TSTP Solution File: SEU244+2 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SEU244+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n018.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Tue Jul 19 12:08:56 EDT 2022

% Result   : Theorem 232.38s 232.69s
% Output   : CNFRefutation 247.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   38
%            Number of leaves      :  258
% Syntax   : Number of formulae    : 6080 (1923 unt; 137 typ;   0 def)
%            Number of atoms       : 68822 (22948 equ;   0 cnn)
%            Maximal formula atoms :   15 (  11 avg)
%            Number of connectives : 153369 (27259   ~;28030   |; 928   &;96705   @)
%                                         ( 125 <=>; 322  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  245 ( 245   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  140 ( 137 usr;  12 con; 0-5 aty)
%            Number of variables   : 17654 (   0   ^17620   !;  34   ?;17654   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_antisymmetric,type,
    antisymmetric: $i > $o ).

thf(tp_apply,type,
    apply: $i > $i > $i ).

thf(tp_are_equipotent,type,
    are_equipotent: $i > $i > $o ).

thf(tp_being_limit_ordinal,type,
    being_limit_ordinal: $i > $o ).

thf(tp_cartesian_product2,type,
    cartesian_product2: $i > $i > $i ).

thf(tp_cast_to_subset,type,
    cast_to_subset: $i > $i ).

thf(tp_complements_of_subsets,type,
    complements_of_subsets: $i > $i > $i ).

thf(tp_connected,type,
    connected: $i > $o ).

thf(tp_disjoint,type,
    disjoint: $i > $i > $o ).

thf(tp_element,type,
    element: $i > $i > $o ).

thf(tp_empty,type,
    empty: $i > $o ).

thf(tp_empty_set,type,
    empty_set: $i ).

thf(tp_epsilon_connected,type,
    epsilon_connected: $i > $o ).

thf(tp_epsilon_transitive,type,
    epsilon_transitive: $i > $o ).

thf(tp_fiber,type,
    fiber: $i > $i > $i ).

thf(tp_function,type,
    function: $i > $o ).

thf(tp_function_inverse,type,
    function_inverse: $i > $i ).

thf(tp_identity_relation,type,
    identity_relation: $i > $i ).

thf(tp_in,type,
    in: $i > $i > $o ).

thf(tp_is_antisymmetric_in,type,
    is_antisymmetric_in: $i > $i > $o ).

thf(tp_is_connected_in,type,
    is_connected_in: $i > $i > $o ).

thf(tp_is_reflexive_in,type,
    is_reflexive_in: $i > $i > $o ).

thf(tp_is_transitive_in,type,
    is_transitive_in: $i > $i > $o ).

thf(tp_is_well_founded_in,type,
    is_well_founded_in: $i > $i > $o ).

thf(tp_meet_of_subsets,type,
    meet_of_subsets: $i > $i > $i ).

thf(tp_one_to_one,type,
    one_to_one: $i > $o ).

thf(tp_ordered_pair,type,
    ordered_pair: $i > $i > $i ).

thf(tp_ordinal,type,
    ordinal: $i > $o ).

thf(tp_ordinal_subset,type,
    ordinal_subset: $i > $i > $o ).

thf(tp_powerset,type,
    powerset: $i > $i ).

thf(tp_proper_subset,type,
    proper_subset: $i > $i > $o ).

thf(tp_reflexive,type,
    reflexive: $i > $o ).

thf(tp_relation,type,
    relation: $i > $o ).

thf(tp_relation_composition,type,
    relation_composition: $i > $i > $i ).

thf(tp_relation_dom,type,
    relation_dom: $i > $i ).

thf(tp_relation_dom_restriction,type,
    relation_dom_restriction: $i > $i > $i ).

thf(tp_relation_empty_yielding,type,
    relation_empty_yielding: $i > $o ).

thf(tp_relation_field,type,
    relation_field: $i > $i ).

thf(tp_relation_image,type,
    relation_image: $i > $i > $i ).

thf(tp_relation_inverse,type,
    relation_inverse: $i > $i ).

thf(tp_relation_inverse_image,type,
    relation_inverse_image: $i > $i > $i ).

thf(tp_relation_rng,type,
    relation_rng: $i > $i ).

thf(tp_relation_rng_restriction,type,
    relation_rng_restriction: $i > $i > $i ).

thf(tp_sK10_C,type,
    sK10_C: $i > $i > $i ).

thf(tp_sK11_SY6427,type,
    sK11_SY6427: $i > $i > $i ).

thf(tp_sK12_SY6429,type,
    sK12_SY6429: $i > $i > $i ).

thf(tp_sK13_F,type,
    sK13_F: $i > $i > $i > $i > $i > $i ).

thf(tp_sK14_D,type,
    sK14_D: $i > $i > $i > $i ).

thf(tp_sK15_SY6430,type,
    sK15_SY6430: $i > $i > $i > $i ).

thf(tp_sK16_SY6434,type,
    sK16_SY6434: $i > $i > $i > $i ).

thf(tp_sK17_B,type,
    sK17_B: $i > $i ).

thf(tp_sK18_SY6435,type,
    sK18_SY6435: $i > $i ).

thf(tp_sK19_C,type,
    sK19_C: $i > $i > $i ).

thf(tp_sK1_A,type,
    sK1_A: $i ).

thf(tp_sK20_SY6436,type,
    sK20_SY6436: $i > $i > $i ).

thf(tp_sK21_C,type,
    sK21_C: $i > $i > $i ).

thf(tp_sK22_SY6437,type,
    sK22_SY6437: $i > $i > $i ).

thf(tp_sK23_D,type,
    sK23_D: $i > $i > $i > $i ).

thf(tp_sK24_C,type,
    sK24_C: $i > $i > $i ).

thf(tp_sK25_SY6439,type,
    sK25_SY6439: $i > $i > $i ).

thf(tp_sK26_D,type,
    sK26_D: $i > $i > $i > $i ).

thf(tp_sK27_C,type,
    sK27_C: $i > $i > $i ).

thf(tp_sK28_SY6441,type,
    sK28_SY6441: $i > $i > $i ).

thf(tp_sK29_C,type,
    sK29_C: $i > $i > $i ).

thf(tp_sK2_A,type,
    sK2_A: $i ).

thf(tp_sK30_SY6442,type,
    sK30_SY6442: $i > $i > $i ).

thf(tp_sK31_D,type,
    sK31_D: $i > $i > $i > $i ).

thf(tp_sK32_C,type,
    sK32_C: $i > $i > $i ).

thf(tp_sK33_SY6444,type,
    sK33_SY6444: $i > $i > $i ).

thf(tp_sK34_D,type,
    sK34_D: $i > $i > $i > $i ).

thf(tp_sK35_C,type,
    sK35_C: $i > $i > $i ).

thf(tp_sK36_C,type,
    sK36_C: $i > $i > $i ).

thf(tp_sK37_SY6446,type,
    sK37_SY6446: $i > $i > $i ).

thf(tp_sK38_C,type,
    sK38_C: $i > $i > $i ).

thf(tp_sK39_B,type,
    sK39_B: $i > $i ).

thf(tp_sK3_A,type,
    sK3_A: $i ).

thf(tp_sK40_C,type,
    sK40_C: $i > $i > $i ).

thf(tp_sK41_SY6448,type,
    sK41_SY6448: $i > $i > $i ).

thf(tp_sK42_C,type,
    sK42_C: $i > $i > $i ).

thf(tp_sK43_C,type,
    sK43_C: $i > $i > $i ).

thf(tp_sK44_SY6449,type,
    sK44_SY6449: $i > $i > $i ).

thf(tp_sK45_B,type,
    sK45_B: $i > $i ).

thf(tp_sK46_E,type,
    sK46_E: $i > $i > $i > $i > $i ).

thf(tp_sK47_D,type,
    sK47_D: $i > $i > $i > $i ).

thf(tp_sK48_SY6453,type,
    sK48_SY6453: $i > $i > $i > $i ).

thf(tp_sK49_E,type,
    sK49_E: $i > $i > $i > $i > $i ).

thf(tp_sK4_A,type,
    sK4_A: $i ).

thf(tp_sK50_D,type,
    sK50_D: $i > $i > $i > $i ).

thf(tp_sK51_SY6455,type,
    sK51_SY6455: $i > $i > $i > $i ).

thf(tp_sK52_D,type,
    sK52_D: $i > $i > $i > $i ).

thf(tp_sK53_D,type,
    sK53_D: $i > $i > $i > $i ).

thf(tp_sK54_SY6456,type,
    sK54_SY6456: $i > $i > $i > $i ).

thf(tp_sK55_E,type,
    sK55_E: $i > $i > $i > $i > $i ).

thf(tp_sK56_D,type,
    sK56_D: $i > $i > $i > $i ).

thf(tp_sK57_SY6458,type,
    sK57_SY6458: $i > $i > $i > $i ).

thf(tp_sK58_D,type,
    sK58_D: $i > $i > $i > $i ).

thf(tp_sK59_SY6459,type,
    sK59_SY6459: $i > $i > $i > $i ).

thf(tp_sK5_A,type,
    sK5_A: $i ).

thf(tp_sK60_C,type,
    sK60_C: $i > $i > $i ).

thf(tp_sK61_SY6460,type,
    sK61_SY6460: $i > $i > $i ).

thf(tp_sK62_D,type,
    sK62_D: $i > $i > $i > $i ).

thf(tp_sK63_B,type,
    sK63_B: $i > $i ).

thf(tp_sK64_SY6461,type,
    sK64_SY6461: $i > $i ).

thf(tp_sK65_C,type,
    sK65_C: $i > $i > $i ).

thf(tp_sK66_SY6462,type,
    sK66_SY6462: $i > $i > $i ).

thf(tp_sK67_C,type,
    sK67_C: $i > $i > $i ).

thf(tp_sK68_D,type,
    sK68_D: $i > $i > $i > $i ).

thf(tp_sK69_D,type,
    sK69_D: $i > $i > $i > $i ).

thf(tp_sK6_A,type,
    sK6_A: $i ).

thf(tp_sK70_B,type,
    sK70_B: $i > $i ).

thf(tp_sK71_SY6463,type,
    sK71_SY6463: $i > $i ).

thf(tp_sK72_B,type,
    sK72_B: $i > $i ).

thf(tp_sK73_SY6464,type,
    sK73_SY6464: $i > $i ).

thf(tp_sK74_B,type,
    sK74_B: $i > $i ).

thf(tp_sK75_SY6465,type,
    sK75_SY6465: $i > $i ).

thf(tp_sK76_SY6467,type,
    sK76_SY6467: $i > $i ).

thf(tp_sK77_B,type,
    sK77_B: $i > $i ).

thf(tp_sK7_A,type,
    sK7_A: $i ).

thf(tp_sK8_A,type,
    sK8_A: $i ).

thf(tp_sK9_A,type,
    sK9_A: $i ).

thf(tp_set_difference,type,
    set_difference: $i > $i > $i ).

thf(tp_set_intersection2,type,
    set_intersection2: $i > $i > $i ).

thf(tp_set_meet,type,
    set_meet: $i > $i ).

thf(tp_set_union2,type,
    set_union2: $i > $i > $i ).

thf(tp_singleton,type,
    singleton: $i > $i ).

thf(tp_subset,type,
    subset: $i > $i > $o ).

thf(tp_subset_complement,type,
    subset_complement: $i > $i > $i ).

thf(tp_subset_difference,type,
    subset_difference: $i > $i > $i > $i ).

thf(tp_succ,type,
    succ: $i > $i ).

thf(tp_transitive,type,
    transitive: $i > $o ).

thf(tp_union,type,
    union: $i > $i ).

thf(tp_union_of_subsets,type,
    union_of_subsets: $i > $i > $i ).

thf(tp_unordered_pair,type,
    unordered_pair: $i > $i > $i ).

thf(tp_unordered_triple,type,
    unordered_triple: $i > $i > $i > $i ).

thf(tp_well_founded_relation,type,
    well_founded_relation: $i > $o ).

thf(tp_well_ordering,type,
    well_ordering: $i > $o ).

thf(tp_well_orders,type,
    well_orders: $i > $i > $o ).

thf(23,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( relation_empty_yielding @ A )
      & ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc4_funct_1) ).

thf(24,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( relation_empty_yielding @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_relat_1) ).

thf(26,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( function @ A )
      & ( one_to_one @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc3_funct_1) ).

thf(29,axiom,
    ? [A: $i] :
      ( ~ ( empty @ A )
      & ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_relat_1) ).

thf(30,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( function @ A )
      & ( one_to_one @ A )
      & ( empty @ A )
      & ( epsilon_transitive @ A )
      & ( epsilon_connected @ A )
      & ( ordinal @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_ordinal1) ).

thf(31,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( empty @ A )
      & ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_funct_1) ).

thf(34,axiom,
    ? [A: $i] :
      ( ( empty @ A )
      & ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_relat_1) ).

thf(36,axiom,
    ? [A: $i] :
      ( ( relation @ A )
      & ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_funct_1) ).

thf(39,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( relation_inverse @ ( relation_inverse @ A ) )
        = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',involutiveness_k4_relat_1) ).

thf(43,axiom,
    ! [A: $i,B: $i] :
      ( ( ( empty @ A )
        & ( relation @ B ) )
     => ( ( empty @ ( relation_composition @ A @ B ) )
        & ( relation @ ( relation_composition @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc9_relat_1) ).

thf(44,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( ( empty @ ( relation_rng @ A ) )
        & ( relation @ ( relation_rng @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc8_relat_1) ).

thf(45,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( ( empty @ ( relation_dom @ A ) )
        & ( relation @ ( relation_dom @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc7_relat_1) ).

thf(46,axiom,
    ! [A: $i] :
      ( ( ~ ( empty @ A )
        & ( relation @ A ) )
     => ~ ( empty @ ( relation_rng @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc6_relat_1) ).

thf(47,axiom,
    ! [A: $i] :
      ( ( ~ ( empty @ A )
        & ( relation @ A ) )
     => ~ ( empty @ ( relation_dom @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc5_relat_1) ).

thf(49,axiom,
    ( ( empty @ empty_set )
    & ( relation @ empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_relat_1) ).

thf(51,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ( ( relation @ ( relation_dom_restriction @ A @ B ) )
        & ( function @ ( relation_dom_restriction @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc4_funct_1) ).

thf(54,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ A )
        & ( relation @ B ) )
     => ( relation @ ( set_difference @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_relat_1) ).

thf(56,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A )
        & ( one_to_one @ A ) )
     => ( ( relation @ ( relation_inverse @ A ) )
        & ( function @ ( relation_inverse @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc3_funct_1) ).

thf(59,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ A )
        & ( relation @ B ) )
     => ( relation @ ( set_union2 @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_relat_1) ).

thf(60,axiom,
    ( ( relation @ empty_set )
    & ( relation_empty_yielding @ empty_set )
    & ( function @ empty_set )
    & ( one_to_one @ empty_set )
    & ( empty @ empty_set )
    & ( epsilon_transitive @ empty_set )
    & ( epsilon_connected @ empty_set )
    & ( ordinal @ empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_ordinal1) ).

thf(61,axiom,
    ! [A: $i] :
      ( ( relation @ ( identity_relation @ A ) )
      & ( function @ ( identity_relation @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc2_funct_1) ).

thf(65,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ A )
        & ( relation @ B ) )
     => ( relation @ ( set_intersection2 @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_relat_1) ).

thf(67,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ A )
        & ( function @ A )
        & ( relation @ B )
        & ( function @ B ) )
     => ( ( relation @ ( relation_composition @ A @ B ) )
        & ( function @ ( relation_composition @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_funct_1) ).

thf(68,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ A )
        & ( relation_empty_yielding @ A ) )
     => ( ( relation @ ( relation_dom_restriction @ A @ B ) )
        & ( relation_empty_yielding @ ( relation_dom_restriction @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc13_relat_1) ).

thf(69,axiom,
    ( ( empty @ empty_set )
    & ( relation @ empty_set )
    & ( relation_empty_yielding @ empty_set ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc12_relat_1) ).

thf(70,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( ( empty @ ( relation_inverse @ A ) )
        & ( relation @ ( relation_inverse @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc11_relat_1) ).

thf(71,axiom,
    ! [A: $i,B: $i] :
      ( ( ( empty @ A )
        & ( relation @ B ) )
     => ( ( empty @ ( relation_composition @ B @ A ) )
        & ( relation @ ( relation_composition @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc10_relat_1) ).

thf(75,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( relation @ ( relation_rng_restriction @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k8_relat_1) ).

thf(77,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ A )
     => ( relation @ ( relation_dom_restriction @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k7_relat_1) ).

thf(80,axiom,
    ! [A: $i] : ( relation @ ( identity_relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k6_relat_1) ).

thf(82,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ A )
        & ( relation @ B ) )
     => ( relation @ ( relation_composition @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k5_relat_1) ).

thf(85,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( relation @ ( relation_inverse @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k4_relat_1) ).

thf(95,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ( ( relation @ ( function_inverse @ A ) )
        & ( function @ ( function_inverse @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_funct_1) ).

thf(106,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( reflexive @ A )
      <=> ( is_reflexive_in @ A @ ( relation_field @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d9_relat_2) ).

thf(107,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ( ( one_to_one @ A )
       => ( ( function_inverse @ A )
          = ( relation_inverse @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d9_funct_1) ).

thf(110,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( is_transitive_in @ A @ B )
        <=> ! [C: $i,D: $i,E: $i] :
              ( ( ( in @ C @ B )
                & ( in @ D @ B )
                & ( in @ E @ B )
                & ( in @ ( ordered_pair @ C @ D ) @ A )
                & ( in @ ( ordered_pair @ D @ E ) @ A ) )
             => ( in @ ( ordered_pair @ C @ E ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d8_relat_2) ).

thf(111,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ! [C: $i] :
              ( ( relation @ C )
             => ( ( C
                  = ( relation_composition @ A @ B ) )
              <=> ! [D: $i,E: $i] :
                    ( ( in @ ( ordered_pair @ D @ E ) @ C )
                  <=> ? [F: $i] :
                        ( ( in @ ( ordered_pair @ D @ F ) @ A )
                        & ( in @ ( ordered_pair @ F @ E ) @ B ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d8_relat_1) ).

thf(112,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ( ( one_to_one @ A )
      <=> ! [B: $i,C: $i] :
            ( ( ( in @ B @ ( relation_dom @ A ) )
              & ( in @ C @ ( relation_dom @ A ) )
              & ( ( apply @ A @ B )
                = ( apply @ A @ C ) ) )
           => ( B = C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d8_funct_1) ).

thf(114,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( ( B
              = ( relation_inverse @ A ) )
          <=> ! [C: $i,D: $i] :
                ( ( in @ ( ordered_pair @ C @ D ) @ B )
              <=> ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d7_relat_1) ).

thf(115,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( is_connected_in @ A @ B )
        <=> ! [C: $i,D: $i] :
              ~ ( ( in @ C @ B )
                & ( in @ D @ B )
                & ( C != D )
                & ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                & ~ ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d6_relat_2) ).

thf(116,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( relation_field @ A )
        = ( set_union2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d6_relat_1) ).

thf(118,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( well_orders @ A @ B )
        <=> ( ( is_reflexive_in @ A @ B )
            & ( is_transitive_in @ A @ B )
            & ( is_antisymmetric_in @ A @ B )
            & ( is_connected_in @ A @ B )
            & ( is_well_founded_in @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d5_wellord1) ).

thf(121,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( B
            = ( relation_rng @ A ) )
        <=> ! [C: $i] :
              ( ( in @ C @ B )
            <=> ? [D: $i] : ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d5_relat_1) ).

thf(122,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ! [B: $i] :
          ( ( B
            = ( relation_rng @ A ) )
        <=> ! [C: $i] :
              ( ( in @ C @ B )
            <=> ? [D: $i] :
                  ( ( in @ D @ ( relation_dom @ A ) )
                  & ( C
                    = ( apply @ A @ D ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d5_funct_1) ).

thf(124,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( well_ordering @ A )
      <=> ( ( reflexive @ A )
          & ( transitive @ A )
          & ( antisymmetric @ A )
          & ( connected @ A )
          & ( well_founded_relation @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d4_wellord1) ).

thf(127,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( is_antisymmetric_in @ A @ B )
        <=> ! [C: $i,D: $i] :
              ( ( ( in @ C @ B )
                & ( in @ D @ B )
                & ( in @ ( ordered_pair @ C @ D ) @ A )
                & ( in @ ( ordered_pair @ D @ C ) @ A ) )
             => ( C = D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d4_relat_2) ).

thf(128,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( B
            = ( relation_dom @ A ) )
        <=> ! [C: $i] :
              ( ( in @ C @ B )
            <=> ? [D: $i] : ( in @ ( ordered_pair @ C @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d4_relat_1) ).

thf(130,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ! [B: $i,C: $i] :
          ( ( ( in @ B @ ( relation_dom @ A ) )
           => ( ( C
                = ( apply @ A @ B ) )
            <=> ( in @ ( ordered_pair @ B @ C ) @ A ) ) )
          & ( ~ ( in @ B @ ( relation_dom @ A ) )
           => ( ( C
                = ( apply @ A @ B ) )
            <=> ( C = empty_set ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d4_funct_1) ).

thf(132,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( is_well_founded_in @ A @ B )
        <=> ! [C: $i] :
              ~ ( ( subset @ C @ B )
                & ( C != empty_set )
                & ! [D: $i] :
                    ~ ( ( in @ D @ C )
                      & ( disjoint @ ( fiber @ A @ D ) @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_wellord1) ).

thf(134,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( ( subset @ A @ B )
          <=> ! [C: $i,D: $i] :
                ( ( in @ ( ordered_pair @ C @ D ) @ A )
               => ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_relat_1) ).

thf(138,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( well_founded_relation @ A )
      <=> ! [B: $i] :
            ~ ( ( subset @ B @ ( relation_field @ A ) )
              & ( B != empty_set )
              & ! [C: $i] :
                  ~ ( ( in @ C @ B )
                    & ( disjoint @ ( fiber @ A @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d2_wellord1) ).

thf(141,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( ( A = B )
          <=> ! [C: $i,D: $i] :
                ( ( in @ ( ordered_pair @ C @ D ) @ A )
              <=> ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d2_relat_1) ).

thf(147,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( is_reflexive_in @ A @ B )
        <=> ! [C: $i] :
              ( ( in @ C @ B )
             => ( in @ ( ordered_pair @ C @ C ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_relat_2) ).

thf(148,axiom,
    ! [A: $i] :
      ( ( relation @ A )
    <=> ! [B: $i] :
          ~ ( ( in @ B @ A )
            & ! [C: $i,D: $i] :
                ( B
               != ( ordered_pair @ C @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_relat_1) ).

thf(151,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( transitive @ A )
      <=> ( is_transitive_in @ A @ ( relation_field @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d16_relat_2) ).

thf(152,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( connected @ A )
      <=> ( is_connected_in @ A @ ( relation_field @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d14_relat_2) ).

thf(153,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i,C: $i] :
          ( ( C
            = ( relation_inverse_image @ A @ B ) )
        <=> ! [D: $i] :
              ( ( in @ D @ C )
            <=> ? [E: $i] :
                  ( ( in @ ( ordered_pair @ D @ E ) @ A )
                  & ( in @ E @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d14_relat_1) ).

thf(154,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i,C: $i] :
          ( ( C
            = ( relation_image @ A @ B ) )
        <=> ! [D: $i] :
              ( ( in @ D @ C )
            <=> ? [E: $i] :
                  ( ( in @ ( ordered_pair @ E @ D ) @ A )
                  & ( in @ E @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d13_relat_1) ).

thf(155,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ! [B: $i,C: $i] :
          ( ( C
            = ( relation_inverse_image @ A @ B ) )
        <=> ! [D: $i] :
              ( ( in @ D @ C )
            <=> ( ( in @ D @ ( relation_dom @ A ) )
                & ( in @ ( apply @ A @ D ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d13_funct_1) ).

thf(156,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( antisymmetric @ A )
      <=> ( is_antisymmetric_in @ A @ ( relation_field @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d12_relat_2) ).

thf(157,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ! [C: $i] :
          ( ( relation @ C )
         => ( ( C
              = ( relation_rng_restriction @ A @ B ) )
          <=> ! [D: $i,E: $i] :
                ( ( in @ ( ordered_pair @ D @ E ) @ C )
              <=> ( ( in @ E @ A )
                  & ( in @ ( ordered_pair @ D @ E ) @ B ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d12_relat_1) ).

thf(158,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ! [B: $i,C: $i] :
          ( ( C
            = ( relation_image @ A @ B ) )
        <=> ! [D: $i] :
              ( ( in @ D @ C )
            <=> ? [E: $i] :
                  ( ( in @ E @ ( relation_dom @ A ) )
                  & ( in @ E @ B )
                  & ( D
                    = ( apply @ A @ E ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d12_funct_1) ).

thf(159,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( C
              = ( relation_dom_restriction @ A @ B ) )
          <=> ! [D: $i,E: $i] :
                ( ( in @ ( ordered_pair @ D @ E ) @ C )
              <=> ( ( in @ D @ B )
                  & ( in @ ( ordered_pair @ D @ E ) @ A ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d11_relat_1) ).

thf(161,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( ( B
          = ( identity_relation @ A ) )
      <=> ! [C: $i,D: $i] :
            ( ( in @ ( ordered_pair @ C @ D ) @ B )
          <=> ( ( in @ C @ A )
              & ( C = D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d10_relat_1) ).

thf(168,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( empty @ A )
        & ( function @ A ) )
     => ( ( relation @ A )
        & ( function @ A )
        & ( one_to_one @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc2_funct_1) ).

thf(169,axiom,
    ! [A: $i] :
      ( ( empty @ A )
     => ( relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_relat_1) ).

thf(176,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_rng @ ( relation_dom_restriction @ B @ A ) ) @ ( relation_rng @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t99_relat_1) ).

thf(177,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( ( relation_dom_restriction @ B @ A )
        = ( relation_composition @ ( identity_relation @ A ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t94_relat_1) ).

thf(179,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( ( relation_dom @ ( relation_dom_restriction @ B @ A ) )
        = ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t90_relat_1) ).

thf(182,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( relation @ C )
        & ( function @ C ) )
     => ( ( in @ ( ordered_pair @ A @ B ) @ C )
      <=> ( ( in @ A @ ( relation_dom @ C ) )
          & ( B
            = ( apply @ C @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t8_funct_1) ).

thf(183,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_dom_restriction @ B @ A ) @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t88_relat_1) ).

thf(184,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
      <=> ( ( in @ A @ B )
          & ( in @ A @ ( relation_dom @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t86_relat_1) ).

thf(187,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( relation @ D )
     => ( ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
      <=> ( ( in @ A @ C )
          & ( in @ ( ordered_pair @ A @ B ) @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t74_relat_1) ).

thf(188,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( relation @ C )
        & ( function @ C ) )
     => ( ( in @ B @ A )
       => ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
          = ( apply @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t72_funct_1) ).

thf(190,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( relation @ C )
        & ( function @ C ) )
     => ( ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
       => ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
          = ( apply @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t70_funct_1) ).

thf(193,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ! [C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( B
              = ( relation_dom_restriction @ C @ A ) )
          <=> ( ( ( relation_dom @ B )
                = ( set_intersection2 @ ( relation_dom @ C ) @ A ) )
              & ! [D: $i] :
                  ( ( in @ D @ ( relation_dom @ B ) )
                 => ( ( apply @ B @ D )
                    = ( apply @ C @ D ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t68_funct_1) ).

thf(195,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( ( relation_dom @ A )
          = empty_set )
      <=> ( ( relation_rng @ A )
          = empty_set ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t65_relat_1) ).

thf(196,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( ( ( relation_dom @ A )
            = empty_set )
          | ( ( relation_rng @ A )
            = empty_set ) )
       => ( A = empty_set ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t64_relat_1) ).

thf(198,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ( ( one_to_one @ A )
       => ( one_to_one @ ( function_inverse @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t62_funct_1) ).

thf(201,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( well_founded_relation @ A )
      <=> ( is_well_founded_in @ A @ ( relation_field @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t5_wellord1) ).

thf(202,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ( ( ( one_to_one @ B )
          & ( in @ A @ ( relation_rng @ B ) ) )
       => ( ( A
            = ( apply @ B @ ( apply @ ( function_inverse @ B ) @ A ) ) )
          & ( A
            = ( apply @ ( relation_composition @ ( function_inverse @ B ) @ B ) @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t57_funct_1) ).

thf(203,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ! [B: $i,C: $i] :
            ~ ( in @ ( ordered_pair @ B @ C ) @ A )
       => ( A = empty_set ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t56_relat_1) ).

thf(204,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ( ( one_to_one @ A )
       => ( ( ( relation_rng @ A )
            = ( relation_dom @ ( function_inverse @ A ) ) )
          & ( ( relation_dom @ A )
            = ( relation_rng @ ( function_inverse @ A ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t55_funct_1) ).

thf(206,axiom,
    ! [A: $i] :
      ( ( ( relation @ A )
        & ( function @ A ) )
     => ( ( one_to_one @ A )
       => ! [B: $i] :
            ( ( ( relation @ B )
              & ( function @ B ) )
           => ( ( B
                = ( function_inverse @ A ) )
            <=> ( ( ( relation_dom @ B )
                  = ( relation_rng @ A ) )
                & ! [C: $i,D: $i] :
                    ( ( ( ( in @ C @ ( relation_rng @ A ) )
                        & ( D
                          = ( apply @ B @ C ) ) )
                     => ( ( in @ D @ ( relation_dom @ A ) )
                        & ( C
                          = ( apply @ A @ D ) ) ) )
                    & ( ( ( in @ D @ ( relation_dom @ A ) )
                        & ( C
                          = ( apply @ A @ D ) ) )
                     => ( ( in @ C @ ( relation_rng @ A ) )
                        & ( D
                          = ( apply @ B @ C ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t54_funct_1) ).

thf(212,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( ( subset @ ( relation_dom @ A ) @ ( relation_rng @ B ) )
           => ( ( relation_rng @ ( relation_composition @ B @ A ) )
              = ( relation_rng @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t47_relat_1) ).

thf(215,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( ( subset @ ( relation_rng @ A ) @ ( relation_dom @ B ) )
           => ( ( relation_dom @ ( relation_composition @ A @ B ) )
              = ( relation_dom @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t46_relat_1) ).

thf(217,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng @ ( relation_composition @ A @ B ) ) @ ( relation_rng @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t45_relat_1) ).

thf(218,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_dom @ ( relation_composition @ A @ B ) ) @ ( relation_dom @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t44_relat_1) ).

thf(231,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( ( relation_rng @ A )
          = ( relation_dom @ ( relation_inverse @ A ) ) )
        & ( ( relation_dom @ A )
          = ( relation_rng @ ( relation_inverse @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t37_relat_1) ).

thf(234,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ( ( B
          = ( identity_relation @ A ) )
      <=> ( ( ( relation_dom @ B )
            = A )
          & ! [C: $i] :
              ( ( in @ C @ A )
             => ( ( apply @ B @ C )
                = C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t34_funct_1) ).

thf(240,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( in @ ( ordered_pair @ A @ B ) @ C )
       => ( ( in @ A @ ( relation_field @ C ) )
          & ( in @ B @ ( relation_field @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t30_relat_1) ).

thf(244,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( ( subset @ A @ B )
           => ( ( subset @ ( relation_dom @ A ) @ ( relation_dom @ B ) )
              & ( subset @ ( relation_rng @ A ) @ ( relation_rng @ B ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t25_relat_1) ).

thf(247,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ! [C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( in @ A @ ( relation_dom @ B ) )
           => ( ( apply @ ( relation_composition @ B @ C ) @ A )
              = ( apply @ C @ ( apply @ B @ A ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t23_funct_1) ).

thf(248,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ! [C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
           => ( ( apply @ ( relation_composition @ C @ B ) @ A )
              = ( apply @ B @ ( apply @ C @ A ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t22_funct_1) ).

thf(249,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( subset @ A @ ( cartesian_product2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t21_relat_1) ).

thf(251,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ! [C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
          <=> ( ( in @ A @ ( relation_dom @ C ) )
              & ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t21_funct_1) ).

thf(252,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( in @ ( ordered_pair @ A @ B ) @ C )
       => ( ( in @ A @ ( relation_dom @ C ) )
          & ( in @ B @ ( relation_rng @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t20_relat_1) ).

thf(257,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( subset @ A @ B )
       => ( subset @ ( relation_inverse_image @ C @ A ) @ ( relation_inverse_image @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t178_relat_1) ).

thf(258,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ~ ( ( A != empty_set )
          & ( subset @ A @ ( relation_rng @ B ) )
          & ( ( relation_inverse_image @ B @ A )
            = empty_set ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t174_relat_1) ).

thf(259,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_inverse_image @ B @ A ) @ ( relation_dom @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t167_relat_1) ).

thf(260,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( in @ A @ ( relation_inverse_image @ C @ B ) )
      <=> ? [D: $i] :
            ( ( in @ D @ ( relation_rng @ C ) )
            & ( in @ ( ordered_pair @ A @ D ) @ C )
            & ( in @ D @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t166_relat_1) ).

thf(261,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ! [B: $i] :
          ( ( relation @ B )
         => ( ( relation_rng @ ( relation_composition @ A @ B ) )
            = ( relation_image @ B @ ( relation_rng @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t160_relat_1) ).

thf(262,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ( ( subset @ A @ ( relation_rng @ B ) )
       => ( ( relation_image @ B @ ( relation_inverse_image @ B @ A ) )
          = A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t147_funct_1) ).

thf(263,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( relation_image @ A @ ( relation_dom @ A ) )
        = ( relation_rng @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t146_relat_1) ).

thf(264,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( ( subset @ A @ ( relation_dom @ B ) )
       => ( subset @ A @ ( relation_inverse_image @ B @ ( relation_image @ B @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t146_funct_1) ).

thf(265,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( ( relation_image @ B @ A )
        = ( relation_image @ B @ ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t145_relat_1) ).

thf(266,axiom,
    ! [A: $i,B: $i] :
      ( ( ( relation @ B )
        & ( function @ B ) )
     => ( subset @ ( relation_image @ B @ ( relation_inverse_image @ B @ A ) ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t145_funct_1) ).

thf(267,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_image @ B @ A ) @ ( relation_rng @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t144_relat_1) ).

thf(268,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( in @ A @ ( relation_image @ C @ B ) )
      <=> ? [D: $i] :
            ( ( in @ D @ ( relation_dom @ C ) )
            & ( in @ ( ordered_pair @ D @ A ) @ C )
            & ( in @ D @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t143_relat_1) ).

thf(269,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( relation_dom_restriction @ ( relation_rng_restriction @ A @ C ) @ B )
        = ( relation_rng_restriction @ A @ ( relation_dom_restriction @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t140_relat_1) ).

thf(273,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( ( relation_rng @ ( relation_rng_restriction @ A @ B ) )
        = ( set_intersection2 @ ( relation_rng @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t119_relat_1) ).

thf(275,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t118_relat_1) ).

thf(276,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_rng_restriction @ A @ B ) @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t117_relat_1) ).

thf(277,axiom,
    ! [A: $i,B: $i] :
      ( ( relation @ B )
     => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t116_relat_1) ).

thf(278,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( relation @ C )
     => ( ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
      <=> ( ( in @ A @ B )
          & ( in @ A @ ( relation_rng @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t115_relat_1) ).

thf(282,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( relation @ C )
        & ( function @ C ) )
     => ( ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
      <=> ( ( in @ B @ ( relation_dom @ C ) )
          & ( in @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l82_funct_1) ).

thf(287,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( connected @ A )
      <=> ! [B: $i,C: $i] :
            ~ ( ( in @ B @ ( relation_field @ A ) )
              & ( in @ C @ ( relation_field @ A ) )
              & ( B != C )
              & ~ ( in @ ( ordered_pair @ B @ C ) @ A )
              & ~ ( in @ ( ordered_pair @ C @ B ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l4_wellord1) ).

thf(289,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( antisymmetric @ A )
      <=> ! [B: $i,C: $i] :
            ( ( ( in @ ( ordered_pair @ B @ C ) @ A )
              & ( in @ ( ordered_pair @ C @ B ) @ A ) )
           => ( B = C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l3_wellord1) ).

thf(293,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( transitive @ A )
      <=> ! [B: $i,C: $i,D: $i] :
            ( ( ( in @ ( ordered_pair @ B @ C ) @ A )
              & ( in @ ( ordered_pair @ C @ D ) @ A ) )
           => ( in @ ( ordered_pair @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l2_wellord1) ).

thf(298,axiom,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( reflexive @ A )
      <=> ! [B: $i] :
            ( ( in @ B @ ( relation_field @ A ) )
           => ( in @ ( ordered_pair @ B @ B ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l1_wellord1) ).

thf(299,conjecture,
    ! [A: $i] :
      ( ( relation @ A )
     => ( ( well_orders @ A @ ( relation_field @ A ) )
      <=> ( well_ordering @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t8_wellord1) ).

thf(300,negated_conjecture,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( well_orders @ A @ ( relation_field @ A ) )
          <=> ( well_ordering @ A ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[299]) ).

thf(301,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( well_orders @ A @ ( relation_field @ A ) )
          <=> ( well_ordering @ A ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[300]) ).

thf(302,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( relation_empty_yielding @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23]) ).

thf(303,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( relation_empty_yielding @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24]) ).

thf(304,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A )
          & ( one_to_one @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(305,plain,
    ( ( ? [A: $i] :
          ( ~ ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[29]) ).

thf(306,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A )
          & ( one_to_one @ A )
          & ( empty @ A )
          & ( epsilon_transitive @ A )
          & ( epsilon_connected @ A )
          & ( ordinal @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[30]) ).

thf(307,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( empty @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[31]) ).

thf(308,plain,
    ( ( ? [A: $i] :
          ( ( empty @ A )
          & ( relation @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[34]) ).

thf(309,plain,
    ( ( ? [A: $i] :
          ( ( relation @ A )
          & ( function @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[36]) ).

thf(310,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( relation_inverse @ ( relation_inverse @ A ) )
            = A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[39]) ).

thf(311,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( empty @ A )
            & ( relation @ B ) )
         => ( ( empty @ ( relation_composition @ A @ B ) )
            & ( relation @ ( relation_composition @ A @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[43]) ).

thf(312,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_rng @ A ) )
            & ( relation @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[44]) ).

thf(313,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_dom @ A ) )
            & ( relation @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[45]) ).

thf(314,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[46]) ).

thf(315,plain,
    ( ( ! [A: $i] :
          ( ( ~ ( empty @ A )
            & ( relation @ A ) )
         => ~ ( empty @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[47]) ).

thf(316,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set ) )
    = $true ),
    inference(unfold_def,[status(thm)],[49]) ).

thf(317,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ( ( relation @ ( relation_dom_restriction @ A @ B ) )
            & ( function @ ( relation_dom_restriction @ A @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[51]) ).

thf(318,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ A )
            & ( relation @ B ) )
         => ( relation @ ( set_difference @ A @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[54]) ).

thf(319,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A )
            & ( one_to_one @ A ) )
         => ( ( relation @ ( relation_inverse @ A ) )
            & ( function @ ( relation_inverse @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[56]) ).

thf(320,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ A )
            & ( relation @ B ) )
         => ( relation @ ( set_union2 @ A @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[59]) ).

thf(321,plain,
    ( ( ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set )
      & ( function @ empty_set )
      & ( one_to_one @ empty_set )
      & ( empty @ empty_set )
      & ( epsilon_transitive @ empty_set )
      & ( epsilon_connected @ empty_set )
      & ( ordinal @ empty_set ) )
    = $true ),
    inference(unfold_def,[status(thm)],[60]) ).

thf(322,plain,
    ( ( ! [A: $i] :
          ( ( relation @ ( identity_relation @ A ) )
          & ( function @ ( identity_relation @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[61]) ).

thf(323,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ A )
            & ( relation @ B ) )
         => ( relation @ ( set_intersection2 @ A @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[65]) ).

thf(324,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ A )
            & ( function @ A )
            & ( relation @ B )
            & ( function @ B ) )
         => ( ( relation @ ( relation_composition @ A @ B ) )
            & ( function @ ( relation_composition @ A @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[67]) ).

thf(325,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ A )
            & ( relation_empty_yielding @ A ) )
         => ( ( relation @ ( relation_dom_restriction @ A @ B ) )
            & ( relation_empty_yielding @ ( relation_dom_restriction @ A @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[68]) ).

thf(326,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set ) )
    = $true ),
    inference(unfold_def,[status(thm)],[69]) ).

thf(327,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( ( empty @ ( relation_inverse @ A ) )
            & ( relation @ ( relation_inverse @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[70]) ).

thf(328,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( empty @ A )
            & ( relation @ B ) )
         => ( ( empty @ ( relation_composition @ B @ A ) )
            & ( relation @ ( relation_composition @ B @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[71]) ).

thf(329,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( relation @ ( relation_rng_restriction @ A @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[75]) ).

thf(330,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ A )
         => ( relation @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[77]) ).

thf(331,plain,
    ( ( ! [A: $i] : ( relation @ ( identity_relation @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[80]) ).

thf(332,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ A )
            & ( relation @ B ) )
         => ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[82]) ).

thf(333,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[85]) ).

thf(334,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ( ( relation @ ( function_inverse @ A ) )
            & ( function @ ( function_inverse @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[95]) ).

thf(335,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( reflexive @ A )
          <=> ( is_reflexive_in @ A @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[106]) ).

thf(336,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ( ( one_to_one @ A )
           => ( ( function_inverse @ A )
              = ( relation_inverse @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[107]) ).

thf(337,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( is_transitive_in @ A @ B )
            <=> ! [C: $i,D: $i,E: $i] :
                  ( ( ( in @ C @ B )
                    & ( in @ D @ B )
                    & ( in @ E @ B )
                    & ( in @ ( ordered_pair @ C @ D ) @ A )
                    & ( in @ ( ordered_pair @ D @ E ) @ A ) )
                 => ( in @ ( ordered_pair @ C @ E ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[110]) ).

thf(338,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ! [C: $i] :
                  ( ( relation @ C )
                 => ( ( C
                      = ( relation_composition @ A @ B ) )
                  <=> ! [D: $i,E: $i] :
                        ( ( in @ ( ordered_pair @ D @ E ) @ C )
                      <=> ? [F: $i] :
                            ( ( in @ ( ordered_pair @ D @ F ) @ A )
                            & ( in @ ( ordered_pair @ F @ E ) @ B ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[111]) ).

thf(339,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ( ( one_to_one @ A )
          <=> ! [B: $i,C: $i] :
                ( ( ( in @ B @ ( relation_dom @ A ) )
                  & ( in @ C @ ( relation_dom @ A ) )
                  & ( ( apply @ A @ B )
                    = ( apply @ A @ C ) ) )
               => ( B = C ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[112]) ).

thf(340,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( ( B
                  = ( relation_inverse @ A ) )
              <=> ! [C: $i,D: $i] :
                    ( ( in @ ( ordered_pair @ C @ D ) @ B )
                  <=> ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[114]) ).

thf(341,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( is_connected_in @ A @ B )
            <=> ! [C: $i,D: $i] :
                  ~ ( ( in @ C @ B )
                    & ( in @ D @ B )
                    & ( C != D )
                    & ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    & ~ ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[115]) ).

thf(342,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( relation_field @ A )
            = ( set_union2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[116]) ).

thf(343,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( well_orders @ A @ B )
            <=> ( ( is_reflexive_in @ A @ B )
                & ( is_transitive_in @ A @ B )
                & ( is_antisymmetric_in @ A @ B )
                & ( is_connected_in @ A @ B )
                & ( is_well_founded_in @ A @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[118]) ).

thf(344,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( B
                = ( relation_rng @ A ) )
            <=> ! [C: $i] :
                  ( ( in @ C @ B )
                <=> ? [D: $i] : ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[121]) ).

thf(345,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ! [B: $i] :
              ( ( B
                = ( relation_rng @ A ) )
            <=> ! [C: $i] :
                  ( ( in @ C @ B )
                <=> ? [D: $i] :
                      ( ( in @ D @ ( relation_dom @ A ) )
                      & ( C
                        = ( apply @ A @ D ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[122]) ).

thf(346,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( well_ordering @ A )
          <=> ( ( reflexive @ A )
              & ( transitive @ A )
              & ( antisymmetric @ A )
              & ( connected @ A )
              & ( well_founded_relation @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[124]) ).

thf(347,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( is_antisymmetric_in @ A @ B )
            <=> ! [C: $i,D: $i] :
                  ( ( ( in @ C @ B )
                    & ( in @ D @ B )
                    & ( in @ ( ordered_pair @ C @ D ) @ A )
                    & ( in @ ( ordered_pair @ D @ C ) @ A ) )
                 => ( C = D ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[127]) ).

thf(348,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( B
                = ( relation_dom @ A ) )
            <=> ! [C: $i] :
                  ( ( in @ C @ B )
                <=> ? [D: $i] : ( in @ ( ordered_pair @ C @ D ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[128]) ).

thf(349,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ! [B: $i,C: $i] :
              ( ( ( in @ B @ ( relation_dom @ A ) )
               => ( ( C
                    = ( apply @ A @ B ) )
                <=> ( in @ ( ordered_pair @ B @ C ) @ A ) ) )
              & ( ~ ( in @ B @ ( relation_dom @ A ) )
               => ( ( C
                    = ( apply @ A @ B ) )
                <=> ( C = empty_set ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[130]) ).

thf(350,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( is_well_founded_in @ A @ B )
            <=> ! [C: $i] :
                  ~ ( ( subset @ C @ B )
                    & ( C != empty_set )
                    & ! [D: $i] :
                        ~ ( ( in @ D @ C )
                          & ( disjoint @ ( fiber @ A @ D ) @ C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[132]) ).

thf(351,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( ( subset @ A @ B )
              <=> ! [C: $i,D: $i] :
                    ( ( in @ ( ordered_pair @ C @ D ) @ A )
                   => ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[134]) ).

thf(352,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( well_founded_relation @ A )
          <=> ! [B: $i] :
                ~ ( ( subset @ B @ ( relation_field @ A ) )
                  & ( B != empty_set )
                  & ! [C: $i] :
                      ~ ( ( in @ C @ B )
                        & ( disjoint @ ( fiber @ A @ C ) @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[138]) ).

thf(353,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( ( A = B )
              <=> ! [C: $i,D: $i] :
                    ( ( in @ ( ordered_pair @ C @ D ) @ A )
                  <=> ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[141]) ).

thf(354,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( is_reflexive_in @ A @ B )
            <=> ! [C: $i] :
                  ( ( in @ C @ B )
                 => ( in @ ( ordered_pair @ C @ C ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[147]) ).

thf(355,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
        <=> ! [B: $i] :
              ~ ( ( in @ B @ A )
                & ! [C: $i,D: $i] :
                    ( B
                   != ( ordered_pair @ C @ D ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[148]) ).

thf(356,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( transitive @ A )
          <=> ( is_transitive_in @ A @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[151]) ).

thf(357,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( connected @ A )
          <=> ( is_connected_in @ A @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[152]) ).

thf(358,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i,C: $i] :
              ( ( C
                = ( relation_inverse_image @ A @ B ) )
            <=> ! [D: $i] :
                  ( ( in @ D @ C )
                <=> ? [E: $i] :
                      ( ( in @ ( ordered_pair @ D @ E ) @ A )
                      & ( in @ E @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[153]) ).

thf(359,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i,C: $i] :
              ( ( C
                = ( relation_image @ A @ B ) )
            <=> ! [D: $i] :
                  ( ( in @ D @ C )
                <=> ? [E: $i] :
                      ( ( in @ ( ordered_pair @ E @ D ) @ A )
                      & ( in @ E @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[154]) ).

thf(360,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ! [B: $i,C: $i] :
              ( ( C
                = ( relation_inverse_image @ A @ B ) )
            <=> ! [D: $i] :
                  ( ( in @ D @ C )
                <=> ( ( in @ D @ ( relation_dom @ A ) )
                    & ( in @ ( apply @ A @ D ) @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[155]) ).

thf(361,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( antisymmetric @ A )
          <=> ( is_antisymmetric_in @ A @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[156]) ).

thf(362,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ! [C: $i] :
              ( ( relation @ C )
             => ( ( C
                  = ( relation_rng_restriction @ A @ B ) )
              <=> ! [D: $i,E: $i] :
                    ( ( in @ ( ordered_pair @ D @ E ) @ C )
                  <=> ( ( in @ E @ A )
                      & ( in @ ( ordered_pair @ D @ E ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[157]) ).

thf(363,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ! [B: $i,C: $i] :
              ( ( C
                = ( relation_image @ A @ B ) )
            <=> ! [D: $i] :
                  ( ( in @ D @ C )
                <=> ? [E: $i] :
                      ( ( in @ E @ ( relation_dom @ A ) )
                      & ( in @ E @ B )
                      & ( D
                        = ( apply @ A @ E ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[158]) ).

thf(364,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i,C: $i] :
              ( ( relation @ C )
             => ( ( C
                  = ( relation_dom_restriction @ A @ B ) )
              <=> ! [D: $i,E: $i] :
                    ( ( in @ ( ordered_pair @ D @ E ) @ C )
                  <=> ( ( in @ D @ B )
                      & ( in @ ( ordered_pair @ D @ E ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[159]) ).

thf(365,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( ( B
              = ( identity_relation @ A ) )
          <=> ! [C: $i,D: $i] :
                ( ( in @ ( ordered_pair @ C @ D ) @ B )
              <=> ( ( in @ C @ A )
                  & ( C = D ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[161]) ).

thf(366,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( empty @ A )
            & ( function @ A ) )
         => ( ( relation @ A )
            & ( function @ A )
            & ( one_to_one @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[168]) ).

thf(367,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
         => ( relation @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[169]) ).

thf(368,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng @ ( relation_dom_restriction @ B @ A ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[176]) ).

thf(369,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( ( relation_dom_restriction @ B @ A )
            = ( relation_composition @ ( identity_relation @ A ) @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[177]) ).

thf(370,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( ( relation_dom @ ( relation_dom_restriction @ B @ A ) )
            = ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[179]) ).

thf(371,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( in @ ( ordered_pair @ A @ B ) @ C )
          <=> ( ( in @ A @ ( relation_dom @ C ) )
              & ( B
                = ( apply @ C @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[182]) ).

thf(372,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_dom_restriction @ B @ A ) @ B ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[183]) ).

thf(373,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
          <=> ( ( in @ A @ B )
              & ( in @ A @ ( relation_dom @ C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[184]) ).

thf(374,plain,
    ( ( ! [A: $i,B: $i,C: $i,D: $i] :
          ( ( relation @ D )
         => ( ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
          <=> ( ( in @ A @ C )
              & ( in @ ( ordered_pair @ A @ B ) @ D ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[187]) ).

thf(375,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( in @ B @ A )
           => ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
              = ( apply @ C @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[188]) ).

thf(376,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
           => ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
              = ( apply @ C @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[190]) ).

thf(377,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ! [C: $i] :
              ( ( ( relation @ C )
                & ( function @ C ) )
             => ( ( B
                  = ( relation_dom_restriction @ C @ A ) )
              <=> ( ( ( relation_dom @ B )
                    = ( set_intersection2 @ ( relation_dom @ C ) @ A ) )
                  & ! [D: $i] :
                      ( ( in @ D @ ( relation_dom @ B ) )
                     => ( ( apply @ B @ D )
                        = ( apply @ C @ D ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[193]) ).

thf(378,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( ( relation_dom @ A )
              = empty_set )
          <=> ( ( relation_rng @ A )
              = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[195]) ).

thf(379,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( ( ( relation_dom @ A )
                = empty_set )
              | ( ( relation_rng @ A )
                = empty_set ) )
           => ( A = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[196]) ).

thf(380,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ( ( one_to_one @ A )
           => ( one_to_one @ ( function_inverse @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[198]) ).

thf(381,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( well_founded_relation @ A )
          <=> ( is_well_founded_in @ A @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[201]) ).

thf(382,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( ( one_to_one @ B )
              & ( in @ A @ ( relation_rng @ B ) ) )
           => ( ( A
                = ( apply @ B @ ( apply @ ( function_inverse @ B ) @ A ) ) )
              & ( A
                = ( apply @ ( relation_composition @ ( function_inverse @ B ) @ B ) @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[202]) ).

thf(383,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ! [B: $i,C: $i] :
                ~ ( in @ ( ordered_pair @ B @ C ) @ A )
           => ( A = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[203]) ).

thf(384,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ( ( one_to_one @ A )
           => ( ( ( relation_rng @ A )
                = ( relation_dom @ ( function_inverse @ A ) ) )
              & ( ( relation_dom @ A )
                = ( relation_rng @ ( function_inverse @ A ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[204]) ).

thf(385,plain,
    ( ( ! [A: $i] :
          ( ( ( relation @ A )
            & ( function @ A ) )
         => ( ( one_to_one @ A )
           => ! [B: $i] :
                ( ( ( relation @ B )
                  & ( function @ B ) )
               => ( ( B
                    = ( function_inverse @ A ) )
                <=> ( ( ( relation_dom @ B )
                      = ( relation_rng @ A ) )
                    & ! [C: $i,D: $i] :
                        ( ( ( ( in @ C @ ( relation_rng @ A ) )
                            & ( D
                              = ( apply @ B @ C ) ) )
                         => ( ( in @ D @ ( relation_dom @ A ) )
                            & ( C
                              = ( apply @ A @ D ) ) ) )
                        & ( ( ( in @ D @ ( relation_dom @ A ) )
                            & ( C
                              = ( apply @ A @ D ) ) )
                         => ( ( in @ C @ ( relation_rng @ A ) )
                            & ( D
                              = ( apply @ B @ C ) ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[206]) ).

thf(386,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( ( subset @ ( relation_dom @ A ) @ ( relation_rng @ B ) )
               => ( ( relation_rng @ ( relation_composition @ B @ A ) )
                  = ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[212]) ).

thf(387,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( ( subset @ ( relation_rng @ A ) @ ( relation_dom @ B ) )
               => ( ( relation_dom @ ( relation_composition @ A @ B ) )
                  = ( relation_dom @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[215]) ).

thf(388,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( subset @ ( relation_rng @ ( relation_composition @ A @ B ) ) @ ( relation_rng @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[217]) ).

thf(389,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( subset @ ( relation_dom @ ( relation_composition @ A @ B ) ) @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[218]) ).

thf(390,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( ( relation_rng @ A )
              = ( relation_dom @ ( relation_inverse @ A ) ) )
            & ( ( relation_dom @ A )
              = ( relation_rng @ ( relation_inverse @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[231]) ).

thf(391,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( B
              = ( identity_relation @ A ) )
          <=> ( ( ( relation_dom @ B )
                = A )
              & ! [C: $i] :
                  ( ( in @ C @ A )
                 => ( ( apply @ B @ C )
                    = C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[234]) ).

thf(392,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( in @ ( ordered_pair @ A @ B ) @ C )
           => ( ( in @ A @ ( relation_field @ C ) )
              & ( in @ B @ ( relation_field @ C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[240]) ).

thf(393,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( ( subset @ A @ B )
               => ( ( subset @ ( relation_dom @ A ) @ ( relation_dom @ B ) )
                  & ( subset @ ( relation_rng @ A ) @ ( relation_rng @ B ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[244]) ).

thf(394,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ! [C: $i] :
              ( ( ( relation @ C )
                & ( function @ C ) )
             => ( ( in @ A @ ( relation_dom @ B ) )
               => ( ( apply @ ( relation_composition @ B @ C ) @ A )
                  = ( apply @ C @ ( apply @ B @ A ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[247]) ).

thf(395,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ! [C: $i] :
              ( ( ( relation @ C )
                & ( function @ C ) )
             => ( ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
               => ( ( apply @ ( relation_composition @ C @ B ) @ A )
                  = ( apply @ B @ ( apply @ C @ A ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[248]) ).

thf(396,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( subset @ A @ ( cartesian_product2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[249]) ).

thf(397,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ! [C: $i] :
              ( ( ( relation @ C )
                & ( function @ C ) )
             => ( ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
              <=> ( ( in @ A @ ( relation_dom @ C ) )
                  & ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[251]) ).

thf(398,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( in @ ( ordered_pair @ A @ B ) @ C )
           => ( ( in @ A @ ( relation_dom @ C ) )
              & ( in @ B @ ( relation_rng @ C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[252]) ).

thf(399,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( subset @ A @ B )
           => ( subset @ ( relation_inverse_image @ C @ A ) @ ( relation_inverse_image @ C @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[257]) ).

thf(400,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ~ ( ( A != empty_set )
              & ( subset @ A @ ( relation_rng @ B ) )
              & ( ( relation_inverse_image @ B @ A )
                = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[258]) ).

thf(401,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_inverse_image @ B @ A ) @ ( relation_dom @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[259]) ).

thf(402,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( in @ A @ ( relation_inverse_image @ C @ B ) )
          <=> ? [D: $i] :
                ( ( in @ D @ ( relation_rng @ C ) )
                & ( in @ ( ordered_pair @ A @ D ) @ C )
                & ( in @ D @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[260]) ).

thf(403,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ! [B: $i] :
              ( ( relation @ B )
             => ( ( relation_rng @ ( relation_composition @ A @ B ) )
                = ( relation_image @ B @ ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[261]) ).

thf(404,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( ( subset @ A @ ( relation_rng @ B ) )
           => ( ( relation_image @ B @ ( relation_inverse_image @ B @ A ) )
              = A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[262]) ).

thf(405,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( relation_image @ A @ ( relation_dom @ A ) )
            = ( relation_rng @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[263]) ).

thf(406,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( ( subset @ A @ ( relation_dom @ B ) )
           => ( subset @ A @ ( relation_inverse_image @ B @ ( relation_image @ B @ A ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[264]) ).

thf(407,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( ( relation_image @ B @ A )
            = ( relation_image @ B @ ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[265]) ).

thf(408,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( ( relation @ B )
            & ( function @ B ) )
         => ( subset @ ( relation_image @ B @ ( relation_inverse_image @ B @ A ) ) @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[266]) ).

thf(409,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_image @ B @ A ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[267]) ).

thf(410,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( in @ A @ ( relation_image @ C @ B ) )
          <=> ? [D: $i] :
                ( ( in @ D @ ( relation_dom @ C ) )
                & ( in @ ( ordered_pair @ D @ A ) @ C )
                & ( in @ D @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[268]) ).

thf(411,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( relation_dom_restriction @ ( relation_rng_restriction @ A @ C ) @ B )
            = ( relation_rng_restriction @ A @ ( relation_dom_restriction @ C @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[269]) ).

thf(412,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( ( relation_rng @ ( relation_rng_restriction @ A @ B ) )
            = ( set_intersection2 @ ( relation_rng @ B ) @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[273]) ).

thf(413,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[275]) ).

thf(414,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng_restriction @ A @ B ) @ B ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[276]) ).

thf(415,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( relation @ B )
         => ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[277]) ).

thf(416,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( relation @ C )
         => ( ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
          <=> ( ( in @ A @ B )
              & ( in @ A @ ( relation_rng @ C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[278]) ).

thf(417,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ( ( relation @ C )
            & ( function @ C ) )
         => ( ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
          <=> ( ( in @ B @ ( relation_dom @ C ) )
              & ( in @ B @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[282]) ).

thf(418,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( connected @ A )
          <=> ! [B: $i,C: $i] :
                ~ ( ( in @ B @ ( relation_field @ A ) )
                  & ( in @ C @ ( relation_field @ A ) )
                  & ( B != C )
                  & ~ ( in @ ( ordered_pair @ B @ C ) @ A )
                  & ~ ( in @ ( ordered_pair @ C @ B ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[287]) ).

thf(419,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( antisymmetric @ A )
          <=> ! [B: $i,C: $i] :
                ( ( ( in @ ( ordered_pair @ B @ C ) @ A )
                  & ( in @ ( ordered_pair @ C @ B ) @ A ) )
               => ( B = C ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[289]) ).

thf(420,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( transitive @ A )
          <=> ! [B: $i,C: $i,D: $i] :
                ( ( ( in @ ( ordered_pair @ B @ C ) @ A )
                  & ( in @ ( ordered_pair @ C @ D ) @ A ) )
               => ( in @ ( ordered_pair @ B @ D ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[293]) ).

thf(421,plain,
    ( ( ! [A: $i] :
          ( ( relation @ A )
         => ( ( reflexive @ A )
          <=> ! [B: $i] :
                ( ( in @ B @ ( relation_field @ A ) )
               => ( in @ ( ordered_pair @ B @ B ) @ A ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[298]) ).

thf(422,plain,
    ( ( ( relation @ sK1_A )
     => ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
      <=> ( well_ordering @ sK1_A ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[301]) ).

thf(423,plain,
    ( ( relation @ sK1_A )
    = $true ),
    inference(standard_cnf,[status(thm)],[422]) ).

thf(424,plain,
    ( ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
    <=> ( well_ordering @ sK1_A ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[422]) ).

thf(425,plain,
    ( ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
     => ( well_ordering @ sK1_A ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[424]) ).

thf(426,plain,
    ( ( ( well_ordering @ sK1_A )
     => ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[424]) ).

thf(427,plain,
    ( ( ~ ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
         => ( well_ordering @ sK1_A ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[425]) ).

thf(428,plain,
    ( ( ~ ( ( well_ordering @ sK1_A )
         => ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[426]) ).

thf(429,plain,
    ( ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
      & ~ ( well_ordering @ sK1_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[427]) ).

thf(430,plain,
    ( ( ( well_ordering @ sK1_A )
      & ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[428]) ).

thf(431,plain,
    ( ( ( relation @ sK2_A )
      & ( relation_empty_yielding @ sK2_A )
      & ( function @ sK2_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[302]) ).

thf(432,plain,
    ( ( ( relation @ sK3_A )
      & ( relation_empty_yielding @ sK3_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[303]) ).

thf(433,plain,
    ( ( ( function @ sK4_A )
      & ( relation @ sK4_A )
      & ( one_to_one @ sK4_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[304]) ).

thf(434,plain,
    ( ( ~ ( empty @ sK5_A )
      & ( relation @ sK5_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[305]) ).

thf(435,plain,
    ( ( ( function @ sK6_A )
      & ( relation @ sK6_A )
      & ( one_to_one @ sK6_A )
      & ( empty @ sK6_A )
      & ( epsilon_transitive @ sK6_A )
      & ( epsilon_connected @ sK6_A )
      & ( ordinal @ sK6_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[306]) ).

thf(436,plain,
    ( ( ( empty @ sK7_A )
      & ( relation @ sK7_A )
      & ( function @ sK7_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[307]) ).

thf(437,plain,
    ( ( ( empty @ sK8_A )
      & ( relation @ sK8_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[308]) ).

thf(438,plain,
    ( ( ( function @ sK9_A )
      & ( relation @ sK9_A ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[309]) ).

thf(439,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_inverse @ ( relation_inverse @ A ) )
            = A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[310]) ).

thf(440,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( empty @ ( relation_composition @ A @ B ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[311]) ).

thf(441,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_rng @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[312]) ).

thf(442,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_dom @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[313]) ).

thf(443,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( empty @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[314]) ).

thf(444,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( empty @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[315]) ).

thf(445,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ! [B: $i] : ( function @ ( relation_dom_restriction @ A @ B ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[317]) ).

thf(446,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_difference @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[318]) ).

thf(447,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( function @ ( relation_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[319]) ).

thf(448,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_union2 @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[320]) ).

thf(449,plain,
    ( ( ! [A: $i] : ( function @ ( identity_relation @ A ) )
      & ! [A: $i] : ( relation @ ( identity_relation @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[322]) ).

thf(450,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_intersection2 @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[323]) ).

thf(451,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( relation @ B )
          | ~ ( function @ B )
          | ( function @ ( relation_composition @ A @ B ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( relation @ B )
          | ~ ( function @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[324]) ).

thf(452,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation_empty_yielding @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation_empty_yielding @ A )
          | ! [B: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[325]) ).

thf(453,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[327]) ).

thf(454,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( empty @ ( relation_composition @ B @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ B @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[328]) ).

thf(455,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( relation @ ( relation_rng_restriction @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[329]) ).

thf(456,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[330]) ).

thf(457,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[332]) ).

thf(458,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[333]) ).

thf(459,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( function @ ( function_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( relation @ ( function_inverse @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[334]) ).

thf(460,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_reflexive_in @ A @ ( relation_field @ A ) )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ( is_reflexive_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[335]) ).

thf(461,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( function_inverse @ A )
            = ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[336]) ).

thf(462,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK10_C @ B @ A ) @ B )
                  & ( in @ ( sK11_SY6427 @ B @ A ) @ B )
                  & ( in @ ( sK12_SY6429 @ B @ A ) @ B )
                  & ( in @ ( ordered_pair @ ( sK10_C @ B @ A ) @ ( sK11_SY6427 @ B @ A ) ) @ A )
                  & ( in @ ( ordered_pair @ ( sK11_SY6427 @ B @ A ) @ ( sK12_SY6429 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK10_C @ B @ A ) @ ( sK12_SY6429 @ B @ A ) ) @ A ) )
                | ( is_transitive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_transitive_in @ A @ B )
                | ! [C: $i,D: $i,E: $i] :
                    ( ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ~ ( in @ E @ B )
                    | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                    | ( in @ ( ordered_pair @ C @ E ) @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[337]) ).

thf(463,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( ! [C: $i] :
                    ( ~ ( relation @ C )
                    | ( ( ! [SY6433: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ SY6433 ) @ A )
                            | ~ ( in @ ( ordered_pair @ SY6433 @ ( sK15_SY6430 @ C @ B @ A ) ) @ B ) )
                        | ~ ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ C ) )
                      & ( ( ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK16_SY6434 @ C @ B @ A ) ) @ A )
                          & ( in @ ( ordered_pair @ ( sK16_SY6434 @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ B ) )
                        | ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ C ) ) )
                    | ( C
                      = ( relation_composition @ A @ B ) ) )
                & ! [C: $i] :
                    ( ~ ( relation @ C )
                    | ( C
                     != ( relation_composition @ A @ B ) )
                    | ( ! [D: $i,E: $i] :
                          ( ! [F: $i] :
                              ( ~ ( in @ ( ordered_pair @ D @ F ) @ A )
                              | ~ ( in @ ( ordered_pair @ F @ E ) @ B ) )
                          | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                      & ! [D: $i,E: $i] :
                          ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                          | ( ( in @ ( ordered_pair @ D @ ( sK13_F @ E @ D @ C @ B @ A ) ) @ A )
                            & ( in @ ( ordered_pair @ ( sK13_F @ E @ D @ C @ B @ A ) @ E ) @ B ) ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[338]) ).

thf(464,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ( in @ ( sK17_B @ A ) @ ( relation_dom @ A ) )
            & ( in @ ( sK18_SY6435 @ A ) @ ( relation_dom @ A ) )
            & ( ( apply @ A @ ( sK17_B @ A ) )
              = ( apply @ A @ ( sK18_SY6435 @ A ) ) )
            & ( ( sK17_B @ A )
             != ( sK18_SY6435 @ A ) ) )
          | ( one_to_one @ A ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ! [B: $i,C: $i] :
              ( ~ ( in @ B @ ( relation_dom @ A ) )
              | ~ ( in @ C @ ( relation_dom @ A ) )
              | ( ( apply @ A @ B )
               != ( apply @ A @ C ) )
              | ( B = C ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[339]) ).

thf(465,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( ~ ( in @ ( ordered_pair @ ( sK19_C @ B @ A ) @ ( sK20_SY6436 @ B @ A ) ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ B @ A ) @ ( sK19_C @ B @ A ) ) @ A ) )
                  & ( ( in @ ( ordered_pair @ ( sK19_C @ B @ A ) @ ( sK20_SY6436 @ B @ A ) ) @ B )
                    | ( in @ ( ordered_pair @ ( sK20_SY6436 @ B @ A ) @ ( sK19_C @ B @ A ) ) @ A ) ) )
                | ( B
                  = ( relation_inverse @ A ) ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ( B
                 != ( relation_inverse @ A ) )
                | ( ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                      | ( in @ ( ordered_pair @ D @ C ) @ A ) )
                  & ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                      | ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[340]) ).

thf(466,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ( sK21_C @ B @ A )
                   != ( sK22_SY6437 @ B @ A ) )
                  & ( in @ ( sK21_C @ B @ A ) @ B )
                  & ( in @ ( sK22_SY6437 @ B @ A ) @ B )
                  & ~ ( in @ ( ordered_pair @ ( sK21_C @ B @ A ) @ ( sK22_SY6437 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ B @ A ) @ ( sK21_C @ B @ A ) ) @ A ) )
                | ( is_connected_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_connected_in @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ( C = D )
                    | ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[341]) ).

thf(467,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_field @ A )
            = ( set_union2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[342]) ).

thf(468,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( is_reflexive_in @ A @ B )
                | ~ ( is_transitive_in @ A @ B )
                | ~ ( is_antisymmetric_in @ A @ B )
                | ~ ( is_connected_in @ A @ B )
                | ~ ( is_well_founded_in @ A @ B )
                | ( well_orders @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_reflexive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_transitive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_antisymmetric_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_connected_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_well_founded_in @ A @ B ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[343]) ).

thf(469,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6438: $i] :
                        ~ ( in @ ( ordered_pair @ SY6438 @ ( sK24_C @ B @ A ) ) @ A )
                    | ~ ( in @ ( sK24_C @ B @ A ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ B @ A ) @ ( sK24_C @ B @ A ) ) @ A )
                    | ( in @ ( sK24_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_rng @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_rng @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( in @ ( ordered_pair @ ( sK23_D @ C @ B @ A ) @ C ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[344]) ).

thf(470,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6440: $i] :
                        ( ( ( sK27_C @ B @ A )
                         != ( apply @ A @ SY6440 ) )
                        | ~ ( in @ SY6440 @ ( relation_dom @ A ) ) )
                    | ~ ( in @ ( sK27_C @ B @ A ) @ B ) )
                  & ( ( ( ( sK27_C @ B @ A )
                        = ( apply @ A @ ( sK28_SY6441 @ B @ A ) ) )
                      & ( in @ ( sK28_SY6441 @ B @ A ) @ ( relation_dom @ A ) ) )
                    | ( in @ ( sK27_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_rng @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_rng @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ( ( C
                           != ( apply @ A @ D ) )
                          | ~ ( in @ D @ ( relation_dom @ A ) ) )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( ( C
                          = ( apply @ A @ ( sK26_D @ C @ B @ A ) ) )
                        & ( in @ ( sK26_D @ C @ B @ A ) @ ( relation_dom @ A ) ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[345]) ).

thf(471,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ~ ( transitive @ A )
          | ~ ( antisymmetric @ A )
          | ~ ( connected @ A )
          | ~ ( well_founded_relation @ A )
          | ( well_ordering @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( antisymmetric @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( connected @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( well_founded_relation @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[346]) ).

thf(472,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK29_C @ B @ A ) @ B )
                  & ( in @ ( sK30_SY6442 @ B @ A ) @ B )
                  & ( in @ ( ordered_pair @ ( sK29_C @ B @ A ) @ ( sK30_SY6442 @ B @ A ) ) @ A )
                  & ( in @ ( ordered_pair @ ( sK30_SY6442 @ B @ A ) @ ( sK29_C @ B @ A ) ) @ A )
                  & ( ( sK29_C @ B @ A )
                   != ( sK30_SY6442 @ B @ A ) ) )
                | ( is_antisymmetric_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_antisymmetric_in @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                    | ( C = D ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[347]) ).

thf(473,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6443: $i] :
                        ~ ( in @ ( ordered_pair @ ( sK32_C @ B @ A ) @ SY6443 ) @ A )
                    | ~ ( in @ ( sK32_C @ B @ A ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK32_C @ B @ A ) @ ( sK33_SY6444 @ B @ A ) ) @ A )
                    | ( in @ ( sK32_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_dom @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_dom @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( in @ ( ordered_pair @ C @ ( sK31_D @ C @ B @ A ) ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[348]) ).

thf(474,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C
                     != ( apply @ A @ B ) )
                    | ( in @ ( ordered_pair @ B @ C ) @ A ) ) )
            & ! [B: $i] :
                ( ~ ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
                    | ( C
                      = ( apply @ A @ B ) ) ) )
            & ! [B: $i] :
                ( ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C
                     != ( apply @ A @ B ) )
                    | ( C = empty_set ) ) )
            & ! [B: $i] :
                ( ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C != empty_set )
                    | ( C
                      = ( apply @ A @ B ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[349]) ).

thf(475,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ! [SY6445: $i] :
                      ( ~ ( disjoint @ ( fiber @ A @ SY6445 ) @ ( sK35_C @ B @ A ) )
                      | ~ ( in @ SY6445 @ ( sK35_C @ B @ A ) ) )
                  & ( ( sK35_C @ B @ A )
                   != empty_set )
                  & ( subset @ ( sK35_C @ B @ A ) @ B ) )
                | ( is_well_founded_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_well_founded_in @ A @ B )
                | ! [C: $i] :
                    ( ( ( disjoint @ ( fiber @ A @ ( sK34_D @ C @ B @ A ) ) @ C )
                      & ( in @ ( sK34_D @ C @ B @ A ) @ C ) )
                    | ( C = empty_set )
                    | ~ ( subset @ C @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[350]) ).

thf(476,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( in @ ( ordered_pair @ ( sK36_C @ B @ A ) @ ( sK37_SY6446 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK36_C @ B @ A ) @ ( sK37_SY6446 @ B @ A ) ) @ B ) )
                | ( subset @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[351]) ).

thf(477,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [SY6447: $i] :
                ( ~ ( disjoint @ ( fiber @ A @ SY6447 ) @ ( sK39_B @ A ) )
                | ~ ( in @ SY6447 @ ( sK39_B @ A ) ) )
            & ( ( sK39_B @ A )
             != empty_set )
            & ( subset @ ( sK39_B @ A ) @ ( relation_field @ A ) ) )
          | ( well_founded_relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_founded_relation @ A )
          | ! [B: $i] :
              ( ( ( disjoint @ ( fiber @ A @ ( sK38_C @ B @ A ) ) @ B )
                & ( in @ ( sK38_C @ B @ A ) @ B ) )
              | ( B = empty_set )
              | ~ ( subset @ B @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[352]) ).

thf(478,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ A )
                    | ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ B ) ) )
                | ( A = B ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ( A != B )
                | ( ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                      | ( in @ ( ordered_pair @ C @ D ) @ B ) )
                  & ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                      | ( in @ ( ordered_pair @ C @ D ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[353]) ).

thf(479,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK42_C @ B @ A ) @ B )
                  & ~ ( in @ ( ordered_pair @ ( sK42_C @ B @ A ) @ ( sK42_C @ B @ A ) ) @ A ) )
                | ( is_reflexive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_reflexive_in @ A @ B )
                | ! [C: $i] :
                    ( ~ ( in @ C @ B )
                    | ( in @ ( ordered_pair @ C @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[354]) ).

thf(480,plain,
    ( ( ! [A: $i] :
          ( ( ! [SY6450: $i,SY6451: $i] :
                ( ( sK45_B @ A )
               != ( ordered_pair @ SY6450 @ SY6451 ) )
            & ( in @ ( sK45_B @ A ) @ A ) )
          | ( relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ( B
                = ( ordered_pair @ ( sK43_C @ B @ A ) @ ( sK44_SY6449 @ B @ A ) ) )
              | ~ ( in @ B @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[355]) ).

thf(481,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_transitive_in @ A @ ( relation_field @ A ) )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( transitive @ A )
          | ( is_transitive_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[356]) ).

thf(482,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( connected @ A )
          | ( is_connected_in @ A @ ( relation_field @ A ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_connected_in @ A @ ( relation_field @ A ) )
          | ( connected @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[357]) ).

thf(483,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6452: $i] :
                        ( ~ ( in @ ( ordered_pair @ ( sK47_D @ C @ B @ A ) @ SY6452 ) @ A )
                        | ~ ( in @ SY6452 @ B ) )
                    | ~ ( in @ ( sK47_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( ordered_pair @ ( sK47_D @ C @ B @ A ) @ ( sK48_SY6453 @ C @ B @ A ) ) @ A )
                      & ( in @ ( sK48_SY6453 @ C @ B @ A ) @ B ) )
                    | ( in @ ( sK47_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_inverse_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_inverse_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                          | ~ ( in @ E @ B ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( ordered_pair @ D @ ( sK46_E @ D @ C @ B @ A ) ) @ A )
                        & ( in @ ( sK46_E @ D @ C @ B @ A ) @ B ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[358]) ).

thf(484,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6454: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6454 @ ( sK50_D @ C @ B @ A ) ) @ A )
                        | ~ ( in @ SY6454 @ B ) )
                    | ~ ( in @ ( sK50_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( ordered_pair @ ( sK51_SY6455 @ C @ B @ A ) @ ( sK50_D @ C @ B @ A ) ) @ A )
                      & ( in @ ( sK51_SY6455 @ C @ B @ A ) @ B ) )
                    | ( in @ ( sK50_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ ( ordered_pair @ E @ D ) @ A )
                          | ~ ( in @ E @ B ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( ordered_pair @ ( sK49_E @ D @ C @ B @ A ) @ D ) @ A )
                        & ( in @ ( sK49_E @ D @ C @ B @ A ) @ B ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[359]) ).

thf(485,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ~ ( in @ ( sK52_D @ C @ B @ A ) @ ( relation_dom @ A ) )
                    | ~ ( in @ ( apply @ A @ ( sK52_D @ C @ B @ A ) ) @ B )
                    | ~ ( in @ ( sK52_D @ C @ B @ A ) @ C ) )
                  & ( ( in @ ( sK52_D @ C @ B @ A ) @ ( relation_dom @ A ) )
                    | ( in @ ( sK52_D @ C @ B @ A ) @ C ) )
                  & ( ( in @ ( apply @ A @ ( sK52_D @ C @ B @ A ) ) @ B )
                    | ( in @ ( sK52_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_inverse_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_inverse_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ~ ( in @ D @ ( relation_dom @ A ) )
                      | ~ ( in @ ( apply @ A @ D ) @ B )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( in @ D @ ( relation_dom @ A ) ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( in @ ( apply @ A @ D ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[360]) ).

thf(486,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( antisymmetric @ A )
          | ( is_antisymmetric_in @ A @ ( relation_field @ A ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_antisymmetric_in @ A @ ( relation_field @ A ) )
          | ( antisymmetric @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[361]) ).

thf(487,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( relation @ C )
                | ( ( ~ ( in @ ( sK54_SY6456 @ C @ B @ A ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( sK54_SY6456 @ C @ B @ A ) @ A )
                    | ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ B )
                    | ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) ) )
                | ( C
                  = ( relation_rng_restriction @ A @ B ) ) )
            & ! [C: $i] :
                ( ~ ( relation @ C )
                | ( C
                 != ( relation_rng_restriction @ A @ B ) )
                | ( ! [D: $i,E: $i] :
                      ( ~ ( in @ E @ A )
                      | ~ ( in @ ( ordered_pair @ D @ E ) @ B )
                      | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ E @ A ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ ( ordered_pair @ D @ E ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[362]) ).

thf(488,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6457: $i] :
                        ( ~ ( in @ SY6457 @ ( relation_dom @ A ) )
                        | ~ ( in @ SY6457 @ B )
                        | ( ( sK56_D @ C @ B @ A )
                         != ( apply @ A @ SY6457 ) ) )
                    | ~ ( in @ ( sK56_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( sK57_SY6458 @ C @ B @ A ) @ ( relation_dom @ A ) )
                      & ( in @ ( sK57_SY6458 @ C @ B @ A ) @ B )
                      & ( ( sK56_D @ C @ B @ A )
                        = ( apply @ A @ ( sK57_SY6458 @ C @ B @ A ) ) ) )
                    | ( in @ ( sK56_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ E @ ( relation_dom @ A ) )
                          | ~ ( in @ E @ B )
                          | ( D
                           != ( apply @ A @ E ) ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( sK55_E @ D @ C @ B @ A ) @ ( relation_dom @ A ) )
                        & ( in @ ( sK55_E @ D @ C @ B @ A ) @ B )
                        & ( D
                          = ( apply @ A @ ( sK55_E @ D @ C @ B @ A ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[363]) ).

thf(489,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ~ ( relation @ C )
                | ( ( ~ ( in @ ( sK58_D @ C @ B @ A ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( sK58_D @ C @ B @ A ) @ B )
                    | ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ A )
                    | ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) ) )
                | ( C
                  = ( relation_dom_restriction @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ~ ( relation @ C )
                | ( C
                 != ( relation_dom_restriction @ A @ B ) )
                | ( ! [D: $i,E: $i] :
                      ( ~ ( in @ D @ B )
                      | ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                      | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                  & ! [D: $i] :
                      ( ! [E: $i] :
                          ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ D @ B ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ ( ordered_pair @ D @ E ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[364]) ).

thf(490,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( ( ( sK60_C @ B @ A )
               != ( sK61_SY6460 @ B @ A ) )
              | ~ ( in @ ( sK60_C @ B @ A ) @ A )
              | ~ ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) )
            & ( ( ( sK60_C @ B @ A )
                = ( sK61_SY6460 @ B @ A ) )
              | ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) )
            & ( ( in @ ( sK60_C @ B @ A ) @ A )
              | ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) ) )
          | ( B
            = ( identity_relation @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ( ! [C: $i,D: $i] :
                ( ( C != D )
                | ~ ( in @ C @ A )
                | ( in @ ( ordered_pair @ C @ D ) @ B ) )
            & ! [C: $i,D: $i] :
                ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                | ( C = D ) )
            & ! [C: $i] :
                ( ! [D: $i] :
                    ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                | ( in @ C @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[365]) ).

thf(491,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( function @ A ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( relation @ A ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( one_to_one @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[366]) ).

thf(492,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[367]) ).

thf(493,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_dom_restriction @ B @ A ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[368]) ).

thf(494,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_dom_restriction @ B @ A )
            = ( relation_composition @ ( identity_relation @ A ) @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[369]) ).

thf(495,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_dom @ ( relation_dom_restriction @ B @ A ) )
            = ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[370]) ).

thf(496,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ( B
               != ( apply @ C @ A ) )
              | ~ ( in @ A @ ( relation_dom @ C ) )
              | ( in @ ( ordered_pair @ A @ B ) @ C ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( B
                = ( apply @ C @ A ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_dom @ C ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[371]) ).

thf(497,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_dom_restriction @ B @ A ) @ B ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[372]) ).

thf(498,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ B )
              | ~ ( in @ A @ ( relation_dom @ C ) )
              | ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
              | ( in @ A @ B ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
              | ( in @ A @ ( relation_dom @ C ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[373]) ).

thf(499,plain,
    ( ( ! [A: $i,B: $i] :
          ( ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ A @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ D )
              | ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) ) )
          & ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
              | ( in @ A @ C ) )
          & ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
              | ( in @ ( ordered_pair @ A @ B ) @ D ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[374]) ).

thf(500,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( function @ C )
          | ~ ( relation @ C )
          | ~ ( in @ B @ A )
          | ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
            = ( apply @ C @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[375]) ).

thf(501,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( function @ C )
          | ~ ( relation @ C )
          | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
          | ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
            = ( apply @ C @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[376]) ).

thf(502,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( ( in @ ( sK62_D @ C @ B @ A ) @ ( relation_dom @ B ) )
                  & ( ( apply @ B @ ( sK62_D @ C @ B @ A ) )
                   != ( apply @ C @ ( sK62_D @ C @ B @ A ) ) ) )
                | ( ( relation_dom @ B )
                 != ( set_intersection2 @ ( relation_dom @ C ) @ A ) )
                | ( B
                  = ( relation_dom_restriction @ C @ A ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( B
                 != ( relation_dom_restriction @ C @ A ) )
                | ! [D: $i] :
                    ( ~ ( in @ D @ ( relation_dom @ B ) )
                    | ( ( apply @ B @ D )
                      = ( apply @ C @ D ) ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( B
                 != ( relation_dom_restriction @ C @ A ) )
                | ( ( relation_dom @ B )
                  = ( set_intersection2 @ ( relation_dom @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[377]) ).

thf(503,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
           != empty_set )
          | ( ( relation_rng @ A )
            = empty_set ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
           != empty_set )
          | ( ( relation_dom @ A )
            = empty_set ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[378]) ).

thf(504,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
           != empty_set )
          | ( A = empty_set ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
           != empty_set )
          | ( A = empty_set ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[379]) ).

thf(505,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( one_to_one @ ( function_inverse @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[380]) ).

thf(506,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_well_founded_in @ A @ ( relation_field @ A ) )
          | ( well_founded_relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_founded_relation @ A )
          | ( is_well_founded_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[381]) ).

thf(507,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( in @ A @ ( relation_rng @ B ) )
          | ~ ( one_to_one @ B )
          | ( A
            = ( apply @ B @ ( apply @ ( function_inverse @ B ) @ A ) ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( in @ A @ ( relation_rng @ B ) )
          | ~ ( one_to_one @ B )
          | ( A
            = ( apply @ ( relation_composition @ ( function_inverse @ B ) @ B ) @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[382]) ).

thf(508,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( in @ ( ordered_pair @ ( sK63_B @ A ) @ ( sK64_SY6461 @ A ) ) @ A )
          | ( A = empty_set ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[383]) ).

thf(509,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( relation_rng @ A )
            = ( relation_dom @ ( function_inverse @ A ) ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( relation_dom @ A )
            = ( relation_rng @ ( function_inverse @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[384]) ).

thf(510,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) ) )
                | ( ( relation_dom @ B )
                 != ( relation_rng @ A ) )
                | ( B
                  = ( function_inverse @ A ) ) )
            & ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( B
                 != ( function_inverse @ A ) )
                | ( ! [C: $i,D: $i] :
                      ( ( D
                       != ( apply @ B @ C ) )
                      | ~ ( in @ C @ ( relation_rng @ A ) )
                      | ( C
                        = ( apply @ A @ D ) ) )
                  & ! [C: $i,D: $i] :
                      ( ( D
                       != ( apply @ B @ C ) )
                      | ~ ( in @ C @ ( relation_rng @ A ) )
                      | ( in @ D @ ( relation_dom @ A ) ) )
                  & ! [C: $i,D: $i] :
                      ( ( C
                       != ( apply @ A @ D ) )
                      | ~ ( in @ D @ ( relation_dom @ A ) )
                      | ( D
                        = ( apply @ B @ C ) ) )
                  & ! [C: $i] :
                      ( ! [D: $i] :
                          ( ( C
                           != ( apply @ A @ D ) )
                          | ~ ( in @ D @ ( relation_dom @ A ) ) )
                      | ( in @ C @ ( relation_rng @ A ) ) ) ) )
            & ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( B
                 != ( function_inverse @ A ) )
                | ( ( relation_dom @ B )
                  = ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[385]) ).

thf(511,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ~ ( subset @ ( relation_dom @ A ) @ ( relation_rng @ B ) )
              | ( ( relation_rng @ ( relation_composition @ B @ A ) )
                = ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[386]) ).

thf(512,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ~ ( subset @ ( relation_rng @ A ) @ ( relation_dom @ B ) )
              | ( ( relation_dom @ ( relation_composition @ A @ B ) )
                = ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[387]) ).

thf(513,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( subset @ ( relation_rng @ ( relation_composition @ A @ B ) ) @ ( relation_rng @ B ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[388]) ).

thf(514,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( subset @ ( relation_dom @ ( relation_composition @ A @ B ) ) @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[389]) ).

thf(515,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
            = ( relation_dom @ ( relation_inverse @ A ) ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
            = ( relation_rng @ ( relation_inverse @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[390]) ).

thf(516,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ( in @ ( sK67_C @ B @ A ) @ A )
            & ( ( apply @ B @ ( sK67_C @ B @ A ) )
             != ( sK67_C @ B @ A ) ) )
          | ( ( relation_dom @ B )
           != A )
          | ( B
            = ( identity_relation @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ! [C: $i] :
              ( ~ ( in @ C @ A )
              | ( ( apply @ B @ C )
                = C ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ( ( relation_dom @ B )
            = A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[391]) ).

thf(517,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_field @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ B @ ( relation_field @ C ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[392]) ).

thf(518,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ( subset @ ( relation_dom @ A ) @ ( relation_dom @ B ) ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ( subset @ ( relation_rng @ A ) @ ( relation_rng @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[393]) ).

thf(519,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ! [C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ B ) )
              | ( ( apply @ ( relation_composition @ B @ C ) @ A )
                = ( apply @ C @ ( apply @ B @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[394]) ).

thf(520,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ! [C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
              | ( ( apply @ ( relation_composition @ C @ B ) @ A )
                = ( apply @ B @ ( apply @ C @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[395]) ).

thf(521,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( subset @ A @ ( cartesian_product2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[396]) ).

thf(522,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ C ) )
                | ~ ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) )
                | ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
                | ( in @ A @ ( relation_dom @ C ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
                | ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[397]) ).

thf(523,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_dom @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ B @ ( relation_rng @ C ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[398]) ).

thf(524,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( relation @ C )
          | ~ ( subset @ A @ B )
          | ( subset @ ( relation_inverse_image @ C @ A ) @ ( relation_inverse_image @ C @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[399]) ).

thf(525,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( A = empty_set )
          | ~ ( subset @ A @ ( relation_rng @ B ) )
          | ( ( relation_inverse_image @ B @ A )
           != empty_set ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[400]) ).

thf(526,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_inverse_image @ B @ A ) @ ( relation_dom @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[401]) ).

thf(527,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ! [D: $i] :
                  ( ~ ( in @ D @ ( relation_rng @ C ) )
                  | ~ ( in @ ( ordered_pair @ A @ D ) @ C )
                  | ~ ( in @ D @ B ) )
              | ( in @ A @ ( relation_inverse_image @ C @ B ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_inverse_image @ C @ B ) )
              | ( ( in @ ( sK68_D @ C @ B @ A ) @ ( relation_rng @ C ) )
                & ( in @ ( ordered_pair @ A @ ( sK68_D @ C @ B @ A ) ) @ C )
                & ( in @ ( sK68_D @ C @ B @ A ) @ B ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[402]) ).

thf(528,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( ( relation_rng @ ( relation_composition @ A @ B ) )
                = ( relation_image @ B @ ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[403]) ).

thf(529,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( subset @ A @ ( relation_rng @ B ) )
          | ( ( relation_image @ B @ ( relation_inverse_image @ B @ A ) )
            = A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[404]) ).

thf(530,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_image @ A @ ( relation_dom @ A ) )
            = ( relation_rng @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[405]) ).

thf(531,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ~ ( subset @ A @ ( relation_dom @ B ) )
          | ( subset @ A @ ( relation_inverse_image @ B @ ( relation_image @ B @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[406]) ).

thf(532,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_image @ B @ A )
            = ( relation_image @ B @ ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[407]) ).

thf(533,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( subset @ ( relation_image @ B @ ( relation_inverse_image @ B @ A ) ) @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[408]) ).

thf(534,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_image @ B @ A ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[409]) ).

thf(535,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ! [D: $i] :
                  ( ~ ( in @ D @ ( relation_dom @ C ) )
                  | ~ ( in @ ( ordered_pair @ D @ A ) @ C )
                  | ~ ( in @ D @ B ) )
              | ( in @ A @ ( relation_image @ C @ B ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_image @ C @ B ) )
              | ( ( in @ ( sK69_D @ C @ B @ A ) @ ( relation_dom @ C ) )
                & ( in @ ( ordered_pair @ ( sK69_D @ C @ B @ A ) @ A ) @ C )
                & ( in @ ( sK69_D @ C @ B @ A ) @ B ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[410]) ).

thf(536,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( relation @ C )
          | ( ( relation_dom_restriction @ ( relation_rng_restriction @ A @ C ) @ B )
            = ( relation_rng_restriction @ A @ ( relation_dom_restriction @ C @ B ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[411]) ).

thf(537,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_rng @ ( relation_rng_restriction @ A @ B ) )
            = ( set_intersection2 @ ( relation_rng @ B ) @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[412]) ).

thf(538,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[413]) ).

thf(539,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng_restriction @ A @ B ) @ B ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[414]) ).

thf(540,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[415]) ).

thf(541,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ B )
              | ~ ( in @ A @ ( relation_rng @ C ) )
              | ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
              | ( in @ A @ B ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
              | ( in @ A @ ( relation_rng @ C ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[416]) ).

thf(542,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ C ) )
              | ~ ( in @ B @ A )
              | ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
              | ( in @ B @ ( relation_dom @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
              | ( in @ B @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[417]) ).

thf(543,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( ( sK70_B @ A )
             != ( sK71_SY6463 @ A ) )
            & ( in @ ( sK70_B @ A ) @ ( relation_field @ A ) )
            & ( in @ ( sK71_SY6463 @ A ) @ ( relation_field @ A ) )
            & ~ ( in @ ( ordered_pair @ ( sK70_B @ A ) @ ( sK71_SY6463 @ A ) ) @ A )
            & ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ A ) @ ( sK70_B @ A ) ) @ A ) )
          | ( connected @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( connected @ A )
          | ! [B: $i,C: $i] :
              ( ( B = C )
              | ~ ( in @ B @ ( relation_field @ A ) )
              | ~ ( in @ C @ ( relation_field @ A ) )
              | ( in @ ( ordered_pair @ B @ C ) @ A )
              | ( in @ ( ordered_pair @ C @ B ) @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[418]) ).

thf(544,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( ordered_pair @ ( sK72_B @ A ) @ ( sK73_SY6464 @ A ) ) @ A )
            & ( in @ ( ordered_pair @ ( sK73_SY6464 @ A ) @ ( sK72_B @ A ) ) @ A )
            & ( ( sK72_B @ A )
             != ( sK73_SY6464 @ A ) ) )
          | ( antisymmetric @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( antisymmetric @ A )
          | ! [B: $i,C: $i] :
              ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
              | ~ ( in @ ( ordered_pair @ C @ B ) @ A )
              | ( B = C ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[419]) ).

thf(545,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( ordered_pair @ ( sK74_B @ A ) @ ( sK75_SY6465 @ A ) ) @ A )
            & ( in @ ( ordered_pair @ ( sK75_SY6465 @ A ) @ ( sK76_SY6467 @ A ) ) @ A )
            & ~ ( in @ ( ordered_pair @ ( sK74_B @ A ) @ ( sK76_SY6467 @ A ) ) @ A ) )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( transitive @ A )
          | ! [B: $i,C: $i,D: $i] :
              ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
              | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
              | ( in @ ( ordered_pair @ B @ D ) @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[420]) ).

thf(546,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( sK77_B @ A ) @ ( relation_field @ A ) )
            & ~ ( in @ ( ordered_pair @ ( sK77_B @ A ) @ ( sK77_B @ A ) ) @ A ) )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ! [B: $i] :
              ( ~ ( in @ B @ ( relation_field @ A ) )
              | ( in @ ( ordered_pair @ B @ B ) @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[421]) ).

thf(547,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( sK77_B @ A ) @ ( relation_field @ A ) )
            & ~ ( in @ ( ordered_pair @ ( sK77_B @ A ) @ ( sK77_B @ A ) ) @ A ) )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ! [B: $i] :
              ( ~ ( in @ B @ ( relation_field @ A ) )
              | ( in @ ( ordered_pair @ B @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[546]) ).

thf(548,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( ordered_pair @ ( sK74_B @ A ) @ ( sK75_SY6465 @ A ) ) @ A )
            & ( in @ ( ordered_pair @ ( sK75_SY6465 @ A ) @ ( sK76_SY6467 @ A ) ) @ A )
            & ~ ( in @ ( ordered_pair @ ( sK74_B @ A ) @ ( sK76_SY6467 @ A ) ) @ A ) )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( transitive @ A )
          | ! [B: $i,C: $i,D: $i] :
              ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
              | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
              | ( in @ ( ordered_pair @ B @ D ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[545]) ).

thf(549,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( ordered_pair @ ( sK72_B @ A ) @ ( sK73_SY6464 @ A ) ) @ A )
            & ( in @ ( ordered_pair @ ( sK73_SY6464 @ A ) @ ( sK72_B @ A ) ) @ A )
            & ( ( sK72_B @ A )
             != ( sK73_SY6464 @ A ) ) )
          | ( antisymmetric @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( antisymmetric @ A )
          | ! [B: $i,C: $i] :
              ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
              | ~ ( in @ ( ordered_pair @ C @ B ) @ A )
              | ( B = C ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[544]) ).

thf(550,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( ( sK70_B @ A )
             != ( sK71_SY6463 @ A ) )
            & ( in @ ( sK70_B @ A ) @ ( relation_field @ A ) )
            & ( in @ ( sK71_SY6463 @ A ) @ ( relation_field @ A ) )
            & ~ ( in @ ( ordered_pair @ ( sK70_B @ A ) @ ( sK71_SY6463 @ A ) ) @ A )
            & ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ A ) @ ( sK70_B @ A ) ) @ A ) )
          | ( connected @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( connected @ A )
          | ! [B: $i,C: $i] :
              ( ( B = C )
              | ~ ( in @ B @ ( relation_field @ A ) )
              | ~ ( in @ C @ ( relation_field @ A ) )
              | ( in @ ( ordered_pair @ B @ C ) @ A )
              | ( in @ ( ordered_pair @ C @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[543]) ).

thf(551,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ C ) )
              | ~ ( in @ B @ A )
              | ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
              | ( in @ B @ ( relation_dom @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
              | ( in @ B @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[542]) ).

thf(552,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ B )
              | ~ ( in @ A @ ( relation_rng @ C ) )
              | ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
              | ( in @ A @ B ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
              | ( in @ A @ ( relation_rng @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[541]) ).

thf(553,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[540]) ).

thf(554,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng_restriction @ A @ B ) @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[539]) ).

thf(555,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[538]) ).

thf(556,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_rng @ ( relation_rng_restriction @ A @ B ) )
            = ( set_intersection2 @ ( relation_rng @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[537]) ).

thf(557,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( relation @ C )
          | ( ( relation_dom_restriction @ ( relation_rng_restriction @ A @ C ) @ B )
            = ( relation_rng_restriction @ A @ ( relation_dom_restriction @ C @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[536]) ).

thf(558,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ! [D: $i] :
                  ( ~ ( in @ D @ ( relation_dom @ C ) )
                  | ~ ( in @ ( ordered_pair @ D @ A ) @ C )
                  | ~ ( in @ D @ B ) )
              | ( in @ A @ ( relation_image @ C @ B ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_image @ C @ B ) )
              | ( ( in @ ( sK69_D @ C @ B @ A ) @ ( relation_dom @ C ) )
                & ( in @ ( ordered_pair @ ( sK69_D @ C @ B @ A ) @ A ) @ C )
                & ( in @ ( sK69_D @ C @ B @ A ) @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[535]) ).

thf(559,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_image @ B @ A ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[534]) ).

thf(560,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( subset @ ( relation_image @ B @ ( relation_inverse_image @ B @ A ) ) @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[533]) ).

thf(561,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_image @ B @ A )
            = ( relation_image @ B @ ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[532]) ).

thf(562,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ~ ( subset @ A @ ( relation_dom @ B ) )
          | ( subset @ A @ ( relation_inverse_image @ B @ ( relation_image @ B @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[531]) ).

thf(563,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_image @ A @ ( relation_dom @ A ) )
            = ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[530]) ).

thf(564,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( subset @ A @ ( relation_rng @ B ) )
          | ( ( relation_image @ B @ ( relation_inverse_image @ B @ A ) )
            = A ) ) )
    = $true ),
    inference(copy,[status(thm)],[529]) ).

thf(565,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( ( relation_rng @ ( relation_composition @ A @ B ) )
                = ( relation_image @ B @ ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[528]) ).

thf(566,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ! [D: $i] :
                  ( ~ ( in @ D @ ( relation_rng @ C ) )
                  | ~ ( in @ ( ordered_pair @ A @ D ) @ C )
                  | ~ ( in @ D @ B ) )
              | ( in @ A @ ( relation_inverse_image @ C @ B ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_inverse_image @ C @ B ) )
              | ( ( in @ ( sK68_D @ C @ B @ A ) @ ( relation_rng @ C ) )
                & ( in @ ( ordered_pair @ A @ ( sK68_D @ C @ B @ A ) ) @ C )
                & ( in @ ( sK68_D @ C @ B @ A ) @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[527]) ).

thf(567,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_inverse_image @ B @ A ) @ ( relation_dom @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[526]) ).

thf(568,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( A = empty_set )
          | ~ ( subset @ A @ ( relation_rng @ B ) )
          | ( ( relation_inverse_image @ B @ A )
           != empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[525]) ).

thf(569,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( relation @ C )
          | ~ ( subset @ A @ B )
          | ( subset @ ( relation_inverse_image @ C @ A ) @ ( relation_inverse_image @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[524]) ).

thf(570,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_dom @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ B @ ( relation_rng @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[523]) ).

thf(571,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ C ) )
                | ~ ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) )
                | ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
                | ( in @ A @ ( relation_dom @ C ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
                | ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[522]) ).

thf(572,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( subset @ A @ ( cartesian_product2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[521]) ).

thf(573,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ! [C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
              | ( ( apply @ ( relation_composition @ C @ B ) @ A )
                = ( apply @ B @ ( apply @ C @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[520]) ).

thf(574,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ! [C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ B ) )
              | ( ( apply @ ( relation_composition @ B @ C ) @ A )
                = ( apply @ C @ ( apply @ B @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[519]) ).

thf(575,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ( subset @ ( relation_dom @ A ) @ ( relation_dom @ B ) ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ( subset @ ( relation_rng @ A ) @ ( relation_rng @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[518]) ).

thf(576,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_field @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ B @ ( relation_field @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[517]) ).

thf(577,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ( in @ ( sK67_C @ B @ A ) @ A )
            & ( ( apply @ B @ ( sK67_C @ B @ A ) )
             != ( sK67_C @ B @ A ) ) )
          | ( ( relation_dom @ B )
           != A )
          | ( B
            = ( identity_relation @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ! [C: $i] :
              ( ~ ( in @ C @ A )
              | ( ( apply @ B @ C )
                = C ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ( ( relation_dom @ B )
            = A ) ) )
    = $true ),
    inference(copy,[status(thm)],[516]) ).

thf(578,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
            = ( relation_dom @ ( relation_inverse @ A ) ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
            = ( relation_rng @ ( relation_inverse @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[515]) ).

thf(579,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( subset @ ( relation_dom @ ( relation_composition @ A @ B ) ) @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[514]) ).

thf(580,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( subset @ ( relation_rng @ ( relation_composition @ A @ B ) ) @ ( relation_rng @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[513]) ).

thf(581,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ~ ( subset @ ( relation_rng @ A ) @ ( relation_dom @ B ) )
              | ( ( relation_dom @ ( relation_composition @ A @ B ) )
                = ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[512]) ).

thf(582,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ~ ( subset @ ( relation_dom @ A ) @ ( relation_rng @ B ) )
              | ( ( relation_rng @ ( relation_composition @ B @ A ) )
                = ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[511]) ).

thf(583,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) ) )
                | ( ( relation_dom @ B )
                 != ( relation_rng @ A ) )
                | ( B
                  = ( function_inverse @ A ) ) )
            & ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( B
                 != ( function_inverse @ A ) )
                | ( ! [C: $i,D: $i] :
                      ( ( D
                       != ( apply @ B @ C ) )
                      | ~ ( in @ C @ ( relation_rng @ A ) )
                      | ( C
                        = ( apply @ A @ D ) ) )
                  & ! [C: $i,D: $i] :
                      ( ( D
                       != ( apply @ B @ C ) )
                      | ~ ( in @ C @ ( relation_rng @ A ) )
                      | ( in @ D @ ( relation_dom @ A ) ) )
                  & ! [C: $i,D: $i] :
                      ( ( C
                       != ( apply @ A @ D ) )
                      | ~ ( in @ D @ ( relation_dom @ A ) )
                      | ( D
                        = ( apply @ B @ C ) ) )
                  & ! [C: $i] :
                      ( ! [D: $i] :
                          ( ( C
                           != ( apply @ A @ D ) )
                          | ~ ( in @ D @ ( relation_dom @ A ) ) )
                      | ( in @ C @ ( relation_rng @ A ) ) ) ) )
            & ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( B
                 != ( function_inverse @ A ) )
                | ( ( relation_dom @ B )
                  = ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[510]) ).

thf(584,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( relation_rng @ A )
            = ( relation_dom @ ( function_inverse @ A ) ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( relation_dom @ A )
            = ( relation_rng @ ( function_inverse @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[509]) ).

thf(585,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( in @ ( ordered_pair @ ( sK63_B @ A ) @ ( sK64_SY6461 @ A ) ) @ A )
          | ( A = empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[508]) ).

thf(586,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( in @ A @ ( relation_rng @ B ) )
          | ~ ( one_to_one @ B )
          | ( A
            = ( apply @ B @ ( apply @ ( function_inverse @ B ) @ A ) ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( in @ A @ ( relation_rng @ B ) )
          | ~ ( one_to_one @ B )
          | ( A
            = ( apply @ ( relation_composition @ ( function_inverse @ B ) @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[507]) ).

thf(587,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_well_founded_in @ A @ ( relation_field @ A ) )
          | ( well_founded_relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_founded_relation @ A )
          | ( is_well_founded_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[506]) ).

thf(588,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( one_to_one @ ( function_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[505]) ).

thf(589,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
           != empty_set )
          | ( A = empty_set ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
           != empty_set )
          | ( A = empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[504]) ).

thf(590,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
           != empty_set )
          | ( ( relation_rng @ A )
            = empty_set ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
           != empty_set )
          | ( ( relation_dom @ A )
            = empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[503]) ).

thf(591,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( ( in @ ( sK62_D @ C @ B @ A ) @ ( relation_dom @ B ) )
                  & ( ( apply @ B @ ( sK62_D @ C @ B @ A ) )
                   != ( apply @ C @ ( sK62_D @ C @ B @ A ) ) ) )
                | ( ( relation_dom @ B )
                 != ( set_intersection2 @ ( relation_dom @ C ) @ A ) )
                | ( B
                  = ( relation_dom_restriction @ C @ A ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( B
                 != ( relation_dom_restriction @ C @ A ) )
                | ! [D: $i] :
                    ( ~ ( in @ D @ ( relation_dom @ B ) )
                    | ( ( apply @ B @ D )
                      = ( apply @ C @ D ) ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( B
                 != ( relation_dom_restriction @ C @ A ) )
                | ( ( relation_dom @ B )
                  = ( set_intersection2 @ ( relation_dom @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[502]) ).

thf(592,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( function @ C )
          | ~ ( relation @ C )
          | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
          | ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
            = ( apply @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[501]) ).

thf(593,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( function @ C )
          | ~ ( relation @ C )
          | ~ ( in @ B @ A )
          | ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
            = ( apply @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[500]) ).

thf(594,plain,
    ( ( ! [A: $i,B: $i] :
          ( ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ A @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ D )
              | ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) ) )
          & ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
              | ( in @ A @ C ) )
          & ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
              | ( in @ ( ordered_pair @ A @ B ) @ D ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[499]) ).

thf(595,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ B )
              | ~ ( in @ A @ ( relation_dom @ C ) )
              | ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
              | ( in @ A @ B ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
              | ( in @ A @ ( relation_dom @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[498]) ).

thf(596,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_dom_restriction @ B @ A ) @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[497]) ).

thf(597,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ( B
               != ( apply @ C @ A ) )
              | ~ ( in @ A @ ( relation_dom @ C ) )
              | ( in @ ( ordered_pair @ A @ B ) @ C ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( B
                = ( apply @ C @ A ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_dom @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[496]) ).

thf(598,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_dom @ ( relation_dom_restriction @ B @ A ) )
            = ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[495]) ).

thf(599,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_dom_restriction @ B @ A )
            = ( relation_composition @ ( identity_relation @ A ) @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[494]) ).

thf(600,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_dom_restriction @ B @ A ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[493]) ).

thf(601,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[492]) ).

thf(602,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( function @ A ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( relation @ A ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( one_to_one @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[491]) ).

thf(603,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( ( ( sK60_C @ B @ A )
               != ( sK61_SY6460 @ B @ A ) )
              | ~ ( in @ ( sK60_C @ B @ A ) @ A )
              | ~ ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) )
            & ( ( ( sK60_C @ B @ A )
                = ( sK61_SY6460 @ B @ A ) )
              | ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) )
            & ( ( in @ ( sK60_C @ B @ A ) @ A )
              | ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) ) )
          | ( B
            = ( identity_relation @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ( ! [C: $i,D: $i] :
                ( ( C != D )
                | ~ ( in @ C @ A )
                | ( in @ ( ordered_pair @ C @ D ) @ B ) )
            & ! [C: $i,D: $i] :
                ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                | ( C = D ) )
            & ! [C: $i] :
                ( ! [D: $i] :
                    ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                | ( in @ C @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[490]) ).

thf(604,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ~ ( relation @ C )
                | ( ( ~ ( in @ ( sK58_D @ C @ B @ A ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( sK58_D @ C @ B @ A ) @ B )
                    | ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ A )
                    | ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) ) )
                | ( C
                  = ( relation_dom_restriction @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ~ ( relation @ C )
                | ( C
                 != ( relation_dom_restriction @ A @ B ) )
                | ( ! [D: $i,E: $i] :
                      ( ~ ( in @ D @ B )
                      | ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                      | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                  & ! [D: $i] :
                      ( ! [E: $i] :
                          ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ D @ B ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ ( ordered_pair @ D @ E ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[489]) ).

thf(605,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6457: $i] :
                        ( ~ ( in @ SY6457 @ ( relation_dom @ A ) )
                        | ~ ( in @ SY6457 @ B )
                        | ( ( sK56_D @ C @ B @ A )
                         != ( apply @ A @ SY6457 ) ) )
                    | ~ ( in @ ( sK56_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( sK57_SY6458 @ C @ B @ A ) @ ( relation_dom @ A ) )
                      & ( in @ ( sK57_SY6458 @ C @ B @ A ) @ B )
                      & ( ( sK56_D @ C @ B @ A )
                        = ( apply @ A @ ( sK57_SY6458 @ C @ B @ A ) ) ) )
                    | ( in @ ( sK56_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ E @ ( relation_dom @ A ) )
                          | ~ ( in @ E @ B )
                          | ( D
                           != ( apply @ A @ E ) ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( sK55_E @ D @ C @ B @ A ) @ ( relation_dom @ A ) )
                        & ( in @ ( sK55_E @ D @ C @ B @ A ) @ B )
                        & ( D
                          = ( apply @ A @ ( sK55_E @ D @ C @ B @ A ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[488]) ).

thf(606,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( relation @ C )
                | ( ( ~ ( in @ ( sK54_SY6456 @ C @ B @ A ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( sK54_SY6456 @ C @ B @ A ) @ A )
                    | ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ B )
                    | ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) ) )
                | ( C
                  = ( relation_rng_restriction @ A @ B ) ) )
            & ! [C: $i] :
                ( ~ ( relation @ C )
                | ( C
                 != ( relation_rng_restriction @ A @ B ) )
                | ( ! [D: $i,E: $i] :
                      ( ~ ( in @ E @ A )
                      | ~ ( in @ ( ordered_pair @ D @ E ) @ B )
                      | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ E @ A ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ ( ordered_pair @ D @ E ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[487]) ).

thf(607,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( antisymmetric @ A )
          | ( is_antisymmetric_in @ A @ ( relation_field @ A ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_antisymmetric_in @ A @ ( relation_field @ A ) )
          | ( antisymmetric @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[486]) ).

thf(608,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ~ ( in @ ( sK52_D @ C @ B @ A ) @ ( relation_dom @ A ) )
                    | ~ ( in @ ( apply @ A @ ( sK52_D @ C @ B @ A ) ) @ B )
                    | ~ ( in @ ( sK52_D @ C @ B @ A ) @ C ) )
                  & ( ( in @ ( sK52_D @ C @ B @ A ) @ ( relation_dom @ A ) )
                    | ( in @ ( sK52_D @ C @ B @ A ) @ C ) )
                  & ( ( in @ ( apply @ A @ ( sK52_D @ C @ B @ A ) ) @ B )
                    | ( in @ ( sK52_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_inverse_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_inverse_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ~ ( in @ D @ ( relation_dom @ A ) )
                      | ~ ( in @ ( apply @ A @ D ) @ B )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( in @ D @ ( relation_dom @ A ) ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( in @ ( apply @ A @ D ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[485]) ).

thf(609,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6454: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6454 @ ( sK50_D @ C @ B @ A ) ) @ A )
                        | ~ ( in @ SY6454 @ B ) )
                    | ~ ( in @ ( sK50_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( ordered_pair @ ( sK51_SY6455 @ C @ B @ A ) @ ( sK50_D @ C @ B @ A ) ) @ A )
                      & ( in @ ( sK51_SY6455 @ C @ B @ A ) @ B ) )
                    | ( in @ ( sK50_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ ( ordered_pair @ E @ D ) @ A )
                          | ~ ( in @ E @ B ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( ordered_pair @ ( sK49_E @ D @ C @ B @ A ) @ D ) @ A )
                        & ( in @ ( sK49_E @ D @ C @ B @ A ) @ B ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[484]) ).

thf(610,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6452: $i] :
                        ( ~ ( in @ ( ordered_pair @ ( sK47_D @ C @ B @ A ) @ SY6452 ) @ A )
                        | ~ ( in @ SY6452 @ B ) )
                    | ~ ( in @ ( sK47_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( ordered_pair @ ( sK47_D @ C @ B @ A ) @ ( sK48_SY6453 @ C @ B @ A ) ) @ A )
                      & ( in @ ( sK48_SY6453 @ C @ B @ A ) @ B ) )
                    | ( in @ ( sK47_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_inverse_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_inverse_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                          | ~ ( in @ E @ B ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( ordered_pair @ D @ ( sK46_E @ D @ C @ B @ A ) ) @ A )
                        & ( in @ ( sK46_E @ D @ C @ B @ A ) @ B ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[483]) ).

thf(611,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( connected @ A )
          | ( is_connected_in @ A @ ( relation_field @ A ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_connected_in @ A @ ( relation_field @ A ) )
          | ( connected @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[482]) ).

thf(612,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_transitive_in @ A @ ( relation_field @ A ) )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( transitive @ A )
          | ( is_transitive_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[481]) ).

thf(613,plain,
    ( ( ! [A: $i] :
          ( ( ! [SY6450: $i,SY6451: $i] :
                ( ( sK45_B @ A )
               != ( ordered_pair @ SY6450 @ SY6451 ) )
            & ( in @ ( sK45_B @ A ) @ A ) )
          | ( relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ( B
                = ( ordered_pair @ ( sK43_C @ B @ A ) @ ( sK44_SY6449 @ B @ A ) ) )
              | ~ ( in @ B @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[480]) ).

thf(614,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK42_C @ B @ A ) @ B )
                  & ~ ( in @ ( ordered_pair @ ( sK42_C @ B @ A ) @ ( sK42_C @ B @ A ) ) @ A ) )
                | ( is_reflexive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_reflexive_in @ A @ B )
                | ! [C: $i] :
                    ( ~ ( in @ C @ B )
                    | ( in @ ( ordered_pair @ C @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[479]) ).

thf(615,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ A )
                    | ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ B ) ) )
                | ( A = B ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ( A != B )
                | ( ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                      | ( in @ ( ordered_pair @ C @ D ) @ B ) )
                  & ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                      | ( in @ ( ordered_pair @ C @ D ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[478]) ).

thf(616,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [SY6447: $i] :
                ( ~ ( disjoint @ ( fiber @ A @ SY6447 ) @ ( sK39_B @ A ) )
                | ~ ( in @ SY6447 @ ( sK39_B @ A ) ) )
            & ( ( sK39_B @ A )
             != empty_set )
            & ( subset @ ( sK39_B @ A ) @ ( relation_field @ A ) ) )
          | ( well_founded_relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_founded_relation @ A )
          | ! [B: $i] :
              ( ( ( disjoint @ ( fiber @ A @ ( sK38_C @ B @ A ) ) @ B )
                & ( in @ ( sK38_C @ B @ A ) @ B ) )
              | ( B = empty_set )
              | ~ ( subset @ B @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[477]) ).

thf(617,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( in @ ( ordered_pair @ ( sK36_C @ B @ A ) @ ( sK37_SY6446 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK36_C @ B @ A ) @ ( sK37_SY6446 @ B @ A ) ) @ B ) )
                | ( subset @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[476]) ).

thf(618,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ! [SY6445: $i] :
                      ( ~ ( disjoint @ ( fiber @ A @ SY6445 ) @ ( sK35_C @ B @ A ) )
                      | ~ ( in @ SY6445 @ ( sK35_C @ B @ A ) ) )
                  & ( ( sK35_C @ B @ A )
                   != empty_set )
                  & ( subset @ ( sK35_C @ B @ A ) @ B ) )
                | ( is_well_founded_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_well_founded_in @ A @ B )
                | ! [C: $i] :
                    ( ( ( disjoint @ ( fiber @ A @ ( sK34_D @ C @ B @ A ) ) @ C )
                      & ( in @ ( sK34_D @ C @ B @ A ) @ C ) )
                    | ( C = empty_set )
                    | ~ ( subset @ C @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[475]) ).

thf(619,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C
                     != ( apply @ A @ B ) )
                    | ( in @ ( ordered_pair @ B @ C ) @ A ) ) )
            & ! [B: $i] :
                ( ~ ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
                    | ( C
                      = ( apply @ A @ B ) ) ) )
            & ! [B: $i] :
                ( ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C
                     != ( apply @ A @ B ) )
                    | ( C = empty_set ) ) )
            & ! [B: $i] :
                ( ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C != empty_set )
                    | ( C
                      = ( apply @ A @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[474]) ).

thf(620,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6443: $i] :
                        ~ ( in @ ( ordered_pair @ ( sK32_C @ B @ A ) @ SY6443 ) @ A )
                    | ~ ( in @ ( sK32_C @ B @ A ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK32_C @ B @ A ) @ ( sK33_SY6444 @ B @ A ) ) @ A )
                    | ( in @ ( sK32_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_dom @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_dom @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( in @ ( ordered_pair @ C @ ( sK31_D @ C @ B @ A ) ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[473]) ).

thf(621,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK29_C @ B @ A ) @ B )
                  & ( in @ ( sK30_SY6442 @ B @ A ) @ B )
                  & ( in @ ( ordered_pair @ ( sK29_C @ B @ A ) @ ( sK30_SY6442 @ B @ A ) ) @ A )
                  & ( in @ ( ordered_pair @ ( sK30_SY6442 @ B @ A ) @ ( sK29_C @ B @ A ) ) @ A )
                  & ( ( sK29_C @ B @ A )
                   != ( sK30_SY6442 @ B @ A ) ) )
                | ( is_antisymmetric_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_antisymmetric_in @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                    | ( C = D ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[472]) ).

thf(622,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ~ ( transitive @ A )
          | ~ ( antisymmetric @ A )
          | ~ ( connected @ A )
          | ~ ( well_founded_relation @ A )
          | ( well_ordering @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( antisymmetric @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( connected @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( well_founded_relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[471]) ).

thf(623,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6440: $i] :
                        ( ( ( sK27_C @ B @ A )
                         != ( apply @ A @ SY6440 ) )
                        | ~ ( in @ SY6440 @ ( relation_dom @ A ) ) )
                    | ~ ( in @ ( sK27_C @ B @ A ) @ B ) )
                  & ( ( ( ( sK27_C @ B @ A )
                        = ( apply @ A @ ( sK28_SY6441 @ B @ A ) ) )
                      & ( in @ ( sK28_SY6441 @ B @ A ) @ ( relation_dom @ A ) ) )
                    | ( in @ ( sK27_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_rng @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_rng @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ( ( C
                           != ( apply @ A @ D ) )
                          | ~ ( in @ D @ ( relation_dom @ A ) ) )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( ( C
                          = ( apply @ A @ ( sK26_D @ C @ B @ A ) ) )
                        & ( in @ ( sK26_D @ C @ B @ A ) @ ( relation_dom @ A ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[470]) ).

thf(624,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6438: $i] :
                        ~ ( in @ ( ordered_pair @ SY6438 @ ( sK24_C @ B @ A ) ) @ A )
                    | ~ ( in @ ( sK24_C @ B @ A ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ B @ A ) @ ( sK24_C @ B @ A ) ) @ A )
                    | ( in @ ( sK24_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_rng @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_rng @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( in @ ( ordered_pair @ ( sK23_D @ C @ B @ A ) @ C ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[469]) ).

thf(625,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( is_reflexive_in @ A @ B )
                | ~ ( is_transitive_in @ A @ B )
                | ~ ( is_antisymmetric_in @ A @ B )
                | ~ ( is_connected_in @ A @ B )
                | ~ ( is_well_founded_in @ A @ B )
                | ( well_orders @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_reflexive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_transitive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_antisymmetric_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_connected_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_well_founded_in @ A @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[468]) ).

thf(626,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_field @ A )
            = ( set_union2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[467]) ).

thf(627,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ( sK21_C @ B @ A )
                   != ( sK22_SY6437 @ B @ A ) )
                  & ( in @ ( sK21_C @ B @ A ) @ B )
                  & ( in @ ( sK22_SY6437 @ B @ A ) @ B )
                  & ~ ( in @ ( ordered_pair @ ( sK21_C @ B @ A ) @ ( sK22_SY6437 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ B @ A ) @ ( sK21_C @ B @ A ) ) @ A ) )
                | ( is_connected_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_connected_in @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ( C = D )
                    | ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[466]) ).

thf(628,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( ~ ( in @ ( ordered_pair @ ( sK19_C @ B @ A ) @ ( sK20_SY6436 @ B @ A ) ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ B @ A ) @ ( sK19_C @ B @ A ) ) @ A ) )
                  & ( ( in @ ( ordered_pair @ ( sK19_C @ B @ A ) @ ( sK20_SY6436 @ B @ A ) ) @ B )
                    | ( in @ ( ordered_pair @ ( sK20_SY6436 @ B @ A ) @ ( sK19_C @ B @ A ) ) @ A ) ) )
                | ( B
                  = ( relation_inverse @ A ) ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ( B
                 != ( relation_inverse @ A ) )
                | ( ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                      | ( in @ ( ordered_pair @ D @ C ) @ A ) )
                  & ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                      | ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[465]) ).

thf(629,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ( in @ ( sK17_B @ A ) @ ( relation_dom @ A ) )
            & ( in @ ( sK18_SY6435 @ A ) @ ( relation_dom @ A ) )
            & ( ( apply @ A @ ( sK17_B @ A ) )
              = ( apply @ A @ ( sK18_SY6435 @ A ) ) )
            & ( ( sK17_B @ A )
             != ( sK18_SY6435 @ A ) ) )
          | ( one_to_one @ A ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ! [B: $i,C: $i] :
              ( ~ ( in @ B @ ( relation_dom @ A ) )
              | ~ ( in @ C @ ( relation_dom @ A ) )
              | ( ( apply @ A @ B )
               != ( apply @ A @ C ) )
              | ( B = C ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[464]) ).

thf(630,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( ! [C: $i] :
                    ( ~ ( relation @ C )
                    | ( ( ! [SY6433: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ SY6433 ) @ A )
                            | ~ ( in @ ( ordered_pair @ SY6433 @ ( sK15_SY6430 @ C @ B @ A ) ) @ B ) )
                        | ~ ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ C ) )
                      & ( ( ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK16_SY6434 @ C @ B @ A ) ) @ A )
                          & ( in @ ( ordered_pair @ ( sK16_SY6434 @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ B ) )
                        | ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ C ) ) )
                    | ( C
                      = ( relation_composition @ A @ B ) ) )
                & ! [C: $i] :
                    ( ~ ( relation @ C )
                    | ( C
                     != ( relation_composition @ A @ B ) )
                    | ( ! [D: $i,E: $i] :
                          ( ! [F: $i] :
                              ( ~ ( in @ ( ordered_pair @ D @ F ) @ A )
                              | ~ ( in @ ( ordered_pair @ F @ E ) @ B ) )
                          | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                      & ! [D: $i,E: $i] :
                          ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                          | ( ( in @ ( ordered_pair @ D @ ( sK13_F @ E @ D @ C @ B @ A ) ) @ A )
                            & ( in @ ( ordered_pair @ ( sK13_F @ E @ D @ C @ B @ A ) @ E ) @ B ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[463]) ).

thf(631,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK10_C @ B @ A ) @ B )
                  & ( in @ ( sK11_SY6427 @ B @ A ) @ B )
                  & ( in @ ( sK12_SY6429 @ B @ A ) @ B )
                  & ( in @ ( ordered_pair @ ( sK10_C @ B @ A ) @ ( sK11_SY6427 @ B @ A ) ) @ A )
                  & ( in @ ( ordered_pair @ ( sK11_SY6427 @ B @ A ) @ ( sK12_SY6429 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK10_C @ B @ A ) @ ( sK12_SY6429 @ B @ A ) ) @ A ) )
                | ( is_transitive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_transitive_in @ A @ B )
                | ! [C: $i,D: $i,E: $i] :
                    ( ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ~ ( in @ E @ B )
                    | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                    | ( in @ ( ordered_pair @ C @ E ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[462]) ).

thf(632,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( function_inverse @ A )
            = ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[461]) ).

thf(633,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_reflexive_in @ A @ ( relation_field @ A ) )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ( is_reflexive_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[460]) ).

thf(634,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( function @ ( function_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( relation @ ( function_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[459]) ).

thf(635,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[458]) ).

thf(636,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[457]) ).

thf(637,plain,
    ( ( ! [A: $i] : ( relation @ ( identity_relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[331]) ).

thf(638,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[456]) ).

thf(639,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( relation @ ( relation_rng_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[455]) ).

thf(640,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( empty @ ( relation_composition @ B @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ B @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[454]) ).

thf(641,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[453]) ).

thf(642,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[326]) ).

thf(643,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation_empty_yielding @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation_empty_yielding @ A )
          | ! [B: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[452]) ).

thf(644,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( relation @ B )
          | ~ ( function @ B )
          | ( function @ ( relation_composition @ A @ B ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( relation @ B )
          | ~ ( function @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[451]) ).

thf(645,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_intersection2 @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[450]) ).

thf(646,plain,
    ( ( ! [A: $i] : ( function @ ( identity_relation @ A ) )
      & ! [A: $i] : ( relation @ ( identity_relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[449]) ).

thf(647,plain,
    ( ( ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set )
      & ( function @ empty_set )
      & ( one_to_one @ empty_set )
      & ( empty @ empty_set )
      & ( epsilon_transitive @ empty_set )
      & ( epsilon_connected @ empty_set )
      & ( ordinal @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[321]) ).

thf(648,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_union2 @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[448]) ).

thf(649,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( function @ ( relation_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[447]) ).

thf(650,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_difference @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[446]) ).

thf(651,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ! [B: $i] : ( function @ ( relation_dom_restriction @ A @ B ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[445]) ).

thf(652,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[316]) ).

thf(653,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( empty @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[444]) ).

thf(654,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( empty @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[443]) ).

thf(655,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_dom @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[442]) ).

thf(656,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_rng @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[441]) ).

thf(657,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( empty @ ( relation_composition @ A @ B ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[440]) ).

thf(658,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_inverse @ ( relation_inverse @ A ) )
            = A ) ) )
    = $true ),
    inference(copy,[status(thm)],[439]) ).

thf(659,plain,
    ( ( ( function @ sK9_A )
      & ( relation @ sK9_A ) )
    = $true ),
    inference(copy,[status(thm)],[438]) ).

thf(660,plain,
    ( ( ( empty @ sK8_A )
      & ( relation @ sK8_A ) )
    = $true ),
    inference(copy,[status(thm)],[437]) ).

thf(661,plain,
    ( ( ( empty @ sK7_A )
      & ( relation @ sK7_A )
      & ( function @ sK7_A ) )
    = $true ),
    inference(copy,[status(thm)],[436]) ).

thf(662,plain,
    ( ( ( function @ sK6_A )
      & ( relation @ sK6_A )
      & ( one_to_one @ sK6_A )
      & ( empty @ sK6_A )
      & ( epsilon_transitive @ sK6_A )
      & ( epsilon_connected @ sK6_A )
      & ( ordinal @ sK6_A ) )
    = $true ),
    inference(copy,[status(thm)],[435]) ).

thf(663,plain,
    ( ( ~ ( empty @ sK5_A )
      & ( relation @ sK5_A ) )
    = $true ),
    inference(copy,[status(thm)],[434]) ).

thf(664,plain,
    ( ( ( function @ sK4_A )
      & ( relation @ sK4_A )
      & ( one_to_one @ sK4_A ) )
    = $true ),
    inference(copy,[status(thm)],[433]) ).

thf(665,plain,
    ( ( ( relation @ sK3_A )
      & ( relation_empty_yielding @ sK3_A ) )
    = $true ),
    inference(copy,[status(thm)],[432]) ).

thf(666,plain,
    ( ( ( relation @ sK2_A )
      & ( relation_empty_yielding @ sK2_A )
      & ( function @ sK2_A ) )
    = $true ),
    inference(copy,[status(thm)],[431]) ).

thf(667,plain,
    ( ( relation @ sK1_A )
    = $true ),
    inference(copy,[status(thm)],[423]) ).

thf(668,plain,
    ( ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
      & ~ ( well_ordering @ sK1_A ) )
    = $true ),
    inference(copy,[status(thm)],[429]) ).

thf(669,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( ! [SX2: $i] :
                                ~ ( in @ ( ordered_pair @ ( sK32_C @ SX1 @ SX0 ) @ SX2 ) @ SX0 )
                            | ~ ( in @ ( sK32_C @ SX1 @ SX0 ) @ SX1 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SX1 @ SX0 ) @ ( sK33_SY6444 @ SX1 @ SX0 ) ) @ SX0 )
                            | ( in @ ( sK32_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( SX1
                      = ( relation_dom @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ( SX1
                     != ( relation_dom @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i] :
                              ( ! [SX3: $i] :
                                  ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                              | ( in @ SX2 @ SX1 ) )
                        | ~ ! [SX2: $i] :
                              ( ~ ( in @ SX2 @ SX1 )
                              | ( in @ ( ordered_pair @ SX2 @ ( sK31_D @ SX2 @ SX1 @ SX0 ) ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[620]) ).

thf(670,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SX1 @ SX0 ) @ SX1 )
                                          | ~ ( in @ ( sK30_SY6442 @ SX1 @ SX0 ) @ SX1 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SX1 @ SX0 ) @ ( sK30_SY6442 @ SX1 @ SX0 ) ) @ SX0 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SX1 @ SX0 ) @ ( sK29_C @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ( ( ( sK29_C @ SX1 @ SX0 )
                             != ( sK30_SY6442 @ SX1 @ SX0 ) ) ) )
                    | ( is_antisymmetric_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_antisymmetric_in @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i] :
                        ( ~ ( in @ SX2 @ SX1 )
                        | ~ ( in @ SX3 @ SX1 )
                        | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ~ ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 )
                        | ( SX2 = SX3 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[621]) ).

thf(671,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( relation_empty_yielding @ SX0 )
                | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( relation_empty_yielding @ SX0 )
                | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[643]) ).

thf(672,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[652]) ).

thf(673,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ! [SX2: $i,SX3: $i] :
                  ( ~ ( relation @ SX3 )
                  | ~ ( in @ SX0 @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX3 )
                  | ( in @ ( ordered_pair @ SX0 @ SX1 ) @ ( relation_composition @ ( identity_relation @ SX2 ) @ SX3 ) ) )
            | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                        ( ~ ( relation @ SX3 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ ( relation_composition @ ( identity_relation @ SX2 ) @ SX3 ) )
                        | ( in @ SX0 @ SX2 ) )
                  | ~ ! [SX2: $i,SX3: $i] :
                        ( ~ ( relation @ SX3 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ ( relation_composition @ ( identity_relation @ SX2 ) @ SX3 ) )
                        | ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[594]) ).

thf(674,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ SX1 )
                  | ~ ( in @ SX0 @ ( relation_dom @ SX2 ) )
                  | ( in @ SX0 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX1 ) ) ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX1 ) ) )
                        | ( in @ SX0 @ SX1 ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX1 ) ) )
                        | ( in @ SX0 @ ( relation_dom @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[595]) ).

thf(675,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                          | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
                    | ~ ( ( ( sK72_B @ SX0 )
                         != ( sK73_SY6464 @ SX0 ) ) ) )
                | ( antisymmetric @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( antisymmetric @ SX0 )
                | ! [SX1: $i,SX2: $i] :
                    ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
                    | ( SX1 = SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[549]) ).

thf(676,plain,
    ( ( ~ ( ~ ( function @ sK9_A )
          | ~ ( relation @ sK9_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[659]) ).

thf(677,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( connected @ SX0 )
                | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( connected @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[611]) ).

thf(678,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( transitive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( transitive @ SX0 )
                | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[612]) ).

thf(679,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( relation @ SX1 )
              | ~ ( ~ ! [SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( ~ ( ! [SX3: $i] :
                                    ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ SX3 ) @ SX0 )
                                    | ~ ( in @ ( ordered_pair @ SX3 @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX1 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                            | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ ( sK16_SY6434 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                    | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SX2 @ SX1 @ SX0 ) @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX1 ) )
                                | ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) ) )
                        | ( SX2
                          = ( relation_composition @ SX0 @ SX1 ) ) )
                  | ~ ! [SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ( SX2
                         != ( relation_composition @ SX0 @ SX1 ) )
                        | ~ ( ~ ! [SX3: $i,SX4: $i] :
                                  ( ! [SX5: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SX3 @ SX5 ) @ SX0 )
                                      | ~ ( in @ ( ordered_pair @ SX5 @ SX4 ) @ SX1 ) )
                                  | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 ) )
                            | ~ ! [SX3: $i,SX4: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                  | ~ ( ~ ( in @ ( ordered_pair @ SX3 @ ( sK13_F @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                      | ~ ( in @ ( ordered_pair @ ( sK13_F @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX4 ) @ SX1 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[630]) ).

thf(680,plain,
    ( ( ~ ( ~ ~ ( empty @ sK5_A )
          | ~ ( relation @ sK5_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[663]) ).

thf(681,plain,
    ( ( ~ ( ~ ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) )
          | ~ ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[646]) ).

thf(682,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ! [SX2: $i] :
                              ( ~ ( disjoint @ ( fiber @ SX0 @ SX2 ) @ ( sK35_C @ SX1 @ SX0 ) )
                              | ~ ( in @ SX2 @ ( sK35_C @ SX1 @ SX0 ) ) )
                        | ~ ~ ( ~ ( ( ( sK35_C @ SX1 @ SX0 )
                                   != empty_set ) )
                              | ~ ( subset @ ( sK35_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( is_well_founded_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_well_founded_in @ SX0 @ SX1 )
                    | ! [SX2: $i] :
                        ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK34_D @ SX2 @ SX1 @ SX0 ) ) @ SX2 )
                            | ~ ( in @ ( sK34_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ( SX2 = empty_set )
                        | ~ ( subset @ SX2 @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[618]) ).

thf(683,plain,
    ( ( ~ ( ~ ~ ( ~ ( empty @ sK7_A )
                | ~ ( relation @ sK7_A ) )
          | ~ ( function @ sK7_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[661]) ).

thf(684,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( reflexive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( reflexive @ SX0 )
                | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[633]) ).

thf(685,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( ~ ! [SX2: $i] :
                    ( ~ ( function @ SX2 )
                    | ~ ( relation @ SX2 )
                    | ~ ( in @ SX0 @ ( relation_dom @ SX2 ) )
                    | ~ ( in @ ( apply @ SX2 @ SX0 ) @ ( relation_dom @ SX1 ) )
                    | ( in @ SX0 @ ( relation_dom @ ( relation_composition @ SX2 @ SX1 ) ) ) )
              | ~ ~ ( ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ~ ( in @ SX0 @ ( relation_dom @ ( relation_composition @ SX2 @ SX1 ) ) )
                          | ( in @ SX0 @ ( relation_dom @ SX2 ) ) )
                    | ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ~ ( in @ SX0 @ ( relation_dom @ ( relation_composition @ SX2 @ SX1 ) ) )
                          | ( in @ ( apply @ SX2 @ SX0 ) @ ( relation_dom @ SX1 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[571]) ).

thf(686,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( antisymmetric @ SX0 )
                | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( antisymmetric @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[607]) ).

thf(687,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ~ ( ~ ! [SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) @ SX0 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) @ SX0 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) ) ) )
                    | ( SX2
                      = ( relation_rng_restriction @ SX0 @ SX1 ) ) )
              | ~ ! [SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ( SX2
                     != ( relation_rng_restriction @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i,SX4: $i] :
                              ( ~ ( in @ SX4 @ SX0 )
                              | ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX1 )
                              | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 ) )
                        | ~ ~ ( ~ ! [SX3: $i,SX4: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ SX4 @ SX0 ) )
                              | ~ ! [SX3: $i,SX4: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[606]) ).

thf(688,plain,
    ( ( ~ ( ~ ~ ( ~ ! [SX0: $i] :
                      ( ~ ( empty @ SX0 )
                      | ~ ( relation @ SX0 )
                      | ~ ( function @ SX0 )
                      | ( function @ SX0 ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( empty @ SX0 )
                      | ~ ( relation @ SX0 )
                      | ~ ( function @ SX0 )
                      | ( relation @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( function @ SX0 )
                | ( one_to_one @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[602]) ).

thf(689,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                            | ~ ( in @ ( apply @ SX0 @ ( sK52_D @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                            | ~ ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                  | ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                              | ~ ( ( in @ ( apply @ SX0 @ ( sK52_D @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                                  | ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) ) )
                    | ( SX2
                      = ( relation_inverse_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_inverse_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ ( relation_dom @ SX0 ) )
                              | ~ ( in @ ( apply @ SX0 @ SX3 ) @ SX1 )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ~ ( in @ SX3 @ SX2 )
                                    | ( in @ SX3 @ ( relation_dom @ SX0 ) ) )
                              | ~ ! [SX3: $i] :
                                    ( ~ ( in @ SX3 @ SX2 )
                                    | ( in @ ( apply @ SX0 @ SX3 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[608]) ).

thf(690,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( empty @ ( relation_rng @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( relation @ ( relation_rng @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[656]) ).

thf(691,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_dom @ SX0 )
                 != empty_set )
                | ( SX0 = empty_set ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_rng @ SX0 )
                 != empty_set )
                | ( SX0 = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[589]) ).

thf(692,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SX1 @ SX0 ) @ SX1 )
                                                | ~ ( in @ ( sK11_SY6427 @ SX1 @ SX0 ) @ SX1 ) )
                                          | ~ ( in @ ( sK12_SY6429 @ SX1 @ SX0 ) @ SX1 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SX1 @ SX0 ) @ ( sK11_SY6427 @ SX1 @ SX0 ) ) @ SX0 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SX1 @ SX0 ) @ ( sK12_SY6429 @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SX1 @ SX0 ) @ ( sK12_SY6429 @ SX1 @ SX0 ) ) @ SX0 ) )
                    | ( is_transitive_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_transitive_in @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i,SX4: $i] :
                        ( ~ ( in @ SX2 @ SX1 )
                        | ~ ( in @ SX3 @ SX1 )
                        | ~ ( in @ SX4 @ SX1 )
                        | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 )
                        | ( in @ ( ordered_pair @ SX2 @ SX4 ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[631]) ).

thf(693,plain,
    ( ( ~ ( ~ ( empty @ sK8_A )
          | ~ ( relation @ sK8_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[660]) ).

thf(694,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
                | ( reflexive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( reflexive @ SX0 )
                | ! [SX1: $i] :
                    ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                    | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[547]) ).

thf(695,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ SX1 )
                  | ~ ( in @ SX0 @ ( relation_rng @ SX2 ) )
                  | ( in @ SX0 @ ( relation_rng @ ( relation_rng_restriction @ SX1 @ SX2 ) ) ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_rng @ ( relation_rng_restriction @ SX1 @ SX2 ) ) )
                        | ( in @ SX0 @ SX1 ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_rng @ ( relation_rng_restriction @ SX1 @ SX2 ) ) )
                        | ( in @ SX0 @ ( relation_rng @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[552]) ).

thf(696,plain,
    ( ( ~ ( ~ ( relation @ sK3_A )
          | ~ ( relation_empty_yielding @ sK3_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[665]) ).

thf(697,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_dom @ SX0 )
                 != empty_set )
                | ( ( relation_rng @ SX0 )
                  = empty_set ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_rng @ SX0 )
                 != empty_set )
                | ( ( relation_dom @ SX0 )
                  = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[590]) ).

thf(698,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ sK2_A )
                | ~ ( relation_empty_yielding @ sK2_A ) )
          | ~ ( function @ sK2_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[666]) ).

thf(699,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
                    | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                         != ( sK67_C @ SX1 @ SX0 ) ) ) )
                | ( ( relation_dom @ SX1 )
                 != SX0 )
                | ( SX1
                  = ( identity_relation @ SX0 ) ) )
          | ~ ~ ( ~ ! [SX0: $i,SX1: $i] :
                      ( ~ ( function @ SX1 )
                      | ~ ( relation @ SX1 )
                      | ( SX1
                       != ( identity_relation @ SX0 ) )
                      | ! [SX2: $i] :
                          ( ~ ( in @ SX2 @ SX0 )
                          | ( ( apply @ SX1 @ SX2 )
                            = SX2 ) ) )
                | ~ ! [SX0: $i,SX1: $i] :
                      ( ~ ( function @ SX1 )
                      | ~ ( relation @ SX1 )
                      | ( SX1
                       != ( identity_relation @ SX0 ) )
                      | ( ( relation_dom @ SX1 )
                        = SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[577]) ).

thf(700,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( function @ SX1 )
                    | ~ ( relation @ SX1 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SX1 @ SX0 )
                                                = ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                              | ( ( sK65_C @ SX1 @ SX0 )
                                                = ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SX1 @ SX0 )
                                                = ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SX1 @ SX0 )
                                          = ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                        | ( ( sK66_SY6462 @ SX1 @ SX0 )
                                         != ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) )
                                              | ( ( sK65_C @ SX1 @ SX0 )
                                                = ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) )
                                              | ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) )
                                        | ( ( sK66_SY6462 @ SX1 @ SX0 )
                                         != ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SX1 @ SX0 )
                                         != ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                        | ( ( sK65_C @ SX1 @ SX0 )
                                          = ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SX1 @ SX0 )
                                         != ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                        | ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) )
                              | ~ ( ( ( sK65_C @ SX1 @ SX0 )
                                   != ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                  | ( ( sK66_SY6462 @ SX1 @ SX0 )
                                   != ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                  | ~ ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) ) ) ) )
                    | ( ( relation_dom @ SX1 )
                     != ( relation_rng @ SX0 ) )
                    | ( SX1
                      = ( function_inverse @ SX0 ) ) )
              | ~ ~ ( ~ ! [SX1: $i] :
                          ( ~ ( function @ SX1 )
                          | ~ ( relation @ SX1 )
                          | ( SX1
                           != ( function_inverse @ SX0 ) )
                          | ~ ( ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                                          ( ( SX3
                                           != ( apply @ SX1 @ SX2 ) )
                                          | ~ ( in @ SX2 @ ( relation_rng @ SX0 ) )
                                          | ( SX2
                                            = ( apply @ SX0 @ SX3 ) ) )
                                    | ~ ! [SX2: $i,SX3: $i] :
                                          ( ( SX3
                                           != ( apply @ SX1 @ SX2 ) )
                                          | ~ ( in @ SX2 @ ( relation_rng @ SX0 ) )
                                          | ( in @ SX3 @ ( relation_dom @ SX0 ) ) ) )
                              | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                                          ( ( SX2
                                           != ( apply @ SX0 @ SX3 ) )
                                          | ~ ( in @ SX3 @ ( relation_dom @ SX0 ) )
                                          | ( SX3
                                            = ( apply @ SX1 @ SX2 ) ) )
                                    | ~ ! [SX2: $i] :
                                          ( ! [SX3: $i] :
                                              ( ( SX2
                                               != ( apply @ SX0 @ SX3 ) )
                                              | ~ ( in @ SX3 @ ( relation_dom @ SX0 ) ) )
                                          | ( in @ SX2 @ ( relation_rng @ SX0 ) ) ) ) ) )
                    | ~ ! [SX1: $i] :
                          ( ~ ( function @ SX1 )
                          | ~ ( relation @ SX1 )
                          | ( SX1
                           != ( function_inverse @ SX0 ) )
                          | ( ( relation_dom @ SX1 )
                            = ( relation_rng @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[583]) ).

thf(701,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( well_founded_relation @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_founded_relation @ SX0 )
                | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[587]) ).

thf(702,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX0 )
                            | ~ ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX1 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX0 )
                            | ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX1 ) ) )
                    | ( SX0 = SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ( SX0 != SX1 )
                    | ~ ( ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                              | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                        | ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                              | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[615]) ).

thf(703,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SX1 @ SX0 ) @ ( sK20_SY6436 @ SX1 @ SX0 ) ) @ SX1 )
                            | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SX1 @ SX0 ) @ ( sK19_C @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SX1 @ SX0 ) @ ( sK20_SY6436 @ SX1 @ SX0 ) ) @ SX1 )
                            | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SX1 @ SX0 ) @ ( sK19_C @ SX1 @ SX0 ) ) @ SX0 ) ) )
                    | ( SX1
                      = ( relation_inverse @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ( SX1
                     != ( relation_inverse @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                              | ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 ) )
                        | ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 )
                              | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[628]) ).

thf(704,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                          | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                | ( transitive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( transitive @ SX0 )
                | ! [SX1: $i,SX2: $i,SX3: $i] :
                    ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                    | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[548]) ).

thf(705,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ~ ( ~ ( ~ ( in @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ SX1 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ SX1 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) ) ) )
                    | ( SX2
                      = ( relation_dom_restriction @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ( SX2
                     != ( relation_dom_restriction @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i,SX4: $i] :
                              ( ~ ( in @ SX3 @ SX1 )
                              | ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 )
                              | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ! [SX4: $i] :
                                        ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ SX3 @ SX1 ) )
                              | ~ ! [SX3: $i,SX4: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[604]) ).

thf(706,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( ! [SX2: $i] :
                                ~ ( in @ ( ordered_pair @ SX2 @ ( sK24_C @ SX1 @ SX0 ) ) @ SX0 )
                            | ~ ( in @ ( sK24_C @ SX1 @ SX0 ) @ SX1 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SX1 @ SX0 ) @ ( sK24_C @ SX1 @ SX0 ) ) @ SX0 )
                            | ( in @ ( sK24_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( SX1
                      = ( relation_rng @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ( SX1
                     != ( relation_rng @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i] :
                              ( ! [SX3: $i] :
                                  ~ ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 )
                              | ( in @ SX2 @ SX1 ) )
                        | ~ ! [SX2: $i] :
                              ( ~ ( in @ SX2 @ SX1 )
                              | ( in @ ( ordered_pair @ ( sK23_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[624]) ).

thf(707,plain,
    ( ( ~ ( ~ ~ ( ~ ( function @ sK4_A )
                | ~ ( relation @ sK4_A ) )
          | ~ ( one_to_one @ sK4_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[664]) ).

thf(708,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( relation @ SX1 )
                | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                         != ( sK61_SY6460 @ SX1 @ SX0 ) )
                        | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                        | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                    | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                                = ( sK61_SY6460 @ SX1 @ SX0 ) )
                              | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                          | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                              | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
                | ( SX1
                  = ( identity_relation @ SX0 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( relation @ SX1 )
                | ( SX1
                 != ( identity_relation @ SX0 ) )
                | ~ ( ~ ! [SX2: $i,SX3: $i] :
                          ( ( SX2 != SX3 )
                          | ~ ( in @ SX2 @ SX0 )
                          | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                    | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                                ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                                | ( SX2 = SX3 ) )
                          | ~ ! [SX2: $i] :
                                ( ! [SX3: $i] :
                                    ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                                | ( in @ SX2 @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[603]) ).

thf(709,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( function @ SX2 )
                  | ~ ( relation @ SX2 )
                  | ( SX1
                   != ( apply @ SX2 @ SX0 ) )
                  | ~ ( in @ SX0 @ ( relation_dom @ SX2 ) )
                  | ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                        | ( SX1
                          = ( apply @ SX2 @ SX0 ) ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                        | ( in @ SX0 @ ( relation_dom @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[597]) ).

thf(710,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( empty @ ( relation_inverse @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( relation @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[641]) ).

thf(711,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
                | ~ ( one_to_one @ SX1 )
                | ( SX0
                  = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
                | ~ ( one_to_one @ SX1 )
                | ( SX0
                  = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[586]) ).

thf(712,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( ( relation_rng @ SX0 )
                  = ( relation_dom @ ( function_inverse @ SX0 ) ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( ( relation_dom @ SX0 )
                  = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[584]) ).

thf(713,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( subset @ SX0 @ SX1 )
                    | ( subset @ ( relation_dom @ SX0 ) @ ( relation_dom @ SX1 ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( subset @ SX0 @ SX1 )
                    | ( subset @ ( relation_rng @ SX0 ) @ ( relation_rng @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[575]) ).

thf(714,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ! [SX3: $i] :
                                ( ~ ( in @ ( ordered_pair @ SX3 @ ( sK50_D @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                | ~ ( in @ SX3 @ SX1 ) )
                            | ~ ( in @ ( sK50_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SX2 @ SX1 @ SX0 ) @ ( sK50_D @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                | ~ ( in @ ( sK51_SY6455 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                            | ( in @ ( sK50_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) )
                    | ( SX2
                      = ( relation_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SX4 @ SX3 ) @ SX0 )
                                  | ~ ( in @ SX4 @ SX1 ) )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ SX2 )
                              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX3 ) @ SX0 )
                                  | ~ ( in @ ( sK49_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[609]) ).

thf(715,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[657]) ).

thf(716,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( in @ SX3 @ ( relation_rng @ SX2 ) )
                      | ~ ( in @ ( ordered_pair @ SX0 @ SX3 ) @ SX2 )
                      | ~ ( in @ SX3 @ SX1 ) )
                  | ( in @ SX0 @ ( relation_inverse_image @ SX2 @ SX1 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ ( relation_inverse_image @ SX2 @ SX1 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SX2 @ SX1 @ SX0 ) @ ( relation_rng @ SX2 ) )
                            | ~ ( in @ ( ordered_pair @ SX0 @ ( sK68_D @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                      | ~ ( in @ ( sK68_D @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[566]) ).

thf(717,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ! [SX1: $i] :
                          ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                          | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
                    | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                               != empty_set ) )
                          | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                | ( well_founded_relation @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_founded_relation @ SX0 )
                | ! [SX1: $i] :
                    ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                        | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
                    | ( SX1 = empty_set )
                    | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[616]) ).

thf(718,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( is_reflexive_in @ SX0 @ SX1 )
                    | ~ ( is_transitive_in @ SX0 @ SX1 )
                    | ~ ( is_antisymmetric_in @ SX0 @ SX1 )
                    | ~ ( is_connected_in @ SX0 @ SX1 )
                    | ~ ( is_well_founded_in @ SX0 @ SX1 )
                    | ( well_orders @ SX0 @ SX1 ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX1: $i] :
                                            ( ~ ( well_orders @ SX0 @ SX1 )
                                            | ( is_reflexive_in @ SX0 @ SX1 ) )
                                      | ~ ! [SX1: $i] :
                                            ( ~ ( well_orders @ SX0 @ SX1 )
                                            | ( is_transitive_in @ SX0 @ SX1 ) ) )
                                | ~ ! [SX1: $i] :
                                      ( ~ ( well_orders @ SX0 @ SX1 )
                                      | ( is_antisymmetric_in @ SX0 @ SX1 ) ) )
                          | ~ ! [SX1: $i] :
                                ( ~ ( well_orders @ SX0 @ SX1 )
                                | ( is_connected_in @ SX0 @ SX1 ) ) )
                    | ~ ! [SX1: $i] :
                          ( ~ ( well_orders @ SX0 @ SX1 )
                          | ( is_well_founded_in @ SX0 @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[625]) ).

thf(719,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( empty @ ( relation_dom @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( relation @ ( relation_dom @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[655]) ).

thf(720,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX0 @ ( relation_field @ SX2 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX1 @ ( relation_field @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[576]) ).

thf(721,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( in @ ( sK42_C @ SX1 @ SX0 ) @ SX1 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SX1 @ SX0 ) @ ( sK42_C @ SX1 @ SX0 ) ) @ SX0 ) )
                    | ( is_reflexive_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_reflexive_in @ SX0 @ SX1 )
                    | ! [SX2: $i] :
                        ( ~ ( in @ SX2 @ SX1 )
                        | ( in @ ( ordered_pair @ SX2 @ SX2 ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[614]) ).

thf(722,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                                | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                          | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                           != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
                    | ~ ( ( ( sK17_B @ SX0 )
                         != ( sK18_SY6435 @ SX0 ) ) ) )
                | ( one_to_one @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ! [SX1: $i,SX2: $i] :
                    ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                    | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
                    | ( ( apply @ SX0 @ SX1 )
                     != ( apply @ SX0 @ SX2 ) )
                    | ( SX1 = SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[629]) ).

thf(723,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( relation @ SX1 )
                | ~ ( function @ SX1 )
                | ( function @ ( relation_composition @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( relation @ SX1 )
                | ~ ( function @ SX1 )
                | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[644]) ).

thf(724,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                          ( ( sK45_B @ SX0 )
                         != ( ordered_pair @ SX1 @ SX2 ) )
                    | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
                | ( relation @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ! [SX1: $i] :
                    ( ( SX1
                      = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
                    | ~ ( in @ SX1 @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[613]) ).

thf(725,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX0 @ ( relation_dom @ SX2 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX1 @ ( relation_rng @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[570]) ).

thf(726,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                        | ~ ( relation @ sK6_A ) )
                                  | ~ ( one_to_one @ sK6_A ) )
                            | ~ ( empty @ sK6_A ) )
                      | ~ ( epsilon_transitive @ sK6_A ) )
                | ~ ( epsilon_connected @ sK6_A ) )
          | ~ ( ordinal @ sK6_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[662]) ).

thf(727,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                              | ~ ( relation_empty_yielding @ empty_set ) )
                                        | ~ ( function @ empty_set ) )
                                  | ~ ( one_to_one @ empty_set ) )
                            | ~ ( empty @ empty_set ) )
                      | ~ ( epsilon_transitive @ empty_set ) )
                | ~ ( epsilon_connected @ empty_set ) )
          | ~ ( ordinal @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[647]) ).

thf(728,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( function @ ( relation_inverse @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( relation @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[649]) ).

thf(729,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                      | ~ ( in @ ( ordered_pair @ SX3 @ SX0 ) @ SX2 )
                      | ~ ( in @ SX3 @ SX1 ) )
                  | ( in @ SX0 @ ( relation_image @ SX2 @ SX1 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ ( relation_image @ SX2 @ SX1 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX2 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK69_D @ SX2 @ SX1 @ SX0 ) @ SX0 ) @ SX2 ) )
                      | ~ ( in @ ( sK69_D @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[558]) ).

thf(730,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ! [SX3: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ SX3 ) @ SX0 )
                                | ~ ( in @ SX3 @ SX1 ) )
                            | ~ ( in @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ ( sK48_SY6453 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                | ~ ( in @ ( sK48_SY6453 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                            | ( in @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) )
                    | ( SX2
                      = ( relation_inverse_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_inverse_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 )
                                  | ~ ( in @ SX4 @ SX1 ) )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ SX2 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SX3 @ ( sK46_E @ SX3 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                  | ~ ( in @ ( sK46_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[610]) ).

thf(731,plain,
    ( ( ~ ( ~ ~ ( ~ ( empty @ empty_set )
                | ~ ( relation @ empty_set ) )
          | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[642]) ).

thf(732,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_rng @ SX0 )
                  = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_dom @ SX0 )
                  = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[578]) ).

thf(733,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( function @ SX2 )
                  | ~ ( relation @ SX2 )
                  | ~ ( in @ SX1 @ ( relation_dom @ SX2 ) )
                  | ~ ( in @ SX1 @ SX0 )
                  | ( in @ SX1 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX0 ) ) ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ SX1 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX0 ) ) )
                        | ( in @ SX1 @ ( relation_dom @ SX2 ) ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ SX1 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX0 ) ) )
                        | ( in @ SX1 @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[551]) ).

thf(734,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( ! [SX2: $i] :
                                ( ( ( sK27_C @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ SX2 ) )
                                | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) ) )
                            | ~ ( in @ ( sK27_C @ SX1 @ SX0 ) @ SX1 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ ( sK28_SY6441 @ SX1 @ SX0 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                            | ( in @ ( sK27_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( SX1
                      = ( relation_rng @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ( SX1
                     != ( relation_rng @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i] :
                              ( ! [SX3: $i] :
                                  ( ( SX2
                                   != ( apply @ SX0 @ SX3 ) )
                                  | ~ ( in @ SX3 @ ( relation_dom @ SX0 ) ) )
                              | ( in @ SX2 @ SX1 ) )
                        | ~ ! [SX2: $i] :
                              ( ~ ( in @ SX2 @ SX1 )
                              | ~ ( ( SX2
                                   != ( apply @ SX0 @ ( sK26_D @ SX2 @ SX1 @ SX0 ) ) )
                                  | ~ ( in @ ( sK26_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[623]) ).

thf(735,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( ~ ! [SX2: $i] :
                    ( ~ ( function @ SX2 )
                    | ~ ( relation @ SX2 )
                    | ~ ( ~ ( in @ ( sK62_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX1 ) )
                        | ~ ( ( ( apply @ SX1 @ ( sK62_D @ SX2 @ SX1 @ SX0 ) )
                             != ( apply @ SX2 @ ( sK62_D @ SX2 @ SX1 @ SX0 ) ) ) ) )
                    | ( ( relation_dom @ SX1 )
                     != ( set_intersection2 @ ( relation_dom @ SX2 ) @ SX0 ) )
                    | ( SX1
                      = ( relation_dom_restriction @ SX2 @ SX0 ) ) )
              | ~ ~ ( ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ( SX1
                           != ( relation_dom_restriction @ SX2 @ SX0 ) )
                          | ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                              | ( ( apply @ SX1 @ SX3 )
                                = ( apply @ SX2 @ SX3 ) ) ) )
                    | ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ( SX1
                           != ( relation_dom_restriction @ SX2 @ SX0 ) )
                          | ( ( relation_dom @ SX1 )
                            = ( set_intersection2 @ ( relation_dom @ SX2 ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[591]) ).

thf(736,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ! [SX3: $i] :
                                ( ~ ( in @ SX3 @ ( relation_dom @ SX0 ) )
                                | ~ ( in @ SX3 @ SX1 )
                                | ( ( sK56_D @ SX2 @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ SX3 ) ) )
                            | ~ ( in @ ( sK56_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                                | ( ( sK56_D @ SX2 @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ ( sK57_SY6458 @ SX2 @ SX1 @ SX0 ) ) ) )
                            | ( in @ ( sK56_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) )
                    | ( SX2
                      = ( relation_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ( ~ ( in @ SX4 @ ( relation_dom @ SX0 ) )
                                  | ~ ( in @ SX4 @ SX1 )
                                  | ( SX3
                                   != ( apply @ SX0 @ SX4 ) ) )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ SX2 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                        | ~ ( in @ ( sK55_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                                  | ( SX3
                                   != ( apply @ SX0 @ ( sK55_E @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[605]) ).

thf(737,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[651]) ).

thf(738,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SX1 @ SX0 ) @ ( sK37_SY6446 @ SX1 @ SX0 ) ) @ SX0 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SX1 @ SX0 ) @ ( sK37_SY6446 @ SX1 @ SX0 ) ) @ SX1 ) )
                    | ( subset @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( subset @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i] :
                        ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[617]) ).

thf(739,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                                     != ( sK71_SY6463 @ SX0 ) ) )
                                | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                      | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                          | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
                | ( connected @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( connected @ SX0 )
                | ! [SX1: $i,SX2: $i] :
                    ( ( SX1 = SX2 )
                    | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                    | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
                    | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                    | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[550]) ).

thf(740,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[640]) ).

thf(741,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SX1 @ SX0 )
                                         != ( sK22_SY6437 @ SX1 @ SX0 ) ) )
                                    | ~ ~ ( ~ ( in @ ( sK21_C @ SX1 @ SX0 ) @ SX1 )
                                          | ~ ( in @ ( sK22_SY6437 @ SX1 @ SX0 ) @ SX1 ) ) )
                              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SX1 @ SX0 ) @ ( sK22_SY6437 @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SX1 @ SX0 ) @ ( sK21_C @ SX1 @ SX0 ) ) @ SX0 ) )
                    | ( is_connected_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_connected_in @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i] :
                        ( ( SX2 = SX3 )
                        | ~ ( in @ SX2 @ SX1 )
                        | ~ ( in @ SX3 @ SX1 )
                        | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[627]) ).

thf(742,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ( function @ ( function_inverse @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ( relation @ ( function_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[634]) ).

thf(743,plain,
    ( ( ~ ( ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
          | ~ ~ ( well_ordering @ sK1_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[668]) ).

thf(744,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ! [SX1: $i] :
                          ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ( SX2
                               != ( apply @ SX0 @ SX1 ) )
                              | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 ) ) )
                    | ~ ! [SX1: $i] :
                          ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                              | ( SX2
                                = ( apply @ SX0 @ SX1 ) ) ) ) )
              | ~ ~ ( ~ ! [SX1: $i] :
                          ( ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ( SX2
                               != ( apply @ SX0 @ SX1 ) )
                              | ( SX2 = empty_set ) ) )
                    | ~ ! [SX1: $i] :
                          ( ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ( SX2 != empty_set )
                              | ( SX2
                                = ( apply @ SX0 @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[619]) ).

thf(745,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( reflexive @ SX0 )
                | ~ ( transitive @ SX0 )
                | ~ ( antisymmetric @ SX0 )
                | ~ ( connected @ SX0 )
                | ~ ( well_founded_relation @ SX0 )
                | ( well_ordering @ SX0 ) )
          | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                        ( ~ ( relation @ SX0 )
                                        | ~ ( well_ordering @ SX0 )
                                        | ( reflexive @ SX0 ) )
                                  | ~ ! [SX0: $i] :
                                        ( ~ ( relation @ SX0 )
                                        | ~ ( well_ordering @ SX0 )
                                        | ( transitive @ SX0 ) ) )
                            | ~ ! [SX0: $i] :
                                  ( ~ ( relation @ SX0 )
                                  | ~ ( well_ordering @ SX0 )
                                  | ( antisymmetric @ SX0 ) ) )
                      | ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( connected @ SX0 ) ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( well_founded_relation @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[622]) ).

thf(746,plain,
    ! [SV1: $i] :
      ( ( ! [SY6468: $i] :
            ( ~ ( relation @ SY6468 )
            | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV1 @ SY6468 ) ) @ SV1 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[553]) ).

thf(747,plain,
    ! [SV2: $i] :
      ( ( ! [SY6469: $i] :
            ( ~ ( relation @ SY6469 )
            | ( subset @ ( relation_rng_restriction @ SV2 @ SY6469 ) @ SY6469 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[554]) ).

thf(748,plain,
    ! [SV3: $i] :
      ( ( ! [SY6470: $i] :
            ( ~ ( relation @ SY6470 )
            | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV3 @ SY6470 ) ) @ ( relation_rng @ SY6470 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[555]) ).

thf(749,plain,
    ! [SV4: $i] :
      ( ( ! [SY6471: $i] :
            ( ~ ( relation @ SY6471 )
            | ( ( relation_rng @ ( relation_rng_restriction @ SV4 @ SY6471 ) )
              = ( set_intersection2 @ ( relation_rng @ SY6471 ) @ SV4 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[556]) ).

thf(750,plain,
    ! [SV5: $i] :
      ( ( ! [SY6472: $i,SY6473: $i] :
            ( ~ ( relation @ SY6473 )
            | ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV5 @ SY6473 ) @ SY6472 )
              = ( relation_rng_restriction @ SV5 @ ( relation_dom_restriction @ SY6473 @ SY6472 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[557]) ).

thf(751,plain,
    ! [SV6: $i] :
      ( ( ! [SY6474: $i] :
            ( ~ ( relation @ SY6474 )
            | ( subset @ ( relation_image @ SY6474 @ SV6 ) @ ( relation_rng @ SY6474 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[559]) ).

thf(752,plain,
    ! [SV7: $i] :
      ( ( ! [SY6475: $i] :
            ( ~ ( function @ SY6475 )
            | ~ ( relation @ SY6475 )
            | ( subset @ ( relation_image @ SY6475 @ ( relation_inverse_image @ SY6475 @ SV7 ) ) @ SV7 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[560]) ).

thf(753,plain,
    ! [SV8: $i] :
      ( ( ! [SY6476: $i] :
            ( ~ ( relation @ SY6476 )
            | ( ( relation_image @ SY6476 @ SV8 )
              = ( relation_image @ SY6476 @ ( set_intersection2 @ ( relation_dom @ SY6476 ) @ SV8 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[561]) ).

thf(754,plain,
    ! [SV9: $i] :
      ( ( ! [SY6477: $i] :
            ( ~ ( relation @ SY6477 )
            | ~ ( subset @ SV9 @ ( relation_dom @ SY6477 ) )
            | ( subset @ SV9 @ ( relation_inverse_image @ SY6477 @ ( relation_image @ SY6477 @ SV9 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[562]) ).

thf(755,plain,
    ! [SV10: $i] :
      ( ( ~ ( relation @ SV10 )
        | ( ( relation_image @ SV10 @ ( relation_dom @ SV10 ) )
          = ( relation_rng @ SV10 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[563]) ).

thf(756,plain,
    ! [SV11: $i] :
      ( ( ! [SY6478: $i] :
            ( ~ ( function @ SY6478 )
            | ~ ( relation @ SY6478 )
            | ~ ( subset @ SV11 @ ( relation_rng @ SY6478 ) )
            | ( ( relation_image @ SY6478 @ ( relation_inverse_image @ SY6478 @ SV11 ) )
              = SV11 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[564]) ).

thf(757,plain,
    ! [SV12: $i] :
      ( ( ~ ( relation @ SV12 )
        | ! [SY6479: $i] :
            ( ~ ( relation @ SY6479 )
            | ( ( relation_rng @ ( relation_composition @ SV12 @ SY6479 ) )
              = ( relation_image @ SY6479 @ ( relation_rng @ SV12 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[565]) ).

thf(758,plain,
    ! [SV13: $i] :
      ( ( ! [SY6480: $i] :
            ( ~ ( relation @ SY6480 )
            | ( subset @ ( relation_inverse_image @ SY6480 @ SV13 ) @ ( relation_dom @ SY6480 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[567]) ).

thf(759,plain,
    ! [SV14: $i] :
      ( ( ! [SY6481: $i] :
            ( ~ ( relation @ SY6481 )
            | ( SV14 = empty_set )
            | ~ ( subset @ SV14 @ ( relation_rng @ SY6481 ) )
            | ( ( relation_inverse_image @ SY6481 @ SV14 )
             != empty_set ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[568]) ).

thf(760,plain,
    ! [SV15: $i] :
      ( ( ! [SY6482: $i,SY6483: $i] :
            ( ~ ( relation @ SY6483 )
            | ~ ( subset @ SV15 @ SY6482 )
            | ( subset @ ( relation_inverse_image @ SY6483 @ SV15 ) @ ( relation_inverse_image @ SY6483 @ SY6482 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[569]) ).

thf(761,plain,
    ! [SV16: $i] :
      ( ( ~ ( relation @ SV16 )
        | ( subset @ SV16 @ ( cartesian_product2 @ ( relation_dom @ SV16 ) @ ( relation_rng @ SV16 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[572]) ).

thf(762,plain,
    ! [SV17: $i] :
      ( ( ! [SY6484: $i] :
            ( ~ ( function @ SY6484 )
            | ~ ( relation @ SY6484 )
            | ! [SY6485: $i] :
                ( ~ ( function @ SY6485 )
                | ~ ( relation @ SY6485 )
                | ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SY6485 @ SY6484 ) ) )
                | ( ( apply @ ( relation_composition @ SY6485 @ SY6484 ) @ SV17 )
                  = ( apply @ SY6484 @ ( apply @ SY6485 @ SV17 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[573]) ).

thf(763,plain,
    ! [SV18: $i] :
      ( ( ! [SY6486: $i] :
            ( ~ ( function @ SY6486 )
            | ~ ( relation @ SY6486 )
            | ! [SY6487: $i] :
                ( ~ ( function @ SY6487 )
                | ~ ( relation @ SY6487 )
                | ~ ( in @ SV18 @ ( relation_dom @ SY6486 ) )
                | ( ( apply @ ( relation_composition @ SY6486 @ SY6487 ) @ SV18 )
                  = ( apply @ SY6487 @ ( apply @ SY6486 @ SV18 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[574]) ).

thf(764,plain,
    ! [SV19: $i] :
      ( ( ~ ( relation @ SV19 )
        | ! [SY6488: $i] :
            ( ~ ( relation @ SY6488 )
            | ( subset @ ( relation_dom @ ( relation_composition @ SV19 @ SY6488 ) ) @ ( relation_dom @ SV19 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[579]) ).

thf(765,plain,
    ! [SV20: $i] :
      ( ( ~ ( relation @ SV20 )
        | ! [SY6489: $i] :
            ( ~ ( relation @ SY6489 )
            | ( subset @ ( relation_rng @ ( relation_composition @ SV20 @ SY6489 ) ) @ ( relation_rng @ SY6489 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[580]) ).

thf(766,plain,
    ! [SV21: $i] :
      ( ( ~ ( relation @ SV21 )
        | ! [SY6490: $i] :
            ( ~ ( relation @ SY6490 )
            | ~ ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SY6490 ) )
            | ( ( relation_dom @ ( relation_composition @ SV21 @ SY6490 ) )
              = ( relation_dom @ SV21 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[581]) ).

thf(767,plain,
    ! [SV22: $i] :
      ( ( ~ ( relation @ SV22 )
        | ! [SY6491: $i] :
            ( ~ ( relation @ SY6491 )
            | ~ ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SY6491 ) )
            | ( ( relation_rng @ ( relation_composition @ SY6491 @ SV22 ) )
              = ( relation_rng @ SV22 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[582]) ).

thf(768,plain,
    ! [SV23: $i] :
      ( ( ~ ( relation @ SV23 )
        | ( in @ ( ordered_pair @ ( sK63_B @ SV23 ) @ ( sK64_SY6461 @ SV23 ) ) @ SV23 )
        | ( SV23 = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[585]) ).

thf(769,plain,
    ! [SV24: $i] :
      ( ( ~ ( function @ SV24 )
        | ~ ( relation @ SV24 )
        | ~ ( one_to_one @ SV24 )
        | ( one_to_one @ ( function_inverse @ SV24 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[588]) ).

thf(770,plain,
    ! [SV25: $i] :
      ( ( ! [SY6492: $i,SY6493: $i] :
            ( ~ ( function @ SY6493 )
            | ~ ( relation @ SY6493 )
            | ~ ( in @ SY6492 @ ( relation_dom @ ( relation_dom_restriction @ SY6493 @ SV25 ) ) )
            | ( ( apply @ ( relation_dom_restriction @ SY6493 @ SV25 ) @ SY6492 )
              = ( apply @ SY6493 @ SY6492 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[592]) ).

thf(771,plain,
    ! [SV26: $i] :
      ( ( ! [SY6494: $i,SY6495: $i] :
            ( ~ ( function @ SY6495 )
            | ~ ( relation @ SY6495 )
            | ~ ( in @ SY6494 @ SV26 )
            | ( ( apply @ ( relation_dom_restriction @ SY6495 @ SV26 ) @ SY6494 )
              = ( apply @ SY6495 @ SY6494 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[593]) ).

thf(772,plain,
    ! [SV27: $i] :
      ( ( ! [SY6496: $i] :
            ( ~ ( relation @ SY6496 )
            | ( subset @ ( relation_dom_restriction @ SY6496 @ SV27 ) @ SY6496 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[596]) ).

thf(773,plain,
    ! [SV28: $i] :
      ( ( ! [SY6497: $i] :
            ( ~ ( relation @ SY6497 )
            | ( ( relation_dom @ ( relation_dom_restriction @ SY6497 @ SV28 ) )
              = ( set_intersection2 @ ( relation_dom @ SY6497 ) @ SV28 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[598]) ).

thf(774,plain,
    ! [SV29: $i] :
      ( ( ! [SY6498: $i] :
            ( ~ ( relation @ SY6498 )
            | ( ( relation_dom_restriction @ SY6498 @ SV29 )
              = ( relation_composition @ ( identity_relation @ SV29 ) @ SY6498 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[599]) ).

thf(775,plain,
    ! [SV30: $i] :
      ( ( ! [SY6499: $i] :
            ( ~ ( relation @ SY6499 )
            | ( subset @ ( relation_rng @ ( relation_dom_restriction @ SY6499 @ SV30 ) ) @ ( relation_rng @ SY6499 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[600]) ).

thf(776,plain,
    ! [SV31: $i] :
      ( ( ~ ( empty @ SV31 )
        | ( relation @ SV31 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[601]) ).

thf(777,plain,
    ! [SV32: $i] :
      ( ( ~ ( relation @ SV32 )
        | ( ( relation_field @ SV32 )
          = ( set_union2 @ ( relation_dom @ SV32 ) @ ( relation_rng @ SV32 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[626]) ).

thf(778,plain,
    ! [SV33: $i] :
      ( ( ~ ( function @ SV33 )
        | ~ ( relation @ SV33 )
        | ~ ( one_to_one @ SV33 )
        | ( ( function_inverse @ SV33 )
          = ( relation_inverse @ SV33 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[632]) ).

thf(779,plain,
    ! [SV34: $i] :
      ( ( ~ ( relation @ SV34 )
        | ( relation @ ( relation_inverse @ SV34 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[635]) ).

thf(780,plain,
    ! [SV35: $i] :
      ( ( ! [SY6500: $i] :
            ( ~ ( relation @ SV35 )
            | ~ ( relation @ SY6500 )
            | ( relation @ ( relation_composition @ SV35 @ SY6500 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[636]) ).

thf(781,plain,
    ! [SV36: $i] :
      ( ( relation @ ( identity_relation @ SV36 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[637]) ).

thf(782,plain,
    ! [SV37: $i] :
      ( ( ~ ( relation @ SV37 )
        | ! [SY6501: $i] : ( relation @ ( relation_dom_restriction @ SV37 @ SY6501 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[638]) ).

thf(783,plain,
    ! [SV38: $i] :
      ( ( ! [SY6502: $i] :
            ( ~ ( relation @ SY6502 )
            | ( relation @ ( relation_rng_restriction @ SV38 @ SY6502 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[639]) ).

thf(784,plain,
    ! [SV39: $i] :
      ( ( ! [SY6503: $i] :
            ( ~ ( relation @ SV39 )
            | ~ ( relation @ SY6503 )
            | ( relation @ ( set_intersection2 @ SV39 @ SY6503 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[645]) ).

thf(785,plain,
    ! [SV40: $i] :
      ( ( ! [SY6504: $i] :
            ( ~ ( relation @ SV40 )
            | ~ ( relation @ SY6504 )
            | ( relation @ ( set_union2 @ SV40 @ SY6504 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[648]) ).

thf(786,plain,
    ! [SV41: $i] :
      ( ( ! [SY6505: $i] :
            ( ~ ( relation @ SV41 )
            | ~ ( relation @ SY6505 )
            | ( relation @ ( set_difference @ SV41 @ SY6505 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[650]) ).

thf(787,plain,
    ! [SV42: $i] :
      ( ( ( empty @ SV42 )
        | ~ ( relation @ SV42 )
        | ~ ( empty @ ( relation_dom @ SV42 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[653]) ).

thf(788,plain,
    ! [SV43: $i] :
      ( ( ( empty @ SV43 )
        | ~ ( relation @ SV43 )
        | ~ ( empty @ ( relation_rng @ SV43 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[654]) ).

thf(789,plain,
    ! [SV44: $i] :
      ( ( ~ ( relation @ SV44 )
        | ( ( relation_inverse @ ( relation_inverse @ SV44 ) )
          = SV44 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[658]) ).

thf(790,plain,
    ! [SV45: $i] :
      ( ( ~ ( relation @ SV45 )
        | ~ ( ~ ! [SY6506: $i] :
                  ( ~ ( ~ ( ! [SY6507: $i] :
                              ~ ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ SY6507 ) @ SV45 )
                          | ~ ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ ( sK33_SY6444 @ SY6506 @ SV45 ) ) @ SV45 )
                          | ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) ) )
                  | ( SY6506
                    = ( relation_dom @ SV45 ) ) )
            | ~ ! [SY6508: $i] :
                  ( ( SY6508
                   != ( relation_dom @ SV45 ) )
                  | ~ ( ~ ! [SY6509: $i] :
                            ( ! [SY6510: $i] :
                                ~ ( in @ ( ordered_pair @ SY6509 @ SY6510 ) @ SV45 )
                            | ( in @ SY6509 @ SY6508 ) )
                      | ~ ! [SY6511: $i] :
                            ( ~ ( in @ SY6511 @ SY6508 )
                            | ( in @ ( ordered_pair @ SY6511 @ ( sK31_D @ SY6511 @ SY6508 @ SV45 ) ) @ SV45 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[669]) ).

thf(791,plain,
    ! [SV46: $i] :
      ( ( ~ ( relation @ SV46 )
        | ~ ( ~ ! [SY6512: $i] :
                  ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY6512 @ SV46 ) @ SY6512 )
                                        | ~ ( in @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ SY6512 ) )
                                  | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY6512 @ SV46 ) @ ( sK30_SY6442 @ SY6512 @ SV46 ) ) @ SV46 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ ( sK29_C @ SY6512 @ SV46 ) ) @ SV46 ) )
                      | ~ ( ( ( sK29_C @ SY6512 @ SV46 )
                           != ( sK30_SY6442 @ SY6512 @ SV46 ) ) ) )
                  | ( is_antisymmetric_in @ SV46 @ SY6512 ) )
            | ~ ! [SY6513: $i] :
                  ( ~ ( is_antisymmetric_in @ SV46 @ SY6513 )
                  | ! [SY6514: $i,SY6515: $i] :
                      ( ~ ( in @ SY6514 @ SY6513 )
                      | ~ ( in @ SY6515 @ SY6513 )
                      | ~ ( in @ ( ordered_pair @ SY6514 @ SY6515 ) @ SV46 )
                      | ~ ( in @ ( ordered_pair @ SY6515 @ SY6514 ) @ SV46 )
                      | ( SY6514 = SY6515 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[670]) ).

thf(792,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[671]) ).

thf(793,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[672]) ).

thf(794,plain,
    ! [SV47: $i] :
      ( ( ! [SY6516: $i] :
            ~ ( ~ ! [SY6517: $i,SY6518: $i] :
                    ( ~ ( relation @ SY6518 )
                    | ~ ( in @ SV47 @ SY6517 )
                    | ~ ( in @ ( ordered_pair @ SV47 @ SY6516 ) @ SY6518 )
                    | ( in @ ( ordered_pair @ SV47 @ SY6516 ) @ ( relation_composition @ ( identity_relation @ SY6517 ) @ SY6518 ) ) )
              | ~ ~ ( ~ ! [SY6519: $i,SY6520: $i] :
                          ( ~ ( relation @ SY6520 )
                          | ~ ( in @ ( ordered_pair @ SV47 @ SY6516 ) @ ( relation_composition @ ( identity_relation @ SY6519 ) @ SY6520 ) )
                          | ( in @ SV47 @ SY6519 ) )
                    | ~ ! [SY6521: $i,SY6522: $i] :
                          ( ~ ( relation @ SY6522 )
                          | ~ ( in @ ( ordered_pair @ SV47 @ SY6516 ) @ ( relation_composition @ ( identity_relation @ SY6521 ) @ SY6522 ) )
                          | ( in @ ( ordered_pair @ SV47 @ SY6516 ) @ SY6522 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[673]) ).

thf(795,plain,
    ! [SV48: $i] :
      ( ( ~ ( ~ ! [SY6523: $i,SY6524: $i] :
                  ( ~ ( relation @ SY6524 )
                  | ~ ( in @ SV48 @ SY6523 )
                  | ~ ( in @ SV48 @ ( relation_dom @ SY6524 ) )
                  | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6524 @ SY6523 ) ) ) )
            | ~ ~ ( ~ ! [SY6525: $i,SY6526: $i] :
                        ( ~ ( relation @ SY6526 )
                        | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6526 @ SY6525 ) ) )
                        | ( in @ SV48 @ SY6525 ) )
                  | ~ ! [SY6527: $i,SY6528: $i] :
                        ( ~ ( relation @ SY6528 )
                        | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6528 @ SY6527 ) ) )
                        | ( in @ SV48 @ ( relation_dom @ SY6528 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[674]) ).

thf(796,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
                | ~ ( ( ( sK72_B @ SX0 )
                     != ( sK73_SY6464 @ SX0 ) ) ) )
            | ( antisymmetric @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[675]) ).

thf(797,plain,
    ( ( ~ ( function @ sK9_A )
      | ~ ( relation @ sK9_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[676]) ).

thf(798,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[677]) ).

thf(799,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( transitive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[678]) ).

thf(800,plain,
    ! [SV49: $i] :
      ( ( ~ ( relation @ SV49 )
        | ! [SY6529: $i] :
            ( ~ ( relation @ SY6529 )
            | ~ ( ~ ! [SY6530: $i] :
                      ( ~ ( relation @ SY6530 )
                      | ~ ( ~ ( ! [SY6531: $i] :
                                  ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ SY6531 ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ SY6531 @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6529 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6530 ) )
                          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK16_SY6434 @ SY6530 @ SY6529 @ SV49 ) ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6529 ) )
                              | ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6530 ) ) )
                      | ( SY6530
                        = ( relation_composition @ SV49 @ SY6529 ) ) )
                | ~ ! [SY6532: $i] :
                      ( ~ ( relation @ SY6532 )
                      | ( SY6532
                       != ( relation_composition @ SV49 @ SY6529 ) )
                      | ~ ( ~ ! [SY6533: $i,SY6534: $i] :
                                ( ! [SY6535: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY6533 @ SY6535 ) @ SV49 )
                                    | ~ ( in @ ( ordered_pair @ SY6535 @ SY6534 ) @ SY6529 ) )
                                | ( in @ ( ordered_pair @ SY6533 @ SY6534 ) @ SY6532 ) )
                          | ~ ! [SY6536: $i,SY6537: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6536 @ SY6537 ) @ SY6532 )
                                | ~ ( ~ ( in @ ( ordered_pair @ SY6536 @ ( sK13_F @ SY6537 @ SY6536 @ SY6532 @ SY6529 @ SV49 ) ) @ SV49 )
                                    | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6537 @ SY6536 @ SY6532 @ SY6529 @ SV49 ) @ SY6537 ) @ SY6529 ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[679]) ).

thf(801,plain,
    ( ( ~ ~ ( empty @ sK5_A )
      | ~ ( relation @ sK5_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[680]) ).

thf(802,plain,
    ( ( ~ ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) )
      | ~ ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[681]) ).

thf(803,plain,
    ! [SV50: $i] :
      ( ( ~ ( relation @ SV50 )
        | ~ ( ~ ! [SY6538: $i] :
                  ( ~ ( ~ ! [SY6539: $i] :
                            ( ~ ( disjoint @ ( fiber @ SV50 @ SY6539 ) @ ( sK35_C @ SY6538 @ SV50 ) )
                            | ~ ( in @ SY6539 @ ( sK35_C @ SY6538 @ SV50 ) ) )
                      | ~ ~ ( ~ ( ( ( sK35_C @ SY6538 @ SV50 )
                                 != empty_set ) )
                            | ~ ( subset @ ( sK35_C @ SY6538 @ SV50 ) @ SY6538 ) ) )
                  | ( is_well_founded_in @ SV50 @ SY6538 ) )
            | ~ ! [SY6540: $i] :
                  ( ~ ( is_well_founded_in @ SV50 @ SY6540 )
                  | ! [SY6541: $i] :
                      ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) ) @ SY6541 )
                          | ~ ( in @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) @ SY6541 ) )
                      | ( SY6541 = empty_set )
                      | ~ ( subset @ SY6541 @ SY6540 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[682]) ).

thf(804,plain,
    ( ( ~ ~ ( ~ ( empty @ sK7_A )
            | ~ ( relation @ sK7_A ) )
      | ~ ( function @ sK7_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[683]) ).

thf(805,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( reflexive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[684]) ).

thf(806,plain,
    ! [SV51: $i] :
      ( ( ! [SY6542: $i] :
            ( ~ ( function @ SY6542 )
            | ~ ( relation @ SY6542 )
            | ~ ( ~ ! [SY6543: $i] :
                      ( ~ ( function @ SY6543 )
                      | ~ ( relation @ SY6543 )
                      | ~ ( in @ SV51 @ ( relation_dom @ SY6543 ) )
                      | ~ ( in @ ( apply @ SY6543 @ SV51 ) @ ( relation_dom @ SY6542 ) )
                      | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6543 @ SY6542 ) ) ) )
                | ~ ~ ( ~ ! [SY6544: $i] :
                            ( ~ ( function @ SY6544 )
                            | ~ ( relation @ SY6544 )
                            | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6544 @ SY6542 ) ) )
                            | ( in @ SV51 @ ( relation_dom @ SY6544 ) ) )
                      | ~ ! [SY6545: $i] :
                            ( ~ ( function @ SY6545 )
                            | ~ ( relation @ SY6545 )
                            | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6545 @ SY6542 ) ) )
                            | ( in @ ( apply @ SY6545 @ SV51 ) @ ( relation_dom @ SY6542 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[685]) ).

thf(807,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[686]) ).

thf(808,plain,
    ! [SV52: $i] :
      ( ( ! [SY6546: $i] :
            ( ~ ( relation @ SY6546 )
            | ~ ( ~ ! [SY6547: $i] :
                      ( ~ ( relation @ SY6547 )
                      | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY6547 @ SY6546 @ SV52 ) @ SV52 )
                              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6547 @ SY6546 @ SV52 ) @ ( sK54_SY6456 @ SY6547 @ SY6546 @ SV52 ) ) @ SY6546 )
                              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6547 @ SY6546 @ SV52 ) @ ( sK54_SY6456 @ SY6547 @ SY6546 @ SV52 ) ) @ SY6547 ) )
                          | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY6547 @ SY6546 @ SV52 ) @ SV52 )
                                    | ( in @ ( ordered_pair @ ( sK53_D @ SY6547 @ SY6546 @ SV52 ) @ ( sK54_SY6456 @ SY6547 @ SY6546 @ SV52 ) ) @ SY6547 ) )
                                | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY6547 @ SY6546 @ SV52 ) @ ( sK54_SY6456 @ SY6547 @ SY6546 @ SV52 ) ) @ SY6546 )
                                    | ( in @ ( ordered_pair @ ( sK53_D @ SY6547 @ SY6546 @ SV52 ) @ ( sK54_SY6456 @ SY6547 @ SY6546 @ SV52 ) ) @ SY6547 ) ) ) )
                      | ( SY6547
                        = ( relation_rng_restriction @ SV52 @ SY6546 ) ) )
                | ~ ! [SY6548: $i] :
                      ( ~ ( relation @ SY6548 )
                      | ( SY6548
                       != ( relation_rng_restriction @ SV52 @ SY6546 ) )
                      | ~ ( ~ ! [SY6549: $i,SY6550: $i] :
                                ( ~ ( in @ SY6550 @ SV52 )
                                | ~ ( in @ ( ordered_pair @ SY6549 @ SY6550 ) @ SY6546 )
                                | ( in @ ( ordered_pair @ SY6549 @ SY6550 ) @ SY6548 ) )
                          | ~ ~ ( ~ ! [SY6551: $i,SY6552: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SY6551 @ SY6552 ) @ SY6548 )
                                      | ( in @ SY6552 @ SV52 ) )
                                | ~ ! [SX3: $i,SX4: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6548 )
                                      | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6546 ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[687]) ).

thf(809,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( function @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( relation @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[688]) ).

thf(810,plain,
    ! [SV53: $i] :
      ( ( ~ ( function @ SV53 )
        | ~ ( relation @ SV53 )
        | ~ ( ~ ! [SY6555: $i,SY6556: $i] :
                  ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                          | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                          | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                      | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                                | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                            | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                                | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
                  | ( SY6556
                    = ( relation_inverse_image @ SV53 @ SY6555 ) ) )
            | ~ ! [SY6557: $i,SY6558: $i] :
                  ( ( SY6558
                   != ( relation_inverse_image @ SV53 @ SY6557 ) )
                  | ~ ( ~ ! [SY6559: $i] :
                            ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                            | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                            | ( in @ SY6559 @ SY6558 ) )
                      | ~ ~ ( ~ ! [SY6560: $i] :
                                  ( ~ ( in @ SY6560 @ SY6558 )
                                  | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                            | ~ ! [SY6561: $i] :
                                  ( ~ ( in @ SY6561 @ SY6558 )
                                  | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[689]) ).

thf(811,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_rng @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_rng @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[690]) ).

thf(812,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[691]) ).

thf(813,plain,
    ! [SV54: $i] :
      ( ( ~ ( relation @ SV54 )
        | ~ ( ~ ! [SY6562: $i] :
                  ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY6562 @ SV54 ) @ SY6562 )
                                              | ~ ( in @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ SY6562 ) )
                                        | ~ ( in @ ( sK12_SY6429 @ SY6562 @ SV54 ) @ SY6562 ) )
                                  | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK11_SY6427 @ SY6562 @ SV54 ) ) @ SV54 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                  | ( is_transitive_in @ SV54 @ SY6562 ) )
            | ~ ! [SY6563: $i] :
                  ( ~ ( is_transitive_in @ SV54 @ SY6563 )
                  | ! [SY6564: $i,SY6565: $i,SY6566: $i] :
                      ( ~ ( in @ SY6564 @ SY6563 )
                      | ~ ( in @ SY6565 @ SY6563 )
                      | ~ ( in @ SY6566 @ SY6563 )
                      | ~ ( in @ ( ordered_pair @ SY6564 @ SY6565 ) @ SV54 )
                      | ~ ( in @ ( ordered_pair @ SY6565 @ SY6566 ) @ SV54 )
                      | ( in @ ( ordered_pair @ SY6564 @ SY6566 ) @ SV54 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[692]) ).

thf(814,plain,
    ( ( ~ ( empty @ sK8_A )
      | ~ ( relation @ sK8_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[693]) ).

thf(815,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
            | ( reflexive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[694]) ).

thf(816,plain,
    ! [SV55: $i] :
      ( ( ~ ( ~ ! [SY6567: $i,SY6568: $i] :
                  ( ~ ( relation @ SY6568 )
                  | ~ ( in @ SV55 @ SY6567 )
                  | ~ ( in @ SV55 @ ( relation_rng @ SY6568 ) )
                  | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6567 @ SY6568 ) ) ) )
            | ~ ~ ( ~ ! [SY6569: $i,SY6570: $i] :
                        ( ~ ( relation @ SY6570 )
                        | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6569 @ SY6570 ) ) )
                        | ( in @ SV55 @ SY6569 ) )
                  | ~ ! [SY6571: $i,SY6572: $i] :
                        ( ~ ( relation @ SY6572 )
                        | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6571 @ SY6572 ) ) )
                        | ( in @ SV55 @ ( relation_rng @ SY6572 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[695]) ).

thf(817,plain,
    ( ( ~ ( relation @ sK3_A )
      | ~ ( relation_empty_yielding @ sK3_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[696]) ).

thf(818,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( ( relation_rng @ SX0 )
              = empty_set ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( ( relation_dom @ SX0 )
              = empty_set ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[697]) ).

thf(819,plain,
    ( ( ~ ~ ( ~ ( relation @ sK2_A )
            | ~ ( relation_empty_yielding @ sK2_A ) )
      | ~ ( function @ sK2_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[698]) ).

thf(820,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
                | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                     != ( sK67_C @ SX1 @ SX0 ) ) ) )
            | ( ( relation_dom @ SX1 )
             != SX0 )
            | ( SX1
              = ( identity_relation @ SX0 ) ) )
      | ~ ~ ( ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ! [SX2: $i] :
                      ( ~ ( in @ SX2 @ SX0 )
                      | ( ( apply @ SX1 @ SX2 )
                        = SX2 ) ) )
            | ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ( ( relation_dom @ SX1 )
                    = SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[699]) ).

thf(821,plain,
    ! [SV56: $i] :
      ( ( ~ ( function @ SV56 )
        | ~ ( relation @ SV56 )
        | ~ ( one_to_one @ SV56 )
        | ~ ( ~ ! [SY6573: $i] :
                  ( ~ ( function @ SY6573 )
                  | ~ ( relation @ SY6573 )
                  | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                              = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                            | ( ( sK65_C @ SY6573 @ SV56 )
                                              = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                        | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                              = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                            | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                  | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                        = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                      | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                       != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                      | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                            | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                            | ( ( sK65_C @ SY6573 @ SV56 )
                                              = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                        | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                            | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                  | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                      | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                       != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                      | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                      | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                       != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                      | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                      | ( ( sK65_C @ SY6573 @ SV56 )
                                        = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                  | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                       != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                      | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                      | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                            | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                 != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                 != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                  | ( ( relation_dom @ SY6573 )
                   != ( relation_rng @ SV56 ) )
                  | ( SY6573
                    = ( function_inverse @ SV56 ) ) )
            | ~ ~ ( ~ ! [SY6574: $i] :
                        ( ~ ( function @ SY6574 )
                        | ~ ( relation @ SY6574 )
                        | ( SY6574
                         != ( function_inverse @ SV56 ) )
                        | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                        ( ( SY6576
                                         != ( apply @ SY6574 @ SY6575 ) )
                                        | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                        | ( SY6575
                                          = ( apply @ SV56 @ SY6576 ) ) )
                                  | ~ ! [SY6577: $i,SY6578: $i] :
                                        ( ( SY6578
                                         != ( apply @ SY6574 @ SY6577 ) )
                                        | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                        | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                            | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                        ( ( SY6579
                                         != ( apply @ SV56 @ SY6580 ) )
                                        | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                        | ( SY6580
                                          = ( apply @ SY6574 @ SY6579 ) ) )
                                  | ~ ! [SY6581: $i] :
                                        ( ! [SY6582: $i] :
                                            ( ( SY6581
                                             != ( apply @ SV56 @ SY6582 ) )
                                            | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                        | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                  | ~ ! [SY6583: $i] :
                        ( ~ ( function @ SY6583 )
                        | ~ ( relation @ SY6583 )
                        | ( SY6583
                         != ( function_inverse @ SV56 ) )
                        | ( ( relation_dom @ SY6583 )
                          = ( relation_rng @ SV56 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[700]) ).

thf(822,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( well_founded_relation @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[701]) ).

thf(823,plain,
    ! [SV57: $i] :
      ( ( ~ ( relation @ SV57 )
        | ~ ( ~ ! [SY6584: $i] :
                  ( ~ ( relation @ SY6584 )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                          | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                          | ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) ) )
                  | ( SV57 = SY6584 ) )
            | ~ ! [SY6585: $i] :
                  ( ~ ( relation @ SY6585 )
                  | ( SV57 != SY6585 )
                  | ~ ( ~ ! [SY6586: $i,SY6587: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SV57 )
                            | ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SY6585 ) )
                      | ~ ! [SY6588: $i,SY6589: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SY6585 )
                            | ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SV57 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[702]) ).

thf(824,plain,
    ! [SV58: $i] :
      ( ( ~ ( relation @ SV58 )
        | ~ ( ~ ! [SY6590: $i] :
                  ( ~ ( relation @ SY6590 )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                          | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                          | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) ) )
                  | ( SY6590
                    = ( relation_inverse @ SV58 ) ) )
            | ~ ! [SY6591: $i] :
                  ( ~ ( relation @ SY6591 )
                  | ( SY6591
                   != ( relation_inverse @ SV58 ) )
                  | ~ ( ~ ! [SY6592: $i,SY6593: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6592 @ SY6593 ) @ SY6591 )
                            | ( in @ ( ordered_pair @ SY6593 @ SY6592 ) @ SV58 ) )
                      | ~ ! [SY6594: $i,SY6595: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6595 @ SY6594 ) @ SV58 )
                            | ( in @ ( ordered_pair @ SY6594 @ SY6595 ) @ SY6591 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[703]) ).

thf(825,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
            | ( transitive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ! [SX1: $i,SX2: $i,SX3: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[704]) ).

thf(826,plain,
    ! [SV59: $i] :
      ( ( ~ ( relation @ SV59 )
        | ~ ( ~ ! [SY6596: $i,SY6597: $i] :
                  ( ~ ( relation @ SY6597 )
                  | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                      | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                                | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                            | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                                | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) ) ) )
                  | ( SY6597
                    = ( relation_dom_restriction @ SV59 @ SY6596 ) ) )
            | ~ ! [SY6598: $i,SY6599: $i] :
                  ( ~ ( relation @ SY6599 )
                  | ( SY6599
                   != ( relation_dom_restriction @ SV59 @ SY6598 ) )
                  | ~ ( ~ ! [SY6600: $i,SY6601: $i] :
                            ( ~ ( in @ SY6600 @ SY6598 )
                            | ~ ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SV59 )
                            | ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SY6599 ) )
                      | ~ ~ ( ~ ! [SX3: $i] :
                                  ( ! [SX4: $i] :
                                      ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6599 )
                                  | ( in @ SX3 @ SY6598 ) )
                            | ~ ! [SY6604: $i,SY6605: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SY6599 )
                                  | ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SV59 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[705]) ).

thf(827,plain,
    ! [SV60: $i] :
      ( ( ~ ( relation @ SV60 )
        | ~ ( ~ ! [SY6606: $i] :
                  ( ~ ( ~ ( ! [SY6607: $i] :
                              ~ ( in @ ( ordered_pair @ SY6607 @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                          | ~ ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY6606 @ SV60 ) @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                          | ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) ) )
                  | ( SY6606
                    = ( relation_rng @ SV60 ) ) )
            | ~ ! [SY6608: $i] :
                  ( ( SY6608
                   != ( relation_rng @ SV60 ) )
                  | ~ ( ~ ! [SY6609: $i] :
                            ( ! [SY6610: $i] :
                                ~ ( in @ ( ordered_pair @ SY6610 @ SY6609 ) @ SV60 )
                            | ( in @ SY6609 @ SY6608 ) )
                      | ~ ! [SY6611: $i] :
                            ( ~ ( in @ SY6611 @ SY6608 )
                            | ( in @ ( ordered_pair @ ( sK23_D @ SY6611 @ SY6608 @ SV60 ) @ SY6611 ) @ SV60 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[706]) ).

thf(828,plain,
    ( ( ~ ~ ( ~ ( function @ sK4_A )
            | ~ ( relation @ sK4_A ) )
      | ~ ( one_to_one @ sK4_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[707]) ).

thf(829,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                     != ( sK61_SY6460 @ SX1 @ SX0 ) )
                    | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                            = ( sK61_SY6460 @ SX1 @ SX0 ) )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                      | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
            | ( SX1
              = ( identity_relation @ SX0 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ~ ( ~ ! [SX2: $i,SX3: $i] :
                      ( ( SX2 != SX3 )
                      | ~ ( in @ SX2 @ SX0 )
                      | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                            ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( SX2 = SX3 ) )
                      | ~ ! [SX2: $i] :
                            ( ! [SX3: $i] :
                                ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( in @ SX2 @ SX0 ) ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[708]) ).

thf(830,plain,
    ! [SV61: $i] :
      ( ( ~ ( ~ ! [SY6612: $i,SY6613: $i] :
                  ( ~ ( function @ SY6613 )
                  | ~ ( relation @ SY6613 )
                  | ( SY6612
                   != ( apply @ SY6613 @ SV61 ) )
                  | ~ ( in @ SV61 @ ( relation_dom @ SY6613 ) )
                  | ( in @ ( ordered_pair @ SV61 @ SY6612 ) @ SY6613 ) )
            | ~ ~ ( ~ ! [SY6614: $i,SY6615: $i] :
                        ( ~ ( function @ SY6615 )
                        | ~ ( relation @ SY6615 )
                        | ~ ( in @ ( ordered_pair @ SV61 @ SY6614 ) @ SY6615 )
                        | ( SY6614
                          = ( apply @ SY6615 @ SV61 ) ) )
                  | ~ ! [SY6616: $i,SY6617: $i] :
                        ( ~ ( function @ SY6617 )
                        | ~ ( relation @ SY6617 )
                        | ~ ( in @ ( ordered_pair @ SV61 @ SY6616 ) @ SY6617 )
                        | ( in @ SV61 @ ( relation_dom @ SY6617 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[709]) ).

thf(831,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_inverse @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[710]) ).

thf(832,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[711]) ).

thf(833,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( function_inverse @ SX0 ) ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[712]) ).

thf(834,plain,
    ! [SV62: $i] :
      ( ( ~ ( relation @ SV62 )
        | ~ ( ~ ! [SY6618: $i] :
                  ( ~ ( relation @ SY6618 )
                  | ~ ( subset @ SV62 @ SY6618 )
                  | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SY6618 ) ) )
            | ~ ! [SY6619: $i] :
                  ( ~ ( relation @ SY6619 )
                  | ~ ( subset @ SV62 @ SY6619 )
                  | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SY6619 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[713]) ).

thf(835,plain,
    ! [SV63: $i] :
      ( ( ~ ( relation @ SV63 )
        | ~ ( ~ ! [SY6620: $i,SY6621: $i] :
                  ( ~ ( ~ ( ! [SY6622: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6622 @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                              | ~ ( in @ SY6622 @ SY6620 ) )
                          | ~ ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) )
                      | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                              | ~ ( in @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ SY6620 ) )
                          | ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) ) )
                  | ( SY6621
                    = ( relation_image @ SV63 @ SY6620 ) ) )
            | ~ ! [SY6623: $i,SY6624: $i] :
                  ( ( SY6624
                   != ( relation_image @ SV63 @ SY6623 ) )
                  | ~ ( ~ ! [SY6625: $i] :
                            ( ! [SY6626: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6626 @ SY6625 ) @ SV63 )
                                | ~ ( in @ SY6626 @ SY6623 ) )
                            | ( in @ SY6625 @ SY6624 ) )
                      | ~ ! [SY6627: $i] :
                            ( ~ ( in @ SY6627 @ SY6624 )
                            | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6627 ) @ SV63 )
                                | ~ ( in @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6623 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[714]) ).

thf(836,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[715]) ).

thf(837,plain,
    ! [SV64: $i] :
      ( ( ~ ( ~ ! [SY6628: $i,SY6629: $i] :
                  ( ~ ( relation @ SY6629 )
                  | ! [SY6630: $i] :
                      ( ~ ( in @ SY6630 @ ( relation_rng @ SY6629 ) )
                      | ~ ( in @ ( ordered_pair @ SV64 @ SY6630 ) @ SY6629 )
                      | ~ ( in @ SY6630 @ SY6628 ) )
                  | ( in @ SV64 @ ( relation_inverse_image @ SY6629 @ SY6628 ) ) )
            | ~ ! [SY6631: $i,SY6632: $i] :
                  ( ~ ( relation @ SY6632 )
                  | ~ ( in @ SV64 @ ( relation_inverse_image @ SY6632 @ SY6631 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ ( relation_rng @ SY6632 ) )
                            | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) ) @ SY6632 ) )
                      | ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ SY6631 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[716]) ).

thf(838,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ! [SX1: $i] :
                      ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                      | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
                | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                           != empty_set ) )
                      | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
            | ( well_founded_relation @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                    | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
                | ( SX1 = empty_set )
                | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[717]) ).

thf(839,plain,
    ! [SV65: $i] :
      ( ( ~ ( relation @ SV65 )
        | ~ ( ~ ! [SY6633: $i] :
                  ( ~ ( is_reflexive_in @ SV65 @ SY6633 )
                  | ~ ( is_transitive_in @ SV65 @ SY6633 )
                  | ~ ( is_antisymmetric_in @ SV65 @ SY6633 )
                  | ~ ( is_connected_in @ SV65 @ SY6633 )
                  | ~ ( is_well_founded_in @ SV65 @ SY6633 )
                  | ( well_orders @ SV65 @ SY6633 ) )
            | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                          ( ~ ( well_orders @ SV65 @ SY6634 )
                                          | ( is_reflexive_in @ SV65 @ SY6634 ) )
                                    | ~ ! [SY6635: $i] :
                                          ( ~ ( well_orders @ SV65 @ SY6635 )
                                          | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                              | ~ ! [SY6636: $i] :
                                    ( ~ ( well_orders @ SV65 @ SY6636 )
                                    | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                        | ~ ! [SY6637: $i] :
                              ( ~ ( well_orders @ SV65 @ SY6637 )
                              | ( is_connected_in @ SV65 @ SY6637 ) ) )
                  | ~ ! [SY6638: $i] :
                        ( ~ ( well_orders @ SV65 @ SY6638 )
                        | ( is_well_founded_in @ SV65 @ SY6638 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[718]) ).

thf(840,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_dom @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_dom @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[719]) ).

thf(841,plain,
    ! [SV66: $i] :
      ( ( ~ ( ~ ! [SY6639: $i,SY6640: $i] :
                  ( ~ ( relation @ SY6640 )
                  | ~ ( in @ ( ordered_pair @ SV66 @ SY6639 ) @ SY6640 )
                  | ( in @ SV66 @ ( relation_field @ SY6640 ) ) )
            | ~ ! [SY6641: $i,SY6642: $i] :
                  ( ~ ( relation @ SY6642 )
                  | ~ ( in @ ( ordered_pair @ SV66 @ SY6641 ) @ SY6642 )
                  | ( in @ SY6641 @ ( relation_field @ SY6642 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[720]) ).

thf(842,plain,
    ! [SV67: $i] :
      ( ( ~ ( relation @ SV67 )
        | ~ ( ~ ! [SY6643: $i] :
                  ( ~ ( ~ ( in @ ( sK42_C @ SY6643 @ SV67 ) @ SY6643 )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY6643 @ SV67 ) @ ( sK42_C @ SY6643 @ SV67 ) ) @ SV67 ) )
                  | ( is_reflexive_in @ SV67 @ SY6643 ) )
            | ~ ! [SY6644: $i] :
                  ( ~ ( is_reflexive_in @ SV67 @ SY6644 )
                  | ! [SY6645: $i] :
                      ( ~ ( in @ SY6645 @ SY6644 )
                      | ( in @ ( ordered_pair @ SY6645 @ SY6645 ) @ SV67 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[721]) ).

thf(843,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                            | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                      | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                       != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
                | ~ ( ( ( sK17_B @ SX0 )
                     != ( sK18_SY6435 @ SX0 ) ) ) )
            | ( one_to_one @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
                | ( ( apply @ SX0 @ SX1 )
                 != ( apply @ SX0 @ SX2 ) )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[722]) ).

thf(844,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( function @ ( relation_composition @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[723]) ).

thf(845,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                      ( ( sK45_B @ SX0 )
                     != ( ordered_pair @ SX1 @ SX2 ) )
                | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
            | ( relation @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ! [SX1: $i] :
                ( ( SX1
                  = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
                | ~ ( in @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[724]) ).

thf(846,plain,
    ! [SV68: $i] :
      ( ( ~ ( ~ ! [SY6646: $i,SY6647: $i] :
                  ( ~ ( relation @ SY6647 )
                  | ~ ( in @ ( ordered_pair @ SV68 @ SY6646 ) @ SY6647 )
                  | ( in @ SV68 @ ( relation_dom @ SY6647 ) ) )
            | ~ ! [SY6648: $i,SY6649: $i] :
                  ( ~ ( relation @ SY6649 )
                  | ~ ( in @ ( ordered_pair @ SV68 @ SY6648 ) @ SY6649 )
                  | ( in @ SY6648 @ ( relation_rng @ SY6649 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[725]) ).

thf(847,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                    | ~ ( relation @ sK6_A ) )
                              | ~ ( one_to_one @ sK6_A ) )
                        | ~ ( empty @ sK6_A ) )
                  | ~ ( epsilon_transitive @ sK6_A ) )
            | ~ ( epsilon_connected @ sK6_A ) )
      | ~ ( ordinal @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[726]) ).

thf(848,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                          | ~ ( relation_empty_yielding @ empty_set ) )
                                    | ~ ( function @ empty_set ) )
                              | ~ ( one_to_one @ empty_set ) )
                        | ~ ( empty @ empty_set ) )
                  | ~ ( epsilon_transitive @ empty_set ) )
            | ~ ( epsilon_connected @ empty_set ) )
      | ~ ( ordinal @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[727]) ).

thf(849,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( function @ ( relation_inverse @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[728]) ).

thf(850,plain,
    ! [SV69: $i] :
      ( ( ~ ( ~ ! [SY6650: $i,SY6651: $i] :
                  ( ~ ( relation @ SY6651 )
                  | ! [SY6652: $i] :
                      ( ~ ( in @ SY6652 @ ( relation_dom @ SY6651 ) )
                      | ~ ( in @ ( ordered_pair @ SY6652 @ SV69 ) @ SY6651 )
                      | ~ ( in @ SY6652 @ SY6650 ) )
                  | ( in @ SV69 @ ( relation_image @ SY6651 @ SY6650 ) ) )
            | ~ ! [SY6653: $i,SY6654: $i] :
                  ( ~ ( relation @ SY6654 )
                  | ~ ( in @ SV69 @ ( relation_image @ SY6654 @ SY6653 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ ( relation_dom @ SY6654 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SV69 ) @ SY6654 ) )
                      | ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SY6653 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[729]) ).

thf(851,plain,
    ! [SV70: $i] :
      ( ( ~ ( relation @ SV70 )
        | ~ ( ~ ! [SY6655: $i,SY6656: $i] :
                  ( ~ ( ~ ( ! [SY6657: $i] :
                              ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6657 ) @ SV70 )
                              | ~ ( in @ SY6657 @ SY6655 ) )
                          | ~ ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) )
                      | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) ) @ SV70 )
                              | ~ ( in @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) @ SY6655 ) )
                          | ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) ) )
                  | ( SY6656
                    = ( relation_inverse_image @ SV70 @ SY6655 ) ) )
            | ~ ! [SY6658: $i,SY6659: $i] :
                  ( ( SY6659
                   != ( relation_inverse_image @ SV70 @ SY6658 ) )
                  | ~ ( ~ ! [SY6660: $i] :
                            ( ! [SY6661: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6660 @ SY6661 ) @ SV70 )
                                | ~ ( in @ SY6661 @ SY6658 ) )
                            | ( in @ SY6660 @ SY6659 ) )
                      | ~ ! [SY6662: $i] :
                            ( ~ ( in @ SY6662 @ SY6659 )
                            | ~ ( ~ ( in @ ( ordered_pair @ SY6662 @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) ) @ SV70 )
                                | ~ ( in @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) @ SY6658 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[730]) ).

thf(852,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) )
      | ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[731]) ).

thf(853,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[732]) ).

thf(854,plain,
    ! [SV71: $i] :
      ( ( ~ ( ~ ! [SY6663: $i,SY6664: $i] :
                  ( ~ ( function @ SY6664 )
                  | ~ ( relation @ SY6664 )
                  | ~ ( in @ SY6663 @ ( relation_dom @ SY6664 ) )
                  | ~ ( in @ SY6663 @ SV71 )
                  | ( in @ SY6663 @ ( relation_dom @ ( relation_dom_restriction @ SY6664 @ SV71 ) ) ) )
            | ~ ~ ( ~ ! [SY6665: $i,SY6666: $i] :
                        ( ~ ( function @ SY6666 )
                        | ~ ( relation @ SY6666 )
                        | ~ ( in @ SY6665 @ ( relation_dom @ ( relation_dom_restriction @ SY6666 @ SV71 ) ) )
                        | ( in @ SY6665 @ ( relation_dom @ SY6666 ) ) )
                  | ~ ! [SY6667: $i,SY6668: $i] :
                        ( ~ ( function @ SY6668 )
                        | ~ ( relation @ SY6668 )
                        | ~ ( in @ SY6667 @ ( relation_dom @ ( relation_dom_restriction @ SY6668 @ SV71 ) ) )
                        | ( in @ SY6667 @ SV71 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[733]) ).

thf(855,plain,
    ! [SV72: $i] :
      ( ( ~ ( function @ SV72 )
        | ~ ( relation @ SV72 )
        | ~ ( ~ ! [SY6669: $i] :
                  ( ~ ( ~ ( ! [SY6670: $i] :
                              ( ( ( sK27_C @ SY6669 @ SV72 )
                               != ( apply @ SV72 @ SY6670 ) )
                              | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                          | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                      | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                               != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                              | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                          | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
                  | ( SY6669
                    = ( relation_rng @ SV72 ) ) )
            | ~ ! [SY6671: $i] :
                  ( ( SY6671
                   != ( relation_rng @ SV72 ) )
                  | ~ ( ~ ! [SY6672: $i] :
                            ( ! [SY6673: $i] :
                                ( ( SY6672
                                 != ( apply @ SV72 @ SY6673 ) )
                                | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                            | ( in @ SY6672 @ SY6671 ) )
                      | ~ ! [SY6674: $i] :
                            ( ~ ( in @ SY6674 @ SY6671 )
                            | ~ ( ( SY6674
                                 != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                                | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[734]) ).

thf(856,plain,
    ! [SV73: $i] :
      ( ( ! [SY6675: $i] :
            ( ~ ( function @ SY6675 )
            | ~ ( relation @ SY6675 )
            | ~ ( ~ ! [SY6676: $i] :
                      ( ~ ( function @ SY6676 )
                      | ~ ( relation @ SY6676 )
                      | ~ ( ~ ( in @ ( sK62_D @ SY6676 @ SY6675 @ SV73 ) @ ( relation_dom @ SY6675 ) )
                          | ~ ( ( ( apply @ SY6675 @ ( sK62_D @ SY6676 @ SY6675 @ SV73 ) )
                               != ( apply @ SY6676 @ ( sK62_D @ SY6676 @ SY6675 @ SV73 ) ) ) ) )
                      | ( ( relation_dom @ SY6675 )
                       != ( set_intersection2 @ ( relation_dom @ SY6676 ) @ SV73 ) )
                      | ( SY6675
                        = ( relation_dom_restriction @ SY6676 @ SV73 ) ) )
                | ~ ~ ( ~ ! [SY6677: $i] :
                            ( ~ ( function @ SY6677 )
                            | ~ ( relation @ SY6677 )
                            | ( SY6675
                             != ( relation_dom_restriction @ SY6677 @ SV73 ) )
                            | ! [SX3: $i] :
                                ( ~ ( in @ SX3 @ ( relation_dom @ SY6675 ) )
                                | ( ( apply @ SY6675 @ SX3 )
                                  = ( apply @ SY6677 @ SX3 ) ) ) )
                      | ~ ! [SY6679: $i] :
                            ( ~ ( function @ SY6679 )
                            | ~ ( relation @ SY6679 )
                            | ( SY6675
                             != ( relation_dom_restriction @ SY6679 @ SV73 ) )
                            | ( ( relation_dom @ SY6675 )
                              = ( set_intersection2 @ ( relation_dom @ SY6679 ) @ SV73 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[735]) ).

thf(857,plain,
    ! [SV74: $i] :
      ( ( ~ ( function @ SV74 )
        | ~ ( relation @ SV74 )
        | ~ ( ~ ! [SY6680: $i,SY6681: $i] :
                  ( ~ ( ~ ( ! [SY6682: $i] :
                              ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                              | ~ ( in @ SY6682 @ SY6680 )
                              | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                               != ( apply @ SV74 @ SY6682 ) ) )
                          | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                      | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                    | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                              | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                               != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                          | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
                  | ( SY6681
                    = ( relation_image @ SV74 @ SY6680 ) ) )
            | ~ ! [SY6683: $i,SY6684: $i] :
                  ( ( SY6684
                   != ( relation_image @ SV74 @ SY6683 ) )
                  | ~ ( ~ ! [SY6685: $i] :
                            ( ! [SY6686: $i] :
                                ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                                | ~ ( in @ SY6686 @ SY6683 )
                                | ( SY6685
                                 != ( apply @ SV74 @ SY6686 ) ) )
                            | ( in @ SY6685 @ SY6684 ) )
                      | ~ ! [SY6687: $i] :
                            ( ~ ( in @ SY6687 @ SY6684 )
                            | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                      | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                                | ( SY6687
                                 != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[736]) ).

thf(858,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[737]) ).

thf(859,plain,
    ! [SV75: $i] :
      ( ( ~ ( relation @ SV75 )
        | ~ ( ~ ! [SY6688: $i] :
                  ( ~ ( relation @ SY6688 )
                  | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SV75 )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SY6688 ) )
                  | ( subset @ SV75 @ SY6688 ) )
            | ~ ! [SY6689: $i] :
                  ( ~ ( relation @ SY6689 )
                  | ~ ( subset @ SV75 @ SY6689 )
                  | ! [SY6690: $i,SY6691: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SV75 )
                      | ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SY6689 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[738]) ).

thf(860,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                                 != ( sK71_SY6463 @ SX0 ) ) )
                            | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                  | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
            | ( connected @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ( SX1 = SX2 )
                | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[739]) ).

thf(861,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[740]) ).

thf(862,plain,
    ! [SV76: $i] :
      ( ( ~ ( relation @ SV76 )
        | ~ ( ~ ! [SY6692: $i] :
                  ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY6692 @ SV76 )
                                       != ( sK22_SY6437 @ SY6692 @ SV76 ) ) )
                                  | ~ ~ ( ~ ( in @ ( sK21_C @ SY6692 @ SV76 ) @ SY6692 )
                                        | ~ ( in @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ SY6692 ) ) )
                            | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY6692 @ SV76 ) @ ( sK22_SY6437 @ SY6692 @ SV76 ) ) @ SV76 ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ ( sK21_C @ SY6692 @ SV76 ) ) @ SV76 ) )
                  | ( is_connected_in @ SV76 @ SY6692 ) )
            | ~ ! [SY6693: $i] :
                  ( ~ ( is_connected_in @ SV76 @ SY6693 )
                  | ! [SY6694: $i,SY6695: $i] :
                      ( ( SY6694 = SY6695 )
                      | ~ ( in @ SY6694 @ SY6693 )
                      | ~ ( in @ SY6695 @ SY6693 )
                      | ( in @ ( ordered_pair @ SY6694 @ SY6695 ) @ SV76 )
                      | ( in @ ( ordered_pair @ SY6695 @ SY6694 ) @ SV76 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[741]) ).

thf(863,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( function @ ( function_inverse @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( relation @ ( function_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[742]) ).

thf(864,plain,
    ( ( ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
      | ~ ~ ( well_ordering @ sK1_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[743]) ).

thf(865,plain,
    ! [SV77: $i] :
      ( ( ~ ( function @ SV77 )
        | ~ ( relation @ SV77 )
        | ~ ( ~ ~ ( ~ ! [SY6696: $i] :
                        ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                        | ! [SY6697: $i] :
                            ( ( SY6697
                             != ( apply @ SV77 @ SY6696 ) )
                            | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
                  | ~ ! [SY6698: $i] :
                        ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                        | ! [SY6699: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                            | ( SY6699
                              = ( apply @ SV77 @ SY6698 ) ) ) ) )
            | ~ ~ ( ~ ! [SY6700: $i] :
                        ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                        | ! [SY6701: $i] :
                            ( ( SY6701
                             != ( apply @ SV77 @ SY6700 ) )
                            | ( SY6701 = empty_set ) ) )
                  | ~ ! [SY6702: $i] :
                        ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                        | ! [SY6703: $i] :
                            ( ( SY6703 != empty_set )
                            | ( SY6703
                              = ( apply @ SV77 @ SY6702 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[744]) ).

thf(866,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ~ ( transitive @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ~ ( connected @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( well_ordering @ SX0 ) )
      | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( reflexive @ SX0 ) )
                              | ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( transitive @ SX0 ) ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( antisymmetric @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( connected @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( well_founded_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[745]) ).

thf(867,plain,
    ! [SV1: $i,SV78: $i] :
      ( ( ~ ( relation @ SV78 )
        | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV1 @ SV78 ) ) @ SV1 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[746]) ).

thf(868,plain,
    ! [SV2: $i,SV79: $i] :
      ( ( ~ ( relation @ SV79 )
        | ( subset @ ( relation_rng_restriction @ SV2 @ SV79 ) @ SV79 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[747]) ).

thf(869,plain,
    ! [SV3: $i,SV80: $i] :
      ( ( ~ ( relation @ SV80 )
        | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV3 @ SV80 ) ) @ ( relation_rng @ SV80 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[748]) ).

thf(870,plain,
    ! [SV4: $i,SV81: $i] :
      ( ( ~ ( relation @ SV81 )
        | ( ( relation_rng @ ( relation_rng_restriction @ SV4 @ SV81 ) )
          = ( set_intersection2 @ ( relation_rng @ SV81 ) @ SV4 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[749]) ).

thf(871,plain,
    ! [SV82: $i,SV5: $i] :
      ( ( ! [SY6704: $i] :
            ( ~ ( relation @ SY6704 )
            | ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV5 @ SY6704 ) @ SV82 )
              = ( relation_rng_restriction @ SV5 @ ( relation_dom_restriction @ SY6704 @ SV82 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[750]) ).

thf(872,plain,
    ! [SV6: $i,SV83: $i] :
      ( ( ~ ( relation @ SV83 )
        | ( subset @ ( relation_image @ SV83 @ SV6 ) @ ( relation_rng @ SV83 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[751]) ).

thf(873,plain,
    ! [SV7: $i,SV84: $i] :
      ( ( ~ ( function @ SV84 )
        | ~ ( relation @ SV84 )
        | ( subset @ ( relation_image @ SV84 @ ( relation_inverse_image @ SV84 @ SV7 ) ) @ SV7 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[752]) ).

thf(874,plain,
    ! [SV8: $i,SV85: $i] :
      ( ( ~ ( relation @ SV85 )
        | ( ( relation_image @ SV85 @ SV8 )
          = ( relation_image @ SV85 @ ( set_intersection2 @ ( relation_dom @ SV85 ) @ SV8 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[753]) ).

thf(875,plain,
    ! [SV9: $i,SV86: $i] :
      ( ( ~ ( relation @ SV86 )
        | ~ ( subset @ SV9 @ ( relation_dom @ SV86 ) )
        | ( subset @ SV9 @ ( relation_inverse_image @ SV86 @ ( relation_image @ SV86 @ SV9 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[754]) ).

thf(876,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( relation @ SV10 ) )
        = $true )
      | ( ( ( relation_image @ SV10 @ ( relation_dom @ SV10 ) )
          = ( relation_rng @ SV10 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[755]) ).

thf(877,plain,
    ! [SV11: $i,SV87: $i] :
      ( ( ~ ( function @ SV87 )
        | ~ ( relation @ SV87 )
        | ~ ( subset @ SV11 @ ( relation_rng @ SV87 ) )
        | ( ( relation_image @ SV87 @ ( relation_inverse_image @ SV87 @ SV11 ) )
          = SV11 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[756]) ).

thf(878,plain,
    ! [SV12: $i] :
      ( ( ( ~ ( relation @ SV12 ) )
        = $true )
      | ( ( ! [SY6479: $i] :
              ( ~ ( relation @ SY6479 )
              | ( ( relation_rng @ ( relation_composition @ SV12 @ SY6479 ) )
                = ( relation_image @ SY6479 @ ( relation_rng @ SV12 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[757]) ).

thf(879,plain,
    ! [SV13: $i,SV88: $i] :
      ( ( ~ ( relation @ SV88 )
        | ( subset @ ( relation_inverse_image @ SV88 @ SV13 ) @ ( relation_dom @ SV88 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[758]) ).

thf(880,plain,
    ! [SV14: $i,SV89: $i] :
      ( ( ~ ( relation @ SV89 )
        | ( SV14 = empty_set )
        | ~ ( subset @ SV14 @ ( relation_rng @ SV89 ) )
        | ( ( relation_inverse_image @ SV89 @ SV14 )
         != empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[759]) ).

thf(881,plain,
    ! [SV90: $i,SV15: $i] :
      ( ( ! [SY6705: $i] :
            ( ~ ( relation @ SY6705 )
            | ~ ( subset @ SV15 @ SV90 )
            | ( subset @ ( relation_inverse_image @ SY6705 @ SV15 ) @ ( relation_inverse_image @ SY6705 @ SV90 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[760]) ).

thf(882,plain,
    ! [SV16: $i] :
      ( ( ( ~ ( relation @ SV16 ) )
        = $true )
      | ( ( subset @ SV16 @ ( cartesian_product2 @ ( relation_dom @ SV16 ) @ ( relation_rng @ SV16 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[761]) ).

thf(883,plain,
    ! [SV17: $i,SV91: $i] :
      ( ( ~ ( function @ SV91 )
        | ~ ( relation @ SV91 )
        | ! [SY6706: $i] :
            ( ~ ( function @ SY6706 )
            | ~ ( relation @ SY6706 )
            | ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SY6706 @ SV91 ) ) )
            | ( ( apply @ ( relation_composition @ SY6706 @ SV91 ) @ SV17 )
              = ( apply @ SV91 @ ( apply @ SY6706 @ SV17 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[762]) ).

thf(884,plain,
    ! [SV18: $i,SV92: $i] :
      ( ( ~ ( function @ SV92 )
        | ~ ( relation @ SV92 )
        | ! [SY6707: $i] :
            ( ~ ( function @ SY6707 )
            | ~ ( relation @ SY6707 )
            | ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
            | ( ( apply @ ( relation_composition @ SV92 @ SY6707 ) @ SV18 )
              = ( apply @ SY6707 @ ( apply @ SV92 @ SV18 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[763]) ).

thf(885,plain,
    ! [SV19: $i] :
      ( ( ( ~ ( relation @ SV19 ) )
        = $true )
      | ( ( ! [SY6488: $i] :
              ( ~ ( relation @ SY6488 )
              | ( subset @ ( relation_dom @ ( relation_composition @ SV19 @ SY6488 ) ) @ ( relation_dom @ SV19 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[764]) ).

thf(886,plain,
    ! [SV20: $i] :
      ( ( ( ~ ( relation @ SV20 ) )
        = $true )
      | ( ( ! [SY6489: $i] :
              ( ~ ( relation @ SY6489 )
              | ( subset @ ( relation_rng @ ( relation_composition @ SV20 @ SY6489 ) ) @ ( relation_rng @ SY6489 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[765]) ).

thf(887,plain,
    ! [SV21: $i] :
      ( ( ( ~ ( relation @ SV21 ) )
        = $true )
      | ( ( ! [SY6490: $i] :
              ( ~ ( relation @ SY6490 )
              | ~ ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SY6490 ) )
              | ( ( relation_dom @ ( relation_composition @ SV21 @ SY6490 ) )
                = ( relation_dom @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[766]) ).

thf(888,plain,
    ! [SV22: $i] :
      ( ( ( ~ ( relation @ SV22 ) )
        = $true )
      | ( ( ! [SY6491: $i] :
              ( ~ ( relation @ SY6491 )
              | ~ ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SY6491 ) )
              | ( ( relation_rng @ ( relation_composition @ SY6491 @ SV22 ) )
                = ( relation_rng @ SV22 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[767]) ).

thf(889,plain,
    ! [SV23: $i] :
      ( ( ( ~ ( relation @ SV23 ) )
        = $true )
      | ( ( ( in @ ( ordered_pair @ ( sK63_B @ SV23 ) @ ( sK64_SY6461 @ SV23 ) ) @ SV23 )
          | ( SV23 = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[768]) ).

thf(890,plain,
    ! [SV24: $i] :
      ( ( ( ~ ( function @ SV24 )
          | ~ ( relation @ SV24 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV24 )
          | ( one_to_one @ ( function_inverse @ SV24 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[769]) ).

thf(891,plain,
    ! [SV25: $i,SV93: $i] :
      ( ( ! [SY6708: $i] :
            ( ~ ( function @ SY6708 )
            | ~ ( relation @ SY6708 )
            | ~ ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SY6708 @ SV25 ) ) )
            | ( ( apply @ ( relation_dom_restriction @ SY6708 @ SV25 ) @ SV93 )
              = ( apply @ SY6708 @ SV93 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[770]) ).

thf(892,plain,
    ! [SV26: $i,SV94: $i] :
      ( ( ! [SY6709: $i] :
            ( ~ ( function @ SY6709 )
            | ~ ( relation @ SY6709 )
            | ~ ( in @ SV94 @ SV26 )
            | ( ( apply @ ( relation_dom_restriction @ SY6709 @ SV26 ) @ SV94 )
              = ( apply @ SY6709 @ SV94 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[771]) ).

thf(893,plain,
    ! [SV27: $i,SV95: $i] :
      ( ( ~ ( relation @ SV95 )
        | ( subset @ ( relation_dom_restriction @ SV95 @ SV27 ) @ SV95 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[772]) ).

thf(894,plain,
    ! [SV28: $i,SV96: $i] :
      ( ( ~ ( relation @ SV96 )
        | ( ( relation_dom @ ( relation_dom_restriction @ SV96 @ SV28 ) )
          = ( set_intersection2 @ ( relation_dom @ SV96 ) @ SV28 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[773]) ).

thf(895,plain,
    ! [SV29: $i,SV97: $i] :
      ( ( ~ ( relation @ SV97 )
        | ( ( relation_dom_restriction @ SV97 @ SV29 )
          = ( relation_composition @ ( identity_relation @ SV29 ) @ SV97 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[774]) ).

thf(896,plain,
    ! [SV30: $i,SV98: $i] :
      ( ( ~ ( relation @ SV98 )
        | ( subset @ ( relation_rng @ ( relation_dom_restriction @ SV98 @ SV30 ) ) @ ( relation_rng @ SV98 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[775]) ).

thf(897,plain,
    ! [SV31: $i] :
      ( ( ( ~ ( empty @ SV31 ) )
        = $true )
      | ( ( relation @ SV31 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[776]) ).

thf(898,plain,
    ! [SV32: $i] :
      ( ( ( ~ ( relation @ SV32 ) )
        = $true )
      | ( ( ( relation_field @ SV32 )
          = ( set_union2 @ ( relation_dom @ SV32 ) @ ( relation_rng @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[777]) ).

thf(899,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( function @ SV33 )
          | ~ ( relation @ SV33 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV33 )
          | ( ( function_inverse @ SV33 )
            = ( relation_inverse @ SV33 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[778]) ).

thf(900,plain,
    ! [SV34: $i] :
      ( ( ( ~ ( relation @ SV34 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV34 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[779]) ).

thf(901,plain,
    ! [SV99: $i,SV35: $i] :
      ( ( ~ ( relation @ SV35 )
        | ~ ( relation @ SV99 )
        | ( relation @ ( relation_composition @ SV35 @ SV99 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[780]) ).

thf(902,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( relation @ SV37 ) )
        = $true )
      | ( ( ! [SY6501: $i] : ( relation @ ( relation_dom_restriction @ SV37 @ SY6501 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[782]) ).

thf(903,plain,
    ! [SV38: $i,SV100: $i] :
      ( ( ~ ( relation @ SV100 )
        | ( relation @ ( relation_rng_restriction @ SV38 @ SV100 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[783]) ).

thf(904,plain,
    ! [SV101: $i,SV39: $i] :
      ( ( ~ ( relation @ SV39 )
        | ~ ( relation @ SV101 )
        | ( relation @ ( set_intersection2 @ SV39 @ SV101 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[784]) ).

thf(905,plain,
    ! [SV102: $i,SV40: $i] :
      ( ( ~ ( relation @ SV40 )
        | ~ ( relation @ SV102 )
        | ( relation @ ( set_union2 @ SV40 @ SV102 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[785]) ).

thf(906,plain,
    ! [SV103: $i,SV41: $i] :
      ( ( ~ ( relation @ SV41 )
        | ~ ( relation @ SV103 )
        | ( relation @ ( set_difference @ SV41 @ SV103 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[786]) ).

thf(907,plain,
    ! [SV42: $i] :
      ( ( ( ( empty @ SV42 )
          | ~ ( relation @ SV42 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV42 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[787]) ).

thf(908,plain,
    ! [SV43: $i] :
      ( ( ( ( empty @ SV43 )
          | ~ ( relation @ SV43 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV43 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[788]) ).

thf(909,plain,
    ! [SV44: $i] :
      ( ( ( ~ ( relation @ SV44 ) )
        = $true )
      | ( ( ( relation_inverse @ ( relation_inverse @ SV44 ) )
          = SV44 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[789]) ).

thf(910,plain,
    ! [SV45: $i] :
      ( ( ( ~ ( relation @ SV45 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6506: $i] :
                    ( ~ ( ~ ( ! [SY6507: $i] :
                                ~ ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ SY6507 ) @ SV45 )
                            | ~ ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ ( sK33_SY6444 @ SY6506 @ SV45 ) ) @ SV45 )
                            | ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) ) )
                    | ( SY6506
                      = ( relation_dom @ SV45 ) ) )
              | ~ ! [SY6508: $i] :
                    ( ( SY6508
                     != ( relation_dom @ SV45 ) )
                    | ~ ( ~ ! [SY6509: $i] :
                              ( ! [SY6510: $i] :
                                  ~ ( in @ ( ordered_pair @ SY6509 @ SY6510 ) @ SV45 )
                              | ( in @ SY6509 @ SY6508 ) )
                        | ~ ! [SY6511: $i] :
                              ( ~ ( in @ SY6511 @ SY6508 )
                              | ( in @ ( ordered_pair @ SY6511 @ ( sK31_D @ SY6511 @ SY6508 @ SV45 ) ) @ SV45 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[790]) ).

thf(911,plain,
    ! [SV46: $i] :
      ( ( ( ~ ( relation @ SV46 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6512: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY6512 @ SV46 ) @ SY6512 )
                                          | ~ ( in @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ SY6512 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY6512 @ SV46 ) @ ( sK30_SY6442 @ SY6512 @ SV46 ) ) @ SV46 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ ( sK29_C @ SY6512 @ SV46 ) ) @ SV46 ) )
                        | ~ ( ( ( sK29_C @ SY6512 @ SV46 )
                             != ( sK30_SY6442 @ SY6512 @ SV46 ) ) ) )
                    | ( is_antisymmetric_in @ SV46 @ SY6512 ) )
              | ~ ! [SY6513: $i] :
                    ( ~ ( is_antisymmetric_in @ SV46 @ SY6513 )
                    | ! [SY6514: $i,SY6515: $i] :
                        ( ~ ( in @ SY6514 @ SY6513 )
                        | ~ ( in @ SY6515 @ SY6513 )
                        | ~ ( in @ ( ordered_pair @ SY6514 @ SY6515 ) @ SV46 )
                        | ~ ( in @ ( ordered_pair @ SY6515 @ SY6514 ) @ SV46 )
                        | ( SY6514 = SY6515 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[791]) ).

thf(912,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[792]) ).

thf(913,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[792]) ).

thf(914,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[793]) ).

thf(915,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[793]) ).

thf(916,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ( ~ ! [SY6710: $i,SY6711: $i] :
                  ( ~ ( relation @ SY6711 )
                  | ~ ( in @ SV47 @ SY6710 )
                  | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6711 )
                  | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6710 ) @ SY6711 ) ) )
            | ~ ~ ( ~ ! [SY6712: $i,SY6713: $i] :
                        ( ~ ( relation @ SY6713 )
                        | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6712 ) @ SY6713 ) )
                        | ( in @ SV47 @ SY6712 ) )
                  | ~ ! [SY6714: $i,SY6715: $i] :
                        ( ~ ( relation @ SY6715 )
                        | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6714 ) @ SY6715 ) )
                        | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6715 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[794]) ).

thf(917,plain,
    ! [SV48: $i] :
      ( ( ~ ! [SY6523: $i,SY6524: $i] :
              ( ~ ( relation @ SY6524 )
              | ~ ( in @ SV48 @ SY6523 )
              | ~ ( in @ SV48 @ ( relation_dom @ SY6524 ) )
              | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6524 @ SY6523 ) ) ) )
        | ~ ~ ( ~ ! [SY6525: $i,SY6526: $i] :
                    ( ~ ( relation @ SY6526 )
                    | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6526 @ SY6525 ) ) )
                    | ( in @ SV48 @ SY6525 ) )
              | ~ ! [SY6527: $i,SY6528: $i] :
                    ( ~ ( relation @ SY6528 )
                    | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6528 @ SY6527 ) ) )
                    | ( in @ SV48 @ ( relation_dom @ SY6528 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[795]) ).

thf(918,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
                | ~ ( ( ( sK72_B @ SX0 )
                     != ( sK73_SY6464 @ SX0 ) ) ) )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[796]) ).

thf(919,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[796]) ).

thf(920,plain,
    ( ( ~ ( function @ sK9_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[797]) ).

thf(921,plain,
    ( ( ~ ( relation @ sK9_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[797]) ).

thf(922,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[798]) ).

thf(923,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[798]) ).

thf(924,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[799]) ).

thf(925,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[799]) ).

thf(926,plain,
    ! [SV49: $i] :
      ( ( ( ~ ( relation @ SV49 ) )
        = $true )
      | ( ( ! [SY6529: $i] :
              ( ~ ( relation @ SY6529 )
              | ~ ( ~ ! [SY6530: $i] :
                        ( ~ ( relation @ SY6530 )
                        | ~ ( ~ ( ! [SY6531: $i] :
                                    ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ SY6531 ) @ SV49 )
                                    | ~ ( in @ ( ordered_pair @ SY6531 @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6529 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6530 ) )
                            | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK16_SY6434 @ SY6530 @ SY6529 @ SV49 ) ) @ SV49 )
                                    | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6529 ) )
                                | ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6530 ) ) )
                        | ( SY6530
                          = ( relation_composition @ SV49 @ SY6529 ) ) )
                  | ~ ! [SY6532: $i] :
                        ( ~ ( relation @ SY6532 )
                        | ( SY6532
                         != ( relation_composition @ SV49 @ SY6529 ) )
                        | ~ ( ~ ! [SY6533: $i,SY6534: $i] :
                                  ( ! [SY6535: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SY6533 @ SY6535 ) @ SV49 )
                                      | ~ ( in @ ( ordered_pair @ SY6535 @ SY6534 ) @ SY6529 ) )
                                  | ( in @ ( ordered_pair @ SY6533 @ SY6534 ) @ SY6532 ) )
                            | ~ ! [SY6536: $i,SY6537: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6536 @ SY6537 ) @ SY6532 )
                                  | ~ ( ~ ( in @ ( ordered_pair @ SY6536 @ ( sK13_F @ SY6537 @ SY6536 @ SY6532 @ SY6529 @ SV49 ) ) @ SV49 )
                                      | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6537 @ SY6536 @ SY6532 @ SY6529 @ SV49 ) @ SY6537 ) @ SY6529 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[800]) ).

thf(927,plain,
    ( ( ~ ~ ( empty @ sK5_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[801]) ).

thf(928,plain,
    ( ( ~ ( relation @ sK5_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[801]) ).

thf(929,plain,
    ( ( ~ ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[802]) ).

thf(930,plain,
    ( ( ~ ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[802]) ).

thf(931,plain,
    ! [SV50: $i] :
      ( ( ( ~ ( relation @ SV50 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6538: $i] :
                    ( ~ ( ~ ! [SY6539: $i] :
                              ( ~ ( disjoint @ ( fiber @ SV50 @ SY6539 ) @ ( sK35_C @ SY6538 @ SV50 ) )
                              | ~ ( in @ SY6539 @ ( sK35_C @ SY6538 @ SV50 ) ) )
                        | ~ ~ ( ~ ( ( ( sK35_C @ SY6538 @ SV50 )
                                   != empty_set ) )
                              | ~ ( subset @ ( sK35_C @ SY6538 @ SV50 ) @ SY6538 ) ) )
                    | ( is_well_founded_in @ SV50 @ SY6538 ) )
              | ~ ! [SY6540: $i] :
                    ( ~ ( is_well_founded_in @ SV50 @ SY6540 )
                    | ! [SY6541: $i] :
                        ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) ) @ SY6541 )
                            | ~ ( in @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) @ SY6541 ) )
                        | ( SY6541 = empty_set )
                        | ~ ( subset @ SY6541 @ SY6540 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[803]) ).

thf(932,plain,
    ( ( ~ ~ ( ~ ( empty @ sK7_A )
            | ~ ( relation @ sK7_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[804]) ).

thf(933,plain,
    ( ( ~ ( function @ sK7_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[804]) ).

thf(934,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( reflexive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[805]) ).

thf(935,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[805]) ).

thf(936,plain,
    ! [SV51: $i,SV105: $i] :
      ( ( ~ ( function @ SV105 )
        | ~ ( relation @ SV105 )
        | ~ ( ~ ! [SY6716: $i] :
                  ( ~ ( function @ SY6716 )
                  | ~ ( relation @ SY6716 )
                  | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
                  | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
                  | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) )
            | ~ ~ ( ~ ! [SY6717: $i] :
                        ( ~ ( function @ SY6717 )
                        | ~ ( relation @ SY6717 )
                        | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                        | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
                  | ~ ! [SY6718: $i] :
                        ( ~ ( function @ SY6718 )
                        | ~ ( relation @ SY6718 )
                        | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                        | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[806]) ).

thf(937,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[807]) ).

thf(938,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[807]) ).

thf(939,plain,
    ! [SV52: $i,SV106: $i] :
      ( ( ~ ( relation @ SV106 )
        | ~ ( ~ ! [SY6719: $i] :
                  ( ~ ( relation @ SY6719 )
                  | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                      | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                                | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                            | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                                | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) ) ) )
                  | ( SY6719
                    = ( relation_rng_restriction @ SV52 @ SV106 ) ) )
            | ~ ! [SY6720: $i] :
                  ( ~ ( relation @ SY6720 )
                  | ( SY6720
                   != ( relation_rng_restriction @ SV52 @ SV106 ) )
                  | ~ ( ~ ! [SY6721: $i,SY6722: $i] :
                            ( ~ ( in @ SY6722 @ SV52 )
                            | ~ ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SV106 )
                            | ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SY6720 ) )
                      | ~ ~ ( ~ ! [SY6551: $i,SY6552: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6551 @ SY6552 ) @ SY6720 )
                                  | ( in @ SY6552 @ SV52 ) )
                            | ~ ! [SY6725: $i,SY6726: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SY6720 )
                                  | ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SV106 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[808]) ).

thf(940,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( function @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[809]) ).

thf(941,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[809]) ).

thf(942,plain,
    ! [SV53: $i] :
      ( ( ( ~ ( function @ SV53 )
          | ~ ( relation @ SV53 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6555: $i,SY6556: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                            | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                            | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                              | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
                    | ( SY6556
                      = ( relation_inverse_image @ SV53 @ SY6555 ) ) )
              | ~ ! [SY6557: $i,SY6558: $i] :
                    ( ( SY6558
                     != ( relation_inverse_image @ SV53 @ SY6557 ) )
                    | ~ ( ~ ! [SY6559: $i] :
                              ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                              | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                              | ( in @ SY6559 @ SY6558 ) )
                        | ~ ~ ( ~ ! [SY6560: $i] :
                                    ( ~ ( in @ SY6560 @ SY6558 )
                                    | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                              | ~ ! [SY6561: $i] :
                                    ( ~ ( in @ SY6561 @ SY6558 )
                                    | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[810]) ).

thf(943,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_rng @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[811]) ).

thf(944,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_rng @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[811]) ).

thf(945,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[812]) ).

thf(946,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[812]) ).

thf(947,plain,
    ! [SV54: $i] :
      ( ( ( ~ ( relation @ SV54 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6562: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY6562 @ SV54 ) @ SY6562 )
                                                | ~ ( in @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ SY6562 ) )
                                          | ~ ( in @ ( sK12_SY6429 @ SY6562 @ SV54 ) @ SY6562 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK11_SY6427 @ SY6562 @ SV54 ) ) @ SV54 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                    | ( is_transitive_in @ SV54 @ SY6562 ) )
              | ~ ! [SY6563: $i] :
                    ( ~ ( is_transitive_in @ SV54 @ SY6563 )
                    | ! [SY6564: $i,SY6565: $i,SY6566: $i] :
                        ( ~ ( in @ SY6564 @ SY6563 )
                        | ~ ( in @ SY6565 @ SY6563 )
                        | ~ ( in @ SY6566 @ SY6563 )
                        | ~ ( in @ ( ordered_pair @ SY6564 @ SY6565 ) @ SV54 )
                        | ~ ( in @ ( ordered_pair @ SY6565 @ SY6566 ) @ SV54 )
                        | ( in @ ( ordered_pair @ SY6564 @ SY6566 ) @ SV54 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[813]) ).

thf(948,plain,
    ( ( ~ ( empty @ sK8_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[814]) ).

thf(949,plain,
    ( ( ~ ( relation @ sK8_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[814]) ).

thf(950,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
            | ( reflexive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[815]) ).

thf(951,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[815]) ).

thf(952,plain,
    ! [SV55: $i] :
      ( ( ~ ! [SY6567: $i,SY6568: $i] :
              ( ~ ( relation @ SY6568 )
              | ~ ( in @ SV55 @ SY6567 )
              | ~ ( in @ SV55 @ ( relation_rng @ SY6568 ) )
              | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6567 @ SY6568 ) ) ) )
        | ~ ~ ( ~ ! [SY6569: $i,SY6570: $i] :
                    ( ~ ( relation @ SY6570 )
                    | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6569 @ SY6570 ) ) )
                    | ( in @ SV55 @ SY6569 ) )
              | ~ ! [SY6571: $i,SY6572: $i] :
                    ( ~ ( relation @ SY6572 )
                    | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6571 @ SY6572 ) ) )
                    | ( in @ SV55 @ ( relation_rng @ SY6572 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[816]) ).

thf(953,plain,
    ( ( ~ ( relation @ sK3_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[817]) ).

thf(954,plain,
    ( ( ~ ( relation_empty_yielding @ sK3_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[817]) ).

thf(955,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( ( relation_rng @ SX0 )
              = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[818]) ).

thf(956,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( ( relation_dom @ SX0 )
              = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[818]) ).

thf(957,plain,
    ( ( ~ ~ ( ~ ( relation @ sK2_A )
            | ~ ( relation_empty_yielding @ sK2_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[819]) ).

thf(958,plain,
    ( ( ~ ( function @ sK2_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[819]) ).

thf(959,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
                | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                     != ( sK67_C @ SX1 @ SX0 ) ) ) )
            | ( ( relation_dom @ SX1 )
             != SX0 )
            | ( SX1
              = ( identity_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[820]) ).

thf(960,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ! [SX2: $i] :
                      ( ~ ( in @ SX2 @ SX0 )
                      | ( ( apply @ SX1 @ SX2 )
                        = SX2 ) ) )
            | ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ( ( relation_dom @ SX1 )
                    = SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[820]) ).

thf(961,plain,
    ! [SV56: $i] :
      ( ( ( ~ ( function @ SV56 )
          | ~ ( relation @ SV56 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV56 )
          | ~ ( ~ ! [SY6573: $i] :
                    ( ~ ( function @ SY6573 )
                    | ~ ( relation @ SY6573 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ( ( relation_dom @ SY6573 )
                     != ( relation_rng @ SV56 ) )
                    | ( SY6573
                      = ( function_inverse @ SV56 ) ) )
              | ~ ~ ( ~ ! [SY6574: $i] :
                          ( ~ ( function @ SY6574 )
                          | ~ ( relation @ SY6574 )
                          | ( SY6574
                           != ( function_inverse @ SV56 ) )
                          | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                          ( ( SY6576
                                           != ( apply @ SY6574 @ SY6575 ) )
                                          | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                          | ( SY6575
                                            = ( apply @ SV56 @ SY6576 ) ) )
                                    | ~ ! [SY6577: $i,SY6578: $i] :
                                          ( ( SY6578
                                           != ( apply @ SY6574 @ SY6577 ) )
                                          | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                          | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                          ( ( SY6579
                                           != ( apply @ SV56 @ SY6580 ) )
                                          | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                          | ( SY6580
                                            = ( apply @ SY6574 @ SY6579 ) ) )
                                    | ~ ! [SY6581: $i] :
                                          ( ! [SY6582: $i] :
                                              ( ( SY6581
                                               != ( apply @ SV56 @ SY6582 ) )
                                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                    | ~ ! [SY6583: $i] :
                          ( ~ ( function @ SY6583 )
                          | ~ ( relation @ SY6583 )
                          | ( SY6583
                           != ( function_inverse @ SV56 ) )
                          | ( ( relation_dom @ SY6583 )
                            = ( relation_rng @ SV56 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[821]) ).

thf(962,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[822]) ).

thf(963,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[822]) ).

thf(964,plain,
    ! [SV57: $i] :
      ( ( ( ~ ( relation @ SV57 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6584: $i] :
                    ( ~ ( relation @ SY6584 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                            | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                            | ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) ) )
                    | ( SV57 = SY6584 ) )
              | ~ ! [SY6585: $i] :
                    ( ~ ( relation @ SY6585 )
                    | ( SV57 != SY6585 )
                    | ~ ( ~ ! [SY6586: $i,SY6587: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SV57 )
                              | ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SY6585 ) )
                        | ~ ! [SY6588: $i,SY6589: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SY6585 )
                              | ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SV57 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[823]) ).

thf(965,plain,
    ! [SV58: $i] :
      ( ( ( ~ ( relation @ SV58 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6590: $i] :
                    ( ~ ( relation @ SY6590 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                            | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                            | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) ) )
                    | ( SY6590
                      = ( relation_inverse @ SV58 ) ) )
              | ~ ! [SY6591: $i] :
                    ( ~ ( relation @ SY6591 )
                    | ( SY6591
                     != ( relation_inverse @ SV58 ) )
                    | ~ ( ~ ! [SY6592: $i,SY6593: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6592 @ SY6593 ) @ SY6591 )
                              | ( in @ ( ordered_pair @ SY6593 @ SY6592 ) @ SV58 ) )
                        | ~ ! [SY6594: $i,SY6595: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6595 @ SY6594 ) @ SV58 )
                              | ( in @ ( ordered_pair @ SY6594 @ SY6595 ) @ SY6591 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[824]) ).

thf(966,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[825]) ).

thf(967,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ! [SX1: $i,SX2: $i,SX3: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[825]) ).

thf(968,plain,
    ! [SV59: $i] :
      ( ( ( ~ ( relation @ SV59 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6596: $i,SY6597: $i] :
                    ( ~ ( relation @ SY6597 )
                    | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) ) ) )
                    | ( SY6597
                      = ( relation_dom_restriction @ SV59 @ SY6596 ) ) )
              | ~ ! [SY6598: $i,SY6599: $i] :
                    ( ~ ( relation @ SY6599 )
                    | ( SY6599
                     != ( relation_dom_restriction @ SV59 @ SY6598 ) )
                    | ~ ( ~ ! [SY6600: $i,SY6601: $i] :
                              ( ~ ( in @ SY6600 @ SY6598 )
                              | ~ ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SV59 )
                              | ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SY6599 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ! [SX4: $i] :
                                        ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6599 )
                                    | ( in @ SX3 @ SY6598 ) )
                              | ~ ! [SY6604: $i,SY6605: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SY6599 )
                                    | ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SV59 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[826]) ).

thf(969,plain,
    ! [SV60: $i] :
      ( ( ( ~ ( relation @ SV60 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6606: $i] :
                    ( ~ ( ~ ( ! [SY6607: $i] :
                                ~ ( in @ ( ordered_pair @ SY6607 @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                            | ~ ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY6606 @ SV60 ) @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                            | ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) ) )
                    | ( SY6606
                      = ( relation_rng @ SV60 ) ) )
              | ~ ! [SY6608: $i] :
                    ( ( SY6608
                     != ( relation_rng @ SV60 ) )
                    | ~ ( ~ ! [SY6609: $i] :
                              ( ! [SY6610: $i] :
                                  ~ ( in @ ( ordered_pair @ SY6610 @ SY6609 ) @ SV60 )
                              | ( in @ SY6609 @ SY6608 ) )
                        | ~ ! [SY6611: $i] :
                              ( ~ ( in @ SY6611 @ SY6608 )
                              | ( in @ ( ordered_pair @ ( sK23_D @ SY6611 @ SY6608 @ SV60 ) @ SY6611 ) @ SV60 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[827]) ).

thf(970,plain,
    ( ( ~ ~ ( ~ ( function @ sK4_A )
            | ~ ( relation @ sK4_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[828]) ).

thf(971,plain,
    ( ( ~ ( one_to_one @ sK4_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[828]) ).

thf(972,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                     != ( sK61_SY6460 @ SX1 @ SX0 ) )
                    | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                            = ( sK61_SY6460 @ SX1 @ SX0 ) )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                      | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
            | ( SX1
              = ( identity_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[829]) ).

thf(973,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ~ ( ~ ! [SX2: $i,SX3: $i] :
                      ( ( SX2 != SX3 )
                      | ~ ( in @ SX2 @ SX0 )
                      | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                            ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( SX2 = SX3 ) )
                      | ~ ! [SX2: $i] :
                            ( ! [SX3: $i] :
                                ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( in @ SX2 @ SX0 ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[829]) ).

thf(974,plain,
    ! [SV61: $i] :
      ( ( ~ ! [SY6612: $i,SY6613: $i] :
              ( ~ ( function @ SY6613 )
              | ~ ( relation @ SY6613 )
              | ( SY6612
               != ( apply @ SY6613 @ SV61 ) )
              | ~ ( in @ SV61 @ ( relation_dom @ SY6613 ) )
              | ( in @ ( ordered_pair @ SV61 @ SY6612 ) @ SY6613 ) )
        | ~ ~ ( ~ ! [SY6614: $i,SY6615: $i] :
                    ( ~ ( function @ SY6615 )
                    | ~ ( relation @ SY6615 )
                    | ~ ( in @ ( ordered_pair @ SV61 @ SY6614 ) @ SY6615 )
                    | ( SY6614
                      = ( apply @ SY6615 @ SV61 ) ) )
              | ~ ! [SY6616: $i,SY6617: $i] :
                    ( ~ ( function @ SY6617 )
                    | ~ ( relation @ SY6617 )
                    | ~ ( in @ ( ordered_pair @ SV61 @ SY6616 ) @ SY6617 )
                    | ( in @ SV61 @ ( relation_dom @ SY6617 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[830]) ).

thf(975,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[831]) ).

thf(976,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[831]) ).

thf(977,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[832]) ).

thf(978,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[832]) ).

thf(979,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( function_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[833]) ).

thf(980,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[833]) ).

thf(981,plain,
    ! [SV62: $i] :
      ( ( ( ~ ( relation @ SV62 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6618: $i] :
                    ( ~ ( relation @ SY6618 )
                    | ~ ( subset @ SV62 @ SY6618 )
                    | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SY6618 ) ) )
              | ~ ! [SY6619: $i] :
                    ( ~ ( relation @ SY6619 )
                    | ~ ( subset @ SV62 @ SY6619 )
                    | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SY6619 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[834]) ).

thf(982,plain,
    ! [SV63: $i] :
      ( ( ( ~ ( relation @ SV63 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6620: $i,SY6621: $i] :
                    ( ~ ( ~ ( ! [SY6622: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6622 @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                                | ~ ( in @ SY6622 @ SY6620 ) )
                            | ~ ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                                | ~ ( in @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ SY6620 ) )
                            | ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) ) )
                    | ( SY6621
                      = ( relation_image @ SV63 @ SY6620 ) ) )
              | ~ ! [SY6623: $i,SY6624: $i] :
                    ( ( SY6624
                     != ( relation_image @ SV63 @ SY6623 ) )
                    | ~ ( ~ ! [SY6625: $i] :
                              ( ! [SY6626: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6626 @ SY6625 ) @ SV63 )
                                  | ~ ( in @ SY6626 @ SY6623 ) )
                              | ( in @ SY6625 @ SY6624 ) )
                        | ~ ! [SY6627: $i] :
                              ( ~ ( in @ SY6627 @ SY6624 )
                              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6627 ) @ SV63 )
                                  | ~ ( in @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6623 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[835]) ).

thf(983,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[836]) ).

thf(984,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[836]) ).

thf(985,plain,
    ! [SV64: $i] :
      ( ( ~ ! [SY6628: $i,SY6629: $i] :
              ( ~ ( relation @ SY6629 )
              | ! [SY6630: $i] :
                  ( ~ ( in @ SY6630 @ ( relation_rng @ SY6629 ) )
                  | ~ ( in @ ( ordered_pair @ SV64 @ SY6630 ) @ SY6629 )
                  | ~ ( in @ SY6630 @ SY6628 ) )
              | ( in @ SV64 @ ( relation_inverse_image @ SY6629 @ SY6628 ) ) )
        | ~ ! [SY6631: $i,SY6632: $i] :
              ( ~ ( relation @ SY6632 )
              | ~ ( in @ SV64 @ ( relation_inverse_image @ SY6632 @ SY6631 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ ( relation_rng @ SY6632 ) )
                        | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) ) @ SY6632 ) )
                  | ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ SY6631 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[837]) ).

thf(986,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ! [SX1: $i] :
                      ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                      | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
                | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                           != empty_set ) )
                      | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[838]) ).

thf(987,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                    | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
                | ( SX1 = empty_set )
                | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[838]) ).

thf(988,plain,
    ! [SV65: $i] :
      ( ( ( ~ ( relation @ SV65 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6633: $i] :
                    ( ~ ( is_reflexive_in @ SV65 @ SY6633 )
                    | ~ ( is_transitive_in @ SV65 @ SY6633 )
                    | ~ ( is_antisymmetric_in @ SV65 @ SY6633 )
                    | ~ ( is_connected_in @ SV65 @ SY6633 )
                    | ~ ( is_well_founded_in @ SV65 @ SY6633 )
                    | ( well_orders @ SV65 @ SY6633 ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                            ( ~ ( well_orders @ SV65 @ SY6634 )
                                            | ( is_reflexive_in @ SV65 @ SY6634 ) )
                                      | ~ ! [SY6635: $i] :
                                            ( ~ ( well_orders @ SV65 @ SY6635 )
                                            | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                                | ~ ! [SY6636: $i] :
                                      ( ~ ( well_orders @ SV65 @ SY6636 )
                                      | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                          | ~ ! [SY6637: $i] :
                                ( ~ ( well_orders @ SV65 @ SY6637 )
                                | ( is_connected_in @ SV65 @ SY6637 ) ) )
                    | ~ ! [SY6638: $i] :
                          ( ~ ( well_orders @ SV65 @ SY6638 )
                          | ( is_well_founded_in @ SV65 @ SY6638 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[839]) ).

thf(989,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_dom @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[840]) ).

thf(990,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_dom @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[840]) ).

thf(991,plain,
    ! [SV66: $i] :
      ( ( ~ ! [SY6639: $i,SY6640: $i] :
              ( ~ ( relation @ SY6640 )
              | ~ ( in @ ( ordered_pair @ SV66 @ SY6639 ) @ SY6640 )
              | ( in @ SV66 @ ( relation_field @ SY6640 ) ) )
        | ~ ! [SY6641: $i,SY6642: $i] :
              ( ~ ( relation @ SY6642 )
              | ~ ( in @ ( ordered_pair @ SV66 @ SY6641 ) @ SY6642 )
              | ( in @ SY6641 @ ( relation_field @ SY6642 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[841]) ).

thf(992,plain,
    ! [SV67: $i] :
      ( ( ( ~ ( relation @ SV67 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6643: $i] :
                    ( ~ ( ~ ( in @ ( sK42_C @ SY6643 @ SV67 ) @ SY6643 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY6643 @ SV67 ) @ ( sK42_C @ SY6643 @ SV67 ) ) @ SV67 ) )
                    | ( is_reflexive_in @ SV67 @ SY6643 ) )
              | ~ ! [SY6644: $i] :
                    ( ~ ( is_reflexive_in @ SV67 @ SY6644 )
                    | ! [SY6645: $i] :
                        ( ~ ( in @ SY6645 @ SY6644 )
                        | ( in @ ( ordered_pair @ SY6645 @ SY6645 ) @ SV67 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[842]) ).

thf(993,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                            | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                      | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                       != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
                | ~ ( ( ( sK17_B @ SX0 )
                     != ( sK18_SY6435 @ SX0 ) ) ) )
            | ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[843]) ).

thf(994,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
                | ( ( apply @ SX0 @ SX1 )
                 != ( apply @ SX0 @ SX2 ) )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[843]) ).

thf(995,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( function @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[844]) ).

thf(996,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[844]) ).

thf(997,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                      ( ( sK45_B @ SX0 )
                     != ( ordered_pair @ SX1 @ SX2 ) )
                | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
            | ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[845]) ).

thf(998,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ! [SX1: $i] :
                ( ( SX1
                  = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
                | ~ ( in @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[845]) ).

thf(999,plain,
    ! [SV68: $i] :
      ( ( ~ ! [SY6646: $i,SY6647: $i] :
              ( ~ ( relation @ SY6647 )
              | ~ ( in @ ( ordered_pair @ SV68 @ SY6646 ) @ SY6647 )
              | ( in @ SV68 @ ( relation_dom @ SY6647 ) ) )
        | ~ ! [SY6648: $i,SY6649: $i] :
              ( ~ ( relation @ SY6649 )
              | ~ ( in @ ( ordered_pair @ SV68 @ SY6648 ) @ SY6649 )
              | ( in @ SY6648 @ ( relation_rng @ SY6649 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[846]) ).

thf(1000,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                    | ~ ( relation @ sK6_A ) )
                              | ~ ( one_to_one @ sK6_A ) )
                        | ~ ( empty @ sK6_A ) )
                  | ~ ( epsilon_transitive @ sK6_A ) )
            | ~ ( epsilon_connected @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[847]) ).

thf(1001,plain,
    ( ( ~ ( ordinal @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[847]) ).

thf(1002,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                          | ~ ( relation_empty_yielding @ empty_set ) )
                                    | ~ ( function @ empty_set ) )
                              | ~ ( one_to_one @ empty_set ) )
                        | ~ ( empty @ empty_set ) )
                  | ~ ( epsilon_transitive @ empty_set ) )
            | ~ ( epsilon_connected @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[848]) ).

thf(1003,plain,
    ( ( ~ ( ordinal @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[848]) ).

thf(1004,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( function @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[849]) ).

thf(1005,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[849]) ).

thf(1006,plain,
    ! [SV69: $i] :
      ( ( ~ ! [SY6650: $i,SY6651: $i] :
              ( ~ ( relation @ SY6651 )
              | ! [SY6652: $i] :
                  ( ~ ( in @ SY6652 @ ( relation_dom @ SY6651 ) )
                  | ~ ( in @ ( ordered_pair @ SY6652 @ SV69 ) @ SY6651 )
                  | ~ ( in @ SY6652 @ SY6650 ) )
              | ( in @ SV69 @ ( relation_image @ SY6651 @ SY6650 ) ) )
        | ~ ! [SY6653: $i,SY6654: $i] :
              ( ~ ( relation @ SY6654 )
              | ~ ( in @ SV69 @ ( relation_image @ SY6654 @ SY6653 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ ( relation_dom @ SY6654 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SV69 ) @ SY6654 ) )
                  | ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SY6653 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[850]) ).

thf(1007,plain,
    ! [SV70: $i] :
      ( ( ( ~ ( relation @ SV70 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6655: $i,SY6656: $i] :
                    ( ~ ( ~ ( ! [SY6657: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6657 ) @ SV70 )
                                | ~ ( in @ SY6657 @ SY6655 ) )
                            | ~ ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) ) @ SV70 )
                                | ~ ( in @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) @ SY6655 ) )
                            | ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) ) )
                    | ( SY6656
                      = ( relation_inverse_image @ SV70 @ SY6655 ) ) )
              | ~ ! [SY6658: $i,SY6659: $i] :
                    ( ( SY6659
                     != ( relation_inverse_image @ SV70 @ SY6658 ) )
                    | ~ ( ~ ! [SY6660: $i] :
                              ( ! [SY6661: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6660 @ SY6661 ) @ SV70 )
                                  | ~ ( in @ SY6661 @ SY6658 ) )
                              | ( in @ SY6660 @ SY6659 ) )
                        | ~ ! [SY6662: $i] :
                              ( ~ ( in @ SY6662 @ SY6659 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY6662 @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) ) @ SV70 )
                                  | ~ ( in @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) @ SY6658 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[851]) ).

thf(1008,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[852]) ).

thf(1009,plain,
    ( ( ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[852]) ).

thf(1010,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[853]) ).

thf(1011,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[853]) ).

thf(1012,plain,
    ! [SV71: $i] :
      ( ( ~ ! [SY6663: $i,SY6664: $i] :
              ( ~ ( function @ SY6664 )
              | ~ ( relation @ SY6664 )
              | ~ ( in @ SY6663 @ ( relation_dom @ SY6664 ) )
              | ~ ( in @ SY6663 @ SV71 )
              | ( in @ SY6663 @ ( relation_dom @ ( relation_dom_restriction @ SY6664 @ SV71 ) ) ) )
        | ~ ~ ( ~ ! [SY6665: $i,SY6666: $i] :
                    ( ~ ( function @ SY6666 )
                    | ~ ( relation @ SY6666 )
                    | ~ ( in @ SY6665 @ ( relation_dom @ ( relation_dom_restriction @ SY6666 @ SV71 ) ) )
                    | ( in @ SY6665 @ ( relation_dom @ SY6666 ) ) )
              | ~ ! [SY6667: $i,SY6668: $i] :
                    ( ~ ( function @ SY6668 )
                    | ~ ( relation @ SY6668 )
                    | ~ ( in @ SY6667 @ ( relation_dom @ ( relation_dom_restriction @ SY6668 @ SV71 ) ) )
                    | ( in @ SY6667 @ SV71 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[854]) ).

thf(1013,plain,
    ! [SV72: $i] :
      ( ( ( ~ ( function @ SV72 )
          | ~ ( relation @ SV72 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6669: $i] :
                    ( ~ ( ~ ( ! [SY6670: $i] :
                                ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ SY6670 ) )
                                | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                            | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                            | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
                    | ( SY6669
                      = ( relation_rng @ SV72 ) ) )
              | ~ ! [SY6671: $i] :
                    ( ( SY6671
                     != ( relation_rng @ SV72 ) )
                    | ~ ( ~ ! [SY6672: $i] :
                              ( ! [SY6673: $i] :
                                  ( ( SY6672
                                   != ( apply @ SV72 @ SY6673 ) )
                                  | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                              | ( in @ SY6672 @ SY6671 ) )
                        | ~ ! [SY6674: $i] :
                              ( ~ ( in @ SY6674 @ SY6671 )
                              | ~ ( ( SY6674
                                   != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[855]) ).

thf(1014,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ~ ( function @ SV107 )
        | ~ ( relation @ SV107 )
        | ~ ( ~ ! [SY6727: $i] :
                  ( ~ ( function @ SY6727 )
                  | ~ ( relation @ SY6727 )
                  | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                      | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                           != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
                  | ( ( relation_dom @ SV107 )
                   != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
                  | ( SV107
                    = ( relation_dom_restriction @ SY6727 @ SV73 ) ) )
            | ~ ~ ( ~ ! [SY6728: $i] :
                        ( ~ ( function @ SY6728 )
                        | ~ ( relation @ SY6728 )
                        | ( SV107
                         != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                        | ! [SY6729: $i] :
                            ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                            | ( ( apply @ SV107 @ SY6729 )
                              = ( apply @ SY6728 @ SY6729 ) ) ) )
                  | ~ ! [SY6730: $i] :
                        ( ~ ( function @ SY6730 )
                        | ~ ( relation @ SY6730 )
                        | ( SV107
                         != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                        | ( ( relation_dom @ SV107 )
                          = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[856]) ).

thf(1015,plain,
    ! [SV74: $i] :
      ( ( ( ~ ( function @ SV74 )
          | ~ ( relation @ SV74 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6680: $i,SY6681: $i] :
                    ( ~ ( ~ ( ! [SY6682: $i] :
                                ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                                | ~ ( in @ SY6682 @ SY6680 )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ SY6682 ) ) )
                            | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                            | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
                    | ( SY6681
                      = ( relation_image @ SV74 @ SY6680 ) ) )
              | ~ ! [SY6683: $i,SY6684: $i] :
                    ( ( SY6684
                     != ( relation_image @ SV74 @ SY6683 ) )
                    | ~ ( ~ ! [SY6685: $i] :
                              ( ! [SY6686: $i] :
                                  ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ SY6686 @ SY6683 )
                                  | ( SY6685
                                   != ( apply @ SV74 @ SY6686 ) ) )
                              | ( in @ SY6685 @ SY6684 ) )
                        | ~ ! [SY6687: $i] :
                              ( ~ ( in @ SY6687 @ SY6684 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                        | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                                  | ( SY6687
                                   != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[857]) ).

thf(1016,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[858]) ).

thf(1017,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[858]) ).

thf(1018,plain,
    ! [SV75: $i] :
      ( ( ( ~ ( relation @ SV75 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6688: $i] :
                    ( ~ ( relation @ SY6688 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SV75 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SY6688 ) )
                    | ( subset @ SV75 @ SY6688 ) )
              | ~ ! [SY6689: $i] :
                    ( ~ ( relation @ SY6689 )
                    | ~ ( subset @ SV75 @ SY6689 )
                    | ! [SY6690: $i,SY6691: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SV75 )
                        | ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SY6689 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[859]) ).

thf(1019,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                                 != ( sK71_SY6463 @ SX0 ) ) )
                            | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                  | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[860]) ).

thf(1020,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ( SX1 = SX2 )
                | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[860]) ).

thf(1021,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[861]) ).

thf(1022,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[861]) ).

thf(1023,plain,
    ! [SV76: $i] :
      ( ( ( ~ ( relation @ SV76 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6692: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY6692 @ SV76 )
                                         != ( sK22_SY6437 @ SY6692 @ SV76 ) ) )
                                    | ~ ~ ( ~ ( in @ ( sK21_C @ SY6692 @ SV76 ) @ SY6692 )
                                          | ~ ( in @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ SY6692 ) ) )
                              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY6692 @ SV76 ) @ ( sK22_SY6437 @ SY6692 @ SV76 ) ) @ SV76 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ ( sK21_C @ SY6692 @ SV76 ) ) @ SV76 ) )
                    | ( is_connected_in @ SV76 @ SY6692 ) )
              | ~ ! [SY6693: $i] :
                    ( ~ ( is_connected_in @ SV76 @ SY6693 )
                    | ! [SY6694: $i,SY6695: $i] :
                        ( ( SY6694 = SY6695 )
                        | ~ ( in @ SY6694 @ SY6693 )
                        | ~ ( in @ SY6695 @ SY6693 )
                        | ( in @ ( ordered_pair @ SY6694 @ SY6695 ) @ SV76 )
                        | ( in @ ( ordered_pair @ SY6695 @ SY6694 ) @ SV76 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[862]) ).

thf(1024,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( function @ ( function_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[863]) ).

thf(1025,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( relation @ ( function_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[863]) ).

thf(1026,plain,
    ( ( ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[864]) ).

thf(1027,plain,
    ( ( ~ ~ ( well_ordering @ sK1_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[864]) ).

thf(1028,plain,
    ! [SV77: $i] :
      ( ( ( ~ ( function @ SV77 )
          | ~ ( relation @ SV77 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY6696: $i] :
                          ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                          | ! [SY6697: $i] :
                              ( ( SY6697
                               != ( apply @ SV77 @ SY6696 ) )
                              | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
                    | ~ ! [SY6698: $i] :
                          ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                          | ! [SY6699: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                              | ( SY6699
                                = ( apply @ SV77 @ SY6698 ) ) ) ) )
              | ~ ~ ( ~ ! [SY6700: $i] :
                          ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                          | ! [SY6701: $i] :
                              ( ( SY6701
                               != ( apply @ SV77 @ SY6700 ) )
                              | ( SY6701 = empty_set ) ) )
                    | ~ ! [SY6702: $i] :
                          ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                          | ! [SY6703: $i] :
                              ( ( SY6703 != empty_set )
                              | ( SY6703
                                = ( apply @ SV77 @ SY6702 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[865]) ).

thf(1029,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ~ ( transitive @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ~ ( connected @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( well_ordering @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[866]) ).

thf(1030,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( reflexive @ SX0 ) )
                              | ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( transitive @ SX0 ) ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( antisymmetric @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( connected @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( well_founded_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[866]) ).

thf(1031,plain,
    ! [SV1: $i,SV78: $i] :
      ( ( ( ~ ( relation @ SV78 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV1 @ SV78 ) ) @ SV1 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[867]) ).

thf(1032,plain,
    ! [SV2: $i,SV79: $i] :
      ( ( ( ~ ( relation @ SV79 ) )
        = $true )
      | ( ( subset @ ( relation_rng_restriction @ SV2 @ SV79 ) @ SV79 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[868]) ).

thf(1033,plain,
    ! [SV3: $i,SV80: $i] :
      ( ( ( ~ ( relation @ SV80 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV3 @ SV80 ) ) @ ( relation_rng @ SV80 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[869]) ).

thf(1034,plain,
    ! [SV4: $i,SV81: $i] :
      ( ( ( ~ ( relation @ SV81 ) )
        = $true )
      | ( ( ( relation_rng @ ( relation_rng_restriction @ SV4 @ SV81 ) )
          = ( set_intersection2 @ ( relation_rng @ SV81 ) @ SV4 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[870]) ).

thf(1035,plain,
    ! [SV82: $i,SV5: $i,SV108: $i] :
      ( ( ~ ( relation @ SV108 )
        | ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV5 @ SV108 ) @ SV82 )
          = ( relation_rng_restriction @ SV5 @ ( relation_dom_restriction @ SV108 @ SV82 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[871]) ).

thf(1036,plain,
    ! [SV6: $i,SV83: $i] :
      ( ( ( ~ ( relation @ SV83 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV83 @ SV6 ) @ ( relation_rng @ SV83 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[872]) ).

thf(1037,plain,
    ! [SV7: $i,SV84: $i] :
      ( ( ( ~ ( function @ SV84 )
          | ~ ( relation @ SV84 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV84 @ ( relation_inverse_image @ SV84 @ SV7 ) ) @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[873]) ).

thf(1038,plain,
    ! [SV8: $i,SV85: $i] :
      ( ( ( ~ ( relation @ SV85 ) )
        = $true )
      | ( ( ( relation_image @ SV85 @ SV8 )
          = ( relation_image @ SV85 @ ( set_intersection2 @ ( relation_dom @ SV85 ) @ SV8 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[874]) ).

thf(1039,plain,
    ! [SV9: $i,SV86: $i] :
      ( ( ( ~ ( relation @ SV86 ) )
        = $true )
      | ( ( ~ ( subset @ SV9 @ ( relation_dom @ SV86 ) )
          | ( subset @ SV9 @ ( relation_inverse_image @ SV86 @ ( relation_image @ SV86 @ SV9 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[875]) ).

thf(1040,plain,
    ! [SV10: $i] :
      ( ( ( relation @ SV10 )
        = $false )
      | ( ( ( relation_image @ SV10 @ ( relation_dom @ SV10 ) )
          = ( relation_rng @ SV10 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[876]) ).

thf(1041,plain,
    ! [SV11: $i,SV87: $i] :
      ( ( ( ~ ( function @ SV87 )
          | ~ ( relation @ SV87 ) )
        = $true )
      | ( ( ~ ( subset @ SV11 @ ( relation_rng @ SV87 ) )
          | ( ( relation_image @ SV87 @ ( relation_inverse_image @ SV87 @ SV11 ) )
            = SV11 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[877]) ).

thf(1042,plain,
    ! [SV12: $i] :
      ( ( ( relation @ SV12 )
        = $false )
      | ( ( ! [SY6479: $i] :
              ( ~ ( relation @ SY6479 )
              | ( ( relation_rng @ ( relation_composition @ SV12 @ SY6479 ) )
                = ( relation_image @ SY6479 @ ( relation_rng @ SV12 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[878]) ).

thf(1043,plain,
    ! [SV13: $i,SV88: $i] :
      ( ( ( ~ ( relation @ SV88 ) )
        = $true )
      | ( ( subset @ ( relation_inverse_image @ SV88 @ SV13 ) @ ( relation_dom @ SV88 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[879]) ).

thf(1044,plain,
    ! [SV14: $i,SV89: $i] :
      ( ( ( ~ ( relation @ SV89 ) )
        = $true )
      | ( ( ( SV14 = empty_set )
          | ~ ( subset @ SV14 @ ( relation_rng @ SV89 ) )
          | ( ( relation_inverse_image @ SV89 @ SV14 )
           != empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[880]) ).

thf(1045,plain,
    ! [SV90: $i,SV15: $i,SV109: $i] :
      ( ( ~ ( relation @ SV109 )
        | ~ ( subset @ SV15 @ SV90 )
        | ( subset @ ( relation_inverse_image @ SV109 @ SV15 ) @ ( relation_inverse_image @ SV109 @ SV90 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[881]) ).

thf(1046,plain,
    ! [SV16: $i] :
      ( ( ( relation @ SV16 )
        = $false )
      | ( ( subset @ SV16 @ ( cartesian_product2 @ ( relation_dom @ SV16 ) @ ( relation_rng @ SV16 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[882]) ).

thf(1047,plain,
    ! [SV17: $i,SV91: $i] :
      ( ( ( ~ ( function @ SV91 )
          | ~ ( relation @ SV91 ) )
        = $true )
      | ( ( ! [SY6706: $i] :
              ( ~ ( function @ SY6706 )
              | ~ ( relation @ SY6706 )
              | ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SY6706 @ SV91 ) ) )
              | ( ( apply @ ( relation_composition @ SY6706 @ SV91 ) @ SV17 )
                = ( apply @ SV91 @ ( apply @ SY6706 @ SV17 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[883]) ).

thf(1048,plain,
    ! [SV18: $i,SV92: $i] :
      ( ( ( ~ ( function @ SV92 )
          | ~ ( relation @ SV92 ) )
        = $true )
      | ( ( ! [SY6707: $i] :
              ( ~ ( function @ SY6707 )
              | ~ ( relation @ SY6707 )
              | ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
              | ( ( apply @ ( relation_composition @ SV92 @ SY6707 ) @ SV18 )
                = ( apply @ SY6707 @ ( apply @ SV92 @ SV18 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[884]) ).

thf(1049,plain,
    ! [SV19: $i] :
      ( ( ( relation @ SV19 )
        = $false )
      | ( ( ! [SY6488: $i] :
              ( ~ ( relation @ SY6488 )
              | ( subset @ ( relation_dom @ ( relation_composition @ SV19 @ SY6488 ) ) @ ( relation_dom @ SV19 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[885]) ).

thf(1050,plain,
    ! [SV20: $i] :
      ( ( ( relation @ SV20 )
        = $false )
      | ( ( ! [SY6489: $i] :
              ( ~ ( relation @ SY6489 )
              | ( subset @ ( relation_rng @ ( relation_composition @ SV20 @ SY6489 ) ) @ ( relation_rng @ SY6489 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[886]) ).

thf(1051,plain,
    ! [SV21: $i] :
      ( ( ( relation @ SV21 )
        = $false )
      | ( ( ! [SY6490: $i] :
              ( ~ ( relation @ SY6490 )
              | ~ ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SY6490 ) )
              | ( ( relation_dom @ ( relation_composition @ SV21 @ SY6490 ) )
                = ( relation_dom @ SV21 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[887]) ).

thf(1052,plain,
    ! [SV22: $i] :
      ( ( ( relation @ SV22 )
        = $false )
      | ( ( ! [SY6491: $i] :
              ( ~ ( relation @ SY6491 )
              | ~ ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SY6491 ) )
              | ( ( relation_rng @ ( relation_composition @ SY6491 @ SV22 ) )
                = ( relation_rng @ SV22 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[888]) ).

thf(1053,plain,
    ! [SV23: $i] :
      ( ( ( relation @ SV23 )
        = $false )
      | ( ( ( in @ ( ordered_pair @ ( sK63_B @ SV23 ) @ ( sK64_SY6461 @ SV23 ) ) @ SV23 )
          | ( SV23 = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[889]) ).

thf(1054,plain,
    ! [SV24: $i] :
      ( ( ( ~ ( function @ SV24 ) )
        = $true )
      | ( ( ~ ( relation @ SV24 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV24 )
          | ( one_to_one @ ( function_inverse @ SV24 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[890]) ).

thf(1055,plain,
    ! [SV25: $i,SV93: $i,SV110: $i] :
      ( ( ~ ( function @ SV110 )
        | ~ ( relation @ SV110 )
        | ~ ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SV110 @ SV25 ) ) )
        | ( ( apply @ ( relation_dom_restriction @ SV110 @ SV25 ) @ SV93 )
          = ( apply @ SV110 @ SV93 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[891]) ).

thf(1056,plain,
    ! [SV26: $i,SV94: $i,SV111: $i] :
      ( ( ~ ( function @ SV111 )
        | ~ ( relation @ SV111 )
        | ~ ( in @ SV94 @ SV26 )
        | ( ( apply @ ( relation_dom_restriction @ SV111 @ SV26 ) @ SV94 )
          = ( apply @ SV111 @ SV94 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[892]) ).

thf(1057,plain,
    ! [SV27: $i,SV95: $i] :
      ( ( ( ~ ( relation @ SV95 ) )
        = $true )
      | ( ( subset @ ( relation_dom_restriction @ SV95 @ SV27 ) @ SV95 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[893]) ).

thf(1058,plain,
    ! [SV28: $i,SV96: $i] :
      ( ( ( ~ ( relation @ SV96 ) )
        = $true )
      | ( ( ( relation_dom @ ( relation_dom_restriction @ SV96 @ SV28 ) )
          = ( set_intersection2 @ ( relation_dom @ SV96 ) @ SV28 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[894]) ).

thf(1059,plain,
    ! [SV29: $i,SV97: $i] :
      ( ( ( ~ ( relation @ SV97 ) )
        = $true )
      | ( ( ( relation_dom_restriction @ SV97 @ SV29 )
          = ( relation_composition @ ( identity_relation @ SV29 ) @ SV97 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[895]) ).

thf(1060,plain,
    ! [SV30: $i,SV98: $i] :
      ( ( ( ~ ( relation @ SV98 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_dom_restriction @ SV98 @ SV30 ) ) @ ( relation_rng @ SV98 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[896]) ).

thf(1061,plain,
    ! [SV31: $i] :
      ( ( ( empty @ SV31 )
        = $false )
      | ( ( relation @ SV31 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[897]) ).

thf(1062,plain,
    ! [SV32: $i] :
      ( ( ( relation @ SV32 )
        = $false )
      | ( ( ( relation_field @ SV32 )
          = ( set_union2 @ ( relation_dom @ SV32 ) @ ( relation_rng @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[898]) ).

thf(1063,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( function @ SV33 ) )
        = $true )
      | ( ( ~ ( relation @ SV33 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV33 )
          | ( ( function_inverse @ SV33 )
            = ( relation_inverse @ SV33 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[899]) ).

thf(1064,plain,
    ! [SV34: $i] :
      ( ( ( relation @ SV34 )
        = $false )
      | ( ( relation @ ( relation_inverse @ SV34 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[900]) ).

thf(1065,plain,
    ! [SV99: $i,SV35: $i] :
      ( ( ( ~ ( relation @ SV35 )
          | ~ ( relation @ SV99 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV35 @ SV99 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[901]) ).

thf(1066,plain,
    ! [SV37: $i] :
      ( ( ( relation @ SV37 )
        = $false )
      | ( ( ! [SY6501: $i] : ( relation @ ( relation_dom_restriction @ SV37 @ SY6501 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[902]) ).

thf(1067,plain,
    ! [SV38: $i,SV100: $i] :
      ( ( ( ~ ( relation @ SV100 ) )
        = $true )
      | ( ( relation @ ( relation_rng_restriction @ SV38 @ SV100 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[903]) ).

thf(1068,plain,
    ! [SV101: $i,SV39: $i] :
      ( ( ( ~ ( relation @ SV39 )
          | ~ ( relation @ SV101 ) )
        = $true )
      | ( ( relation @ ( set_intersection2 @ SV39 @ SV101 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[904]) ).

thf(1069,plain,
    ! [SV102: $i,SV40: $i] :
      ( ( ( ~ ( relation @ SV40 )
          | ~ ( relation @ SV102 ) )
        = $true )
      | ( ( relation @ ( set_union2 @ SV40 @ SV102 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[905]) ).

thf(1070,plain,
    ! [SV103: $i,SV41: $i] :
      ( ( ( ~ ( relation @ SV41 )
          | ~ ( relation @ SV103 ) )
        = $true )
      | ( ( relation @ ( set_difference @ SV41 @ SV103 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[906]) ).

thf(1071,plain,
    ! [SV42: $i] :
      ( ( ( empty @ SV42 )
        = $true )
      | ( ( ~ ( relation @ SV42 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV42 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[907]) ).

thf(1072,plain,
    ! [SV43: $i] :
      ( ( ( empty @ SV43 )
        = $true )
      | ( ( ~ ( relation @ SV43 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV43 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[908]) ).

thf(1073,plain,
    ! [SV44: $i] :
      ( ( ( relation @ SV44 )
        = $false )
      | ( ( ( relation_inverse @ ( relation_inverse @ SV44 ) )
          = SV44 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[909]) ).

thf(1074,plain,
    ! [SV45: $i] :
      ( ( ( relation @ SV45 )
        = $false )
      | ( ( ~ ( ~ ! [SY6506: $i] :
                    ( ~ ( ~ ( ! [SY6507: $i] :
                                ~ ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ SY6507 ) @ SV45 )
                            | ~ ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ ( sK33_SY6444 @ SY6506 @ SV45 ) ) @ SV45 )
                            | ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) ) )
                    | ( SY6506
                      = ( relation_dom @ SV45 ) ) )
              | ~ ! [SY6508: $i] :
                    ( ( SY6508
                     != ( relation_dom @ SV45 ) )
                    | ~ ( ~ ! [SY6509: $i] :
                              ( ! [SY6510: $i] :
                                  ~ ( in @ ( ordered_pair @ SY6509 @ SY6510 ) @ SV45 )
                              | ( in @ SY6509 @ SY6508 ) )
                        | ~ ! [SY6511: $i] :
                              ( ~ ( in @ SY6511 @ SY6508 )
                              | ( in @ ( ordered_pair @ SY6511 @ ( sK31_D @ SY6511 @ SY6508 @ SV45 ) ) @ SV45 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[910]) ).

thf(1075,plain,
    ! [SV46: $i] :
      ( ( ( relation @ SV46 )
        = $false )
      | ( ( ~ ( ~ ! [SY6512: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY6512 @ SV46 ) @ SY6512 )
                                          | ~ ( in @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ SY6512 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY6512 @ SV46 ) @ ( sK30_SY6442 @ SY6512 @ SV46 ) ) @ SV46 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ ( sK29_C @ SY6512 @ SV46 ) ) @ SV46 ) )
                        | ~ ( ( ( sK29_C @ SY6512 @ SV46 )
                             != ( sK30_SY6442 @ SY6512 @ SV46 ) ) ) )
                    | ( is_antisymmetric_in @ SV46 @ SY6512 ) )
              | ~ ! [SY6513: $i] :
                    ( ~ ( is_antisymmetric_in @ SV46 @ SY6513 )
                    | ! [SY6514: $i,SY6515: $i] :
                        ( ~ ( in @ SY6514 @ SY6513 )
                        | ~ ( in @ SY6515 @ SY6513 )
                        | ~ ( in @ ( ordered_pair @ SY6514 @ SY6515 ) @ SV46 )
                        | ~ ( in @ ( ordered_pair @ SY6515 @ SY6514 ) @ SV46 )
                        | ( SY6514 = SY6515 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[911]) ).

thf(1076,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( relation_empty_yielding @ SX0 )
          | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[912]) ).

thf(1077,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( relation_empty_yielding @ SX0 )
          | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[913]) ).

thf(1078,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[914]) ).

thf(1079,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[915]) ).

thf(1080,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ! [SY6710: $i,SY6711: $i] :
              ( ~ ( relation @ SY6711 )
              | ~ ( in @ SV47 @ SY6710 )
              | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6711 )
              | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6710 ) @ SY6711 ) ) )
        | ~ ~ ( ~ ! [SY6712: $i,SY6713: $i] :
                    ( ~ ( relation @ SY6713 )
                    | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6712 ) @ SY6713 ) )
                    | ( in @ SV47 @ SY6712 ) )
              | ~ ! [SY6714: $i,SY6715: $i] :
                    ( ~ ( relation @ SY6715 )
                    | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6714 ) @ SY6715 ) )
                    | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6715 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[916]) ).

thf(1081,plain,
    ! [SV48: $i] :
      ( ( ~ ! [SY6523: $i,SY6524: $i] :
              ( ~ ( relation @ SY6524 )
              | ~ ( in @ SV48 @ SY6523 )
              | ~ ( in @ SV48 @ ( relation_dom @ SY6524 ) )
              | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6524 @ SY6523 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[917]) ).

thf(1082,plain,
    ! [SV48: $i] :
      ( ( ~ ~ ( ~ ! [SY6525: $i,SY6526: $i] :
                    ( ~ ( relation @ SY6526 )
                    | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6526 @ SY6525 ) ) )
                    | ( in @ SV48 @ SY6525 ) )
              | ~ ! [SY6527: $i,SY6528: $i] :
                    ( ~ ( relation @ SY6528 )
                    | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6528 @ SY6527 ) ) )
                    | ( in @ SV48 @ ( relation_dom @ SY6528 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[917]) ).

thf(1083,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
              | ~ ( ( ( sK72_B @ SX0 )
                   != ( sK73_SY6464 @ SX0 ) ) ) )
          | ( antisymmetric @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[918]) ).

thf(1084,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( antisymmetric @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
              | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
              | ( SX1 = SX2 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[919]) ).

thf(1085,plain,
    ( ( function @ sK9_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[920]) ).

thf(1086,plain,
    ( ( relation @ sK9_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[921]) ).

thf(1087,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( connected @ SX0 )
          | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[922]) ).

thf(1088,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( connected @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[923]) ).

thf(1089,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( transitive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[924]) ).

thf(1090,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( transitive @ SX0 )
          | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[925]) ).

thf(1091,plain,
    ! [SV49: $i] :
      ( ( ( relation @ SV49 )
        = $false )
      | ( ( ! [SY6529: $i] :
              ( ~ ( relation @ SY6529 )
              | ~ ( ~ ! [SY6530: $i] :
                        ( ~ ( relation @ SY6530 )
                        | ~ ( ~ ( ! [SY6531: $i] :
                                    ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ SY6531 ) @ SV49 )
                                    | ~ ( in @ ( ordered_pair @ SY6531 @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6529 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6530 ) )
                            | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK16_SY6434 @ SY6530 @ SY6529 @ SV49 ) ) @ SV49 )
                                    | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6529 ) )
                                | ( in @ ( ordered_pair @ ( sK14_D @ SY6530 @ SY6529 @ SV49 ) @ ( sK15_SY6430 @ SY6530 @ SY6529 @ SV49 ) ) @ SY6530 ) ) )
                        | ( SY6530
                          = ( relation_composition @ SV49 @ SY6529 ) ) )
                  | ~ ! [SY6532: $i] :
                        ( ~ ( relation @ SY6532 )
                        | ( SY6532
                         != ( relation_composition @ SV49 @ SY6529 ) )
                        | ~ ( ~ ! [SY6533: $i,SY6534: $i] :
                                  ( ! [SY6535: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SY6533 @ SY6535 ) @ SV49 )
                                      | ~ ( in @ ( ordered_pair @ SY6535 @ SY6534 ) @ SY6529 ) )
                                  | ( in @ ( ordered_pair @ SY6533 @ SY6534 ) @ SY6532 ) )
                            | ~ ! [SY6536: $i,SY6537: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6536 @ SY6537 ) @ SY6532 )
                                  | ~ ( ~ ( in @ ( ordered_pair @ SY6536 @ ( sK13_F @ SY6537 @ SY6536 @ SY6532 @ SY6529 @ SV49 ) ) @ SV49 )
                                      | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6537 @ SY6536 @ SY6532 @ SY6529 @ SV49 ) @ SY6537 ) @ SY6529 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[926]) ).

thf(1092,plain,
    ( ( ~ ( empty @ sK5_A ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[927]) ).

thf(1093,plain,
    ( ( relation @ sK5_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[928]) ).

thf(1094,plain,
    ( ( ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[929]) ).

thf(1095,plain,
    ( ( ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[930]) ).

thf(1096,plain,
    ! [SV50: $i] :
      ( ( ( relation @ SV50 )
        = $false )
      | ( ( ~ ( ~ ! [SY6538: $i] :
                    ( ~ ( ~ ! [SY6539: $i] :
                              ( ~ ( disjoint @ ( fiber @ SV50 @ SY6539 ) @ ( sK35_C @ SY6538 @ SV50 ) )
                              | ~ ( in @ SY6539 @ ( sK35_C @ SY6538 @ SV50 ) ) )
                        | ~ ~ ( ~ ( ( ( sK35_C @ SY6538 @ SV50 )
                                   != empty_set ) )
                              | ~ ( subset @ ( sK35_C @ SY6538 @ SV50 ) @ SY6538 ) ) )
                    | ( is_well_founded_in @ SV50 @ SY6538 ) )
              | ~ ! [SY6540: $i] :
                    ( ~ ( is_well_founded_in @ SV50 @ SY6540 )
                    | ! [SY6541: $i] :
                        ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) ) @ SY6541 )
                            | ~ ( in @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) @ SY6541 ) )
                        | ( SY6541 = empty_set )
                        | ~ ( subset @ SY6541 @ SY6540 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[931]) ).

thf(1097,plain,
    ( ( ~ ( ~ ( empty @ sK7_A )
          | ~ ( relation @ sK7_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[932]) ).

thf(1098,plain,
    ( ( function @ sK7_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[933]) ).

thf(1099,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( reflexive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[934]) ).

thf(1100,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( reflexive @ SX0 )
          | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[935]) ).

thf(1101,plain,
    ! [SV51: $i,SV105: $i] :
      ( ( ( ~ ( function @ SV105 )
          | ~ ( relation @ SV105 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6716: $i] :
                    ( ~ ( function @ SY6716 )
                    | ~ ( relation @ SY6716 )
                    | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
                    | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
                    | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) )
              | ~ ~ ( ~ ! [SY6717: $i] :
                          ( ~ ( function @ SY6717 )
                          | ~ ( relation @ SY6717 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                          | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
                    | ~ ! [SY6718: $i] :
                          ( ~ ( function @ SY6718 )
                          | ~ ( relation @ SY6718 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                          | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[936]) ).

thf(1102,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( antisymmetric @ SX0 )
          | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[937]) ).

thf(1103,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( antisymmetric @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[938]) ).

thf(1104,plain,
    ! [SV52: $i,SV106: $i] :
      ( ( ( ~ ( relation @ SV106 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6719: $i] :
                    ( ~ ( relation @ SY6719 )
                    | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) ) ) )
                    | ( SY6719
                      = ( relation_rng_restriction @ SV52 @ SV106 ) ) )
              | ~ ! [SY6720: $i] :
                    ( ~ ( relation @ SY6720 )
                    | ( SY6720
                     != ( relation_rng_restriction @ SV52 @ SV106 ) )
                    | ~ ( ~ ! [SY6721: $i,SY6722: $i] :
                              ( ~ ( in @ SY6722 @ SV52 )
                              | ~ ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SV106 )
                              | ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SY6720 ) )
                        | ~ ~ ( ~ ! [SY6551: $i,SY6552: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY6551 @ SY6552 ) @ SY6720 )
                                    | ( in @ SY6552 @ SV52 ) )
                              | ~ ! [SY6725: $i,SY6726: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SY6720 )
                                    | ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SV106 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[939]) ).

thf(1105,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( function @ SX0 )
                | ( function @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( function @ SX0 )
                | ( relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[940]) ).

thf(1106,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( function @ SX0 )
          | ( one_to_one @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[941]) ).

thf(1107,plain,
    ! [SV53: $i] :
      ( ( ( ~ ( function @ SV53 ) )
        = $true )
      | ( ( ~ ( relation @ SV53 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6555: $i,SY6556: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                            | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                            | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                              | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
                    | ( SY6556
                      = ( relation_inverse_image @ SV53 @ SY6555 ) ) )
              | ~ ! [SY6557: $i,SY6558: $i] :
                    ( ( SY6558
                     != ( relation_inverse_image @ SV53 @ SY6557 ) )
                    | ~ ( ~ ! [SY6559: $i] :
                              ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                              | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                              | ( in @ SY6559 @ SY6558 ) )
                        | ~ ~ ( ~ ! [SY6560: $i] :
                                    ( ~ ( in @ SY6560 @ SY6558 )
                                    | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                              | ~ ! [SY6561: $i] :
                                    ( ~ ( in @ SY6561 @ SY6558 )
                                    | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[942]) ).

thf(1108,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( empty @ ( relation_rng @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[943]) ).

thf(1109,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ ( relation_rng @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[944]) ).

thf(1110,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_dom @ SX0 )
           != empty_set )
          | ( SX0 = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[945]) ).

thf(1111,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_rng @ SX0 )
           != empty_set )
          | ( SX0 = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[946]) ).

thf(1112,plain,
    ! [SV54: $i] :
      ( ( ( relation @ SV54 )
        = $false )
      | ( ( ~ ( ~ ! [SY6562: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY6562 @ SV54 ) @ SY6562 )
                                                | ~ ( in @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ SY6562 ) )
                                          | ~ ( in @ ( sK12_SY6429 @ SY6562 @ SV54 ) @ SY6562 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK11_SY6427 @ SY6562 @ SV54 ) ) @ SV54 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                    | ( is_transitive_in @ SV54 @ SY6562 ) )
              | ~ ! [SY6563: $i] :
                    ( ~ ( is_transitive_in @ SV54 @ SY6563 )
                    | ! [SY6564: $i,SY6565: $i,SY6566: $i] :
                        ( ~ ( in @ SY6564 @ SY6563 )
                        | ~ ( in @ SY6565 @ SY6563 )
                        | ~ ( in @ SY6566 @ SY6563 )
                        | ~ ( in @ ( ordered_pair @ SY6564 @ SY6565 ) @ SV54 )
                        | ~ ( in @ ( ordered_pair @ SY6565 @ SY6566 ) @ SV54 )
                        | ( in @ ( ordered_pair @ SY6564 @ SY6566 ) @ SV54 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[947]) ).

thf(1113,plain,
    ( ( empty @ sK8_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[948]) ).

thf(1114,plain,
    ( ( relation @ sK8_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[949]) ).

thf(1115,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
          | ( reflexive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[950]) ).

thf(1116,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( reflexive @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
              | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[951]) ).

thf(1117,plain,
    ! [SV55: $i] :
      ( ( ~ ! [SY6567: $i,SY6568: $i] :
              ( ~ ( relation @ SY6568 )
              | ~ ( in @ SV55 @ SY6567 )
              | ~ ( in @ SV55 @ ( relation_rng @ SY6568 ) )
              | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6567 @ SY6568 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[952]) ).

thf(1118,plain,
    ! [SV55: $i] :
      ( ( ~ ~ ( ~ ! [SY6569: $i,SY6570: $i] :
                    ( ~ ( relation @ SY6570 )
                    | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6569 @ SY6570 ) ) )
                    | ( in @ SV55 @ SY6569 ) )
              | ~ ! [SY6571: $i,SY6572: $i] :
                    ( ~ ( relation @ SY6572 )
                    | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6571 @ SY6572 ) ) )
                    | ( in @ SV55 @ ( relation_rng @ SY6572 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[952]) ).

thf(1119,plain,
    ( ( relation @ sK3_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[953]) ).

thf(1120,plain,
    ( ( relation_empty_yielding @ sK3_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[954]) ).

thf(1121,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_dom @ SX0 )
           != empty_set )
          | ( ( relation_rng @ SX0 )
            = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[955]) ).

thf(1122,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_rng @ SX0 )
           != empty_set )
          | ( ( relation_dom @ SX0 )
            = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[956]) ).

thf(1123,plain,
    ( ( ~ ( ~ ( relation @ sK2_A )
          | ~ ( relation_empty_yielding @ sK2_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[957]) ).

thf(1124,plain,
    ( ( function @ sK2_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[958]) ).

thf(1125,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
              | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                   != ( sK67_C @ SX1 @ SX0 ) ) ) )
          | ( ( relation_dom @ SX1 )
           != SX0 )
          | ( SX1
            = ( identity_relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[959]) ).

thf(1126,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ( SX1
                 != ( identity_relation @ SX0 ) )
                | ! [SX2: $i] :
                    ( ~ ( in @ SX2 @ SX0 )
                    | ( ( apply @ SX1 @ SX2 )
                      = SX2 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ( SX1
                 != ( identity_relation @ SX0 ) )
                | ( ( relation_dom @ SX1 )
                  = SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[960]) ).

thf(1127,plain,
    ! [SV56: $i] :
      ( ( ( ~ ( function @ SV56 ) )
        = $true )
      | ( ( ~ ( relation @ SV56 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV56 )
          | ~ ( ~ ! [SY6573: $i] :
                    ( ~ ( function @ SY6573 )
                    | ~ ( relation @ SY6573 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ( ( relation_dom @ SY6573 )
                     != ( relation_rng @ SV56 ) )
                    | ( SY6573
                      = ( function_inverse @ SV56 ) ) )
              | ~ ~ ( ~ ! [SY6574: $i] :
                          ( ~ ( function @ SY6574 )
                          | ~ ( relation @ SY6574 )
                          | ( SY6574
                           != ( function_inverse @ SV56 ) )
                          | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                          ( ( SY6576
                                           != ( apply @ SY6574 @ SY6575 ) )
                                          | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                          | ( SY6575
                                            = ( apply @ SV56 @ SY6576 ) ) )
                                    | ~ ! [SY6577: $i,SY6578: $i] :
                                          ( ( SY6578
                                           != ( apply @ SY6574 @ SY6577 ) )
                                          | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                          | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                          ( ( SY6579
                                           != ( apply @ SV56 @ SY6580 ) )
                                          | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                          | ( SY6580
                                            = ( apply @ SY6574 @ SY6579 ) ) )
                                    | ~ ! [SY6581: $i] :
                                          ( ! [SY6582: $i] :
                                              ( ( SY6581
                                               != ( apply @ SV56 @ SY6582 ) )
                                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                    | ~ ! [SY6583: $i] :
                          ( ~ ( function @ SY6583 )
                          | ~ ( relation @ SY6583 )
                          | ( SY6583
                           != ( function_inverse @ SV56 ) )
                          | ( ( relation_dom @ SY6583 )
                            = ( relation_rng @ SV56 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[961]) ).

thf(1128,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( well_founded_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[962]) ).

thf(1129,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_founded_relation @ SX0 )
          | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[963]) ).

thf(1130,plain,
    ! [SV57: $i] :
      ( ( ( relation @ SV57 )
        = $false )
      | ( ( ~ ( ~ ! [SY6584: $i] :
                    ( ~ ( relation @ SY6584 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                            | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                            | ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) ) )
                    | ( SV57 = SY6584 ) )
              | ~ ! [SY6585: $i] :
                    ( ~ ( relation @ SY6585 )
                    | ( SV57 != SY6585 )
                    | ~ ( ~ ! [SY6586: $i,SY6587: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SV57 )
                              | ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SY6585 ) )
                        | ~ ! [SY6588: $i,SY6589: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SY6585 )
                              | ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SV57 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[964]) ).

thf(1131,plain,
    ! [SV58: $i] :
      ( ( ( relation @ SV58 )
        = $false )
      | ( ( ~ ( ~ ! [SY6590: $i] :
                    ( ~ ( relation @ SY6590 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                            | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                            | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) ) )
                    | ( SY6590
                      = ( relation_inverse @ SV58 ) ) )
              | ~ ! [SY6591: $i] :
                    ( ~ ( relation @ SY6591 )
                    | ( SY6591
                     != ( relation_inverse @ SV58 ) )
                    | ~ ( ~ ! [SY6592: $i,SY6593: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6592 @ SY6593 ) @ SY6591 )
                              | ( in @ ( ordered_pair @ SY6593 @ SY6592 ) @ SV58 ) )
                        | ~ ! [SY6594: $i,SY6595: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6595 @ SY6594 ) @ SV58 )
                              | ( in @ ( ordered_pair @ SY6594 @ SY6595 ) @ SY6591 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[965]) ).

thf(1132,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
          | ( transitive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[966]) ).

thf(1133,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( transitive @ SX0 )
          | ! [SX1: $i,SX2: $i,SX3: $i] :
              ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
              | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
              | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[967]) ).

thf(1134,plain,
    ! [SV59: $i] :
      ( ( ( relation @ SV59 )
        = $false )
      | ( ( ~ ( ~ ! [SY6596: $i,SY6597: $i] :
                    ( ~ ( relation @ SY6597 )
                    | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) ) ) )
                    | ( SY6597
                      = ( relation_dom_restriction @ SV59 @ SY6596 ) ) )
              | ~ ! [SY6598: $i,SY6599: $i] :
                    ( ~ ( relation @ SY6599 )
                    | ( SY6599
                     != ( relation_dom_restriction @ SV59 @ SY6598 ) )
                    | ~ ( ~ ! [SY6600: $i,SY6601: $i] :
                              ( ~ ( in @ SY6600 @ SY6598 )
                              | ~ ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SV59 )
                              | ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SY6599 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ! [SX4: $i] :
                                        ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6599 )
                                    | ( in @ SX3 @ SY6598 ) )
                              | ~ ! [SY6604: $i,SY6605: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SY6599 )
                                    | ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SV59 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[968]) ).

thf(1135,plain,
    ! [SV60: $i] :
      ( ( ( relation @ SV60 )
        = $false )
      | ( ( ~ ( ~ ! [SY6606: $i] :
                    ( ~ ( ~ ( ! [SY6607: $i] :
                                ~ ( in @ ( ordered_pair @ SY6607 @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                            | ~ ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY6606 @ SV60 ) @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                            | ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) ) )
                    | ( SY6606
                      = ( relation_rng @ SV60 ) ) )
              | ~ ! [SY6608: $i] :
                    ( ( SY6608
                     != ( relation_rng @ SV60 ) )
                    | ~ ( ~ ! [SY6609: $i] :
                              ( ! [SY6610: $i] :
                                  ~ ( in @ ( ordered_pair @ SY6610 @ SY6609 ) @ SV60 )
                              | ( in @ SY6609 @ SY6608 ) )
                        | ~ ! [SY6611: $i] :
                              ( ~ ( in @ SY6611 @ SY6608 )
                              | ( in @ ( ordered_pair @ ( sK23_D @ SY6611 @ SY6608 @ SV60 ) @ SY6611 ) @ SV60 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[969]) ).

thf(1136,plain,
    ( ( ~ ( ~ ( function @ sK4_A )
          | ~ ( relation @ sK4_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[970]) ).

thf(1137,plain,
    ( ( one_to_one @ sK4_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[971]) ).

thf(1138,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                   != ( sK61_SY6460 @ SX1 @ SX0 ) )
                  | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                          = ( sK61_SY6460 @ SX1 @ SX0 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                    | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
          | ( SX1
            = ( identity_relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[972]) ).

thf(1139,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ( SX1
           != ( identity_relation @ SX0 ) )
          | ~ ( ~ ! [SX2: $i,SX3: $i] :
                    ( ( SX2 != SX3 )
                    | ~ ( in @ SX2 @ SX0 )
                    | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
              | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                          ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                          | ( SX2 = SX3 ) )
                    | ~ ! [SX2: $i] :
                          ( ! [SX3: $i] :
                              ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                          | ( in @ SX2 @ SX0 ) ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[973]) ).

thf(1140,plain,
    ! [SV61: $i] :
      ( ( ~ ! [SY6612: $i,SY6613: $i] :
              ( ~ ( function @ SY6613 )
              | ~ ( relation @ SY6613 )
              | ( SY6612
               != ( apply @ SY6613 @ SV61 ) )
              | ~ ( in @ SV61 @ ( relation_dom @ SY6613 ) )
              | ( in @ ( ordered_pair @ SV61 @ SY6612 ) @ SY6613 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[974]) ).

thf(1141,plain,
    ! [SV61: $i] :
      ( ( ~ ~ ( ~ ! [SY6614: $i,SY6615: $i] :
                    ( ~ ( function @ SY6615 )
                    | ~ ( relation @ SY6615 )
                    | ~ ( in @ ( ordered_pair @ SV61 @ SY6614 ) @ SY6615 )
                    | ( SY6614
                      = ( apply @ SY6615 @ SV61 ) ) )
              | ~ ! [SY6616: $i,SY6617: $i] :
                    ( ~ ( function @ SY6617 )
                    | ~ ( relation @ SY6617 )
                    | ~ ( in @ ( ordered_pair @ SV61 @ SY6616 ) @ SY6617 )
                    | ( in @ SV61 @ ( relation_dom @ SY6617 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[974]) ).

thf(1142,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( empty @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[975]) ).

thf(1143,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[976]) ).

thf(1144,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
          | ~ ( one_to_one @ SX1 )
          | ( SX0
            = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[977]) ).

thf(1145,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
          | ~ ( one_to_one @ SX1 )
          | ( SX0
            = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[978]) ).

thf(1146,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( ( relation_rng @ SX0 )
            = ( relation_dom @ ( function_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[979]) ).

thf(1147,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( ( relation_dom @ SX0 )
            = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[980]) ).

thf(1148,plain,
    ! [SV62: $i] :
      ( ( ( relation @ SV62 )
        = $false )
      | ( ( ~ ( ~ ! [SY6618: $i] :
                    ( ~ ( relation @ SY6618 )
                    | ~ ( subset @ SV62 @ SY6618 )
                    | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SY6618 ) ) )
              | ~ ! [SY6619: $i] :
                    ( ~ ( relation @ SY6619 )
                    | ~ ( subset @ SV62 @ SY6619 )
                    | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SY6619 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[981]) ).

thf(1149,plain,
    ! [SV63: $i] :
      ( ( ( relation @ SV63 )
        = $false )
      | ( ( ~ ( ~ ! [SY6620: $i,SY6621: $i] :
                    ( ~ ( ~ ( ! [SY6622: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6622 @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                                | ~ ( in @ SY6622 @ SY6620 ) )
                            | ~ ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                                | ~ ( in @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ SY6620 ) )
                            | ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) ) )
                    | ( SY6621
                      = ( relation_image @ SV63 @ SY6620 ) ) )
              | ~ ! [SY6623: $i,SY6624: $i] :
                    ( ( SY6624
                     != ( relation_image @ SV63 @ SY6623 ) )
                    | ~ ( ~ ! [SY6625: $i] :
                              ( ! [SY6626: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6626 @ SY6625 ) @ SV63 )
                                  | ~ ( in @ SY6626 @ SY6623 ) )
                              | ( in @ SY6625 @ SY6624 ) )
                        | ~ ! [SY6627: $i] :
                              ( ~ ( in @ SY6627 @ SY6624 )
                              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6627 ) @ SV63 )
                                  | ~ ( in @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6623 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[982]) ).

thf(1150,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[983]) ).

thf(1151,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[984]) ).

thf(1152,plain,
    ! [SV64: $i] :
      ( ( ~ ! [SY6628: $i,SY6629: $i] :
              ( ~ ( relation @ SY6629 )
              | ! [SY6630: $i] :
                  ( ~ ( in @ SY6630 @ ( relation_rng @ SY6629 ) )
                  | ~ ( in @ ( ordered_pair @ SV64 @ SY6630 ) @ SY6629 )
                  | ~ ( in @ SY6630 @ SY6628 ) )
              | ( in @ SV64 @ ( relation_inverse_image @ SY6629 @ SY6628 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[985]) ).

thf(1153,plain,
    ! [SV64: $i] :
      ( ( ~ ! [SY6631: $i,SY6632: $i] :
              ( ~ ( relation @ SY6632 )
              | ~ ( in @ SV64 @ ( relation_inverse_image @ SY6632 @ SY6631 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ ( relation_rng @ SY6632 ) )
                        | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) ) @ SY6632 ) )
                  | ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ SY6631 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[985]) ).

thf(1154,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                    | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
          | ( well_founded_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[986]) ).

thf(1155,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_founded_relation @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                  | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
              | ( SX1 = empty_set )
              | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[987]) ).

thf(1156,plain,
    ! [SV65: $i] :
      ( ( ( relation @ SV65 )
        = $false )
      | ( ( ~ ( ~ ! [SY6633: $i] :
                    ( ~ ( is_reflexive_in @ SV65 @ SY6633 )
                    | ~ ( is_transitive_in @ SV65 @ SY6633 )
                    | ~ ( is_antisymmetric_in @ SV65 @ SY6633 )
                    | ~ ( is_connected_in @ SV65 @ SY6633 )
                    | ~ ( is_well_founded_in @ SV65 @ SY6633 )
                    | ( well_orders @ SV65 @ SY6633 ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                            ( ~ ( well_orders @ SV65 @ SY6634 )
                                            | ( is_reflexive_in @ SV65 @ SY6634 ) )
                                      | ~ ! [SY6635: $i] :
                                            ( ~ ( well_orders @ SV65 @ SY6635 )
                                            | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                                | ~ ! [SY6636: $i] :
                                      ( ~ ( well_orders @ SV65 @ SY6636 )
                                      | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                          | ~ ! [SY6637: $i] :
                                ( ~ ( well_orders @ SV65 @ SY6637 )
                                | ( is_connected_in @ SV65 @ SY6637 ) ) )
                    | ~ ! [SY6638: $i] :
                          ( ~ ( well_orders @ SV65 @ SY6638 )
                          | ( is_well_founded_in @ SV65 @ SY6638 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[988]) ).

thf(1157,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( empty @ ( relation_dom @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[989]) ).

thf(1158,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ ( relation_dom @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[990]) ).

thf(1159,plain,
    ! [SV66: $i] :
      ( ( ~ ! [SY6639: $i,SY6640: $i] :
              ( ~ ( relation @ SY6640 )
              | ~ ( in @ ( ordered_pair @ SV66 @ SY6639 ) @ SY6640 )
              | ( in @ SV66 @ ( relation_field @ SY6640 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[991]) ).

thf(1160,plain,
    ! [SV66: $i] :
      ( ( ~ ! [SY6641: $i,SY6642: $i] :
              ( ~ ( relation @ SY6642 )
              | ~ ( in @ ( ordered_pair @ SV66 @ SY6641 ) @ SY6642 )
              | ( in @ SY6641 @ ( relation_field @ SY6642 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[991]) ).

thf(1161,plain,
    ! [SV67: $i] :
      ( ( ( relation @ SV67 )
        = $false )
      | ( ( ~ ( ~ ! [SY6643: $i] :
                    ( ~ ( ~ ( in @ ( sK42_C @ SY6643 @ SV67 ) @ SY6643 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY6643 @ SV67 ) @ ( sK42_C @ SY6643 @ SV67 ) ) @ SV67 ) )
                    | ( is_reflexive_in @ SV67 @ SY6643 ) )
              | ~ ! [SY6644: $i] :
                    ( ~ ( is_reflexive_in @ SV67 @ SY6644 )
                    | ! [SY6645: $i] :
                        ( ~ ( in @ SY6645 @ SY6644 )
                        | ( in @ ( ordered_pair @ SY6645 @ SY6645 ) @ SV67 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[992]) ).

thf(1162,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                    | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                     != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
              | ~ ( ( ( sK17_B @ SX0 )
                   != ( sK18_SY6435 @ SX0 ) ) ) )
          | ( one_to_one @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[993]) ).

thf(1163,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
              | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
              | ( ( apply @ SX0 @ SX1 )
               != ( apply @ SX0 @ SX2 ) )
              | ( SX1 = SX2 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[994]) ).

thf(1164,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( relation @ SX1 )
          | ~ ( function @ SX1 )
          | ( function @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[995]) ).

thf(1165,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( relation @ SX1 )
          | ~ ( function @ SX1 )
          | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[996]) ).

thf(1166,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ( sK45_B @ SX0 )
                   != ( ordered_pair @ SX1 @ SX2 ) )
              | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
          | ( relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[997]) ).

thf(1167,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ! [SX1: $i] :
              ( ( SX1
                = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
              | ~ ( in @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[998]) ).

thf(1168,plain,
    ! [SV68: $i] :
      ( ( ~ ! [SY6646: $i,SY6647: $i] :
              ( ~ ( relation @ SY6647 )
              | ~ ( in @ ( ordered_pair @ SV68 @ SY6646 ) @ SY6647 )
              | ( in @ SV68 @ ( relation_dom @ SY6647 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[999]) ).

thf(1169,plain,
    ! [SV68: $i] :
      ( ( ~ ! [SY6648: $i,SY6649: $i] :
              ( ~ ( relation @ SY6649 )
              | ~ ( in @ ( ordered_pair @ SV68 @ SY6648 ) @ SY6649 )
              | ( in @ SY6648 @ ( relation_rng @ SY6649 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[999]) ).

thf(1170,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                  | ~ ( relation @ sK6_A ) )
                            | ~ ( one_to_one @ sK6_A ) )
                      | ~ ( empty @ sK6_A ) )
                | ~ ( epsilon_transitive @ sK6_A ) )
          | ~ ( epsilon_connected @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1000]) ).

thf(1171,plain,
    ( ( ordinal @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1001]) ).

thf(1172,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                        | ~ ( relation_empty_yielding @ empty_set ) )
                                  | ~ ( function @ empty_set ) )
                            | ~ ( one_to_one @ empty_set ) )
                      | ~ ( empty @ empty_set ) )
                | ~ ( epsilon_transitive @ empty_set ) )
          | ~ ( epsilon_connected @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1002]) ).

thf(1173,plain,
    ( ( ordinal @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1003]) ).

thf(1174,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( function @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1004]) ).

thf(1175,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1005]) ).

thf(1176,plain,
    ! [SV69: $i] :
      ( ( ~ ! [SY6650: $i,SY6651: $i] :
              ( ~ ( relation @ SY6651 )
              | ! [SY6652: $i] :
                  ( ~ ( in @ SY6652 @ ( relation_dom @ SY6651 ) )
                  | ~ ( in @ ( ordered_pair @ SY6652 @ SV69 ) @ SY6651 )
                  | ~ ( in @ SY6652 @ SY6650 ) )
              | ( in @ SV69 @ ( relation_image @ SY6651 @ SY6650 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1006]) ).

thf(1177,plain,
    ! [SV69: $i] :
      ( ( ~ ! [SY6653: $i,SY6654: $i] :
              ( ~ ( relation @ SY6654 )
              | ~ ( in @ SV69 @ ( relation_image @ SY6654 @ SY6653 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ ( relation_dom @ SY6654 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SV69 ) @ SY6654 ) )
                  | ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SY6653 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1006]) ).

thf(1178,plain,
    ! [SV70: $i] :
      ( ( ( relation @ SV70 )
        = $false )
      | ( ( ~ ( ~ ! [SY6655: $i,SY6656: $i] :
                    ( ~ ( ~ ( ! [SY6657: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6657 ) @ SV70 )
                                | ~ ( in @ SY6657 @ SY6655 ) )
                            | ~ ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) ) @ SV70 )
                                | ~ ( in @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) @ SY6655 ) )
                            | ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) ) )
                    | ( SY6656
                      = ( relation_inverse_image @ SV70 @ SY6655 ) ) )
              | ~ ! [SY6658: $i,SY6659: $i] :
                    ( ( SY6659
                     != ( relation_inverse_image @ SV70 @ SY6658 ) )
                    | ~ ( ~ ! [SY6660: $i] :
                              ( ! [SY6661: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6660 @ SY6661 ) @ SV70 )
                                  | ~ ( in @ SY6661 @ SY6658 ) )
                              | ( in @ SY6660 @ SY6659 ) )
                        | ~ ! [SY6662: $i] :
                              ( ~ ( in @ SY6662 @ SY6659 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY6662 @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) ) @ SV70 )
                                  | ~ ( in @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) @ SY6658 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1007]) ).

thf(1179,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1008]) ).

thf(1180,plain,
    ( ( relation_empty_yielding @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1009]) ).

thf(1181,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_rng @ SX0 )
            = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1010]) ).

thf(1182,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_dom @ SX0 )
            = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1011]) ).

thf(1183,plain,
    ! [SV71: $i] :
      ( ( ~ ! [SY6663: $i,SY6664: $i] :
              ( ~ ( function @ SY6664 )
              | ~ ( relation @ SY6664 )
              | ~ ( in @ SY6663 @ ( relation_dom @ SY6664 ) )
              | ~ ( in @ SY6663 @ SV71 )
              | ( in @ SY6663 @ ( relation_dom @ ( relation_dom_restriction @ SY6664 @ SV71 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1012]) ).

thf(1184,plain,
    ! [SV71: $i] :
      ( ( ~ ~ ( ~ ! [SY6665: $i,SY6666: $i] :
                    ( ~ ( function @ SY6666 )
                    | ~ ( relation @ SY6666 )
                    | ~ ( in @ SY6665 @ ( relation_dom @ ( relation_dom_restriction @ SY6666 @ SV71 ) ) )
                    | ( in @ SY6665 @ ( relation_dom @ SY6666 ) ) )
              | ~ ! [SY6667: $i,SY6668: $i] :
                    ( ~ ( function @ SY6668 )
                    | ~ ( relation @ SY6668 )
                    | ~ ( in @ SY6667 @ ( relation_dom @ ( relation_dom_restriction @ SY6668 @ SV71 ) ) )
                    | ( in @ SY6667 @ SV71 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1012]) ).

thf(1185,plain,
    ! [SV72: $i] :
      ( ( ( ~ ( function @ SV72 ) )
        = $true )
      | ( ( ~ ( relation @ SV72 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6669: $i] :
                    ( ~ ( ~ ( ! [SY6670: $i] :
                                ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ SY6670 ) )
                                | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                            | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                            | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
                    | ( SY6669
                      = ( relation_rng @ SV72 ) ) )
              | ~ ! [SY6671: $i] :
                    ( ( SY6671
                     != ( relation_rng @ SV72 ) )
                    | ~ ( ~ ! [SY6672: $i] :
                              ( ! [SY6673: $i] :
                                  ( ( SY6672
                                   != ( apply @ SV72 @ SY6673 ) )
                                  | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                              | ( in @ SY6672 @ SY6671 ) )
                        | ~ ! [SY6674: $i] :
                              ( ~ ( in @ SY6674 @ SY6671 )
                              | ~ ( ( SY6674
                                   != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1013]) ).

thf(1186,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ( function @ SV107 )
          | ~ ( relation @ SV107 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6727: $i] :
                    ( ~ ( function @ SY6727 )
                    | ~ ( relation @ SY6727 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                        | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                             != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
                    | ( ( relation_dom @ SV107 )
                     != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
                    | ( SV107
                      = ( relation_dom_restriction @ SY6727 @ SV73 ) ) )
              | ~ ~ ( ~ ! [SY6728: $i] :
                          ( ~ ( function @ SY6728 )
                          | ~ ( relation @ SY6728 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                          | ! [SY6729: $i] :
                              ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                              | ( ( apply @ SV107 @ SY6729 )
                                = ( apply @ SY6728 @ SY6729 ) ) ) )
                    | ~ ! [SY6730: $i] :
                          ( ~ ( function @ SY6730 )
                          | ~ ( relation @ SY6730 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                          | ( ( relation_dom @ SV107 )
                            = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1014]) ).

thf(1187,plain,
    ! [SV74: $i] :
      ( ( ( ~ ( function @ SV74 ) )
        = $true )
      | ( ( ~ ( relation @ SV74 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6680: $i,SY6681: $i] :
                    ( ~ ( ~ ( ! [SY6682: $i] :
                                ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                                | ~ ( in @ SY6682 @ SY6680 )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ SY6682 ) ) )
                            | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                            | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
                    | ( SY6681
                      = ( relation_image @ SV74 @ SY6680 ) ) )
              | ~ ! [SY6683: $i,SY6684: $i] :
                    ( ( SY6684
                     != ( relation_image @ SV74 @ SY6683 ) )
                    | ~ ( ~ ! [SY6685: $i] :
                              ( ! [SY6686: $i] :
                                  ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ SY6686 @ SY6683 )
                                  | ( SY6685
                                   != ( apply @ SV74 @ SY6686 ) ) )
                              | ( in @ SY6685 @ SY6684 ) )
                        | ~ ! [SY6687: $i] :
                              ( ~ ( in @ SY6687 @ SY6684 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                        | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                                  | ( SY6687
                                   != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1015]) ).

thf(1188,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1016]) ).

thf(1189,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1017]) ).

thf(1190,plain,
    ! [SV75: $i] :
      ( ( ( relation @ SV75 )
        = $false )
      | ( ( ~ ( ~ ! [SY6688: $i] :
                    ( ~ ( relation @ SY6688 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SV75 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SY6688 ) )
                    | ( subset @ SV75 @ SY6688 ) )
              | ~ ! [SY6689: $i] :
                    ( ~ ( relation @ SY6689 )
                    | ~ ( subset @ SV75 @ SY6689 )
                    | ! [SY6690: $i,SY6691: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SV75 )
                        | ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SY6689 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1018]) ).

thf(1191,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                               != ( sK71_SY6463 @ SX0 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
          | ( connected @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1019]) ).

thf(1192,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( connected @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ( SX1 = SX2 )
              | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
              | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
              | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
              | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1020]) ).

thf(1193,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1021]) ).

thf(1194,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1022]) ).

thf(1195,plain,
    ! [SV76: $i] :
      ( ( ( relation @ SV76 )
        = $false )
      | ( ( ~ ( ~ ! [SY6692: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY6692 @ SV76 )
                                         != ( sK22_SY6437 @ SY6692 @ SV76 ) ) )
                                    | ~ ~ ( ~ ( in @ ( sK21_C @ SY6692 @ SV76 ) @ SY6692 )
                                          | ~ ( in @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ SY6692 ) ) )
                              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY6692 @ SV76 ) @ ( sK22_SY6437 @ SY6692 @ SV76 ) ) @ SV76 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ ( sK21_C @ SY6692 @ SV76 ) ) @ SV76 ) )
                    | ( is_connected_in @ SV76 @ SY6692 ) )
              | ~ ! [SY6693: $i] :
                    ( ~ ( is_connected_in @ SV76 @ SY6693 )
                    | ! [SY6694: $i,SY6695: $i] :
                        ( ( SY6694 = SY6695 )
                        | ~ ( in @ SY6694 @ SY6693 )
                        | ~ ( in @ SY6695 @ SY6693 )
                        | ( in @ ( ordered_pair @ SY6694 @ SY6695 ) @ SV76 )
                        | ( in @ ( ordered_pair @ SY6695 @ SY6694 ) @ SV76 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1023]) ).

thf(1196,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ( function @ ( function_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1024]) ).

thf(1197,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ( relation @ ( function_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1025]) ).

thf(1198,plain,
    ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1026]) ).

thf(1199,plain,
    ( ( ~ ( well_ordering @ sK1_A ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1027]) ).

thf(1200,plain,
    ! [SV77: $i] :
      ( ( ( ~ ( function @ SV77 ) )
        = $true )
      | ( ( ~ ( relation @ SV77 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY6696: $i] :
                          ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                          | ! [SY6697: $i] :
                              ( ( SY6697
                               != ( apply @ SV77 @ SY6696 ) )
                              | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
                    | ~ ! [SY6698: $i] :
                          ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                          | ! [SY6699: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                              | ( SY6699
                                = ( apply @ SV77 @ SY6698 ) ) ) ) )
              | ~ ~ ( ~ ! [SY6700: $i] :
                          ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                          | ! [SY6701: $i] :
                              ( ( SY6701
                               != ( apply @ SV77 @ SY6700 ) )
                              | ( SY6701 = empty_set ) ) )
                    | ~ ! [SY6702: $i] :
                          ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                          | ! [SY6703: $i] :
                              ( ( SY6703 != empty_set )
                              | ( SY6703
                                = ( apply @ SV77 @ SY6702 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1028]) ).

thf(1201,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( reflexive @ SX0 )
          | ~ ( transitive @ SX0 )
          | ~ ( antisymmetric @ SX0 )
          | ~ ( connected @ SX0 )
          | ~ ( well_founded_relation @ SX0 )
          | ( well_ordering @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1029]) ).

thf(1202,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                  ( ~ ( relation @ SX0 )
                                  | ~ ( well_ordering @ SX0 )
                                  | ( reflexive @ SX0 ) )
                            | ~ ! [SX0: $i] :
                                  ( ~ ( relation @ SX0 )
                                  | ~ ( well_ordering @ SX0 )
                                  | ( transitive @ SX0 ) ) )
                      | ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( antisymmetric @ SX0 ) ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( connected @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( well_founded_relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1030]) ).

thf(1203,plain,
    ! [SV1: $i,SV78: $i] :
      ( ( ( relation @ SV78 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV1 @ SV78 ) ) @ SV1 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1031]) ).

thf(1204,plain,
    ! [SV2: $i,SV79: $i] :
      ( ( ( relation @ SV79 )
        = $false )
      | ( ( subset @ ( relation_rng_restriction @ SV2 @ SV79 ) @ SV79 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1032]) ).

thf(1205,plain,
    ! [SV3: $i,SV80: $i] :
      ( ( ( relation @ SV80 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV3 @ SV80 ) ) @ ( relation_rng @ SV80 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1033]) ).

thf(1206,plain,
    ! [SV4: $i,SV81: $i] :
      ( ( ( relation @ SV81 )
        = $false )
      | ( ( ( relation_rng @ ( relation_rng_restriction @ SV4 @ SV81 ) )
          = ( set_intersection2 @ ( relation_rng @ SV81 ) @ SV4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1034]) ).

thf(1207,plain,
    ! [SV82: $i,SV5: $i,SV108: $i] :
      ( ( ( ~ ( relation @ SV108 ) )
        = $true )
      | ( ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV5 @ SV108 ) @ SV82 )
          = ( relation_rng_restriction @ SV5 @ ( relation_dom_restriction @ SV108 @ SV82 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1035]) ).

thf(1208,plain,
    ! [SV6: $i,SV83: $i] :
      ( ( ( relation @ SV83 )
        = $false )
      | ( ( subset @ ( relation_image @ SV83 @ SV6 ) @ ( relation_rng @ SV83 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1036]) ).

thf(1209,plain,
    ! [SV7: $i,SV84: $i] :
      ( ( ( ~ ( function @ SV84 ) )
        = $true )
      | ( ( ~ ( relation @ SV84 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV84 @ ( relation_inverse_image @ SV84 @ SV7 ) ) @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1037]) ).

thf(1210,plain,
    ! [SV8: $i,SV85: $i] :
      ( ( ( relation @ SV85 )
        = $false )
      | ( ( ( relation_image @ SV85 @ SV8 )
          = ( relation_image @ SV85 @ ( set_intersection2 @ ( relation_dom @ SV85 ) @ SV8 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1038]) ).

thf(1211,plain,
    ! [SV9: $i,SV86: $i] :
      ( ( ( relation @ SV86 )
        = $false )
      | ( ( ~ ( subset @ SV9 @ ( relation_dom @ SV86 ) )
          | ( subset @ SV9 @ ( relation_inverse_image @ SV86 @ ( relation_image @ SV86 @ SV9 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1039]) ).

thf(1212,plain,
    ! [SV11: $i,SV87: $i] :
      ( ( ( ~ ( function @ SV87 ) )
        = $true )
      | ( ( ~ ( relation @ SV87 ) )
        = $true )
      | ( ( ~ ( subset @ SV11 @ ( relation_rng @ SV87 ) )
          | ( ( relation_image @ SV87 @ ( relation_inverse_image @ SV87 @ SV11 ) )
            = SV11 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1041]) ).

thf(1213,plain,
    ! [SV12: $i,SV112: $i] :
      ( ( ( ~ ( relation @ SV112 )
          | ( ( relation_rng @ ( relation_composition @ SV12 @ SV112 ) )
            = ( relation_image @ SV112 @ ( relation_rng @ SV12 ) ) ) )
        = $true )
      | ( ( relation @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1042]) ).

thf(1214,plain,
    ! [SV13: $i,SV88: $i] :
      ( ( ( relation @ SV88 )
        = $false )
      | ( ( subset @ ( relation_inverse_image @ SV88 @ SV13 ) @ ( relation_dom @ SV88 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1043]) ).

thf(1215,plain,
    ! [SV14: $i,SV89: $i] :
      ( ( ( relation @ SV89 )
        = $false )
      | ( ( ( SV14 = empty_set )
          | ~ ( subset @ SV14 @ ( relation_rng @ SV89 ) )
          | ( ( relation_inverse_image @ SV89 @ SV14 )
           != empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1044]) ).

thf(1216,plain,
    ! [SV90: $i,SV15: $i,SV109: $i] :
      ( ( ( ~ ( relation @ SV109 ) )
        = $true )
      | ( ( ~ ( subset @ SV15 @ SV90 )
          | ( subset @ ( relation_inverse_image @ SV109 @ SV15 ) @ ( relation_inverse_image @ SV109 @ SV90 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1045]) ).

thf(1217,plain,
    ! [SV17: $i,SV91: $i] :
      ( ( ( ~ ( function @ SV91 ) )
        = $true )
      | ( ( ~ ( relation @ SV91 ) )
        = $true )
      | ( ( ! [SY6706: $i] :
              ( ~ ( function @ SY6706 )
              | ~ ( relation @ SY6706 )
              | ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SY6706 @ SV91 ) ) )
              | ( ( apply @ ( relation_composition @ SY6706 @ SV91 ) @ SV17 )
                = ( apply @ SV91 @ ( apply @ SY6706 @ SV17 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1047]) ).

thf(1218,plain,
    ! [SV18: $i,SV92: $i] :
      ( ( ( ~ ( function @ SV92 ) )
        = $true )
      | ( ( ~ ( relation @ SV92 ) )
        = $true )
      | ( ( ! [SY6707: $i] :
              ( ~ ( function @ SY6707 )
              | ~ ( relation @ SY6707 )
              | ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
              | ( ( apply @ ( relation_composition @ SV92 @ SY6707 ) @ SV18 )
                = ( apply @ SY6707 @ ( apply @ SV92 @ SV18 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1048]) ).

thf(1219,plain,
    ! [SV19: $i,SV113: $i] :
      ( ( ( ~ ( relation @ SV113 )
          | ( subset @ ( relation_dom @ ( relation_composition @ SV19 @ SV113 ) ) @ ( relation_dom @ SV19 ) ) )
        = $true )
      | ( ( relation @ SV19 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1049]) ).

thf(1220,plain,
    ! [SV20: $i,SV114: $i] :
      ( ( ( ~ ( relation @ SV114 )
          | ( subset @ ( relation_rng @ ( relation_composition @ SV20 @ SV114 ) ) @ ( relation_rng @ SV114 ) ) )
        = $true )
      | ( ( relation @ SV20 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1050]) ).

thf(1221,plain,
    ! [SV21: $i,SV115: $i] :
      ( ( ( ~ ( relation @ SV115 )
          | ~ ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SV115 ) )
          | ( ( relation_dom @ ( relation_composition @ SV21 @ SV115 ) )
            = ( relation_dom @ SV21 ) ) )
        = $true )
      | ( ( relation @ SV21 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1051]) ).

thf(1222,plain,
    ! [SV22: $i,SV116: $i] :
      ( ( ( ~ ( relation @ SV116 )
          | ~ ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SV116 ) )
          | ( ( relation_rng @ ( relation_composition @ SV116 @ SV22 ) )
            = ( relation_rng @ SV22 ) ) )
        = $true )
      | ( ( relation @ SV22 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1052]) ).

thf(1223,plain,
    ! [SV23: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK63_B @ SV23 ) @ ( sK64_SY6461 @ SV23 ) ) @ SV23 )
        = $true )
      | ( ( SV23 = empty_set )
        = $true )
      | ( ( relation @ SV23 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1053]) ).

thf(1224,plain,
    ! [SV24: $i] :
      ( ( ( function @ SV24 )
        = $false )
      | ( ( ~ ( relation @ SV24 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV24 )
          | ( one_to_one @ ( function_inverse @ SV24 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1054]) ).

thf(1225,plain,
    ! [SV25: $i,SV93: $i,SV110: $i] :
      ( ( ( ~ ( function @ SV110 )
          | ~ ( relation @ SV110 ) )
        = $true )
      | ( ( ~ ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SV110 @ SV25 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV110 @ SV25 ) @ SV93 )
            = ( apply @ SV110 @ SV93 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1055]) ).

thf(1226,plain,
    ! [SV26: $i,SV94: $i,SV111: $i] :
      ( ( ( ~ ( function @ SV111 )
          | ~ ( relation @ SV111 ) )
        = $true )
      | ( ( ~ ( in @ SV94 @ SV26 )
          | ( ( apply @ ( relation_dom_restriction @ SV111 @ SV26 ) @ SV94 )
            = ( apply @ SV111 @ SV94 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1056]) ).

thf(1227,plain,
    ! [SV27: $i,SV95: $i] :
      ( ( ( relation @ SV95 )
        = $false )
      | ( ( subset @ ( relation_dom_restriction @ SV95 @ SV27 ) @ SV95 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1057]) ).

thf(1228,plain,
    ! [SV28: $i,SV96: $i] :
      ( ( ( relation @ SV96 )
        = $false )
      | ( ( ( relation_dom @ ( relation_dom_restriction @ SV96 @ SV28 ) )
          = ( set_intersection2 @ ( relation_dom @ SV96 ) @ SV28 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1058]) ).

thf(1229,plain,
    ! [SV29: $i,SV97: $i] :
      ( ( ( relation @ SV97 )
        = $false )
      | ( ( ( relation_dom_restriction @ SV97 @ SV29 )
          = ( relation_composition @ ( identity_relation @ SV29 ) @ SV97 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1059]) ).

thf(1230,plain,
    ! [SV30: $i,SV98: $i] :
      ( ( ( relation @ SV98 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_dom_restriction @ SV98 @ SV30 ) ) @ ( relation_rng @ SV98 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1060]) ).

thf(1231,plain,
    ! [SV33: $i] :
      ( ( ( function @ SV33 )
        = $false )
      | ( ( ~ ( relation @ SV33 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV33 )
          | ( ( function_inverse @ SV33 )
            = ( relation_inverse @ SV33 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1063]) ).

thf(1232,plain,
    ! [SV99: $i,SV35: $i] :
      ( ( ( ~ ( relation @ SV35 ) )
        = $true )
      | ( ( ~ ( relation @ SV99 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV35 @ SV99 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1065]) ).

thf(1233,plain,
    ! [SV117: $i,SV37: $i] :
      ( ( ( relation @ ( relation_dom_restriction @ SV37 @ SV117 ) )
        = $true )
      | ( ( relation @ SV37 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1066]) ).

thf(1234,plain,
    ! [SV38: $i,SV100: $i] :
      ( ( ( relation @ SV100 )
        = $false )
      | ( ( relation @ ( relation_rng_restriction @ SV38 @ SV100 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1067]) ).

thf(1235,plain,
    ! [SV101: $i,SV39: $i] :
      ( ( ( ~ ( relation @ SV39 ) )
        = $true )
      | ( ( ~ ( relation @ SV101 ) )
        = $true )
      | ( ( relation @ ( set_intersection2 @ SV39 @ SV101 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1068]) ).

thf(1236,plain,
    ! [SV102: $i,SV40: $i] :
      ( ( ( ~ ( relation @ SV40 ) )
        = $true )
      | ( ( ~ ( relation @ SV102 ) )
        = $true )
      | ( ( relation @ ( set_union2 @ SV40 @ SV102 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1069]) ).

thf(1237,plain,
    ! [SV103: $i,SV41: $i] :
      ( ( ( ~ ( relation @ SV41 ) )
        = $true )
      | ( ( ~ ( relation @ SV103 ) )
        = $true )
      | ( ( relation @ ( set_difference @ SV41 @ SV103 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1070]) ).

thf(1238,plain,
    ! [SV42: $i] :
      ( ( ( relation @ SV42 )
        = $false )
      | ( ( empty @ SV42 )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV42 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1071]) ).

thf(1239,plain,
    ! [SV43: $i] :
      ( ( ( relation @ SV43 )
        = $false )
      | ( ( empty @ SV43 )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV43 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1072]) ).

thf(1240,plain,
    ! [SV45: $i] :
      ( ( ( ~ ! [SY6506: $i] :
                ( ~ ( ~ ( ! [SY6507: $i] :
                            ~ ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ SY6507 ) @ SV45 )
                        | ~ ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ ( sK33_SY6444 @ SY6506 @ SV45 ) ) @ SV45 )
                        | ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) ) )
                | ( SY6506
                  = ( relation_dom @ SV45 ) ) )
          | ~ ! [SY6508: $i] :
                ( ( SY6508
                 != ( relation_dom @ SV45 ) )
                | ~ ( ~ ! [SY6509: $i] :
                          ( ! [SY6510: $i] :
                              ~ ( in @ ( ordered_pair @ SY6509 @ SY6510 ) @ SV45 )
                          | ( in @ SY6509 @ SY6508 ) )
                    | ~ ! [SY6511: $i] :
                          ( ~ ( in @ SY6511 @ SY6508 )
                          | ( in @ ( ordered_pair @ SY6511 @ ( sK31_D @ SY6511 @ SY6508 @ SV45 ) ) @ SV45 ) ) ) ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1074]) ).

thf(1241,plain,
    ! [SV46: $i] :
      ( ( ( ~ ! [SY6512: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY6512 @ SV46 ) @ SY6512 )
                                      | ~ ( in @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ SY6512 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY6512 @ SV46 ) @ ( sK30_SY6442 @ SY6512 @ SV46 ) ) @ SV46 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ ( sK29_C @ SY6512 @ SV46 ) ) @ SV46 ) )
                    | ~ ( ( ( sK29_C @ SY6512 @ SV46 )
                         != ( sK30_SY6442 @ SY6512 @ SV46 ) ) ) )
                | ( is_antisymmetric_in @ SV46 @ SY6512 ) )
          | ~ ! [SY6513: $i] :
                ( ~ ( is_antisymmetric_in @ SV46 @ SY6513 )
                | ! [SY6514: $i,SY6515: $i] :
                    ( ~ ( in @ SY6514 @ SY6513 )
                    | ~ ( in @ SY6515 @ SY6513 )
                    | ~ ( in @ ( ordered_pair @ SY6514 @ SY6515 ) @ SV46 )
                    | ~ ( in @ ( ordered_pair @ SY6515 @ SY6514 ) @ SV46 )
                    | ( SY6514 = SY6515 ) ) ) )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1075]) ).

thf(1242,plain,
    ! [SV118: $i] :
      ( ( ~ ( relation @ SV118 )
        | ~ ( relation_empty_yielding @ SV118 )
        | ! [SY6731: $i] : ( relation @ ( relation_dom_restriction @ SV118 @ SY6731 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1076]) ).

thf(1243,plain,
    ! [SV119: $i] :
      ( ( ~ ( relation @ SV119 )
        | ~ ( relation_empty_yielding @ SV119 )
        | ! [SY6732: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV119 @ SY6732 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1077]) ).

thf(1244,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ! [SY6710: $i,SY6711: $i] :
              ( ~ ( relation @ SY6711 )
              | ~ ( in @ SV47 @ SY6710 )
              | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6711 )
              | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6710 ) @ SY6711 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1080]) ).

thf(1245,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ~ ( ~ ! [SY6712: $i,SY6713: $i] :
                    ( ~ ( relation @ SY6713 )
                    | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6712 ) @ SY6713 ) )
                    | ( in @ SV47 @ SY6712 ) )
              | ~ ! [SY6714: $i,SY6715: $i] :
                    ( ~ ( relation @ SY6715 )
                    | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6714 ) @ SY6715 ) )
                    | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6715 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1080]) ).

thf(1246,plain,
    ! [SV48: $i] :
      ( ( ! [SY6523: $i,SY6524: $i] :
            ( ~ ( relation @ SY6524 )
            | ~ ( in @ SV48 @ SY6523 )
            | ~ ( in @ SV48 @ ( relation_dom @ SY6524 ) )
            | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6524 @ SY6523 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1081]) ).

thf(1247,plain,
    ! [SV48: $i] :
      ( ( ~ ( ~ ! [SY6525: $i,SY6526: $i] :
                  ( ~ ( relation @ SY6526 )
                  | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6526 @ SY6525 ) ) )
                  | ( in @ SV48 @ SY6525 ) )
            | ~ ! [SY6527: $i,SY6528: $i] :
                  ( ~ ( relation @ SY6528 )
                  | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6528 @ SY6527 ) ) )
                  | ( in @ SV48 @ ( relation_dom @ SY6528 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1082]) ).

thf(1248,plain,
    ! [SV120: $i] :
      ( ( ~ ( relation @ SV120 )
        | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
                  | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) )
            | ~ ( ( ( sK72_B @ SV120 )
                 != ( sK73_SY6464 @ SV120 ) ) ) )
        | ( antisymmetric @ SV120 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1083]) ).

thf(1249,plain,
    ! [SV121: $i] :
      ( ( ~ ( relation @ SV121 )
        | ~ ( antisymmetric @ SV121 )
        | ! [SY6733: $i,SY6734: $i] :
            ( ~ ( in @ ( ordered_pair @ SY6733 @ SY6734 ) @ SV121 )
            | ~ ( in @ ( ordered_pair @ SY6734 @ SY6733 ) @ SV121 )
            | ( SY6733 = SY6734 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1084]) ).

thf(1250,plain,
    ! [SV122: $i] :
      ( ( ~ ( relation @ SV122 )
        | ~ ( connected @ SV122 )
        | ( is_connected_in @ SV122 @ ( relation_field @ SV122 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1087]) ).

thf(1251,plain,
    ! [SV123: $i] :
      ( ( ~ ( relation @ SV123 )
        | ~ ( is_connected_in @ SV123 @ ( relation_field @ SV123 ) )
        | ( connected @ SV123 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1088]) ).

thf(1252,plain,
    ! [SV124: $i] :
      ( ( ~ ( relation @ SV124 )
        | ~ ( is_transitive_in @ SV124 @ ( relation_field @ SV124 ) )
        | ( transitive @ SV124 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1089]) ).

thf(1253,plain,
    ! [SV125: $i] :
      ( ( ~ ( relation @ SV125 )
        | ~ ( transitive @ SV125 )
        | ( is_transitive_in @ SV125 @ ( relation_field @ SV125 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1090]) ).

thf(1254,plain,
    ! [SV49: $i,SV126: $i] :
      ( ( ( ~ ( relation @ SV126 )
          | ~ ( ~ ! [SY6735: $i] :
                    ( ~ ( relation @ SY6735 )
                    | ~ ( ~ ( ! [SY6736: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ SY6736 ) @ SV49 )
                                | ~ ( in @ ( ordered_pair @ SY6736 @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) ) @ SV49 )
                                | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                            | ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) ) )
                    | ( SY6735
                      = ( relation_composition @ SV49 @ SV126 ) ) )
              | ~ ! [SY6737: $i] :
                    ( ~ ( relation @ SY6737 )
                    | ( SY6737
                     != ( relation_composition @ SV49 @ SV126 ) )
                    | ~ ( ~ ! [SY6738: $i,SY6739: $i] :
                              ( ! [SY6740: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6738 @ SY6740 ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ SY6740 @ SY6739 ) @ SV126 ) )
                              | ( in @ ( ordered_pair @ SY6738 @ SY6739 ) @ SY6737 ) )
                        | ~ ! [SY6741: $i,SY6742: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6741 @ SY6742 ) @ SY6737 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY6741 @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) @ SY6742 ) @ SV126 ) ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1091]) ).

thf(1255,plain,
    ( ( empty @ sK5_A )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1092]) ).

thf(1256,plain,
    ! [SV127: $i] :
      ( ( function @ ( identity_relation @ SV127 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1094]) ).

thf(1257,plain,
    ! [SV128: $i] :
      ( ( relation @ ( identity_relation @ SV128 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1095]) ).

thf(1258,plain,
    ! [SV50: $i] :
      ( ( ( ~ ! [SY6538: $i] :
                ( ~ ( ~ ! [SY6539: $i] :
                          ( ~ ( disjoint @ ( fiber @ SV50 @ SY6539 ) @ ( sK35_C @ SY6538 @ SV50 ) )
                          | ~ ( in @ SY6539 @ ( sK35_C @ SY6538 @ SV50 ) ) )
                    | ~ ~ ( ~ ( ( ( sK35_C @ SY6538 @ SV50 )
                               != empty_set ) )
                          | ~ ( subset @ ( sK35_C @ SY6538 @ SV50 ) @ SY6538 ) ) )
                | ( is_well_founded_in @ SV50 @ SY6538 ) )
          | ~ ! [SY6540: $i] :
                ( ~ ( is_well_founded_in @ SV50 @ SY6540 )
                | ! [SY6541: $i] :
                    ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) ) @ SY6541 )
                        | ~ ( in @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) @ SY6541 ) )
                    | ( SY6541 = empty_set )
                    | ~ ( subset @ SY6541 @ SY6540 ) ) ) )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1096]) ).

thf(1259,plain,
    ( ( ~ ( empty @ sK7_A )
      | ~ ( relation @ sK7_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1097]) ).

thf(1260,plain,
    ! [SV129: $i] :
      ( ( ~ ( relation @ SV129 )
        | ~ ( is_reflexive_in @ SV129 @ ( relation_field @ SV129 ) )
        | ( reflexive @ SV129 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1099]) ).

thf(1261,plain,
    ! [SV130: $i] :
      ( ( ~ ( relation @ SV130 )
        | ~ ( reflexive @ SV130 )
        | ( is_reflexive_in @ SV130 @ ( relation_field @ SV130 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1100]) ).

thf(1262,plain,
    ! [SV51: $i,SV105: $i] :
      ( ( ( ~ ( function @ SV105 ) )
        = $true )
      | ( ( ~ ( relation @ SV105 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6716: $i] :
                    ( ~ ( function @ SY6716 )
                    | ~ ( relation @ SY6716 )
                    | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
                    | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
                    | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) )
              | ~ ~ ( ~ ! [SY6717: $i] :
                          ( ~ ( function @ SY6717 )
                          | ~ ( relation @ SY6717 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                          | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
                    | ~ ! [SY6718: $i] :
                          ( ~ ( function @ SY6718 )
                          | ~ ( relation @ SY6718 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                          | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1101]) ).

thf(1263,plain,
    ! [SV131: $i] :
      ( ( ~ ( relation @ SV131 )
        | ~ ( antisymmetric @ SV131 )
        | ( is_antisymmetric_in @ SV131 @ ( relation_field @ SV131 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1102]) ).

thf(1264,plain,
    ! [SV132: $i] :
      ( ( ~ ( relation @ SV132 )
        | ~ ( is_antisymmetric_in @ SV132 @ ( relation_field @ SV132 ) )
        | ( antisymmetric @ SV132 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1103]) ).

thf(1265,plain,
    ! [SV52: $i,SV106: $i] :
      ( ( ( relation @ SV106 )
        = $false )
      | ( ( ~ ( ~ ! [SY6719: $i] :
                    ( ~ ( relation @ SY6719 )
                    | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) ) ) )
                    | ( SY6719
                      = ( relation_rng_restriction @ SV52 @ SV106 ) ) )
              | ~ ! [SY6720: $i] :
                    ( ~ ( relation @ SY6720 )
                    | ( SY6720
                     != ( relation_rng_restriction @ SV52 @ SV106 ) )
                    | ~ ( ~ ! [SY6721: $i,SY6722: $i] :
                              ( ~ ( in @ SY6722 @ SV52 )
                              | ~ ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SV106 )
                              | ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SY6720 ) )
                        | ~ ~ ( ~ ! [SY6551: $i,SY6552: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY6551 @ SY6552 ) @ SY6720 )
                                    | ( in @ SY6552 @ SV52 ) )
                              | ~ ! [SY6725: $i,SY6726: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SY6720 )
                                    | ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SV106 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1104]) ).

thf(1266,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( function @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1105]) ).

thf(1267,plain,
    ! [SV133: $i] :
      ( ( ~ ( empty @ SV133 )
        | ~ ( relation @ SV133 )
        | ~ ( function @ SV133 )
        | ( one_to_one @ SV133 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1106]) ).

thf(1268,plain,
    ! [SV53: $i] :
      ( ( ( function @ SV53 )
        = $false )
      | ( ( ~ ( relation @ SV53 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6555: $i,SY6556: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                            | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                            | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                              | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
                    | ( SY6556
                      = ( relation_inverse_image @ SV53 @ SY6555 ) ) )
              | ~ ! [SY6557: $i,SY6558: $i] :
                    ( ( SY6558
                     != ( relation_inverse_image @ SV53 @ SY6557 ) )
                    | ~ ( ~ ! [SY6559: $i] :
                              ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                              | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                              | ( in @ SY6559 @ SY6558 ) )
                        | ~ ~ ( ~ ! [SY6560: $i] :
                                    ( ~ ( in @ SY6560 @ SY6558 )
                                    | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                              | ~ ! [SY6561: $i] :
                                    ( ~ ( in @ SY6561 @ SY6558 )
                                    | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1107]) ).

thf(1269,plain,
    ! [SV134: $i] :
      ( ( ~ ( empty @ SV134 )
        | ( empty @ ( relation_rng @ SV134 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1108]) ).

thf(1270,plain,
    ! [SV135: $i] :
      ( ( ~ ( empty @ SV135 )
        | ( relation @ ( relation_rng @ SV135 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1109]) ).

thf(1271,plain,
    ! [SV136: $i] :
      ( ( ~ ( relation @ SV136 )
        | ( ( relation_dom @ SV136 )
         != empty_set )
        | ( SV136 = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1110]) ).

thf(1272,plain,
    ! [SV137: $i] :
      ( ( ~ ( relation @ SV137 )
        | ( ( relation_rng @ SV137 )
         != empty_set )
        | ( SV137 = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1111]) ).

thf(1273,plain,
    ! [SV54: $i] :
      ( ( ( ~ ! [SY6562: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY6562 @ SV54 ) @ SY6562 )
                                            | ~ ( in @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ SY6562 ) )
                                      | ~ ( in @ ( sK12_SY6429 @ SY6562 @ SV54 ) @ SY6562 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK11_SY6427 @ SY6562 @ SV54 ) ) @ SV54 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                | ( is_transitive_in @ SV54 @ SY6562 ) )
          | ~ ! [SY6563: $i] :
                ( ~ ( is_transitive_in @ SV54 @ SY6563 )
                | ! [SY6564: $i,SY6565: $i,SY6566: $i] :
                    ( ~ ( in @ SY6564 @ SY6563 )
                    | ~ ( in @ SY6565 @ SY6563 )
                    | ~ ( in @ SY6566 @ SY6563 )
                    | ~ ( in @ ( ordered_pair @ SY6564 @ SY6565 ) @ SV54 )
                    | ~ ( in @ ( ordered_pair @ SY6565 @ SY6566 ) @ SV54 )
                    | ( in @ ( ordered_pair @ SY6564 @ SY6566 ) @ SV54 ) ) ) )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1112]) ).

thf(1274,plain,
    ! [SV138: $i] :
      ( ( ~ ( relation @ SV138 )
        | ~ ( ~ ( in @ ( sK77_B @ SV138 ) @ ( relation_field @ SV138 ) )
            | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 ) )
        | ( reflexive @ SV138 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1115]) ).

thf(1275,plain,
    ! [SV139: $i] :
      ( ( ~ ( relation @ SV139 )
        | ~ ( reflexive @ SV139 )
        | ! [SY6743: $i] :
            ( ~ ( in @ SY6743 @ ( relation_field @ SV139 ) )
            | ( in @ ( ordered_pair @ SY6743 @ SY6743 ) @ SV139 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1116]) ).

thf(1276,plain,
    ! [SV55: $i] :
      ( ( ! [SY6567: $i,SY6568: $i] :
            ( ~ ( relation @ SY6568 )
            | ~ ( in @ SV55 @ SY6567 )
            | ~ ( in @ SV55 @ ( relation_rng @ SY6568 ) )
            | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6567 @ SY6568 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1117]) ).

thf(1277,plain,
    ! [SV55: $i] :
      ( ( ~ ( ~ ! [SY6569: $i,SY6570: $i] :
                  ( ~ ( relation @ SY6570 )
                  | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6569 @ SY6570 ) ) )
                  | ( in @ SV55 @ SY6569 ) )
            | ~ ! [SY6571: $i,SY6572: $i] :
                  ( ~ ( relation @ SY6572 )
                  | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6571 @ SY6572 ) ) )
                  | ( in @ SV55 @ ( relation_rng @ SY6572 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1118]) ).

thf(1278,plain,
    ! [SV140: $i] :
      ( ( ~ ( relation @ SV140 )
        | ( ( relation_dom @ SV140 )
         != empty_set )
        | ( ( relation_rng @ SV140 )
          = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1121]) ).

thf(1279,plain,
    ! [SV141: $i] :
      ( ( ~ ( relation @ SV141 )
        | ( ( relation_rng @ SV141 )
         != empty_set )
        | ( ( relation_dom @ SV141 )
          = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1122]) ).

thf(1280,plain,
    ( ( ~ ( relation @ sK2_A )
      | ~ ( relation_empty_yielding @ sK2_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1123]) ).

thf(1281,plain,
    ! [SV142: $i] :
      ( ( ! [SY6744: $i] :
            ( ~ ( function @ SY6744 )
            | ~ ( relation @ SY6744 )
            | ~ ( ~ ( in @ ( sK67_C @ SY6744 @ SV142 ) @ SV142 )
                | ~ ( ( ( apply @ SY6744 @ ( sK67_C @ SY6744 @ SV142 ) )
                     != ( sK67_C @ SY6744 @ SV142 ) ) ) )
            | ( ( relation_dom @ SY6744 )
             != SV142 )
            | ( SY6744
              = ( identity_relation @ SV142 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1125]) ).

thf(1282,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ! [SX2: $i] :
                ( ~ ( in @ SX2 @ SX0 )
                | ( ( apply @ SX1 @ SX2 )
                  = SX2 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ( ( relation_dom @ SX1 )
              = SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1126]) ).

thf(1283,plain,
    ! [SV56: $i] :
      ( ( ( function @ SV56 )
        = $false )
      | ( ( ~ ( relation @ SV56 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV56 )
          | ~ ( ~ ! [SY6573: $i] :
                    ( ~ ( function @ SY6573 )
                    | ~ ( relation @ SY6573 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ( ( relation_dom @ SY6573 )
                     != ( relation_rng @ SV56 ) )
                    | ( SY6573
                      = ( function_inverse @ SV56 ) ) )
              | ~ ~ ( ~ ! [SY6574: $i] :
                          ( ~ ( function @ SY6574 )
                          | ~ ( relation @ SY6574 )
                          | ( SY6574
                           != ( function_inverse @ SV56 ) )
                          | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                          ( ( SY6576
                                           != ( apply @ SY6574 @ SY6575 ) )
                                          | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                          | ( SY6575
                                            = ( apply @ SV56 @ SY6576 ) ) )
                                    | ~ ! [SY6577: $i,SY6578: $i] :
                                          ( ( SY6578
                                           != ( apply @ SY6574 @ SY6577 ) )
                                          | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                          | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                          ( ( SY6579
                                           != ( apply @ SV56 @ SY6580 ) )
                                          | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                          | ( SY6580
                                            = ( apply @ SY6574 @ SY6579 ) ) )
                                    | ~ ! [SY6581: $i] :
                                          ( ! [SY6582: $i] :
                                              ( ( SY6581
                                               != ( apply @ SV56 @ SY6582 ) )
                                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                    | ~ ! [SY6583: $i] :
                          ( ~ ( function @ SY6583 )
                          | ~ ( relation @ SY6583 )
                          | ( SY6583
                           != ( function_inverse @ SV56 ) )
                          | ( ( relation_dom @ SY6583 )
                            = ( relation_rng @ SV56 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1127]) ).

thf(1284,plain,
    ! [SV143: $i] :
      ( ( ~ ( relation @ SV143 )
        | ~ ( is_well_founded_in @ SV143 @ ( relation_field @ SV143 ) )
        | ( well_founded_relation @ SV143 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1128]) ).

thf(1285,plain,
    ! [SV144: $i] :
      ( ( ~ ( relation @ SV144 )
        | ~ ( well_founded_relation @ SV144 )
        | ( is_well_founded_in @ SV144 @ ( relation_field @ SV144 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1129]) ).

thf(1286,plain,
    ! [SV57: $i] :
      ( ( ( ~ ! [SY6584: $i] :
                ( ~ ( relation @ SY6584 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                        | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                        | ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) ) )
                | ( SV57 = SY6584 ) )
          | ~ ! [SY6585: $i] :
                ( ~ ( relation @ SY6585 )
                | ( SV57 != SY6585 )
                | ~ ( ~ ! [SY6586: $i,SY6587: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SV57 )
                          | ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SY6585 ) )
                    | ~ ! [SY6588: $i,SY6589: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SY6585 )
                          | ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SV57 ) ) ) ) )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1130]) ).

thf(1287,plain,
    ! [SV58: $i] :
      ( ( ( ~ ! [SY6590: $i] :
                ( ~ ( relation @ SY6590 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                        | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                        | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) ) )
                | ( SY6590
                  = ( relation_inverse @ SV58 ) ) )
          | ~ ! [SY6591: $i] :
                ( ~ ( relation @ SY6591 )
                | ( SY6591
                 != ( relation_inverse @ SV58 ) )
                | ~ ( ~ ! [SY6592: $i,SY6593: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6592 @ SY6593 ) @ SY6591 )
                          | ( in @ ( ordered_pair @ SY6593 @ SY6592 ) @ SV58 ) )
                    | ~ ! [SY6594: $i,SY6595: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6595 @ SY6594 ) @ SV58 )
                          | ( in @ ( ordered_pair @ SY6594 @ SY6595 ) @ SY6591 ) ) ) ) )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1131]) ).

thf(1288,plain,
    ! [SV145: $i] :
      ( ( ~ ( relation @ SV145 )
        | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
                  | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
            | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
        | ( transitive @ SV145 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1132]) ).

thf(1289,plain,
    ! [SV146: $i] :
      ( ( ~ ( relation @ SV146 )
        | ~ ( transitive @ SV146 )
        | ! [SY6745: $i,SY6746: $i,SY6747: $i] :
            ( ~ ( in @ ( ordered_pair @ SY6745 @ SY6746 ) @ SV146 )
            | ~ ( in @ ( ordered_pair @ SY6746 @ SY6747 ) @ SV146 )
            | ( in @ ( ordered_pair @ SY6745 @ SY6747 ) @ SV146 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1133]) ).

thf(1290,plain,
    ! [SV59: $i] :
      ( ( ( ~ ! [SY6596: $i,SY6597: $i] :
                ( ~ ( relation @ SY6597 )
                | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) ) ) )
                | ( SY6597
                  = ( relation_dom_restriction @ SV59 @ SY6596 ) ) )
          | ~ ! [SY6598: $i,SY6599: $i] :
                ( ~ ( relation @ SY6599 )
                | ( SY6599
                 != ( relation_dom_restriction @ SV59 @ SY6598 ) )
                | ~ ( ~ ! [SY6600: $i,SY6601: $i] :
                          ( ~ ( in @ SY6600 @ SY6598 )
                          | ~ ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SV59 )
                          | ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SY6599 ) )
                    | ~ ~ ( ~ ! [SX3: $i] :
                                ( ! [SX4: $i] :
                                    ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6599 )
                                | ( in @ SX3 @ SY6598 ) )
                          | ~ ! [SY6604: $i,SY6605: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SY6599 )
                                | ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SV59 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1134]) ).

thf(1291,plain,
    ! [SV60: $i] :
      ( ( ( ~ ! [SY6606: $i] :
                ( ~ ( ~ ( ! [SY6607: $i] :
                            ~ ( in @ ( ordered_pair @ SY6607 @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                        | ~ ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY6606 @ SV60 ) @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                        | ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) ) )
                | ( SY6606
                  = ( relation_rng @ SV60 ) ) )
          | ~ ! [SY6608: $i] :
                ( ( SY6608
                 != ( relation_rng @ SV60 ) )
                | ~ ( ~ ! [SY6609: $i] :
                          ( ! [SY6610: $i] :
                              ~ ( in @ ( ordered_pair @ SY6610 @ SY6609 ) @ SV60 )
                          | ( in @ SY6609 @ SY6608 ) )
                    | ~ ! [SY6611: $i] :
                          ( ~ ( in @ SY6611 @ SY6608 )
                          | ( in @ ( ordered_pair @ ( sK23_D @ SY6611 @ SY6608 @ SV60 ) @ SY6611 ) @ SV60 ) ) ) ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1135]) ).

thf(1292,plain,
    ( ( ~ ( function @ sK4_A )
      | ~ ( relation @ sK4_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1136]) ).

thf(1293,plain,
    ! [SV147: $i] :
      ( ( ! [SY6748: $i] :
            ( ~ ( relation @ SY6748 )
            | ~ ( ~ ( ( ( sK60_C @ SY6748 @ SV147 )
                     != ( sK61_SY6460 @ SY6748 @ SV147 ) )
                    | ~ ( in @ ( sK60_C @ SY6748 @ SV147 ) @ SV147 )
                    | ~ ( in @ ( ordered_pair @ ( sK60_C @ SY6748 @ SV147 ) @ ( sK61_SY6460 @ SY6748 @ SV147 ) ) @ SY6748 ) )
                | ~ ~ ( ~ ( ( ( sK60_C @ SY6748 @ SV147 )
                            = ( sK61_SY6460 @ SY6748 @ SV147 ) )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SY6748 @ SV147 ) @ ( sK61_SY6460 @ SY6748 @ SV147 ) ) @ SY6748 ) )
                      | ~ ( ( in @ ( sK60_C @ SY6748 @ SV147 ) @ SV147 )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SY6748 @ SV147 ) @ ( sK61_SY6460 @ SY6748 @ SV147 ) ) @ SY6748 ) ) ) )
            | ( SY6748
              = ( identity_relation @ SV147 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1138]) ).

thf(1294,plain,
    ! [SV148: $i] :
      ( ( ! [SY6749: $i] :
            ( ~ ( relation @ SY6749 )
            | ( SY6749
             != ( identity_relation @ SV148 ) )
            | ~ ( ~ ! [SY6750: $i,SY6751: $i] :
                      ( ( SY6750 != SY6751 )
                      | ~ ( in @ SY6750 @ SV148 )
                      | ( in @ ( ordered_pair @ SY6750 @ SY6751 ) @ SY6749 ) )
                | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                            ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SY6749 )
                            | ( SX2 = SX3 ) )
                      | ~ ! [SY6754: $i] :
                            ( ! [SX3: $i] :
                                ~ ( in @ ( ordered_pair @ SY6754 @ SX3 ) @ SY6749 )
                            | ( in @ SY6754 @ SV148 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1139]) ).

thf(1295,plain,
    ! [SV61: $i] :
      ( ( ! [SY6612: $i,SY6613: $i] :
            ( ~ ( function @ SY6613 )
            | ~ ( relation @ SY6613 )
            | ( SY6612
             != ( apply @ SY6613 @ SV61 ) )
            | ~ ( in @ SV61 @ ( relation_dom @ SY6613 ) )
            | ( in @ ( ordered_pair @ SV61 @ SY6612 ) @ SY6613 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1140]) ).

thf(1296,plain,
    ! [SV61: $i] :
      ( ( ~ ( ~ ! [SY6614: $i,SY6615: $i] :
                  ( ~ ( function @ SY6615 )
                  | ~ ( relation @ SY6615 )
                  | ~ ( in @ ( ordered_pair @ SV61 @ SY6614 ) @ SY6615 )
                  | ( SY6614
                    = ( apply @ SY6615 @ SV61 ) ) )
            | ~ ! [SY6616: $i,SY6617: $i] :
                  ( ~ ( function @ SY6617 )
                  | ~ ( relation @ SY6617 )
                  | ~ ( in @ ( ordered_pair @ SV61 @ SY6616 ) @ SY6617 )
                  | ( in @ SV61 @ ( relation_dom @ SY6617 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1141]) ).

thf(1297,plain,
    ! [SV149: $i] :
      ( ( ~ ( empty @ SV149 )
        | ( empty @ ( relation_inverse @ SV149 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1142]) ).

thf(1298,plain,
    ! [SV150: $i] :
      ( ( ~ ( empty @ SV150 )
        | ( relation @ ( relation_inverse @ SV150 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1143]) ).

thf(1299,plain,
    ! [SV151: $i] :
      ( ( ! [SY6756: $i] :
            ( ~ ( function @ SY6756 )
            | ~ ( relation @ SY6756 )
            | ~ ( in @ SV151 @ ( relation_rng @ SY6756 ) )
            | ~ ( one_to_one @ SY6756 )
            | ( SV151
              = ( apply @ SY6756 @ ( apply @ ( function_inverse @ SY6756 ) @ SV151 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1144]) ).

thf(1300,plain,
    ! [SV152: $i] :
      ( ( ! [SY6757: $i] :
            ( ~ ( function @ SY6757 )
            | ~ ( relation @ SY6757 )
            | ~ ( in @ SV152 @ ( relation_rng @ SY6757 ) )
            | ~ ( one_to_one @ SY6757 )
            | ( SV152
              = ( apply @ ( relation_composition @ ( function_inverse @ SY6757 ) @ SY6757 ) @ SV152 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1145]) ).

thf(1301,plain,
    ! [SV153: $i] :
      ( ( ~ ( function @ SV153 )
        | ~ ( relation @ SV153 )
        | ~ ( one_to_one @ SV153 )
        | ( ( relation_rng @ SV153 )
          = ( relation_dom @ ( function_inverse @ SV153 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1146]) ).

thf(1302,plain,
    ! [SV154: $i] :
      ( ( ~ ( function @ SV154 )
        | ~ ( relation @ SV154 )
        | ~ ( one_to_one @ SV154 )
        | ( ( relation_dom @ SV154 )
          = ( relation_rng @ ( function_inverse @ SV154 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1147]) ).

thf(1303,plain,
    ! [SV62: $i] :
      ( ( ( ~ ! [SY6618: $i] :
                ( ~ ( relation @ SY6618 )
                | ~ ( subset @ SV62 @ SY6618 )
                | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SY6618 ) ) )
          | ~ ! [SY6619: $i] :
                ( ~ ( relation @ SY6619 )
                | ~ ( subset @ SV62 @ SY6619 )
                | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SY6619 ) ) ) )
        = $false )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1148]) ).

thf(1304,plain,
    ! [SV63: $i] :
      ( ( ( ~ ! [SY6620: $i,SY6621: $i] :
                ( ~ ( ~ ( ! [SY6622: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6622 @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                            | ~ ( in @ SY6622 @ SY6620 ) )
                        | ~ ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                            | ~ ( in @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ SY6620 ) )
                        | ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) ) )
                | ( SY6621
                  = ( relation_image @ SV63 @ SY6620 ) ) )
          | ~ ! [SY6623: $i,SY6624: $i] :
                ( ( SY6624
                 != ( relation_image @ SV63 @ SY6623 ) )
                | ~ ( ~ ! [SY6625: $i] :
                          ( ! [SY6626: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6626 @ SY6625 ) @ SV63 )
                              | ~ ( in @ SY6626 @ SY6623 ) )
                          | ( in @ SY6625 @ SY6624 ) )
                    | ~ ! [SY6627: $i] :
                          ( ~ ( in @ SY6627 @ SY6624 )
                          | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6627 ) @ SV63 )
                              | ~ ( in @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6623 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1149]) ).

thf(1305,plain,
    ! [SV155: $i] :
      ( ( ! [SY6758: $i] :
            ( ~ ( empty @ SV155 )
            | ~ ( relation @ SY6758 )
            | ( empty @ ( relation_composition @ SV155 @ SY6758 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1150]) ).

thf(1306,plain,
    ! [SV156: $i] :
      ( ( ! [SY6759: $i] :
            ( ~ ( empty @ SV156 )
            | ~ ( relation @ SY6759 )
            | ( relation @ ( relation_composition @ SV156 @ SY6759 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1151]) ).

thf(1307,plain,
    ! [SV64: $i] :
      ( ( ! [SY6628: $i,SY6629: $i] :
            ( ~ ( relation @ SY6629 )
            | ! [SY6630: $i] :
                ( ~ ( in @ SY6630 @ ( relation_rng @ SY6629 ) )
                | ~ ( in @ ( ordered_pair @ SV64 @ SY6630 ) @ SY6629 )
                | ~ ( in @ SY6630 @ SY6628 ) )
            | ( in @ SV64 @ ( relation_inverse_image @ SY6629 @ SY6628 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1152]) ).

thf(1308,plain,
    ! [SV64: $i] :
      ( ( ! [SY6631: $i,SY6632: $i] :
            ( ~ ( relation @ SY6632 )
            | ~ ( in @ SV64 @ ( relation_inverse_image @ SY6632 @ SY6631 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ ( relation_rng @ SY6632 ) )
                      | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) ) @ SY6632 ) )
                | ~ ( in @ ( sK68_D @ SY6632 @ SY6631 @ SV64 ) @ SY6631 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1153]) ).

thf(1309,plain,
    ! [SV157: $i] :
      ( ( ~ ( relation @ SV157 )
        | ~ ( ~ ! [SY6760: $i] :
                  ( ~ ( disjoint @ ( fiber @ SV157 @ SY6760 ) @ ( sK39_B @ SV157 ) )
                  | ~ ( in @ SY6760 @ ( sK39_B @ SV157 ) ) )
            | ~ ~ ( ~ ( ( ( sK39_B @ SV157 )
                       != empty_set ) )
                  | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) ) )
        | ( well_founded_relation @ SV157 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1154]) ).

thf(1310,plain,
    ! [SV158: $i] :
      ( ( ~ ( relation @ SV158 )
        | ~ ( well_founded_relation @ SV158 )
        | ! [SY6761: $i] :
            ( ~ ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SY6761 @ SV158 ) ) @ SY6761 )
                | ~ ( in @ ( sK38_C @ SY6761 @ SV158 ) @ SY6761 ) )
            | ( SY6761 = empty_set )
            | ~ ( subset @ SY6761 @ ( relation_field @ SV158 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1155]) ).

thf(1311,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6633: $i] :
                ( ~ ( is_reflexive_in @ SV65 @ SY6633 )
                | ~ ( is_transitive_in @ SV65 @ SY6633 )
                | ~ ( is_antisymmetric_in @ SV65 @ SY6633 )
                | ~ ( is_connected_in @ SV65 @ SY6633 )
                | ~ ( is_well_founded_in @ SV65 @ SY6633 )
                | ( well_orders @ SV65 @ SY6633 ) )
          | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                        ( ~ ( well_orders @ SV65 @ SY6634 )
                                        | ( is_reflexive_in @ SV65 @ SY6634 ) )
                                  | ~ ! [SY6635: $i] :
                                        ( ~ ( well_orders @ SV65 @ SY6635 )
                                        | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                            | ~ ! [SY6636: $i] :
                                  ( ~ ( well_orders @ SV65 @ SY6636 )
                                  | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                      | ~ ! [SY6637: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6637 )
                            | ( is_connected_in @ SV65 @ SY6637 ) ) )
                | ~ ! [SY6638: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6638 )
                      | ( is_well_founded_in @ SV65 @ SY6638 ) ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1156]) ).

thf(1312,plain,
    ! [SV159: $i] :
      ( ( ~ ( empty @ SV159 )
        | ( empty @ ( relation_dom @ SV159 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1157]) ).

thf(1313,plain,
    ! [SV160: $i] :
      ( ( ~ ( empty @ SV160 )
        | ( relation @ ( relation_dom @ SV160 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1158]) ).

thf(1314,plain,
    ! [SV66: $i] :
      ( ( ! [SY6639: $i,SY6640: $i] :
            ( ~ ( relation @ SY6640 )
            | ~ ( in @ ( ordered_pair @ SV66 @ SY6639 ) @ SY6640 )
            | ( in @ SV66 @ ( relation_field @ SY6640 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1159]) ).

thf(1315,plain,
    ! [SV66: $i] :
      ( ( ! [SY6641: $i,SY6642: $i] :
            ( ~ ( relation @ SY6642 )
            | ~ ( in @ ( ordered_pair @ SV66 @ SY6641 ) @ SY6642 )
            | ( in @ SY6641 @ ( relation_field @ SY6642 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1160]) ).

thf(1316,plain,
    ! [SV67: $i] :
      ( ( ( ~ ! [SY6643: $i] :
                ( ~ ( ~ ( in @ ( sK42_C @ SY6643 @ SV67 ) @ SY6643 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY6643 @ SV67 ) @ ( sK42_C @ SY6643 @ SV67 ) ) @ SV67 ) )
                | ( is_reflexive_in @ SV67 @ SY6643 ) )
          | ~ ! [SY6644: $i] :
                ( ~ ( is_reflexive_in @ SV67 @ SY6644 )
                | ! [SY6645: $i] :
                    ( ~ ( in @ SY6645 @ SY6644 )
                    | ( in @ ( ordered_pair @ SY6645 @ SY6645 ) @ SV67 ) ) ) )
        = $false )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1161]) ).

thf(1317,plain,
    ! [SV161: $i] :
      ( ( ~ ( function @ SV161 )
        | ~ ( relation @ SV161 )
        | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                        | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                  | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                   != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
            | ~ ( ( ( sK17_B @ SV161 )
                 != ( sK18_SY6435 @ SV161 ) ) ) )
        | ( one_to_one @ SV161 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1162]) ).

thf(1318,plain,
    ! [SV162: $i] :
      ( ( ~ ( function @ SV162 )
        | ~ ( relation @ SV162 )
        | ~ ( one_to_one @ SV162 )
        | ! [SY6762: $i,SY6763: $i] :
            ( ~ ( in @ SY6762 @ ( relation_dom @ SV162 ) )
            | ~ ( in @ SY6763 @ ( relation_dom @ SV162 ) )
            | ( ( apply @ SV162 @ SY6762 )
             != ( apply @ SV162 @ SY6763 ) )
            | ( SY6762 = SY6763 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1163]) ).

thf(1319,plain,
    ! [SV163: $i] :
      ( ( ! [SY6764: $i] :
            ( ~ ( function @ SV163 )
            | ~ ( relation @ SV163 )
            | ~ ( relation @ SY6764 )
            | ~ ( function @ SY6764 )
            | ( function @ ( relation_composition @ SV163 @ SY6764 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1164]) ).

thf(1320,plain,
    ! [SV164: $i] :
      ( ( ! [SY6765: $i] :
            ( ~ ( function @ SV164 )
            | ~ ( relation @ SV164 )
            | ~ ( relation @ SY6765 )
            | ~ ( function @ SY6765 )
            | ( relation @ ( relation_composition @ SV164 @ SY6765 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1165]) ).

thf(1321,plain,
    ! [SV165: $i] :
      ( ( ~ ( ~ ! [SY6766: $i,SY6767: $i] :
                  ( ( sK45_B @ SV165 )
                 != ( ordered_pair @ SY6766 @ SY6767 ) )
            | ~ ( in @ ( sK45_B @ SV165 ) @ SV165 ) )
        | ( relation @ SV165 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1166]) ).

thf(1322,plain,
    ! [SV166: $i] :
      ( ( ~ ( relation @ SV166 )
        | ! [SY6768: $i] :
            ( ( SY6768
              = ( ordered_pair @ ( sK43_C @ SY6768 @ SV166 ) @ ( sK44_SY6449 @ SY6768 @ SV166 ) ) )
            | ~ ( in @ SY6768 @ SV166 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1167]) ).

thf(1323,plain,
    ! [SV68: $i] :
      ( ( ! [SY6646: $i,SY6647: $i] :
            ( ~ ( relation @ SY6647 )
            | ~ ( in @ ( ordered_pair @ SV68 @ SY6646 ) @ SY6647 )
            | ( in @ SV68 @ ( relation_dom @ SY6647 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1168]) ).

thf(1324,plain,
    ! [SV68: $i] :
      ( ( ! [SY6648: $i,SY6649: $i] :
            ( ~ ( relation @ SY6649 )
            | ~ ( in @ ( ordered_pair @ SV68 @ SY6648 ) @ SY6649 )
            | ( in @ SY6648 @ ( relation_rng @ SY6649 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1169]) ).

thf(1325,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                              | ~ ( relation @ sK6_A ) )
                        | ~ ( one_to_one @ sK6_A ) )
                  | ~ ( empty @ sK6_A ) )
            | ~ ( epsilon_transitive @ sK6_A ) )
      | ~ ( epsilon_connected @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1170]) ).

thf(1326,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                    | ~ ( relation_empty_yielding @ empty_set ) )
                              | ~ ( function @ empty_set ) )
                        | ~ ( one_to_one @ empty_set ) )
                  | ~ ( empty @ empty_set ) )
            | ~ ( epsilon_transitive @ empty_set ) )
      | ~ ( epsilon_connected @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1172]) ).

thf(1327,plain,
    ! [SV167: $i] :
      ( ( ~ ( function @ SV167 )
        | ~ ( relation @ SV167 )
        | ~ ( one_to_one @ SV167 )
        | ( function @ ( relation_inverse @ SV167 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1174]) ).

thf(1328,plain,
    ! [SV168: $i] :
      ( ( ~ ( function @ SV168 )
        | ~ ( relation @ SV168 )
        | ~ ( one_to_one @ SV168 )
        | ( relation @ ( relation_inverse @ SV168 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1175]) ).

thf(1329,plain,
    ! [SV69: $i] :
      ( ( ! [SY6650: $i,SY6651: $i] :
            ( ~ ( relation @ SY6651 )
            | ! [SY6652: $i] :
                ( ~ ( in @ SY6652 @ ( relation_dom @ SY6651 ) )
                | ~ ( in @ ( ordered_pair @ SY6652 @ SV69 ) @ SY6651 )
                | ~ ( in @ SY6652 @ SY6650 ) )
            | ( in @ SV69 @ ( relation_image @ SY6651 @ SY6650 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1176]) ).

thf(1330,plain,
    ! [SV69: $i] :
      ( ( ! [SY6653: $i,SY6654: $i] :
            ( ~ ( relation @ SY6654 )
            | ~ ( in @ SV69 @ ( relation_image @ SY6654 @ SY6653 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ ( relation_dom @ SY6654 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SV69 ) @ SY6654 ) )
                | ~ ( in @ ( sK69_D @ SY6654 @ SY6653 @ SV69 ) @ SY6653 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1177]) ).

thf(1331,plain,
    ! [SV70: $i] :
      ( ( ( ~ ! [SY6655: $i,SY6656: $i] :
                ( ~ ( ~ ( ! [SY6657: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6657 ) @ SV70 )
                            | ~ ( in @ SY6657 @ SY6655 ) )
                        | ~ ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) ) @ SV70 )
                            | ~ ( in @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) @ SY6655 ) )
                        | ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) ) )
                | ( SY6656
                  = ( relation_inverse_image @ SV70 @ SY6655 ) ) )
          | ~ ! [SY6658: $i,SY6659: $i] :
                ( ( SY6659
                 != ( relation_inverse_image @ SV70 @ SY6658 ) )
                | ~ ( ~ ! [SY6660: $i] :
                          ( ! [SY6661: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6660 @ SY6661 ) @ SV70 )
                              | ~ ( in @ SY6661 @ SY6658 ) )
                          | ( in @ SY6660 @ SY6659 ) )
                    | ~ ! [SY6662: $i] :
                          ( ~ ( in @ SY6662 @ SY6659 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY6662 @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) ) @ SV70 )
                              | ~ ( in @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) @ SY6658 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1178]) ).

thf(1332,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1179]) ).

thf(1333,plain,
    ! [SV169: $i] :
      ( ( ~ ( relation @ SV169 )
        | ( ( relation_rng @ SV169 )
          = ( relation_dom @ ( relation_inverse @ SV169 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1181]) ).

thf(1334,plain,
    ! [SV170: $i] :
      ( ( ~ ( relation @ SV170 )
        | ( ( relation_dom @ SV170 )
          = ( relation_rng @ ( relation_inverse @ SV170 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1182]) ).

thf(1335,plain,
    ! [SV71: $i] :
      ( ( ! [SY6663: $i,SY6664: $i] :
            ( ~ ( function @ SY6664 )
            | ~ ( relation @ SY6664 )
            | ~ ( in @ SY6663 @ ( relation_dom @ SY6664 ) )
            | ~ ( in @ SY6663 @ SV71 )
            | ( in @ SY6663 @ ( relation_dom @ ( relation_dom_restriction @ SY6664 @ SV71 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1183]) ).

thf(1336,plain,
    ! [SV71: $i] :
      ( ( ~ ( ~ ! [SY6665: $i,SY6666: $i] :
                  ( ~ ( function @ SY6666 )
                  | ~ ( relation @ SY6666 )
                  | ~ ( in @ SY6665 @ ( relation_dom @ ( relation_dom_restriction @ SY6666 @ SV71 ) ) )
                  | ( in @ SY6665 @ ( relation_dom @ SY6666 ) ) )
            | ~ ! [SY6667: $i,SY6668: $i] :
                  ( ~ ( function @ SY6668 )
                  | ~ ( relation @ SY6668 )
                  | ~ ( in @ SY6667 @ ( relation_dom @ ( relation_dom_restriction @ SY6668 @ SV71 ) ) )
                  | ( in @ SY6667 @ SV71 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1184]) ).

thf(1337,plain,
    ! [SV72: $i] :
      ( ( ( function @ SV72 )
        = $false )
      | ( ( ~ ( relation @ SV72 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6669: $i] :
                    ( ~ ( ~ ( ! [SY6670: $i] :
                                ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ SY6670 ) )
                                | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                            | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                            | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
                    | ( SY6669
                      = ( relation_rng @ SV72 ) ) )
              | ~ ! [SY6671: $i] :
                    ( ( SY6671
                     != ( relation_rng @ SV72 ) )
                    | ~ ( ~ ! [SY6672: $i] :
                              ( ! [SY6673: $i] :
                                  ( ( SY6672
                                   != ( apply @ SV72 @ SY6673 ) )
                                  | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                              | ( in @ SY6672 @ SY6671 ) )
                        | ~ ! [SY6674: $i] :
                              ( ~ ( in @ SY6674 @ SY6671 )
                              | ~ ( ( SY6674
                                   != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1185]) ).

thf(1338,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ( function @ SV107 ) )
        = $true )
      | ( ( ~ ( relation @ SV107 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6727: $i] :
                    ( ~ ( function @ SY6727 )
                    | ~ ( relation @ SY6727 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                        | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                             != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
                    | ( ( relation_dom @ SV107 )
                     != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
                    | ( SV107
                      = ( relation_dom_restriction @ SY6727 @ SV73 ) ) )
              | ~ ~ ( ~ ! [SY6728: $i] :
                          ( ~ ( function @ SY6728 )
                          | ~ ( relation @ SY6728 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                          | ! [SY6729: $i] :
                              ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                              | ( ( apply @ SV107 @ SY6729 )
                                = ( apply @ SY6728 @ SY6729 ) ) ) )
                    | ~ ! [SY6730: $i] :
                          ( ~ ( function @ SY6730 )
                          | ~ ( relation @ SY6730 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                          | ( ( relation_dom @ SV107 )
                            = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1186]) ).

thf(1339,plain,
    ! [SV74: $i] :
      ( ( ( function @ SV74 )
        = $false )
      | ( ( ~ ( relation @ SV74 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6680: $i,SY6681: $i] :
                    ( ~ ( ~ ( ! [SY6682: $i] :
                                ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                                | ~ ( in @ SY6682 @ SY6680 )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ SY6682 ) ) )
                            | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                            | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
                    | ( SY6681
                      = ( relation_image @ SV74 @ SY6680 ) ) )
              | ~ ! [SY6683: $i,SY6684: $i] :
                    ( ( SY6684
                     != ( relation_image @ SV74 @ SY6683 ) )
                    | ~ ( ~ ! [SY6685: $i] :
                              ( ! [SY6686: $i] :
                                  ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ SY6686 @ SY6683 )
                                  | ( SY6685
                                   != ( apply @ SV74 @ SY6686 ) ) )
                              | ( in @ SY6685 @ SY6684 ) )
                        | ~ ! [SY6687: $i] :
                              ( ~ ( in @ SY6687 @ SY6684 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                        | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                                  | ( SY6687
                                   != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1187]) ).

thf(1340,plain,
    ! [SV171: $i] :
      ( ( ~ ( function @ SV171 )
        | ~ ( relation @ SV171 )
        | ! [SY6769: $i] : ( function @ ( relation_dom_restriction @ SV171 @ SY6769 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1188]) ).

thf(1341,plain,
    ! [SV172: $i] :
      ( ( ~ ( function @ SV172 )
        | ~ ( relation @ SV172 )
        | ! [SY6770: $i] : ( relation @ ( relation_dom_restriction @ SV172 @ SY6770 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1189]) ).

thf(1342,plain,
    ! [SV75: $i] :
      ( ( ( ~ ! [SY6688: $i] :
                ( ~ ( relation @ SY6688 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SV75 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SY6688 ) )
                | ( subset @ SV75 @ SY6688 ) )
          | ~ ! [SY6689: $i] :
                ( ~ ( relation @ SY6689 )
                | ~ ( subset @ SV75 @ SY6689 )
                | ! [SY6690: $i,SY6691: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SV75 )
                    | ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SY6689 ) ) ) )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1190]) ).

thf(1343,plain,
    ! [SV173: $i] :
      ( ( ~ ( relation @ SV173 )
        | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                             != ( sK71_SY6463 @ SV173 ) ) )
                        | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                              | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
            | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 ) )
        | ( connected @ SV173 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1191]) ).

thf(1344,plain,
    ! [SV174: $i] :
      ( ( ~ ( relation @ SV174 )
        | ~ ( connected @ SV174 )
        | ! [SY6771: $i,SY6772: $i] :
            ( ( SY6771 = SY6772 )
            | ~ ( in @ SY6771 @ ( relation_field @ SV174 ) )
            | ~ ( in @ SY6772 @ ( relation_field @ SV174 ) )
            | ( in @ ( ordered_pair @ SY6771 @ SY6772 ) @ SV174 )
            | ( in @ ( ordered_pair @ SY6772 @ SY6771 ) @ SV174 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1192]) ).

thf(1345,plain,
    ! [SV175: $i] :
      ( ( ! [SY6773: $i] :
            ( ~ ( empty @ SV175 )
            | ~ ( relation @ SY6773 )
            | ( empty @ ( relation_composition @ SY6773 @ SV175 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1193]) ).

thf(1346,plain,
    ! [SV176: $i] :
      ( ( ! [SY6774: $i] :
            ( ~ ( empty @ SV176 )
            | ~ ( relation @ SY6774 )
            | ( relation @ ( relation_composition @ SY6774 @ SV176 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1194]) ).

thf(1347,plain,
    ! [SV76: $i] :
      ( ( ( ~ ! [SY6692: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY6692 @ SV76 )
                                     != ( sK22_SY6437 @ SY6692 @ SV76 ) ) )
                                | ~ ~ ( ~ ( in @ ( sK21_C @ SY6692 @ SV76 ) @ SY6692 )
                                      | ~ ( in @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ SY6692 ) ) )
                          | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY6692 @ SV76 ) @ ( sK22_SY6437 @ SY6692 @ SV76 ) ) @ SV76 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ ( sK21_C @ SY6692 @ SV76 ) ) @ SV76 ) )
                | ( is_connected_in @ SV76 @ SY6692 ) )
          | ~ ! [SY6693: $i] :
                ( ~ ( is_connected_in @ SV76 @ SY6693 )
                | ! [SY6694: $i,SY6695: $i] :
                    ( ( SY6694 = SY6695 )
                    | ~ ( in @ SY6694 @ SY6693 )
                    | ~ ( in @ SY6695 @ SY6693 )
                    | ( in @ ( ordered_pair @ SY6694 @ SY6695 ) @ SV76 )
                    | ( in @ ( ordered_pair @ SY6695 @ SY6694 ) @ SV76 ) ) ) )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1195]) ).

thf(1348,plain,
    ! [SV177: $i] :
      ( ( ~ ( function @ SV177 )
        | ~ ( relation @ SV177 )
        | ( function @ ( function_inverse @ SV177 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1196]) ).

thf(1349,plain,
    ! [SV178: $i] :
      ( ( ~ ( function @ SV178 )
        | ~ ( relation @ SV178 )
        | ( relation @ ( function_inverse @ SV178 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1197]) ).

thf(1350,plain,
    ( ( well_ordering @ sK1_A )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1199]) ).

thf(1351,plain,
    ! [SV77: $i] :
      ( ( ( function @ SV77 )
        = $false )
      | ( ( ~ ( relation @ SV77 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY6696: $i] :
                          ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                          | ! [SY6697: $i] :
                              ( ( SY6697
                               != ( apply @ SV77 @ SY6696 ) )
                              | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
                    | ~ ! [SY6698: $i] :
                          ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                          | ! [SY6699: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                              | ( SY6699
                                = ( apply @ SV77 @ SY6698 ) ) ) ) )
              | ~ ~ ( ~ ! [SY6700: $i] :
                          ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                          | ! [SY6701: $i] :
                              ( ( SY6701
                               != ( apply @ SV77 @ SY6700 ) )
                              | ( SY6701 = empty_set ) ) )
                    | ~ ! [SY6702: $i] :
                          ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                          | ! [SY6703: $i] :
                              ( ( SY6703 != empty_set )
                              | ( SY6703
                                = ( apply @ SV77 @ SY6702 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1200]) ).

thf(1352,plain,
    ! [SV179: $i] :
      ( ( ~ ( relation @ SV179 )
        | ~ ( reflexive @ SV179 )
        | ~ ( transitive @ SV179 )
        | ~ ( antisymmetric @ SV179 )
        | ~ ( connected @ SV179 )
        | ~ ( well_founded_relation @ SV179 )
        | ( well_ordering @ SV179 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1201]) ).

thf(1353,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( reflexive @ SX0 ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( transitive @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( antisymmetric @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( connected @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1202]) ).

thf(1354,plain,
    ! [SV82: $i,SV5: $i,SV108: $i] :
      ( ( ( relation @ SV108 )
        = $false )
      | ( ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV5 @ SV108 ) @ SV82 )
          = ( relation_rng_restriction @ SV5 @ ( relation_dom_restriction @ SV108 @ SV82 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1207]) ).

thf(1355,plain,
    ! [SV7: $i,SV84: $i] :
      ( ( ( function @ SV84 )
        = $false )
      | ( ( ~ ( relation @ SV84 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV84 @ ( relation_inverse_image @ SV84 @ SV7 ) ) @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1209]) ).

thf(1356,plain,
    ! [SV86: $i,SV9: $i] :
      ( ( ( ~ ( subset @ SV9 @ ( relation_dom @ SV86 ) ) )
        = $true )
      | ( ( subset @ SV9 @ ( relation_inverse_image @ SV86 @ ( relation_image @ SV86 @ SV9 ) ) )
        = $true )
      | ( ( relation @ SV86 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1211]) ).

thf(1357,plain,
    ! [SV11: $i,SV87: $i] :
      ( ( ( function @ SV87 )
        = $false )
      | ( ( ~ ( relation @ SV87 ) )
        = $true )
      | ( ( ~ ( subset @ SV11 @ ( relation_rng @ SV87 ) )
          | ( ( relation_image @ SV87 @ ( relation_inverse_image @ SV87 @ SV11 ) )
            = SV11 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1212]) ).

thf(1358,plain,
    ! [SV12: $i,SV112: $i] :
      ( ( ( ~ ( relation @ SV112 ) )
        = $true )
      | ( ( ( relation_rng @ ( relation_composition @ SV12 @ SV112 ) )
          = ( relation_image @ SV112 @ ( relation_rng @ SV12 ) ) )
        = $true )
      | ( ( relation @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1213]) ).

thf(1359,plain,
    ! [SV89: $i,SV14: $i] :
      ( ( ( ( SV14 = empty_set )
          | ~ ( subset @ SV14 @ ( relation_rng @ SV89 ) ) )
        = $true )
      | ( ( ( ( relation_inverse_image @ SV89 @ SV14 )
           != empty_set ) )
        = $true )
      | ( ( relation @ SV89 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1215]) ).

thf(1360,plain,
    ! [SV90: $i,SV15: $i,SV109: $i] :
      ( ( ( relation @ SV109 )
        = $false )
      | ( ( ~ ( subset @ SV15 @ SV90 )
          | ( subset @ ( relation_inverse_image @ SV109 @ SV15 ) @ ( relation_inverse_image @ SV109 @ SV90 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1216]) ).

thf(1361,plain,
    ! [SV17: $i,SV91: $i] :
      ( ( ( function @ SV91 )
        = $false )
      | ( ( ~ ( relation @ SV91 ) )
        = $true )
      | ( ( ! [SY6706: $i] :
              ( ~ ( function @ SY6706 )
              | ~ ( relation @ SY6706 )
              | ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SY6706 @ SV91 ) ) )
              | ( ( apply @ ( relation_composition @ SY6706 @ SV91 ) @ SV17 )
                = ( apply @ SV91 @ ( apply @ SY6706 @ SV17 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1217]) ).

thf(1362,plain,
    ! [SV18: $i,SV92: $i] :
      ( ( ( function @ SV92 )
        = $false )
      | ( ( ~ ( relation @ SV92 ) )
        = $true )
      | ( ( ! [SY6707: $i] :
              ( ~ ( function @ SY6707 )
              | ~ ( relation @ SY6707 )
              | ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
              | ( ( apply @ ( relation_composition @ SV92 @ SY6707 ) @ SV18 )
                = ( apply @ SY6707 @ ( apply @ SV92 @ SV18 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1218]) ).

thf(1363,plain,
    ! [SV19: $i,SV113: $i] :
      ( ( ( ~ ( relation @ SV113 ) )
        = $true )
      | ( ( subset @ ( relation_dom @ ( relation_composition @ SV19 @ SV113 ) ) @ ( relation_dom @ SV19 ) )
        = $true )
      | ( ( relation @ SV19 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1219]) ).

thf(1364,plain,
    ! [SV20: $i,SV114: $i] :
      ( ( ( ~ ( relation @ SV114 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_composition @ SV20 @ SV114 ) ) @ ( relation_rng @ SV114 ) )
        = $true )
      | ( ( relation @ SV20 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1220]) ).

thf(1365,plain,
    ! [SV21: $i,SV115: $i] :
      ( ( ( ~ ( relation @ SV115 ) )
        = $true )
      | ( ( ~ ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SV115 ) )
          | ( ( relation_dom @ ( relation_composition @ SV21 @ SV115 ) )
            = ( relation_dom @ SV21 ) ) )
        = $true )
      | ( ( relation @ SV21 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1221]) ).

thf(1366,plain,
    ! [SV22: $i,SV116: $i] :
      ( ( ( ~ ( relation @ SV116 ) )
        = $true )
      | ( ( ~ ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SV116 ) )
          | ( ( relation_rng @ ( relation_composition @ SV116 @ SV22 ) )
            = ( relation_rng @ SV22 ) ) )
        = $true )
      | ( ( relation @ SV22 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1222]) ).

thf(1367,plain,
    ! [SV24: $i] :
      ( ( ( relation @ SV24 )
        = $false )
      | ( ( function @ SV24 )
        = $false )
      | ( ( ~ ( one_to_one @ SV24 )
          | ( one_to_one @ ( function_inverse @ SV24 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1224]) ).

thf(1368,plain,
    ! [SV25: $i,SV93: $i,SV110: $i] :
      ( ( ( ~ ( function @ SV110 ) )
        = $true )
      | ( ( ~ ( relation @ SV110 ) )
        = $true )
      | ( ( ~ ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SV110 @ SV25 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV110 @ SV25 ) @ SV93 )
            = ( apply @ SV110 @ SV93 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1225]) ).

thf(1369,plain,
    ! [SV26: $i,SV94: $i,SV111: $i] :
      ( ( ( ~ ( function @ SV111 ) )
        = $true )
      | ( ( ~ ( relation @ SV111 ) )
        = $true )
      | ( ( ~ ( in @ SV94 @ SV26 )
          | ( ( apply @ ( relation_dom_restriction @ SV111 @ SV26 ) @ SV94 )
            = ( apply @ SV111 @ SV94 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1226]) ).

thf(1370,plain,
    ! [SV33: $i] :
      ( ( ( relation @ SV33 )
        = $false )
      | ( ( function @ SV33 )
        = $false )
      | ( ( ~ ( one_to_one @ SV33 )
          | ( ( function_inverse @ SV33 )
            = ( relation_inverse @ SV33 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1231]) ).

thf(1371,plain,
    ! [SV99: $i,SV35: $i] :
      ( ( ( relation @ SV35 )
        = $false )
      | ( ( ~ ( relation @ SV99 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV35 @ SV99 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1232]) ).

thf(1372,plain,
    ! [SV101: $i,SV39: $i] :
      ( ( ( relation @ SV39 )
        = $false )
      | ( ( ~ ( relation @ SV101 ) )
        = $true )
      | ( ( relation @ ( set_intersection2 @ SV39 @ SV101 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1235]) ).

thf(1373,plain,
    ! [SV102: $i,SV40: $i] :
      ( ( ( relation @ SV40 )
        = $false )
      | ( ( ~ ( relation @ SV102 ) )
        = $true )
      | ( ( relation @ ( set_union2 @ SV40 @ SV102 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1236]) ).

thf(1374,plain,
    ! [SV103: $i,SV41: $i] :
      ( ( ( relation @ SV41 )
        = $false )
      | ( ( ~ ( relation @ SV103 ) )
        = $true )
      | ( ( relation @ ( set_difference @ SV41 @ SV103 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1237]) ).

thf(1375,plain,
    ! [SV42: $i] :
      ( ( ( empty @ ( relation_dom @ SV42 ) )
        = $false )
      | ( ( empty @ SV42 )
        = $true )
      | ( ( relation @ SV42 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1238]) ).

thf(1376,plain,
    ! [SV43: $i] :
      ( ( ( empty @ ( relation_rng @ SV43 ) )
        = $false )
      | ( ( empty @ SV43 )
        = $true )
      | ( ( relation @ SV43 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1239]) ).

thf(1377,plain,
    ! [SV45: $i] :
      ( ( ( ~ ! [SY6506: $i] :
                ( ~ ( ~ ( ! [SY6507: $i] :
                            ~ ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ SY6507 ) @ SV45 )
                        | ~ ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ ( sK33_SY6444 @ SY6506 @ SV45 ) ) @ SV45 )
                        | ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) ) )
                | ( SY6506
                  = ( relation_dom @ SV45 ) ) ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1240]) ).

thf(1378,plain,
    ! [SV45: $i] :
      ( ( ( ~ ! [SY6508: $i] :
                ( ( SY6508
                 != ( relation_dom @ SV45 ) )
                | ~ ( ~ ! [SY6509: $i] :
                          ( ! [SY6510: $i] :
                              ~ ( in @ ( ordered_pair @ SY6509 @ SY6510 ) @ SV45 )
                          | ( in @ SY6509 @ SY6508 ) )
                    | ~ ! [SY6511: $i] :
                          ( ~ ( in @ SY6511 @ SY6508 )
                          | ( in @ ( ordered_pair @ SY6511 @ ( sK31_D @ SY6511 @ SY6508 @ SV45 ) ) @ SV45 ) ) ) ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1240]) ).

thf(1379,plain,
    ! [SV46: $i] :
      ( ( ( ~ ! [SY6512: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY6512 @ SV46 ) @ SY6512 )
                                      | ~ ( in @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ SY6512 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY6512 @ SV46 ) @ ( sK30_SY6442 @ SY6512 @ SV46 ) ) @ SV46 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ ( sK29_C @ SY6512 @ SV46 ) ) @ SV46 ) )
                    | ~ ( ( ( sK29_C @ SY6512 @ SV46 )
                         != ( sK30_SY6442 @ SY6512 @ SV46 ) ) ) )
                | ( is_antisymmetric_in @ SV46 @ SY6512 ) ) )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1241]) ).

thf(1380,plain,
    ! [SV46: $i] :
      ( ( ( ~ ! [SY6513: $i] :
                ( ~ ( is_antisymmetric_in @ SV46 @ SY6513 )
                | ! [SY6514: $i,SY6515: $i] :
                    ( ~ ( in @ SY6514 @ SY6513 )
                    | ~ ( in @ SY6515 @ SY6513 )
                    | ~ ( in @ ( ordered_pair @ SY6514 @ SY6515 ) @ SV46 )
                    | ~ ( in @ ( ordered_pair @ SY6515 @ SY6514 ) @ SV46 )
                    | ( SY6514 = SY6515 ) ) ) )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1241]) ).

thf(1381,plain,
    ! [SV118: $i] :
      ( ( ( ~ ( relation @ SV118 )
          | ~ ( relation_empty_yielding @ SV118 ) )
        = $true )
      | ( ( ! [SY6731: $i] : ( relation @ ( relation_dom_restriction @ SV118 @ SY6731 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1242]) ).

thf(1382,plain,
    ! [SV119: $i] :
      ( ( ( ~ ( relation @ SV119 )
          | ~ ( relation_empty_yielding @ SV119 ) )
        = $true )
      | ( ( ! [SY6732: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV119 @ SY6732 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1243]) ).

thf(1383,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ! [SY6710: $i,SY6711: $i] :
            ( ~ ( relation @ SY6711 )
            | ~ ( in @ SV47 @ SY6710 )
            | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6711 )
            | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6710 ) @ SY6711 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1244]) ).

thf(1384,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ( ~ ! [SY6712: $i,SY6713: $i] :
                  ( ~ ( relation @ SY6713 )
                  | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6712 ) @ SY6713 ) )
                  | ( in @ SV47 @ SY6712 ) )
            | ~ ! [SY6714: $i,SY6715: $i] :
                  ( ~ ( relation @ SY6715 )
                  | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6714 ) @ SY6715 ) )
                  | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6715 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1245]) ).

thf(1385,plain,
    ! [SV180: $i,SV48: $i] :
      ( ( ! [SY6775: $i] :
            ( ~ ( relation @ SY6775 )
            | ~ ( in @ SV48 @ SV180 )
            | ~ ( in @ SV48 @ ( relation_dom @ SY6775 ) )
            | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6775 @ SV180 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1246]) ).

thf(1386,plain,
    ! [SV48: $i] :
      ( ( ~ ! [SY6525: $i,SY6526: $i] :
              ( ~ ( relation @ SY6526 )
              | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6526 @ SY6525 ) ) )
              | ( in @ SV48 @ SY6525 ) )
        | ~ ! [SY6527: $i,SY6528: $i] :
              ( ~ ( relation @ SY6528 )
              | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6528 @ SY6527 ) ) )
              | ( in @ SV48 @ ( relation_dom @ SY6528 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1247]) ).

thf(1387,plain,
    ! [SV120: $i] :
      ( ( ( ~ ( relation @ SV120 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) )
              | ~ ( ( ( sK72_B @ SV120 )
                   != ( sK73_SY6464 @ SV120 ) ) ) )
          | ( antisymmetric @ SV120 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1248]) ).

thf(1388,plain,
    ! [SV121: $i] :
      ( ( ( ~ ( relation @ SV121 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV121 )
          | ! [SY6733: $i,SY6734: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6733 @ SY6734 ) @ SV121 )
              | ~ ( in @ ( ordered_pair @ SY6734 @ SY6733 ) @ SV121 )
              | ( SY6733 = SY6734 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1249]) ).

thf(1389,plain,
    ! [SV122: $i] :
      ( ( ( ~ ( relation @ SV122 ) )
        = $true )
      | ( ( ~ ( connected @ SV122 )
          | ( is_connected_in @ SV122 @ ( relation_field @ SV122 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1250]) ).

thf(1390,plain,
    ! [SV123: $i] :
      ( ( ( ~ ( relation @ SV123 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV123 @ ( relation_field @ SV123 ) )
          | ( connected @ SV123 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1251]) ).

thf(1391,plain,
    ! [SV124: $i] :
      ( ( ( ~ ( relation @ SV124 ) )
        = $true )
      | ( ( ~ ( is_transitive_in @ SV124 @ ( relation_field @ SV124 ) )
          | ( transitive @ SV124 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1252]) ).

thf(1392,plain,
    ! [SV125: $i] :
      ( ( ( ~ ( relation @ SV125 ) )
        = $true )
      | ( ( ~ ( transitive @ SV125 )
          | ( is_transitive_in @ SV125 @ ( relation_field @ SV125 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1253]) ).

thf(1393,plain,
    ! [SV49: $i,SV126: $i] :
      ( ( ( ~ ( relation @ SV126 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6735: $i] :
                    ( ~ ( relation @ SY6735 )
                    | ~ ( ~ ( ! [SY6736: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ SY6736 ) @ SV49 )
                                | ~ ( in @ ( ordered_pair @ SY6736 @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) ) @ SV49 )
                                | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                            | ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) ) )
                    | ( SY6735
                      = ( relation_composition @ SV49 @ SV126 ) ) )
              | ~ ! [SY6737: $i] :
                    ( ~ ( relation @ SY6737 )
                    | ( SY6737
                     != ( relation_composition @ SV49 @ SV126 ) )
                    | ~ ( ~ ! [SY6738: $i,SY6739: $i] :
                              ( ! [SY6740: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6738 @ SY6740 ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ SY6740 @ SY6739 ) @ SV126 ) )
                              | ( in @ ( ordered_pair @ SY6738 @ SY6739 ) @ SY6737 ) )
                        | ~ ! [SY6741: $i,SY6742: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6741 @ SY6742 ) @ SY6737 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY6741 @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) @ SY6742 ) @ SV126 ) ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1254]) ).

thf(1394,plain,
    ! [SV50: $i] :
      ( ( ( ~ ! [SY6538: $i] :
                ( ~ ( ~ ! [SY6539: $i] :
                          ( ~ ( disjoint @ ( fiber @ SV50 @ SY6539 ) @ ( sK35_C @ SY6538 @ SV50 ) )
                          | ~ ( in @ SY6539 @ ( sK35_C @ SY6538 @ SV50 ) ) )
                    | ~ ~ ( ~ ( ( ( sK35_C @ SY6538 @ SV50 )
                               != empty_set ) )
                          | ~ ( subset @ ( sK35_C @ SY6538 @ SV50 ) @ SY6538 ) ) )
                | ( is_well_founded_in @ SV50 @ SY6538 ) ) )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1258]) ).

thf(1395,plain,
    ! [SV50: $i] :
      ( ( ( ~ ! [SY6540: $i] :
                ( ~ ( is_well_founded_in @ SV50 @ SY6540 )
                | ! [SY6541: $i] :
                    ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) ) @ SY6541 )
                        | ~ ( in @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) @ SY6541 ) )
                    | ( SY6541 = empty_set )
                    | ~ ( subset @ SY6541 @ SY6540 ) ) ) )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1258]) ).

thf(1396,plain,
    ( ( ~ ( empty @ sK7_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1259]) ).

thf(1397,plain,
    ( ( ~ ( relation @ sK7_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1259]) ).

thf(1398,plain,
    ! [SV129: $i] :
      ( ( ( ~ ( relation @ SV129 ) )
        = $true )
      | ( ( ~ ( is_reflexive_in @ SV129 @ ( relation_field @ SV129 ) )
          | ( reflexive @ SV129 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1260]) ).

thf(1399,plain,
    ! [SV130: $i] :
      ( ( ( ~ ( relation @ SV130 ) )
        = $true )
      | ( ( ~ ( reflexive @ SV130 )
          | ( is_reflexive_in @ SV130 @ ( relation_field @ SV130 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1261]) ).

thf(1400,plain,
    ! [SV51: $i,SV105: $i] :
      ( ( ( function @ SV105 )
        = $false )
      | ( ( ~ ( relation @ SV105 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6716: $i] :
                    ( ~ ( function @ SY6716 )
                    | ~ ( relation @ SY6716 )
                    | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
                    | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
                    | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) )
              | ~ ~ ( ~ ! [SY6717: $i] :
                          ( ~ ( function @ SY6717 )
                          | ~ ( relation @ SY6717 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                          | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
                    | ~ ! [SY6718: $i] :
                          ( ~ ( function @ SY6718 )
                          | ~ ( relation @ SY6718 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                          | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1262]) ).

thf(1401,plain,
    ! [SV131: $i] :
      ( ( ( ~ ( relation @ SV131 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV131 )
          | ( is_antisymmetric_in @ SV131 @ ( relation_field @ SV131 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1263]) ).

thf(1402,plain,
    ! [SV132: $i] :
      ( ( ( ~ ( relation @ SV132 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV132 @ ( relation_field @ SV132 ) )
          | ( antisymmetric @ SV132 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1264]) ).

thf(1403,plain,
    ! [SV52: $i,SV106: $i] :
      ( ( ( ~ ! [SY6719: $i] :
                ( ~ ( relation @ SY6719 )
                | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) ) ) )
                | ( SY6719
                  = ( relation_rng_restriction @ SV52 @ SV106 ) ) )
          | ~ ! [SY6720: $i] :
                ( ~ ( relation @ SY6720 )
                | ( SY6720
                 != ( relation_rng_restriction @ SV52 @ SV106 ) )
                | ~ ( ~ ! [SY6721: $i,SY6722: $i] :
                          ( ~ ( in @ SY6722 @ SV52 )
                          | ~ ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SV106 )
                          | ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SY6720 ) )
                    | ~ ~ ( ~ ! [SY6551: $i,SY6552: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6551 @ SY6552 ) @ SY6720 )
                                | ( in @ SY6552 @ SV52 ) )
                          | ~ ! [SY6725: $i,SY6726: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SY6720 )
                                | ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SV106 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1265]) ).

thf(1404,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( function @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1266]) ).

thf(1405,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1266]) ).

thf(1406,plain,
    ! [SV133: $i] :
      ( ( ( ~ ( empty @ SV133 )
          | ~ ( relation @ SV133 )
          | ~ ( function @ SV133 ) )
        = $true )
      | ( ( one_to_one @ SV133 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1267]) ).

thf(1407,plain,
    ! [SV53: $i] :
      ( ( ( relation @ SV53 )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( ~ ( ~ ! [SY6555: $i,SY6556: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                            | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                            | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                              | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                                  | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
                    | ( SY6556
                      = ( relation_inverse_image @ SV53 @ SY6555 ) ) )
              | ~ ! [SY6557: $i,SY6558: $i] :
                    ( ( SY6558
                     != ( relation_inverse_image @ SV53 @ SY6557 ) )
                    | ~ ( ~ ! [SY6559: $i] :
                              ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                              | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                              | ( in @ SY6559 @ SY6558 ) )
                        | ~ ~ ( ~ ! [SY6560: $i] :
                                    ( ~ ( in @ SY6560 @ SY6558 )
                                    | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                              | ~ ! [SY6561: $i] :
                                    ( ~ ( in @ SY6561 @ SY6558 )
                                    | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1268]) ).

thf(1408,plain,
    ! [SV134: $i] :
      ( ( ( ~ ( empty @ SV134 ) )
        = $true )
      | ( ( empty @ ( relation_rng @ SV134 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1269]) ).

thf(1409,plain,
    ! [SV135: $i] :
      ( ( ( ~ ( empty @ SV135 ) )
        = $true )
      | ( ( relation @ ( relation_rng @ SV135 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1270]) ).

thf(1410,plain,
    ! [SV136: $i] :
      ( ( ( ~ ( relation @ SV136 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV136 )
           != empty_set )
          | ( SV136 = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1271]) ).

thf(1411,plain,
    ! [SV137: $i] :
      ( ( ( ~ ( relation @ SV137 ) )
        = $true )
      | ( ( ( ( relation_rng @ SV137 )
           != empty_set )
          | ( SV137 = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1272]) ).

thf(1412,plain,
    ! [SV54: $i] :
      ( ( ( ~ ! [SY6562: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY6562 @ SV54 ) @ SY6562 )
                                            | ~ ( in @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ SY6562 ) )
                                      | ~ ( in @ ( sK12_SY6429 @ SY6562 @ SV54 ) @ SY6562 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK11_SY6427 @ SY6562 @ SV54 ) ) @ SV54 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                | ( is_transitive_in @ SV54 @ SY6562 ) ) )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1273]) ).

thf(1413,plain,
    ! [SV54: $i] :
      ( ( ( ~ ! [SY6563: $i] :
                ( ~ ( is_transitive_in @ SV54 @ SY6563 )
                | ! [SY6564: $i,SY6565: $i,SY6566: $i] :
                    ( ~ ( in @ SY6564 @ SY6563 )
                    | ~ ( in @ SY6565 @ SY6563 )
                    | ~ ( in @ SY6566 @ SY6563 )
                    | ~ ( in @ ( ordered_pair @ SY6564 @ SY6565 ) @ SV54 )
                    | ~ ( in @ ( ordered_pair @ SY6565 @ SY6566 ) @ SV54 )
                    | ( in @ ( ordered_pair @ SY6564 @ SY6566 ) @ SV54 ) ) ) )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1273]) ).

thf(1414,plain,
    ! [SV138: $i] :
      ( ( ( ~ ( relation @ SV138 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK77_B @ SV138 ) @ ( relation_field @ SV138 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 ) )
          | ( reflexive @ SV138 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1274]) ).

thf(1415,plain,
    ! [SV139: $i] :
      ( ( ( ~ ( relation @ SV139 ) )
        = $true )
      | ( ( ~ ( reflexive @ SV139 )
          | ! [SY6743: $i] :
              ( ~ ( in @ SY6743 @ ( relation_field @ SV139 ) )
              | ( in @ ( ordered_pair @ SY6743 @ SY6743 ) @ SV139 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1275]) ).

thf(1416,plain,
    ! [SV181: $i,SV55: $i] :
      ( ( ! [SY6776: $i] :
            ( ~ ( relation @ SY6776 )
            | ~ ( in @ SV55 @ SV181 )
            | ~ ( in @ SV55 @ ( relation_rng @ SY6776 ) )
            | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SY6776 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1276]) ).

thf(1417,plain,
    ! [SV55: $i] :
      ( ( ~ ! [SY6569: $i,SY6570: $i] :
              ( ~ ( relation @ SY6570 )
              | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6569 @ SY6570 ) ) )
              | ( in @ SV55 @ SY6569 ) )
        | ~ ! [SY6571: $i,SY6572: $i] :
              ( ~ ( relation @ SY6572 )
              | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6571 @ SY6572 ) ) )
              | ( in @ SV55 @ ( relation_rng @ SY6572 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1277]) ).

thf(1418,plain,
    ! [SV140: $i] :
      ( ( ( ~ ( relation @ SV140 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV140 )
           != empty_set )
          | ( ( relation_rng @ SV140 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1278]) ).

thf(1419,plain,
    ! [SV141: $i] :
      ( ( ( ~ ( relation @ SV141 ) )
        = $true )
      | ( ( ( ( relation_rng @ SV141 )
           != empty_set )
          | ( ( relation_dom @ SV141 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1279]) ).

thf(1420,plain,
    ( ( ~ ( relation @ sK2_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1280]) ).

thf(1421,plain,
    ( ( ~ ( relation_empty_yielding @ sK2_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1280]) ).

thf(1422,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ~ ( function @ SV182 )
        | ~ ( relation @ SV182 )
        | ~ ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
            | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
                 != ( sK67_C @ SV182 @ SV142 ) ) ) )
        | ( ( relation_dom @ SV182 )
         != SV142 )
        | ( SV182
          = ( identity_relation @ SV142 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1281]) ).

thf(1423,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ! [SX2: $i] :
                ( ~ ( in @ SX2 @ SX0 )
                | ( ( apply @ SX1 @ SX2 )
                  = SX2 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1282]) ).

thf(1424,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ( ( relation_dom @ SX1 )
              = SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1282]) ).

thf(1425,plain,
    ! [SV56: $i] :
      ( ( ( relation @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( ~ ( one_to_one @ SV56 )
          | ~ ( ~ ! [SY6573: $i] :
                    ( ~ ( function @ SY6573 )
                    | ~ ( relation @ SY6573 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ( ( relation_dom @ SY6573 )
                     != ( relation_rng @ SV56 ) )
                    | ( SY6573
                      = ( function_inverse @ SV56 ) ) )
              | ~ ~ ( ~ ! [SY6574: $i] :
                          ( ~ ( function @ SY6574 )
                          | ~ ( relation @ SY6574 )
                          | ( SY6574
                           != ( function_inverse @ SV56 ) )
                          | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                          ( ( SY6576
                                           != ( apply @ SY6574 @ SY6575 ) )
                                          | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                          | ( SY6575
                                            = ( apply @ SV56 @ SY6576 ) ) )
                                    | ~ ! [SY6577: $i,SY6578: $i] :
                                          ( ( SY6578
                                           != ( apply @ SY6574 @ SY6577 ) )
                                          | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                          | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                          ( ( SY6579
                                           != ( apply @ SV56 @ SY6580 ) )
                                          | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                          | ( SY6580
                                            = ( apply @ SY6574 @ SY6579 ) ) )
                                    | ~ ! [SY6581: $i] :
                                          ( ! [SY6582: $i] :
                                              ( ( SY6581
                                               != ( apply @ SV56 @ SY6582 ) )
                                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                    | ~ ! [SY6583: $i] :
                          ( ~ ( function @ SY6583 )
                          | ~ ( relation @ SY6583 )
                          | ( SY6583
                           != ( function_inverse @ SV56 ) )
                          | ( ( relation_dom @ SY6583 )
                            = ( relation_rng @ SV56 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1283]) ).

thf(1426,plain,
    ! [SV143: $i] :
      ( ( ( ~ ( relation @ SV143 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV143 @ ( relation_field @ SV143 ) )
          | ( well_founded_relation @ SV143 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1284]) ).

thf(1427,plain,
    ! [SV144: $i] :
      ( ( ( ~ ( relation @ SV144 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV144 )
          | ( is_well_founded_in @ SV144 @ ( relation_field @ SV144 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1285]) ).

thf(1428,plain,
    ! [SV57: $i] :
      ( ( ( ~ ! [SY6584: $i] :
                ( ~ ( relation @ SY6584 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                        | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                        | ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) ) )
                | ( SV57 = SY6584 ) ) )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1286]) ).

thf(1429,plain,
    ! [SV57: $i] :
      ( ( ( ~ ! [SY6585: $i] :
                ( ~ ( relation @ SY6585 )
                | ( SV57 != SY6585 )
                | ~ ( ~ ! [SY6586: $i,SY6587: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SV57 )
                          | ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SY6585 ) )
                    | ~ ! [SY6588: $i,SY6589: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SY6585 )
                          | ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SV57 ) ) ) ) )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1286]) ).

thf(1430,plain,
    ! [SV58: $i] :
      ( ( ( ~ ! [SY6590: $i] :
                ( ~ ( relation @ SY6590 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                        | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                        | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) ) )
                | ( SY6590
                  = ( relation_inverse @ SV58 ) ) ) )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1287]) ).

thf(1431,plain,
    ! [SV58: $i] :
      ( ( ( ~ ! [SY6591: $i] :
                ( ~ ( relation @ SY6591 )
                | ( SY6591
                 != ( relation_inverse @ SV58 ) )
                | ~ ( ~ ! [SY6592: $i,SY6593: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6592 @ SY6593 ) @ SY6591 )
                          | ( in @ ( ordered_pair @ SY6593 @ SY6592 ) @ SV58 ) )
                    | ~ ! [SY6594: $i,SY6595: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6595 @ SY6594 ) @ SV58 )
                          | ( in @ ( ordered_pair @ SY6594 @ SY6595 ) @ SY6591 ) ) ) ) )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1287]) ).

thf(1432,plain,
    ! [SV145: $i] :
      ( ( ( ~ ( relation @ SV145 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
          | ( transitive @ SV145 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1288]) ).

thf(1433,plain,
    ! [SV146: $i] :
      ( ( ( ~ ( relation @ SV146 ) )
        = $true )
      | ( ( ~ ( transitive @ SV146 )
          | ! [SY6745: $i,SY6746: $i,SY6747: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6745 @ SY6746 ) @ SV146 )
              | ~ ( in @ ( ordered_pair @ SY6746 @ SY6747 ) @ SV146 )
              | ( in @ ( ordered_pair @ SY6745 @ SY6747 ) @ SV146 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1289]) ).

thf(1434,plain,
    ! [SV59: $i] :
      ( ( ( ~ ! [SY6596: $i,SY6597: $i] :
                ( ~ ( relation @ SY6597 )
                | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) ) ) )
                | ( SY6597
                  = ( relation_dom_restriction @ SV59 @ SY6596 ) ) ) )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1290]) ).

thf(1435,plain,
    ! [SV59: $i] :
      ( ( ( ~ ! [SY6598: $i,SY6599: $i] :
                ( ~ ( relation @ SY6599 )
                | ( SY6599
                 != ( relation_dom_restriction @ SV59 @ SY6598 ) )
                | ~ ( ~ ! [SY6600: $i,SY6601: $i] :
                          ( ~ ( in @ SY6600 @ SY6598 )
                          | ~ ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SV59 )
                          | ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SY6599 ) )
                    | ~ ~ ( ~ ! [SX3: $i] :
                                ( ! [SX4: $i] :
                                    ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6599 )
                                | ( in @ SX3 @ SY6598 ) )
                          | ~ ! [SY6604: $i,SY6605: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SY6599 )
                                | ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SV59 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1290]) ).

thf(1436,plain,
    ! [SV60: $i] :
      ( ( ( ~ ! [SY6606: $i] :
                ( ~ ( ~ ( ! [SY6607: $i] :
                            ~ ( in @ ( ordered_pair @ SY6607 @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                        | ~ ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY6606 @ SV60 ) @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                        | ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) ) )
                | ( SY6606
                  = ( relation_rng @ SV60 ) ) ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1291]) ).

thf(1437,plain,
    ! [SV60: $i] :
      ( ( ( ~ ! [SY6608: $i] :
                ( ( SY6608
                 != ( relation_rng @ SV60 ) )
                | ~ ( ~ ! [SY6609: $i] :
                          ( ! [SY6610: $i] :
                              ~ ( in @ ( ordered_pair @ SY6610 @ SY6609 ) @ SV60 )
                          | ( in @ SY6609 @ SY6608 ) )
                    | ~ ! [SY6611: $i] :
                          ( ~ ( in @ SY6611 @ SY6608 )
                          | ( in @ ( ordered_pair @ ( sK23_D @ SY6611 @ SY6608 @ SV60 ) @ SY6611 ) @ SV60 ) ) ) ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1291]) ).

thf(1438,plain,
    ( ( ~ ( function @ sK4_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1292]) ).

thf(1439,plain,
    ( ( ~ ( relation @ sK4_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1292]) ).

thf(1440,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ~ ( relation @ SV183 )
        | ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                 != ( sK61_SY6460 @ SV183 @ SV147 ) )
                | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
            | ~ ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                        = ( sK61_SY6460 @ SV183 @ SV147 ) )
                      | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
                  | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                      | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) ) )
        | ( SV183
          = ( identity_relation @ SV147 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1293]) ).

thf(1441,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ~ ( relation @ SV184 )
        | ( SV184
         != ( identity_relation @ SV148 ) )
        | ~ ( ~ ! [SY6777: $i,SY6778: $i] :
                  ( ( SY6777 != SY6778 )
                  | ~ ( in @ SY6777 @ SV148 )
                  | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) )
            | ~ ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                        | ( SY6779 = SY6780 ) )
                  | ~ ! [SY6781: $i] :
                        ( ! [SY6782: $i] :
                            ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                        | ( in @ SY6781 @ SV148 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1294]) ).

thf(1442,plain,
    ! [SV61: $i,SV185: $i] :
      ( ( ! [SY6783: $i] :
            ( ~ ( function @ SY6783 )
            | ~ ( relation @ SY6783 )
            | ( SV185
             != ( apply @ SY6783 @ SV61 ) )
            | ~ ( in @ SV61 @ ( relation_dom @ SY6783 ) )
            | ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SY6783 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1295]) ).

thf(1443,plain,
    ! [SV61: $i] :
      ( ( ~ ! [SY6614: $i,SY6615: $i] :
              ( ~ ( function @ SY6615 )
              | ~ ( relation @ SY6615 )
              | ~ ( in @ ( ordered_pair @ SV61 @ SY6614 ) @ SY6615 )
              | ( SY6614
                = ( apply @ SY6615 @ SV61 ) ) )
        | ~ ! [SY6616: $i,SY6617: $i] :
              ( ~ ( function @ SY6617 )
              | ~ ( relation @ SY6617 )
              | ~ ( in @ ( ordered_pair @ SV61 @ SY6616 ) @ SY6617 )
              | ( in @ SV61 @ ( relation_dom @ SY6617 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1296]) ).

thf(1444,plain,
    ! [SV149: $i] :
      ( ( ( ~ ( empty @ SV149 ) )
        = $true )
      | ( ( empty @ ( relation_inverse @ SV149 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1297]) ).

thf(1445,plain,
    ! [SV150: $i] :
      ( ( ( ~ ( empty @ SV150 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV150 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1298]) ).

thf(1446,plain,
    ! [SV151: $i,SV186: $i] :
      ( ( ~ ( function @ SV186 )
        | ~ ( relation @ SV186 )
        | ~ ( in @ SV151 @ ( relation_rng @ SV186 ) )
        | ~ ( one_to_one @ SV186 )
        | ( SV151
          = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1299]) ).

thf(1447,plain,
    ! [SV152: $i,SV187: $i] :
      ( ( ~ ( function @ SV187 )
        | ~ ( relation @ SV187 )
        | ~ ( in @ SV152 @ ( relation_rng @ SV187 ) )
        | ~ ( one_to_one @ SV187 )
        | ( SV152
          = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1300]) ).

thf(1448,plain,
    ! [SV153: $i] :
      ( ( ( ~ ( function @ SV153 )
          | ~ ( relation @ SV153 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV153 )
          | ( ( relation_rng @ SV153 )
            = ( relation_dom @ ( function_inverse @ SV153 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1301]) ).

thf(1449,plain,
    ! [SV154: $i] :
      ( ( ( ~ ( function @ SV154 )
          | ~ ( relation @ SV154 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV154 )
          | ( ( relation_dom @ SV154 )
            = ( relation_rng @ ( function_inverse @ SV154 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1302]) ).

thf(1450,plain,
    ! [SV62: $i] :
      ( ( ( ~ ! [SY6618: $i] :
                ( ~ ( relation @ SY6618 )
                | ~ ( subset @ SV62 @ SY6618 )
                | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SY6618 ) ) ) )
        = $false )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1303]) ).

thf(1451,plain,
    ! [SV62: $i] :
      ( ( ( ~ ! [SY6619: $i] :
                ( ~ ( relation @ SY6619 )
                | ~ ( subset @ SV62 @ SY6619 )
                | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SY6619 ) ) ) )
        = $false )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1303]) ).

thf(1452,plain,
    ! [SV63: $i] :
      ( ( ( ~ ! [SY6620: $i,SY6621: $i] :
                ( ~ ( ~ ( ! [SY6622: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6622 @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                            | ~ ( in @ SY6622 @ SY6620 ) )
                        | ~ ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                            | ~ ( in @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ SY6620 ) )
                        | ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) ) )
                | ( SY6621
                  = ( relation_image @ SV63 @ SY6620 ) ) ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1304]) ).

thf(1453,plain,
    ! [SV63: $i] :
      ( ( ( ~ ! [SY6623: $i,SY6624: $i] :
                ( ( SY6624
                 != ( relation_image @ SV63 @ SY6623 ) )
                | ~ ( ~ ! [SY6625: $i] :
                          ( ! [SY6626: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6626 @ SY6625 ) @ SV63 )
                              | ~ ( in @ SY6626 @ SY6623 ) )
                          | ( in @ SY6625 @ SY6624 ) )
                    | ~ ! [SY6627: $i] :
                          ( ~ ( in @ SY6627 @ SY6624 )
                          | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6627 ) @ SV63 )
                              | ~ ( in @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6623 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1304]) ).

thf(1454,plain,
    ! [SV188: $i,SV155: $i] :
      ( ( ~ ( empty @ SV155 )
        | ~ ( relation @ SV188 )
        | ( empty @ ( relation_composition @ SV155 @ SV188 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1305]) ).

thf(1455,plain,
    ! [SV189: $i,SV156: $i] :
      ( ( ~ ( empty @ SV156 )
        | ~ ( relation @ SV189 )
        | ( relation @ ( relation_composition @ SV156 @ SV189 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1306]) ).

thf(1456,plain,
    ! [SV190: $i,SV64: $i] :
      ( ( ! [SY6784: $i] :
            ( ~ ( relation @ SY6784 )
            | ! [SY6785: $i] :
                ( ~ ( in @ SY6785 @ ( relation_rng @ SY6784 ) )
                | ~ ( in @ ( ordered_pair @ SV64 @ SY6785 ) @ SY6784 )
                | ~ ( in @ SY6785 @ SV190 ) )
            | ( in @ SV64 @ ( relation_inverse_image @ SY6784 @ SV190 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1307]) ).

thf(1457,plain,
    ! [SV191: $i,SV64: $i] :
      ( ( ! [SY6786: $i] :
            ( ~ ( relation @ SY6786 )
            | ~ ( in @ SV64 @ ( relation_inverse_image @ SY6786 @ SV191 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY6786 @ SV191 @ SV64 ) @ ( relation_rng @ SY6786 ) )
                      | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SY6786 @ SV191 @ SV64 ) ) @ SY6786 ) )
                | ~ ( in @ ( sK68_D @ SY6786 @ SV191 @ SV64 ) @ SV191 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1308]) ).

thf(1458,plain,
    ! [SV157: $i] :
      ( ( ( ~ ( relation @ SV157 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6760: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV157 @ SY6760 ) @ ( sK39_B @ SV157 ) )
                    | ~ ( in @ SY6760 @ ( sK39_B @ SV157 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SV157 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) ) )
          | ( well_founded_relation @ SV157 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1309]) ).

thf(1459,plain,
    ! [SV158: $i] :
      ( ( ( ~ ( relation @ SV158 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV158 )
          | ! [SY6761: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SY6761 @ SV158 ) ) @ SY6761 )
                  | ~ ( in @ ( sK38_C @ SY6761 @ SV158 ) @ SY6761 ) )
              | ( SY6761 = empty_set )
              | ~ ( subset @ SY6761 @ ( relation_field @ SV158 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1310]) ).

thf(1460,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6633: $i] :
                ( ~ ( is_reflexive_in @ SV65 @ SY6633 )
                | ~ ( is_transitive_in @ SV65 @ SY6633 )
                | ~ ( is_antisymmetric_in @ SV65 @ SY6633 )
                | ~ ( is_connected_in @ SV65 @ SY6633 )
                | ~ ( is_well_founded_in @ SV65 @ SY6633 )
                | ( well_orders @ SV65 @ SY6633 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1311]) ).

thf(1461,plain,
    ! [SV65: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                        ( ~ ( well_orders @ SV65 @ SY6634 )
                                        | ( is_reflexive_in @ SV65 @ SY6634 ) )
                                  | ~ ! [SY6635: $i] :
                                        ( ~ ( well_orders @ SV65 @ SY6635 )
                                        | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                            | ~ ! [SY6636: $i] :
                                  ( ~ ( well_orders @ SV65 @ SY6636 )
                                  | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                      | ~ ! [SY6637: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6637 )
                            | ( is_connected_in @ SV65 @ SY6637 ) ) )
                | ~ ! [SY6638: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6638 )
                      | ( is_well_founded_in @ SV65 @ SY6638 ) ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1311]) ).

thf(1462,plain,
    ! [SV159: $i] :
      ( ( ( ~ ( empty @ SV159 ) )
        = $true )
      | ( ( empty @ ( relation_dom @ SV159 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1312]) ).

thf(1463,plain,
    ! [SV160: $i] :
      ( ( ( ~ ( empty @ SV160 ) )
        = $true )
      | ( ( relation @ ( relation_dom @ SV160 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1313]) ).

thf(1464,plain,
    ! [SV192: $i,SV66: $i] :
      ( ( ! [SY6787: $i] :
            ( ~ ( relation @ SY6787 )
            | ~ ( in @ ( ordered_pair @ SV66 @ SV192 ) @ SY6787 )
            | ( in @ SV66 @ ( relation_field @ SY6787 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1314]) ).

thf(1465,plain,
    ! [SV193: $i,SV66: $i] :
      ( ( ! [SY6788: $i] :
            ( ~ ( relation @ SY6788 )
            | ~ ( in @ ( ordered_pair @ SV66 @ SV193 ) @ SY6788 )
            | ( in @ SV193 @ ( relation_field @ SY6788 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1315]) ).

thf(1466,plain,
    ! [SV67: $i] :
      ( ( ( ~ ! [SY6643: $i] :
                ( ~ ( ~ ( in @ ( sK42_C @ SY6643 @ SV67 ) @ SY6643 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY6643 @ SV67 ) @ ( sK42_C @ SY6643 @ SV67 ) ) @ SV67 ) )
                | ( is_reflexive_in @ SV67 @ SY6643 ) ) )
        = $false )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1316]) ).

thf(1467,plain,
    ! [SV67: $i] :
      ( ( ( ~ ! [SY6644: $i] :
                ( ~ ( is_reflexive_in @ SV67 @ SY6644 )
                | ! [SY6645: $i] :
                    ( ~ ( in @ SY6645 @ SY6644 )
                    | ( in @ ( ordered_pair @ SY6645 @ SY6645 ) @ SV67 ) ) ) )
        = $false )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1316]) ).

thf(1468,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( function @ SV161 )
          | ~ ( relation @ SV161 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                    | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                     != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
              | ~ ( ( ( sK17_B @ SV161 )
                   != ( sK18_SY6435 @ SV161 ) ) ) )
          | ( one_to_one @ SV161 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1317]) ).

thf(1469,plain,
    ! [SV162: $i] :
      ( ( ( ~ ( function @ SV162 )
          | ~ ( relation @ SV162 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV162 )
          | ! [SY6762: $i,SY6763: $i] :
              ( ~ ( in @ SY6762 @ ( relation_dom @ SV162 ) )
              | ~ ( in @ SY6763 @ ( relation_dom @ SV162 ) )
              | ( ( apply @ SV162 @ SY6762 )
               != ( apply @ SV162 @ SY6763 ) )
              | ( SY6762 = SY6763 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1318]) ).

thf(1470,plain,
    ! [SV194: $i,SV163: $i] :
      ( ( ~ ( function @ SV163 )
        | ~ ( relation @ SV163 )
        | ~ ( relation @ SV194 )
        | ~ ( function @ SV194 )
        | ( function @ ( relation_composition @ SV163 @ SV194 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1319]) ).

thf(1471,plain,
    ! [SV195: $i,SV164: $i] :
      ( ( ~ ( function @ SV164 )
        | ~ ( relation @ SV164 )
        | ~ ( relation @ SV195 )
        | ~ ( function @ SV195 )
        | ( relation @ ( relation_composition @ SV164 @ SV195 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1320]) ).

thf(1472,plain,
    ! [SV165: $i] :
      ( ( ( ~ ( ~ ! [SY6766: $i,SY6767: $i] :
                    ( ( sK45_B @ SV165 )
                   != ( ordered_pair @ SY6766 @ SY6767 ) )
              | ~ ( in @ ( sK45_B @ SV165 ) @ SV165 ) ) )
        = $true )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1321]) ).

thf(1473,plain,
    ! [SV166: $i] :
      ( ( ( ~ ( relation @ SV166 ) )
        = $true )
      | ( ( ! [SY6768: $i] :
              ( ( SY6768
                = ( ordered_pair @ ( sK43_C @ SY6768 @ SV166 ) @ ( sK44_SY6449 @ SY6768 @ SV166 ) ) )
              | ~ ( in @ SY6768 @ SV166 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1322]) ).

thf(1474,plain,
    ! [SV196: $i,SV68: $i] :
      ( ( ! [SY6789: $i] :
            ( ~ ( relation @ SY6789 )
            | ~ ( in @ ( ordered_pair @ SV68 @ SV196 ) @ SY6789 )
            | ( in @ SV68 @ ( relation_dom @ SY6789 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1323]) ).

thf(1475,plain,
    ! [SV197: $i,SV68: $i] :
      ( ( ! [SY6790: $i] :
            ( ~ ( relation @ SY6790 )
            | ~ ( in @ ( ordered_pair @ SV68 @ SV197 ) @ SY6790 )
            | ( in @ SV197 @ ( relation_rng @ SY6790 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1324]) ).

thf(1476,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                              | ~ ( relation @ sK6_A ) )
                        | ~ ( one_to_one @ sK6_A ) )
                  | ~ ( empty @ sK6_A ) )
            | ~ ( epsilon_transitive @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1325]) ).

thf(1477,plain,
    ( ( ~ ( epsilon_connected @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1325]) ).

thf(1478,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                    | ~ ( relation_empty_yielding @ empty_set ) )
                              | ~ ( function @ empty_set ) )
                        | ~ ( one_to_one @ empty_set ) )
                  | ~ ( empty @ empty_set ) )
            | ~ ( epsilon_transitive @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1326]) ).

thf(1479,plain,
    ( ( ~ ( epsilon_connected @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1326]) ).

thf(1480,plain,
    ! [SV167: $i] :
      ( ( ( ~ ( function @ SV167 )
          | ~ ( relation @ SV167 )
          | ~ ( one_to_one @ SV167 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV167 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1327]) ).

thf(1481,plain,
    ! [SV168: $i] :
      ( ( ( ~ ( function @ SV168 )
          | ~ ( relation @ SV168 )
          | ~ ( one_to_one @ SV168 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV168 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1328]) ).

thf(1482,plain,
    ! [SV198: $i,SV69: $i] :
      ( ( ! [SY6791: $i] :
            ( ~ ( relation @ SY6791 )
            | ! [SY6792: $i] :
                ( ~ ( in @ SY6792 @ ( relation_dom @ SY6791 ) )
                | ~ ( in @ ( ordered_pair @ SY6792 @ SV69 ) @ SY6791 )
                | ~ ( in @ SY6792 @ SV198 ) )
            | ( in @ SV69 @ ( relation_image @ SY6791 @ SV198 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1329]) ).

thf(1483,plain,
    ! [SV199: $i,SV69: $i] :
      ( ( ! [SY6793: $i] :
            ( ~ ( relation @ SY6793 )
            | ~ ( in @ SV69 @ ( relation_image @ SY6793 @ SV199 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY6793 @ SV199 @ SV69 ) @ ( relation_dom @ SY6793 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY6793 @ SV199 @ SV69 ) @ SV69 ) @ SY6793 ) )
                | ~ ( in @ ( sK69_D @ SY6793 @ SV199 @ SV69 ) @ SV199 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1330]) ).

thf(1484,plain,
    ! [SV70: $i] :
      ( ( ( ~ ! [SY6655: $i,SY6656: $i] :
                ( ~ ( ~ ( ! [SY6657: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6657 ) @ SV70 )
                            | ~ ( in @ SY6657 @ SY6655 ) )
                        | ~ ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) ) @ SV70 )
                            | ~ ( in @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) @ SY6655 ) )
                        | ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) ) )
                | ( SY6656
                  = ( relation_inverse_image @ SV70 @ SY6655 ) ) ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1331]) ).

thf(1485,plain,
    ! [SV70: $i] :
      ( ( ( ~ ! [SY6658: $i,SY6659: $i] :
                ( ( SY6659
                 != ( relation_inverse_image @ SV70 @ SY6658 ) )
                | ~ ( ~ ! [SY6660: $i] :
                          ( ! [SY6661: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6660 @ SY6661 ) @ SV70 )
                              | ~ ( in @ SY6661 @ SY6658 ) )
                          | ( in @ SY6660 @ SY6659 ) )
                    | ~ ! [SY6662: $i] :
                          ( ~ ( in @ SY6662 @ SY6659 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY6662 @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) ) @ SV70 )
                              | ~ ( in @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) @ SY6658 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1331]) ).

thf(1486,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1332]) ).

thf(1487,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1332]) ).

thf(1488,plain,
    ! [SV169: $i] :
      ( ( ( ~ ( relation @ SV169 ) )
        = $true )
      | ( ( ( relation_rng @ SV169 )
          = ( relation_dom @ ( relation_inverse @ SV169 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1333]) ).

thf(1489,plain,
    ! [SV170: $i] :
      ( ( ( ~ ( relation @ SV170 ) )
        = $true )
      | ( ( ( relation_dom @ SV170 )
          = ( relation_rng @ ( relation_inverse @ SV170 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1334]) ).

thf(1490,plain,
    ! [SV71: $i,SV200: $i] :
      ( ( ! [SY6794: $i] :
            ( ~ ( function @ SY6794 )
            | ~ ( relation @ SY6794 )
            | ~ ( in @ SV200 @ ( relation_dom @ SY6794 ) )
            | ~ ( in @ SV200 @ SV71 )
            | ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SY6794 @ SV71 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1335]) ).

thf(1491,plain,
    ! [SV71: $i] :
      ( ( ~ ! [SY6665: $i,SY6666: $i] :
              ( ~ ( function @ SY6666 )
              | ~ ( relation @ SY6666 )
              | ~ ( in @ SY6665 @ ( relation_dom @ ( relation_dom_restriction @ SY6666 @ SV71 ) ) )
              | ( in @ SY6665 @ ( relation_dom @ SY6666 ) ) )
        | ~ ! [SY6667: $i,SY6668: $i] :
              ( ~ ( function @ SY6668 )
              | ~ ( relation @ SY6668 )
              | ~ ( in @ SY6667 @ ( relation_dom @ ( relation_dom_restriction @ SY6668 @ SV71 ) ) )
              | ( in @ SY6667 @ SV71 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1336]) ).

thf(1492,plain,
    ! [SV72: $i] :
      ( ( ( relation @ SV72 )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( ~ ( ~ ! [SY6669: $i] :
                    ( ~ ( ~ ( ! [SY6670: $i] :
                                ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ SY6670 ) )
                                | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                            | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                                 != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                            | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
                    | ( SY6669
                      = ( relation_rng @ SV72 ) ) )
              | ~ ! [SY6671: $i] :
                    ( ( SY6671
                     != ( relation_rng @ SV72 ) )
                    | ~ ( ~ ! [SY6672: $i] :
                              ( ! [SY6673: $i] :
                                  ( ( SY6672
                                   != ( apply @ SV72 @ SY6673 ) )
                                  | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                              | ( in @ SY6672 @ SY6671 ) )
                        | ~ ! [SY6674: $i] :
                              ( ~ ( in @ SY6674 @ SY6671 )
                              | ~ ( ( SY6674
                                   != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1337]) ).

thf(1493,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( function @ SV107 )
        = $false )
      | ( ( ~ ( relation @ SV107 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6727: $i] :
                    ( ~ ( function @ SY6727 )
                    | ~ ( relation @ SY6727 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                        | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                             != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
                    | ( ( relation_dom @ SV107 )
                     != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
                    | ( SV107
                      = ( relation_dom_restriction @ SY6727 @ SV73 ) ) )
              | ~ ~ ( ~ ! [SY6728: $i] :
                          ( ~ ( function @ SY6728 )
                          | ~ ( relation @ SY6728 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                          | ! [SY6729: $i] :
                              ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                              | ( ( apply @ SV107 @ SY6729 )
                                = ( apply @ SY6728 @ SY6729 ) ) ) )
                    | ~ ! [SY6730: $i] :
                          ( ~ ( function @ SY6730 )
                          | ~ ( relation @ SY6730 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                          | ( ( relation_dom @ SV107 )
                            = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1338]) ).

thf(1494,plain,
    ! [SV74: $i] :
      ( ( ( relation @ SV74 )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( ~ ( ~ ! [SY6680: $i,SY6681: $i] :
                    ( ~ ( ~ ( ! [SY6682: $i] :
                                ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                                | ~ ( in @ SY6682 @ SY6680 )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ SY6682 ) ) )
                            | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                                | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                                 != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                            | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
                    | ( SY6681
                      = ( relation_image @ SV74 @ SY6680 ) ) )
              | ~ ! [SY6683: $i,SY6684: $i] :
                    ( ( SY6684
                     != ( relation_image @ SV74 @ SY6683 ) )
                    | ~ ( ~ ! [SY6685: $i] :
                              ( ! [SY6686: $i] :
                                  ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ SY6686 @ SY6683 )
                                  | ( SY6685
                                   != ( apply @ SV74 @ SY6686 ) ) )
                              | ( in @ SY6685 @ SY6684 ) )
                        | ~ ! [SY6687: $i] :
                              ( ~ ( in @ SY6687 @ SY6684 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                        | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                                  | ( SY6687
                                   != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1339]) ).

thf(1495,plain,
    ! [SV171: $i] :
      ( ( ( ~ ( function @ SV171 )
          | ~ ( relation @ SV171 ) )
        = $true )
      | ( ( ! [SY6769: $i] : ( function @ ( relation_dom_restriction @ SV171 @ SY6769 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1340]) ).

thf(1496,plain,
    ! [SV172: $i] :
      ( ( ( ~ ( function @ SV172 )
          | ~ ( relation @ SV172 ) )
        = $true )
      | ( ( ! [SY6770: $i] : ( relation @ ( relation_dom_restriction @ SV172 @ SY6770 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1341]) ).

thf(1497,plain,
    ! [SV75: $i] :
      ( ( ( ~ ! [SY6688: $i] :
                ( ~ ( relation @ SY6688 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SV75 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SY6688 ) )
                | ( subset @ SV75 @ SY6688 ) ) )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1342]) ).

thf(1498,plain,
    ! [SV75: $i] :
      ( ( ( ~ ! [SY6689: $i] :
                ( ~ ( relation @ SY6689 )
                | ~ ( subset @ SV75 @ SY6689 )
                | ! [SY6690: $i,SY6691: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SV75 )
                    | ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SY6689 ) ) ) )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1342]) ).

thf(1499,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( relation @ SV173 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                               != ( sK71_SY6463 @ SV173 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 ) )
          | ( connected @ SV173 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1343]) ).

thf(1500,plain,
    ! [SV174: $i] :
      ( ( ( ~ ( relation @ SV174 ) )
        = $true )
      | ( ( ~ ( connected @ SV174 )
          | ! [SY6771: $i,SY6772: $i] :
              ( ( SY6771 = SY6772 )
              | ~ ( in @ SY6771 @ ( relation_field @ SV174 ) )
              | ~ ( in @ SY6772 @ ( relation_field @ SV174 ) )
              | ( in @ ( ordered_pair @ SY6771 @ SY6772 ) @ SV174 )
              | ( in @ ( ordered_pair @ SY6772 @ SY6771 ) @ SV174 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1344]) ).

thf(1501,plain,
    ! [SV201: $i,SV175: $i] :
      ( ( ~ ( empty @ SV175 )
        | ~ ( relation @ SV201 )
        | ( empty @ ( relation_composition @ SV201 @ SV175 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1345]) ).

thf(1502,plain,
    ! [SV202: $i,SV176: $i] :
      ( ( ~ ( empty @ SV176 )
        | ~ ( relation @ SV202 )
        | ( relation @ ( relation_composition @ SV202 @ SV176 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1346]) ).

thf(1503,plain,
    ! [SV76: $i] :
      ( ( ( ~ ! [SY6692: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY6692 @ SV76 )
                                     != ( sK22_SY6437 @ SY6692 @ SV76 ) ) )
                                | ~ ~ ( ~ ( in @ ( sK21_C @ SY6692 @ SV76 ) @ SY6692 )
                                      | ~ ( in @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ SY6692 ) ) )
                          | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY6692 @ SV76 ) @ ( sK22_SY6437 @ SY6692 @ SV76 ) ) @ SV76 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ ( sK21_C @ SY6692 @ SV76 ) ) @ SV76 ) )
                | ( is_connected_in @ SV76 @ SY6692 ) ) )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1347]) ).

thf(1504,plain,
    ! [SV76: $i] :
      ( ( ( ~ ! [SY6693: $i] :
                ( ~ ( is_connected_in @ SV76 @ SY6693 )
                | ! [SY6694: $i,SY6695: $i] :
                    ( ( SY6694 = SY6695 )
                    | ~ ( in @ SY6694 @ SY6693 )
                    | ~ ( in @ SY6695 @ SY6693 )
                    | ( in @ ( ordered_pair @ SY6694 @ SY6695 ) @ SV76 )
                    | ( in @ ( ordered_pair @ SY6695 @ SY6694 ) @ SV76 ) ) ) )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1347]) ).

thf(1505,plain,
    ! [SV177: $i] :
      ( ( ( ~ ( function @ SV177 )
          | ~ ( relation @ SV177 ) )
        = $true )
      | ( ( function @ ( function_inverse @ SV177 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1348]) ).

thf(1506,plain,
    ! [SV178: $i] :
      ( ( ( ~ ( function @ SV178 )
          | ~ ( relation @ SV178 ) )
        = $true )
      | ( ( relation @ ( function_inverse @ SV178 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1349]) ).

thf(1507,plain,
    ! [SV77: $i] :
      ( ( ( relation @ SV77 )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ! [SY6696: $i] :
                          ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                          | ! [SY6697: $i] :
                              ( ( SY6697
                               != ( apply @ SV77 @ SY6696 ) )
                              | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
                    | ~ ! [SY6698: $i] :
                          ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                          | ! [SY6699: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                              | ( SY6699
                                = ( apply @ SV77 @ SY6698 ) ) ) ) )
              | ~ ~ ( ~ ! [SY6700: $i] :
                          ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                          | ! [SY6701: $i] :
                              ( ( SY6701
                               != ( apply @ SV77 @ SY6700 ) )
                              | ( SY6701 = empty_set ) ) )
                    | ~ ! [SY6702: $i] :
                          ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                          | ! [SY6703: $i] :
                              ( ( SY6703 != empty_set )
                              | ( SY6703
                                = ( apply @ SV77 @ SY6702 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1351]) ).

thf(1508,plain,
    ! [SV179: $i] :
      ( ( ( ~ ( relation @ SV179 ) )
        = $true )
      | ( ( ~ ( reflexive @ SV179 )
          | ~ ( transitive @ SV179 )
          | ~ ( antisymmetric @ SV179 )
          | ~ ( connected @ SV179 )
          | ~ ( well_founded_relation @ SV179 )
          | ( well_ordering @ SV179 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1352]) ).

thf(1509,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( reflexive @ SX0 ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( transitive @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( antisymmetric @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( connected @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1353]) ).

thf(1510,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1353]) ).

thf(1511,plain,
    ! [SV7: $i,SV84: $i] :
      ( ( ( relation @ SV84 )
        = $false )
      | ( ( function @ SV84 )
        = $false )
      | ( ( subset @ ( relation_image @ SV84 @ ( relation_inverse_image @ SV84 @ SV7 ) ) @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1355]) ).

thf(1512,plain,
    ! [SV86: $i,SV9: $i] :
      ( ( ( subset @ SV9 @ ( relation_dom @ SV86 ) )
        = $false )
      | ( ( subset @ SV9 @ ( relation_inverse_image @ SV86 @ ( relation_image @ SV86 @ SV9 ) ) )
        = $true )
      | ( ( relation @ SV86 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1356]) ).

thf(1513,plain,
    ! [SV11: $i,SV87: $i] :
      ( ( ( relation @ SV87 )
        = $false )
      | ( ( function @ SV87 )
        = $false )
      | ( ( ~ ( subset @ SV11 @ ( relation_rng @ SV87 ) )
          | ( ( relation_image @ SV87 @ ( relation_inverse_image @ SV87 @ SV11 ) )
            = SV11 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1357]) ).

thf(1514,plain,
    ! [SV12: $i,SV112: $i] :
      ( ( ( relation @ SV112 )
        = $false )
      | ( ( ( relation_rng @ ( relation_composition @ SV12 @ SV112 ) )
          = ( relation_image @ SV112 @ ( relation_rng @ SV12 ) ) )
        = $true )
      | ( ( relation @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1358]) ).

thf(1515,plain,
    ! [SV89: $i,SV14: $i] :
      ( ( ( SV14 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV14 @ ( relation_rng @ SV89 ) ) )
        = $true )
      | ( ( ( ( relation_inverse_image @ SV89 @ SV14 )
           != empty_set ) )
        = $true )
      | ( ( relation @ SV89 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1359]) ).

thf(1516,plain,
    ! [SV109: $i,SV90: $i,SV15: $i] :
      ( ( ( ~ ( subset @ SV15 @ SV90 ) )
        = $true )
      | ( ( subset @ ( relation_inverse_image @ SV109 @ SV15 ) @ ( relation_inverse_image @ SV109 @ SV90 ) )
        = $true )
      | ( ( relation @ SV109 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1360]) ).

thf(1517,plain,
    ! [SV17: $i,SV91: $i] :
      ( ( ( relation @ SV91 )
        = $false )
      | ( ( function @ SV91 )
        = $false )
      | ( ( ! [SY6706: $i] :
              ( ~ ( function @ SY6706 )
              | ~ ( relation @ SY6706 )
              | ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SY6706 @ SV91 ) ) )
              | ( ( apply @ ( relation_composition @ SY6706 @ SV91 ) @ SV17 )
                = ( apply @ SV91 @ ( apply @ SY6706 @ SV17 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1361]) ).

thf(1518,plain,
    ! [SV18: $i,SV92: $i] :
      ( ( ( relation @ SV92 )
        = $false )
      | ( ( function @ SV92 )
        = $false )
      | ( ( ! [SY6707: $i] :
              ( ~ ( function @ SY6707 )
              | ~ ( relation @ SY6707 )
              | ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
              | ( ( apply @ ( relation_composition @ SV92 @ SY6707 ) @ SV18 )
                = ( apply @ SY6707 @ ( apply @ SV92 @ SV18 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1362]) ).

thf(1519,plain,
    ! [SV19: $i,SV113: $i] :
      ( ( ( relation @ SV113 )
        = $false )
      | ( ( subset @ ( relation_dom @ ( relation_composition @ SV19 @ SV113 ) ) @ ( relation_dom @ SV19 ) )
        = $true )
      | ( ( relation @ SV19 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1363]) ).

thf(1520,plain,
    ! [SV20: $i,SV114: $i] :
      ( ( ( relation @ SV114 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_composition @ SV20 @ SV114 ) ) @ ( relation_rng @ SV114 ) )
        = $true )
      | ( ( relation @ SV20 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1364]) ).

thf(1521,plain,
    ! [SV21: $i,SV115: $i] :
      ( ( ( relation @ SV115 )
        = $false )
      | ( ( ~ ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SV115 ) )
          | ( ( relation_dom @ ( relation_composition @ SV21 @ SV115 ) )
            = ( relation_dom @ SV21 ) ) )
        = $true )
      | ( ( relation @ SV21 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1365]) ).

thf(1522,plain,
    ! [SV22: $i,SV116: $i] :
      ( ( ( relation @ SV116 )
        = $false )
      | ( ( ~ ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SV116 ) )
          | ( ( relation_rng @ ( relation_composition @ SV116 @ SV22 ) )
            = ( relation_rng @ SV22 ) ) )
        = $true )
      | ( ( relation @ SV22 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1366]) ).

thf(1523,plain,
    ! [SV24: $i] :
      ( ( ( ~ ( one_to_one @ SV24 ) )
        = $true )
      | ( ( one_to_one @ ( function_inverse @ SV24 ) )
        = $true )
      | ( ( function @ SV24 )
        = $false )
      | ( ( relation @ SV24 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1367]) ).

thf(1524,plain,
    ! [SV25: $i,SV93: $i,SV110: $i] :
      ( ( ( function @ SV110 )
        = $false )
      | ( ( ~ ( relation @ SV110 ) )
        = $true )
      | ( ( ~ ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SV110 @ SV25 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV110 @ SV25 ) @ SV93 )
            = ( apply @ SV110 @ SV93 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1368]) ).

thf(1525,plain,
    ! [SV26: $i,SV94: $i,SV111: $i] :
      ( ( ( function @ SV111 )
        = $false )
      | ( ( ~ ( relation @ SV111 ) )
        = $true )
      | ( ( ~ ( in @ SV94 @ SV26 )
          | ( ( apply @ ( relation_dom_restriction @ SV111 @ SV26 ) @ SV94 )
            = ( apply @ SV111 @ SV94 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1369]) ).

thf(1526,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( one_to_one @ SV33 ) )
        = $true )
      | ( ( ( function_inverse @ SV33 )
          = ( relation_inverse @ SV33 ) )
        = $true )
      | ( ( function @ SV33 )
        = $false )
      | ( ( relation @ SV33 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1370]) ).

thf(1527,plain,
    ! [SV35: $i,SV99: $i] :
      ( ( ( relation @ SV99 )
        = $false )
      | ( ( relation @ SV35 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV35 @ SV99 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1371]) ).

thf(1528,plain,
    ! [SV39: $i,SV101: $i] :
      ( ( ( relation @ SV101 )
        = $false )
      | ( ( relation @ SV39 )
        = $false )
      | ( ( relation @ ( set_intersection2 @ SV39 @ SV101 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1372]) ).

thf(1529,plain,
    ! [SV40: $i,SV102: $i] :
      ( ( ( relation @ SV102 )
        = $false )
      | ( ( relation @ SV40 )
        = $false )
      | ( ( relation @ ( set_union2 @ SV40 @ SV102 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1373]) ).

thf(1530,plain,
    ! [SV41: $i,SV103: $i] :
      ( ( ( relation @ SV103 )
        = $false )
      | ( ( relation @ SV41 )
        = $false )
      | ( ( relation @ ( set_difference @ SV41 @ SV103 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1374]) ).

thf(1531,plain,
    ! [SV45: $i] :
      ( ( ( ! [SY6506: $i] :
              ( ~ ( ~ ( ! [SY6507: $i] :
                          ~ ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ SY6507 ) @ SV45 )
                      | ~ ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY6506 @ SV45 ) @ ( sK33_SY6444 @ SY6506 @ SV45 ) ) @ SV45 )
                      | ( in @ ( sK32_C @ SY6506 @ SV45 ) @ SY6506 ) ) )
              | ( SY6506
                = ( relation_dom @ SV45 ) ) ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1377]) ).

thf(1532,plain,
    ! [SV45: $i] :
      ( ( ( ! [SY6508: $i] :
              ( ( SY6508
               != ( relation_dom @ SV45 ) )
              | ~ ( ~ ! [SY6509: $i] :
                        ( ! [SY6510: $i] :
                            ~ ( in @ ( ordered_pair @ SY6509 @ SY6510 ) @ SV45 )
                        | ( in @ SY6509 @ SY6508 ) )
                  | ~ ! [SY6511: $i] :
                        ( ~ ( in @ SY6511 @ SY6508 )
                        | ( in @ ( ordered_pair @ SY6511 @ ( sK31_D @ SY6511 @ SY6508 @ SV45 ) ) @ SV45 ) ) ) ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1378]) ).

thf(1533,plain,
    ! [SV46: $i] :
      ( ( ( ! [SY6512: $i] :
              ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY6512 @ SV46 ) @ SY6512 )
                                    | ~ ( in @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ SY6512 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY6512 @ SV46 ) @ ( sK30_SY6442 @ SY6512 @ SV46 ) ) @ SV46 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY6512 @ SV46 ) @ ( sK29_C @ SY6512 @ SV46 ) ) @ SV46 ) )
                  | ~ ( ( ( sK29_C @ SY6512 @ SV46 )
                       != ( sK30_SY6442 @ SY6512 @ SV46 ) ) ) )
              | ( is_antisymmetric_in @ SV46 @ SY6512 ) ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1379]) ).

thf(1534,plain,
    ! [SV46: $i] :
      ( ( ( ! [SY6513: $i] :
              ( ~ ( is_antisymmetric_in @ SV46 @ SY6513 )
              | ! [SY6514: $i,SY6515: $i] :
                  ( ~ ( in @ SY6514 @ SY6513 )
                  | ~ ( in @ SY6515 @ SY6513 )
                  | ~ ( in @ ( ordered_pair @ SY6514 @ SY6515 ) @ SV46 )
                  | ~ ( in @ ( ordered_pair @ SY6515 @ SY6514 ) @ SV46 )
                  | ( SY6514 = SY6515 ) ) ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1380]) ).

thf(1535,plain,
    ! [SV118: $i] :
      ( ( ( ~ ( relation @ SV118 ) )
        = $true )
      | ( ( ~ ( relation_empty_yielding @ SV118 ) )
        = $true )
      | ( ( ! [SY6731: $i] : ( relation @ ( relation_dom_restriction @ SV118 @ SY6731 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1381]) ).

thf(1536,plain,
    ! [SV119: $i] :
      ( ( ( ~ ( relation @ SV119 ) )
        = $true )
      | ( ( ~ ( relation_empty_yielding @ SV119 ) )
        = $true )
      | ( ( ! [SY6732: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV119 @ SY6732 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1382]) ).

thf(1537,plain,
    ! [SV104: $i,SV203: $i,SV47: $i] :
      ( ( ! [SY6795: $i] :
            ( ~ ( relation @ SY6795 )
            | ~ ( in @ SV47 @ SV203 )
            | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6795 )
            | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SY6795 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1383]) ).

thf(1538,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ! [SY6712: $i,SY6713: $i] :
              ( ~ ( relation @ SY6713 )
              | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6712 ) @ SY6713 ) )
              | ( in @ SV47 @ SY6712 ) )
        | ~ ! [SY6714: $i,SY6715: $i] :
              ( ~ ( relation @ SY6715 )
              | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6714 ) @ SY6715 ) )
              | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6715 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[1384]) ).

thf(1539,plain,
    ! [SV180: $i,SV48: $i,SV204: $i] :
      ( ( ~ ( relation @ SV204 )
        | ~ ( in @ SV48 @ SV180 )
        | ~ ( in @ SV48 @ ( relation_dom @ SV204 ) )
        | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV204 @ SV180 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1385]) ).

thf(1540,plain,
    ! [SV48: $i] :
      ( ( ~ ! [SY6525: $i,SY6526: $i] :
              ( ~ ( relation @ SY6526 )
              | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6526 @ SY6525 ) ) )
              | ( in @ SV48 @ SY6525 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1386]) ).

thf(1541,plain,
    ! [SV48: $i] :
      ( ( ~ ! [SY6527: $i,SY6528: $i] :
              ( ~ ( relation @ SY6528 )
              | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6528 @ SY6527 ) ) )
              | ( in @ SV48 @ ( relation_dom @ SY6528 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1386]) ).

thf(1542,plain,
    ! [SV120: $i] :
      ( ( ( relation @ SV120 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) )
              | ~ ( ( ( sK72_B @ SV120 )
                   != ( sK73_SY6464 @ SV120 ) ) ) )
          | ( antisymmetric @ SV120 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1387]) ).

thf(1543,plain,
    ! [SV121: $i] :
      ( ( ( relation @ SV121 )
        = $false )
      | ( ( ~ ( antisymmetric @ SV121 )
          | ! [SY6733: $i,SY6734: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6733 @ SY6734 ) @ SV121 )
              | ~ ( in @ ( ordered_pair @ SY6734 @ SY6733 ) @ SV121 )
              | ( SY6733 = SY6734 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1388]) ).

thf(1544,plain,
    ! [SV122: $i] :
      ( ( ( relation @ SV122 )
        = $false )
      | ( ( ~ ( connected @ SV122 )
          | ( is_connected_in @ SV122 @ ( relation_field @ SV122 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1389]) ).

thf(1545,plain,
    ! [SV123: $i] :
      ( ( ( relation @ SV123 )
        = $false )
      | ( ( ~ ( is_connected_in @ SV123 @ ( relation_field @ SV123 ) )
          | ( connected @ SV123 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1390]) ).

thf(1546,plain,
    ! [SV124: $i] :
      ( ( ( relation @ SV124 )
        = $false )
      | ( ( ~ ( is_transitive_in @ SV124 @ ( relation_field @ SV124 ) )
          | ( transitive @ SV124 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1391]) ).

thf(1547,plain,
    ! [SV125: $i] :
      ( ( ( relation @ SV125 )
        = $false )
      | ( ( ~ ( transitive @ SV125 )
          | ( is_transitive_in @ SV125 @ ( relation_field @ SV125 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1392]) ).

thf(1548,plain,
    ! [SV49: $i,SV126: $i] :
      ( ( ( relation @ SV126 )
        = $false )
      | ( ( ~ ( ~ ! [SY6735: $i] :
                    ( ~ ( relation @ SY6735 )
                    | ~ ( ~ ( ! [SY6736: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ SY6736 ) @ SV49 )
                                | ~ ( in @ ( ordered_pair @ SY6736 @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) ) @ SV49 )
                                | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                            | ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) ) )
                    | ( SY6735
                      = ( relation_composition @ SV49 @ SV126 ) ) )
              | ~ ! [SY6737: $i] :
                    ( ~ ( relation @ SY6737 )
                    | ( SY6737
                     != ( relation_composition @ SV49 @ SV126 ) )
                    | ~ ( ~ ! [SY6738: $i,SY6739: $i] :
                              ( ! [SY6740: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY6738 @ SY6740 ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ SY6740 @ SY6739 ) @ SV126 ) )
                              | ( in @ ( ordered_pair @ SY6738 @ SY6739 ) @ SY6737 ) )
                        | ~ ! [SY6741: $i,SY6742: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6741 @ SY6742 ) @ SY6737 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY6741 @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) ) @ SV49 )
                                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) @ SY6742 ) @ SV126 ) ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1393]) ).

thf(1549,plain,
    ! [SV50: $i] :
      ( ( ( ! [SY6538: $i] :
              ( ~ ( ~ ! [SY6539: $i] :
                        ( ~ ( disjoint @ ( fiber @ SV50 @ SY6539 ) @ ( sK35_C @ SY6538 @ SV50 ) )
                        | ~ ( in @ SY6539 @ ( sK35_C @ SY6538 @ SV50 ) ) )
                  | ~ ~ ( ~ ( ( ( sK35_C @ SY6538 @ SV50 )
                             != empty_set ) )
                        | ~ ( subset @ ( sK35_C @ SY6538 @ SV50 ) @ SY6538 ) ) )
              | ( is_well_founded_in @ SV50 @ SY6538 ) ) )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1394]) ).

thf(1550,plain,
    ! [SV50: $i] :
      ( ( ( ! [SY6540: $i] :
              ( ~ ( is_well_founded_in @ SV50 @ SY6540 )
              | ! [SY6541: $i] :
                  ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) ) @ SY6541 )
                      | ~ ( in @ ( sK34_D @ SY6541 @ SY6540 @ SV50 ) @ SY6541 ) )
                  | ( SY6541 = empty_set )
                  | ~ ( subset @ SY6541 @ SY6540 ) ) ) )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1395]) ).

thf(1551,plain,
    ( ( empty @ sK7_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1396]) ).

thf(1552,plain,
    ( ( relation @ sK7_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1397]) ).

thf(1553,plain,
    ! [SV129: $i] :
      ( ( ( relation @ SV129 )
        = $false )
      | ( ( ~ ( is_reflexive_in @ SV129 @ ( relation_field @ SV129 ) )
          | ( reflexive @ SV129 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1398]) ).

thf(1554,plain,
    ! [SV130: $i] :
      ( ( ( relation @ SV130 )
        = $false )
      | ( ( ~ ( reflexive @ SV130 )
          | ( is_reflexive_in @ SV130 @ ( relation_field @ SV130 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1399]) ).

thf(1555,plain,
    ! [SV51: $i,SV105: $i] :
      ( ( ( relation @ SV105 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( ~ ( ~ ! [SY6716: $i] :
                    ( ~ ( function @ SY6716 )
                    | ~ ( relation @ SY6716 )
                    | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
                    | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
                    | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) )
              | ~ ~ ( ~ ! [SY6717: $i] :
                          ( ~ ( function @ SY6717 )
                          | ~ ( relation @ SY6717 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                          | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
                    | ~ ! [SY6718: $i] :
                          ( ~ ( function @ SY6718 )
                          | ~ ( relation @ SY6718 )
                          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                          | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1400]) ).

thf(1556,plain,
    ! [SV131: $i] :
      ( ( ( relation @ SV131 )
        = $false )
      | ( ( ~ ( antisymmetric @ SV131 )
          | ( is_antisymmetric_in @ SV131 @ ( relation_field @ SV131 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1401]) ).

thf(1557,plain,
    ! [SV132: $i] :
      ( ( ( relation @ SV132 )
        = $false )
      | ( ( ~ ( is_antisymmetric_in @ SV132 @ ( relation_field @ SV132 ) )
          | ( antisymmetric @ SV132 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1402]) ).

thf(1558,plain,
    ! [SV52: $i,SV106: $i] :
      ( ( ( ~ ! [SY6719: $i] :
                ( ~ ( relation @ SY6719 )
                | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) ) ) )
                | ( SY6719
                  = ( relation_rng_restriction @ SV52 @ SV106 ) ) ) )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1403]) ).

thf(1559,plain,
    ! [SV106: $i,SV52: $i] :
      ( ( ( ~ ! [SY6720: $i] :
                ( ~ ( relation @ SY6720 )
                | ( SY6720
                 != ( relation_rng_restriction @ SV52 @ SV106 ) )
                | ~ ( ~ ! [SY6721: $i,SY6722: $i] :
                          ( ~ ( in @ SY6722 @ SV52 )
                          | ~ ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SV106 )
                          | ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SY6720 ) )
                    | ~ ~ ( ~ ! [SY6551: $i,SY6552: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6551 @ SY6552 ) @ SY6720 )
                                | ( in @ SY6552 @ SV52 ) )
                          | ~ ! [SY6725: $i,SY6726: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SY6720 )
                                | ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SV106 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1403]) ).

thf(1560,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( function @ SX0 )
          | ( function @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1404]) ).

thf(1561,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( function @ SX0 )
          | ( relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1405]) ).

thf(1562,plain,
    ! [SV133: $i] :
      ( ( ( ~ ( empty @ SV133 )
          | ~ ( relation @ SV133 ) )
        = $true )
      | ( ( ~ ( function @ SV133 ) )
        = $true )
      | ( ( one_to_one @ SV133 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1406]) ).

thf(1563,plain,
    ! [SV53: $i] :
      ( ( ( ~ ! [SY6555: $i,SY6556: $i] :
                ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                        | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                        | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                              | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                          | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                              | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
                | ( SY6556
                  = ( relation_inverse_image @ SV53 @ SY6555 ) ) )
          | ~ ! [SY6557: $i,SY6558: $i] :
                ( ( SY6558
                 != ( relation_inverse_image @ SV53 @ SY6557 ) )
                | ~ ( ~ ! [SY6559: $i] :
                          ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                          | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                          | ( in @ SY6559 @ SY6558 ) )
                    | ~ ~ ( ~ ! [SY6560: $i] :
                                ( ~ ( in @ SY6560 @ SY6558 )
                                | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                          | ~ ! [SY6561: $i] :
                                ( ~ ( in @ SY6561 @ SY6558 )
                                | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1407]) ).

thf(1564,plain,
    ! [SV134: $i] :
      ( ( ( empty @ SV134 )
        = $false )
      | ( ( empty @ ( relation_rng @ SV134 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1408]) ).

thf(1565,plain,
    ! [SV135: $i] :
      ( ( ( empty @ SV135 )
        = $false )
      | ( ( relation @ ( relation_rng @ SV135 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1409]) ).

thf(1566,plain,
    ! [SV136: $i] :
      ( ( ( relation @ SV136 )
        = $false )
      | ( ( ( ( relation_dom @ SV136 )
           != empty_set )
          | ( SV136 = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1410]) ).

thf(1567,plain,
    ! [SV137: $i] :
      ( ( ( relation @ SV137 )
        = $false )
      | ( ( ( ( relation_rng @ SV137 )
           != empty_set )
          | ( SV137 = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1411]) ).

thf(1568,plain,
    ! [SV54: $i] :
      ( ( ( ! [SY6562: $i] :
              ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY6562 @ SV54 ) @ SY6562 )
                                          | ~ ( in @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ SY6562 ) )
                                    | ~ ( in @ ( sK12_SY6429 @ SY6562 @ SV54 ) @ SY6562 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK11_SY6427 @ SY6562 @ SV54 ) ) @ SV54 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY6562 @ SV54 ) @ ( sK12_SY6429 @ SY6562 @ SV54 ) ) @ SV54 ) )
              | ( is_transitive_in @ SV54 @ SY6562 ) ) )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1412]) ).

thf(1569,plain,
    ! [SV54: $i] :
      ( ( ( ! [SY6563: $i] :
              ( ~ ( is_transitive_in @ SV54 @ SY6563 )
              | ! [SY6564: $i,SY6565: $i,SY6566: $i] :
                  ( ~ ( in @ SY6564 @ SY6563 )
                  | ~ ( in @ SY6565 @ SY6563 )
                  | ~ ( in @ SY6566 @ SY6563 )
                  | ~ ( in @ ( ordered_pair @ SY6564 @ SY6565 ) @ SV54 )
                  | ~ ( in @ ( ordered_pair @ SY6565 @ SY6566 ) @ SV54 )
                  | ( in @ ( ordered_pair @ SY6564 @ SY6566 ) @ SV54 ) ) ) )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1413]) ).

thf(1570,plain,
    ! [SV138: $i] :
      ( ( ( relation @ SV138 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( sK77_B @ SV138 ) @ ( relation_field @ SV138 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 ) )
          | ( reflexive @ SV138 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1414]) ).

thf(1571,plain,
    ! [SV139: $i] :
      ( ( ( relation @ SV139 )
        = $false )
      | ( ( ~ ( reflexive @ SV139 )
          | ! [SY6743: $i] :
              ( ~ ( in @ SY6743 @ ( relation_field @ SV139 ) )
              | ( in @ ( ordered_pair @ SY6743 @ SY6743 ) @ SV139 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1415]) ).

thf(1572,plain,
    ! [SV181: $i,SV55: $i,SV205: $i] :
      ( ( ~ ( relation @ SV205 )
        | ~ ( in @ SV55 @ SV181 )
        | ~ ( in @ SV55 @ ( relation_rng @ SV205 ) )
        | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SV205 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1416]) ).

thf(1573,plain,
    ! [SV55: $i] :
      ( ( ~ ! [SY6569: $i,SY6570: $i] :
              ( ~ ( relation @ SY6570 )
              | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6569 @ SY6570 ) ) )
              | ( in @ SV55 @ SY6569 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1417]) ).

thf(1574,plain,
    ! [SV55: $i] :
      ( ( ~ ! [SY6571: $i,SY6572: $i] :
              ( ~ ( relation @ SY6572 )
              | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6571 @ SY6572 ) ) )
              | ( in @ SV55 @ ( relation_rng @ SY6572 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1417]) ).

thf(1575,plain,
    ! [SV140: $i] :
      ( ( ( relation @ SV140 )
        = $false )
      | ( ( ( ( relation_dom @ SV140 )
           != empty_set )
          | ( ( relation_rng @ SV140 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1418]) ).

thf(1576,plain,
    ! [SV141: $i] :
      ( ( ( relation @ SV141 )
        = $false )
      | ( ( ( ( relation_rng @ SV141 )
           != empty_set )
          | ( ( relation_dom @ SV141 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1419]) ).

thf(1577,plain,
    ( ( relation @ sK2_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1420]) ).

thf(1578,plain,
    ( ( relation_empty_yielding @ sK2_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1421]) ).

thf(1579,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ~ ( function @ SV182 )
          | ~ ( relation @ SV182 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
              | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
                   != ( sK67_C @ SV182 @ SV142 ) ) ) )
          | ( ( relation_dom @ SV182 )
           != SV142 )
          | ( SV182
            = ( identity_relation @ SV142 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1422]) ).

thf(1580,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ( SX1
           != ( identity_relation @ SX0 ) )
          | ! [SX2: $i] :
              ( ~ ( in @ SX2 @ SX0 )
              | ( ( apply @ SX1 @ SX2 )
                = SX2 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1423]) ).

thf(1581,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ( SX1
           != ( identity_relation @ SX0 ) )
          | ( ( relation_dom @ SX1 )
            = SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1424]) ).

thf(1582,plain,
    ! [SV56: $i] :
      ( ( ( ~ ( one_to_one @ SV56 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6573: $i] :
                    ( ~ ( function @ SY6573 )
                    | ~ ( relation @ SY6573 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ( ( relation_dom @ SY6573 )
                     != ( relation_rng @ SV56 ) )
                    | ( SY6573
                      = ( function_inverse @ SV56 ) ) )
              | ~ ~ ( ~ ! [SY6574: $i] :
                          ( ~ ( function @ SY6574 )
                          | ~ ( relation @ SY6574 )
                          | ( SY6574
                           != ( function_inverse @ SV56 ) )
                          | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                          ( ( SY6576
                                           != ( apply @ SY6574 @ SY6575 ) )
                                          | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                          | ( SY6575
                                            = ( apply @ SV56 @ SY6576 ) ) )
                                    | ~ ! [SY6577: $i,SY6578: $i] :
                                          ( ( SY6578
                                           != ( apply @ SY6574 @ SY6577 ) )
                                          | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                          | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                          ( ( SY6579
                                           != ( apply @ SV56 @ SY6580 ) )
                                          | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                          | ( SY6580
                                            = ( apply @ SY6574 @ SY6579 ) ) )
                                    | ~ ! [SY6581: $i] :
                                          ( ! [SY6582: $i] :
                                              ( ( SY6581
                                               != ( apply @ SV56 @ SY6582 ) )
                                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                    | ~ ! [SY6583: $i] :
                          ( ~ ( function @ SY6583 )
                          | ~ ( relation @ SY6583 )
                          | ( SY6583
                           != ( function_inverse @ SV56 ) )
                          | ( ( relation_dom @ SY6583 )
                            = ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1425]) ).

thf(1583,plain,
    ! [SV143: $i] :
      ( ( ( relation @ SV143 )
        = $false )
      | ( ( ~ ( is_well_founded_in @ SV143 @ ( relation_field @ SV143 ) )
          | ( well_founded_relation @ SV143 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1426]) ).

thf(1584,plain,
    ! [SV144: $i] :
      ( ( ( relation @ SV144 )
        = $false )
      | ( ( ~ ( well_founded_relation @ SV144 )
          | ( is_well_founded_in @ SV144 @ ( relation_field @ SV144 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1427]) ).

thf(1585,plain,
    ! [SV57: $i] :
      ( ( ( ! [SY6584: $i] :
              ( ~ ( relation @ SY6584 )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                      | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SV57 )
                      | ( in @ ( ordered_pair @ ( sK40_C @ SY6584 @ SV57 ) @ ( sK41_SY6448 @ SY6584 @ SV57 ) ) @ SY6584 ) ) )
              | ( SV57 = SY6584 ) ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1428]) ).

thf(1586,plain,
    ! [SV57: $i] :
      ( ( ( ! [SY6585: $i] :
              ( ~ ( relation @ SY6585 )
              | ( SV57 != SY6585 )
              | ~ ( ~ ! [SY6586: $i,SY6587: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SV57 )
                        | ( in @ ( ordered_pair @ SY6586 @ SY6587 ) @ SY6585 ) )
                  | ~ ! [SY6588: $i,SY6589: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SY6585 )
                        | ( in @ ( ordered_pair @ SY6588 @ SY6589 ) @ SV57 ) ) ) ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1429]) ).

thf(1587,plain,
    ! [SV58: $i] :
      ( ( ( ! [SY6590: $i] :
              ( ~ ( relation @ SY6590 )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                      | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY6590 @ SV58 ) @ ( sK20_SY6436 @ SY6590 @ SV58 ) ) @ SY6590 )
                      | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY6590 @ SV58 ) @ ( sK19_C @ SY6590 @ SV58 ) ) @ SV58 ) ) )
              | ( SY6590
                = ( relation_inverse @ SV58 ) ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1430]) ).

thf(1588,plain,
    ! [SV58: $i] :
      ( ( ( ! [SY6591: $i] :
              ( ~ ( relation @ SY6591 )
              | ( SY6591
               != ( relation_inverse @ SV58 ) )
              | ~ ( ~ ! [SY6592: $i,SY6593: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6592 @ SY6593 ) @ SY6591 )
                        | ( in @ ( ordered_pair @ SY6593 @ SY6592 ) @ SV58 ) )
                  | ~ ! [SY6594: $i,SY6595: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6595 @ SY6594 ) @ SV58 )
                        | ( in @ ( ordered_pair @ SY6594 @ SY6595 ) @ SY6591 ) ) ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1431]) ).

thf(1589,plain,
    ! [SV145: $i] :
      ( ( ( relation @ SV145 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
          | ( transitive @ SV145 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1432]) ).

thf(1590,plain,
    ! [SV146: $i] :
      ( ( ( relation @ SV146 )
        = $false )
      | ( ( ~ ( transitive @ SV146 )
          | ! [SY6745: $i,SY6746: $i,SY6747: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6745 @ SY6746 ) @ SV146 )
              | ~ ( in @ ( ordered_pair @ SY6746 @ SY6747 ) @ SV146 )
              | ( in @ ( ordered_pair @ SY6745 @ SY6747 ) @ SV146 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1433]) ).

thf(1591,plain,
    ! [SV59: $i] :
      ( ( ( ! [SY6596: $i,SY6597: $i] :
              ( ~ ( relation @ SY6597 )
              | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ SY6596 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SV59 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY6597 @ SY6596 @ SV59 ) @ ( sK59_SY6459 @ SY6597 @ SY6596 @ SV59 ) ) @ SY6597 ) ) ) )
              | ( SY6597
                = ( relation_dom_restriction @ SV59 @ SY6596 ) ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1434]) ).

thf(1592,plain,
    ! [SV59: $i] :
      ( ( ( ! [SY6598: $i,SY6599: $i] :
              ( ~ ( relation @ SY6599 )
              | ( SY6599
               != ( relation_dom_restriction @ SV59 @ SY6598 ) )
              | ~ ( ~ ! [SY6600: $i,SY6601: $i] :
                        ( ~ ( in @ SY6600 @ SY6598 )
                        | ~ ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SV59 )
                        | ( in @ ( ordered_pair @ SY6600 @ SY6601 ) @ SY6599 ) )
                  | ~ ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY6599 )
                              | ( in @ SX3 @ SY6598 ) )
                        | ~ ! [SY6604: $i,SY6605: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SY6599 )
                              | ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SV59 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1435]) ).

thf(1593,plain,
    ! [SV60: $i] :
      ( ( ( ! [SY6606: $i] :
              ( ~ ( ~ ( ! [SY6607: $i] :
                          ~ ( in @ ( ordered_pair @ SY6607 @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                      | ~ ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY6606 @ SV60 ) @ ( sK24_C @ SY6606 @ SV60 ) ) @ SV60 )
                      | ( in @ ( sK24_C @ SY6606 @ SV60 ) @ SY6606 ) ) )
              | ( SY6606
                = ( relation_rng @ SV60 ) ) ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1436]) ).

thf(1594,plain,
    ! [SV60: $i] :
      ( ( ( ! [SY6608: $i] :
              ( ( SY6608
               != ( relation_rng @ SV60 ) )
              | ~ ( ~ ! [SY6609: $i] :
                        ( ! [SY6610: $i] :
                            ~ ( in @ ( ordered_pair @ SY6610 @ SY6609 ) @ SV60 )
                        | ( in @ SY6609 @ SY6608 ) )
                  | ~ ! [SY6611: $i] :
                        ( ~ ( in @ SY6611 @ SY6608 )
                        | ( in @ ( ordered_pair @ ( sK23_D @ SY6611 @ SY6608 @ SV60 ) @ SY6611 ) @ SV60 ) ) ) ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1437]) ).

thf(1595,plain,
    ( ( function @ sK4_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1438]) ).

thf(1596,plain,
    ( ( relation @ sK4_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1439]) ).

thf(1597,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( relation @ SV183 ) )
        = $true )
      | ( ( ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                   != ( sK61_SY6460 @ SV183 @ SV147 ) )
                  | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                          = ( sK61_SY6460 @ SV183 @ SV147 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
                    | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) ) )
          | ( SV183
            = ( identity_relation @ SV147 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1440]) ).

thf(1598,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ~ ( relation @ SV184 ) )
        = $true )
      | ( ( ( SV184
           != ( identity_relation @ SV148 ) )
          | ~ ( ~ ! [SY6777: $i,SY6778: $i] :
                    ( ( SY6777 != SY6778 )
                    | ~ ( in @ SY6777 @ SV148 )
                    | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) )
              | ~ ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                          | ( SY6779 = SY6780 ) )
                    | ~ ! [SY6781: $i] :
                          ( ! [SY6782: $i] :
                              ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                          | ( in @ SY6781 @ SV148 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1441]) ).

thf(1599,plain,
    ! [SV61: $i,SV185: $i,SV206: $i] :
      ( ( ~ ( function @ SV206 )
        | ~ ( relation @ SV206 )
        | ( SV185
         != ( apply @ SV206 @ SV61 ) )
        | ~ ( in @ SV61 @ ( relation_dom @ SV206 ) )
        | ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1442]) ).

thf(1600,plain,
    ! [SV61: $i] :
      ( ( ~ ! [SY6614: $i,SY6615: $i] :
              ( ~ ( function @ SY6615 )
              | ~ ( relation @ SY6615 )
              | ~ ( in @ ( ordered_pair @ SV61 @ SY6614 ) @ SY6615 )
              | ( SY6614
                = ( apply @ SY6615 @ SV61 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1443]) ).

thf(1601,plain,
    ! [SV61: $i] :
      ( ( ~ ! [SY6616: $i,SY6617: $i] :
              ( ~ ( function @ SY6617 )
              | ~ ( relation @ SY6617 )
              | ~ ( in @ ( ordered_pair @ SV61 @ SY6616 ) @ SY6617 )
              | ( in @ SV61 @ ( relation_dom @ SY6617 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1443]) ).

thf(1602,plain,
    ! [SV149: $i] :
      ( ( ( empty @ SV149 )
        = $false )
      | ( ( empty @ ( relation_inverse @ SV149 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1444]) ).

thf(1603,plain,
    ! [SV150: $i] :
      ( ( ( empty @ SV150 )
        = $false )
      | ( ( relation @ ( relation_inverse @ SV150 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1445]) ).

thf(1604,plain,
    ! [SV151: $i,SV186: $i] :
      ( ( ( ~ ( function @ SV186 )
          | ~ ( relation @ SV186 ) )
        = $true )
      | ( ( ~ ( in @ SV151 @ ( relation_rng @ SV186 ) )
          | ~ ( one_to_one @ SV186 )
          | ( SV151
            = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1446]) ).

thf(1605,plain,
    ! [SV152: $i,SV187: $i] :
      ( ( ( ~ ( function @ SV187 )
          | ~ ( relation @ SV187 ) )
        = $true )
      | ( ( ~ ( in @ SV152 @ ( relation_rng @ SV187 ) )
          | ~ ( one_to_one @ SV187 )
          | ( SV152
            = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1447]) ).

thf(1606,plain,
    ! [SV153: $i] :
      ( ( ( ~ ( function @ SV153 ) )
        = $true )
      | ( ( ~ ( relation @ SV153 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV153 )
          | ( ( relation_rng @ SV153 )
            = ( relation_dom @ ( function_inverse @ SV153 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1448]) ).

thf(1607,plain,
    ! [SV154: $i] :
      ( ( ( ~ ( function @ SV154 ) )
        = $true )
      | ( ( ~ ( relation @ SV154 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV154 )
          | ( ( relation_dom @ SV154 )
            = ( relation_rng @ ( function_inverse @ SV154 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1449]) ).

thf(1608,plain,
    ! [SV62: $i] :
      ( ( ( ! [SY6618: $i] :
              ( ~ ( relation @ SY6618 )
              | ~ ( subset @ SV62 @ SY6618 )
              | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SY6618 ) ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1450]) ).

thf(1609,plain,
    ! [SV62: $i] :
      ( ( ( ! [SY6619: $i] :
              ( ~ ( relation @ SY6619 )
              | ~ ( subset @ SV62 @ SY6619 )
              | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SY6619 ) ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1451]) ).

thf(1610,plain,
    ! [SV63: $i] :
      ( ( ( ! [SY6620: $i,SY6621: $i] :
              ( ~ ( ~ ( ! [SY6622: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6622 @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                          | ~ ( in @ SY6622 @ SY6620 ) )
                      | ~ ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) ) @ SV63 )
                          | ~ ( in @ ( sK51_SY6455 @ SY6621 @ SY6620 @ SV63 ) @ SY6620 ) )
                      | ( in @ ( sK50_D @ SY6621 @ SY6620 @ SV63 ) @ SY6621 ) ) )
              | ( SY6621
                = ( relation_image @ SV63 @ SY6620 ) ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1452]) ).

thf(1611,plain,
    ! [SV63: $i] :
      ( ( ( ! [SY6623: $i,SY6624: $i] :
              ( ( SY6624
               != ( relation_image @ SV63 @ SY6623 ) )
              | ~ ( ~ ! [SY6625: $i] :
                        ( ! [SY6626: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6626 @ SY6625 ) @ SV63 )
                            | ~ ( in @ SY6626 @ SY6623 ) )
                        | ( in @ SY6625 @ SY6624 ) )
                  | ~ ! [SY6627: $i] :
                        ( ~ ( in @ SY6627 @ SY6624 )
                        | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6627 ) @ SV63 )
                            | ~ ( in @ ( sK49_E @ SY6627 @ SY6624 @ SY6623 @ SV63 ) @ SY6623 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1453]) ).

thf(1612,plain,
    ! [SV188: $i,SV155: $i] :
      ( ( ( ~ ( empty @ SV155 )
          | ~ ( relation @ SV188 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV155 @ SV188 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1454]) ).

thf(1613,plain,
    ! [SV189: $i,SV156: $i] :
      ( ( ( ~ ( empty @ SV156 )
          | ~ ( relation @ SV189 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV156 @ SV189 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1455]) ).

thf(1614,plain,
    ! [SV190: $i,SV64: $i,SV207: $i] :
      ( ( ~ ( relation @ SV207 )
        | ! [SY6796: $i] :
            ( ~ ( in @ SY6796 @ ( relation_rng @ SV207 ) )
            | ~ ( in @ ( ordered_pair @ SV64 @ SY6796 ) @ SV207 )
            | ~ ( in @ SY6796 @ SV190 ) )
        | ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1456]) ).

thf(1615,plain,
    ! [SV191: $i,SV64: $i,SV208: $i] :
      ( ( ~ ( relation @ SV208 )
        | ~ ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
                  | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
            | ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1457]) ).

thf(1616,plain,
    ! [SV157: $i] :
      ( ( ( relation @ SV157 )
        = $false )
      | ( ( ~ ( ~ ! [SY6760: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV157 @ SY6760 ) @ ( sK39_B @ SV157 ) )
                    | ~ ( in @ SY6760 @ ( sK39_B @ SV157 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SV157 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) ) )
          | ( well_founded_relation @ SV157 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1458]) ).

thf(1617,plain,
    ! [SV158: $i] :
      ( ( ( relation @ SV158 )
        = $false )
      | ( ( ~ ( well_founded_relation @ SV158 )
          | ! [SY6761: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SY6761 @ SV158 ) ) @ SY6761 )
                  | ~ ( in @ ( sK38_C @ SY6761 @ SV158 ) @ SY6761 ) )
              | ( SY6761 = empty_set )
              | ~ ( subset @ SY6761 @ ( relation_field @ SV158 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1459]) ).

thf(1618,plain,
    ! [SV65: $i] :
      ( ( ( ! [SY6633: $i] :
              ( ~ ( is_reflexive_in @ SV65 @ SY6633 )
              | ~ ( is_transitive_in @ SV65 @ SY6633 )
              | ~ ( is_antisymmetric_in @ SV65 @ SY6633 )
              | ~ ( is_connected_in @ SV65 @ SY6633 )
              | ~ ( is_well_founded_in @ SV65 @ SY6633 )
              | ( well_orders @ SV65 @ SY6633 ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1460]) ).

thf(1619,plain,
    ! [SV65: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                      ( ~ ( well_orders @ SV65 @ SY6634 )
                                      | ( is_reflexive_in @ SV65 @ SY6634 ) )
                                | ~ ! [SY6635: $i] :
                                      ( ~ ( well_orders @ SV65 @ SY6635 )
                                      | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                          | ~ ! [SY6636: $i] :
                                ( ~ ( well_orders @ SV65 @ SY6636 )
                                | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                    | ~ ! [SY6637: $i] :
                          ( ~ ( well_orders @ SV65 @ SY6637 )
                          | ( is_connected_in @ SV65 @ SY6637 ) ) )
              | ~ ! [SY6638: $i] :
                    ( ~ ( well_orders @ SV65 @ SY6638 )
                    | ( is_well_founded_in @ SV65 @ SY6638 ) ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1461]) ).

thf(1620,plain,
    ! [SV159: $i] :
      ( ( ( empty @ SV159 )
        = $false )
      | ( ( empty @ ( relation_dom @ SV159 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1462]) ).

thf(1621,plain,
    ! [SV160: $i] :
      ( ( ( empty @ SV160 )
        = $false )
      | ( ( relation @ ( relation_dom @ SV160 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1463]) ).

thf(1622,plain,
    ! [SV192: $i,SV66: $i,SV209: $i] :
      ( ( ~ ( relation @ SV209 )
        | ~ ( in @ ( ordered_pair @ SV66 @ SV192 ) @ SV209 )
        | ( in @ SV66 @ ( relation_field @ SV209 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1464]) ).

thf(1623,plain,
    ! [SV193: $i,SV66: $i,SV210: $i] :
      ( ( ~ ( relation @ SV210 )
        | ~ ( in @ ( ordered_pair @ SV66 @ SV193 ) @ SV210 )
        | ( in @ SV193 @ ( relation_field @ SV210 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1465]) ).

thf(1624,plain,
    ! [SV67: $i] :
      ( ( ( ! [SY6643: $i] :
              ( ~ ( ~ ( in @ ( sK42_C @ SY6643 @ SV67 ) @ SY6643 )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY6643 @ SV67 ) @ ( sK42_C @ SY6643 @ SV67 ) ) @ SV67 ) )
              | ( is_reflexive_in @ SV67 @ SY6643 ) ) )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1466]) ).

thf(1625,plain,
    ! [SV67: $i] :
      ( ( ( ! [SY6644: $i] :
              ( ~ ( is_reflexive_in @ SV67 @ SY6644 )
              | ! [SY6645: $i] :
                  ( ~ ( in @ SY6645 @ SY6644 )
                  | ( in @ ( ordered_pair @ SY6645 @ SY6645 ) @ SV67 ) ) ) )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1467]) ).

thf(1626,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( function @ SV161 ) )
        = $true )
      | ( ( ~ ( relation @ SV161 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                    | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                     != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
              | ~ ( ( ( sK17_B @ SV161 )
                   != ( sK18_SY6435 @ SV161 ) ) ) )
          | ( one_to_one @ SV161 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1468]) ).

thf(1627,plain,
    ! [SV162: $i] :
      ( ( ( ~ ( function @ SV162 ) )
        = $true )
      | ( ( ~ ( relation @ SV162 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV162 )
          | ! [SY6762: $i,SY6763: $i] :
              ( ~ ( in @ SY6762 @ ( relation_dom @ SV162 ) )
              | ~ ( in @ SY6763 @ ( relation_dom @ SV162 ) )
              | ( ( apply @ SV162 @ SY6762 )
               != ( apply @ SV162 @ SY6763 ) )
              | ( SY6762 = SY6763 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1469]) ).

thf(1628,plain,
    ! [SV194: $i,SV163: $i] :
      ( ( ( ~ ( function @ SV163 )
          | ~ ( relation @ SV163 )
          | ~ ( relation @ SV194 )
          | ~ ( function @ SV194 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1470]) ).

thf(1629,plain,
    ! [SV195: $i,SV164: $i] :
      ( ( ( ~ ( function @ SV164 )
          | ~ ( relation @ SV164 )
          | ~ ( relation @ SV195 )
          | ~ ( function @ SV195 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1471]) ).

thf(1630,plain,
    ! [SV165: $i] :
      ( ( ( ~ ! [SY6766: $i,SY6767: $i] :
                ( ( sK45_B @ SV165 )
               != ( ordered_pair @ SY6766 @ SY6767 ) )
          | ~ ( in @ ( sK45_B @ SV165 ) @ SV165 ) )
        = $false )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1472]) ).

thf(1631,plain,
    ! [SV166: $i] :
      ( ( ( relation @ SV166 )
        = $false )
      | ( ( ! [SY6768: $i] :
              ( ( SY6768
                = ( ordered_pair @ ( sK43_C @ SY6768 @ SV166 ) @ ( sK44_SY6449 @ SY6768 @ SV166 ) ) )
              | ~ ( in @ SY6768 @ SV166 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1473]) ).

thf(1632,plain,
    ! [SV196: $i,SV68: $i,SV211: $i] :
      ( ( ~ ( relation @ SV211 )
        | ~ ( in @ ( ordered_pair @ SV68 @ SV196 ) @ SV211 )
        | ( in @ SV68 @ ( relation_dom @ SV211 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1474]) ).

thf(1633,plain,
    ! [SV197: $i,SV68: $i,SV212: $i] :
      ( ( ~ ( relation @ SV212 )
        | ~ ( in @ ( ordered_pair @ SV68 @ SV197 ) @ SV212 )
        | ( in @ SV197 @ ( relation_rng @ SV212 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1475]) ).

thf(1634,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                            | ~ ( relation @ sK6_A ) )
                      | ~ ( one_to_one @ sK6_A ) )
                | ~ ( empty @ sK6_A ) )
          | ~ ( epsilon_transitive @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1476]) ).

thf(1635,plain,
    ( ( epsilon_connected @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1477]) ).

thf(1636,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                  | ~ ( relation_empty_yielding @ empty_set ) )
                            | ~ ( function @ empty_set ) )
                      | ~ ( one_to_one @ empty_set ) )
                | ~ ( empty @ empty_set ) )
          | ~ ( epsilon_transitive @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1478]) ).

thf(1637,plain,
    ( ( epsilon_connected @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1479]) ).

thf(1638,plain,
    ! [SV167: $i] :
      ( ( ( ~ ( function @ SV167 )
          | ~ ( relation @ SV167 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV167 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV167 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1480]) ).

thf(1639,plain,
    ! [SV168: $i] :
      ( ( ( ~ ( function @ SV168 )
          | ~ ( relation @ SV168 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV168 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV168 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1481]) ).

thf(1640,plain,
    ! [SV198: $i,SV69: $i,SV213: $i] :
      ( ( ~ ( relation @ SV213 )
        | ! [SY6797: $i] :
            ( ~ ( in @ SY6797 @ ( relation_dom @ SV213 ) )
            | ~ ( in @ ( ordered_pair @ SY6797 @ SV69 ) @ SV213 )
            | ~ ( in @ SY6797 @ SV198 ) )
        | ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1482]) ).

thf(1641,plain,
    ! [SV199: $i,SV69: $i,SV214: $i] :
      ( ( ~ ( relation @ SV214 )
        | ~ ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
            | ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1483]) ).

thf(1642,plain,
    ! [SV70: $i] :
      ( ( ( ! [SY6655: $i,SY6656: $i] :
              ( ~ ( ~ ( ! [SY6657: $i] :
                          ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6657 ) @ SV70 )
                          | ~ ( in @ SY6657 @ SY6655 ) )
                      | ~ ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) ) @ SV70 )
                          | ~ ( in @ ( sK48_SY6453 @ SY6656 @ SY6655 @ SV70 ) @ SY6655 ) )
                      | ( in @ ( sK47_D @ SY6656 @ SY6655 @ SV70 ) @ SY6656 ) ) )
              | ( SY6656
                = ( relation_inverse_image @ SV70 @ SY6655 ) ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1484]) ).

thf(1643,plain,
    ! [SV70: $i] :
      ( ( ( ! [SY6658: $i,SY6659: $i] :
              ( ( SY6659
               != ( relation_inverse_image @ SV70 @ SY6658 ) )
              | ~ ( ~ ! [SY6660: $i] :
                        ( ! [SY6661: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6660 @ SY6661 ) @ SV70 )
                            | ~ ( in @ SY6661 @ SY6658 ) )
                        | ( in @ SY6660 @ SY6659 ) )
                  | ~ ! [SY6662: $i] :
                        ( ~ ( in @ SY6662 @ SY6659 )
                        | ~ ( ~ ( in @ ( ordered_pair @ SY6662 @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) ) @ SV70 )
                            | ~ ( in @ ( sK46_E @ SY6662 @ SY6659 @ SY6658 @ SV70 ) @ SY6658 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1485]) ).

thf(1644,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1486]) ).

thf(1645,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1487]) ).

thf(1646,plain,
    ! [SV169: $i] :
      ( ( ( relation @ SV169 )
        = $false )
      | ( ( ( relation_rng @ SV169 )
          = ( relation_dom @ ( relation_inverse @ SV169 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1488]) ).

thf(1647,plain,
    ! [SV170: $i] :
      ( ( ( relation @ SV170 )
        = $false )
      | ( ( ( relation_dom @ SV170 )
          = ( relation_rng @ ( relation_inverse @ SV170 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1489]) ).

thf(1648,plain,
    ! [SV71: $i,SV200: $i,SV215: $i] :
      ( ( ~ ( function @ SV215 )
        | ~ ( relation @ SV215 )
        | ~ ( in @ SV200 @ ( relation_dom @ SV215 ) )
        | ~ ( in @ SV200 @ SV71 )
        | ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1490]) ).

thf(1649,plain,
    ! [SV71: $i] :
      ( ( ~ ! [SY6665: $i,SY6666: $i] :
              ( ~ ( function @ SY6666 )
              | ~ ( relation @ SY6666 )
              | ~ ( in @ SY6665 @ ( relation_dom @ ( relation_dom_restriction @ SY6666 @ SV71 ) ) )
              | ( in @ SY6665 @ ( relation_dom @ SY6666 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1491]) ).

thf(1650,plain,
    ! [SV71: $i] :
      ( ( ~ ! [SY6667: $i,SY6668: $i] :
              ( ~ ( function @ SY6668 )
              | ~ ( relation @ SY6668 )
              | ~ ( in @ SY6667 @ ( relation_dom @ ( relation_dom_restriction @ SY6668 @ SV71 ) ) )
              | ( in @ SY6667 @ SV71 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1491]) ).

thf(1651,plain,
    ! [SV72: $i] :
      ( ( ( ~ ! [SY6669: $i] :
                ( ~ ( ~ ( ! [SY6670: $i] :
                            ( ( ( sK27_C @ SY6669 @ SV72 )
                             != ( apply @ SV72 @ SY6670 ) )
                            | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                        | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                    | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                             != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                            | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                        | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
                | ( SY6669
                  = ( relation_rng @ SV72 ) ) )
          | ~ ! [SY6671: $i] :
                ( ( SY6671
                 != ( relation_rng @ SV72 ) )
                | ~ ( ~ ! [SY6672: $i] :
                          ( ! [SY6673: $i] :
                              ( ( SY6672
                               != ( apply @ SV72 @ SY6673 ) )
                              | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                          | ( in @ SY6672 @ SY6671 ) )
                    | ~ ! [SY6674: $i] :
                          ( ~ ( in @ SY6674 @ SY6671 )
                          | ~ ( ( SY6674
                               != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                              | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1492]) ).

thf(1652,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( relation @ SV107 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( ~ ( ~ ! [SY6727: $i] :
                    ( ~ ( function @ SY6727 )
                    | ~ ( relation @ SY6727 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                        | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                             != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
                    | ( ( relation_dom @ SV107 )
                     != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
                    | ( SV107
                      = ( relation_dom_restriction @ SY6727 @ SV73 ) ) )
              | ~ ~ ( ~ ! [SY6728: $i] :
                          ( ~ ( function @ SY6728 )
                          | ~ ( relation @ SY6728 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                          | ! [SY6729: $i] :
                              ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                              | ( ( apply @ SV107 @ SY6729 )
                                = ( apply @ SY6728 @ SY6729 ) ) ) )
                    | ~ ! [SY6730: $i] :
                          ( ~ ( function @ SY6730 )
                          | ~ ( relation @ SY6730 )
                          | ( SV107
                           != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                          | ( ( relation_dom @ SV107 )
                            = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1493]) ).

thf(1653,plain,
    ! [SV74: $i] :
      ( ( ( ~ ! [SY6680: $i,SY6681: $i] :
                ( ~ ( ~ ( ! [SY6682: $i] :
                            ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                            | ~ ( in @ SY6682 @ SY6680 )
                            | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                             != ( apply @ SV74 @ SY6682 ) ) )
                        | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                    | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                            | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                             != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                        | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
                | ( SY6681
                  = ( relation_image @ SV74 @ SY6680 ) ) )
          | ~ ! [SY6683: $i,SY6684: $i] :
                ( ( SY6684
                 != ( relation_image @ SV74 @ SY6683 ) )
                | ~ ( ~ ! [SY6685: $i] :
                          ( ! [SY6686: $i] :
                              ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                              | ~ ( in @ SY6686 @ SY6683 )
                              | ( SY6685
                               != ( apply @ SV74 @ SY6686 ) ) )
                          | ( in @ SY6685 @ SY6684 ) )
                    | ~ ! [SY6687: $i] :
                          ( ~ ( in @ SY6687 @ SY6684 )
                          | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                    | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                              | ( SY6687
                               != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1494]) ).

thf(1654,plain,
    ! [SV171: $i] :
      ( ( ( ~ ( function @ SV171 ) )
        = $true )
      | ( ( ~ ( relation @ SV171 ) )
        = $true )
      | ( ( ! [SY6769: $i] : ( function @ ( relation_dom_restriction @ SV171 @ SY6769 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1495]) ).

thf(1655,plain,
    ! [SV172: $i] :
      ( ( ( ~ ( function @ SV172 ) )
        = $true )
      | ( ( ~ ( relation @ SV172 ) )
        = $true )
      | ( ( ! [SY6770: $i] : ( relation @ ( relation_dom_restriction @ SV172 @ SY6770 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1496]) ).

thf(1656,plain,
    ! [SV75: $i] :
      ( ( ( ! [SY6688: $i] :
              ( ~ ( relation @ SY6688 )
              | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SV75 )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY6688 @ SV75 ) @ ( sK37_SY6446 @ SY6688 @ SV75 ) ) @ SY6688 ) )
              | ( subset @ SV75 @ SY6688 ) ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1497]) ).

thf(1657,plain,
    ! [SV75: $i] :
      ( ( ( ! [SY6689: $i] :
              ( ~ ( relation @ SY6689 )
              | ~ ( subset @ SV75 @ SY6689 )
              | ! [SY6690: $i,SY6691: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SV75 )
                  | ( in @ ( ordered_pair @ SY6690 @ SY6691 ) @ SY6689 ) ) ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1498]) ).

thf(1658,plain,
    ! [SV173: $i] :
      ( ( ( relation @ SV173 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                               != ( sK71_SY6463 @ SV173 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 ) )
          | ( connected @ SV173 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1499]) ).

thf(1659,plain,
    ! [SV174: $i] :
      ( ( ( relation @ SV174 )
        = $false )
      | ( ( ~ ( connected @ SV174 )
          | ! [SY6771: $i,SY6772: $i] :
              ( ( SY6771 = SY6772 )
              | ~ ( in @ SY6771 @ ( relation_field @ SV174 ) )
              | ~ ( in @ SY6772 @ ( relation_field @ SV174 ) )
              | ( in @ ( ordered_pair @ SY6771 @ SY6772 ) @ SV174 )
              | ( in @ ( ordered_pair @ SY6772 @ SY6771 ) @ SV174 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1500]) ).

thf(1660,plain,
    ! [SV201: $i,SV175: $i] :
      ( ( ( ~ ( empty @ SV175 )
          | ~ ( relation @ SV201 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV201 @ SV175 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1501]) ).

thf(1661,plain,
    ! [SV202: $i,SV176: $i] :
      ( ( ( ~ ( empty @ SV176 )
          | ~ ( relation @ SV202 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV202 @ SV176 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1502]) ).

thf(1662,plain,
    ! [SV76: $i] :
      ( ( ( ! [SY6692: $i] :
              ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY6692 @ SV76 )
                                   != ( sK22_SY6437 @ SY6692 @ SV76 ) ) )
                              | ~ ~ ( ~ ( in @ ( sK21_C @ SY6692 @ SV76 ) @ SY6692 )
                                    | ~ ( in @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ SY6692 ) ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY6692 @ SV76 ) @ ( sK22_SY6437 @ SY6692 @ SV76 ) ) @ SV76 ) )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY6692 @ SV76 ) @ ( sK21_C @ SY6692 @ SV76 ) ) @ SV76 ) )
              | ( is_connected_in @ SV76 @ SY6692 ) ) )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1503]) ).

thf(1663,plain,
    ! [SV76: $i] :
      ( ( ( ! [SY6693: $i] :
              ( ~ ( is_connected_in @ SV76 @ SY6693 )
              | ! [SY6694: $i,SY6695: $i] :
                  ( ( SY6694 = SY6695 )
                  | ~ ( in @ SY6694 @ SY6693 )
                  | ~ ( in @ SY6695 @ SY6693 )
                  | ( in @ ( ordered_pair @ SY6694 @ SY6695 ) @ SV76 )
                  | ( in @ ( ordered_pair @ SY6695 @ SY6694 ) @ SV76 ) ) ) )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1504]) ).

thf(1664,plain,
    ! [SV177: $i] :
      ( ( ( ~ ( function @ SV177 ) )
        = $true )
      | ( ( ~ ( relation @ SV177 ) )
        = $true )
      | ( ( function @ ( function_inverse @ SV177 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1505]) ).

thf(1665,plain,
    ! [SV178: $i] :
      ( ( ( ~ ( function @ SV178 ) )
        = $true )
      | ( ( ~ ( relation @ SV178 ) )
        = $true )
      | ( ( relation @ ( function_inverse @ SV178 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1506]) ).

thf(1666,plain,
    ! [SV77: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6696: $i] :
                      ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                      | ! [SY6697: $i] :
                          ( ( SY6697
                           != ( apply @ SV77 @ SY6696 ) )
                          | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
                | ~ ! [SY6698: $i] :
                      ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                      | ! [SY6699: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                          | ( SY6699
                            = ( apply @ SV77 @ SY6698 ) ) ) ) )
          | ~ ~ ( ~ ! [SY6700: $i] :
                      ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                      | ! [SY6701: $i] :
                          ( ( SY6701
                           != ( apply @ SV77 @ SY6700 ) )
                          | ( SY6701 = empty_set ) ) )
                | ~ ! [SY6702: $i] :
                      ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                      | ! [SY6703: $i] :
                          ( ( SY6703 != empty_set )
                          | ( SY6703
                            = ( apply @ SV77 @ SY6702 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1507]) ).

thf(1667,plain,
    ! [SV179: $i] :
      ( ( ( relation @ SV179 )
        = $false )
      | ( ( ~ ( reflexive @ SV179 )
          | ~ ( transitive @ SV179 )
          | ~ ( antisymmetric @ SV179 )
          | ~ ( connected @ SV179 )
          | ~ ( well_founded_relation @ SV179 )
          | ( well_ordering @ SV179 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1508]) ).

thf(1668,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( reflexive @ SX0 ) )
                      | ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( transitive @ SX0 ) ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( antisymmetric @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( connected @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1509]) ).

thf(1669,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( well_founded_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1510]) ).

thf(1670,plain,
    ! [SV87: $i,SV11: $i] :
      ( ( ( ~ ( subset @ SV11 @ ( relation_rng @ SV87 ) ) )
        = $true )
      | ( ( ( relation_image @ SV87 @ ( relation_inverse_image @ SV87 @ SV11 ) )
          = SV11 )
        = $true )
      | ( ( function @ SV87 )
        = $false )
      | ( ( relation @ SV87 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1513]) ).

thf(1671,plain,
    ! [SV89: $i,SV14: $i] :
      ( ( ( subset @ SV14 @ ( relation_rng @ SV89 ) )
        = $false )
      | ( ( SV14 = empty_set )
        = $true )
      | ( ( ( ( relation_inverse_image @ SV89 @ SV14 )
           != empty_set ) )
        = $true )
      | ( ( relation @ SV89 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1515]) ).

thf(1672,plain,
    ! [SV109: $i,SV90: $i,SV15: $i] :
      ( ( ( subset @ SV15 @ SV90 )
        = $false )
      | ( ( subset @ ( relation_inverse_image @ SV109 @ SV15 ) @ ( relation_inverse_image @ SV109 @ SV90 ) )
        = $true )
      | ( ( relation @ SV109 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1516]) ).

thf(1673,plain,
    ! [SV91: $i,SV17: $i,SV216: $i] :
      ( ( ( ~ ( function @ SV216 )
          | ~ ( relation @ SV216 )
          | ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SV216 @ SV91 ) ) )
          | ( ( apply @ ( relation_composition @ SV216 @ SV91 ) @ SV17 )
            = ( apply @ SV91 @ ( apply @ SV216 @ SV17 ) ) ) )
        = $true )
      | ( ( function @ SV91 )
        = $false )
      | ( ( relation @ SV91 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1517]) ).

thf(1674,plain,
    ! [SV92: $i,SV18: $i,SV217: $i] :
      ( ( ( ~ ( function @ SV217 )
          | ~ ( relation @ SV217 )
          | ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
          | ( ( apply @ ( relation_composition @ SV92 @ SV217 ) @ SV18 )
            = ( apply @ SV217 @ ( apply @ SV92 @ SV18 ) ) ) )
        = $true )
      | ( ( function @ SV92 )
        = $false )
      | ( ( relation @ SV92 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1518]) ).

thf(1675,plain,
    ! [SV115: $i,SV21: $i] :
      ( ( ( ~ ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SV115 ) ) )
        = $true )
      | ( ( ( relation_dom @ ( relation_composition @ SV21 @ SV115 ) )
          = ( relation_dom @ SV21 ) )
        = $true )
      | ( ( relation @ SV115 )
        = $false )
      | ( ( relation @ SV21 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1521]) ).

thf(1676,plain,
    ! [SV116: $i,SV22: $i] :
      ( ( ( ~ ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SV116 ) ) )
        = $true )
      | ( ( ( relation_rng @ ( relation_composition @ SV116 @ SV22 ) )
          = ( relation_rng @ SV22 ) )
        = $true )
      | ( ( relation @ SV116 )
        = $false )
      | ( ( relation @ SV22 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1522]) ).

thf(1677,plain,
    ! [SV24: $i] :
      ( ( ( one_to_one @ SV24 )
        = $false )
      | ( ( one_to_one @ ( function_inverse @ SV24 ) )
        = $true )
      | ( ( function @ SV24 )
        = $false )
      | ( ( relation @ SV24 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1523]) ).

thf(1678,plain,
    ! [SV25: $i,SV93: $i,SV110: $i] :
      ( ( ( relation @ SV110 )
        = $false )
      | ( ( function @ SV110 )
        = $false )
      | ( ( ~ ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SV110 @ SV25 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV110 @ SV25 ) @ SV93 )
            = ( apply @ SV110 @ SV93 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1524]) ).

thf(1679,plain,
    ! [SV26: $i,SV94: $i,SV111: $i] :
      ( ( ( relation @ SV111 )
        = $false )
      | ( ( function @ SV111 )
        = $false )
      | ( ( ~ ( in @ SV94 @ SV26 )
          | ( ( apply @ ( relation_dom_restriction @ SV111 @ SV26 ) @ SV94 )
            = ( apply @ SV111 @ SV94 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1525]) ).

thf(1680,plain,
    ! [SV33: $i] :
      ( ( ( one_to_one @ SV33 )
        = $false )
      | ( ( ( function_inverse @ SV33 )
          = ( relation_inverse @ SV33 ) )
        = $true )
      | ( ( function @ SV33 )
        = $false )
      | ( ( relation @ SV33 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1526]) ).

thf(1681,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ~ ( ~ ( ! [SY6798: $i] :
                      ~ ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SY6798 ) @ SV45 )
                  | ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ ( sK33_SY6444 @ SV218 @ SV45 ) ) @ SV45 )
                  | ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) ) )
          | ( SV218
            = ( relation_dom @ SV45 ) ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1531]) ).

thf(1682,plain,
    ! [SV45: $i,SV219: $i] :
      ( ( ( ( SV219
           != ( relation_dom @ SV45 ) )
          | ~ ( ~ ! [SY6799: $i] :
                    ( ! [SY6510: $i] :
                        ~ ( in @ ( ordered_pair @ SY6799 @ SY6510 ) @ SV45 )
                    | ( in @ SY6799 @ SV219 ) )
              | ~ ! [SY6801: $i] :
                    ( ~ ( in @ SY6801 @ SV219 )
                    | ( in @ ( ordered_pair @ SY6801 @ ( sK31_D @ SY6801 @ SV219 @ SV45 ) ) @ SV45 ) ) ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1532]) ).

thf(1683,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                                | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 ) )
              | ~ ( ( ( sK29_C @ SV220 @ SV46 )
                   != ( sK30_SY6442 @ SV220 @ SV46 ) ) ) )
          | ( is_antisymmetric_in @ SV46 @ SV220 ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1533]) ).

thf(1684,plain,
    ! [SV221: $i,SV46: $i] :
      ( ( ( ~ ( is_antisymmetric_in @ SV46 @ SV221 )
          | ! [SY6802: $i,SY6803: $i] :
              ( ~ ( in @ SY6802 @ SV221 )
              | ~ ( in @ SY6803 @ SV221 )
              | ~ ( in @ ( ordered_pair @ SY6802 @ SY6803 ) @ SV46 )
              | ~ ( in @ ( ordered_pair @ SY6803 @ SY6802 ) @ SV46 )
              | ( SY6802 = SY6803 ) ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1534]) ).

thf(1685,plain,
    ! [SV118: $i] :
      ( ( ( relation @ SV118 )
        = $false )
      | ( ( ~ ( relation_empty_yielding @ SV118 ) )
        = $true )
      | ( ( ! [SY6731: $i] : ( relation @ ( relation_dom_restriction @ SV118 @ SY6731 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1535]) ).

thf(1686,plain,
    ! [SV119: $i] :
      ( ( ( relation @ SV119 )
        = $false )
      | ( ( ~ ( relation_empty_yielding @ SV119 ) )
        = $true )
      | ( ( ! [SY6732: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV119 @ SY6732 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1536]) ).

thf(1687,plain,
    ! [SV104: $i,SV203: $i,SV47: $i,SV222: $i] :
      ( ( ~ ( relation @ SV222 )
        | ~ ( in @ SV47 @ SV203 )
        | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV222 )
        | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SV222 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1537]) ).

thf(1688,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ! [SY6712: $i,SY6713: $i] :
              ( ~ ( relation @ SY6713 )
              | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6712 ) @ SY6713 ) )
              | ( in @ SV47 @ SY6712 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1538]) ).

thf(1689,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ~ ! [SY6714: $i,SY6715: $i] :
              ( ~ ( relation @ SY6715 )
              | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6714 ) @ SY6715 ) )
              | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6715 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[1538]) ).

thf(1690,plain,
    ! [SV180: $i,SV48: $i,SV204: $i] :
      ( ( ( ~ ( relation @ SV204 ) )
        = $true )
      | ( ( ~ ( in @ SV48 @ SV180 )
          | ~ ( in @ SV48 @ ( relation_dom @ SV204 ) )
          | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV204 @ SV180 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1539]) ).

thf(1691,plain,
    ! [SV48: $i] :
      ( ( ! [SY6525: $i,SY6526: $i] :
            ( ~ ( relation @ SY6526 )
            | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6526 @ SY6525 ) ) )
            | ( in @ SV48 @ SY6525 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1540]) ).

thf(1692,plain,
    ! [SV48: $i] :
      ( ( ! [SY6527: $i,SY6528: $i] :
            ( ~ ( relation @ SY6528 )
            | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6528 @ SY6527 ) ) )
            | ( in @ SV48 @ ( relation_dom @ SY6528 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1541]) ).

thf(1693,plain,
    ! [SV120: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) )
              | ~ ( ( ( sK72_B @ SV120 )
                   != ( sK73_SY6464 @ SV120 ) ) ) ) )
        = $true )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1542]) ).

thf(1694,plain,
    ! [SV121: $i] :
      ( ( ( ~ ( antisymmetric @ SV121 ) )
        = $true )
      | ( ( ! [SY6733: $i,SY6734: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6733 @ SY6734 ) @ SV121 )
              | ~ ( in @ ( ordered_pair @ SY6734 @ SY6733 ) @ SV121 )
              | ( SY6733 = SY6734 ) ) )
        = $true )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1543]) ).

thf(1695,plain,
    ! [SV122: $i] :
      ( ( ( ~ ( connected @ SV122 ) )
        = $true )
      | ( ( is_connected_in @ SV122 @ ( relation_field @ SV122 ) )
        = $true )
      | ( ( relation @ SV122 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1544]) ).

thf(1696,plain,
    ! [SV123: $i] :
      ( ( ( ~ ( is_connected_in @ SV123 @ ( relation_field @ SV123 ) ) )
        = $true )
      | ( ( connected @ SV123 )
        = $true )
      | ( ( relation @ SV123 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1545]) ).

thf(1697,plain,
    ! [SV124: $i] :
      ( ( ( ~ ( is_transitive_in @ SV124 @ ( relation_field @ SV124 ) ) )
        = $true )
      | ( ( transitive @ SV124 )
        = $true )
      | ( ( relation @ SV124 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1546]) ).

thf(1698,plain,
    ! [SV125: $i] :
      ( ( ( ~ ( transitive @ SV125 ) )
        = $true )
      | ( ( is_transitive_in @ SV125 @ ( relation_field @ SV125 ) )
        = $true )
      | ( ( relation @ SV125 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1547]) ).

thf(1699,plain,
    ! [SV49: $i,SV126: $i] :
      ( ( ( ~ ! [SY6735: $i] :
                ( ~ ( relation @ SY6735 )
                | ~ ( ~ ( ! [SY6736: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ SY6736 ) @ SV49 )
                            | ~ ( in @ ( ordered_pair @ SY6736 @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) ) @ SV49 )
                            | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                        | ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) ) )
                | ( SY6735
                  = ( relation_composition @ SV49 @ SV126 ) ) )
          | ~ ! [SY6737: $i] :
                ( ~ ( relation @ SY6737 )
                | ( SY6737
                 != ( relation_composition @ SV49 @ SV126 ) )
                | ~ ( ~ ! [SY6738: $i,SY6739: $i] :
                          ( ! [SY6740: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6738 @ SY6740 ) @ SV49 )
                              | ~ ( in @ ( ordered_pair @ SY6740 @ SY6739 ) @ SV126 ) )
                          | ( in @ ( ordered_pair @ SY6738 @ SY6739 ) @ SY6737 ) )
                    | ~ ! [SY6741: $i,SY6742: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6741 @ SY6742 ) @ SY6737 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY6741 @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) ) @ SV49 )
                              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) @ SY6742 ) @ SV126 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1548]) ).

thf(1700,plain,
    ! [SV223: $i,SV50: $i] :
      ( ( ( ~ ( ~ ! [SY6804: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV50 @ SY6804 ) @ ( sK35_C @ SV223 @ SV50 ) )
                    | ~ ( in @ SY6804 @ ( sK35_C @ SV223 @ SV50 ) ) )
              | ~ ~ ( ~ ( ( ( sK35_C @ SV223 @ SV50 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 ) ) )
          | ( is_well_founded_in @ SV50 @ SV223 ) )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1549]) ).

thf(1701,plain,
    ! [SV224: $i,SV50: $i] :
      ( ( ( ~ ( is_well_founded_in @ SV50 @ SV224 )
          | ! [SY6805: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6805 @ SV224 @ SV50 ) ) @ SY6805 )
                  | ~ ( in @ ( sK34_D @ SY6805 @ SV224 @ SV50 ) @ SY6805 ) )
              | ( SY6805 = empty_set )
              | ~ ( subset @ SY6805 @ SV224 ) ) )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1550]) ).

thf(1702,plain,
    ! [SV129: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV129 @ ( relation_field @ SV129 ) ) )
        = $true )
      | ( ( reflexive @ SV129 )
        = $true )
      | ( ( relation @ SV129 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1553]) ).

thf(1703,plain,
    ! [SV130: $i] :
      ( ( ( ~ ( reflexive @ SV130 ) )
        = $true )
      | ( ( is_reflexive_in @ SV130 @ ( relation_field @ SV130 ) )
        = $true )
      | ( ( relation @ SV130 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1554]) ).

thf(1704,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ~ ! [SY6716: $i] :
                ( ~ ( function @ SY6716 )
                | ~ ( relation @ SY6716 )
                | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
                | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
                | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) )
          | ~ ~ ( ~ ! [SY6717: $i] :
                      ( ~ ( function @ SY6717 )
                      | ~ ( relation @ SY6717 )
                      | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                      | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
                | ~ ! [SY6718: $i] :
                      ( ~ ( function @ SY6718 )
                      | ~ ( relation @ SY6718 )
                      | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                      | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1555]) ).

thf(1705,plain,
    ! [SV131: $i] :
      ( ( ( ~ ( antisymmetric @ SV131 ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV131 @ ( relation_field @ SV131 ) )
        = $true )
      | ( ( relation @ SV131 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1556]) ).

thf(1706,plain,
    ! [SV132: $i] :
      ( ( ( ~ ( is_antisymmetric_in @ SV132 @ ( relation_field @ SV132 ) ) )
        = $true )
      | ( ( antisymmetric @ SV132 )
        = $true )
      | ( ( relation @ SV132 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1557]) ).

thf(1707,plain,
    ! [SV52: $i,SV106: $i] :
      ( ( ( ! [SY6719: $i] :
              ( ~ ( relation @ SY6719 )
              | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                      | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                      | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) @ SV52 )
                            | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SV106 )
                            | ( in @ ( ordered_pair @ ( sK53_D @ SY6719 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SY6719 @ SV106 @ SV52 ) ) @ SY6719 ) ) ) )
              | ( SY6719
                = ( relation_rng_restriction @ SV52 @ SV106 ) ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1558]) ).

thf(1708,plain,
    ! [SV106: $i,SV52: $i] :
      ( ( ( ! [SY6720: $i] :
              ( ~ ( relation @ SY6720 )
              | ( SY6720
               != ( relation_rng_restriction @ SV52 @ SV106 ) )
              | ~ ( ~ ! [SY6721: $i,SY6722: $i] :
                        ( ~ ( in @ SY6722 @ SV52 )
                        | ~ ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SV106 )
                        | ( in @ ( ordered_pair @ SY6721 @ SY6722 ) @ SY6720 ) )
                  | ~ ~ ( ~ ! [SY6551: $i,SY6552: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6551 @ SY6552 ) @ SY6720 )
                              | ( in @ SY6552 @ SV52 ) )
                        | ~ ! [SY6725: $i,SY6726: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SY6720 )
                              | ( in @ ( ordered_pair @ SY6725 @ SY6726 ) @ SV106 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1559]) ).

thf(1709,plain,
    ! [SV225: $i] :
      ( ( ~ ( empty @ SV225 )
        | ~ ( relation @ SV225 )
        | ~ ( function @ SV225 )
        | ( function @ SV225 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1560]) ).

thf(1710,plain,
    ! [SV226: $i] :
      ( ( ~ ( empty @ SV226 )
        | ~ ( relation @ SV226 )
        | ~ ( function @ SV226 )
        | ( relation @ SV226 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1561]) ).

thf(1711,plain,
    ! [SV133: $i] :
      ( ( ( ~ ( empty @ SV133 ) )
        = $true )
      | ( ( ~ ( relation @ SV133 ) )
        = $true )
      | ( ( ~ ( function @ SV133 ) )
        = $true )
      | ( ( one_to_one @ SV133 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1562]) ).

thf(1712,plain,
    ! [SV53: $i] :
      ( ( ( ~ ! [SY6555: $i,SY6556: $i] :
                ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                        | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                        | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                              | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                          | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                              | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
                | ( SY6556
                  = ( relation_inverse_image @ SV53 @ SY6555 ) ) ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1563]) ).

thf(1713,plain,
    ! [SV53: $i] :
      ( ( ( ~ ! [SY6557: $i,SY6558: $i] :
                ( ( SY6558
                 != ( relation_inverse_image @ SV53 @ SY6557 ) )
                | ~ ( ~ ! [SY6559: $i] :
                          ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                          | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                          | ( in @ SY6559 @ SY6558 ) )
                    | ~ ~ ( ~ ! [SY6560: $i] :
                                ( ~ ( in @ SY6560 @ SY6558 )
                                | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                          | ~ ! [SY6561: $i] :
                                ( ~ ( in @ SY6561 @ SY6558 )
                                | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1563]) ).

thf(1714,plain,
    ! [SV136: $i] :
      ( ( ( ( ( relation_dom @ SV136 )
           != empty_set ) )
        = $true )
      | ( ( SV136 = empty_set )
        = $true )
      | ( ( relation @ SV136 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1566]) ).

thf(1715,plain,
    ! [SV137: $i] :
      ( ( ( ( ( relation_rng @ SV137 )
           != empty_set ) )
        = $true )
      | ( ( SV137 = empty_set )
        = $true )
      | ( ( relation @ SV137 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1567]) ).

thf(1716,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                                      | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                                | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
          | ( is_transitive_in @ SV54 @ SV227 ) )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1568]) ).

thf(1717,plain,
    ! [SV228: $i,SV54: $i] :
      ( ( ( ~ ( is_transitive_in @ SV54 @ SV228 )
          | ! [SY6806: $i,SY6807: $i,SY6808: $i] :
              ( ~ ( in @ SY6806 @ SV228 )
              | ~ ( in @ SY6807 @ SV228 )
              | ~ ( in @ SY6808 @ SV228 )
              | ~ ( in @ ( ordered_pair @ SY6806 @ SY6807 ) @ SV54 )
              | ~ ( in @ ( ordered_pair @ SY6807 @ SY6808 ) @ SV54 )
              | ( in @ ( ordered_pair @ SY6806 @ SY6808 ) @ SV54 ) ) )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1569]) ).

thf(1718,plain,
    ! [SV138: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK77_B @ SV138 ) @ ( relation_field @ SV138 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 ) ) )
        = $true )
      | ( ( reflexive @ SV138 )
        = $true )
      | ( ( relation @ SV138 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1570]) ).

thf(1719,plain,
    ! [SV139: $i] :
      ( ( ( ~ ( reflexive @ SV139 ) )
        = $true )
      | ( ( ! [SY6743: $i] :
              ( ~ ( in @ SY6743 @ ( relation_field @ SV139 ) )
              | ( in @ ( ordered_pair @ SY6743 @ SY6743 ) @ SV139 ) ) )
        = $true )
      | ( ( relation @ SV139 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1571]) ).

thf(1720,plain,
    ! [SV181: $i,SV55: $i,SV205: $i] :
      ( ( ( ~ ( relation @ SV205 ) )
        = $true )
      | ( ( ~ ( in @ SV55 @ SV181 )
          | ~ ( in @ SV55 @ ( relation_rng @ SV205 ) )
          | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SV205 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1572]) ).

thf(1721,plain,
    ! [SV55: $i] :
      ( ( ! [SY6569: $i,SY6570: $i] :
            ( ~ ( relation @ SY6570 )
            | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6569 @ SY6570 ) ) )
            | ( in @ SV55 @ SY6569 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1573]) ).

thf(1722,plain,
    ! [SV55: $i] :
      ( ( ! [SY6571: $i,SY6572: $i] :
            ( ~ ( relation @ SY6572 )
            | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SY6571 @ SY6572 ) ) )
            | ( in @ SV55 @ ( relation_rng @ SY6572 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1574]) ).

thf(1723,plain,
    ! [SV140: $i] :
      ( ( ( ( ( relation_dom @ SV140 )
           != empty_set ) )
        = $true )
      | ( ( ( relation_rng @ SV140 )
          = empty_set )
        = $true )
      | ( ( relation @ SV140 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1575]) ).

thf(1724,plain,
    ! [SV141: $i] :
      ( ( ( ( ( relation_rng @ SV141 )
           != empty_set ) )
        = $true )
      | ( ( ( relation_dom @ SV141 )
          = empty_set )
        = $true )
      | ( ( relation @ SV141 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1576]) ).

thf(1725,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ~ ( function @ SV182 ) )
        = $true )
      | ( ( ~ ( relation @ SV182 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
              | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
                   != ( sK67_C @ SV182 @ SV142 ) ) ) )
          | ( ( relation_dom @ SV182 )
           != SV142 )
          | ( SV182
            = ( identity_relation @ SV142 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1579]) ).

thf(1726,plain,
    ! [SV229: $i] :
      ( ( ! [SY6809: $i] :
            ( ~ ( function @ SY6809 )
            | ~ ( relation @ SY6809 )
            | ( SY6809
             != ( identity_relation @ SV229 ) )
            | ! [SY6810: $i] :
                ( ~ ( in @ SY6810 @ SV229 )
                | ( ( apply @ SY6809 @ SY6810 )
                  = SY6810 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1580]) ).

thf(1727,plain,
    ! [SV230: $i] :
      ( ( ! [SY6811: $i] :
            ( ~ ( function @ SY6811 )
            | ~ ( relation @ SY6811 )
            | ( SY6811
             != ( identity_relation @ SV230 ) )
            | ( ( relation_dom @ SY6811 )
              = SV230 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1581]) ).

thf(1728,plain,
    ! [SV56: $i] :
      ( ( ( one_to_one @ SV56 )
        = $false )
      | ( ( ~ ( ~ ! [SY6573: $i] :
                    ( ~ ( function @ SY6573 )
                    | ~ ( relation @ SY6573 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                                = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( ( sK65_C @ SY6573 @ SV56 )
                                                = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                              | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                         != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                         != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ( ( relation_dom @ SY6573 )
                     != ( relation_rng @ SV56 ) )
                    | ( SY6573
                      = ( function_inverse @ SV56 ) ) )
              | ~ ~ ( ~ ! [SY6574: $i] :
                          ( ~ ( function @ SY6574 )
                          | ~ ( relation @ SY6574 )
                          | ( SY6574
                           != ( function_inverse @ SV56 ) )
                          | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                          ( ( SY6576
                                           != ( apply @ SY6574 @ SY6575 ) )
                                          | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                          | ( SY6575
                                            = ( apply @ SV56 @ SY6576 ) ) )
                                    | ~ ! [SY6577: $i,SY6578: $i] :
                                          ( ( SY6578
                                           != ( apply @ SY6574 @ SY6577 ) )
                                          | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                          | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                          ( ( SY6579
                                           != ( apply @ SV56 @ SY6580 ) )
                                          | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                          | ( SY6580
                                            = ( apply @ SY6574 @ SY6579 ) ) )
                                    | ~ ! [SY6581: $i] :
                                          ( ! [SY6582: $i] :
                                              ( ( SY6581
                                               != ( apply @ SV56 @ SY6582 ) )
                                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                    | ~ ! [SY6583: $i] :
                          ( ~ ( function @ SY6583 )
                          | ~ ( relation @ SY6583 )
                          | ( SY6583
                           != ( function_inverse @ SV56 ) )
                          | ( ( relation_dom @ SY6583 )
                            = ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1582]) ).

thf(1729,plain,
    ! [SV143: $i] :
      ( ( ( ~ ( is_well_founded_in @ SV143 @ ( relation_field @ SV143 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV143 )
        = $true )
      | ( ( relation @ SV143 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1583]) ).

thf(1730,plain,
    ! [SV144: $i] :
      ( ( ( ~ ( well_founded_relation @ SV144 ) )
        = $true )
      | ( ( is_well_founded_in @ SV144 @ ( relation_field @ SV144 ) )
        = $true )
      | ( ( relation @ SV144 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1584]) ).

thf(1731,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( relation @ SV231 )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) ) )
          | ( SV57 = SV231 ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1585]) ).

thf(1732,plain,
    ! [SV57: $i,SV232: $i] :
      ( ( ( ~ ( relation @ SV232 )
          | ( SV57 != SV232 )
          | ~ ( ~ ! [SY6812: $i,SY6813: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
                    | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) )
              | ~ ! [SY6814: $i,SY6815: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
                    | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1586]) ).

thf(1733,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( relation @ SV233 )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) ) )
          | ( SV233
            = ( relation_inverse @ SV58 ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1587]) ).

thf(1734,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( ~ ( relation @ SV234 )
          | ( SV234
           != ( relation_inverse @ SV58 ) )
          | ~ ( ~ ! [SY6816: $i,SY6817: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
                    | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) )
              | ~ ! [SY6818: $i,SY6819: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
                    | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1588]) ).

thf(1735,plain,
    ! [SV145: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) ) )
        = $true )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1589]) ).

thf(1736,plain,
    ! [SV146: $i] :
      ( ( ( ~ ( transitive @ SV146 ) )
        = $true )
      | ( ( ! [SY6745: $i,SY6746: $i,SY6747: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6745 @ SY6746 ) @ SV146 )
              | ~ ( in @ ( ordered_pair @ SY6746 @ SY6747 ) @ SV146 )
              | ( in @ ( ordered_pair @ SY6745 @ SY6747 ) @ SV146 ) ) )
        = $true )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1590]) ).

thf(1737,plain,
    ! [SV59: $i,SV235: $i] :
      ( ( ( ! [SY6820: $i] :
              ( ~ ( relation @ SY6820 )
              | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY6820 @ SV235 @ SV59 ) @ SV235 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6820 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SY6820 @ SV235 @ SV59 ) ) @ SV59 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY6820 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SY6820 @ SV235 @ SV59 ) ) @ SY6820 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY6820 @ SV235 @ SV59 ) @ SV235 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY6820 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SY6820 @ SV235 @ SV59 ) ) @ SY6820 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY6820 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SY6820 @ SV235 @ SV59 ) ) @ SV59 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY6820 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SY6820 @ SV235 @ SV59 ) ) @ SY6820 ) ) ) )
              | ( SY6820
                = ( relation_dom_restriction @ SV59 @ SV235 ) ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1591]) ).

thf(1738,plain,
    ! [SV236: $i,SV59: $i] :
      ( ( ( ! [SY6821: $i] :
              ( ~ ( relation @ SY6821 )
              | ( SY6821
               != ( relation_dom_restriction @ SV59 @ SV236 ) )
              | ~ ( ~ ! [SY6822: $i,SY6823: $i] :
                        ( ~ ( in @ SY6822 @ SV236 )
                        | ~ ( in @ ( ordered_pair @ SY6822 @ SY6823 ) @ SV59 )
                        | ( in @ ( ordered_pair @ SY6822 @ SY6823 ) @ SY6821 ) )
                  | ~ ~ ( ~ ! [SY6824: $i] :
                              ( ! [SX4: $i] :
                                  ~ ( in @ ( ordered_pair @ SY6824 @ SX4 ) @ SY6821 )
                              | ( in @ SY6824 @ SV236 ) )
                        | ~ ! [SY6604: $i,SY6605: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SY6821 )
                              | ( in @ ( ordered_pair @ SY6604 @ SY6605 ) @ SV59 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1592]) ).

thf(1739,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ~ ( ~ ( ! [SY6828: $i] :
                      ~ ( in @ ( ordered_pair @ SY6828 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
                  | ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV237 @ SV60 ) @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
                  | ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) ) )
          | ( SV237
            = ( relation_rng @ SV60 ) ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1593]) ).

thf(1740,plain,
    ! [SV60: $i,SV238: $i] :
      ( ( ( ( SV238
           != ( relation_rng @ SV60 ) )
          | ~ ( ~ ! [SY6829: $i] :
                    ( ! [SY6610: $i] :
                        ~ ( in @ ( ordered_pair @ SY6610 @ SY6829 ) @ SV60 )
                    | ( in @ SY6829 @ SV238 ) )
              | ~ ! [SY6831: $i] :
                    ( ~ ( in @ SY6831 @ SV238 )
                    | ( in @ ( ordered_pair @ ( sK23_D @ SY6831 @ SV238 @ SV60 ) @ SY6831 ) @ SV60 ) ) ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1594]) ).

thf(1741,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( relation @ SV183 )
        = $false )
      | ( ( ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                   != ( sK61_SY6460 @ SV183 @ SV147 ) )
                  | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                          = ( sK61_SY6460 @ SV183 @ SV147 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
                    | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) ) )
          | ( SV183
            = ( identity_relation @ SV147 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1597]) ).

thf(1742,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( relation @ SV184 )
        = $false )
      | ( ( ( SV184
           != ( identity_relation @ SV148 ) )
          | ~ ( ~ ! [SY6777: $i,SY6778: $i] :
                    ( ( SY6777 != SY6778 )
                    | ~ ( in @ SY6777 @ SV148 )
                    | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) )
              | ~ ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                          | ( SY6779 = SY6780 ) )
                    | ~ ! [SY6781: $i] :
                          ( ! [SY6782: $i] :
                              ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                          | ( in @ SY6781 @ SV148 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1598]) ).

thf(1743,plain,
    ! [SV61: $i,SV185: $i,SV206: $i] :
      ( ( ( ~ ( function @ SV206 )
          | ~ ( relation @ SV206 ) )
        = $true )
      | ( ( ( SV185
           != ( apply @ SV206 @ SV61 ) )
          | ~ ( in @ SV61 @ ( relation_dom @ SV206 ) )
          | ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1599]) ).

thf(1744,plain,
    ! [SV61: $i] :
      ( ( ! [SY6614: $i,SY6615: $i] :
            ( ~ ( function @ SY6615 )
            | ~ ( relation @ SY6615 )
            | ~ ( in @ ( ordered_pair @ SV61 @ SY6614 ) @ SY6615 )
            | ( SY6614
              = ( apply @ SY6615 @ SV61 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1600]) ).

thf(1745,plain,
    ! [SV61: $i] :
      ( ( ! [SY6616: $i,SY6617: $i] :
            ( ~ ( function @ SY6617 )
            | ~ ( relation @ SY6617 )
            | ~ ( in @ ( ordered_pair @ SV61 @ SY6616 ) @ SY6617 )
            | ( in @ SV61 @ ( relation_dom @ SY6617 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1601]) ).

thf(1746,plain,
    ! [SV151: $i,SV186: $i] :
      ( ( ( ~ ( function @ SV186 ) )
        = $true )
      | ( ( ~ ( relation @ SV186 ) )
        = $true )
      | ( ( ~ ( in @ SV151 @ ( relation_rng @ SV186 ) )
          | ~ ( one_to_one @ SV186 )
          | ( SV151
            = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1604]) ).

thf(1747,plain,
    ! [SV152: $i,SV187: $i] :
      ( ( ( ~ ( function @ SV187 ) )
        = $true )
      | ( ( ~ ( relation @ SV187 ) )
        = $true )
      | ( ( ~ ( in @ SV152 @ ( relation_rng @ SV187 ) )
          | ~ ( one_to_one @ SV187 )
          | ( SV152
            = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1605]) ).

thf(1748,plain,
    ! [SV153: $i] :
      ( ( ( function @ SV153 )
        = $false )
      | ( ( ~ ( relation @ SV153 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV153 )
          | ( ( relation_rng @ SV153 )
            = ( relation_dom @ ( function_inverse @ SV153 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1606]) ).

thf(1749,plain,
    ! [SV154: $i] :
      ( ( ( function @ SV154 )
        = $false )
      | ( ( ~ ( relation @ SV154 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV154 )
          | ( ( relation_dom @ SV154 )
            = ( relation_rng @ ( function_inverse @ SV154 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1607]) ).

thf(1750,plain,
    ! [SV62: $i,SV239: $i] :
      ( ( ( ~ ( relation @ SV239 )
          | ~ ( subset @ SV62 @ SV239 )
          | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SV239 ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1608]) ).

thf(1751,plain,
    ! [SV62: $i,SV240: $i] :
      ( ( ( ~ ( relation @ SV240 )
          | ~ ( subset @ SV62 @ SV240 )
          | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SV240 ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1609]) ).

thf(1752,plain,
    ! [SV63: $i,SV241: $i] :
      ( ( ( ! [SY6832: $i] :
              ( ~ ( ~ ( ! [SY6833: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6833 @ ( sK50_D @ SY6832 @ SV241 @ SV63 ) ) @ SV63 )
                          | ~ ( in @ SY6833 @ SV241 ) )
                      | ~ ( in @ ( sK50_D @ SY6832 @ SV241 @ SV63 ) @ SY6832 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY6832 @ SV241 @ SV63 ) @ ( sK50_D @ SY6832 @ SV241 @ SV63 ) ) @ SV63 )
                          | ~ ( in @ ( sK51_SY6455 @ SY6832 @ SV241 @ SV63 ) @ SV241 ) )
                      | ( in @ ( sK50_D @ SY6832 @ SV241 @ SV63 ) @ SY6832 ) ) )
              | ( SY6832
                = ( relation_image @ SV63 @ SV241 ) ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1610]) ).

thf(1753,plain,
    ! [SV242: $i,SV63: $i] :
      ( ( ( ! [SY6834: $i] :
              ( ( SY6834
               != ( relation_image @ SV63 @ SV242 ) )
              | ~ ( ~ ! [SY6835: $i] :
                        ( ! [SY6836: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6836 @ SY6835 ) @ SV63 )
                            | ~ ( in @ SY6836 @ SV242 ) )
                        | ( in @ SY6835 @ SY6834 ) )
                  | ~ ! [SY6837: $i] :
                        ( ~ ( in @ SY6837 @ SY6834 )
                        | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6837 @ SY6834 @ SV242 @ SV63 ) @ SY6837 ) @ SV63 )
                            | ~ ( in @ ( sK49_E @ SY6837 @ SY6834 @ SV242 @ SV63 ) @ SV242 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1611]) ).

thf(1754,plain,
    ! [SV188: $i,SV155: $i] :
      ( ( ( ~ ( empty @ SV155 ) )
        = $true )
      | ( ( ~ ( relation @ SV188 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV155 @ SV188 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1612]) ).

thf(1755,plain,
    ! [SV189: $i,SV156: $i] :
      ( ( ( ~ ( empty @ SV156 ) )
        = $true )
      | ( ( ~ ( relation @ SV189 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV156 @ SV189 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1613]) ).

thf(1756,plain,
    ! [SV190: $i,SV64: $i,SV207: $i] :
      ( ( ( ~ ( relation @ SV207 ) )
        = $true )
      | ( ( ! [SY6796: $i] :
              ( ~ ( in @ SY6796 @ ( relation_rng @ SV207 ) )
              | ~ ( in @ ( ordered_pair @ SV64 @ SY6796 ) @ SV207 )
              | ~ ( in @ SY6796 @ SV190 ) )
          | ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1614]) ).

thf(1757,plain,
    ! [SV191: $i,SV64: $i,SV208: $i] :
      ( ( ( ~ ( relation @ SV208 ) )
        = $true )
      | ( ( ~ ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
                    | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
              | ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1615]) ).

thf(1758,plain,
    ! [SV157: $i] :
      ( ( ( ~ ( ~ ! [SY6760: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV157 @ SY6760 ) @ ( sK39_B @ SV157 ) )
                    | ~ ( in @ SY6760 @ ( sK39_B @ SV157 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SV157 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) ) ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1616]) ).

thf(1759,plain,
    ! [SV158: $i] :
      ( ( ( ~ ( well_founded_relation @ SV158 ) )
        = $true )
      | ( ( ! [SY6761: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SY6761 @ SV158 ) ) @ SY6761 )
                  | ~ ( in @ ( sK38_C @ SY6761 @ SV158 ) @ SY6761 ) )
              | ( SY6761 = empty_set )
              | ~ ( subset @ SY6761 @ ( relation_field @ SV158 ) ) ) )
        = $true )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1617]) ).

thf(1760,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV65 @ SV243 )
          | ~ ( is_transitive_in @ SV65 @ SV243 )
          | ~ ( is_antisymmetric_in @ SV65 @ SV243 )
          | ~ ( is_connected_in @ SV65 @ SV243 )
          | ~ ( is_well_founded_in @ SV65 @ SV243 )
          | ( well_orders @ SV65 @ SV243 ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1618]) ).

thf(1761,plain,
    ! [SV65: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                  ( ~ ( well_orders @ SV65 @ SY6634 )
                                  | ( is_reflexive_in @ SV65 @ SY6634 ) )
                            | ~ ! [SY6635: $i] :
                                  ( ~ ( well_orders @ SV65 @ SY6635 )
                                  | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                      | ~ ! [SY6636: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6636 )
                            | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                | ~ ! [SY6637: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6637 )
                      | ( is_connected_in @ SV65 @ SY6637 ) ) )
          | ~ ! [SY6638: $i] :
                ( ~ ( well_orders @ SV65 @ SY6638 )
                | ( is_well_founded_in @ SV65 @ SY6638 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1619]) ).

thf(1762,plain,
    ! [SV192: $i,SV66: $i,SV209: $i] :
      ( ( ( ~ ( relation @ SV209 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV66 @ SV192 ) @ SV209 )
          | ( in @ SV66 @ ( relation_field @ SV209 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1622]) ).

thf(1763,plain,
    ! [SV193: $i,SV66: $i,SV210: $i] :
      ( ( ( ~ ( relation @ SV210 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV66 @ SV193 ) @ SV210 )
          | ( in @ SV193 @ ( relation_field @ SV210 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1623]) ).

thf(1764,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK42_C @ SV244 @ SV67 ) @ SV244 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV244 @ SV67 ) @ ( sK42_C @ SV244 @ SV67 ) ) @ SV67 ) )
          | ( is_reflexive_in @ SV67 @ SV244 ) )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1624]) ).

thf(1765,plain,
    ! [SV245: $i,SV67: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV67 @ SV245 )
          | ! [SY6838: $i] :
              ( ~ ( in @ SY6838 @ SV245 )
              | ( in @ ( ordered_pair @ SY6838 @ SY6838 ) @ SV67 ) ) )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1625]) ).

thf(1766,plain,
    ! [SV161: $i] :
      ( ( ( function @ SV161 )
        = $false )
      | ( ( ~ ( relation @ SV161 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                    | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                     != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
              | ~ ( ( ( sK17_B @ SV161 )
                   != ( sK18_SY6435 @ SV161 ) ) ) )
          | ( one_to_one @ SV161 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1626]) ).

thf(1767,plain,
    ! [SV162: $i] :
      ( ( ( function @ SV162 )
        = $false )
      | ( ( ~ ( relation @ SV162 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV162 )
          | ! [SY6762: $i,SY6763: $i] :
              ( ~ ( in @ SY6762 @ ( relation_dom @ SV162 ) )
              | ~ ( in @ SY6763 @ ( relation_dom @ SV162 ) )
              | ( ( apply @ SV162 @ SY6762 )
               != ( apply @ SV162 @ SY6763 ) )
              | ( SY6762 = SY6763 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1627]) ).

thf(1768,plain,
    ! [SV194: $i,SV163: $i] :
      ( ( ( ~ ( function @ SV163 )
          | ~ ( relation @ SV163 )
          | ~ ( relation @ SV194 ) )
        = $true )
      | ( ( ~ ( function @ SV194 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1628]) ).

thf(1769,plain,
    ! [SV195: $i,SV164: $i] :
      ( ( ( ~ ( function @ SV164 )
          | ~ ( relation @ SV164 )
          | ~ ( relation @ SV195 ) )
        = $true )
      | ( ( ~ ( function @ SV195 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1629]) ).

thf(1770,plain,
    ! [SV165: $i] :
      ( ( ( ~ ! [SY6766: $i,SY6767: $i] :
                ( ( sK45_B @ SV165 )
               != ( ordered_pair @ SY6766 @ SY6767 ) ) )
        = $false )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1630]) ).

thf(1771,plain,
    ! [SV165: $i] :
      ( ( ( ~ ( in @ ( sK45_B @ SV165 ) @ SV165 ) )
        = $false )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1630]) ).

thf(1772,plain,
    ! [SV166: $i,SV246: $i] :
      ( ( ( ( SV246
            = ( ordered_pair @ ( sK43_C @ SV246 @ SV166 ) @ ( sK44_SY6449 @ SV246 @ SV166 ) ) )
          | ~ ( in @ SV246 @ SV166 ) )
        = $true )
      | ( ( relation @ SV166 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1631]) ).

thf(1773,plain,
    ! [SV196: $i,SV68: $i,SV211: $i] :
      ( ( ( ~ ( relation @ SV211 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV68 @ SV196 ) @ SV211 )
          | ( in @ SV68 @ ( relation_dom @ SV211 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1632]) ).

thf(1774,plain,
    ! [SV197: $i,SV68: $i,SV212: $i] :
      ( ( ( ~ ( relation @ SV212 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV68 @ SV197 ) @ SV212 )
          | ( in @ SV197 @ ( relation_rng @ SV212 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1633]) ).

thf(1775,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                        | ~ ( relation @ sK6_A ) )
                  | ~ ( one_to_one @ sK6_A ) )
            | ~ ( empty @ sK6_A ) )
      | ~ ( epsilon_transitive @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1634]) ).

thf(1776,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                              | ~ ( relation_empty_yielding @ empty_set ) )
                        | ~ ( function @ empty_set ) )
                  | ~ ( one_to_one @ empty_set ) )
            | ~ ( empty @ empty_set ) )
      | ~ ( epsilon_transitive @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1636]) ).

thf(1777,plain,
    ! [SV167: $i] :
      ( ( ( ~ ( function @ SV167 ) )
        = $true )
      | ( ( ~ ( relation @ SV167 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV167 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV167 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1638]) ).

thf(1778,plain,
    ! [SV168: $i] :
      ( ( ( ~ ( function @ SV168 ) )
        = $true )
      | ( ( ~ ( relation @ SV168 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV168 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV168 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1639]) ).

thf(1779,plain,
    ! [SV198: $i,SV69: $i,SV213: $i] :
      ( ( ( ~ ( relation @ SV213 ) )
        = $true )
      | ( ( ! [SY6797: $i] :
              ( ~ ( in @ SY6797 @ ( relation_dom @ SV213 ) )
              | ~ ( in @ ( ordered_pair @ SY6797 @ SV69 ) @ SV213 )
              | ~ ( in @ SY6797 @ SV198 ) )
          | ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1640]) ).

thf(1780,plain,
    ! [SV199: $i,SV69: $i,SV214: $i] :
      ( ( ( ~ ( relation @ SV214 ) )
        = $true )
      | ( ( ~ ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
              | ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1641]) ).

thf(1781,plain,
    ! [SV70: $i,SV247: $i] :
      ( ( ( ! [SY6839: $i] :
              ( ~ ( ~ ( ! [SY6840: $i] :
                          ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6839 @ SV247 @ SV70 ) @ SY6840 ) @ SV70 )
                          | ~ ( in @ SY6840 @ SV247 ) )
                      | ~ ( in @ ( sK47_D @ SY6839 @ SV247 @ SV70 ) @ SY6839 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY6839 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SY6839 @ SV247 @ SV70 ) ) @ SV70 )
                          | ~ ( in @ ( sK48_SY6453 @ SY6839 @ SV247 @ SV70 ) @ SV247 ) )
                      | ( in @ ( sK47_D @ SY6839 @ SV247 @ SV70 ) @ SY6839 ) ) )
              | ( SY6839
                = ( relation_inverse_image @ SV70 @ SV247 ) ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1642]) ).

thf(1782,plain,
    ! [SV248: $i,SV70: $i] :
      ( ( ( ! [SY6841: $i] :
              ( ( SY6841
               != ( relation_inverse_image @ SV70 @ SV248 ) )
              | ~ ( ~ ! [SY6842: $i] :
                        ( ! [SY6843: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6842 @ SY6843 ) @ SV70 )
                            | ~ ( in @ SY6843 @ SV248 ) )
                        | ( in @ SY6842 @ SY6841 ) )
                  | ~ ! [SY6844: $i] :
                        ( ~ ( in @ SY6844 @ SY6841 )
                        | ~ ( ~ ( in @ ( ordered_pair @ SY6844 @ ( sK46_E @ SY6844 @ SY6841 @ SV248 @ SV70 ) ) @ SV70 )
                            | ~ ( in @ ( sK46_E @ SY6844 @ SY6841 @ SV248 @ SV70 ) @ SV248 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1643]) ).

thf(1783,plain,
    ! [SV71: $i,SV200: $i,SV215: $i] :
      ( ( ( ~ ( function @ SV215 )
          | ~ ( relation @ SV215 ) )
        = $true )
      | ( ( ~ ( in @ SV200 @ ( relation_dom @ SV215 ) )
          | ~ ( in @ SV200 @ SV71 )
          | ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1648]) ).

thf(1784,plain,
    ! [SV71: $i] :
      ( ( ! [SY6665: $i,SY6666: $i] :
            ( ~ ( function @ SY6666 )
            | ~ ( relation @ SY6666 )
            | ~ ( in @ SY6665 @ ( relation_dom @ ( relation_dom_restriction @ SY6666 @ SV71 ) ) )
            | ( in @ SY6665 @ ( relation_dom @ SY6666 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1649]) ).

thf(1785,plain,
    ! [SV71: $i] :
      ( ( ! [SY6667: $i,SY6668: $i] :
            ( ~ ( function @ SY6668 )
            | ~ ( relation @ SY6668 )
            | ~ ( in @ SY6667 @ ( relation_dom @ ( relation_dom_restriction @ SY6668 @ SV71 ) ) )
            | ( in @ SY6667 @ SV71 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1650]) ).

thf(1786,plain,
    ! [SV72: $i] :
      ( ( ( ~ ! [SY6669: $i] :
                ( ~ ( ~ ( ! [SY6670: $i] :
                            ( ( ( sK27_C @ SY6669 @ SV72 )
                             != ( apply @ SV72 @ SY6670 ) )
                            | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                        | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                    | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                             != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                            | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                        | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
                | ( SY6669
                  = ( relation_rng @ SV72 ) ) ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1651]) ).

thf(1787,plain,
    ! [SV72: $i] :
      ( ( ( ~ ! [SY6671: $i] :
                ( ( SY6671
                 != ( relation_rng @ SV72 ) )
                | ~ ( ~ ! [SY6672: $i] :
                          ( ! [SY6673: $i] :
                              ( ( SY6672
                               != ( apply @ SV72 @ SY6673 ) )
                              | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                          | ( in @ SY6672 @ SY6671 ) )
                    | ~ ! [SY6674: $i] :
                          ( ~ ( in @ SY6674 @ SY6671 )
                          | ~ ( ( SY6674
                               != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                              | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1651]) ).

thf(1788,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ! [SY6727: $i] :
                ( ~ ( function @ SY6727 )
                | ~ ( relation @ SY6727 )
                | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                    | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                         != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
                | ( ( relation_dom @ SV107 )
                 != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
                | ( SV107
                  = ( relation_dom_restriction @ SY6727 @ SV73 ) ) )
          | ~ ~ ( ~ ! [SY6728: $i] :
                      ( ~ ( function @ SY6728 )
                      | ~ ( relation @ SY6728 )
                      | ( SV107
                       != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                      | ! [SY6729: $i] :
                          ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                          | ( ( apply @ SV107 @ SY6729 )
                            = ( apply @ SY6728 @ SY6729 ) ) ) )
                | ~ ! [SY6730: $i] :
                      ( ~ ( function @ SY6730 )
                      | ~ ( relation @ SY6730 )
                      | ( SV107
                       != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                      | ( ( relation_dom @ SV107 )
                        = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1652]) ).

thf(1789,plain,
    ! [SV74: $i] :
      ( ( ( ~ ! [SY6680: $i,SY6681: $i] :
                ( ~ ( ~ ( ! [SY6682: $i] :
                            ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                            | ~ ( in @ SY6682 @ SY6680 )
                            | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                             != ( apply @ SV74 @ SY6682 ) ) )
                        | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                    | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                            | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                             != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                        | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
                | ( SY6681
                  = ( relation_image @ SV74 @ SY6680 ) ) ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1653]) ).

thf(1790,plain,
    ! [SV74: $i] :
      ( ( ( ~ ! [SY6683: $i,SY6684: $i] :
                ( ( SY6684
                 != ( relation_image @ SV74 @ SY6683 ) )
                | ~ ( ~ ! [SY6685: $i] :
                          ( ! [SY6686: $i] :
                              ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                              | ~ ( in @ SY6686 @ SY6683 )
                              | ( SY6685
                               != ( apply @ SV74 @ SY6686 ) ) )
                          | ( in @ SY6685 @ SY6684 ) )
                    | ~ ! [SY6687: $i] :
                          ( ~ ( in @ SY6687 @ SY6684 )
                          | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                    | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                              | ( SY6687
                               != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1653]) ).

thf(1791,plain,
    ! [SV171: $i] :
      ( ( ( function @ SV171 )
        = $false )
      | ( ( ~ ( relation @ SV171 ) )
        = $true )
      | ( ( ! [SY6769: $i] : ( function @ ( relation_dom_restriction @ SV171 @ SY6769 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1654]) ).

thf(1792,plain,
    ! [SV172: $i] :
      ( ( ( function @ SV172 )
        = $false )
      | ( ( ~ ( relation @ SV172 ) )
        = $true )
      | ( ( ! [SY6770: $i] : ( relation @ ( relation_dom_restriction @ SV172 @ SY6770 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1655]) ).

thf(1793,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( ~ ( relation @ SV249 )
          | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV75 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 ) )
          | ( subset @ SV75 @ SV249 ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1656]) ).

thf(1794,plain,
    ! [SV75: $i,SV250: $i] :
      ( ( ( ~ ( relation @ SV250 )
          | ~ ( subset @ SV75 @ SV250 )
          | ! [SY6845: $i,SY6846: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV75 )
              | ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV250 ) ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1657]) ).

thf(1795,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                               != ( sK71_SY6463 @ SV173 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 ) ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1658]) ).

thf(1796,plain,
    ! [SV174: $i] :
      ( ( ( ~ ( connected @ SV174 ) )
        = $true )
      | ( ( ! [SY6771: $i,SY6772: $i] :
              ( ( SY6771 = SY6772 )
              | ~ ( in @ SY6771 @ ( relation_field @ SV174 ) )
              | ~ ( in @ SY6772 @ ( relation_field @ SV174 ) )
              | ( in @ ( ordered_pair @ SY6771 @ SY6772 ) @ SV174 )
              | ( in @ ( ordered_pair @ SY6772 @ SY6771 ) @ SV174 ) ) )
        = $true )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1659]) ).

thf(1797,plain,
    ! [SV201: $i,SV175: $i] :
      ( ( ( ~ ( empty @ SV175 ) )
        = $true )
      | ( ( ~ ( relation @ SV201 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV201 @ SV175 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1660]) ).

thf(1798,plain,
    ! [SV202: $i,SV176: $i] :
      ( ( ( ~ ( empty @ SV176 ) )
        = $true )
      | ( ( ~ ( relation @ SV202 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV202 @ SV176 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1661]) ).

thf(1799,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                               != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                                | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV251 @ SV76 ) @ ( sK21_C @ SV251 @ SV76 ) ) @ SV76 ) )
          | ( is_connected_in @ SV76 @ SV251 ) )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1662]) ).

thf(1800,plain,
    ! [SV252: $i,SV76: $i] :
      ( ( ( ~ ( is_connected_in @ SV76 @ SV252 )
          | ! [SY6847: $i,SY6848: $i] :
              ( ( SY6847 = SY6848 )
              | ~ ( in @ SY6847 @ SV252 )
              | ~ ( in @ SY6848 @ SV252 )
              | ( in @ ( ordered_pair @ SY6847 @ SY6848 ) @ SV76 )
              | ( in @ ( ordered_pair @ SY6848 @ SY6847 ) @ SV76 ) ) )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1663]) ).

thf(1801,plain,
    ! [SV177: $i] :
      ( ( ( function @ SV177 )
        = $false )
      | ( ( ~ ( relation @ SV177 ) )
        = $true )
      | ( ( function @ ( function_inverse @ SV177 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1664]) ).

thf(1802,plain,
    ! [SV178: $i] :
      ( ( ( function @ SV178 )
        = $false )
      | ( ( ~ ( relation @ SV178 ) )
        = $true )
      | ( ( relation @ ( function_inverse @ SV178 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1665]) ).

thf(1803,plain,
    ! [SV77: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6696: $i] :
                      ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                      | ! [SY6697: $i] :
                          ( ( SY6697
                           != ( apply @ SV77 @ SY6696 ) )
                          | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
                | ~ ! [SY6698: $i] :
                      ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                      | ! [SY6699: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                          | ( SY6699
                            = ( apply @ SV77 @ SY6698 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1666]) ).

thf(1804,plain,
    ! [SV77: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6700: $i] :
                      ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                      | ! [SY6701: $i] :
                          ( ( SY6701
                           != ( apply @ SV77 @ SY6700 ) )
                          | ( SY6701 = empty_set ) ) )
                | ~ ! [SY6702: $i] :
                      ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                      | ! [SY6703: $i] :
                          ( ( SY6703 != empty_set )
                          | ( SY6703
                            = ( apply @ SV77 @ SY6702 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1666]) ).

thf(1805,plain,
    ! [SV179: $i] :
      ( ( ( ~ ( reflexive @ SV179 )
          | ~ ( transitive @ SV179 )
          | ~ ( antisymmetric @ SV179 )
          | ~ ( connected @ SV179 )
          | ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1667]) ).

thf(1806,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( reflexive @ SX0 ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( transitive @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( antisymmetric @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[1668]) ).

thf(1807,plain,
    ! [SV253: $i] :
      ( ( ~ ( relation @ SV253 )
        | ~ ( well_ordering @ SV253 )
        | ( well_founded_relation @ SV253 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1669]) ).

thf(1808,plain,
    ! [SV87: $i,SV11: $i] :
      ( ( ( subset @ SV11 @ ( relation_rng @ SV87 ) )
        = $false )
      | ( ( ( relation_image @ SV87 @ ( relation_inverse_image @ SV87 @ SV11 ) )
          = SV11 )
        = $true )
      | ( ( function @ SV87 )
        = $false )
      | ( ( relation @ SV87 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1670]) ).

thf(1809,plain,
    ! [SV14: $i,SV89: $i] :
      ( ( ( ( relation_inverse_image @ SV89 @ SV14 )
          = empty_set )
        = $false )
      | ( ( SV14 = empty_set )
        = $true )
      | ( ( subset @ SV14 @ ( relation_rng @ SV89 ) )
        = $false )
      | ( ( relation @ SV89 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1671]) ).

thf(1810,plain,
    ! [SV91: $i,SV17: $i,SV216: $i] :
      ( ( ( ~ ( function @ SV216 )
          | ~ ( relation @ SV216 ) )
        = $true )
      | ( ( ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SV216 @ SV91 ) ) )
          | ( ( apply @ ( relation_composition @ SV216 @ SV91 ) @ SV17 )
            = ( apply @ SV91 @ ( apply @ SV216 @ SV17 ) ) ) )
        = $true )
      | ( ( function @ SV91 )
        = $false )
      | ( ( relation @ SV91 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1673]) ).

thf(1811,plain,
    ! [SV92: $i,SV18: $i,SV217: $i] :
      ( ( ( ~ ( function @ SV217 )
          | ~ ( relation @ SV217 ) )
        = $true )
      | ( ( ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
          | ( ( apply @ ( relation_composition @ SV92 @ SV217 ) @ SV18 )
            = ( apply @ SV217 @ ( apply @ SV92 @ SV18 ) ) ) )
        = $true )
      | ( ( function @ SV92 )
        = $false )
      | ( ( relation @ SV92 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1674]) ).

thf(1812,plain,
    ! [SV115: $i,SV21: $i] :
      ( ( ( subset @ ( relation_rng @ SV21 ) @ ( relation_dom @ SV115 ) )
        = $false )
      | ( ( ( relation_dom @ ( relation_composition @ SV21 @ SV115 ) )
          = ( relation_dom @ SV21 ) )
        = $true )
      | ( ( relation @ SV115 )
        = $false )
      | ( ( relation @ SV21 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1675]) ).

thf(1813,plain,
    ! [SV116: $i,SV22: $i] :
      ( ( ( subset @ ( relation_dom @ SV22 ) @ ( relation_rng @ SV116 ) )
        = $false )
      | ( ( ( relation_rng @ ( relation_composition @ SV116 @ SV22 ) )
          = ( relation_rng @ SV22 ) )
        = $true )
      | ( ( relation @ SV116 )
        = $false )
      | ( ( relation @ SV22 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1676]) ).

thf(1814,plain,
    ! [SV25: $i,SV110: $i,SV93: $i] :
      ( ( ( ~ ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SV110 @ SV25 ) ) ) )
        = $true )
      | ( ( ( apply @ ( relation_dom_restriction @ SV110 @ SV25 ) @ SV93 )
          = ( apply @ SV110 @ SV93 ) )
        = $true )
      | ( ( function @ SV110 )
        = $false )
      | ( ( relation @ SV110 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1678]) ).

thf(1815,plain,
    ! [SV111: $i,SV26: $i,SV94: $i] :
      ( ( ( ~ ( in @ SV94 @ SV26 ) )
        = $true )
      | ( ( ( apply @ ( relation_dom_restriction @ SV111 @ SV26 ) @ SV94 )
          = ( apply @ SV111 @ SV94 ) )
        = $true )
      | ( ( function @ SV111 )
        = $false )
      | ( ( relation @ SV111 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1679]) ).

thf(1816,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ~ ( ~ ( ! [SY6798: $i] :
                      ~ ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SY6798 ) @ SV45 )
                  | ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ ( sK33_SY6444 @ SV218 @ SV45 ) ) @ SV45 )
                  | ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) ) ) )
        = $true )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1681]) ).

thf(1817,plain,
    ! [SV45: $i,SV219: $i] :
      ( ( ( ( SV219
           != ( relation_dom @ SV45 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6799: $i] :
                    ( ! [SY6510: $i] :
                        ~ ( in @ ( ordered_pair @ SY6799 @ SY6510 ) @ SV45 )
                    | ( in @ SY6799 @ SV219 ) )
              | ~ ! [SY6801: $i] :
                    ( ~ ( in @ SY6801 @ SV219 )
                    | ( in @ ( ordered_pair @ SY6801 @ ( sK31_D @ SY6801 @ SV219 @ SV45 ) ) @ SV45 ) ) ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1682]) ).

thf(1818,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                                | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 ) )
              | ~ ( ( ( sK29_C @ SV220 @ SV46 )
                   != ( sK30_SY6442 @ SV220 @ SV46 ) ) ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1683]) ).

thf(1819,plain,
    ! [SV221: $i,SV46: $i] :
      ( ( ( ~ ( is_antisymmetric_in @ SV46 @ SV221 ) )
        = $true )
      | ( ( ! [SY6802: $i,SY6803: $i] :
              ( ~ ( in @ SY6802 @ SV221 )
              | ~ ( in @ SY6803 @ SV221 )
              | ~ ( in @ ( ordered_pair @ SY6802 @ SY6803 ) @ SV46 )
              | ~ ( in @ ( ordered_pair @ SY6803 @ SY6802 ) @ SV46 )
              | ( SY6802 = SY6803 ) ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1684]) ).

thf(1820,plain,
    ! [SV118: $i] :
      ( ( ( relation_empty_yielding @ SV118 )
        = $false )
      | ( ( relation @ SV118 )
        = $false )
      | ( ( ! [SY6731: $i] : ( relation @ ( relation_dom_restriction @ SV118 @ SY6731 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1685]) ).

thf(1821,plain,
    ! [SV119: $i] :
      ( ( ( relation_empty_yielding @ SV119 )
        = $false )
      | ( ( relation @ SV119 )
        = $false )
      | ( ( ! [SY6732: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV119 @ SY6732 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1686]) ).

thf(1822,plain,
    ! [SV104: $i,SV203: $i,SV47: $i,SV222: $i] :
      ( ( ( ~ ( relation @ SV222 ) )
        = $true )
      | ( ( ~ ( in @ SV47 @ SV203 )
          | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV222 )
          | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SV222 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1687]) ).

thf(1823,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ! [SY6712: $i,SY6713: $i] :
            ( ~ ( relation @ SY6713 )
            | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6712 ) @ SY6713 ) )
            | ( in @ SV47 @ SY6712 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1688]) ).

thf(1824,plain,
    ! [SV104: $i,SV47: $i] :
      ( ( ! [SY6714: $i,SY6715: $i] :
            ( ~ ( relation @ SY6715 )
            | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SY6714 ) @ SY6715 ) )
            | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6715 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[1689]) ).

thf(1825,plain,
    ! [SV180: $i,SV48: $i,SV204: $i] :
      ( ( ( relation @ SV204 )
        = $false )
      | ( ( ~ ( in @ SV48 @ SV180 )
          | ~ ( in @ SV48 @ ( relation_dom @ SV204 ) )
          | ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV204 @ SV180 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1690]) ).

thf(1826,plain,
    ! [SV254: $i,SV48: $i] :
      ( ( ! [SY6849: $i] :
            ( ~ ( relation @ SY6849 )
            | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6849 @ SV254 ) ) )
            | ( in @ SV48 @ SV254 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1691]) ).

thf(1827,plain,
    ! [SV255: $i,SV48: $i] :
      ( ( ! [SY6850: $i] :
            ( ~ ( relation @ SY6850 )
            | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SY6850 @ SV255 ) ) )
            | ( in @ SV48 @ ( relation_dom @ SY6850 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1692]) ).

thf(1828,plain,
    ! [SV120: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
                | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) )
          | ~ ( ( ( sK72_B @ SV120 )
               != ( sK73_SY6464 @ SV120 ) ) ) )
        = $false )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1693]) ).

thf(1829,plain,
    ! [SV121: $i] :
      ( ( ( antisymmetric @ SV121 )
        = $false )
      | ( ( ! [SY6733: $i,SY6734: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6733 @ SY6734 ) @ SV121 )
              | ~ ( in @ ( ordered_pair @ SY6734 @ SY6733 ) @ SV121 )
              | ( SY6733 = SY6734 ) ) )
        = $true )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1694]) ).

thf(1830,plain,
    ! [SV122: $i] :
      ( ( ( connected @ SV122 )
        = $false )
      | ( ( is_connected_in @ SV122 @ ( relation_field @ SV122 ) )
        = $true )
      | ( ( relation @ SV122 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1695]) ).

thf(1831,plain,
    ! [SV123: $i] :
      ( ( ( is_connected_in @ SV123 @ ( relation_field @ SV123 ) )
        = $false )
      | ( ( connected @ SV123 )
        = $true )
      | ( ( relation @ SV123 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1696]) ).

thf(1832,plain,
    ! [SV124: $i] :
      ( ( ( is_transitive_in @ SV124 @ ( relation_field @ SV124 ) )
        = $false )
      | ( ( transitive @ SV124 )
        = $true )
      | ( ( relation @ SV124 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1697]) ).

thf(1833,plain,
    ! [SV125: $i] :
      ( ( ( transitive @ SV125 )
        = $false )
      | ( ( is_transitive_in @ SV125 @ ( relation_field @ SV125 ) )
        = $true )
      | ( ( relation @ SV125 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1698]) ).

thf(1834,plain,
    ! [SV49: $i,SV126: $i] :
      ( ( ( ~ ! [SY6735: $i] :
                ( ~ ( relation @ SY6735 )
                | ~ ( ~ ( ! [SY6736: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ SY6736 ) @ SV49 )
                            | ~ ( in @ ( ordered_pair @ SY6736 @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) ) @ SV49 )
                            | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                        | ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) ) )
                | ( SY6735
                  = ( relation_composition @ SV49 @ SV126 ) ) ) )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1699]) ).

thf(1835,plain,
    ! [SV126: $i,SV49: $i] :
      ( ( ( ~ ! [SY6737: $i] :
                ( ~ ( relation @ SY6737 )
                | ( SY6737
                 != ( relation_composition @ SV49 @ SV126 ) )
                | ~ ( ~ ! [SY6738: $i,SY6739: $i] :
                          ( ! [SY6740: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY6738 @ SY6740 ) @ SV49 )
                              | ~ ( in @ ( ordered_pair @ SY6740 @ SY6739 ) @ SV126 ) )
                          | ( in @ ( ordered_pair @ SY6738 @ SY6739 ) @ SY6737 ) )
                    | ~ ! [SY6741: $i,SY6742: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6741 @ SY6742 ) @ SY6737 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY6741 @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) ) @ SV49 )
                              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) @ SY6742 ) @ SV126 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1699]) ).

thf(1836,plain,
    ! [SV223: $i,SV50: $i] :
      ( ( ( ~ ( ~ ! [SY6804: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV50 @ SY6804 ) @ ( sK35_C @ SV223 @ SV50 ) )
                    | ~ ( in @ SY6804 @ ( sK35_C @ SV223 @ SV50 ) ) )
              | ~ ~ ( ~ ( ( ( sK35_C @ SV223 @ SV50 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 ) ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1700]) ).

thf(1837,plain,
    ! [SV224: $i,SV50: $i] :
      ( ( ( ~ ( is_well_founded_in @ SV50 @ SV224 ) )
        = $true )
      | ( ( ! [SY6805: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6805 @ SV224 @ SV50 ) ) @ SY6805 )
                  | ~ ( in @ ( sK34_D @ SY6805 @ SV224 @ SV50 ) @ SY6805 ) )
              | ( SY6805 = empty_set )
              | ~ ( subset @ SY6805 @ SV224 ) ) )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1701]) ).

thf(1838,plain,
    ! [SV129: $i] :
      ( ( ( is_reflexive_in @ SV129 @ ( relation_field @ SV129 ) )
        = $false )
      | ( ( reflexive @ SV129 )
        = $true )
      | ( ( relation @ SV129 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1702]) ).

thf(1839,plain,
    ! [SV130: $i] :
      ( ( ( reflexive @ SV130 )
        = $false )
      | ( ( is_reflexive_in @ SV130 @ ( relation_field @ SV130 ) )
        = $true )
      | ( ( relation @ SV130 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1703]) ).

thf(1840,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ~ ! [SY6716: $i] :
                ( ~ ( function @ SY6716 )
                | ~ ( relation @ SY6716 )
                | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
                | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
                | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) ) )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1704]) ).

thf(1841,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6717: $i] :
                      ( ~ ( function @ SY6717 )
                      | ~ ( relation @ SY6717 )
                      | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                      | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
                | ~ ! [SY6718: $i] :
                      ( ~ ( function @ SY6718 )
                      | ~ ( relation @ SY6718 )
                      | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                      | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1704]) ).

thf(1842,plain,
    ! [SV131: $i] :
      ( ( ( antisymmetric @ SV131 )
        = $false )
      | ( ( is_antisymmetric_in @ SV131 @ ( relation_field @ SV131 ) )
        = $true )
      | ( ( relation @ SV131 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1705]) ).

thf(1843,plain,
    ! [SV132: $i] :
      ( ( ( is_antisymmetric_in @ SV132 @ ( relation_field @ SV132 ) )
        = $false )
      | ( ( antisymmetric @ SV132 )
        = $true )
      | ( ( relation @ SV132 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1706]) ).

thf(1844,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( relation @ SV256 )
          | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) ) )
          | ( SV256
            = ( relation_rng_restriction @ SV52 @ SV106 ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1707]) ).

thf(1845,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ~ ( relation @ SV257 )
          | ( SV257
           != ( relation_rng_restriction @ SV52 @ SV106 ) )
          | ~ ( ~ ! [SY6851: $i,SY6852: $i] :
                    ( ~ ( in @ SY6852 @ SV52 )
                    | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
                    | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) )
              | ~ ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                          | ( in @ SY6854 @ SV52 ) )
                    | ~ ! [SY6855: $i,SY6856: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                          | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1708]) ).

thf(1846,plain,
    ! [SV225: $i] :
      ( ( ( ~ ( empty @ SV225 )
          | ~ ( relation @ SV225 )
          | ~ ( function @ SV225 ) )
        = $true )
      | ( ( function @ SV225 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1709]) ).

thf(1847,plain,
    ! [SV226: $i] :
      ( ( ( ~ ( empty @ SV226 )
          | ~ ( relation @ SV226 )
          | ~ ( function @ SV226 ) )
        = $true )
      | ( ( relation @ SV226 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1710]) ).

thf(1848,plain,
    ! [SV133: $i] :
      ( ( ( empty @ SV133 )
        = $false )
      | ( ( ~ ( relation @ SV133 ) )
        = $true )
      | ( ( ~ ( function @ SV133 ) )
        = $true )
      | ( ( one_to_one @ SV133 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1711]) ).

thf(1849,plain,
    ! [SV53: $i] :
      ( ( ( ! [SY6555: $i,SY6556: $i] :
              ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                      | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                      | ~ ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ ( relation_dom @ SV53 ) )
                            | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) )
                        | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) ) @ SY6555 )
                            | ( in @ ( sK52_D @ SY6556 @ SY6555 @ SV53 ) @ SY6556 ) ) ) )
              | ( SY6556
                = ( relation_inverse_image @ SV53 @ SY6555 ) ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1712]) ).

thf(1850,plain,
    ! [SV53: $i] :
      ( ( ( ! [SY6557: $i,SY6558: $i] :
              ( ( SY6558
               != ( relation_inverse_image @ SV53 @ SY6557 ) )
              | ~ ( ~ ! [SY6559: $i] :
                        ( ~ ( in @ SY6559 @ ( relation_dom @ SV53 ) )
                        | ~ ( in @ ( apply @ SV53 @ SY6559 ) @ SY6557 )
                        | ( in @ SY6559 @ SY6558 ) )
                  | ~ ~ ( ~ ! [SY6560: $i] :
                              ( ~ ( in @ SY6560 @ SY6558 )
                              | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                        | ~ ! [SY6561: $i] :
                              ( ~ ( in @ SY6561 @ SY6558 )
                              | ( in @ ( apply @ SV53 @ SY6561 ) @ SY6557 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1713]) ).

thf(1851,plain,
    ! [SV136: $i] :
      ( ( ( ( relation_dom @ SV136 )
          = empty_set )
        = $false )
      | ( ( SV136 = empty_set )
        = $true )
      | ( ( relation @ SV136 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1714]) ).

thf(1852,plain,
    ! [SV137: $i] :
      ( ( ( ( relation_rng @ SV137 )
          = empty_set )
        = $false )
      | ( ( SV137 = empty_set )
        = $true )
      | ( ( relation @ SV137 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1715]) ).

thf(1853,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                                      | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                                | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1716]) ).

thf(1854,plain,
    ! [SV228: $i,SV54: $i] :
      ( ( ( ~ ( is_transitive_in @ SV54 @ SV228 ) )
        = $true )
      | ( ( ! [SY6806: $i,SY6807: $i,SY6808: $i] :
              ( ~ ( in @ SY6806 @ SV228 )
              | ~ ( in @ SY6807 @ SV228 )
              | ~ ( in @ SY6808 @ SV228 )
              | ~ ( in @ ( ordered_pair @ SY6806 @ SY6807 ) @ SV54 )
              | ~ ( in @ ( ordered_pair @ SY6807 @ SY6808 ) @ SV54 )
              | ( in @ ( ordered_pair @ SY6806 @ SY6808 ) @ SV54 ) ) )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1717]) ).

thf(1855,plain,
    ! [SV138: $i] :
      ( ( ( ~ ( in @ ( sK77_B @ SV138 ) @ ( relation_field @ SV138 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 ) )
        = $false )
      | ( ( reflexive @ SV138 )
        = $true )
      | ( ( relation @ SV138 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1718]) ).

thf(1856,plain,
    ! [SV139: $i] :
      ( ( ( reflexive @ SV139 )
        = $false )
      | ( ( ! [SY6743: $i] :
              ( ~ ( in @ SY6743 @ ( relation_field @ SV139 ) )
              | ( in @ ( ordered_pair @ SY6743 @ SY6743 ) @ SV139 ) ) )
        = $true )
      | ( ( relation @ SV139 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1719]) ).

thf(1857,plain,
    ! [SV181: $i,SV55: $i,SV205: $i] :
      ( ( ( relation @ SV205 )
        = $false )
      | ( ( ~ ( in @ SV55 @ SV181 )
          | ~ ( in @ SV55 @ ( relation_rng @ SV205 ) )
          | ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SV205 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1720]) ).

thf(1858,plain,
    ! [SV258: $i,SV55: $i] :
      ( ( ! [SY6857: $i] :
            ( ~ ( relation @ SY6857 )
            | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV258 @ SY6857 ) ) )
            | ( in @ SV55 @ SV258 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1721]) ).

thf(1859,plain,
    ! [SV259: $i,SV55: $i] :
      ( ( ! [SY6858: $i] :
            ( ~ ( relation @ SY6858 )
            | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV259 @ SY6858 ) ) )
            | ( in @ SV55 @ ( relation_rng @ SY6858 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1722]) ).

thf(1860,plain,
    ! [SV140: $i] :
      ( ( ( ( relation_dom @ SV140 )
          = empty_set )
        = $false )
      | ( ( ( relation_rng @ SV140 )
          = empty_set )
        = $true )
      | ( ( relation @ SV140 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1723]) ).

thf(1861,plain,
    ! [SV141: $i] :
      ( ( ( ( relation_rng @ SV141 )
          = empty_set )
        = $false )
      | ( ( ( relation_dom @ SV141 )
          = empty_set )
        = $true )
      | ( ( relation @ SV141 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1724]) ).

thf(1862,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( function @ SV182 )
        = $false )
      | ( ( ~ ( relation @ SV182 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
              | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
                   != ( sK67_C @ SV182 @ SV142 ) ) ) )
          | ( ( relation_dom @ SV182 )
           != SV142 )
          | ( SV182
            = ( identity_relation @ SV142 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1725]) ).

thf(1863,plain,
    ! [SV229: $i,SV260: $i] :
      ( ( ~ ( function @ SV260 )
        | ~ ( relation @ SV260 )
        | ( SV260
         != ( identity_relation @ SV229 ) )
        | ! [SY6859: $i] :
            ( ~ ( in @ SY6859 @ SV229 )
            | ( ( apply @ SV260 @ SY6859 )
              = SY6859 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1726]) ).

thf(1864,plain,
    ! [SV230: $i,SV261: $i] :
      ( ( ~ ( function @ SV261 )
        | ~ ( relation @ SV261 )
        | ( SV261
         != ( identity_relation @ SV230 ) )
        | ( ( relation_dom @ SV261 )
          = SV230 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1727]) ).

thf(1865,plain,
    ! [SV56: $i] :
      ( ( ( ~ ! [SY6573: $i] :
                ( ~ ( function @ SY6573 )
                | ~ ( relation @ SY6573 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                            = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                          | ( ( sK65_C @ SY6573 @ SV56 )
                                            = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                      | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                            = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                          | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                      = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                    | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                     != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                          | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                          | ( ( sK65_C @ SY6573 @ SV56 )
                                            = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                      | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                          | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                     != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                     != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                    | ( ( sK65_C @ SY6573 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                     != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                               != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                | ( ( relation_dom @ SY6573 )
                 != ( relation_rng @ SV56 ) )
                | ( SY6573
                  = ( function_inverse @ SV56 ) ) )
          | ~ ~ ( ~ ! [SY6574: $i] :
                      ( ~ ( function @ SY6574 )
                      | ~ ( relation @ SY6574 )
                      | ( SY6574
                       != ( function_inverse @ SV56 ) )
                      | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                      ( ( SY6576
                                       != ( apply @ SY6574 @ SY6575 ) )
                                      | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                      | ( SY6575
                                        = ( apply @ SV56 @ SY6576 ) ) )
                                | ~ ! [SY6577: $i,SY6578: $i] :
                                      ( ( SY6578
                                       != ( apply @ SY6574 @ SY6577 ) )
                                      | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                      | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                      ( ( SY6579
                                       != ( apply @ SV56 @ SY6580 ) )
                                      | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                      | ( SY6580
                                        = ( apply @ SY6574 @ SY6579 ) ) )
                                | ~ ! [SY6581: $i] :
                                      ( ! [SY6582: $i] :
                                          ( ( SY6581
                                           != ( apply @ SV56 @ SY6582 ) )
                                          | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                      | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                | ~ ! [SY6583: $i] :
                      ( ~ ( function @ SY6583 )
                      | ~ ( relation @ SY6583 )
                      | ( SY6583
                       != ( function_inverse @ SV56 ) )
                      | ( ( relation_dom @ SY6583 )
                        = ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1728]) ).

thf(1866,plain,
    ! [SV143: $i] :
      ( ( ( is_well_founded_in @ SV143 @ ( relation_field @ SV143 ) )
        = $false )
      | ( ( well_founded_relation @ SV143 )
        = $true )
      | ( ( relation @ SV143 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1729]) ).

thf(1867,plain,
    ! [SV144: $i] :
      ( ( ( well_founded_relation @ SV144 )
        = $false )
      | ( ( is_well_founded_in @ SV144 @ ( relation_field @ SV144 ) )
        = $true )
      | ( ( relation @ SV144 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1730]) ).

thf(1868,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( relation @ SV231 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) ) )
          | ( SV57 = SV231 ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1731]) ).

thf(1869,plain,
    ! [SV57: $i,SV232: $i] :
      ( ( ( ~ ( relation @ SV232 ) )
        = $true )
      | ( ( ( SV57 != SV232 )
          | ~ ( ~ ! [SY6812: $i,SY6813: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
                    | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) )
              | ~ ! [SY6814: $i,SY6815: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
                    | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1732]) ).

thf(1870,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( relation @ SV233 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) ) )
          | ( SV233
            = ( relation_inverse @ SV58 ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1733]) ).

thf(1871,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( ~ ( relation @ SV234 ) )
        = $true )
      | ( ( ( SV234
           != ( relation_inverse @ SV58 ) )
          | ~ ( ~ ! [SY6816: $i,SY6817: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
                    | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) )
              | ~ ! [SY6818: $i,SY6819: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
                    | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1734]) ).

thf(1872,plain,
    ! [SV145: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
                | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
        = $false )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1735]) ).

thf(1873,plain,
    ! [SV146: $i] :
      ( ( ( transitive @ SV146 )
        = $false )
      | ( ( ! [SY6745: $i,SY6746: $i,SY6747: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6745 @ SY6746 ) @ SV146 )
              | ~ ( in @ ( ordered_pair @ SY6746 @ SY6747 ) @ SV146 )
              | ( in @ ( ordered_pair @ SY6745 @ SY6747 ) @ SV146 ) ) )
        = $true )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1736]) ).

thf(1874,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( relation @ SV262 )
          | ~ ( ~ ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) ) )
          | ( SV262
            = ( relation_dom_restriction @ SV59 @ SV235 ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1737]) ).

thf(1875,plain,
    ! [SV236: $i,SV59: $i,SV263: $i] :
      ( ( ( ~ ( relation @ SV263 )
          | ( SV263
           != ( relation_dom_restriction @ SV59 @ SV236 ) )
          | ~ ( ~ ! [SY6860: $i,SY6861: $i] :
                    ( ~ ( in @ SY6860 @ SV236 )
                    | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
                    | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) )
              | ~ ~ ( ~ ! [SY6862: $i] :
                          ( ! [SY6863: $i] :
                              ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                          | ( in @ SY6862 @ SV236 ) )
                    | ~ ! [SY6864: $i,SY6865: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                          | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1738]) ).

thf(1876,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ~ ( ~ ( ! [SY6828: $i] :
                      ~ ( in @ ( ordered_pair @ SY6828 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
                  | ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV237 @ SV60 ) @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
                  | ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) ) ) )
        = $true )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1739]) ).

thf(1877,plain,
    ! [SV60: $i,SV238: $i] :
      ( ( ( ( SV238
           != ( relation_rng @ SV60 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6829: $i] :
                    ( ! [SY6610: $i] :
                        ~ ( in @ ( ordered_pair @ SY6610 @ SY6829 ) @ SV60 )
                    | ( in @ SY6829 @ SV238 ) )
              | ~ ! [SY6831: $i] :
                    ( ~ ( in @ SY6831 @ SV238 )
                    | ( in @ ( ordered_pair @ ( sK23_D @ SY6831 @ SV238 @ SV60 ) @ SY6831 ) @ SV60 ) ) ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1740]) ).

thf(1878,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                   != ( sK61_SY6460 @ SV183 @ SV147 ) )
                  | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                          = ( sK61_SY6460 @ SV183 @ SV147 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
                    | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) ) ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1741]) ).

thf(1879,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ( SV184
           != ( identity_relation @ SV148 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6777: $i,SY6778: $i] :
                    ( ( SY6777 != SY6778 )
                    | ~ ( in @ SY6777 @ SV148 )
                    | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) )
              | ~ ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                          | ( SY6779 = SY6780 ) )
                    | ~ ! [SY6781: $i] :
                          ( ! [SY6782: $i] :
                              ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                          | ( in @ SY6781 @ SV148 ) ) ) ) )
        = $true )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1742]) ).

thf(1880,plain,
    ! [SV61: $i,SV185: $i,SV206: $i] :
      ( ( ( ~ ( function @ SV206 ) )
        = $true )
      | ( ( ~ ( relation @ SV206 ) )
        = $true )
      | ( ( ( SV185
           != ( apply @ SV206 @ SV61 ) )
          | ~ ( in @ SV61 @ ( relation_dom @ SV206 ) )
          | ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1743]) ).

thf(1881,plain,
    ! [SV264: $i,SV61: $i] :
      ( ( ! [SY6866: $i] :
            ( ~ ( function @ SY6866 )
            | ~ ( relation @ SY6866 )
            | ~ ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SY6866 )
            | ( SV264
              = ( apply @ SY6866 @ SV61 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1744]) ).

thf(1882,plain,
    ! [SV265: $i,SV61: $i] :
      ( ( ! [SY6867: $i] :
            ( ~ ( function @ SY6867 )
            | ~ ( relation @ SY6867 )
            | ~ ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SY6867 )
            | ( in @ SV61 @ ( relation_dom @ SY6867 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1745]) ).

thf(1883,plain,
    ! [SV151: $i,SV186: $i] :
      ( ( ( function @ SV186 )
        = $false )
      | ( ( ~ ( relation @ SV186 ) )
        = $true )
      | ( ( ~ ( in @ SV151 @ ( relation_rng @ SV186 ) )
          | ~ ( one_to_one @ SV186 )
          | ( SV151
            = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1746]) ).

thf(1884,plain,
    ! [SV152: $i,SV187: $i] :
      ( ( ( function @ SV187 )
        = $false )
      | ( ( ~ ( relation @ SV187 ) )
        = $true )
      | ( ( ~ ( in @ SV152 @ ( relation_rng @ SV187 ) )
          | ~ ( one_to_one @ SV187 )
          | ( SV152
            = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1747]) ).

thf(1885,plain,
    ! [SV153: $i] :
      ( ( ( relation @ SV153 )
        = $false )
      | ( ( function @ SV153 )
        = $false )
      | ( ( ~ ( one_to_one @ SV153 )
          | ( ( relation_rng @ SV153 )
            = ( relation_dom @ ( function_inverse @ SV153 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1748]) ).

thf(1886,plain,
    ! [SV154: $i] :
      ( ( ( relation @ SV154 )
        = $false )
      | ( ( function @ SV154 )
        = $false )
      | ( ( ~ ( one_to_one @ SV154 )
          | ( ( relation_dom @ SV154 )
            = ( relation_rng @ ( function_inverse @ SV154 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1749]) ).

thf(1887,plain,
    ! [SV62: $i,SV239: $i] :
      ( ( ( ~ ( relation @ SV239 ) )
        = $true )
      | ( ( ~ ( subset @ SV62 @ SV239 )
          | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SV239 ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1750]) ).

thf(1888,plain,
    ! [SV62: $i,SV240: $i] :
      ( ( ( ~ ( relation @ SV240 ) )
        = $true )
      | ( ( ~ ( subset @ SV62 @ SV240 )
          | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SV240 ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1751]) ).

thf(1889,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( ~ ( ! [SY6868: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6868 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                      | ~ ( in @ SY6868 @ SV241 ) )
                  | ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                      | ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) )
                  | ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) ) )
          | ( SV266
            = ( relation_image @ SV63 @ SV241 ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1752]) ).

thf(1890,plain,
    ! [SV242: $i,SV63: $i,SV267: $i] :
      ( ( ( ( SV267
           != ( relation_image @ SV63 @ SV242 ) )
          | ~ ( ~ ! [SY6869: $i] :
                    ( ! [SY6836: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6836 @ SY6869 ) @ SV63 )
                        | ~ ( in @ SY6836 @ SV242 ) )
                    | ( in @ SY6869 @ SV267 ) )
              | ~ ! [SY6871: $i] :
                    ( ~ ( in @ SY6871 @ SV267 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SY6871 ) @ SV63 )
                        | ~ ( in @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1753]) ).

thf(1891,plain,
    ! [SV188: $i,SV155: $i] :
      ( ( ( empty @ SV155 )
        = $false )
      | ( ( ~ ( relation @ SV188 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV155 @ SV188 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1754]) ).

thf(1892,plain,
    ! [SV189: $i,SV156: $i] :
      ( ( ( empty @ SV156 )
        = $false )
      | ( ( ~ ( relation @ SV189 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV156 @ SV189 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1755]) ).

thf(1893,plain,
    ! [SV190: $i,SV64: $i,SV207: $i] :
      ( ( ( relation @ SV207 )
        = $false )
      | ( ( ! [SY6796: $i] :
              ( ~ ( in @ SY6796 @ ( relation_rng @ SV207 ) )
              | ~ ( in @ ( ordered_pair @ SV64 @ SY6796 ) @ SV207 )
              | ~ ( in @ SY6796 @ SV190 ) )
          | ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1756]) ).

thf(1894,plain,
    ! [SV191: $i,SV64: $i,SV208: $i] :
      ( ( ( relation @ SV208 )
        = $false )
      | ( ( ~ ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
                    | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
              | ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1757]) ).

thf(1895,plain,
    ! [SV157: $i] :
      ( ( ( ~ ! [SY6760: $i] :
                ( ~ ( disjoint @ ( fiber @ SV157 @ SY6760 ) @ ( sK39_B @ SV157 ) )
                | ~ ( in @ SY6760 @ ( sK39_B @ SV157 ) ) )
          | ~ ~ ( ~ ( ( ( sK39_B @ SV157 )
                     != empty_set ) )
                | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) ) )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1758]) ).

thf(1896,plain,
    ! [SV158: $i] :
      ( ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( ! [SY6761: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SY6761 @ SV158 ) ) @ SY6761 )
                  | ~ ( in @ ( sK38_C @ SY6761 @ SV158 ) @ SY6761 ) )
              | ( SY6761 = empty_set )
              | ~ ( subset @ SY6761 @ ( relation_field @ SV158 ) ) ) )
        = $true )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1759]) ).

thf(1897,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV65 @ SV243 )
          | ~ ( is_transitive_in @ SV65 @ SV243 )
          | ~ ( is_antisymmetric_in @ SV65 @ SV243 )
          | ~ ( is_connected_in @ SV65 @ SV243 )
          | ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1760]) ).

thf(1898,plain,
    ! [SV65: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                  ( ~ ( well_orders @ SV65 @ SY6634 )
                                  | ( is_reflexive_in @ SV65 @ SY6634 ) )
                            | ~ ! [SY6635: $i] :
                                  ( ~ ( well_orders @ SV65 @ SY6635 )
                                  | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                      | ~ ! [SY6636: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6636 )
                            | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
                | ~ ! [SY6637: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6637 )
                      | ( is_connected_in @ SV65 @ SY6637 ) ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1761]) ).

thf(1899,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6638: $i] :
                ( ~ ( well_orders @ SV65 @ SY6638 )
                | ( is_well_founded_in @ SV65 @ SY6638 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1761]) ).

thf(1900,plain,
    ! [SV192: $i,SV66: $i,SV209: $i] :
      ( ( ( relation @ SV209 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV66 @ SV192 ) @ SV209 )
          | ( in @ SV66 @ ( relation_field @ SV209 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1762]) ).

thf(1901,plain,
    ! [SV193: $i,SV66: $i,SV210: $i] :
      ( ( ( relation @ SV210 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV66 @ SV193 ) @ SV210 )
          | ( in @ SV193 @ ( relation_field @ SV210 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1763]) ).

thf(1902,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK42_C @ SV244 @ SV67 ) @ SV244 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV244 @ SV67 ) @ ( sK42_C @ SV244 @ SV67 ) ) @ SV67 ) ) )
        = $true )
      | ( ( is_reflexive_in @ SV67 @ SV244 )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1764]) ).

thf(1903,plain,
    ! [SV245: $i,SV67: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV67 @ SV245 ) )
        = $true )
      | ( ( ! [SY6838: $i] :
              ( ~ ( in @ SY6838 @ SV245 )
              | ( in @ ( ordered_pair @ SY6838 @ SY6838 ) @ SV67 ) ) )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1765]) ).

thf(1904,plain,
    ! [SV161: $i] :
      ( ( ( relation @ SV161 )
        = $false )
      | ( ( function @ SV161 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                    | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                     != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
              | ~ ( ( ( sK17_B @ SV161 )
                   != ( sK18_SY6435 @ SV161 ) ) ) )
          | ( one_to_one @ SV161 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1766]) ).

thf(1905,plain,
    ! [SV162: $i] :
      ( ( ( relation @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( ~ ( one_to_one @ SV162 )
          | ! [SY6762: $i,SY6763: $i] :
              ( ~ ( in @ SY6762 @ ( relation_dom @ SV162 ) )
              | ~ ( in @ SY6763 @ ( relation_dom @ SV162 ) )
              | ( ( apply @ SV162 @ SY6762 )
               != ( apply @ SV162 @ SY6763 ) )
              | ( SY6762 = SY6763 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1767]) ).

thf(1906,plain,
    ! [SV194: $i,SV163: $i] :
      ( ( ( ~ ( function @ SV163 )
          | ~ ( relation @ SV163 ) )
        = $true )
      | ( ( ~ ( relation @ SV194 ) )
        = $true )
      | ( ( ~ ( function @ SV194 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1768]) ).

thf(1907,plain,
    ! [SV195: $i,SV164: $i] :
      ( ( ( ~ ( function @ SV164 )
          | ~ ( relation @ SV164 ) )
        = $true )
      | ( ( ~ ( relation @ SV195 ) )
        = $true )
      | ( ( ~ ( function @ SV195 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1769]) ).

thf(1908,plain,
    ! [SV165: $i] :
      ( ( ( ! [SY6766: $i,SY6767: $i] :
              ( ( sK45_B @ SV165 )
             != ( ordered_pair @ SY6766 @ SY6767 ) ) )
        = $true )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1770]) ).

thf(1909,plain,
    ! [SV165: $i] :
      ( ( ( in @ ( sK45_B @ SV165 ) @ SV165 )
        = $true )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1771]) ).

thf(1910,plain,
    ! [SV166: $i,SV246: $i] :
      ( ( ( SV246
          = ( ordered_pair @ ( sK43_C @ SV246 @ SV166 ) @ ( sK44_SY6449 @ SV246 @ SV166 ) ) )
        = $true )
      | ( ( ~ ( in @ SV246 @ SV166 ) )
        = $true )
      | ( ( relation @ SV166 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1772]) ).

thf(1911,plain,
    ! [SV196: $i,SV68: $i,SV211: $i] :
      ( ( ( relation @ SV211 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV68 @ SV196 ) @ SV211 )
          | ( in @ SV68 @ ( relation_dom @ SV211 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1773]) ).

thf(1912,plain,
    ! [SV197: $i,SV68: $i,SV212: $i] :
      ( ( ( relation @ SV212 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV68 @ SV197 ) @ SV212 )
          | ( in @ SV197 @ ( relation_rng @ SV212 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1774]) ).

thf(1913,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                        | ~ ( relation @ sK6_A ) )
                  | ~ ( one_to_one @ sK6_A ) )
            | ~ ( empty @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1775]) ).

thf(1914,plain,
    ( ( ~ ( epsilon_transitive @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1775]) ).

thf(1915,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                              | ~ ( relation_empty_yielding @ empty_set ) )
                        | ~ ( function @ empty_set ) )
                  | ~ ( one_to_one @ empty_set ) )
            | ~ ( empty @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1776]) ).

thf(1916,plain,
    ( ( ~ ( epsilon_transitive @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1776]) ).

thf(1917,plain,
    ! [SV167: $i] :
      ( ( ( function @ SV167 )
        = $false )
      | ( ( ~ ( relation @ SV167 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV167 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV167 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1777]) ).

thf(1918,plain,
    ! [SV168: $i] :
      ( ( ( function @ SV168 )
        = $false )
      | ( ( ~ ( relation @ SV168 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV168 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV168 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1778]) ).

thf(1919,plain,
    ! [SV198: $i,SV69: $i,SV213: $i] :
      ( ( ( relation @ SV213 )
        = $false )
      | ( ( ! [SY6797: $i] :
              ( ~ ( in @ SY6797 @ ( relation_dom @ SV213 ) )
              | ~ ( in @ ( ordered_pair @ SY6797 @ SV69 ) @ SV213 )
              | ~ ( in @ SY6797 @ SV198 ) )
          | ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1779]) ).

thf(1920,plain,
    ! [SV199: $i,SV69: $i,SV214: $i] :
      ( ( ( relation @ SV214 )
        = $false )
      | ( ( ~ ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
              | ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1780]) ).

thf(1921,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( ~ ( ! [SY6872: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SY6872 ) @ SV70 )
                      | ~ ( in @ SY6872 @ SV247 ) )
                  | ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
                      | ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) )
                  | ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) ) )
          | ( SV268
            = ( relation_inverse_image @ SV70 @ SV247 ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1781]) ).

thf(1922,plain,
    ! [SV248: $i,SV70: $i,SV269: $i] :
      ( ( ( ( SV269
           != ( relation_inverse_image @ SV70 @ SV248 ) )
          | ~ ( ~ ! [SY6873: $i] :
                    ( ! [SY6843: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6873 @ SY6843 ) @ SV70 )
                        | ~ ( in @ SY6843 @ SV248 ) )
                    | ( in @ SY6873 @ SV269 ) )
              | ~ ! [SY6875: $i] :
                    ( ~ ( in @ SY6875 @ SV269 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6875 @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
                        | ~ ( in @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1782]) ).

thf(1923,plain,
    ! [SV71: $i,SV200: $i,SV215: $i] :
      ( ( ( ~ ( function @ SV215 ) )
        = $true )
      | ( ( ~ ( relation @ SV215 ) )
        = $true )
      | ( ( ~ ( in @ SV200 @ ( relation_dom @ SV215 ) )
          | ~ ( in @ SV200 @ SV71 )
          | ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1783]) ).

thf(1924,plain,
    ! [SV71: $i,SV270: $i] :
      ( ( ! [SY6876: $i] :
            ( ~ ( function @ SY6876 )
            | ~ ( relation @ SY6876 )
            | ~ ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SY6876 @ SV71 ) ) )
            | ( in @ SV270 @ ( relation_dom @ SY6876 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1784]) ).

thf(1925,plain,
    ! [SV71: $i,SV271: $i] :
      ( ( ! [SY6877: $i] :
            ( ~ ( function @ SY6877 )
            | ~ ( relation @ SY6877 )
            | ~ ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SY6877 @ SV71 ) ) )
            | ( in @ SV271 @ SV71 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1785]) ).

thf(1926,plain,
    ! [SV72: $i] :
      ( ( ( ! [SY6669: $i] :
              ( ~ ( ~ ( ! [SY6670: $i] :
                          ( ( ( sK27_C @ SY6669 @ SV72 )
                           != ( apply @ SV72 @ SY6670 ) )
                          | ~ ( in @ SY6670 @ ( relation_dom @ SV72 ) ) )
                      | ~ ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) )
                  | ~ ( ~ ( ( ( sK27_C @ SY6669 @ SV72 )
                           != ( apply @ SV72 @ ( sK28_SY6441 @ SY6669 @ SV72 ) ) )
                          | ~ ( in @ ( sK28_SY6441 @ SY6669 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                      | ( in @ ( sK27_C @ SY6669 @ SV72 ) @ SY6669 ) ) )
              | ( SY6669
                = ( relation_rng @ SV72 ) ) ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1786]) ).

thf(1927,plain,
    ! [SV72: $i] :
      ( ( ( ! [SY6671: $i] :
              ( ( SY6671
               != ( relation_rng @ SV72 ) )
              | ~ ( ~ ! [SY6672: $i] :
                        ( ! [SY6673: $i] :
                            ( ( SY6672
                             != ( apply @ SV72 @ SY6673 ) )
                            | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                        | ( in @ SY6672 @ SY6671 ) )
                  | ~ ! [SY6674: $i] :
                        ( ~ ( in @ SY6674 @ SY6671 )
                        | ~ ( ( SY6674
                             != ( apply @ SV72 @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) ) )
                            | ~ ( in @ ( sK26_D @ SY6674 @ SY6671 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1787]) ).

thf(1928,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ! [SY6727: $i] :
                ( ~ ( function @ SY6727 )
                | ~ ( relation @ SY6727 )
                | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                    | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                         != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
                | ( ( relation_dom @ SV107 )
                 != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
                | ( SV107
                  = ( relation_dom_restriction @ SY6727 @ SV73 ) ) ) )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1788]) ).

thf(1929,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6728: $i] :
                      ( ~ ( function @ SY6728 )
                      | ~ ( relation @ SY6728 )
                      | ( SV107
                       != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                      | ! [SY6729: $i] :
                          ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                          | ( ( apply @ SV107 @ SY6729 )
                            = ( apply @ SY6728 @ SY6729 ) ) ) )
                | ~ ! [SY6730: $i] :
                      ( ~ ( function @ SY6730 )
                      | ~ ( relation @ SY6730 )
                      | ( SV107
                       != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                      | ( ( relation_dom @ SV107 )
                        = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1788]) ).

thf(1930,plain,
    ! [SV74: $i] :
      ( ( ( ! [SY6680: $i,SY6681: $i] :
              ( ~ ( ~ ( ! [SY6682: $i] :
                          ( ~ ( in @ SY6682 @ ( relation_dom @ SV74 ) )
                          | ~ ( in @ SY6682 @ SY6680 )
                          | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                           != ( apply @ SV74 @ SY6682 ) ) )
                      | ~ ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) )
                  | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                | ~ ( in @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) @ SY6680 ) )
                          | ( ( sK56_D @ SY6681 @ SY6680 @ SV74 )
                           != ( apply @ SV74 @ ( sK57_SY6458 @ SY6681 @ SY6680 @ SV74 ) ) ) )
                      | ( in @ ( sK56_D @ SY6681 @ SY6680 @ SV74 ) @ SY6681 ) ) )
              | ( SY6681
                = ( relation_image @ SV74 @ SY6680 ) ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1789]) ).

thf(1931,plain,
    ! [SV74: $i] :
      ( ( ( ! [SY6683: $i,SY6684: $i] :
              ( ( SY6684
               != ( relation_image @ SV74 @ SY6683 ) )
              | ~ ( ~ ! [SY6685: $i] :
                        ( ! [SY6686: $i] :
                            ( ~ ( in @ SY6686 @ ( relation_dom @ SV74 ) )
                            | ~ ( in @ SY6686 @ SY6683 )
                            | ( SY6685
                             != ( apply @ SV74 @ SY6686 ) ) )
                        | ( in @ SY6685 @ SY6684 ) )
                  | ~ ! [SY6687: $i] :
                        ( ~ ( in @ SY6687 @ SY6684 )
                        | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) @ SY6683 ) )
                            | ( SY6687
                             != ( apply @ SV74 @ ( sK55_E @ SY6687 @ SY6684 @ SY6683 @ SV74 ) ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1790]) ).

thf(1932,plain,
    ! [SV171: $i] :
      ( ( ( relation @ SV171 )
        = $false )
      | ( ( function @ SV171 )
        = $false )
      | ( ( ! [SY6769: $i] : ( function @ ( relation_dom_restriction @ SV171 @ SY6769 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1791]) ).

thf(1933,plain,
    ! [SV172: $i] :
      ( ( ( relation @ SV172 )
        = $false )
      | ( ( function @ SV172 )
        = $false )
      | ( ( ! [SY6770: $i] : ( relation @ ( relation_dom_restriction @ SV172 @ SY6770 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1792]) ).

thf(1934,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( ~ ( relation @ SV249 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV75 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 ) )
          | ( subset @ SV75 @ SV249 ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1793]) ).

thf(1935,plain,
    ! [SV75: $i,SV250: $i] :
      ( ( ( ~ ( relation @ SV250 ) )
        = $true )
      | ( ( ~ ( subset @ SV75 @ SV250 )
          | ! [SY6845: $i,SY6846: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV75 )
              | ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV250 ) ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1794]) ).

thf(1936,plain,
    ! [SV173: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                           != ( sK71_SY6463 @ SV173 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                            | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1795]) ).

thf(1937,plain,
    ! [SV174: $i] :
      ( ( ( connected @ SV174 )
        = $false )
      | ( ( ! [SY6771: $i,SY6772: $i] :
              ( ( SY6771 = SY6772 )
              | ~ ( in @ SY6771 @ ( relation_field @ SV174 ) )
              | ~ ( in @ SY6772 @ ( relation_field @ SV174 ) )
              | ( in @ ( ordered_pair @ SY6771 @ SY6772 ) @ SV174 )
              | ( in @ ( ordered_pair @ SY6772 @ SY6771 ) @ SV174 ) ) )
        = $true )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1796]) ).

thf(1938,plain,
    ! [SV201: $i,SV175: $i] :
      ( ( ( empty @ SV175 )
        = $false )
      | ( ( ~ ( relation @ SV201 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV201 @ SV175 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1797]) ).

thf(1939,plain,
    ! [SV202: $i,SV176: $i] :
      ( ( ( empty @ SV176 )
        = $false )
      | ( ( ~ ( relation @ SV202 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV202 @ SV176 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1798]) ).

thf(1940,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                               != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                                | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV251 @ SV76 ) @ ( sK21_C @ SV251 @ SV76 ) ) @ SV76 ) ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1799]) ).

thf(1941,plain,
    ! [SV252: $i,SV76: $i] :
      ( ( ( ~ ( is_connected_in @ SV76 @ SV252 ) )
        = $true )
      | ( ( ! [SY6847: $i,SY6848: $i] :
              ( ( SY6847 = SY6848 )
              | ~ ( in @ SY6847 @ SV252 )
              | ~ ( in @ SY6848 @ SV252 )
              | ( in @ ( ordered_pair @ SY6847 @ SY6848 ) @ SV76 )
              | ( in @ ( ordered_pair @ SY6848 @ SY6847 ) @ SV76 ) ) )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1800]) ).

thf(1942,plain,
    ! [SV177: $i] :
      ( ( ( relation @ SV177 )
        = $false )
      | ( ( function @ SV177 )
        = $false )
      | ( ( function @ ( function_inverse @ SV177 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1801]) ).

thf(1943,plain,
    ! [SV178: $i] :
      ( ( ( relation @ SV178 )
        = $false )
      | ( ( function @ SV178 )
        = $false )
      | ( ( relation @ ( function_inverse @ SV178 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1802]) ).

thf(1944,plain,
    ! [SV77: $i] :
      ( ( ( ~ ( ~ ! [SY6696: $i] :
                    ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                    | ! [SY6697: $i] :
                        ( ( SY6697
                         != ( apply @ SV77 @ SY6696 ) )
                        | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
              | ~ ! [SY6698: $i] :
                    ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                    | ! [SY6699: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                        | ( SY6699
                          = ( apply @ SV77 @ SY6698 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1803]) ).

thf(1945,plain,
    ! [SV77: $i] :
      ( ( ( ~ ( ~ ! [SY6700: $i] :
                    ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                    | ! [SY6701: $i] :
                        ( ( SY6701
                         != ( apply @ SV77 @ SY6700 ) )
                        | ( SY6701 = empty_set ) ) )
              | ~ ! [SY6702: $i] :
                    ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                    | ! [SY6703: $i] :
                        ( ( SY6703 != empty_set )
                        | ( SY6703
                          = ( apply @ SV77 @ SY6702 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1804]) ).

thf(1946,plain,
    ! [SV179: $i] :
      ( ( ( ~ ( reflexive @ SV179 )
          | ~ ( transitive @ SV179 )
          | ~ ( antisymmetric @ SV179 )
          | ~ ( connected @ SV179 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1805]) ).

thf(1947,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( reflexive @ SX0 ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( transitive @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( antisymmetric @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1806]) ).

thf(1948,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[1806]) ).

thf(1949,plain,
    ! [SV253: $i] :
      ( ( ( ~ ( relation @ SV253 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV253 )
          | ( well_founded_relation @ SV253 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1807]) ).

thf(1950,plain,
    ! [SV91: $i,SV17: $i,SV216: $i] :
      ( ( ( ~ ( function @ SV216 ) )
        = $true )
      | ( ( ~ ( relation @ SV216 ) )
        = $true )
      | ( ( ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SV216 @ SV91 ) ) )
          | ( ( apply @ ( relation_composition @ SV216 @ SV91 ) @ SV17 )
            = ( apply @ SV91 @ ( apply @ SV216 @ SV17 ) ) ) )
        = $true )
      | ( ( function @ SV91 )
        = $false )
      | ( ( relation @ SV91 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1810]) ).

thf(1951,plain,
    ! [SV92: $i,SV18: $i,SV217: $i] :
      ( ( ( ~ ( function @ SV217 ) )
        = $true )
      | ( ( ~ ( relation @ SV217 ) )
        = $true )
      | ( ( ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
          | ( ( apply @ ( relation_composition @ SV92 @ SV217 ) @ SV18 )
            = ( apply @ SV217 @ ( apply @ SV92 @ SV18 ) ) ) )
        = $true )
      | ( ( function @ SV92 )
        = $false )
      | ( ( relation @ SV92 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1811]) ).

thf(1952,plain,
    ! [SV25: $i,SV110: $i,SV93: $i] :
      ( ( ( in @ SV93 @ ( relation_dom @ ( relation_dom_restriction @ SV110 @ SV25 ) ) )
        = $false )
      | ( ( ( apply @ ( relation_dom_restriction @ SV110 @ SV25 ) @ SV93 )
          = ( apply @ SV110 @ SV93 ) )
        = $true )
      | ( ( function @ SV110 )
        = $false )
      | ( ( relation @ SV110 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1814]) ).

thf(1953,plain,
    ! [SV111: $i,SV26: $i,SV94: $i] :
      ( ( ( in @ SV94 @ SV26 )
        = $false )
      | ( ( ( apply @ ( relation_dom_restriction @ SV111 @ SV26 ) @ SV94 )
          = ( apply @ SV111 @ SV94 ) )
        = $true )
      | ( ( function @ SV111 )
        = $false )
      | ( ( relation @ SV111 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1815]) ).

thf(1954,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ~ ( ! [SY6798: $i] :
                  ~ ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SY6798 ) @ SV45 )
              | ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ ( sK33_SY6444 @ SV218 @ SV45 ) ) @ SV45 )
              | ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) ) )
        = $false )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1816]) ).

thf(1955,plain,
    ! [SV45: $i,SV219: $i] :
      ( ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6799: $i] :
                    ( ! [SY6510: $i] :
                        ~ ( in @ ( ordered_pair @ SY6799 @ SY6510 ) @ SV45 )
                    | ( in @ SY6799 @ SV219 ) )
              | ~ ! [SY6801: $i] :
                    ( ~ ( in @ SY6801 @ SV219 )
                    | ( in @ ( ordered_pair @ SY6801 @ ( sK31_D @ SY6801 @ SV219 @ SV45 ) ) @ SV45 ) ) ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1817]) ).

thf(1956,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                            | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
                | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 ) )
          | ~ ( ( ( sK29_C @ SV220 @ SV46 )
               != ( sK30_SY6442 @ SV220 @ SV46 ) ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1818]) ).

thf(1957,plain,
    ! [SV221: $i,SV46: $i] :
      ( ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( ! [SY6802: $i,SY6803: $i] :
              ( ~ ( in @ SY6802 @ SV221 )
              | ~ ( in @ SY6803 @ SV221 )
              | ~ ( in @ ( ordered_pair @ SY6802 @ SY6803 ) @ SV46 )
              | ~ ( in @ ( ordered_pair @ SY6803 @ SY6802 ) @ SV46 )
              | ( SY6802 = SY6803 ) ) )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1819]) ).

thf(1958,plain,
    ! [SV272: $i,SV118: $i] :
      ( ( ( relation @ ( relation_dom_restriction @ SV118 @ SV272 ) )
        = $true )
      | ( ( relation @ SV118 )
        = $false )
      | ( ( relation_empty_yielding @ SV118 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1820]) ).

thf(1959,plain,
    ! [SV273: $i,SV119: $i] :
      ( ( ( relation_empty_yielding @ ( relation_dom_restriction @ SV119 @ SV273 ) )
        = $true )
      | ( ( relation @ SV119 )
        = $false )
      | ( ( relation_empty_yielding @ SV119 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1821]) ).

thf(1960,plain,
    ! [SV104: $i,SV203: $i,SV47: $i,SV222: $i] :
      ( ( ( relation @ SV222 )
        = $false )
      | ( ( ~ ( in @ SV47 @ SV203 )
          | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV222 )
          | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SV222 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1822]) ).

thf(1961,plain,
    ! [SV274: $i,SV104: $i,SV47: $i] :
      ( ( ! [SY6878: $i] :
            ( ~ ( relation @ SY6878 )
            | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV274 ) @ SY6878 ) )
            | ( in @ SV47 @ SV274 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1823]) ).

thf(1962,plain,
    ! [SV275: $i,SV104: $i,SV47: $i] :
      ( ( ! [SY6879: $i] :
            ( ~ ( relation @ SY6879 )
            | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV275 ) @ SY6879 ) )
            | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SY6879 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1824]) ).

thf(1963,plain,
    ! [SV204: $i,SV180: $i,SV48: $i] :
      ( ( ( ~ ( in @ SV48 @ SV180 )
          | ~ ( in @ SV48 @ ( relation_dom @ SV204 ) ) )
        = $true )
      | ( ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV204 @ SV180 ) ) )
        = $true )
      | ( ( relation @ SV204 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1825]) ).

thf(1964,plain,
    ! [SV254: $i,SV48: $i,SV276: $i] :
      ( ( ~ ( relation @ SV276 )
        | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV276 @ SV254 ) ) )
        | ( in @ SV48 @ SV254 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1826]) ).

thf(1965,plain,
    ! [SV255: $i,SV48: $i,SV277: $i] :
      ( ( ~ ( relation @ SV277 )
        | ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV277 @ SV255 ) ) )
        | ( in @ SV48 @ ( relation_dom @ SV277 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1827]) ).

thf(1966,plain,
    ! [SV120: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
                | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) ) )
        = $false )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1828]) ).

thf(1967,plain,
    ! [SV120: $i] :
      ( ( ( ~ ( ( ( sK72_B @ SV120 )
               != ( sK73_SY6464 @ SV120 ) ) ) )
        = $false )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1828]) ).

thf(1968,plain,
    ! [SV121: $i,SV278: $i] :
      ( ( ( ! [SY6880: $i] :
              ( ~ ( in @ ( ordered_pair @ SV278 @ SY6880 ) @ SV121 )
              | ~ ( in @ ( ordered_pair @ SY6880 @ SV278 ) @ SV121 )
              | ( SV278 = SY6880 ) ) )
        = $true )
      | ( ( antisymmetric @ SV121 )
        = $false )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1829]) ).

thf(1969,plain,
    ! [SV49: $i,SV126: $i] :
      ( ( ( ! [SY6735: $i] :
              ( ~ ( relation @ SY6735 )
              | ~ ( ~ ( ! [SY6736: $i] :
                          ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ SY6736 ) @ SV49 )
                          | ~ ( in @ ( ordered_pair @ SY6736 @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) ) @ SV49 )
                          | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SV126 ) )
                      | ( in @ ( ordered_pair @ ( sK14_D @ SY6735 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SY6735 @ SV126 @ SV49 ) ) @ SY6735 ) ) )
              | ( SY6735
                = ( relation_composition @ SV49 @ SV126 ) ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1834]) ).

thf(1970,plain,
    ! [SV126: $i,SV49: $i] :
      ( ( ( ! [SY6737: $i] :
              ( ~ ( relation @ SY6737 )
              | ( SY6737
               != ( relation_composition @ SV49 @ SV126 ) )
              | ~ ( ~ ! [SY6738: $i,SY6739: $i] :
                        ( ! [SY6740: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY6738 @ SY6740 ) @ SV49 )
                            | ~ ( in @ ( ordered_pair @ SY6740 @ SY6739 ) @ SV126 ) )
                        | ( in @ ( ordered_pair @ SY6738 @ SY6739 ) @ SY6737 ) )
                  | ~ ! [SY6741: $i,SY6742: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6741 @ SY6742 ) @ SY6737 )
                        | ~ ( ~ ( in @ ( ordered_pair @ SY6741 @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) ) @ SV49 )
                            | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6742 @ SY6741 @ SY6737 @ SV126 @ SV49 ) @ SY6742 ) @ SV126 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1835]) ).

thf(1971,plain,
    ! [SV223: $i,SV50: $i] :
      ( ( ( ~ ! [SY6804: $i] :
                ( ~ ( disjoint @ ( fiber @ SV50 @ SY6804 ) @ ( sK35_C @ SV223 @ SV50 ) )
                | ~ ( in @ SY6804 @ ( sK35_C @ SV223 @ SV50 ) ) )
          | ~ ~ ( ~ ( ( ( sK35_C @ SV223 @ SV50 )
                     != empty_set ) )
                | ~ ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1836]) ).

thf(1972,plain,
    ! [SV224: $i,SV50: $i] :
      ( ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( ! [SY6805: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SY6805 @ SV224 @ SV50 ) ) @ SY6805 )
                  | ~ ( in @ ( sK34_D @ SY6805 @ SV224 @ SV50 ) @ SY6805 ) )
              | ( SY6805 = empty_set )
              | ~ ( subset @ SY6805 @ SV224 ) ) )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1837]) ).

thf(1973,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ! [SY6716: $i] :
              ( ~ ( function @ SY6716 )
              | ~ ( relation @ SY6716 )
              | ~ ( in @ SV51 @ ( relation_dom @ SY6716 ) )
              | ~ ( in @ ( apply @ SY6716 @ SV51 ) @ ( relation_dom @ SV105 ) )
              | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6716 @ SV105 ) ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1840]) ).

thf(1974,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ~ ( ~ ! [SY6717: $i] :
                    ( ~ ( function @ SY6717 )
                    | ~ ( relation @ SY6717 )
                    | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                    | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
              | ~ ! [SY6718: $i] :
                    ( ~ ( function @ SY6718 )
                    | ~ ( relation @ SY6718 )
                    | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                    | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1841]) ).

thf(1975,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( relation @ SV256 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) ) )
          | ( SV256
            = ( relation_rng_restriction @ SV52 @ SV106 ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1844]) ).

thf(1976,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ~ ( relation @ SV257 ) )
        = $true )
      | ( ( ( SV257
           != ( relation_rng_restriction @ SV52 @ SV106 ) )
          | ~ ( ~ ! [SY6851: $i,SY6852: $i] :
                    ( ~ ( in @ SY6852 @ SV52 )
                    | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
                    | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) )
              | ~ ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                          | ( in @ SY6854 @ SV52 ) )
                    | ~ ! [SY6855: $i,SY6856: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                          | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1845]) ).

thf(1977,plain,
    ! [SV225: $i] :
      ( ( ( ~ ( empty @ SV225 )
          | ~ ( relation @ SV225 ) )
        = $true )
      | ( ( ~ ( function @ SV225 ) )
        = $true )
      | ( ( function @ SV225 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1846]) ).

thf(1978,plain,
    ! [SV226: $i] :
      ( ( ( ~ ( empty @ SV226 )
          | ~ ( relation @ SV226 ) )
        = $true )
      | ( ( ~ ( function @ SV226 ) )
        = $true )
      | ( ( relation @ SV226 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1847]) ).

thf(1979,plain,
    ! [SV133: $i] :
      ( ( ( relation @ SV133 )
        = $false )
      | ( ( empty @ SV133 )
        = $false )
      | ( ( ~ ( function @ SV133 ) )
        = $true )
      | ( ( one_to_one @ SV133 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1848]) ).

thf(1980,plain,
    ! [SV53: $i,SV279: $i] :
      ( ( ( ! [SY6881: $i] :
              ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY6881 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                      | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SY6881 @ SV279 @ SV53 ) ) @ SV279 )
                      | ~ ( in @ ( sK52_D @ SY6881 @ SV279 @ SV53 ) @ SY6881 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY6881 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                            | ( in @ ( sK52_D @ SY6881 @ SV279 @ SV53 ) @ SY6881 ) )
                        | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SY6881 @ SV279 @ SV53 ) ) @ SV279 )
                            | ( in @ ( sK52_D @ SY6881 @ SV279 @ SV53 ) @ SY6881 ) ) ) )
              | ( SY6881
                = ( relation_inverse_image @ SV53 @ SV279 ) ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1849]) ).

thf(1981,plain,
    ! [SV280: $i,SV53: $i] :
      ( ( ( ! [SY6882: $i] :
              ( ( SY6882
               != ( relation_inverse_image @ SV53 @ SV280 ) )
              | ~ ( ~ ! [SY6883: $i] :
                        ( ~ ( in @ SY6883 @ ( relation_dom @ SV53 ) )
                        | ~ ( in @ ( apply @ SV53 @ SY6883 ) @ SV280 )
                        | ( in @ SY6883 @ SY6882 ) )
                  | ~ ~ ( ~ ! [SY6560: $i] :
                              ( ~ ( in @ SY6560 @ SY6882 )
                              | ( in @ SY6560 @ ( relation_dom @ SV53 ) ) )
                        | ~ ! [SY6885: $i] :
                              ( ~ ( in @ SY6885 @ SY6882 )
                              | ( in @ ( apply @ SV53 @ SY6885 ) @ SV280 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1850]) ).

thf(1982,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                                  | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                            | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
                | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1853]) ).

thf(1983,plain,
    ! [SV228: $i,SV54: $i] :
      ( ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( ! [SY6806: $i,SY6807: $i,SY6808: $i] :
              ( ~ ( in @ SY6806 @ SV228 )
              | ~ ( in @ SY6807 @ SV228 )
              | ~ ( in @ SY6808 @ SV228 )
              | ~ ( in @ ( ordered_pair @ SY6806 @ SY6807 ) @ SV54 )
              | ~ ( in @ ( ordered_pair @ SY6807 @ SY6808 ) @ SV54 )
              | ( in @ ( ordered_pair @ SY6806 @ SY6808 ) @ SV54 ) ) )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1854]) ).

thf(1984,plain,
    ! [SV138: $i] :
      ( ( ( ~ ( in @ ( sK77_B @ SV138 ) @ ( relation_field @ SV138 ) ) )
        = $false )
      | ( ( reflexive @ SV138 )
        = $true )
      | ( ( relation @ SV138 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1855]) ).

thf(1985,plain,
    ! [SV138: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 ) )
        = $false )
      | ( ( reflexive @ SV138 )
        = $true )
      | ( ( relation @ SV138 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1855]) ).

thf(1986,plain,
    ! [SV139: $i,SV281: $i] :
      ( ( ( ~ ( in @ SV281 @ ( relation_field @ SV139 ) )
          | ( in @ ( ordered_pair @ SV281 @ SV281 ) @ SV139 ) )
        = $true )
      | ( ( reflexive @ SV139 )
        = $false )
      | ( ( relation @ SV139 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1856]) ).

thf(1987,plain,
    ! [SV205: $i,SV181: $i,SV55: $i] :
      ( ( ( ~ ( in @ SV55 @ SV181 )
          | ~ ( in @ SV55 @ ( relation_rng @ SV205 ) ) )
        = $true )
      | ( ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SV205 ) ) )
        = $true )
      | ( ( relation @ SV205 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1857]) ).

thf(1988,plain,
    ! [SV258: $i,SV55: $i,SV282: $i] :
      ( ( ~ ( relation @ SV282 )
        | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV258 @ SV282 ) ) )
        | ( in @ SV55 @ SV258 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1858]) ).

thf(1989,plain,
    ! [SV259: $i,SV55: $i,SV283: $i] :
      ( ( ~ ( relation @ SV283 )
        | ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV259 @ SV283 ) ) )
        | ( in @ SV55 @ ( relation_rng @ SV283 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1859]) ).

thf(1990,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( relation @ SV182 )
        = $false )
      | ( ( function @ SV182 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
              | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
                   != ( sK67_C @ SV182 @ SV142 ) ) ) )
          | ( ( relation_dom @ SV182 )
           != SV142 )
          | ( SV182
            = ( identity_relation @ SV142 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1862]) ).

thf(1991,plain,
    ! [SV229: $i,SV260: $i] :
      ( ( ( ~ ( function @ SV260 )
          | ~ ( relation @ SV260 ) )
        = $true )
      | ( ( ( SV260
           != ( identity_relation @ SV229 ) )
          | ! [SY6859: $i] :
              ( ~ ( in @ SY6859 @ SV229 )
              | ( ( apply @ SV260 @ SY6859 )
                = SY6859 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1863]) ).

thf(1992,plain,
    ! [SV230: $i,SV261: $i] :
      ( ( ( ~ ( function @ SV261 )
          | ~ ( relation @ SV261 ) )
        = $true )
      | ( ( ( SV261
           != ( identity_relation @ SV230 ) )
          | ( ( relation_dom @ SV261 )
            = SV230 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1864]) ).

thf(1993,plain,
    ! [SV56: $i] :
      ( ( ( ~ ! [SY6573: $i] :
                ( ~ ( function @ SY6573 )
                | ~ ( relation @ SY6573 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                            = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                          | ( ( sK65_C @ SY6573 @ SV56 )
                                            = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                      | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                            = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                          | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                      = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                    | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                     != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                          | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                          | ( ( sK65_C @ SY6573 @ SV56 )
                                            = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                      | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                          | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                     != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                     != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                    | ( ( sK65_C @ SY6573 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                     != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                               != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                | ( ( relation_dom @ SY6573 )
                 != ( relation_rng @ SV56 ) )
                | ( SY6573
                  = ( function_inverse @ SV56 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1865]) ).

thf(1994,plain,
    ! [SV56: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6574: $i] :
                      ( ~ ( function @ SY6574 )
                      | ~ ( relation @ SY6574 )
                      | ( SY6574
                       != ( function_inverse @ SV56 ) )
                      | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                      ( ( SY6576
                                       != ( apply @ SY6574 @ SY6575 ) )
                                      | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                      | ( SY6575
                                        = ( apply @ SV56 @ SY6576 ) ) )
                                | ~ ! [SY6577: $i,SY6578: $i] :
                                      ( ( SY6578
                                       != ( apply @ SY6574 @ SY6577 ) )
                                      | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                      | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                      ( ( SY6579
                                       != ( apply @ SV56 @ SY6580 ) )
                                      | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                      | ( SY6580
                                        = ( apply @ SY6574 @ SY6579 ) ) )
                                | ~ ! [SY6581: $i] :
                                      ( ! [SY6582: $i] :
                                          ( ( SY6581
                                           != ( apply @ SV56 @ SY6582 ) )
                                          | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                      | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
                | ~ ! [SY6583: $i] :
                      ( ~ ( function @ SY6583 )
                      | ~ ( relation @ SY6583 )
                      | ( SY6583
                       != ( function_inverse @ SV56 ) )
                      | ( ( relation_dom @ SY6583 )
                        = ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1865]) ).

thf(1995,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( relation @ SV231 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) ) )
          | ( SV57 = SV231 ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1868]) ).

thf(1996,plain,
    ! [SV57: $i,SV232: $i] :
      ( ( ( relation @ SV232 )
        = $false )
      | ( ( ( SV57 != SV232 )
          | ~ ( ~ ! [SY6812: $i,SY6813: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
                    | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) )
              | ~ ! [SY6814: $i,SY6815: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
                    | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) ) )
        = $true )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1869]) ).

thf(1997,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( relation @ SV233 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) ) )
          | ( SV233
            = ( relation_inverse @ SV58 ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1870]) ).

thf(1998,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( relation @ SV234 )
        = $false )
      | ( ( ( SV234
           != ( relation_inverse @ SV58 ) )
          | ~ ( ~ ! [SY6816: $i,SY6817: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
                    | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) )
              | ~ ! [SY6818: $i,SY6819: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
                    | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) ) )
        = $true )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1871]) ).

thf(1999,plain,
    ! [SV145: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
                | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) ) )
        = $false )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1872]) ).

thf(2000,plain,
    ! [SV145: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
        = $false )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1872]) ).

thf(2001,plain,
    ! [SV146: $i,SV284: $i] :
      ( ( ( ! [SY6886: $i,SY6887: $i] :
              ( ~ ( in @ ( ordered_pair @ SV284 @ SY6886 ) @ SV146 )
              | ~ ( in @ ( ordered_pair @ SY6886 @ SY6887 ) @ SV146 )
              | ( in @ ( ordered_pair @ SV284 @ SY6887 ) @ SV146 ) ) )
        = $true )
      | ( ( transitive @ SV146 )
        = $false )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1873]) ).

thf(2002,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( relation @ SV262 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) ) )
          | ( SV262
            = ( relation_dom_restriction @ SV59 @ SV235 ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1874]) ).

thf(2003,plain,
    ! [SV236: $i,SV59: $i,SV263: $i] :
      ( ( ( ~ ( relation @ SV263 ) )
        = $true )
      | ( ( ( SV263
           != ( relation_dom_restriction @ SV59 @ SV236 ) )
          | ~ ( ~ ! [SY6860: $i,SY6861: $i] :
                    ( ~ ( in @ SY6860 @ SV236 )
                    | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
                    | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) )
              | ~ ~ ( ~ ! [SY6862: $i] :
                          ( ! [SY6863: $i] :
                              ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                          | ( in @ SY6862 @ SV236 ) )
                    | ~ ! [SY6864: $i,SY6865: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                          | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1875]) ).

thf(2004,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ~ ( ! [SY6828: $i] :
                  ~ ( in @ ( ordered_pair @ SY6828 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
              | ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV237 @ SV60 ) @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
              | ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) ) )
        = $false )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1876]) ).

thf(2005,plain,
    ! [SV60: $i,SV238: $i] :
      ( ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6829: $i] :
                    ( ! [SY6610: $i] :
                        ~ ( in @ ( ordered_pair @ SY6610 @ SY6829 ) @ SV60 )
                    | ( in @ SY6829 @ SV238 ) )
              | ~ ! [SY6831: $i] :
                    ( ~ ( in @ SY6831 @ SV238 )
                    | ( in @ ( ordered_pair @ ( sK23_D @ SY6831 @ SV238 @ SV60 ) @ SY6831 ) @ SV60 ) ) ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1877]) ).

thf(2006,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
               != ( sK61_SY6460 @ SV183 @ SV147 ) )
              | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
              | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
          | ~ ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                      = ( sK61_SY6460 @ SV183 @ SV147 ) )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
                | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) ) )
        = $false )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1878]) ).

thf(2007,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6777: $i,SY6778: $i] :
                    ( ( SY6777 != SY6778 )
                    | ~ ( in @ SY6777 @ SV148 )
                    | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) )
              | ~ ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                          | ( SY6779 = SY6780 ) )
                    | ~ ! [SY6781: $i] :
                          ( ! [SY6782: $i] :
                              ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                          | ( in @ SY6781 @ SV148 ) ) ) ) )
        = $true )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1879]) ).

thf(2008,plain,
    ! [SV61: $i,SV185: $i,SV206: $i] :
      ( ( ( function @ SV206 )
        = $false )
      | ( ( ~ ( relation @ SV206 ) )
        = $true )
      | ( ( ( SV185
           != ( apply @ SV206 @ SV61 ) )
          | ~ ( in @ SV61 @ ( relation_dom @ SV206 ) )
          | ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1880]) ).

thf(2009,plain,
    ! [SV264: $i,SV61: $i,SV285: $i] :
      ( ( ~ ( function @ SV285 )
        | ~ ( relation @ SV285 )
        | ~ ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SV285 )
        | ( SV264
          = ( apply @ SV285 @ SV61 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1881]) ).

thf(2010,plain,
    ! [SV265: $i,SV61: $i,SV286: $i] :
      ( ( ~ ( function @ SV286 )
        | ~ ( relation @ SV286 )
        | ~ ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SV286 )
        | ( in @ SV61 @ ( relation_dom @ SV286 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1882]) ).

thf(2011,plain,
    ! [SV151: $i,SV186: $i] :
      ( ( ( relation @ SV186 )
        = $false )
      | ( ( function @ SV186 )
        = $false )
      | ( ( ~ ( in @ SV151 @ ( relation_rng @ SV186 ) )
          | ~ ( one_to_one @ SV186 )
          | ( SV151
            = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1883]) ).

thf(2012,plain,
    ! [SV152: $i,SV187: $i] :
      ( ( ( relation @ SV187 )
        = $false )
      | ( ( function @ SV187 )
        = $false )
      | ( ( ~ ( in @ SV152 @ ( relation_rng @ SV187 ) )
          | ~ ( one_to_one @ SV187 )
          | ( SV152
            = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1884]) ).

thf(2013,plain,
    ! [SV153: $i] :
      ( ( ( ~ ( one_to_one @ SV153 ) )
        = $true )
      | ( ( ( relation_rng @ SV153 )
          = ( relation_dom @ ( function_inverse @ SV153 ) ) )
        = $true )
      | ( ( function @ SV153 )
        = $false )
      | ( ( relation @ SV153 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1885]) ).

thf(2014,plain,
    ! [SV154: $i] :
      ( ( ( ~ ( one_to_one @ SV154 ) )
        = $true )
      | ( ( ( relation_dom @ SV154 )
          = ( relation_rng @ ( function_inverse @ SV154 ) ) )
        = $true )
      | ( ( function @ SV154 )
        = $false )
      | ( ( relation @ SV154 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1886]) ).

thf(2015,plain,
    ! [SV62: $i,SV239: $i] :
      ( ( ( relation @ SV239 )
        = $false )
      | ( ( ~ ( subset @ SV62 @ SV239 )
          | ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SV239 ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1887]) ).

thf(2016,plain,
    ! [SV62: $i,SV240: $i] :
      ( ( ( relation @ SV240 )
        = $false )
      | ( ( ~ ( subset @ SV62 @ SV240 )
          | ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SV240 ) ) )
        = $true )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1888]) ).

thf(2017,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( ~ ( ! [SY6868: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6868 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                      | ~ ( in @ SY6868 @ SV241 ) )
                  | ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                      | ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) )
                  | ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) ) ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1889]) ).

thf(2018,plain,
    ! [SV242: $i,SV63: $i,SV267: $i] :
      ( ( ( ( SV267
           != ( relation_image @ SV63 @ SV242 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6869: $i] :
                    ( ! [SY6836: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6836 @ SY6869 ) @ SV63 )
                        | ~ ( in @ SY6836 @ SV242 ) )
                    | ( in @ SY6869 @ SV267 ) )
              | ~ ! [SY6871: $i] :
                    ( ~ ( in @ SY6871 @ SV267 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SY6871 ) @ SV63 )
                        | ~ ( in @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1890]) ).

thf(2019,plain,
    ! [SV155: $i,SV188: $i] :
      ( ( ( relation @ SV188 )
        = $false )
      | ( ( empty @ SV155 )
        = $false )
      | ( ( empty @ ( relation_composition @ SV155 @ SV188 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1891]) ).

thf(2020,plain,
    ! [SV156: $i,SV189: $i] :
      ( ( ( relation @ SV189 )
        = $false )
      | ( ( empty @ SV156 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV156 @ SV189 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1892]) ).

thf(2021,plain,
    ! [SV190: $i,SV64: $i,SV207: $i] :
      ( ( ( ! [SY6796: $i] :
              ( ~ ( in @ SY6796 @ ( relation_rng @ SV207 ) )
              | ~ ( in @ ( ordered_pair @ SV64 @ SY6796 ) @ SV207 )
              | ~ ( in @ SY6796 @ SV190 ) ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) )
        = $true )
      | ( ( relation @ SV207 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1893]) ).

thf(2022,plain,
    ! [SV191: $i,SV208: $i,SV64: $i] :
      ( ( ( ~ ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
                    | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
              | ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 ) ) )
        = $true )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1894]) ).

thf(2023,plain,
    ! [SV157: $i] :
      ( ( ( ~ ! [SY6760: $i] :
                ( ~ ( disjoint @ ( fiber @ SV157 @ SY6760 ) @ ( sK39_B @ SV157 ) )
                | ~ ( in @ SY6760 @ ( sK39_B @ SV157 ) ) ) )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1895]) ).

thf(2024,plain,
    ! [SV157: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK39_B @ SV157 )
                     != empty_set ) )
                | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) ) )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1895]) ).

thf(2025,plain,
    ! [SV287: $i,SV158: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SV287 @ SV158 ) ) @ SV287 )
              | ~ ( in @ ( sK38_C @ SV287 @ SV158 ) @ SV287 ) )
          | ( SV287 = empty_set )
          | ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1896]) ).

thf(2026,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV65 @ SV243 )
          | ~ ( is_transitive_in @ SV65 @ SV243 )
          | ~ ( is_antisymmetric_in @ SV65 @ SV243 )
          | ~ ( is_connected_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1897]) ).

thf(2027,plain,
    ! [SV65: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                                ( ~ ( well_orders @ SV65 @ SY6634 )
                                | ( is_reflexive_in @ SV65 @ SY6634 ) )
                          | ~ ! [SY6635: $i] :
                                ( ~ ( well_orders @ SV65 @ SY6635 )
                                | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                    | ~ ! [SY6636: $i] :
                          ( ~ ( well_orders @ SV65 @ SY6636 )
                          | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
              | ~ ! [SY6637: $i] :
                    ( ~ ( well_orders @ SV65 @ SY6637 )
                    | ( is_connected_in @ SV65 @ SY6637 ) ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1898]) ).

thf(2028,plain,
    ! [SV65: $i] :
      ( ( ( ! [SY6638: $i] :
              ( ~ ( well_orders @ SV65 @ SY6638 )
              | ( is_well_founded_in @ SV65 @ SY6638 ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1899]) ).

thf(2029,plain,
    ! [SV209: $i,SV192: $i,SV66: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV66 @ SV192 ) @ SV209 ) )
        = $true )
      | ( ( in @ SV66 @ ( relation_field @ SV209 ) )
        = $true )
      | ( ( relation @ SV209 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1900]) ).

thf(2030,plain,
    ! [SV210: $i,SV193: $i,SV66: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV66 @ SV193 ) @ SV210 ) )
        = $true )
      | ( ( in @ SV193 @ ( relation_field @ SV210 ) )
        = $true )
      | ( ( relation @ SV210 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1901]) ).

thf(2031,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( ~ ( in @ ( sK42_C @ SV244 @ SV67 ) @ SV244 )
          | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV244 @ SV67 ) @ ( sK42_C @ SV244 @ SV67 ) ) @ SV67 ) )
        = $false )
      | ( ( is_reflexive_in @ SV67 @ SV244 )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1902]) ).

thf(2032,plain,
    ! [SV245: $i,SV67: $i] :
      ( ( ( is_reflexive_in @ SV67 @ SV245 )
        = $false )
      | ( ( ! [SY6838: $i] :
              ( ~ ( in @ SY6838 @ SV245 )
              | ( in @ ( ordered_pair @ SY6838 @ SY6838 ) @ SV67 ) ) )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1903]) ).

thf(2033,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                    | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                     != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
              | ~ ( ( ( sK17_B @ SV161 )
                   != ( sK18_SY6435 @ SV161 ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1904]) ).

thf(2034,plain,
    ! [SV162: $i] :
      ( ( ( ~ ( one_to_one @ SV162 ) )
        = $true )
      | ( ( ! [SY6762: $i,SY6763: $i] :
              ( ~ ( in @ SY6762 @ ( relation_dom @ SV162 ) )
              | ~ ( in @ SY6763 @ ( relation_dom @ SV162 ) )
              | ( ( apply @ SV162 @ SY6762 )
               != ( apply @ SV162 @ SY6763 ) )
              | ( SY6762 = SY6763 ) ) )
        = $true )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1905]) ).

thf(2035,plain,
    ! [SV194: $i,SV163: $i] :
      ( ( ( ~ ( function @ SV163 ) )
        = $true )
      | ( ( ~ ( relation @ SV163 ) )
        = $true )
      | ( ( ~ ( relation @ SV194 ) )
        = $true )
      | ( ( ~ ( function @ SV194 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1906]) ).

thf(2036,plain,
    ! [SV195: $i,SV164: $i] :
      ( ( ( ~ ( function @ SV164 ) )
        = $true )
      | ( ( ~ ( relation @ SV164 ) )
        = $true )
      | ( ( ~ ( relation @ SV195 ) )
        = $true )
      | ( ( ~ ( function @ SV195 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1907]) ).

thf(2037,plain,
    ! [SV288: $i,SV165: $i] :
      ( ( ( ! [SY6888: $i] :
              ( ( sK45_B @ SV165 )
             != ( ordered_pair @ SV288 @ SY6888 ) ) )
        = $true )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1908]) ).

thf(2038,plain,
    ! [SV166: $i,SV246: $i] :
      ( ( ( in @ SV246 @ SV166 )
        = $false )
      | ( ( SV246
          = ( ordered_pair @ ( sK43_C @ SV246 @ SV166 ) @ ( sK44_SY6449 @ SV246 @ SV166 ) ) )
        = $true )
      | ( ( relation @ SV166 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1910]) ).

thf(2039,plain,
    ! [SV211: $i,SV196: $i,SV68: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV68 @ SV196 ) @ SV211 ) )
        = $true )
      | ( ( in @ SV68 @ ( relation_dom @ SV211 ) )
        = $true )
      | ( ( relation @ SV211 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1911]) ).

thf(2040,plain,
    ! [SV212: $i,SV197: $i,SV68: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV68 @ SV197 ) @ SV212 ) )
        = $true )
      | ( ( in @ SV197 @ ( relation_rng @ SV212 ) )
        = $true )
      | ( ( relation @ SV212 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1912]) ).

thf(2041,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                      | ~ ( relation @ sK6_A ) )
                | ~ ( one_to_one @ sK6_A ) )
          | ~ ( empty @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1913]) ).

thf(2042,plain,
    ( ( epsilon_transitive @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1914]) ).

thf(2043,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                            | ~ ( relation_empty_yielding @ empty_set ) )
                      | ~ ( function @ empty_set ) )
                | ~ ( one_to_one @ empty_set ) )
          | ~ ( empty @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1915]) ).

thf(2044,plain,
    ( ( epsilon_transitive @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1916]) ).

thf(2045,plain,
    ! [SV167: $i] :
      ( ( ( relation @ SV167 )
        = $false )
      | ( ( function @ SV167 )
        = $false )
      | ( ( ~ ( one_to_one @ SV167 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV167 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1917]) ).

thf(2046,plain,
    ! [SV168: $i] :
      ( ( ( relation @ SV168 )
        = $false )
      | ( ( function @ SV168 )
        = $false )
      | ( ( ~ ( one_to_one @ SV168 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV168 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1918]) ).

thf(2047,plain,
    ! [SV198: $i,SV69: $i,SV213: $i] :
      ( ( ( ! [SY6797: $i] :
              ( ~ ( in @ SY6797 @ ( relation_dom @ SV213 ) )
              | ~ ( in @ ( ordered_pair @ SY6797 @ SV69 ) @ SV213 )
              | ~ ( in @ SY6797 @ SV198 ) ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) )
        = $true )
      | ( ( relation @ SV213 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1919]) ).

thf(2048,plain,
    ! [SV199: $i,SV214: $i,SV69: $i] :
      ( ( ( ~ ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
              | ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 ) ) )
        = $true )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1920]) ).

thf(2049,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( ~ ( ! [SY6872: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SY6872 ) @ SV70 )
                      | ~ ( in @ SY6872 @ SV247 ) )
                  | ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
                      | ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) )
                  | ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) ) ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1921]) ).

thf(2050,plain,
    ! [SV248: $i,SV70: $i,SV269: $i] :
      ( ( ( ( SV269
           != ( relation_inverse_image @ SV70 @ SV248 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6873: $i] :
                    ( ! [SY6843: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6873 @ SY6843 ) @ SV70 )
                        | ~ ( in @ SY6843 @ SV248 ) )
                    | ( in @ SY6873 @ SV269 ) )
              | ~ ! [SY6875: $i] :
                    ( ~ ( in @ SY6875 @ SV269 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6875 @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
                        | ~ ( in @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1922]) ).

thf(2051,plain,
    ! [SV71: $i,SV200: $i,SV215: $i] :
      ( ( ( function @ SV215 )
        = $false )
      | ( ( ~ ( relation @ SV215 ) )
        = $true )
      | ( ( ~ ( in @ SV200 @ ( relation_dom @ SV215 ) )
          | ~ ( in @ SV200 @ SV71 )
          | ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1923]) ).

thf(2052,plain,
    ! [SV71: $i,SV270: $i,SV289: $i] :
      ( ( ~ ( function @ SV289 )
        | ~ ( relation @ SV289 )
        | ~ ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SV289 @ SV71 ) ) )
        | ( in @ SV270 @ ( relation_dom @ SV289 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1924]) ).

thf(2053,plain,
    ! [SV71: $i,SV271: $i,SV290: $i] :
      ( ( ~ ( function @ SV290 )
        | ~ ( relation @ SV290 )
        | ~ ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SV290 @ SV71 ) ) )
        | ( in @ SV271 @ SV71 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1925]) ).

thf(2054,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( ~ ( ! [SY6889: $i] :
                      ( ( ( sK27_C @ SV291 @ SV72 )
                       != ( apply @ SV72 @ SY6889 ) )
                      | ~ ( in @ SY6889 @ ( relation_dom @ SV72 ) ) )
                  | ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
              | ~ ( ~ ( ( ( sK27_C @ SV291 @ SV72 )
                       != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
                      | ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                  | ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) ) )
          | ( SV291
            = ( relation_rng @ SV72 ) ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1926]) ).

thf(2055,plain,
    ! [SV72: $i,SV292: $i] :
      ( ( ( ( SV292
           != ( relation_rng @ SV72 ) )
          | ~ ( ~ ! [SY6890: $i] :
                    ( ! [SY6673: $i] :
                        ( ( SY6890
                         != ( apply @ SV72 @ SY6673 ) )
                        | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                    | ( in @ SY6890 @ SV292 ) )
              | ~ ! [SY6892: $i] :
                    ( ~ ( in @ SY6892 @ SV292 )
                    | ~ ( ( SY6892
                         != ( apply @ SV72 @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) ) )
                        | ~ ( in @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1927]) ).

thf(2056,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ! [SY6727: $i] :
              ( ~ ( function @ SY6727 )
              | ~ ( relation @ SY6727 )
              | ~ ( ~ ( in @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
                  | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) )
                       != ( apply @ SY6727 @ ( sK62_D @ SY6727 @ SV107 @ SV73 ) ) ) ) )
              | ( ( relation_dom @ SV107 )
               != ( set_intersection2 @ ( relation_dom @ SY6727 ) @ SV73 ) )
              | ( SV107
                = ( relation_dom_restriction @ SY6727 @ SV73 ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1928]) ).

thf(2057,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ( ~ ! [SY6728: $i] :
                    ( ~ ( function @ SY6728 )
                    | ~ ( relation @ SY6728 )
                    | ( SV107
                     != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                    | ! [SY6729: $i] :
                        ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                        | ( ( apply @ SV107 @ SY6729 )
                          = ( apply @ SY6728 @ SY6729 ) ) ) )
              | ~ ! [SY6730: $i] :
                    ( ~ ( function @ SY6730 )
                    | ~ ( relation @ SY6730 )
                    | ( SV107
                     != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                    | ( ( relation_dom @ SV107 )
                      = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1929]) ).

thf(2058,plain,
    ! [SV293: $i,SV74: $i] :
      ( ( ( ! [SY6893: $i] :
              ( ~ ( ~ ( ! [SY6894: $i] :
                          ( ~ ( in @ SY6894 @ ( relation_dom @ SV74 ) )
                          | ~ ( in @ SY6894 @ SV293 )
                          | ( ( sK56_D @ SY6893 @ SV293 @ SV74 )
                           != ( apply @ SV74 @ SY6894 ) ) )
                      | ~ ( in @ ( sK56_D @ SY6893 @ SV293 @ SV74 ) @ SY6893 ) )
                  | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY6893 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                | ~ ( in @ ( sK57_SY6458 @ SY6893 @ SV293 @ SV74 ) @ SV293 ) )
                          | ( ( sK56_D @ SY6893 @ SV293 @ SV74 )
                           != ( apply @ SV74 @ ( sK57_SY6458 @ SY6893 @ SV293 @ SV74 ) ) ) )
                      | ( in @ ( sK56_D @ SY6893 @ SV293 @ SV74 ) @ SY6893 ) ) )
              | ( SY6893
                = ( relation_image @ SV74 @ SV293 ) ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1930]) ).

thf(2059,plain,
    ! [SV294: $i,SV74: $i] :
      ( ( ( ! [SY6895: $i] :
              ( ( SY6895
               != ( relation_image @ SV74 @ SV294 ) )
              | ~ ( ~ ! [SY6896: $i] :
                        ( ! [SY6897: $i] :
                            ( ~ ( in @ SY6897 @ ( relation_dom @ SV74 ) )
                            | ~ ( in @ SY6897 @ SV294 )
                            | ( SY6896
                             != ( apply @ SV74 @ SY6897 ) ) )
                        | ( in @ SY6896 @ SY6895 ) )
                  | ~ ! [SY6898: $i] :
                        ( ~ ( in @ SY6898 @ SY6895 )
                        | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6898 @ SY6895 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                                  | ~ ( in @ ( sK55_E @ SY6898 @ SY6895 @ SV294 @ SV74 ) @ SV294 ) )
                            | ( SY6898
                             != ( apply @ SV74 @ ( sK55_E @ SY6898 @ SY6895 @ SV294 @ SV74 ) ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1931]) ).

thf(2060,plain,
    ! [SV295: $i,SV171: $i] :
      ( ( ( function @ ( relation_dom_restriction @ SV171 @ SV295 ) )
        = $true )
      | ( ( function @ SV171 )
        = $false )
      | ( ( relation @ SV171 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1932]) ).

thf(2061,plain,
    ! [SV296: $i,SV172: $i] :
      ( ( ( relation @ ( relation_dom_restriction @ SV172 @ SV296 ) )
        = $true )
      | ( ( function @ SV172 )
        = $false )
      | ( ( relation @ SV172 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1933]) ).

thf(2062,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( relation @ SV249 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV75 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 ) )
          | ( subset @ SV75 @ SV249 ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1934]) ).

thf(2063,plain,
    ! [SV75: $i,SV250: $i] :
      ( ( ( relation @ SV250 )
        = $false )
      | ( ( ~ ( subset @ SV75 @ SV250 )
          | ! [SY6845: $i,SY6846: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV75 )
              | ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV250 ) ) )
        = $true )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1935]) ).

thf(2064,plain,
    ! [SV173: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                           != ( sK71_SY6463 @ SV173 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                            | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1936]) ).

thf(2065,plain,
    ! [SV173: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1936]) ).

thf(2066,plain,
    ! [SV174: $i,SV297: $i] :
      ( ( ( ! [SY6899: $i] :
              ( ( SV297 = SY6899 )
              | ~ ( in @ SV297 @ ( relation_field @ SV174 ) )
              | ~ ( in @ SY6899 @ ( relation_field @ SV174 ) )
              | ( in @ ( ordered_pair @ SV297 @ SY6899 ) @ SV174 )
              | ( in @ ( ordered_pair @ SY6899 @ SV297 ) @ SV174 ) ) )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1937]) ).

thf(2067,plain,
    ! [SV175: $i,SV201: $i] :
      ( ( ( relation @ SV201 )
        = $false )
      | ( ( empty @ SV175 )
        = $false )
      | ( ( empty @ ( relation_composition @ SV201 @ SV175 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1938]) ).

thf(2068,plain,
    ! [SV176: $i,SV202: $i] :
      ( ( ( relation @ SV202 )
        = $false )
      | ( ( empty @ SV176 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV202 @ SV176 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1939]) ).

thf(2069,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                           != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                            | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV251 @ SV76 ) @ ( sK21_C @ SV251 @ SV76 ) ) @ SV76 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1940]) ).

thf(2070,plain,
    ! [SV252: $i,SV76: $i] :
      ( ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( ! [SY6847: $i,SY6848: $i] :
              ( ( SY6847 = SY6848 )
              | ~ ( in @ SY6847 @ SV252 )
              | ~ ( in @ SY6848 @ SV252 )
              | ( in @ ( ordered_pair @ SY6847 @ SY6848 ) @ SV76 )
              | ( in @ ( ordered_pair @ SY6848 @ SY6847 ) @ SV76 ) ) )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1941]) ).

thf(2071,plain,
    ! [SV77: $i] :
      ( ( ( ~ ! [SY6696: $i] :
                ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                | ! [SY6697: $i] :
                    ( ( SY6697
                     != ( apply @ SV77 @ SY6696 ) )
                    | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) )
          | ~ ! [SY6698: $i] :
                ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                | ! [SY6699: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                    | ( SY6699
                      = ( apply @ SV77 @ SY6698 ) ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1944]) ).

thf(2072,plain,
    ! [SV77: $i] :
      ( ( ( ~ ! [SY6700: $i] :
                ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                | ! [SY6701: $i] :
                    ( ( SY6701
                     != ( apply @ SV77 @ SY6700 ) )
                    | ( SY6701 = empty_set ) ) )
          | ~ ! [SY6702: $i] :
                ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                | ! [SY6703: $i] :
                    ( ( SY6703 != empty_set )
                    | ( SY6703
                      = ( apply @ SV77 @ SY6702 ) ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1945]) ).

thf(2073,plain,
    ! [SV179: $i] :
      ( ( ( ~ ( reflexive @ SV179 )
          | ~ ( transitive @ SV179 )
          | ~ ( antisymmetric @ SV179 ) )
        = $true )
      | ( ( ~ ( connected @ SV179 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1946]) ).

thf(2074,plain,
    ( ( ~ ( ~ ~ ( ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( reflexive @ SX0 ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( transitive @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( antisymmetric @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1947]) ).

thf(2075,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( connected @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[1948]) ).

thf(2076,plain,
    ! [SV253: $i] :
      ( ( ( relation @ SV253 )
        = $false )
      | ( ( ~ ( well_ordering @ SV253 )
          | ( well_founded_relation @ SV253 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1949]) ).

thf(2077,plain,
    ! [SV91: $i,SV17: $i,SV216: $i] :
      ( ( ( function @ SV216 )
        = $false )
      | ( ( ~ ( relation @ SV216 ) )
        = $true )
      | ( ( ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SV216 @ SV91 ) ) )
          | ( ( apply @ ( relation_composition @ SV216 @ SV91 ) @ SV17 )
            = ( apply @ SV91 @ ( apply @ SV216 @ SV17 ) ) ) )
        = $true )
      | ( ( function @ SV91 )
        = $false )
      | ( ( relation @ SV91 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1950]) ).

thf(2078,plain,
    ! [SV92: $i,SV18: $i,SV217: $i] :
      ( ( ( function @ SV217 )
        = $false )
      | ( ( ~ ( relation @ SV217 ) )
        = $true )
      | ( ( ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
          | ( ( apply @ ( relation_composition @ SV92 @ SV217 ) @ SV18 )
            = ( apply @ SV217 @ ( apply @ SV92 @ SV18 ) ) ) )
        = $true )
      | ( ( function @ SV92 )
        = $false )
      | ( ( relation @ SV92 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1951]) ).

thf(2079,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ~ ( ! [SY6798: $i] :
                  ~ ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SY6798 ) @ SV45 )
              | ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) ) )
        = $false )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1954]) ).

thf(2080,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ ( sK33_SY6444 @ SV218 @ SV45 ) ) @ SV45 )
              | ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) ) )
        = $false )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1954]) ).

thf(2081,plain,
    ! [SV219: $i,SV45: $i] :
      ( ( ( ~ ! [SY6799: $i] :
                ( ! [SY6510: $i] :
                    ~ ( in @ ( ordered_pair @ SY6799 @ SY6510 ) @ SV45 )
                | ( in @ SY6799 @ SV219 ) )
          | ~ ! [SY6801: $i] :
                ( ~ ( in @ SY6801 @ SV219 )
                | ( in @ ( ordered_pair @ SY6801 @ ( sK31_D @ SY6801 @ SV219 @ SV45 ) ) @ SV45 ) ) )
        = $false )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1955]) ).

thf(2082,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                            | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
                | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1956]) ).

thf(2083,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( ( ( sK29_C @ SV220 @ SV46 )
               != ( sK30_SY6442 @ SV220 @ SV46 ) ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1956]) ).

thf(2084,plain,
    ! [SV46: $i,SV221: $i,SV298: $i] :
      ( ( ( ! [SY6900: $i] :
              ( ~ ( in @ SV298 @ SV221 )
              | ~ ( in @ SY6900 @ SV221 )
              | ~ ( in @ ( ordered_pair @ SV298 @ SY6900 ) @ SV46 )
              | ~ ( in @ ( ordered_pair @ SY6900 @ SV298 ) @ SV46 )
              | ( SV298 = SY6900 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1957]) ).

thf(2085,plain,
    ! [SV222: $i,SV104: $i,SV203: $i,SV47: $i] :
      ( ( ( ~ ( in @ SV47 @ SV203 )
          | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV222 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SV222 ) )
        = $true )
      | ( ( relation @ SV222 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1960]) ).

thf(2086,plain,
    ! [SV274: $i,SV104: $i,SV47: $i,SV299: $i] :
      ( ( ~ ( relation @ SV299 )
        | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV274 ) @ SV299 ) )
        | ( in @ SV47 @ SV274 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1961]) ).

thf(2087,plain,
    ! [SV275: $i,SV104: $i,SV47: $i,SV300: $i] :
      ( ( ~ ( relation @ SV300 )
        | ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV275 ) @ SV300 ) )
        | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV300 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[1962]) ).

thf(2088,plain,
    ! [SV204: $i,SV180: $i,SV48: $i] :
      ( ( ( ~ ( in @ SV48 @ SV180 ) )
        = $true )
      | ( ( ~ ( in @ SV48 @ ( relation_dom @ SV204 ) ) )
        = $true )
      | ( ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV204 @ SV180 ) ) )
        = $true )
      | ( ( relation @ SV204 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1963]) ).

thf(2089,plain,
    ! [SV254: $i,SV48: $i,SV276: $i] :
      ( ( ( ~ ( relation @ SV276 ) )
        = $true )
      | ( ( ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV276 @ SV254 ) ) )
          | ( in @ SV48 @ SV254 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1964]) ).

thf(2090,plain,
    ! [SV255: $i,SV48: $i,SV277: $i] :
      ( ( ( ~ ( relation @ SV277 ) )
        = $true )
      | ( ( ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV277 @ SV255 ) ) )
          | ( in @ SV48 @ ( relation_dom @ SV277 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1965]) ).

thf(2091,plain,
    ! [SV120: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
              | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) ) )
        = $true )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1966]) ).

thf(2092,plain,
    ! [SV120: $i] :
      ( ( ( ( ( sK72_B @ SV120 )
           != ( sK73_SY6464 @ SV120 ) ) )
        = $true )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1967]) ).

thf(2093,plain,
    ! [SV121: $i,SV301: $i,SV278: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV278 @ SV301 ) @ SV121 )
          | ~ ( in @ ( ordered_pair @ SV301 @ SV278 ) @ SV121 )
          | ( SV278 = SV301 ) )
        = $true )
      | ( ( antisymmetric @ SV121 )
        = $false )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1968]) ).

thf(2094,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( relation @ SV302 )
          | ~ ( ~ ( ! [SY6901: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) ) )
          | ( SV302
            = ( relation_composition @ SV49 @ SV126 ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1969]) ).

thf(2095,plain,
    ! [SV126: $i,SV49: $i,SV303: $i] :
      ( ( ( ~ ( relation @ SV303 )
          | ( SV303
           != ( relation_composition @ SV49 @ SV126 ) )
          | ~ ( ~ ! [SY6902: $i,SY6903: $i] :
                    ( ! [SY6740: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
                    | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) )
              | ~ ! [SY6905: $i,SY6906: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1970]) ).

thf(2096,plain,
    ! [SV223: $i,SV50: $i] :
      ( ( ( ~ ! [SY6804: $i] :
                ( ~ ( disjoint @ ( fiber @ SV50 @ SY6804 ) @ ( sK35_C @ SV223 @ SV50 ) )
                | ~ ( in @ SY6804 @ ( sK35_C @ SV223 @ SV50 ) ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1971]) ).

thf(2097,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK35_C @ SV223 @ SV50 )
                     != empty_set ) )
                | ~ ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1971]) ).

thf(2098,plain,
    ! [SV224: $i,SV304: $i,SV50: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SV304 @ SV224 @ SV50 ) ) @ SV304 )
              | ~ ( in @ ( sK34_D @ SV304 @ SV224 @ SV50 ) @ SV304 ) )
          | ( SV304 = empty_set )
          | ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1972]) ).

thf(2099,plain,
    ! [SV105: $i,SV51: $i,SV305: $i] :
      ( ( ( ~ ( function @ SV305 )
          | ~ ( relation @ SV305 )
          | ~ ( in @ SV51 @ ( relation_dom @ SV305 ) )
          | ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) )
          | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1973]) ).

thf(2100,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ~ ! [SY6717: $i] :
                ( ~ ( function @ SY6717 )
                | ~ ( relation @ SY6717 )
                | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) )
          | ~ ! [SY6718: $i] :
                ( ~ ( function @ SY6718 )
                | ~ ( relation @ SY6718 )
                | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1974]) ).

thf(2101,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( relation @ SV256 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) ) )
          | ( SV256
            = ( relation_rng_restriction @ SV52 @ SV106 ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1975]) ).

thf(2102,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( relation @ SV257 )
        = $false )
      | ( ( ( SV257
           != ( relation_rng_restriction @ SV52 @ SV106 ) )
          | ~ ( ~ ! [SY6851: $i,SY6852: $i] :
                    ( ~ ( in @ SY6852 @ SV52 )
                    | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
                    | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) )
              | ~ ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                          | ( in @ SY6854 @ SV52 ) )
                    | ~ ! [SY6855: $i,SY6856: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                          | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) ) )
        = $true )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1976]) ).

thf(2103,plain,
    ! [SV225: $i] :
      ( ( ( ~ ( empty @ SV225 ) )
        = $true )
      | ( ( ~ ( relation @ SV225 ) )
        = $true )
      | ( ( ~ ( function @ SV225 ) )
        = $true )
      | ( ( function @ SV225 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1977]) ).

thf(2104,plain,
    ! [SV226: $i] :
      ( ( ( ~ ( empty @ SV226 ) )
        = $true )
      | ( ( ~ ( relation @ SV226 ) )
        = $true )
      | ( ( ~ ( function @ SV226 ) )
        = $true )
      | ( ( relation @ SV226 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1978]) ).

thf(2105,plain,
    ! [SV133: $i] :
      ( ( ( function @ SV133 )
        = $false )
      | ( ( empty @ SV133 )
        = $false )
      | ( ( relation @ SV133 )
        = $false )
      | ( ( one_to_one @ SV133 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1979]) ).

thf(2106,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                  | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
                  | ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
              | ~ ~ ( ~ ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                        | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
                    | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
                        | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) ) )
          | ( SV306
            = ( relation_inverse_image @ SV53 @ SV279 ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1980]) ).

thf(2107,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ( SV307
           != ( relation_inverse_image @ SV53 @ SV280 ) )
          | ~ ( ~ ! [SY6907: $i] :
                    ( ~ ( in @ SY6907 @ ( relation_dom @ SV53 ) )
                    | ~ ( in @ ( apply @ SV53 @ SY6907 ) @ SV280 )
                    | ( in @ SY6907 @ SV307 ) )
              | ~ ~ ( ~ ! [SY6908: $i] :
                          ( ~ ( in @ SY6908 @ SV307 )
                          | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) )
                    | ~ ! [SY6909: $i] :
                          ( ~ ( in @ SY6909 @ SV307 )
                          | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1981]) ).

thf(2108,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                                  | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                            | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
                | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1982]) ).

thf(2109,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1982]) ).

thf(2110,plain,
    ! [SV54: $i,SV228: $i,SV308: $i] :
      ( ( ( ! [SY6910: $i,SY6911: $i] :
              ( ~ ( in @ SV308 @ SV228 )
              | ~ ( in @ SY6910 @ SV228 )
              | ~ ( in @ SY6911 @ SV228 )
              | ~ ( in @ ( ordered_pair @ SV308 @ SY6910 ) @ SV54 )
              | ~ ( in @ ( ordered_pair @ SY6910 @ SY6911 ) @ SV54 )
              | ( in @ ( ordered_pair @ SV308 @ SY6911 ) @ SV54 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1983]) ).

thf(2111,plain,
    ! [SV138: $i] :
      ( ( ( in @ ( sK77_B @ SV138 ) @ ( relation_field @ SV138 ) )
        = $true )
      | ( ( reflexive @ SV138 )
        = $true )
      | ( ( relation @ SV138 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1984]) ).

thf(2112,plain,
    ! [SV138: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 ) )
        = $true )
      | ( ( reflexive @ SV138 )
        = $true )
      | ( ( relation @ SV138 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1985]) ).

thf(2113,plain,
    ! [SV139: $i,SV281: $i] :
      ( ( ( ~ ( in @ SV281 @ ( relation_field @ SV139 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV281 @ SV281 ) @ SV139 )
        = $true )
      | ( ( reflexive @ SV139 )
        = $false )
      | ( ( relation @ SV139 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1986]) ).

thf(2114,plain,
    ! [SV205: $i,SV181: $i,SV55: $i] :
      ( ( ( ~ ( in @ SV55 @ SV181 ) )
        = $true )
      | ( ( ~ ( in @ SV55 @ ( relation_rng @ SV205 ) ) )
        = $true )
      | ( ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SV205 ) ) )
        = $true )
      | ( ( relation @ SV205 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1987]) ).

thf(2115,plain,
    ! [SV258: $i,SV55: $i,SV282: $i] :
      ( ( ( ~ ( relation @ SV282 ) )
        = $true )
      | ( ( ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV258 @ SV282 ) ) )
          | ( in @ SV55 @ SV258 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1988]) ).

thf(2116,plain,
    ! [SV259: $i,SV55: $i,SV283: $i] :
      ( ( ( ~ ( relation @ SV283 ) )
        = $true )
      | ( ( ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV259 @ SV283 ) ) )
          | ( in @ SV55 @ ( relation_rng @ SV283 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1989]) ).

thf(2117,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
              | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
                   != ( sK67_C @ SV182 @ SV142 ) ) ) )
          | ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1990]) ).

thf(2118,plain,
    ! [SV229: $i,SV260: $i] :
      ( ( ( ~ ( function @ SV260 ) )
        = $true )
      | ( ( ~ ( relation @ SV260 ) )
        = $true )
      | ( ( ( SV260
           != ( identity_relation @ SV229 ) )
          | ! [SY6859: $i] :
              ( ~ ( in @ SY6859 @ SV229 )
              | ( ( apply @ SV260 @ SY6859 )
                = SY6859 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1991]) ).

thf(2119,plain,
    ! [SV230: $i,SV261: $i] :
      ( ( ( ~ ( function @ SV261 ) )
        = $true )
      | ( ( ~ ( relation @ SV261 ) )
        = $true )
      | ( ( ( SV261
           != ( identity_relation @ SV230 ) )
          | ( ( relation_dom @ SV261 )
            = SV230 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1992]) ).

thf(2120,plain,
    ! [SV56: $i] :
      ( ( ( ! [SY6573: $i] :
              ( ~ ( function @ SY6573 )
              | ~ ( relation @ SY6573 )
              | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                          = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                    = ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( ( sK65_C @ SY6573 @ SV56 )
                                          = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                        | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                              | ~ ( ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                  | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                                   != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
                  | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( ( sK65_C @ SY6573 @ SV56 )
                                    = ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                                   != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                                  | ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                        | ~ ( ( ( sK65_C @ SY6573 @ SV56 )
                             != ( apply @ SV56 @ ( sK66_SY6462 @ SY6573 @ SV56 ) ) )
                            | ~ ( in @ ( sK66_SY6462 @ SY6573 @ SV56 ) @ ( relation_dom @ SV56 ) )
                            | ( ( sK66_SY6462 @ SY6573 @ SV56 )
                             != ( apply @ SY6573 @ ( sK65_C @ SY6573 @ SV56 ) ) )
                            | ~ ( in @ ( sK65_C @ SY6573 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ( ( relation_dom @ SY6573 )
               != ( relation_rng @ SV56 ) )
              | ( SY6573
                = ( function_inverse @ SV56 ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1993]) ).

thf(2121,plain,
    ! [SV56: $i] :
      ( ( ( ~ ( ~ ! [SY6574: $i] :
                    ( ~ ( function @ SY6574 )
                    | ~ ( relation @ SY6574 )
                    | ( SY6574
                     != ( function_inverse @ SV56 ) )
                    | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                    ( ( SY6576
                                     != ( apply @ SY6574 @ SY6575 ) )
                                    | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                    | ( SY6575
                                      = ( apply @ SV56 @ SY6576 ) ) )
                              | ~ ! [SY6577: $i,SY6578: $i] :
                                    ( ( SY6578
                                     != ( apply @ SY6574 @ SY6577 ) )
                                    | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                    | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                        | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                    ( ( SY6579
                                     != ( apply @ SV56 @ SY6580 ) )
                                    | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                    | ( SY6580
                                      = ( apply @ SY6574 @ SY6579 ) ) )
                              | ~ ! [SY6581: $i] :
                                    ( ! [SY6582: $i] :
                                        ( ( SY6581
                                         != ( apply @ SV56 @ SY6582 ) )
                                        | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                    | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
              | ~ ! [SY6583: $i] :
                    ( ~ ( function @ SY6583 )
                    | ~ ( relation @ SY6583 )
                    | ( SY6583
                     != ( function_inverse @ SV56 ) )
                    | ( ( relation_dom @ SY6583 )
                      = ( relation_rng @ SV56 ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1994]) ).

thf(2122,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) ) ) )
        = $true )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1995]) ).

thf(2123,plain,
    ! [SV232: $i,SV57: $i] :
      ( ( ( ( SV57 != SV232 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6812: $i,SY6813: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
                    | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) )
              | ~ ! [SY6814: $i,SY6815: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
                    | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) ) )
        = $true )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1996]) ).

thf(2124,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) ) ) )
        = $true )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1997]) ).

thf(2125,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( ( SV234
           != ( relation_inverse @ SV58 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6816: $i,SY6817: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
                    | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) )
              | ~ ! [SY6818: $i,SY6819: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
                    | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) ) )
        = $true )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1998]) ).

thf(2126,plain,
    ! [SV145: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
              | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) ) )
        = $true )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1999]) ).

thf(2127,plain,
    ! [SV145: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
        = $true )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2000]) ).

thf(2128,plain,
    ! [SV146: $i,SV309: $i,SV284: $i] :
      ( ( ( ! [SY6912: $i] :
              ( ~ ( in @ ( ordered_pair @ SV284 @ SV309 ) @ SV146 )
              | ~ ( in @ ( ordered_pair @ SV309 @ SY6912 ) @ SV146 )
              | ( in @ ( ordered_pair @ SV284 @ SY6912 ) @ SV146 ) ) )
        = $true )
      | ( ( transitive @ SV146 )
        = $false )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2001]) ).

thf(2129,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( relation @ SV262 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) ) )
          | ( SV262
            = ( relation_dom_restriction @ SV59 @ SV235 ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2002]) ).

thf(2130,plain,
    ! [SV236: $i,SV59: $i,SV263: $i] :
      ( ( ( relation @ SV263 )
        = $false )
      | ( ( ( SV263
           != ( relation_dom_restriction @ SV59 @ SV236 ) )
          | ~ ( ~ ! [SY6860: $i,SY6861: $i] :
                    ( ~ ( in @ SY6860 @ SV236 )
                    | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
                    | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) )
              | ~ ~ ( ~ ! [SY6862: $i] :
                          ( ! [SY6863: $i] :
                              ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                          | ( in @ SY6862 @ SV236 ) )
                    | ~ ! [SY6864: $i,SY6865: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                          | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) ) )
        = $true )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2003]) ).

thf(2131,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ~ ( ! [SY6828: $i] :
                  ~ ( in @ ( ordered_pair @ SY6828 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
              | ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) ) )
        = $false )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2004]) ).

thf(2132,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV237 @ SV60 ) @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
              | ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) ) )
        = $false )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2004]) ).

thf(2133,plain,
    ! [SV238: $i,SV60: $i] :
      ( ( ( ~ ! [SY6829: $i] :
                ( ! [SY6610: $i] :
                    ~ ( in @ ( ordered_pair @ SY6610 @ SY6829 ) @ SV60 )
                | ( in @ SY6829 @ SV238 ) )
          | ~ ! [SY6831: $i] :
                ( ~ ( in @ SY6831 @ SV238 )
                | ( in @ ( ordered_pair @ ( sK23_D @ SY6831 @ SV238 @ SV60 ) @ SY6831 ) @ SV60 ) ) )
        = $false )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2005]) ).

thf(2134,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
               != ( sK61_SY6460 @ SV183 @ SV147 ) )
              | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
              | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) )
        = $false )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2006]) ).

thf(2135,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                      = ( sK61_SY6460 @ SV183 @ SV147 ) )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
                | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) ) )
        = $false )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2006]) ).

thf(2136,plain,
    ! [SV184: $i,SV148: $i] :
      ( ( ( ~ ! [SY6777: $i,SY6778: $i] :
                ( ( SY6777 != SY6778 )
                | ~ ( in @ SY6777 @ SV148 )
                | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) )
          | ~ ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                      | ( SY6779 = SY6780 ) )
                | ~ ! [SY6781: $i] :
                      ( ! [SY6782: $i] :
                          ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                      | ( in @ SY6781 @ SV148 ) ) ) )
        = $false )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2007]) ).

thf(2137,plain,
    ! [SV61: $i,SV185: $i,SV206: $i] :
      ( ( ( relation @ SV206 )
        = $false )
      | ( ( function @ SV206 )
        = $false )
      | ( ( ( SV185
           != ( apply @ SV206 @ SV61 ) )
          | ~ ( in @ SV61 @ ( relation_dom @ SV206 ) )
          | ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2008]) ).

thf(2138,plain,
    ! [SV264: $i,SV61: $i,SV285: $i] :
      ( ( ( ~ ( function @ SV285 )
          | ~ ( relation @ SV285 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SV285 )
          | ( SV264
            = ( apply @ SV285 @ SV61 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2009]) ).

thf(2139,plain,
    ! [SV265: $i,SV61: $i,SV286: $i] :
      ( ( ( ~ ( function @ SV286 )
          | ~ ( relation @ SV286 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SV286 )
          | ( in @ SV61 @ ( relation_dom @ SV286 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2010]) ).

thf(2140,plain,
    ! [SV186: $i,SV151: $i] :
      ( ( ( ~ ( in @ SV151 @ ( relation_rng @ SV186 ) )
          | ~ ( one_to_one @ SV186 ) )
        = $true )
      | ( ( SV151
          = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) )
        = $true )
      | ( ( function @ SV186 )
        = $false )
      | ( ( relation @ SV186 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2011]) ).

thf(2141,plain,
    ! [SV187: $i,SV152: $i] :
      ( ( ( ~ ( in @ SV152 @ ( relation_rng @ SV187 ) )
          | ~ ( one_to_one @ SV187 ) )
        = $true )
      | ( ( SV152
          = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) )
        = $true )
      | ( ( function @ SV187 )
        = $false )
      | ( ( relation @ SV187 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2012]) ).

thf(2142,plain,
    ! [SV153: $i] :
      ( ( ( one_to_one @ SV153 )
        = $false )
      | ( ( ( relation_rng @ SV153 )
          = ( relation_dom @ ( function_inverse @ SV153 ) ) )
        = $true )
      | ( ( function @ SV153 )
        = $false )
      | ( ( relation @ SV153 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2013]) ).

thf(2143,plain,
    ! [SV154: $i] :
      ( ( ( one_to_one @ SV154 )
        = $false )
      | ( ( ( relation_dom @ SV154 )
          = ( relation_rng @ ( function_inverse @ SV154 ) ) )
        = $true )
      | ( ( function @ SV154 )
        = $false )
      | ( ( relation @ SV154 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2014]) ).

thf(2144,plain,
    ! [SV239: $i,SV62: $i] :
      ( ( ( ~ ( subset @ SV62 @ SV239 ) )
        = $true )
      | ( ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SV239 ) )
        = $true )
      | ( ( relation @ SV239 )
        = $false )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2015]) ).

thf(2145,plain,
    ! [SV240: $i,SV62: $i] :
      ( ( ( ~ ( subset @ SV62 @ SV240 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SV240 ) )
        = $true )
      | ( ( relation @ SV240 )
        = $false )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2016]) ).

thf(2146,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( ! [SY6868: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY6868 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                  | ~ ( in @ SY6868 @ SV241 ) )
              | ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                  | ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) )
              | ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) ) )
        = $false )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2017]) ).

thf(2147,plain,
    ! [SV242: $i,SV63: $i,SV267: $i] :
      ( ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6869: $i] :
                    ( ! [SY6836: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6836 @ SY6869 ) @ SV63 )
                        | ~ ( in @ SY6836 @ SV242 ) )
                    | ( in @ SY6869 @ SV267 ) )
              | ~ ! [SY6871: $i] :
                    ( ~ ( in @ SY6871 @ SV267 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SY6871 ) @ SV63 )
                        | ~ ( in @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) ) ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2018]) ).

thf(2148,plain,
    ! [SV190: $i,SV64: $i,SV207: $i,SV310: $i] :
      ( ( ( ~ ( in @ SV310 @ ( relation_rng @ SV207 ) )
          | ~ ( in @ ( ordered_pair @ SV64 @ SV310 ) @ SV207 )
          | ~ ( in @ SV310 @ SV190 ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) )
        = $true )
      | ( ( relation @ SV207 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2021]) ).

thf(2149,plain,
    ! [SV191: $i,SV208: $i,SV64: $i] :
      ( ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
                    | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
              | ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 ) ) )
        = $true )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2022]) ).

thf(2150,plain,
    ! [SV157: $i] :
      ( ( ( ! [SY6760: $i] :
              ( ~ ( disjoint @ ( fiber @ SV157 @ SY6760 ) @ ( sK39_B @ SV157 ) )
              | ~ ( in @ SY6760 @ ( sK39_B @ SV157 ) ) ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2023]) ).

thf(2151,plain,
    ! [SV157: $i] :
      ( ( ( ~ ( ~ ( ( ( sK39_B @ SV157 )
                   != empty_set ) )
              | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2024]) ).

thf(2152,plain,
    ! [SV287: $i,SV158: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SV287 @ SV158 ) ) @ SV287 )
              | ~ ( in @ ( sK38_C @ SV287 @ SV158 ) @ SV287 ) ) )
        = $true )
      | ( ( ( SV287 = empty_set )
          | ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2025]) ).

thf(2153,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV65 @ SV243 )
          | ~ ( is_transitive_in @ SV65 @ SV243 )
          | ~ ( is_antisymmetric_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2026]) ).

thf(2154,plain,
    ! [SV65: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6634 )
                            | ( is_reflexive_in @ SV65 @ SY6634 ) )
                      | ~ ! [SY6635: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6635 )
                            | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                | ~ ! [SY6636: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6636 )
                      | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
          | ~ ! [SY6637: $i] :
                ( ~ ( well_orders @ SV65 @ SY6637 )
                | ( is_connected_in @ SV65 @ SY6637 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2027]) ).

thf(2155,plain,
    ! [SV311: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV311 )
          | ( is_well_founded_in @ SV65 @ SV311 ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2028]) ).

thf(2156,plain,
    ! [SV209: $i,SV192: $i,SV66: $i] :
      ( ( ( in @ ( ordered_pair @ SV66 @ SV192 ) @ SV209 )
        = $false )
      | ( ( in @ SV66 @ ( relation_field @ SV209 ) )
        = $true )
      | ( ( relation @ SV209 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2029]) ).

thf(2157,plain,
    ! [SV210: $i,SV193: $i,SV66: $i] :
      ( ( ( in @ ( ordered_pair @ SV66 @ SV193 ) @ SV210 )
        = $false )
      | ( ( in @ SV193 @ ( relation_field @ SV210 ) )
        = $true )
      | ( ( relation @ SV210 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2030]) ).

thf(2158,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( ~ ( in @ ( sK42_C @ SV244 @ SV67 ) @ SV244 ) )
        = $false )
      | ( ( is_reflexive_in @ SV67 @ SV244 )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2031]) ).

thf(2159,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV244 @ SV67 ) @ ( sK42_C @ SV244 @ SV67 ) ) @ SV67 ) )
        = $false )
      | ( ( is_reflexive_in @ SV67 @ SV244 )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2031]) ).

thf(2160,plain,
    ! [SV67: $i,SV245: $i,SV312: $i] :
      ( ( ( ~ ( in @ SV312 @ SV245 )
          | ( in @ ( ordered_pair @ SV312 @ SV312 ) @ SV67 ) )
        = $true )
      | ( ( is_reflexive_in @ SV67 @ SV245 )
        = $false )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2032]) ).

thf(2161,plain,
    ! [SV161: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                      | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                 != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
          | ~ ( ( ( sK17_B @ SV161 )
               != ( sK18_SY6435 @ SV161 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2033]) ).

thf(2162,plain,
    ! [SV162: $i] :
      ( ( ( one_to_one @ SV162 )
        = $false )
      | ( ( ! [SY6762: $i,SY6763: $i] :
              ( ~ ( in @ SY6762 @ ( relation_dom @ SV162 ) )
              | ~ ( in @ SY6763 @ ( relation_dom @ SV162 ) )
              | ( ( apply @ SV162 @ SY6762 )
               != ( apply @ SV162 @ SY6763 ) )
              | ( SY6762 = SY6763 ) ) )
        = $true )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2034]) ).

thf(2163,plain,
    ! [SV194: $i,SV163: $i] :
      ( ( ( function @ SV163 )
        = $false )
      | ( ( ~ ( relation @ SV163 ) )
        = $true )
      | ( ( ~ ( relation @ SV194 ) )
        = $true )
      | ( ( ~ ( function @ SV194 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2035]) ).

thf(2164,plain,
    ! [SV195: $i,SV164: $i] :
      ( ( ( function @ SV164 )
        = $false )
      | ( ( ~ ( relation @ SV164 ) )
        = $true )
      | ( ( ~ ( relation @ SV195 ) )
        = $true )
      | ( ( ~ ( function @ SV195 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2036]) ).

thf(2165,plain,
    ! [SV313: $i,SV288: $i,SV165: $i] :
      ( ( ( ( ( sK45_B @ SV165 )
           != ( ordered_pair @ SV288 @ SV313 ) ) )
        = $true )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[2037]) ).

thf(2166,plain,
    ! [SV211: $i,SV196: $i,SV68: $i] :
      ( ( ( in @ ( ordered_pair @ SV68 @ SV196 ) @ SV211 )
        = $false )
      | ( ( in @ SV68 @ ( relation_dom @ SV211 ) )
        = $true )
      | ( ( relation @ SV211 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2039]) ).

thf(2167,plain,
    ! [SV212: $i,SV197: $i,SV68: $i] :
      ( ( ( in @ ( ordered_pair @ SV68 @ SV197 ) @ SV212 )
        = $false )
      | ( ( in @ SV197 @ ( relation_rng @ SV212 ) )
        = $true )
      | ( ( relation @ SV212 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2040]) ).

thf(2168,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                  | ~ ( relation @ sK6_A ) )
            | ~ ( one_to_one @ sK6_A ) )
      | ~ ( empty @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2041]) ).

thf(2169,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                        | ~ ( relation_empty_yielding @ empty_set ) )
                  | ~ ( function @ empty_set ) )
            | ~ ( one_to_one @ empty_set ) )
      | ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2043]) ).

thf(2170,plain,
    ! [SV167: $i] :
      ( ( ( one_to_one @ SV167 )
        = $false )
      | ( ( function @ SV167 )
        = $false )
      | ( ( relation @ SV167 )
        = $false )
      | ( ( function @ ( relation_inverse @ SV167 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2045]) ).

thf(2171,plain,
    ! [SV168: $i] :
      ( ( ( one_to_one @ SV168 )
        = $false )
      | ( ( function @ SV168 )
        = $false )
      | ( ( relation @ SV168 )
        = $false )
      | ( ( relation @ ( relation_inverse @ SV168 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2046]) ).

thf(2172,plain,
    ! [SV198: $i,SV69: $i,SV213: $i,SV314: $i] :
      ( ( ( ~ ( in @ SV314 @ ( relation_dom @ SV213 ) )
          | ~ ( in @ ( ordered_pair @ SV314 @ SV69 ) @ SV213 )
          | ~ ( in @ SV314 @ SV198 ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) )
        = $true )
      | ( ( relation @ SV213 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2047]) ).

thf(2173,plain,
    ! [SV199: $i,SV214: $i,SV69: $i] :
      ( ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
              | ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 ) ) )
        = $true )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2048]) ).

thf(2174,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( ! [SY6872: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SY6872 ) @ SV70 )
                  | ~ ( in @ SY6872 @ SV247 ) )
              | ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
                  | ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) )
              | ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) ) )
        = $false )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2049]) ).

thf(2175,plain,
    ! [SV248: $i,SV70: $i,SV269: $i] :
      ( ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6873: $i] :
                    ( ! [SY6843: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6873 @ SY6843 ) @ SV70 )
                        | ~ ( in @ SY6843 @ SV248 ) )
                    | ( in @ SY6873 @ SV269 ) )
              | ~ ! [SY6875: $i] :
                    ( ~ ( in @ SY6875 @ SV269 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6875 @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
                        | ~ ( in @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) ) ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2050]) ).

thf(2176,plain,
    ! [SV71: $i,SV200: $i,SV215: $i] :
      ( ( ( relation @ SV215 )
        = $false )
      | ( ( function @ SV215 )
        = $false )
      | ( ( ~ ( in @ SV200 @ ( relation_dom @ SV215 ) )
          | ~ ( in @ SV200 @ SV71 )
          | ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2051]) ).

thf(2177,plain,
    ! [SV71: $i,SV270: $i,SV289: $i] :
      ( ( ( ~ ( function @ SV289 )
          | ~ ( relation @ SV289 ) )
        = $true )
      | ( ( ~ ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SV289 @ SV71 ) ) )
          | ( in @ SV270 @ ( relation_dom @ SV289 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2052]) ).

thf(2178,plain,
    ! [SV71: $i,SV271: $i,SV290: $i] :
      ( ( ( ~ ( function @ SV290 )
          | ~ ( relation @ SV290 ) )
        = $true )
      | ( ( ~ ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SV290 @ SV71 ) ) )
          | ( in @ SV271 @ SV71 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2053]) ).

thf(2179,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( ~ ( ! [SY6889: $i] :
                      ( ( ( sK27_C @ SV291 @ SV72 )
                       != ( apply @ SV72 @ SY6889 ) )
                      | ~ ( in @ SY6889 @ ( relation_dom @ SV72 ) ) )
                  | ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
              | ~ ( ~ ( ( ( sK27_C @ SV291 @ SV72 )
                       != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
                      | ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
                  | ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) ) ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2054]) ).

thf(2180,plain,
    ! [SV72: $i,SV292: $i] :
      ( ( ( ( SV292
           != ( relation_rng @ SV72 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6890: $i] :
                    ( ! [SY6673: $i] :
                        ( ( SY6890
                         != ( apply @ SV72 @ SY6673 ) )
                        | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                    | ( in @ SY6890 @ SV292 ) )
              | ~ ! [SY6892: $i] :
                    ( ~ ( in @ SY6892 @ SV292 )
                    | ~ ( ( SY6892
                         != ( apply @ SV72 @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) ) )
                        | ~ ( in @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2055]) ).

thf(2181,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( ~ ( function @ SV315 )
          | ~ ( relation @ SV315 )
          | ~ ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
              | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
                   != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
          | ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) )
          | ( SV107
            = ( relation_dom_restriction @ SV315 @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2056]) ).

thf(2182,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ! [SY6728: $i] :
                ( ~ ( function @ SY6728 )
                | ~ ( relation @ SY6728 )
                | ( SV107
                 != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                | ! [SY6729: $i] :
                    ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                    | ( ( apply @ SV107 @ SY6729 )
                      = ( apply @ SY6728 @ SY6729 ) ) ) )
          | ~ ! [SY6730: $i] :
                ( ~ ( function @ SY6730 )
                | ~ ( relation @ SY6730 )
                | ( SV107
                 != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                | ( ( relation_dom @ SV107 )
                  = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2057]) ).

thf(2183,plain,
    ! [SV316: $i,SV293: $i,SV74: $i] :
      ( ( ( ~ ( ~ ( ! [SY6913: $i] :
                      ( ~ ( in @ SY6913 @ ( relation_dom @ SV74 ) )
                      | ~ ( in @ SY6913 @ SV293 )
                      | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                       != ( apply @ SV74 @ SY6913 ) ) )
                  | ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
              | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                            | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
                      | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                       != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) )
                  | ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) ) )
          | ( SV316
            = ( relation_image @ SV74 @ SV293 ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2058]) ).

thf(2184,plain,
    ! [SV294: $i,SV74: $i,SV317: $i] :
      ( ( ( ( SV317
           != ( relation_image @ SV74 @ SV294 ) )
          | ~ ( ~ ! [SY6914: $i] :
                    ( ! [SY6897: $i] :
                        ( ~ ( in @ SY6897 @ ( relation_dom @ SV74 ) )
                        | ~ ( in @ SY6897 @ SV294 )
                        | ( SY6914
                         != ( apply @ SV74 @ SY6897 ) ) )
                    | ( in @ SY6914 @ SV317 ) )
              | ~ ! [SY6916: $i] :
                    ( ~ ( in @ SY6916 @ SV317 )
                    | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                              | ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
                        | ( SY6916
                         != ( apply @ SV74 @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2059]) ).

thf(2185,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV75 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 ) ) )
        = $true )
      | ( ( subset @ SV75 @ SV249 )
        = $true )
      | ( ( relation @ SV249 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2062]) ).

thf(2186,plain,
    ! [SV250: $i,SV75: $i] :
      ( ( ( ~ ( subset @ SV75 @ SV250 ) )
        = $true )
      | ( ( ! [SY6845: $i,SY6846: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV75 )
              | ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV250 ) ) )
        = $true )
      | ( ( relation @ SV250 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2063]) ).

thf(2187,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                         != ( sK71_SY6463 @ SV173 ) ) )
                    | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                          | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2064]) ).

thf(2188,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2065]) ).

thf(2189,plain,
    ! [SV174: $i,SV318: $i,SV297: $i] :
      ( ( ( ( SV297 = SV318 )
          | ~ ( in @ SV297 @ ( relation_field @ SV174 ) )
          | ~ ( in @ SV318 @ ( relation_field @ SV174 ) )
          | ( in @ ( ordered_pair @ SV297 @ SV318 ) @ SV174 )
          | ( in @ ( ordered_pair @ SV318 @ SV297 ) @ SV174 ) )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2066]) ).

thf(2190,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                           != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                            | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2069]) ).

thf(2191,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV251 @ SV76 ) @ ( sK21_C @ SV251 @ SV76 ) ) @ SV76 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2069]) ).

thf(2192,plain,
    ! [SV76: $i,SV252: $i,SV319: $i] :
      ( ( ( ! [SY6917: $i] :
              ( ( SV319 = SY6917 )
              | ~ ( in @ SV319 @ SV252 )
              | ~ ( in @ SY6917 @ SV252 )
              | ( in @ ( ordered_pair @ SV319 @ SY6917 ) @ SV76 )
              | ( in @ ( ordered_pair @ SY6917 @ SV319 ) @ SV76 ) ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2070]) ).

thf(2193,plain,
    ! [SV77: $i] :
      ( ( ( ~ ! [SY6696: $i] :
                ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
                | ! [SY6697: $i] :
                    ( ( SY6697
                     != ( apply @ SV77 @ SY6696 ) )
                    | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2071]) ).

thf(2194,plain,
    ! [SV77: $i] :
      ( ( ( ~ ! [SY6698: $i] :
                ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
                | ! [SY6699: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                    | ( SY6699
                      = ( apply @ SV77 @ SY6698 ) ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2071]) ).

thf(2195,plain,
    ! [SV77: $i] :
      ( ( ( ~ ! [SY6700: $i] :
                ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
                | ! [SY6701: $i] :
                    ( ( SY6701
                     != ( apply @ SV77 @ SY6700 ) )
                    | ( SY6701 = empty_set ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2072]) ).

thf(2196,plain,
    ! [SV77: $i] :
      ( ( ( ~ ! [SY6702: $i] :
                ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
                | ! [SY6703: $i] :
                    ( ( SY6703 != empty_set )
                    | ( SY6703
                      = ( apply @ SV77 @ SY6702 ) ) ) ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2072]) ).

thf(2197,plain,
    ! [SV179: $i] :
      ( ( ( ~ ( reflexive @ SV179 )
          | ~ ( transitive @ SV179 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV179 ) )
        = $true )
      | ( ( ~ ( connected @ SV179 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2073]) ).

thf(2198,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( reflexive @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( transitive @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2074]) ).

thf(2199,plain,
    ! [SV320: $i] :
      ( ( ~ ( relation @ SV320 )
        | ~ ( well_ordering @ SV320 )
        | ( connected @ SV320 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2075]) ).

thf(2200,plain,
    ! [SV253: $i] :
      ( ( ( ~ ( well_ordering @ SV253 ) )
        = $true )
      | ( ( well_founded_relation @ SV253 )
        = $true )
      | ( ( relation @ SV253 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2076]) ).

thf(2201,plain,
    ! [SV91: $i,SV17: $i,SV216: $i] :
      ( ( ( relation @ SV216 )
        = $false )
      | ( ( function @ SV216 )
        = $false )
      | ( ( ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SV216 @ SV91 ) ) )
          | ( ( apply @ ( relation_composition @ SV216 @ SV91 ) @ SV17 )
            = ( apply @ SV91 @ ( apply @ SV216 @ SV17 ) ) ) )
        = $true )
      | ( ( function @ SV91 )
        = $false )
      | ( ( relation @ SV91 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2077]) ).

thf(2202,plain,
    ! [SV92: $i,SV18: $i,SV217: $i] :
      ( ( ( relation @ SV217 )
        = $false )
      | ( ( function @ SV217 )
        = $false )
      | ( ( ~ ( in @ SV18 @ ( relation_dom @ SV92 ) )
          | ( ( apply @ ( relation_composition @ SV92 @ SV217 ) @ SV18 )
            = ( apply @ SV217 @ ( apply @ SV92 @ SV18 ) ) ) )
        = $true )
      | ( ( function @ SV92 )
        = $false )
      | ( ( relation @ SV92 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2078]) ).

thf(2203,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ! [SY6798: $i] :
              ~ ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SY6798 ) @ SV45 )
          | ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
        = $true )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2079]) ).

thf(2204,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ ( sK33_SY6444 @ SV218 @ SV45 ) ) @ SV45 )
          | ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
        = $true )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2080]) ).

thf(2205,plain,
    ! [SV219: $i,SV45: $i] :
      ( ( ( ~ ! [SY6799: $i] :
                ( ! [SY6510: $i] :
                    ~ ( in @ ( ordered_pair @ SY6799 @ SY6510 ) @ SV45 )
                | ( in @ SY6799 @ SV219 ) ) )
        = $false )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2081]) ).

thf(2206,plain,
    ! [SV45: $i,SV219: $i] :
      ( ( ( ~ ! [SY6801: $i] :
                ( ~ ( in @ SY6801 @ SV219 )
                | ( in @ ( ordered_pair @ SY6801 @ ( sK31_D @ SY6801 @ SV219 @ SV45 ) ) @ SV45 ) ) )
        = $false )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2081]) ).

thf(2207,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                          | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2082]) ).

thf(2208,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ( ( sK29_C @ SV220 @ SV46 )
           != ( sK30_SY6442 @ SV220 @ SV46 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2083]) ).

thf(2209,plain,
    ! [SV46: $i,SV321: $i,SV221: $i,SV298: $i] :
      ( ( ( ~ ( in @ SV298 @ SV221 )
          | ~ ( in @ SV321 @ SV221 )
          | ~ ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 )
          | ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 )
          | ( SV298 = SV321 ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2084]) ).

thf(2210,plain,
    ! [SV222: $i,SV104: $i,SV203: $i,SV47: $i] :
      ( ( ( ~ ( in @ SV47 @ SV203 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV222 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SV222 ) )
        = $true )
      | ( ( relation @ SV222 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2085]) ).

thf(2211,plain,
    ! [SV274: $i,SV104: $i,SV47: $i,SV299: $i] :
      ( ( ( ~ ( relation @ SV299 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV274 ) @ SV299 ) )
          | ( in @ SV47 @ SV274 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2086]) ).

thf(2212,plain,
    ! [SV275: $i,SV104: $i,SV47: $i,SV300: $i] :
      ( ( ( ~ ( relation @ SV300 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV275 ) @ SV300 ) )
          | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV300 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2087]) ).

thf(2213,plain,
    ! [SV204: $i,SV180: $i,SV48: $i] :
      ( ( ( in @ SV48 @ SV180 )
        = $false )
      | ( ( ~ ( in @ SV48 @ ( relation_dom @ SV204 ) ) )
        = $true )
      | ( ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV204 @ SV180 ) ) )
        = $true )
      | ( ( relation @ SV204 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2088]) ).

thf(2214,plain,
    ! [SV254: $i,SV48: $i,SV276: $i] :
      ( ( ( relation @ SV276 )
        = $false )
      | ( ( ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV276 @ SV254 ) ) )
          | ( in @ SV48 @ SV254 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2089]) ).

thf(2215,plain,
    ! [SV255: $i,SV48: $i,SV277: $i] :
      ( ( ( relation @ SV277 )
        = $false )
      | ( ( ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV277 @ SV255 ) ) )
          | ( in @ SV48 @ ( relation_dom @ SV277 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2090]) ).

thf(2216,plain,
    ! [SV120: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
          | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) )
        = $false )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2091]) ).

thf(2217,plain,
    ! [SV120: $i] :
      ( ( ( ( sK72_B @ SV120 )
          = ( sK73_SY6464 @ SV120 ) )
        = $false )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2092]) ).

thf(2218,plain,
    ! [SV121: $i,SV301: $i,SV278: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV278 @ SV301 ) @ SV121 )
          | ~ ( in @ ( ordered_pair @ SV301 @ SV278 ) @ SV121 ) )
        = $true )
      | ( ( SV278 = SV301 )
        = $true )
      | ( ( antisymmetric @ SV121 )
        = $false )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2093]) ).

thf(2219,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( relation @ SV302 ) )
        = $true )
      | ( ( ~ ( ~ ( ! [SY6901: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) ) )
          | ( SV302
            = ( relation_composition @ SV49 @ SV126 ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2094]) ).

thf(2220,plain,
    ! [SV126: $i,SV49: $i,SV303: $i] :
      ( ( ( ~ ( relation @ SV303 ) )
        = $true )
      | ( ( ( SV303
           != ( relation_composition @ SV49 @ SV126 ) )
          | ~ ( ~ ! [SY6902: $i,SY6903: $i] :
                    ( ! [SY6740: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
                    | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) )
              | ~ ! [SY6905: $i,SY6906: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2095]) ).

thf(2221,plain,
    ! [SV223: $i,SV50: $i] :
      ( ( ( ! [SY6804: $i] :
              ( ~ ( disjoint @ ( fiber @ SV50 @ SY6804 ) @ ( sK35_C @ SV223 @ SV50 ) )
              | ~ ( in @ SY6804 @ ( sK35_C @ SV223 @ SV50 ) ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2096]) ).

thf(2222,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( ~ ( ~ ( ( ( sK35_C @ SV223 @ SV50 )
                   != empty_set ) )
              | ~ ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2097]) ).

thf(2223,plain,
    ! [SV224: $i,SV304: $i,SV50: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SV304 @ SV224 @ SV50 ) ) @ SV304 )
              | ~ ( in @ ( sK34_D @ SV304 @ SV224 @ SV50 ) @ SV304 ) ) )
        = $true )
      | ( ( ( SV304 = empty_set )
          | ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2098]) ).

thf(2224,plain,
    ! [SV105: $i,SV51: $i,SV305: $i] :
      ( ( ( ~ ( function @ SV305 )
          | ~ ( relation @ SV305 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ SV305 ) )
          | ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) )
          | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2099]) ).

thf(2225,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ~ ! [SY6717: $i] :
                ( ~ ( function @ SY6717 )
                | ~ ( relation @ SY6717 )
                | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
                | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) ) )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2100]) ).

thf(2226,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ~ ! [SY6718: $i] :
                ( ~ ( function @ SY6718 )
                | ~ ( relation @ SY6718 )
                | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
                | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2100]) ).

thf(2227,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) ) ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2101]) ).

thf(2228,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ( SV257
           != ( relation_rng_restriction @ SV52 @ SV106 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6851: $i,SY6852: $i] :
                    ( ~ ( in @ SY6852 @ SV52 )
                    | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
                    | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) )
              | ~ ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                          | ( in @ SY6854 @ SV52 ) )
                    | ~ ! [SY6855: $i,SY6856: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                          | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) ) )
        = $true )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2102]) ).

thf(2229,plain,
    ! [SV225: $i] :
      ( ( ( empty @ SV225 )
        = $false )
      | ( ( ~ ( relation @ SV225 ) )
        = $true )
      | ( ( ~ ( function @ SV225 ) )
        = $true )
      | ( ( function @ SV225 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2103]) ).

thf(2230,plain,
    ! [SV226: $i] :
      ( ( ( empty @ SV226 )
        = $false )
      | ( ( ~ ( relation @ SV226 ) )
        = $true )
      | ( ( ~ ( function @ SV226 ) )
        = $true )
      | ( ( relation @ SV226 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2104]) ).

thf(2231,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                  | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
                  | ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
              | ~ ~ ( ~ ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                        | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
                    | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
                        | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) ) ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2106]) ).

thf(2232,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ( SV307
           != ( relation_inverse_image @ SV53 @ SV280 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6907: $i] :
                    ( ~ ( in @ SY6907 @ ( relation_dom @ SV53 ) )
                    | ~ ( in @ ( apply @ SV53 @ SY6907 ) @ SV280 )
                    | ( in @ SY6907 @ SV307 ) )
              | ~ ~ ( ~ ! [SY6908: $i] :
                          ( ~ ( in @ SY6908 @ SV307 )
                          | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) )
                    | ~ ! [SY6909: $i] :
                          ( ~ ( in @ SY6909 @ SV307 )
                          | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2107]) ).

thf(2233,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                                | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                          | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2108]) ).

thf(2234,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2109]) ).

thf(2235,plain,
    ! [SV54: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( ! [SY6918: $i] :
              ( ~ ( in @ SV308 @ SV228 )
              | ~ ( in @ SV322 @ SV228 )
              | ~ ( in @ SY6918 @ SV228 )
              | ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 )
              | ~ ( in @ ( ordered_pair @ SV322 @ SY6918 ) @ SV54 )
              | ( in @ ( ordered_pair @ SV308 @ SY6918 ) @ SV54 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2110]) ).

thf(2236,plain,
    ! [SV138: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK77_B @ SV138 ) @ ( sK77_B @ SV138 ) ) @ SV138 )
        = $false )
      | ( ( reflexive @ SV138 )
        = $true )
      | ( ( relation @ SV138 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2112]) ).

thf(2237,plain,
    ! [SV139: $i,SV281: $i] :
      ( ( ( in @ SV281 @ ( relation_field @ SV139 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV281 @ SV281 ) @ SV139 )
        = $true )
      | ( ( reflexive @ SV139 )
        = $false )
      | ( ( relation @ SV139 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2113]) ).

thf(2238,plain,
    ! [SV205: $i,SV181: $i,SV55: $i] :
      ( ( ( in @ SV55 @ SV181 )
        = $false )
      | ( ( ~ ( in @ SV55 @ ( relation_rng @ SV205 ) ) )
        = $true )
      | ( ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SV205 ) ) )
        = $true )
      | ( ( relation @ SV205 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2114]) ).

thf(2239,plain,
    ! [SV258: $i,SV55: $i,SV282: $i] :
      ( ( ( relation @ SV282 )
        = $false )
      | ( ( ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV258 @ SV282 ) ) )
          | ( in @ SV55 @ SV258 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2115]) ).

thf(2240,plain,
    ! [SV259: $i,SV55: $i,SV283: $i] :
      ( ( ( relation @ SV283 )
        = $false )
      | ( ( ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV259 @ SV283 ) ) )
          | ( in @ SV55 @ ( relation_rng @ SV283 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2116]) ).

thf(2241,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
              | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
                   != ( sK67_C @ SV182 @ SV142 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2117]) ).

thf(2242,plain,
    ! [SV229: $i,SV260: $i] :
      ( ( ( function @ SV260 )
        = $false )
      | ( ( ~ ( relation @ SV260 ) )
        = $true )
      | ( ( ( SV260
           != ( identity_relation @ SV229 ) )
          | ! [SY6859: $i] :
              ( ~ ( in @ SY6859 @ SV229 )
              | ( ( apply @ SV260 @ SY6859 )
                = SY6859 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2118]) ).

thf(2243,plain,
    ! [SV230: $i,SV261: $i] :
      ( ( ( function @ SV261 )
        = $false )
      | ( ( ~ ( relation @ SV261 ) )
        = $true )
      | ( ( ( SV261
           != ( identity_relation @ SV230 ) )
          | ( ( relation_dom @ SV261 )
            = SV230 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2119]) ).

thf(2244,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( function @ SV323 )
          | ~ ( relation @ SV323 )
          | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
          | ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) )
          | ( SV323
            = ( function_inverse @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2120]) ).

thf(2245,plain,
    ! [SV56: $i] :
      ( ( ( ~ ! [SY6574: $i] :
                ( ~ ( function @ SY6574 )
                | ~ ( relation @ SY6574 )
                | ( SY6574
                 != ( function_inverse @ SV56 ) )
                | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                ( ( SY6576
                                 != ( apply @ SY6574 @ SY6575 ) )
                                | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                | ( SY6575
                                  = ( apply @ SV56 @ SY6576 ) ) )
                          | ~ ! [SY6577: $i,SY6578: $i] :
                                ( ( SY6578
                                 != ( apply @ SY6574 @ SY6577 ) )
                                | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                ( ( SY6579
                                 != ( apply @ SV56 @ SY6580 ) )
                                | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                | ( SY6580
                                  = ( apply @ SY6574 @ SY6579 ) ) )
                          | ~ ! [SY6581: $i] :
                                ( ! [SY6582: $i] :
                                    ( ( SY6581
                                     != ( apply @ SV56 @ SY6582 ) )
                                    | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
          | ~ ! [SY6583: $i] :
                ( ~ ( function @ SY6583 )
                | ~ ( relation @ SY6583 )
                | ( SY6583
                 != ( function_inverse @ SV56 ) )
                | ( ( relation_dom @ SY6583 )
                  = ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2121]) ).

thf(2246,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
              | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
              | ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) ) )
        = $false )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2122]) ).

thf(2247,plain,
    ! [SV232: $i,SV57: $i] :
      ( ( ( SV57 = SV232 )
        = $false )
      | ( ( ~ ( ~ ! [SY6812: $i,SY6813: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
                    | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) )
              | ~ ! [SY6814: $i,SY6815: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
                    | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) ) )
        = $true )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2123]) ).

thf(2248,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
              | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
              | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) ) )
        = $false )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2124]) ).

thf(2249,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6816: $i,SY6817: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
                    | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) )
              | ~ ! [SY6818: $i,SY6819: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
                    | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) ) )
        = $true )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2125]) ).

thf(2250,plain,
    ! [SV145: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
          | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
        = $false )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2126]) ).

thf(2251,plain,
    ! [SV145: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 )
        = $false )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2127]) ).

thf(2252,plain,
    ! [SV324: $i,SV146: $i,SV309: $i,SV284: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV284 @ SV309 ) @ SV146 )
          | ~ ( in @ ( ordered_pair @ SV309 @ SV324 ) @ SV146 )
          | ( in @ ( ordered_pair @ SV284 @ SV324 ) @ SV146 ) )
        = $true )
      | ( ( transitive @ SV146 )
        = $false )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2128]) ).

thf(2253,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) ) ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2129]) ).

thf(2254,plain,
    ! [SV236: $i,SV59: $i,SV263: $i] :
      ( ( ( ( SV263
           != ( relation_dom_restriction @ SV59 @ SV236 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6860: $i,SY6861: $i] :
                    ( ~ ( in @ SY6860 @ SV236 )
                    | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
                    | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) )
              | ~ ~ ( ~ ! [SY6862: $i] :
                          ( ! [SY6863: $i] :
                              ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                          | ( in @ SY6862 @ SV236 ) )
                    | ~ ! [SY6864: $i,SY6865: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                          | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) ) )
        = $true )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2130]) ).

thf(2255,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ! [SY6828: $i] :
              ~ ( in @ ( ordered_pair @ SY6828 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
          | ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
        = $true )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2131]) ).

thf(2256,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV237 @ SV60 ) @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
          | ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
        = $true )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2132]) ).

thf(2257,plain,
    ! [SV238: $i,SV60: $i] :
      ( ( ( ~ ! [SY6829: $i] :
                ( ! [SY6610: $i] :
                    ~ ( in @ ( ordered_pair @ SY6610 @ SY6829 ) @ SV60 )
                | ( in @ SY6829 @ SV238 ) ) )
        = $false )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2133]) ).

thf(2258,plain,
    ! [SV60: $i,SV238: $i] :
      ( ( ( ~ ! [SY6831: $i] :
                ( ~ ( in @ SY6831 @ SV238 )
                | ( in @ ( ordered_pair @ ( sK23_D @ SY6831 @ SV238 @ SV60 ) @ SY6831 ) @ SV60 ) ) )
        = $false )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2133]) ).

thf(2259,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ( ( sK60_C @ SV183 @ SV147 )
           != ( sK61_SY6460 @ SV183 @ SV147 ) )
          | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
          | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2134]) ).

thf(2260,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                    = ( sK61_SY6460 @ SV183 @ SV147 ) )
                  | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
              | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
                  | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2135]) ).

thf(2261,plain,
    ! [SV184: $i,SV148: $i] :
      ( ( ( ~ ! [SY6777: $i,SY6778: $i] :
                ( ( SY6777 != SY6778 )
                | ~ ( in @ SY6777 @ SV148 )
                | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) ) )
        = $false )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2136]) ).

thf(2262,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                      | ( SY6779 = SY6780 ) )
                | ~ ! [SY6781: $i] :
                      ( ! [SY6782: $i] :
                          ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                      | ( in @ SY6781 @ SV148 ) ) ) )
        = $false )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2136]) ).

thf(2263,plain,
    ! [SV61: $i,SV206: $i,SV185: $i] :
      ( ( ( ( SV185
           != ( apply @ SV206 @ SV61 ) )
          | ~ ( in @ SV61 @ ( relation_dom @ SV206 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 )
        = $true )
      | ( ( function @ SV206 )
        = $false )
      | ( ( relation @ SV206 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2137]) ).

thf(2264,plain,
    ! [SV264: $i,SV61: $i,SV285: $i] :
      ( ( ( ~ ( function @ SV285 ) )
        = $true )
      | ( ( ~ ( relation @ SV285 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SV285 )
          | ( SV264
            = ( apply @ SV285 @ SV61 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2138]) ).

thf(2265,plain,
    ! [SV265: $i,SV61: $i,SV286: $i] :
      ( ( ( ~ ( function @ SV286 ) )
        = $true )
      | ( ( ~ ( relation @ SV286 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SV286 )
          | ( in @ SV61 @ ( relation_dom @ SV286 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2139]) ).

thf(2266,plain,
    ! [SV186: $i,SV151: $i] :
      ( ( ( ~ ( in @ SV151 @ ( relation_rng @ SV186 ) ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV186 ) )
        = $true )
      | ( ( SV151
          = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) )
        = $true )
      | ( ( function @ SV186 )
        = $false )
      | ( ( relation @ SV186 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2140]) ).

thf(2267,plain,
    ! [SV187: $i,SV152: $i] :
      ( ( ( ~ ( in @ SV152 @ ( relation_rng @ SV187 ) ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV187 ) )
        = $true )
      | ( ( SV152
          = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) )
        = $true )
      | ( ( function @ SV187 )
        = $false )
      | ( ( relation @ SV187 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2141]) ).

thf(2268,plain,
    ! [SV239: $i,SV62: $i] :
      ( ( ( subset @ SV62 @ SV239 )
        = $false )
      | ( ( subset @ ( relation_dom @ SV62 ) @ ( relation_dom @ SV239 ) )
        = $true )
      | ( ( relation @ SV239 )
        = $false )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2144]) ).

thf(2269,plain,
    ! [SV240: $i,SV62: $i] :
      ( ( ( subset @ SV62 @ SV240 )
        = $false )
      | ( ( subset @ ( relation_rng @ SV62 ) @ ( relation_rng @ SV240 ) )
        = $true )
      | ( ( relation @ SV240 )
        = $false )
      | ( ( relation @ SV62 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2145]) ).

thf(2270,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( ! [SY6868: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY6868 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                  | ~ ( in @ SY6868 @ SV241 ) )
              | ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) ) )
        = $false )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2146]) ).

thf(2271,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
                  | ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) )
              | ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) ) )
        = $false )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2146]) ).

thf(2272,plain,
    ! [SV267: $i,SV242: $i,SV63: $i] :
      ( ( ( ~ ! [SY6869: $i] :
                ( ! [SY6836: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6836 @ SY6869 ) @ SV63 )
                    | ~ ( in @ SY6836 @ SV242 ) )
                | ( in @ SY6869 @ SV267 ) )
          | ~ ! [SY6871: $i] :
                ( ~ ( in @ SY6871 @ SV267 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SY6871 ) @ SV63 )
                    | ~ ( in @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) ) )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2147]) ).

thf(2273,plain,
    ! [SV190: $i,SV64: $i,SV207: $i,SV310: $i] :
      ( ( ( ~ ( in @ SV310 @ ( relation_rng @ SV207 ) )
          | ~ ( in @ ( ordered_pair @ SV64 @ SV310 ) @ SV207 ) )
        = $true )
      | ( ( ~ ( in @ SV310 @ SV190 ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) )
        = $true )
      | ( ( relation @ SV207 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2148]) ).

thf(2274,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
                | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
          | ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 ) )
        = $false )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2149]) ).

thf(2275,plain,
    ! [SV325: $i,SV157: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV157 @ SV325 ) @ ( sK39_B @ SV157 ) )
          | ~ ( in @ SV325 @ ( sK39_B @ SV157 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2150]) ).

thf(2276,plain,
    ! [SV157: $i] :
      ( ( ( ~ ( ( ( sK39_B @ SV157 )
               != empty_set ) )
          | ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2151]) ).

thf(2277,plain,
    ! [SV287: $i,SV158: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SV287 @ SV158 ) ) @ SV287 )
          | ~ ( in @ ( sK38_C @ SV287 @ SV158 ) @ SV287 ) )
        = $false )
      | ( ( ( SV287 = empty_set )
          | ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2152]) ).

thf(2278,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV65 @ SV243 )
          | ~ ( is_transitive_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2153]) ).

thf(2279,plain,
    ! [SV65: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6634 )
                            | ( is_reflexive_in @ SV65 @ SY6634 ) )
                      | ~ ! [SY6635: $i] :
                            ( ~ ( well_orders @ SV65 @ SY6635 )
                            | ( is_transitive_in @ SV65 @ SY6635 ) ) )
                | ~ ! [SY6636: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6636 )
                      | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2154]) ).

thf(2280,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6637: $i] :
                ( ~ ( well_orders @ SV65 @ SY6637 )
                | ( is_connected_in @ SV65 @ SY6637 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2154]) ).

thf(2281,plain,
    ! [SV311: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV311 ) )
        = $true )
      | ( ( is_well_founded_in @ SV65 @ SV311 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2155]) ).

thf(2282,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( in @ ( sK42_C @ SV244 @ SV67 ) @ SV244 )
        = $true )
      | ( ( is_reflexive_in @ SV67 @ SV244 )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2158]) ).

thf(2283,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK42_C @ SV244 @ SV67 ) @ ( sK42_C @ SV244 @ SV67 ) ) @ SV67 ) )
        = $true )
      | ( ( is_reflexive_in @ SV67 @ SV244 )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2159]) ).

thf(2284,plain,
    ! [SV67: $i,SV245: $i,SV312: $i] :
      ( ( ( ~ ( in @ SV312 @ SV245 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV312 @ SV312 ) @ SV67 )
        = $true )
      | ( ( is_reflexive_in @ SV67 @ SV245 )
        = $false )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2160]) ).

thf(2285,plain,
    ! [SV161: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                      | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
                | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
                 != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2161]) ).

thf(2286,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( ( ( sK17_B @ SV161 )
               != ( sK18_SY6435 @ SV161 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2161]) ).

thf(2287,plain,
    ! [SV162: $i,SV326: $i] :
      ( ( ( ! [SY6919: $i] :
              ( ~ ( in @ SV326 @ ( relation_dom @ SV162 ) )
              | ~ ( in @ SY6919 @ ( relation_dom @ SV162 ) )
              | ( ( apply @ SV162 @ SV326 )
               != ( apply @ SV162 @ SY6919 ) )
              | ( SV326 = SY6919 ) ) )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2162]) ).

thf(2288,plain,
    ! [SV194: $i,SV163: $i] :
      ( ( ( relation @ SV163 )
        = $false )
      | ( ( function @ SV163 )
        = $false )
      | ( ( ~ ( relation @ SV194 ) )
        = $true )
      | ( ( ~ ( function @ SV194 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2163]) ).

thf(2289,plain,
    ! [SV195: $i,SV164: $i] :
      ( ( ( relation @ SV164 )
        = $false )
      | ( ( function @ SV164 )
        = $false )
      | ( ( ~ ( relation @ SV195 ) )
        = $true )
      | ( ( ~ ( function @ SV195 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2164]) ).

thf(2290,plain,
    ! [SV313: $i,SV288: $i,SV165: $i] :
      ( ( ( ( sK45_B @ SV165 )
          = ( ordered_pair @ SV288 @ SV313 ) )
        = $false )
      | ( ( relation @ SV165 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2165]) ).

thf(2291,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                  | ~ ( relation @ sK6_A ) )
            | ~ ( one_to_one @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2168]) ).

thf(2292,plain,
    ( ( ~ ( empty @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2168]) ).

thf(2293,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                        | ~ ( relation_empty_yielding @ empty_set ) )
                  | ~ ( function @ empty_set ) )
            | ~ ( one_to_one @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2169]) ).

thf(2294,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2169]) ).

thf(2295,plain,
    ! [SV198: $i,SV69: $i,SV213: $i,SV314: $i] :
      ( ( ( ~ ( in @ SV314 @ ( relation_dom @ SV213 ) )
          | ~ ( in @ ( ordered_pair @ SV314 @ SV69 ) @ SV213 ) )
        = $true )
      | ( ( ~ ( in @ SV314 @ SV198 ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) )
        = $true )
      | ( ( relation @ SV213 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2172]) ).

thf(2296,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
                | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
          | ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 ) )
        = $false )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2173]) ).

thf(2297,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( ! [SY6872: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SY6872 ) @ SV70 )
                  | ~ ( in @ SY6872 @ SV247 ) )
              | ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) ) )
        = $false )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2174]) ).

thf(2298,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
                  | ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) )
              | ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) ) )
        = $false )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2174]) ).

thf(2299,plain,
    ! [SV269: $i,SV248: $i,SV70: $i] :
      ( ( ( ~ ! [SY6873: $i] :
                ( ! [SY6843: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6873 @ SY6843 ) @ SV70 )
                    | ~ ( in @ SY6843 @ SV248 ) )
                | ( in @ SY6873 @ SV269 ) )
          | ~ ! [SY6875: $i] :
                ( ~ ( in @ SY6875 @ SV269 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY6875 @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
                    | ~ ( in @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) ) )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2175]) ).

thf(2300,plain,
    ! [SV71: $i,SV215: $i,SV200: $i] :
      ( ( ( ~ ( in @ SV200 @ ( relation_dom @ SV215 ) )
          | ~ ( in @ SV200 @ SV71 ) )
        = $true )
      | ( ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) )
        = $true )
      | ( ( function @ SV215 )
        = $false )
      | ( ( relation @ SV215 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2176]) ).

thf(2301,plain,
    ! [SV71: $i,SV270: $i,SV289: $i] :
      ( ( ( ~ ( function @ SV289 ) )
        = $true )
      | ( ( ~ ( relation @ SV289 ) )
        = $true )
      | ( ( ~ ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SV289 @ SV71 ) ) )
          | ( in @ SV270 @ ( relation_dom @ SV289 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2177]) ).

thf(2302,plain,
    ! [SV71: $i,SV271: $i,SV290: $i] :
      ( ( ( ~ ( function @ SV290 ) )
        = $true )
      | ( ( ~ ( relation @ SV290 ) )
        = $true )
      | ( ( ~ ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SV290 @ SV71 ) ) )
          | ( in @ SV271 @ SV71 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2178]) ).

thf(2303,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( ! [SY6889: $i] :
                  ( ( ( sK27_C @ SV291 @ SV72 )
                   != ( apply @ SV72 @ SY6889 ) )
                  | ~ ( in @ SY6889 @ ( relation_dom @ SV72 ) ) )
              | ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
          | ~ ( ~ ( ( ( sK27_C @ SV291 @ SV72 )
                   != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
                  | ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
              | ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) ) )
        = $false )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2179]) ).

thf(2304,plain,
    ! [SV72: $i,SV292: $i] :
      ( ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6890: $i] :
                    ( ! [SY6673: $i] :
                        ( ( SY6890
                         != ( apply @ SV72 @ SY6673 ) )
                        | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                    | ( in @ SY6890 @ SV292 ) )
              | ~ ! [SY6892: $i] :
                    ( ~ ( in @ SY6892 @ SV292 )
                    | ~ ( ( SY6892
                         != ( apply @ SV72 @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) ) )
                        | ~ ( in @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2180]) ).

thf(2305,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( ~ ( function @ SV315 )
          | ~ ( relation @ SV315 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
              | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
                   != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
          | ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) )
          | ( SV107
            = ( relation_dom_restriction @ SV315 @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2181]) ).

thf(2306,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ! [SY6728: $i] :
                ( ~ ( function @ SY6728 )
                | ~ ( relation @ SY6728 )
                | ( SV107
                 != ( relation_dom_restriction @ SY6728 @ SV73 ) )
                | ! [SY6729: $i] :
                    ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                    | ( ( apply @ SV107 @ SY6729 )
                      = ( apply @ SY6728 @ SY6729 ) ) ) ) )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2182]) ).

thf(2307,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ~ ! [SY6730: $i] :
                ( ~ ( function @ SY6730 )
                | ~ ( relation @ SY6730 )
                | ( SV107
                 != ( relation_dom_restriction @ SY6730 @ SV73 ) )
                | ( ( relation_dom @ SV107 )
                  = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2182]) ).

thf(2308,plain,
    ! [SV316: $i,SV293: $i,SV74: $i] :
      ( ( ( ~ ( ~ ( ! [SY6913: $i] :
                      ( ~ ( in @ SY6913 @ ( relation_dom @ SV74 ) )
                      | ~ ( in @ SY6913 @ SV293 )
                      | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                       != ( apply @ SV74 @ SY6913 ) ) )
                  | ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
              | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                            | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
                      | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                       != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) )
                  | ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) ) ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2183]) ).

thf(2309,plain,
    ! [SV294: $i,SV74: $i,SV317: $i] :
      ( ( ( ( SV317
           != ( relation_image @ SV74 @ SV294 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6914: $i] :
                    ( ! [SY6897: $i] :
                        ( ~ ( in @ SY6897 @ ( relation_dom @ SV74 ) )
                        | ~ ( in @ SY6897 @ SV294 )
                        | ( SY6914
                         != ( apply @ SV74 @ SY6897 ) ) )
                    | ( in @ SY6914 @ SV317 ) )
              | ~ ! [SY6916: $i] :
                    ( ~ ( in @ SY6916 @ SV317 )
                    | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                              | ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
                        | ( SY6916
                         != ( apply @ SV74 @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2184]) ).

thf(2310,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV75 )
          | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 ) )
        = $false )
      | ( ( subset @ SV75 @ SV249 )
        = $true )
      | ( ( relation @ SV249 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2185]) ).

thf(2311,plain,
    ! [SV250: $i,SV75: $i] :
      ( ( ( subset @ SV75 @ SV250 )
        = $false )
      | ( ( ! [SY6845: $i,SY6846: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV75 )
              | ( in @ ( ordered_pair @ SY6845 @ SY6846 ) @ SV250 ) ) )
        = $true )
      | ( ( relation @ SV250 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2186]) ).

thf(2312,plain,
    ! [SV173: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                     != ( sK71_SY6463 @ SV173 ) ) )
                | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                      | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2187]) ).

thf(2313,plain,
    ! [SV173: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV173 ) @ ( sK70_B @ SV173 ) ) @ SV173 )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2188]) ).

thf(2314,plain,
    ! [SV174: $i,SV318: $i,SV297: $i] :
      ( ( ( ( SV297 = SV318 )
          | ~ ( in @ SV297 @ ( relation_field @ SV174 ) )
          | ~ ( in @ SV318 @ ( relation_field @ SV174 ) )
          | ( in @ ( ordered_pair @ SV297 @ SV318 ) @ SV174 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV318 @ SV297 ) @ SV174 )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2189]) ).

thf(2315,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                         != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
                    | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                          | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2190]) ).

thf(2316,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV251 @ SV76 ) @ ( sK21_C @ SV251 @ SV76 ) ) @ SV76 ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2191]) ).

thf(2317,plain,
    ! [SV76: $i,SV252: $i,SV327: $i,SV319: $i] :
      ( ( ( ( SV319 = SV327 )
          | ~ ( in @ SV319 @ SV252 )
          | ~ ( in @ SV327 @ SV252 )
          | ( in @ ( ordered_pair @ SV319 @ SV327 ) @ SV76 )
          | ( in @ ( ordered_pair @ SV327 @ SV319 ) @ SV76 ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2192]) ).

thf(2318,plain,
    ! [SV77: $i] :
      ( ( ( ! [SY6696: $i] :
              ( ~ ( in @ SY6696 @ ( relation_dom @ SV77 ) )
              | ! [SY6697: $i] :
                  ( ( SY6697
                   != ( apply @ SV77 @ SY6696 ) )
                  | ( in @ ( ordered_pair @ SY6696 @ SY6697 ) @ SV77 ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2193]) ).

thf(2319,plain,
    ! [SV77: $i] :
      ( ( ( ! [SY6698: $i] :
              ( ~ ( in @ SY6698 @ ( relation_dom @ SV77 ) )
              | ! [SY6699: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY6698 @ SY6699 ) @ SV77 )
                  | ( SY6699
                    = ( apply @ SV77 @ SY6698 ) ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2194]) ).

thf(2320,plain,
    ! [SV77: $i] :
      ( ( ( ! [SY6700: $i] :
              ( ( in @ SY6700 @ ( relation_dom @ SV77 ) )
              | ! [SY6701: $i] :
                  ( ( SY6701
                   != ( apply @ SV77 @ SY6700 ) )
                  | ( SY6701 = empty_set ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2195]) ).

thf(2321,plain,
    ! [SV77: $i] :
      ( ( ( ! [SY6702: $i] :
              ( ( in @ SY6702 @ ( relation_dom @ SV77 ) )
              | ! [SY6703: $i] :
                  ( ( SY6703 != empty_set )
                  | ( SY6703
                    = ( apply @ SV77 @ SY6702 ) ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2196]) ).

thf(2322,plain,
    ! [SV179: $i] :
      ( ( ( ~ ( reflexive @ SV179 ) )
        = $true )
      | ( ( ~ ( transitive @ SV179 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV179 ) )
        = $true )
      | ( ( ~ ( connected @ SV179 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2197]) ).

thf(2323,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( reflexive @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( transitive @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2198]) ).

thf(2324,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2198]) ).

thf(2325,plain,
    ! [SV320: $i] :
      ( ( ( ~ ( relation @ SV320 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV320 )
          | ( connected @ SV320 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2199]) ).

thf(2326,plain,
    ! [SV253: $i] :
      ( ( ( well_ordering @ SV253 )
        = $false )
      | ( ( well_founded_relation @ SV253 )
        = $true )
      | ( ( relation @ SV253 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2200]) ).

thf(2327,plain,
    ! [SV91: $i,SV216: $i,SV17: $i] :
      ( ( ( ~ ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SV216 @ SV91 ) ) ) )
        = $true )
      | ( ( ( apply @ ( relation_composition @ SV216 @ SV91 ) @ SV17 )
          = ( apply @ SV91 @ ( apply @ SV216 @ SV17 ) ) )
        = $true )
      | ( ( function @ SV216 )
        = $false )
      | ( ( relation @ SV216 )
        = $false )
      | ( ( function @ SV91 )
        = $false )
      | ( ( relation @ SV91 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2201]) ).

thf(2328,plain,
    ! [SV217: $i,SV92: $i,SV18: $i] :
      ( ( ( ~ ( in @ SV18 @ ( relation_dom @ SV92 ) ) )
        = $true )
      | ( ( ( apply @ ( relation_composition @ SV92 @ SV217 ) @ SV18 )
          = ( apply @ SV217 @ ( apply @ SV92 @ SV18 ) ) )
        = $true )
      | ( ( function @ SV217 )
        = $false )
      | ( ( relation @ SV217 )
        = $false )
      | ( ( function @ SV92 )
        = $false )
      | ( ( relation @ SV92 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2202]) ).

thf(2329,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( ! [SY6798: $i] :
              ~ ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SY6798 ) @ SV45 ) )
        = $true )
      | ( ( ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
        = $true )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2203]) ).

thf(2330,plain,
    ! [SV45: $i,SV218: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ ( sK33_SY6444 @ SV218 @ SV45 ) ) @ SV45 )
        = $true )
      | ( ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 )
        = $true )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2204]) ).

thf(2331,plain,
    ! [SV219: $i,SV45: $i] :
      ( ( ( ! [SY6799: $i] :
              ( ! [SY6510: $i] :
                  ~ ( in @ ( ordered_pair @ SY6799 @ SY6510 ) @ SV45 )
              | ( in @ SY6799 @ SV219 ) ) )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2205]) ).

thf(2332,plain,
    ! [SV45: $i,SV219: $i] :
      ( ( ( ! [SY6801: $i] :
              ( ~ ( in @ SY6801 @ SV219 )
              | ( in @ ( ordered_pair @ SY6801 @ ( sK31_D @ SY6801 @ SV219 @ SV45 ) ) @ SV45 ) ) )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2206]) ).

thf(2333,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                      | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
          | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2207]) ).

thf(2334,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ( sK29_C @ SV220 @ SV46 )
          = ( sK30_SY6442 @ SV220 @ SV46 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2208]) ).

thf(2335,plain,
    ! [SV46: $i,SV321: $i,SV221: $i,SV298: $i] :
      ( ( ( ~ ( in @ SV298 @ SV221 )
          | ~ ( in @ SV321 @ SV221 )
          | ~ ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 )
          | ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 ) )
        = $true )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2209]) ).

thf(2336,plain,
    ! [SV222: $i,SV104: $i,SV203: $i,SV47: $i] :
      ( ( ( in @ SV47 @ SV203 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV222 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SV222 ) )
        = $true )
      | ( ( relation @ SV222 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2210]) ).

thf(2337,plain,
    ! [SV274: $i,SV104: $i,SV47: $i,SV299: $i] :
      ( ( ( relation @ SV299 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV274 ) @ SV299 ) )
          | ( in @ SV47 @ SV274 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2211]) ).

thf(2338,plain,
    ! [SV275: $i,SV104: $i,SV47: $i,SV300: $i] :
      ( ( ( relation @ SV300 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV275 ) @ SV300 ) )
          | ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV300 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2212]) ).

thf(2339,plain,
    ! [SV180: $i,SV204: $i,SV48: $i] :
      ( ( ( in @ SV48 @ ( relation_dom @ SV204 ) )
        = $false )
      | ( ( in @ SV48 @ SV180 )
        = $false )
      | ( ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV204 @ SV180 ) ) )
        = $true )
      | ( ( relation @ SV204 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2213]) ).

thf(2340,plain,
    ! [SV254: $i,SV276: $i,SV48: $i] :
      ( ( ( ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV276 @ SV254 ) ) ) )
        = $true )
      | ( ( in @ SV48 @ SV254 )
        = $true )
      | ( ( relation @ SV276 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2214]) ).

thf(2341,plain,
    ! [SV255: $i,SV277: $i,SV48: $i] :
      ( ( ( ~ ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV277 @ SV255 ) ) ) )
        = $true )
      | ( ( in @ SV48 @ ( relation_dom @ SV277 ) )
        = $true )
      | ( ( relation @ SV277 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2215]) ).

thf(2342,plain,
    ! [SV120: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 ) )
        = $false )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2216]) ).

thf(2343,plain,
    ! [SV120: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 ) )
        = $false )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2216]) ).

thf(2344,plain,
    ! [SV121: $i,SV301: $i,SV278: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV278 @ SV301 ) @ SV121 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV301 @ SV278 ) @ SV121 ) )
        = $true )
      | ( ( SV278 = SV301 )
        = $true )
      | ( ( antisymmetric @ SV121 )
        = $false )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2218]) ).

thf(2345,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( relation @ SV302 )
        = $false )
      | ( ( ~ ( ~ ( ! [SY6901: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) ) )
          | ( SV302
            = ( relation_composition @ SV49 @ SV126 ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2219]) ).

thf(2346,plain,
    ! [SV126: $i,SV49: $i,SV303: $i] :
      ( ( ( relation @ SV303 )
        = $false )
      | ( ( ( SV303
           != ( relation_composition @ SV49 @ SV126 ) )
          | ~ ( ~ ! [SY6902: $i,SY6903: $i] :
                    ( ! [SY6740: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
                    | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) )
              | ~ ! [SY6905: $i,SY6906: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) ) )
        = $true )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2220]) ).

thf(2347,plain,
    ! [SV223: $i,SV328: $i,SV50: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV50 @ SV328 ) @ ( sK35_C @ SV223 @ SV50 ) )
          | ~ ( in @ SV328 @ ( sK35_C @ SV223 @ SV50 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2221]) ).

thf(2348,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( ~ ( ( ( sK35_C @ SV223 @ SV50 )
               != empty_set ) )
          | ~ ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 ) )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2222]) ).

thf(2349,plain,
    ! [SV224: $i,SV304: $i,SV50: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SV304 @ SV224 @ SV50 ) ) @ SV304 )
          | ~ ( in @ ( sK34_D @ SV304 @ SV224 @ SV50 ) @ SV304 ) )
        = $false )
      | ( ( ( SV304 = empty_set )
          | ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2223]) ).

thf(2350,plain,
    ! [SV105: $i,SV51: $i,SV305: $i] :
      ( ( ( ~ ( function @ SV305 ) )
        = $true )
      | ( ( ~ ( relation @ SV305 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ SV305 ) )
          | ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) )
          | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2224]) ).

thf(2351,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ! [SY6717: $i] :
              ( ~ ( function @ SY6717 )
              | ~ ( relation @ SY6717 )
              | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6717 @ SV105 ) ) )
              | ( in @ SV51 @ ( relation_dom @ SY6717 ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2225]) ).

thf(2352,plain,
    ! [SV105: $i,SV51: $i] :
      ( ( ( ! [SY6718: $i] :
              ( ~ ( function @ SY6718 )
              | ~ ( relation @ SY6718 )
              | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SY6718 @ SV105 ) ) )
              | ( in @ ( apply @ SY6718 @ SV51 ) @ ( relation_dom @ SV105 ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2226]) ).

thf(2353,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
          | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) ) )
        = $false )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2227]) ).

thf(2354,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6851: $i,SY6852: $i] :
                    ( ~ ( in @ SY6852 @ SV52 )
                    | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
                    | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) )
              | ~ ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                          | ( in @ SY6854 @ SV52 ) )
                    | ~ ! [SY6855: $i,SY6856: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                          | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) ) )
        = $true )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2228]) ).

thf(2355,plain,
    ! [SV225: $i] :
      ( ( ( relation @ SV225 )
        = $false )
      | ( ( empty @ SV225 )
        = $false )
      | ( ( ~ ( function @ SV225 ) )
        = $true )
      | ( ( function @ SV225 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2229]) ).

thf(2356,plain,
    ! [SV226: $i] :
      ( ( ( relation @ SV226 )
        = $false )
      | ( ( empty @ SV226 )
        = $false )
      | ( ( ~ ( function @ SV226 ) )
        = $true )
      | ( ( relation @ SV226 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2230]) ).

thf(2357,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
              | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
              | ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
          | ~ ~ ( ~ ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                    | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
                | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
                    | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) ) )
        = $false )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2231]) ).

thf(2358,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6907: $i] :
                    ( ~ ( in @ SY6907 @ ( relation_dom @ SV53 ) )
                    | ~ ( in @ ( apply @ SV53 @ SY6907 ) @ SV280 )
                    | ( in @ SY6907 @ SV307 ) )
              | ~ ~ ( ~ ! [SY6908: $i] :
                          ( ~ ( in @ SY6908 @ SV307 )
                          | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) )
                    | ~ ! [SY6909: $i] :
                          ( ~ ( in @ SY6909 @ SV307 )
                          | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) ) ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2232]) ).

thf(2359,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                            | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                      | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
          | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2233]) ).

thf(2360,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2234]) ).

thf(2361,plain,
    ! [SV54: $i,SV329: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( ~ ( in @ SV308 @ SV228 )
          | ~ ( in @ SV322 @ SV228 )
          | ~ ( in @ SV329 @ SV228 )
          | ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 )
          | ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 )
          | ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2235]) ).

thf(2362,plain,
    ! [SV181: $i,SV205: $i,SV55: $i] :
      ( ( ( in @ SV55 @ ( relation_rng @ SV205 ) )
        = $false )
      | ( ( in @ SV55 @ SV181 )
        = $false )
      | ( ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV181 @ SV205 ) ) )
        = $true )
      | ( ( relation @ SV205 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2238]) ).

thf(2363,plain,
    ! [SV282: $i,SV258: $i,SV55: $i] :
      ( ( ( ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV258 @ SV282 ) ) ) )
        = $true )
      | ( ( in @ SV55 @ SV258 )
        = $true )
      | ( ( relation @ SV282 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2239]) ).

thf(2364,plain,
    ! [SV283: $i,SV259: $i,SV55: $i] :
      ( ( ( ~ ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV259 @ SV283 ) ) ) )
        = $true )
      | ( ( in @ SV55 @ ( relation_rng @ SV283 ) )
        = $true )
      | ( ( relation @ SV283 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2240]) ).

thf(2365,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
          | ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
               != ( sK67_C @ SV182 @ SV142 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2241]) ).

thf(2366,plain,
    ! [SV229: $i,SV260: $i] :
      ( ( ( relation @ SV260 )
        = $false )
      | ( ( function @ SV260 )
        = $false )
      | ( ( ( SV260
           != ( identity_relation @ SV229 ) )
          | ! [SY6859: $i] :
              ( ~ ( in @ SY6859 @ SV229 )
              | ( ( apply @ SV260 @ SY6859 )
                = SY6859 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2242]) ).

thf(2367,plain,
    ! [SV230: $i,SV261: $i] :
      ( ( ( relation @ SV261 )
        = $false )
      | ( ( function @ SV261 )
        = $false )
      | ( ( ( SV261
           != ( identity_relation @ SV230 ) )
          | ( ( relation_dom @ SV261 )
            = SV230 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2243]) ).

thf(2368,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( function @ SV323 )
          | ~ ( relation @ SV323 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
          | ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) )
          | ( SV323
            = ( function_inverse @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2244]) ).

thf(2369,plain,
    ! [SV56: $i] :
      ( ( ( ~ ! [SY6574: $i] :
                ( ~ ( function @ SY6574 )
                | ~ ( relation @ SY6574 )
                | ( SY6574
                 != ( function_inverse @ SV56 ) )
                | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                                ( ( SY6576
                                 != ( apply @ SY6574 @ SY6575 ) )
                                | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                                | ( SY6575
                                  = ( apply @ SV56 @ SY6576 ) ) )
                          | ~ ! [SY6577: $i,SY6578: $i] :
                                ( ( SY6578
                                 != ( apply @ SY6574 @ SY6577 ) )
                                | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                                | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                                ( ( SY6579
                                 != ( apply @ SV56 @ SY6580 ) )
                                | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                                | ( SY6580
                                  = ( apply @ SY6574 @ SY6579 ) ) )
                          | ~ ! [SY6581: $i] :
                                ( ! [SY6582: $i] :
                                    ( ( SY6581
                                     != ( apply @ SV56 @ SY6582 ) )
                                    | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                                | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2245]) ).

thf(2370,plain,
    ! [SV56: $i] :
      ( ( ( ~ ! [SY6583: $i] :
                ( ~ ( function @ SY6583 )
                | ~ ( relation @ SY6583 )
                | ( SY6583
                 != ( function_inverse @ SV56 ) )
                | ( ( relation_dom @ SY6583 )
                  = ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2245]) ).

thf(2371,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
              | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) ) )
        = $false )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2246]) ).

thf(2372,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
              | ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) ) )
        = $false )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2246]) ).

thf(2373,plain,
    ! [SV232: $i,SV57: $i] :
      ( ( ( ~ ! [SY6812: $i,SY6813: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
                | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) )
          | ~ ! [SY6814: $i,SY6815: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
                | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) )
        = $false )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2247]) ).

thf(2374,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
              | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) ) )
        = $false )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2248]) ).

thf(2375,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
              | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) ) )
        = $false )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2248]) ).

thf(2376,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( ~ ! [SY6816: $i,SY6817: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
                | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) )
          | ~ ! [SY6818: $i,SY6819: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
                | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) )
        = $false )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2249]) ).

thf(2377,plain,
    ! [SV145: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 ) )
        = $false )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2250]) ).

thf(2378,plain,
    ! [SV145: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 ) )
        = $false )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2250]) ).

thf(2379,plain,
    ! [SV324: $i,SV146: $i,SV309: $i,SV284: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV284 @ SV309 ) @ SV146 )
          | ~ ( in @ ( ordered_pair @ SV309 @ SV324 ) @ SV146 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV284 @ SV324 ) @ SV146 )
        = $true )
      | ( ( transitive @ SV146 )
        = $false )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2252]) ).

thf(2380,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
          | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) ) )
        = $false )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2253]) ).

thf(2381,plain,
    ! [SV236: $i,SV59: $i,SV263: $i] :
      ( ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6860: $i,SY6861: $i] :
                    ( ~ ( in @ SY6860 @ SV236 )
                    | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
                    | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) )
              | ~ ~ ( ~ ! [SY6862: $i] :
                          ( ! [SY6863: $i] :
                              ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                          | ( in @ SY6862 @ SV236 ) )
                    | ~ ! [SY6864: $i,SY6865: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                          | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) ) )
        = $true )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2254]) ).

thf(2382,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( ! [SY6828: $i] :
              ~ ( in @ ( ordered_pair @ SY6828 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 ) )
        = $true )
      | ( ( ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
        = $true )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2255]) ).

thf(2383,plain,
    ! [SV60: $i,SV237: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV237 @ SV60 ) @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
        = $true )
      | ( ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 )
        = $true )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2256]) ).

thf(2384,plain,
    ! [SV238: $i,SV60: $i] :
      ( ( ( ! [SY6829: $i] :
              ( ! [SY6610: $i] :
                  ~ ( in @ ( ordered_pair @ SY6610 @ SY6829 ) @ SV60 )
              | ( in @ SY6829 @ SV238 ) ) )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2257]) ).

thf(2385,plain,
    ! [SV60: $i,SV238: $i] :
      ( ( ( ! [SY6831: $i] :
              ( ~ ( in @ SY6831 @ SV238 )
              | ( in @ ( ordered_pair @ ( sK23_D @ SY6831 @ SV238 @ SV60 ) @ SY6831 ) @ SV60 ) ) )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2258]) ).

thf(2386,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ( ( sK60_C @ SV183 @ SV147 )
           != ( sK61_SY6460 @ SV183 @ SV147 ) )
          | ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2259]) ).

thf(2387,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                = ( sK61_SY6460 @ SV183 @ SV147 ) )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
          | ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) )
        = $false )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2260]) ).

thf(2388,plain,
    ! [SV184: $i,SV148: $i] :
      ( ( ( ! [SY6777: $i,SY6778: $i] :
              ( ( SY6777 != SY6778 )
              | ~ ( in @ SY6777 @ SV148 )
              | ( in @ ( ordered_pair @ SY6777 @ SY6778 ) @ SV184 ) ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2261]) ).

thf(2389,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ~ ( ~ ! [SY6779: $i,SY6780: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                    | ( SY6779 = SY6780 ) )
              | ~ ! [SY6781: $i] :
                    ( ! [SY6782: $i] :
                        ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                    | ( in @ SY6781 @ SV148 ) ) ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2262]) ).

thf(2390,plain,
    ! [SV61: $i,SV206: $i,SV185: $i] :
      ( ( ( ( SV185
           != ( apply @ SV206 @ SV61 ) ) )
        = $true )
      | ( ( ~ ( in @ SV61 @ ( relation_dom @ SV206 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 )
        = $true )
      | ( ( function @ SV206 )
        = $false )
      | ( ( relation @ SV206 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2263]) ).

thf(2391,plain,
    ! [SV264: $i,SV61: $i,SV285: $i] :
      ( ( ( function @ SV285 )
        = $false )
      | ( ( ~ ( relation @ SV285 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SV285 )
          | ( SV264
            = ( apply @ SV285 @ SV61 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2264]) ).

thf(2392,plain,
    ! [SV265: $i,SV61: $i,SV286: $i] :
      ( ( ( function @ SV286 )
        = $false )
      | ( ( ~ ( relation @ SV286 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SV286 )
          | ( in @ SV61 @ ( relation_dom @ SV286 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2265]) ).

thf(2393,plain,
    ! [SV186: $i,SV151: $i] :
      ( ( ( in @ SV151 @ ( relation_rng @ SV186 ) )
        = $false )
      | ( ( ~ ( one_to_one @ SV186 ) )
        = $true )
      | ( ( SV151
          = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) )
        = $true )
      | ( ( function @ SV186 )
        = $false )
      | ( ( relation @ SV186 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2266]) ).

thf(2394,plain,
    ! [SV187: $i,SV152: $i] :
      ( ( ( in @ SV152 @ ( relation_rng @ SV187 ) )
        = $false )
      | ( ( ~ ( one_to_one @ SV187 ) )
        = $true )
      | ( ( SV152
          = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) )
        = $true )
      | ( ( function @ SV187 )
        = $false )
      | ( ( relation @ SV187 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2267]) ).

thf(2395,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ! [SY6868: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6868 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
              | ~ ( in @ SY6868 @ SV241 ) )
          | ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2270]) ).

thf(2396,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
              | ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) )
          | ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2271]) ).

thf(2397,plain,
    ! [SV267: $i,SV242: $i,SV63: $i] :
      ( ( ( ~ ! [SY6869: $i] :
                ( ! [SY6836: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6836 @ SY6869 ) @ SV63 )
                    | ~ ( in @ SY6836 @ SV242 ) )
                | ( in @ SY6869 @ SV267 ) ) )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2272]) ).

thf(2398,plain,
    ! [SV63: $i,SV242: $i,SV267: $i] :
      ( ( ( ~ ! [SY6871: $i] :
                ( ~ ( in @ SY6871 @ SV267 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SY6871 ) @ SV63 )
                    | ~ ( in @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) ) )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2272]) ).

thf(2399,plain,
    ! [SV190: $i,SV64: $i,SV207: $i,SV310: $i] :
      ( ( ( ~ ( in @ SV310 @ ( relation_rng @ SV207 ) ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV64 @ SV310 ) @ SV207 ) )
        = $true )
      | ( ( ~ ( in @ SV310 @ SV190 ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) )
        = $true )
      | ( ( relation @ SV207 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2273]) ).

thf(2400,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
                | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) ) )
        = $false )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2274]) ).

thf(2401,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 ) )
        = $false )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2274]) ).

thf(2402,plain,
    ! [SV325: $i,SV157: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV157 @ SV325 ) @ ( sK39_B @ SV157 ) ) )
        = $true )
      | ( ( ~ ( in @ SV325 @ ( sK39_B @ SV157 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2275]) ).

thf(2403,plain,
    ! [SV157: $i] :
      ( ( ( ~ ( ( ( sK39_B @ SV157 )
               != empty_set ) ) )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2276]) ).

thf(2404,plain,
    ! [SV157: $i] :
      ( ( ( ~ ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) ) )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2276]) ).

thf(2405,plain,
    ! [SV287: $i,SV158: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SV287 @ SV158 ) ) @ SV287 ) )
        = $false )
      | ( ( ( SV287 = empty_set )
          | ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2277]) ).

thf(2406,plain,
    ! [SV158: $i,SV287: $i] :
      ( ( ( ~ ( in @ ( sK38_C @ SV287 @ SV158 ) @ SV287 ) )
        = $false )
      | ( ( ( SV287 = empty_set )
          | ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2277]) ).

thf(2407,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_transitive_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2278]) ).

thf(2408,plain,
    ! [SV65: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ! [SY6634: $i] :
                          ( ~ ( well_orders @ SV65 @ SY6634 )
                          | ( is_reflexive_in @ SV65 @ SY6634 ) )
                    | ~ ! [SY6635: $i] :
                          ( ~ ( well_orders @ SV65 @ SY6635 )
                          | ( is_transitive_in @ SV65 @ SY6635 ) ) )
              | ~ ! [SY6636: $i] :
                    ( ~ ( well_orders @ SV65 @ SY6636 )
                    | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2279]) ).

thf(2409,plain,
    ! [SV65: $i] :
      ( ( ( ! [SY6637: $i] :
              ( ~ ( well_orders @ SV65 @ SY6637 )
              | ( is_connected_in @ SV65 @ SY6637 ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2280]) ).

thf(2410,plain,
    ! [SV311: $i,SV65: $i] :
      ( ( ( well_orders @ SV65 @ SV311 )
        = $false )
      | ( ( is_well_founded_in @ SV65 @ SV311 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2281]) ).

thf(2411,plain,
    ! [SV67: $i,SV244: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK42_C @ SV244 @ SV67 ) @ ( sK42_C @ SV244 @ SV67 ) ) @ SV67 )
        = $false )
      | ( ( is_reflexive_in @ SV67 @ SV244 )
        = $true )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2283]) ).

thf(2412,plain,
    ! [SV67: $i,SV245: $i,SV312: $i] :
      ( ( ( in @ SV312 @ SV245 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV312 @ SV312 ) @ SV67 )
        = $true )
      | ( ( is_reflexive_in @ SV67 @ SV245 )
        = $false )
      | ( ( relation @ SV67 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2284]) ).

thf(2413,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                    | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
              | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
               != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2285]) ).

thf(2414,plain,
    ! [SV161: $i] :
      ( ( ( ( ( sK17_B @ SV161 )
           != ( sK18_SY6435 @ SV161 ) ) )
        = $true )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2286]) ).

thf(2415,plain,
    ! [SV330: $i,SV162: $i,SV326: $i] :
      ( ( ( ~ ( in @ SV326 @ ( relation_dom @ SV162 ) )
          | ~ ( in @ SV330 @ ( relation_dom @ SV162 ) )
          | ( ( apply @ SV162 @ SV326 )
           != ( apply @ SV162 @ SV330 ) )
          | ( SV326 = SV330 ) )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2287]) ).

thf(2416,plain,
    ! [SV163: $i,SV194: $i] :
      ( ( ( relation @ SV194 )
        = $false )
      | ( ( function @ SV163 )
        = $false )
      | ( ( relation @ SV163 )
        = $false )
      | ( ( ~ ( function @ SV194 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2288]) ).

thf(2417,plain,
    ! [SV164: $i,SV195: $i] :
      ( ( ( relation @ SV195 )
        = $false )
      | ( ( function @ SV164 )
        = $false )
      | ( ( relation @ SV164 )
        = $false )
      | ( ( ~ ( function @ SV195 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2289]) ).

thf(2418,plain,
    ( ( ~ ( ~ ~ ( ~ ( function @ sK6_A )
                | ~ ( relation @ sK6_A ) )
          | ~ ( one_to_one @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2291]) ).

thf(2419,plain,
    ( ( empty @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2292]) ).

thf(2420,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                      | ~ ( relation_empty_yielding @ empty_set ) )
                | ~ ( function @ empty_set ) )
          | ~ ( one_to_one @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2293]) ).

thf(2421,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2294]) ).

thf(2422,plain,
    ! [SV198: $i,SV69: $i,SV213: $i,SV314: $i] :
      ( ( ( ~ ( in @ SV314 @ ( relation_dom @ SV213 ) ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV314 @ SV69 ) @ SV213 ) )
        = $true )
      | ( ( ~ ( in @ SV314 @ SV198 ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) )
        = $true )
      | ( ( relation @ SV213 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2295]) ).

thf(2423,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
                | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) ) )
        = $false )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2296]) ).

thf(2424,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 ) )
        = $false )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2296]) ).

thf(2425,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ! [SY6872: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SY6872 ) @ SV70 )
              | ~ ( in @ SY6872 @ SV247 ) )
          | ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2297]) ).

thf(2426,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
              | ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) )
          | ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2298]) ).

thf(2427,plain,
    ! [SV269: $i,SV248: $i,SV70: $i] :
      ( ( ( ~ ! [SY6873: $i] :
                ( ! [SY6843: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6873 @ SY6843 ) @ SV70 )
                    | ~ ( in @ SY6843 @ SV248 ) )
                | ( in @ SY6873 @ SV269 ) ) )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2299]) ).

thf(2428,plain,
    ! [SV70: $i,SV248: $i,SV269: $i] :
      ( ( ( ~ ! [SY6875: $i] :
                ( ~ ( in @ SY6875 @ SV269 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY6875 @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
                    | ~ ( in @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) ) )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2299]) ).

thf(2429,plain,
    ! [SV71: $i,SV215: $i,SV200: $i] :
      ( ( ( ~ ( in @ SV200 @ ( relation_dom @ SV215 ) ) )
        = $true )
      | ( ( ~ ( in @ SV200 @ SV71 ) )
        = $true )
      | ( ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) )
        = $true )
      | ( ( function @ SV215 )
        = $false )
      | ( ( relation @ SV215 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2300]) ).

thf(2430,plain,
    ! [SV71: $i,SV270: $i,SV289: $i] :
      ( ( ( function @ SV289 )
        = $false )
      | ( ( ~ ( relation @ SV289 ) )
        = $true )
      | ( ( ~ ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SV289 @ SV71 ) ) )
          | ( in @ SV270 @ ( relation_dom @ SV289 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2301]) ).

thf(2431,plain,
    ! [SV71: $i,SV271: $i,SV290: $i] :
      ( ( ( function @ SV290 )
        = $false )
      | ( ( ~ ( relation @ SV290 ) )
        = $true )
      | ( ( ~ ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SV290 @ SV71 ) ) )
          | ( in @ SV271 @ SV71 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2302]) ).

thf(2432,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( ! [SY6889: $i] :
                  ( ( ( sK27_C @ SV291 @ SV72 )
                   != ( apply @ SV72 @ SY6889 ) )
                  | ~ ( in @ SY6889 @ ( relation_dom @ SV72 ) ) )
              | ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) ) )
        = $false )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2303]) ).

thf(2433,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( ~ ( ( ( sK27_C @ SV291 @ SV72 )
                   != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
                  | ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
              | ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) ) )
        = $false )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2303]) ).

thf(2434,plain,
    ! [SV292: $i,SV72: $i] :
      ( ( ( ~ ! [SY6890: $i] :
                ( ! [SY6673: $i] :
                    ( ( SY6890
                     != ( apply @ SV72 @ SY6673 ) )
                    | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                | ( in @ SY6890 @ SV292 ) )
          | ~ ! [SY6892: $i] :
                ( ~ ( in @ SY6892 @ SV292 )
                | ~ ( ( SY6892
                     != ( apply @ SV72 @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) ) )
                    | ~ ( in @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2304]) ).

thf(2435,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( ~ ( function @ SV315 ) )
        = $true )
      | ( ( ~ ( relation @ SV315 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
              | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
                   != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
          | ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) )
          | ( SV107
            = ( relation_dom_restriction @ SV315 @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2305]) ).

thf(2436,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ! [SY6728: $i] :
              ( ~ ( function @ SY6728 )
              | ~ ( relation @ SY6728 )
              | ( SV107
               != ( relation_dom_restriction @ SY6728 @ SV73 ) )
              | ! [SY6729: $i] :
                  ( ~ ( in @ SY6729 @ ( relation_dom @ SV107 ) )
                  | ( ( apply @ SV107 @ SY6729 )
                    = ( apply @ SY6728 @ SY6729 ) ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2306]) ).

thf(2437,plain,
    ! [SV73: $i,SV107: $i] :
      ( ( ( ! [SY6730: $i] :
              ( ~ ( function @ SY6730 )
              | ~ ( relation @ SY6730 )
              | ( SV107
               != ( relation_dom_restriction @ SY6730 @ SV73 ) )
              | ( ( relation_dom @ SV107 )
                = ( set_intersection2 @ ( relation_dom @ SY6730 ) @ SV73 ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2307]) ).

thf(2438,plain,
    ! [SV316: $i,SV293: $i,SV74: $i] :
      ( ( ( ~ ( ! [SY6913: $i] :
                  ( ~ ( in @ SY6913 @ ( relation_dom @ SV74 ) )
                  | ~ ( in @ SY6913 @ SV293 )
                  | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                   != ( apply @ SV74 @ SY6913 ) ) )
              | ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
          | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                        | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
                  | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                   != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) )
              | ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) ) )
        = $false )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2308]) ).

thf(2439,plain,
    ! [SV294: $i,SV74: $i,SV317: $i] :
      ( ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6914: $i] :
                    ( ! [SY6897: $i] :
                        ( ~ ( in @ SY6897 @ ( relation_dom @ SV74 ) )
                        | ~ ( in @ SY6897 @ SV294 )
                        | ( SY6914
                         != ( apply @ SV74 @ SY6897 ) ) )
                    | ( in @ SY6914 @ SV317 ) )
              | ~ ! [SY6916: $i] :
                    ( ~ ( in @ SY6916 @ SV317 )
                    | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                              | ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
                        | ( SY6916
                         != ( apply @ SV74 @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2309]) ).

thf(2440,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV75 ) )
        = $false )
      | ( ( subset @ SV75 @ SV249 )
        = $true )
      | ( ( relation @ SV249 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2310]) ).

thf(2441,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 ) )
        = $false )
      | ( ( subset @ SV75 @ SV249 )
        = $true )
      | ( ( relation @ SV249 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2310]) ).

thf(2442,plain,
    ! [SV250: $i,SV75: $i,SV331: $i] :
      ( ( ( ! [SY6920: $i] :
              ( ~ ( in @ ( ordered_pair @ SV331 @ SY6920 ) @ SV75 )
              | ( in @ ( ordered_pair @ SV331 @ SY6920 ) @ SV250 ) ) )
        = $true )
      | ( ( subset @ SV75 @ SV250 )
        = $false )
      | ( ( relation @ SV250 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2311]) ).

thf(2443,plain,
    ! [SV173: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK70_B @ SV173 )
                     != ( sK71_SY6463 @ SV173 ) ) )
                | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                      | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2312]) ).

thf(2444,plain,
    ! [SV173: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2312]) ).

thf(2445,plain,
    ! [SV174: $i,SV318: $i,SV297: $i] :
      ( ( ( ( SV297 = SV318 )
          | ~ ( in @ SV297 @ ( relation_field @ SV174 ) )
          | ~ ( in @ SV318 @ ( relation_field @ SV174 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV297 @ SV318 ) @ SV174 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV318 @ SV297 ) @ SV174 )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2314]) ).

thf(2446,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                     != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
                | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                      | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2315]) ).

thf(2447,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV251 @ SV76 ) @ ( sK21_C @ SV251 @ SV76 ) ) @ SV76 )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2316]) ).

thf(2448,plain,
    ! [SV76: $i,SV252: $i,SV327: $i,SV319: $i] :
      ( ( ( ( SV319 = SV327 )
          | ~ ( in @ SV319 @ SV252 )
          | ~ ( in @ SV327 @ SV252 )
          | ( in @ ( ordered_pair @ SV319 @ SV327 ) @ SV76 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV327 @ SV319 ) @ SV76 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2317]) ).

thf(2449,plain,
    ! [SV77: $i,SV332: $i] :
      ( ( ( ~ ( in @ SV332 @ ( relation_dom @ SV77 ) )
          | ! [SY6921: $i] :
              ( ( SY6921
               != ( apply @ SV77 @ SV332 ) )
              | ( in @ ( ordered_pair @ SV332 @ SY6921 ) @ SV77 ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2318]) ).

thf(2450,plain,
    ! [SV77: $i,SV333: $i] :
      ( ( ( ~ ( in @ SV333 @ ( relation_dom @ SV77 ) )
          | ! [SY6922: $i] :
              ( ~ ( in @ ( ordered_pair @ SV333 @ SY6922 ) @ SV77 )
              | ( SY6922
                = ( apply @ SV77 @ SV333 ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2319]) ).

thf(2451,plain,
    ! [SV77: $i,SV334: $i] :
      ( ( ( ( in @ SV334 @ ( relation_dom @ SV77 ) )
          | ! [SY6923: $i] :
              ( ( SY6923
               != ( apply @ SV77 @ SV334 ) )
              | ( SY6923 = empty_set ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2320]) ).

thf(2452,plain,
    ! [SV77: $i,SV335: $i] :
      ( ( ( ( in @ SV335 @ ( relation_dom @ SV77 ) )
          | ! [SY6924: $i] :
              ( ( SY6924 != empty_set )
              | ( SY6924
                = ( apply @ SV77 @ SV335 ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2321]) ).

thf(2453,plain,
    ! [SV179: $i] :
      ( ( ( reflexive @ SV179 )
        = $false )
      | ( ( ~ ( transitive @ SV179 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV179 ) )
        = $true )
      | ( ( ~ ( connected @ SV179 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2322]) ).

thf(2454,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( reflexive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( transitive @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2323]) ).

thf(2455,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( antisymmetric @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2324]) ).

thf(2456,plain,
    ! [SV320: $i] :
      ( ( ( relation @ SV320 )
        = $false )
      | ( ( ~ ( well_ordering @ SV320 )
          | ( connected @ SV320 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2325]) ).

thf(2457,plain,
    ! [SV91: $i,SV216: $i,SV17: $i] :
      ( ( ( in @ SV17 @ ( relation_dom @ ( relation_composition @ SV216 @ SV91 ) ) )
        = $false )
      | ( ( ( apply @ ( relation_composition @ SV216 @ SV91 ) @ SV17 )
          = ( apply @ SV91 @ ( apply @ SV216 @ SV17 ) ) )
        = $true )
      | ( ( function @ SV216 )
        = $false )
      | ( ( relation @ SV216 )
        = $false )
      | ( ( function @ SV91 )
        = $false )
      | ( ( relation @ SV91 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2327]) ).

thf(2458,plain,
    ! [SV217: $i,SV92: $i,SV18: $i] :
      ( ( ( in @ SV18 @ ( relation_dom @ SV92 ) )
        = $false )
      | ( ( ( apply @ ( relation_composition @ SV92 @ SV217 ) @ SV18 )
          = ( apply @ SV217 @ ( apply @ SV92 @ SV18 ) ) )
        = $true )
      | ( ( function @ SV217 )
        = $false )
      | ( ( relation @ SV217 )
        = $false )
      | ( ( function @ SV92 )
        = $false )
      | ( ( relation @ SV92 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2328]) ).

thf(2459,plain,
    ! [SV336: $i,SV45: $i,SV218: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SV336 ) @ SV45 ) )
        = $true )
      | ( ( ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
        = $true )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2329]) ).

thf(2460,plain,
    ! [SV219: $i,SV45: $i,SV337: $i] :
      ( ( ( ! [SY6925: $i] :
              ~ ( in @ ( ordered_pair @ SV337 @ SY6925 ) @ SV45 )
          | ( in @ SV337 @ SV219 ) )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2331]) ).

thf(2461,plain,
    ! [SV45: $i,SV219: $i,SV338: $i] :
      ( ( ( ~ ( in @ SV338 @ SV219 )
          | ( in @ ( ordered_pair @ SV338 @ ( sK31_D @ SV338 @ SV219 @ SV45 ) ) @ SV45 ) )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2332]) ).

thf(2462,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                      | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2333]) ).

thf(2463,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2333]) ).

thf(2464,plain,
    ! [SV46: $i,SV321: $i,SV221: $i,SV298: $i] :
      ( ( ( ~ ( in @ SV298 @ SV221 )
          | ~ ( in @ SV321 @ SV221 )
          | ~ ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 ) )
        = $true )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2335]) ).

thf(2465,plain,
    ! [SV203: $i,SV222: $i,SV104: $i,SV47: $i] :
      ( ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV222 )
        = $false )
      | ( ( in @ SV47 @ SV203 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV203 ) @ SV222 ) )
        = $true )
      | ( ( relation @ SV222 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2336]) ).

thf(2466,plain,
    ! [SV299: $i,SV274: $i,SV104: $i,SV47: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV274 ) @ SV299 ) ) )
        = $true )
      | ( ( in @ SV47 @ SV274 )
        = $true )
      | ( ( relation @ SV299 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2337]) ).

thf(2467,plain,
    ! [SV300: $i,SV275: $i,SV104: $i,SV47: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV275 ) @ SV300 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV300 )
        = $true )
      | ( ( relation @ SV300 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2338]) ).

thf(2468,plain,
    ! [SV254: $i,SV276: $i,SV48: $i] :
      ( ( ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV276 @ SV254 ) ) )
        = $false )
      | ( ( in @ SV48 @ SV254 )
        = $true )
      | ( ( relation @ SV276 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2340]) ).

thf(2469,plain,
    ! [SV255: $i,SV277: $i,SV48: $i] :
      ( ( ( in @ SV48 @ ( relation_dom @ ( relation_dom_restriction @ SV277 @ SV255 ) ) )
        = $false )
      | ( ( in @ SV48 @ ( relation_dom @ SV277 ) )
        = $true )
      | ( ( relation @ SV277 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2341]) ).

thf(2470,plain,
    ! [SV120: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK72_B @ SV120 ) @ ( sK73_SY6464 @ SV120 ) ) @ SV120 )
        = $true )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2342]) ).

thf(2471,plain,
    ! [SV120: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV120 ) @ ( sK72_B @ SV120 ) ) @ SV120 )
        = $true )
      | ( ( antisymmetric @ SV120 )
        = $true )
      | ( ( relation @ SV120 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2343]) ).

thf(2472,plain,
    ! [SV121: $i,SV301: $i,SV278: $i] :
      ( ( ( in @ ( ordered_pair @ SV278 @ SV301 ) @ SV121 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV301 @ SV278 ) @ SV121 ) )
        = $true )
      | ( ( SV278 = SV301 )
        = $true )
      | ( ( antisymmetric @ SV121 )
        = $false )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2344]) ).

thf(2473,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( ~ ( ! [SY6901: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) ) ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2345]) ).

thf(2474,plain,
    ! [SV126: $i,SV49: $i,SV303: $i] :
      ( ( ( ( SV303
           != ( relation_composition @ SV49 @ SV126 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6902: $i,SY6903: $i] :
                    ( ! [SY6740: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
                    | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) )
              | ~ ! [SY6905: $i,SY6906: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) ) )
        = $true )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2346]) ).

thf(2475,plain,
    ! [SV223: $i,SV328: $i,SV50: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV50 @ SV328 ) @ ( sK35_C @ SV223 @ SV50 ) ) )
        = $true )
      | ( ( ~ ( in @ SV328 @ ( sK35_C @ SV223 @ SV50 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2347]) ).

thf(2476,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( ~ ( ( ( sK35_C @ SV223 @ SV50 )
               != empty_set ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2348]) ).

thf(2477,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( ~ ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 ) )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2348]) ).

thf(2478,plain,
    ! [SV224: $i,SV304: $i,SV50: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SV304 @ SV224 @ SV50 ) ) @ SV304 ) )
        = $false )
      | ( ( ( SV304 = empty_set )
          | ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2349]) ).

thf(2479,plain,
    ! [SV50: $i,SV224: $i,SV304: $i] :
      ( ( ( ~ ( in @ ( sK34_D @ SV304 @ SV224 @ SV50 ) @ SV304 ) )
        = $false )
      | ( ( ( SV304 = empty_set )
          | ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2349]) ).

thf(2480,plain,
    ! [SV105: $i,SV51: $i,SV305: $i] :
      ( ( ( function @ SV305 )
        = $false )
      | ( ( ~ ( relation @ SV305 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ SV305 ) )
          | ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) )
          | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2350]) ).

thf(2481,plain,
    ! [SV105: $i,SV51: $i,SV339: $i] :
      ( ( ( ~ ( function @ SV339 )
          | ~ ( relation @ SV339 )
          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV339 @ SV105 ) ) )
          | ( in @ SV51 @ ( relation_dom @ SV339 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2351]) ).

thf(2482,plain,
    ! [SV105: $i,SV51: $i,SV340: $i] :
      ( ( ( ~ ( function @ SV340 )
          | ~ ( relation @ SV340 )
          | ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV340 @ SV105 ) ) )
          | ( in @ ( apply @ SV340 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2352]) ).

thf(2483,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) )
        = $false )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2353]) ).

thf(2484,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) ) )
        = $false )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2353]) ).

thf(2485,plain,
    ! [SV257: $i,SV106: $i,SV52: $i] :
      ( ( ( ~ ! [SY6851: $i,SY6852: $i] :
                ( ~ ( in @ SY6852 @ SV52 )
                | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
                | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) )
          | ~ ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                      | ( in @ SY6854 @ SV52 ) )
                | ~ ! [SY6855: $i,SY6856: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                      | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) )
        = $false )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2354]) ).

thf(2486,plain,
    ! [SV225: $i] :
      ( ( ( function @ SV225 )
        = $false )
      | ( ( empty @ SV225 )
        = $false )
      | ( ( relation @ SV225 )
        = $false )
      | ( ( function @ SV225 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2355]) ).

thf(2487,plain,
    ! [SV226: $i] :
      ( ( ( function @ SV226 )
        = $false )
      | ( ( empty @ SV226 )
        = $false )
      | ( ( relation @ SV226 )
        = $false )
      | ( ( relation @ SV226 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2356]) ).

thf(2488,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
              | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
              | ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) )
        = $false )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2357]) ).

thf(2489,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                    | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
                | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
                    | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) ) )
        = $false )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2357]) ).

thf(2490,plain,
    ! [SV307: $i,SV280: $i,SV53: $i] :
      ( ( ( ~ ! [SY6907: $i] :
                ( ~ ( in @ SY6907 @ ( relation_dom @ SV53 ) )
                | ~ ( in @ ( apply @ SV53 @ SY6907 ) @ SV280 )
                | ( in @ SY6907 @ SV307 ) )
          | ~ ~ ( ~ ! [SY6908: $i] :
                      ( ~ ( in @ SY6908 @ SV307 )
                      | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) )
                | ~ ! [SY6909: $i] :
                      ( ~ ( in @ SY6909 @ SV307 )
                      | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) ) )
        = $false )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2358]) ).

thf(2491,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                            | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                      | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2359]) ).

thf(2492,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2359]) ).

thf(2493,plain,
    ! [SV54: $i,SV329: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( ~ ( in @ SV308 @ SV228 )
          | ~ ( in @ SV322 @ SV228 )
          | ~ ( in @ SV329 @ SV228 )
          | ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 )
          | ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2361]) ).

thf(2494,plain,
    ! [SV282: $i,SV258: $i,SV55: $i] :
      ( ( ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV258 @ SV282 ) ) )
        = $false )
      | ( ( in @ SV55 @ SV258 )
        = $true )
      | ( ( relation @ SV282 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2363]) ).

thf(2495,plain,
    ! [SV283: $i,SV259: $i,SV55: $i] :
      ( ( ( in @ SV55 @ ( relation_rng @ ( relation_rng_restriction @ SV259 @ SV283 ) ) )
        = $false )
      | ( ( in @ SV55 @ ( relation_rng @ SV283 ) )
        = $true )
      | ( ( relation @ SV283 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2364]) ).

thf(2496,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ~ ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2365]) ).

thf(2497,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ~ ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
               != ( sK67_C @ SV182 @ SV142 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2365]) ).

thf(2498,plain,
    ! [SV229: $i,SV260: $i] :
      ( ( ( ( SV260
           != ( identity_relation @ SV229 ) ) )
        = $true )
      | ( ( ! [SY6859: $i] :
              ( ~ ( in @ SY6859 @ SV229 )
              | ( ( apply @ SV260 @ SY6859 )
                = SY6859 ) ) )
        = $true )
      | ( ( function @ SV260 )
        = $false )
      | ( ( relation @ SV260 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2366]) ).

thf(2499,plain,
    ! [SV230: $i,SV261: $i] :
      ( ( ( ( SV261
           != ( identity_relation @ SV230 ) ) )
        = $true )
      | ( ( ( relation_dom @ SV261 )
          = SV230 )
        = $true )
      | ( ( function @ SV261 )
        = $false )
      | ( ( relation @ SV261 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2367]) ).

thf(2500,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( function @ SV323 ) )
        = $true )
      | ( ( ~ ( relation @ SV323 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
          | ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) )
          | ( SV323
            = ( function_inverse @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2368]) ).

thf(2501,plain,
    ! [SV56: $i] :
      ( ( ( ! [SY6574: $i] :
              ( ~ ( function @ SY6574 )
              | ~ ( relation @ SY6574 )
              | ( SY6574
               != ( function_inverse @ SV56 ) )
              | ~ ( ~ ~ ( ~ ! [SY6575: $i,SY6576: $i] :
                              ( ( SY6576
                               != ( apply @ SY6574 @ SY6575 ) )
                              | ~ ( in @ SY6575 @ ( relation_rng @ SV56 ) )
                              | ( SY6575
                                = ( apply @ SV56 @ SY6576 ) ) )
                        | ~ ! [SY6577: $i,SY6578: $i] :
                              ( ( SY6578
                               != ( apply @ SY6574 @ SY6577 ) )
                              | ~ ( in @ SY6577 @ ( relation_rng @ SV56 ) )
                              | ( in @ SY6578 @ ( relation_dom @ SV56 ) ) ) )
                  | ~ ~ ( ~ ! [SY6579: $i,SY6580: $i] :
                              ( ( SY6579
                               != ( apply @ SV56 @ SY6580 ) )
                              | ~ ( in @ SY6580 @ ( relation_dom @ SV56 ) )
                              | ( SY6580
                                = ( apply @ SY6574 @ SY6579 ) ) )
                        | ~ ! [SY6581: $i] :
                              ( ! [SY6582: $i] :
                                  ( ( SY6581
                                   != ( apply @ SV56 @ SY6582 ) )
                                  | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                              | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2369]) ).

thf(2502,plain,
    ! [SV56: $i] :
      ( ( ( ! [SY6583: $i] :
              ( ~ ( function @ SY6583 )
              | ~ ( relation @ SY6583 )
              | ( SY6583
               != ( function_inverse @ SV56 ) )
              | ( ( relation_dom @ SY6583 )
                = ( relation_rng @ SV56 ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2370]) ).

thf(2503,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
          | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
        = $true )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2371]) ).

thf(2504,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
          | ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
        = $true )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2372]) ).

thf(2505,plain,
    ! [SV232: $i,SV57: $i] :
      ( ( ( ~ ! [SY6812: $i,SY6813: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
                | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) ) )
        = $false )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2373]) ).

thf(2506,plain,
    ! [SV57: $i,SV232: $i] :
      ( ( ( ~ ! [SY6814: $i,SY6815: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
                | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) )
        = $false )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2373]) ).

thf(2507,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
          | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
        = $true )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2374]) ).

thf(2508,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
          | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
        = $true )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2375]) ).

thf(2509,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( ~ ! [SY6816: $i,SY6817: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
                | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) ) )
        = $false )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2376]) ).

thf(2510,plain,
    ! [SV234: $i,SV58: $i] :
      ( ( ( ~ ! [SY6818: $i,SY6819: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
                | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) )
        = $false )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2376]) ).

thf(2511,plain,
    ! [SV145: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK74_B @ SV145 ) @ ( sK75_SY6465 @ SV145 ) ) @ SV145 )
        = $true )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2377]) ).

thf(2512,plain,
    ! [SV145: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV145 ) @ ( sK76_SY6467 @ SV145 ) ) @ SV145 )
        = $true )
      | ( ( transitive @ SV145 )
        = $true )
      | ( ( relation @ SV145 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2378]) ).

thf(2513,plain,
    ! [SV324: $i,SV146: $i,SV309: $i,SV284: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV284 @ SV309 ) @ SV146 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV309 @ SV324 ) @ SV146 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV284 @ SV324 ) @ SV146 )
        = $true )
      | ( ( transitive @ SV146 )
        = $false )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2379]) ).

thf(2514,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) )
        = $false )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2380]) ).

thf(2515,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) ) )
        = $false )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2380]) ).

thf(2516,plain,
    ! [SV263: $i,SV59: $i,SV236: $i] :
      ( ( ( ~ ! [SY6860: $i,SY6861: $i] :
                ( ~ ( in @ SY6860 @ SV236 )
                | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
                | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) )
          | ~ ~ ( ~ ! [SY6862: $i] :
                      ( ! [SY6863: $i] :
                          ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                      | ( in @ SY6862 @ SV236 ) )
                | ~ ! [SY6864: $i,SY6865: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                      | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) )
        = $false )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2381]) ).

thf(2517,plain,
    ! [SV60: $i,SV237: $i,SV341: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV341 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 ) )
        = $true )
      | ( ( ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
        = $true )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2382]) ).

thf(2518,plain,
    ! [SV238: $i,SV60: $i,SV342: $i] :
      ( ( ( ! [SY6926: $i] :
              ~ ( in @ ( ordered_pair @ SY6926 @ SV342 ) @ SV60 )
          | ( in @ SV342 @ SV238 ) )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2384]) ).

thf(2519,plain,
    ! [SV60: $i,SV238: $i,SV343: $i] :
      ( ( ( ~ ( in @ SV343 @ SV238 )
          | ( in @ ( ordered_pair @ ( sK23_D @ SV343 @ SV238 @ SV60 ) @ SV343 ) @ SV60 ) )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2385]) ).

thf(2520,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ( ( sK60_C @ SV183 @ SV147 )
           != ( sK61_SY6460 @ SV183 @ SV147 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2386]) ).

thf(2521,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV183 @ SV147 )
                = ( sK61_SY6460 @ SV183 @ SV147 ) )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) )
        = $false )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2387]) ).

thf(2522,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ~ ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) ) )
        = $false )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2387]) ).

thf(2523,plain,
    ! [SV184: $i,SV148: $i,SV344: $i] :
      ( ( ( ! [SY6927: $i] :
              ( ( SV344 != SY6927 )
              | ~ ( in @ SV344 @ SV148 )
              | ( in @ ( ordered_pair @ SV344 @ SY6927 ) @ SV184 ) ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2388]) ).

thf(2524,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ~ ! [SY6779: $i,SY6780: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                | ( SY6779 = SY6780 ) )
          | ~ ! [SY6781: $i] :
                ( ! [SY6782: $i] :
                    ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                | ( in @ SY6781 @ SV148 ) ) )
        = $false )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2389]) ).

thf(2525,plain,
    ! [SV61: $i,SV206: $i,SV185: $i] :
      ( ( ( SV185
          = ( apply @ SV206 @ SV61 ) )
        = $false )
      | ( ( ~ ( in @ SV61 @ ( relation_dom @ SV206 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 )
        = $true )
      | ( ( function @ SV206 )
        = $false )
      | ( ( relation @ SV206 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2390]) ).

thf(2526,plain,
    ! [SV264: $i,SV61: $i,SV285: $i] :
      ( ( ( relation @ SV285 )
        = $false )
      | ( ( function @ SV285 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SV285 )
          | ( SV264
            = ( apply @ SV285 @ SV61 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2391]) ).

thf(2527,plain,
    ! [SV265: $i,SV61: $i,SV286: $i] :
      ( ( ( relation @ SV286 )
        = $false )
      | ( ( function @ SV286 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SV286 )
          | ( in @ SV61 @ ( relation_dom @ SV286 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2392]) ).

thf(2528,plain,
    ! [SV151: $i,SV186: $i] :
      ( ( ( one_to_one @ SV186 )
        = $false )
      | ( ( in @ SV151 @ ( relation_rng @ SV186 ) )
        = $false )
      | ( ( SV151
          = ( apply @ SV186 @ ( apply @ ( function_inverse @ SV186 ) @ SV151 ) ) )
        = $true )
      | ( ( function @ SV186 )
        = $false )
      | ( ( relation @ SV186 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2393]) ).

thf(2529,plain,
    ! [SV152: $i,SV187: $i] :
      ( ( ( one_to_one @ SV187 )
        = $false )
      | ( ( in @ SV152 @ ( relation_rng @ SV187 ) )
        = $false )
      | ( ( SV152
          = ( apply @ ( relation_composition @ ( function_inverse @ SV187 ) @ SV187 ) @ SV152 ) )
        = $true )
      | ( ( function @ SV187 )
        = $false )
      | ( ( relation @ SV187 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2394]) ).

thf(2530,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ! [SY6868: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6868 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
              | ~ ( in @ SY6868 @ SV241 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2395]) ).

thf(2531,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
              | ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) ) )
        = $true )
      | ( ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2396]) ).

thf(2532,plain,
    ! [SV267: $i,SV242: $i,SV63: $i] :
      ( ( ( ! [SY6869: $i] :
              ( ! [SY6836: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY6836 @ SY6869 ) @ SV63 )
                  | ~ ( in @ SY6836 @ SV242 ) )
              | ( in @ SY6869 @ SV267 ) ) )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2397]) ).

thf(2533,plain,
    ! [SV63: $i,SV242: $i,SV267: $i] :
      ( ( ( ! [SY6871: $i] :
              ( ~ ( in @ SY6871 @ SV267 )
              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SY6871 ) @ SV63 )
                  | ~ ( in @ ( sK49_E @ SY6871 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) ) )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2398]) ).

thf(2534,plain,
    ! [SV190: $i,SV64: $i,SV207: $i,SV310: $i] :
      ( ( ( in @ SV310 @ ( relation_rng @ SV207 ) )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV64 @ SV310 ) @ SV207 ) )
        = $true )
      | ( ( ~ ( in @ SV310 @ SV190 ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) )
        = $true )
      | ( ( relation @ SV207 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2399]) ).

thf(2535,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
              | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2400]) ).

thf(2536,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ SV191 )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2401]) ).

thf(2537,plain,
    ! [SV325: $i,SV157: $i] :
      ( ( ( disjoint @ ( fiber @ SV157 @ SV325 ) @ ( sK39_B @ SV157 ) )
        = $false )
      | ( ( ~ ( in @ SV325 @ ( sK39_B @ SV157 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2402]) ).

thf(2538,plain,
    ! [SV157: $i] :
      ( ( ( ( ( sK39_B @ SV157 )
           != empty_set ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2403]) ).

thf(2539,plain,
    ! [SV157: $i] :
      ( ( ( subset @ ( sK39_B @ SV157 ) @ ( relation_field @ SV157 ) )
        = $true )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2404]) ).

thf(2540,plain,
    ! [SV287: $i,SV158: $i] :
      ( ( ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SV287 @ SV158 ) ) @ SV287 )
        = $true )
      | ( ( ( SV287 = empty_set )
          | ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2405]) ).

thf(2541,plain,
    ! [SV158: $i,SV287: $i] :
      ( ( ( in @ ( sK38_C @ SV287 @ SV158 ) @ SV287 )
        = $true )
      | ( ( ( SV287 = empty_set )
          | ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2406]) ).

thf(2542,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( is_reflexive_in @ SV65 @ SV243 )
        = $false )
      | ( ( ~ ( is_transitive_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2407]) ).

thf(2543,plain,
    ! [SV65: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6634: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6634 )
                      | ( is_reflexive_in @ SV65 @ SY6634 ) )
                | ~ ! [SY6635: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6635 )
                      | ( is_transitive_in @ SV65 @ SY6635 ) ) )
          | ~ ! [SY6636: $i] :
                ( ~ ( well_orders @ SV65 @ SY6636 )
                | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2408]) ).

thf(2544,plain,
    ! [SV345: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV345 )
          | ( is_connected_in @ SV65 @ SV345 ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2409]) ).

thf(2545,plain,
    ! [SV161: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
          | ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
           != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2413]) ).

thf(2546,plain,
    ! [SV161: $i] :
      ( ( ( ( sK17_B @ SV161 )
          = ( sK18_SY6435 @ SV161 ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2414]) ).

thf(2547,plain,
    ! [SV330: $i,SV162: $i,SV326: $i] :
      ( ( ( ~ ( in @ SV326 @ ( relation_dom @ SV162 ) )
          | ~ ( in @ SV330 @ ( relation_dom @ SV162 ) )
          | ( ( apply @ SV162 @ SV326 )
           != ( apply @ SV162 @ SV330 ) ) )
        = $true )
      | ( ( SV326 = SV330 )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2415]) ).

thf(2548,plain,
    ! [SV163: $i,SV194: $i] :
      ( ( ( function @ SV194 )
        = $false )
      | ( ( relation @ SV163 )
        = $false )
      | ( ( function @ SV163 )
        = $false )
      | ( ( relation @ SV194 )
        = $false )
      | ( ( function @ ( relation_composition @ SV163 @ SV194 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2416]) ).

thf(2549,plain,
    ! [SV164: $i,SV195: $i] :
      ( ( ( function @ SV195 )
        = $false )
      | ( ( relation @ SV164 )
        = $false )
      | ( ( function @ SV164 )
        = $false )
      | ( ( relation @ SV195 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV164 @ SV195 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2417]) ).

thf(2550,plain,
    ( ( ~ ~ ( ~ ( function @ sK6_A )
            | ~ ( relation @ sK6_A ) )
      | ~ ( one_to_one @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2418]) ).

thf(2551,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                  | ~ ( relation_empty_yielding @ empty_set ) )
            | ~ ( function @ empty_set ) )
      | ~ ( one_to_one @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2420]) ).

thf(2552,plain,
    ! [SV198: $i,SV69: $i,SV213: $i,SV314: $i] :
      ( ( ( in @ SV314 @ ( relation_dom @ SV213 ) )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV314 @ SV69 ) @ SV213 ) )
        = $true )
      | ( ( ~ ( in @ SV314 @ SV198 ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) )
        = $true )
      | ( ( relation @ SV213 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2422]) ).

thf(2553,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
              | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2423]) ).

thf(2554,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV199 )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2424]) ).

thf(2555,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ! [SY6872: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SY6872 ) @ SV70 )
              | ~ ( in @ SY6872 @ SV247 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2425]) ).

thf(2556,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
              | ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) ) )
        = $true )
      | ( ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2426]) ).

thf(2557,plain,
    ! [SV269: $i,SV248: $i,SV70: $i] :
      ( ( ( ! [SY6873: $i] :
              ( ! [SY6843: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY6873 @ SY6843 ) @ SV70 )
                  | ~ ( in @ SY6843 @ SV248 ) )
              | ( in @ SY6873 @ SV269 ) ) )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2427]) ).

thf(2558,plain,
    ! [SV70: $i,SV248: $i,SV269: $i] :
      ( ( ( ! [SY6875: $i] :
              ( ~ ( in @ SY6875 @ SV269 )
              | ~ ( ~ ( in @ ( ordered_pair @ SY6875 @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
                  | ~ ( in @ ( sK46_E @ SY6875 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) ) )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2428]) ).

thf(2559,plain,
    ! [SV71: $i,SV215: $i,SV200: $i] :
      ( ( ( in @ SV200 @ ( relation_dom @ SV215 ) )
        = $false )
      | ( ( ~ ( in @ SV200 @ SV71 ) )
        = $true )
      | ( ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) )
        = $true )
      | ( ( function @ SV215 )
        = $false )
      | ( ( relation @ SV215 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2429]) ).

thf(2560,plain,
    ! [SV71: $i,SV270: $i,SV289: $i] :
      ( ( ( relation @ SV289 )
        = $false )
      | ( ( function @ SV289 )
        = $false )
      | ( ( ~ ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SV289 @ SV71 ) ) )
          | ( in @ SV270 @ ( relation_dom @ SV289 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2430]) ).

thf(2561,plain,
    ! [SV71: $i,SV271: $i,SV290: $i] :
      ( ( ( relation @ SV290 )
        = $false )
      | ( ( function @ SV290 )
        = $false )
      | ( ( ~ ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SV290 @ SV71 ) ) )
          | ( in @ SV271 @ SV71 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2431]) ).

thf(2562,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ! [SY6889: $i] :
              ( ( ( sK27_C @ SV291 @ SV72 )
               != ( apply @ SV72 @ SY6889 ) )
              | ~ ( in @ SY6889 @ ( relation_dom @ SV72 ) ) )
          | ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2432]) ).

thf(2563,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( ( ( sK27_C @ SV291 @ SV72 )
               != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
              | ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
          | ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2433]) ).

thf(2564,plain,
    ! [SV292: $i,SV72: $i] :
      ( ( ( ~ ! [SY6890: $i] :
                ( ! [SY6673: $i] :
                    ( ( SY6890
                     != ( apply @ SV72 @ SY6673 ) )
                    | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
                | ( in @ SY6890 @ SV292 ) ) )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2434]) ).

thf(2565,plain,
    ! [SV72: $i,SV292: $i] :
      ( ( ( ~ ! [SY6892: $i] :
                ( ~ ( in @ SY6892 @ SV292 )
                | ~ ( ( SY6892
                     != ( apply @ SV72 @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) ) )
                    | ~ ( in @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2434]) ).

thf(2566,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( function @ SV315 )
        = $false )
      | ( ( ~ ( relation @ SV315 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
              | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
                   != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
          | ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) )
          | ( SV107
            = ( relation_dom_restriction @ SV315 @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2435]) ).

thf(2567,plain,
    ! [SV73: $i,SV107: $i,SV346: $i] :
      ( ( ( ~ ( function @ SV346 )
          | ~ ( relation @ SV346 )
          | ( SV107
           != ( relation_dom_restriction @ SV346 @ SV73 ) )
          | ! [SY6928: $i] :
              ( ~ ( in @ SY6928 @ ( relation_dom @ SV107 ) )
              | ( ( apply @ SV107 @ SY6928 )
                = ( apply @ SV346 @ SY6928 ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2436]) ).

thf(2568,plain,
    ! [SV73: $i,SV107: $i,SV347: $i] :
      ( ( ( ~ ( function @ SV347 )
          | ~ ( relation @ SV347 )
          | ( SV107
           != ( relation_dom_restriction @ SV347 @ SV73 ) )
          | ( ( relation_dom @ SV107 )
            = ( set_intersection2 @ ( relation_dom @ SV347 ) @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2437]) ).

thf(2569,plain,
    ! [SV316: $i,SV293: $i,SV74: $i] :
      ( ( ( ~ ( ! [SY6913: $i] :
                  ( ~ ( in @ SY6913 @ ( relation_dom @ SV74 ) )
                  | ~ ( in @ SY6913 @ SV293 )
                  | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                   != ( apply @ SV74 @ SY6913 ) ) )
              | ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) ) )
        = $false )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2438]) ).

thf(2570,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                        | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
                  | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
                   != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) )
              | ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) ) )
        = $false )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2438]) ).

thf(2571,plain,
    ! [SV317: $i,SV294: $i,SV74: $i] :
      ( ( ( ~ ! [SY6914: $i] :
                ( ! [SY6897: $i] :
                    ( ~ ( in @ SY6897 @ ( relation_dom @ SV74 ) )
                    | ~ ( in @ SY6897 @ SV294 )
                    | ( SY6914
                     != ( apply @ SV74 @ SY6897 ) ) )
                | ( in @ SY6914 @ SV317 ) )
          | ~ ! [SY6916: $i] :
                ( ~ ( in @ SY6916 @ SV317 )
                | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                          | ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
                    | ( SY6916
                     != ( apply @ SV74 @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) ) ) ) ) )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2439]) ).

thf(2572,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV75 )
        = $true )
      | ( ( subset @ SV75 @ SV249 )
        = $true )
      | ( ( relation @ SV249 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2440]) ).

thf(2573,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 ) )
        = $true )
      | ( ( subset @ SV75 @ SV249 )
        = $true )
      | ( ( relation @ SV249 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2441]) ).

thf(2574,plain,
    ! [SV250: $i,SV75: $i,SV348: $i,SV331: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV331 @ SV348 ) @ SV75 )
          | ( in @ ( ordered_pair @ SV331 @ SV348 ) @ SV250 ) )
        = $true )
      | ( ( subset @ SV75 @ SV250 )
        = $false )
      | ( ( relation @ SV250 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2442]) ).

thf(2575,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( ~ ( ( ( sK70_B @ SV173 )
                   != ( sK71_SY6463 @ SV173 ) ) )
              | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                    | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2443]) ).

thf(2576,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2444]) ).

thf(2577,plain,
    ! [SV174: $i,SV318: $i,SV297: $i] :
      ( ( ( SV297 = SV318 )
        = $true )
      | ( ( ~ ( in @ SV297 @ ( relation_field @ SV174 ) )
          | ~ ( in @ SV318 @ ( relation_field @ SV174 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV297 @ SV318 ) @ SV174 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV318 @ SV297 ) @ SV174 )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2445]) ).

thf(2578,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                     != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
                | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                      | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2446]) ).

thf(2579,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2446]) ).

thf(2580,plain,
    ! [SV76: $i,SV252: $i,SV327: $i,SV319: $i] :
      ( ( ( ( SV319 = SV327 )
          | ~ ( in @ SV319 @ SV252 )
          | ~ ( in @ SV327 @ SV252 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV319 @ SV327 ) @ SV76 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV327 @ SV319 ) @ SV76 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2448]) ).

thf(2581,plain,
    ! [SV77: $i,SV332: $i] :
      ( ( ( ~ ( in @ SV332 @ ( relation_dom @ SV77 ) ) )
        = $true )
      | ( ( ! [SY6921: $i] :
              ( ( SY6921
               != ( apply @ SV77 @ SV332 ) )
              | ( in @ ( ordered_pair @ SV332 @ SY6921 ) @ SV77 ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2449]) ).

thf(2582,plain,
    ! [SV77: $i,SV333: $i] :
      ( ( ( ~ ( in @ SV333 @ ( relation_dom @ SV77 ) ) )
        = $true )
      | ( ( ! [SY6922: $i] :
              ( ~ ( in @ ( ordered_pair @ SV333 @ SY6922 ) @ SV77 )
              | ( SY6922
                = ( apply @ SV77 @ SV333 ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2450]) ).

thf(2583,plain,
    ! [SV77: $i,SV334: $i] :
      ( ( ( in @ SV334 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( ! [SY6923: $i] :
              ( ( SY6923
               != ( apply @ SV77 @ SV334 ) )
              | ( SY6923 = empty_set ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2451]) ).

thf(2584,plain,
    ! [SV77: $i,SV335: $i] :
      ( ( ( in @ SV335 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( ! [SY6924: $i] :
              ( ( SY6924 != empty_set )
              | ( SY6924
                = ( apply @ SV77 @ SV335 ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2452]) ).

thf(2585,plain,
    ! [SV179: $i] :
      ( ( ( transitive @ SV179 )
        = $false )
      | ( ( reflexive @ SV179 )
        = $false )
      | ( ( ~ ( antisymmetric @ SV179 ) )
        = $true )
      | ( ( ~ ( connected @ SV179 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2453]) ).

thf(2586,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( reflexive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2454]) ).

thf(2587,plain,
    ! [SV349: $i] :
      ( ( ~ ( relation @ SV349 )
        | ~ ( well_ordering @ SV349 )
        | ( antisymmetric @ SV349 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2455]) ).

thf(2588,plain,
    ! [SV320: $i] :
      ( ( ( ~ ( well_ordering @ SV320 ) )
        = $true )
      | ( ( connected @ SV320 )
        = $true )
      | ( ( relation @ SV320 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2456]) ).

thf(2589,plain,
    ! [SV336: $i,SV45: $i,SV218: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SV336 ) @ SV45 )
        = $false )
      | ( ( ~ ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 ) )
        = $true )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2459]) ).

thf(2590,plain,
    ! [SV219: $i,SV45: $i,SV337: $i] :
      ( ( ( ! [SY6925: $i] :
              ~ ( in @ ( ordered_pair @ SV337 @ SY6925 ) @ SV45 ) )
        = $true )
      | ( ( in @ SV337 @ SV219 )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2460]) ).

thf(2591,plain,
    ! [SV45: $i,SV219: $i,SV338: $i] :
      ( ( ( ~ ( in @ SV338 @ SV219 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV338 @ ( sK31_D @ SV338 @ SV219 @ SV45 ) ) @ SV45 )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2461]) ).

thf(2592,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                    | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
              | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2462]) ).

thf(2593,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV220 @ SV46 ) @ ( sK29_C @ SV220 @ SV46 ) ) @ SV46 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2463]) ).

thf(2594,plain,
    ! [SV46: $i,SV321: $i,SV221: $i,SV298: $i] :
      ( ( ( ~ ( in @ SV298 @ SV221 )
          | ~ ( in @ SV321 @ SV221 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 ) )
        = $true )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2464]) ).

thf(2595,plain,
    ! [SV299: $i,SV274: $i,SV104: $i,SV47: $i] :
      ( ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV274 ) @ SV299 ) )
        = $false )
      | ( ( in @ SV47 @ SV274 )
        = $true )
      | ( ( relation @ SV299 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2466]) ).

thf(2596,plain,
    ! [SV300: $i,SV275: $i,SV104: $i,SV47: $i] :
      ( ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ ( relation_composition @ ( identity_relation @ SV275 ) @ SV300 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV47 @ SV104 ) @ SV300 )
        = $true )
      | ( ( relation @ SV300 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2467]) ).

thf(2597,plain,
    ! [SV121: $i,SV278: $i,SV301: $i] :
      ( ( ( in @ ( ordered_pair @ SV301 @ SV278 ) @ SV121 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV278 @ SV301 ) @ SV121 )
        = $false )
      | ( ( SV278 = SV301 )
        = $true )
      | ( ( antisymmetric @ SV121 )
        = $false )
      | ( ( relation @ SV121 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2472]) ).

thf(2598,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( ! [SY6901: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
              | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
              | ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) ) )
        = $false )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2473]) ).

thf(2599,plain,
    ! [SV126: $i,SV49: $i,SV303: $i] :
      ( ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY6902: $i,SY6903: $i] :
                    ( ! [SY6740: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
                    | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) )
              | ~ ! [SY6905: $i,SY6906: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) ) )
        = $true )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2474]) ).

thf(2600,plain,
    ! [SV223: $i,SV328: $i,SV50: $i] :
      ( ( ( disjoint @ ( fiber @ SV50 @ SV328 ) @ ( sK35_C @ SV223 @ SV50 ) )
        = $false )
      | ( ( ~ ( in @ SV328 @ ( sK35_C @ SV223 @ SV50 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2475]) ).

thf(2601,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( ( ( sK35_C @ SV223 @ SV50 )
           != empty_set ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2476]) ).

thf(2602,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( subset @ ( sK35_C @ SV223 @ SV50 ) @ SV223 )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2477]) ).

thf(2603,plain,
    ! [SV224: $i,SV304: $i,SV50: $i] :
      ( ( ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SV304 @ SV224 @ SV50 ) ) @ SV304 )
        = $true )
      | ( ( ( SV304 = empty_set )
          | ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2478]) ).

thf(2604,plain,
    ! [SV50: $i,SV224: $i,SV304: $i] :
      ( ( ( in @ ( sK34_D @ SV304 @ SV224 @ SV50 ) @ SV304 )
        = $true )
      | ( ( ( SV304 = empty_set )
          | ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2479]) ).

thf(2605,plain,
    ! [SV105: $i,SV51: $i,SV305: $i] :
      ( ( ( relation @ SV305 )
        = $false )
      | ( ( function @ SV305 )
        = $false )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ SV305 ) )
          | ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) )
          | ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2480]) ).

thf(2606,plain,
    ! [SV105: $i,SV51: $i,SV339: $i] :
      ( ( ( ~ ( function @ SV339 )
          | ~ ( relation @ SV339 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV339 @ SV105 ) ) )
          | ( in @ SV51 @ ( relation_dom @ SV339 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2481]) ).

thf(2607,plain,
    ! [SV105: $i,SV51: $i,SV340: $i] :
      ( ( ( ~ ( function @ SV340 )
          | ~ ( relation @ SV340 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV340 @ SV105 ) ) )
          | ( in @ ( apply @ SV340 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2482]) ).

thf(2608,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2483]) ).

thf(2609,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
                  | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
                  | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2484]) ).

thf(2610,plain,
    ! [SV257: $i,SV106: $i,SV52: $i] :
      ( ( ( ~ ! [SY6851: $i,SY6852: $i] :
                ( ~ ( in @ SY6852 @ SV52 )
                | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
                | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) ) )
        = $false )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2485]) ).

thf(2611,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                      | ( in @ SY6854 @ SV52 ) )
                | ~ ! [SY6855: $i,SY6856: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                      | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) )
        = $false )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2485]) ).

thf(2612,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
          | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
          | ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2488]) ).

thf(2613,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
                  | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
              | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
                  | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2489]) ).

thf(2614,plain,
    ! [SV307: $i,SV280: $i,SV53: $i] :
      ( ( ( ~ ! [SY6907: $i] :
                ( ~ ( in @ SY6907 @ ( relation_dom @ SV53 ) )
                | ~ ( in @ ( apply @ SV53 @ SY6907 ) @ SV280 )
                | ( in @ SY6907 @ SV307 ) ) )
        = $false )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2490]) ).

thf(2615,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6908: $i] :
                      ( ~ ( in @ SY6908 @ SV307 )
                      | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) )
                | ~ ! [SY6909: $i] :
                      ( ~ ( in @ SY6909 @ SV307 )
                      | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) ) )
        = $false )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2490]) ).

thf(2616,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                          | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                    | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
              | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2491]) ).

thf(2617,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV227 @ SV54 ) @ ( sK12_SY6429 @ SV227 @ SV54 ) ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2492]) ).

thf(2618,plain,
    ! [SV54: $i,SV329: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( ~ ( in @ SV308 @ SV228 )
          | ~ ( in @ SV322 @ SV228 )
          | ~ ( in @ SV329 @ SV228 )
          | ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2493]) ).

thf(2619,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
        = $true )
      | ( ( ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2496]) ).

thf(2620,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
           != ( sK67_C @ SV182 @ SV142 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2497]) ).

thf(2621,plain,
    ! [SV229: $i,SV260: $i] :
      ( ( ( SV260
          = ( identity_relation @ SV229 ) )
        = $false )
      | ( ( ! [SY6859: $i] :
              ( ~ ( in @ SY6859 @ SV229 )
              | ( ( apply @ SV260 @ SY6859 )
                = SY6859 ) ) )
        = $true )
      | ( ( function @ SV260 )
        = $false )
      | ( ( relation @ SV260 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2498]) ).

thf(2622,plain,
    ! [SV230: $i,SV261: $i] :
      ( ( ( SV261
          = ( identity_relation @ SV230 ) )
        = $false )
      | ( ( ( relation_dom @ SV261 )
          = SV230 )
        = $true )
      | ( ( function @ SV261 )
        = $false )
      | ( ( relation @ SV261 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2499]) ).

thf(2623,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( function @ SV323 )
        = $false )
      | ( ( ~ ( relation @ SV323 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
          | ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) )
          | ( SV323
            = ( function_inverse @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2500]) ).

thf(2624,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ( function @ SV350 )
          | ~ ( relation @ SV350 )
          | ( SV350
           != ( function_inverse @ SV56 ) )
          | ~ ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                          ( ( SY6930
                           != ( apply @ SV350 @ SY6929 ) )
                          | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                          | ( SY6929
                            = ( apply @ SV56 @ SY6930 ) ) )
                    | ~ ! [SY6931: $i,SY6932: $i] :
                          ( ( SY6932
                           != ( apply @ SV350 @ SY6931 ) )
                          | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                          | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
              | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                          ( ( SY6933
                           != ( apply @ SV56 @ SY6934 ) )
                          | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                          | ( SY6934
                            = ( apply @ SV350 @ SY6933 ) ) )
                    | ~ ! [SY6581: $i] :
                          ( ! [SY6582: $i] :
                              ( ( SY6581
                               != ( apply @ SV56 @ SY6582 ) )
                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2501]) ).

thf(2625,plain,
    ! [SV56: $i,SV351: $i] :
      ( ( ( ~ ( function @ SV351 )
          | ~ ( relation @ SV351 )
          | ( SV351
           != ( function_inverse @ SV56 ) )
          | ( ( relation_dom @ SV351 )
            = ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2502]) ).

thf(2626,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
        = $true )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2503]) ).

thf(2627,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 )
        = $true )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2504]) ).

thf(2628,plain,
    ! [SV232: $i,SV57: $i] :
      ( ( ( ! [SY6812: $i,SY6813: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV57 )
              | ( in @ ( ordered_pair @ SY6812 @ SY6813 ) @ SV232 ) ) )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2505]) ).

thf(2629,plain,
    ! [SV57: $i,SV232: $i] :
      ( ( ( ! [SY6814: $i,SY6815: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV232 )
              | ( in @ ( ordered_pair @ SY6814 @ SY6815 ) @ SV57 ) ) )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2506]) ).

thf(2630,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
        = $true )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2507]) ).

thf(2631,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 )
        = $true )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2508]) ).

thf(2632,plain,
    ! [SV58: $i,SV234: $i] :
      ( ( ( ! [SY6816: $i,SY6817: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6816 @ SY6817 ) @ SV234 )
              | ( in @ ( ordered_pair @ SY6817 @ SY6816 ) @ SV58 ) ) )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2509]) ).

thf(2633,plain,
    ! [SV234: $i,SV58: $i] :
      ( ( ( ! [SY6818: $i,SY6819: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6819 @ SY6818 ) @ SV58 )
              | ( in @ ( ordered_pair @ SY6818 @ SY6819 ) @ SV234 ) ) )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2510]) ).

thf(2634,plain,
    ! [SV324: $i,SV146: $i,SV309: $i,SV284: $i] :
      ( ( ( in @ ( ordered_pair @ SV284 @ SV309 ) @ SV146 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV309 @ SV324 ) @ SV146 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV284 @ SV324 ) @ SV146 )
        = $true )
      | ( ( transitive @ SV146 )
        = $false )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2513]) ).

thf(2635,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2514]) ).

thf(2636,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
                  | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
                  | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2515]) ).

thf(2637,plain,
    ! [SV263: $i,SV59: $i,SV236: $i] :
      ( ( ( ~ ! [SY6860: $i,SY6861: $i] :
                ( ~ ( in @ SY6860 @ SV236 )
                | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
                | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) ) )
        = $false )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2516]) ).

thf(2638,plain,
    ! [SV59: $i,SV236: $i,SV263: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6862: $i] :
                      ( ! [SY6863: $i] :
                          ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                      | ( in @ SY6862 @ SV236 ) )
                | ~ ! [SY6864: $i,SY6865: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                      | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) )
        = $false )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2516]) ).

thf(2639,plain,
    ! [SV60: $i,SV237: $i,SV341: $i] :
      ( ( ( in @ ( ordered_pair @ SV341 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
        = $false )
      | ( ( ~ ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 ) )
        = $true )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2517]) ).

thf(2640,plain,
    ! [SV238: $i,SV60: $i,SV342: $i] :
      ( ( ( ! [SY6926: $i] :
              ~ ( in @ ( ordered_pair @ SY6926 @ SV342 ) @ SV60 ) )
        = $true )
      | ( ( in @ SV342 @ SV238 )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2518]) ).

thf(2641,plain,
    ! [SV60: $i,SV238: $i,SV343: $i] :
      ( ( ( ~ ( in @ SV343 @ SV238 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK23_D @ SV343 @ SV238 @ SV60 ) @ SV343 ) @ SV60 )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2519]) ).

thf(2642,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ( sK60_C @ SV183 @ SV147 )
          = ( sK61_SY6460 @ SV183 @ SV147 ) )
        = $false )
      | ( ( ~ ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2520]) ).

thf(2643,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ( ( sK60_C @ SV183 @ SV147 )
            = ( sK61_SY6460 @ SV183 @ SV147 ) )
          | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2521]) ).

thf(2644,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
          | ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2522]) ).

thf(2645,plain,
    ! [SV184: $i,SV148: $i,SV352: $i,SV344: $i] :
      ( ( ( ( SV344 != SV352 )
          | ~ ( in @ SV344 @ SV148 )
          | ( in @ ( ordered_pair @ SV344 @ SV352 ) @ SV184 ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2523]) ).

thf(2646,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ~ ! [SY6779: $i,SY6780: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
                | ( SY6779 = SY6780 ) ) )
        = $false )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2524]) ).

thf(2647,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ~ ! [SY6781: $i] :
                ( ! [SY6782: $i] :
                    ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
                | ( in @ SY6781 @ SV148 ) ) )
        = $false )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2524]) ).

thf(2648,plain,
    ! [SV185: $i,SV206: $i,SV61: $i] :
      ( ( ( in @ SV61 @ ( relation_dom @ SV206 ) )
        = $false )
      | ( ( SV185
          = ( apply @ SV206 @ SV61 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV61 @ SV185 ) @ SV206 )
        = $true )
      | ( ( function @ SV206 )
        = $false )
      | ( ( relation @ SV206 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2525]) ).

thf(2649,plain,
    ! [SV285: $i,SV264: $i,SV61: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SV285 ) )
        = $true )
      | ( ( SV264
          = ( apply @ SV285 @ SV61 ) )
        = $true )
      | ( ( function @ SV285 )
        = $false )
      | ( ( relation @ SV285 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2526]) ).

thf(2650,plain,
    ! [SV286: $i,SV265: $i,SV61: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SV286 ) )
        = $true )
      | ( ( in @ SV61 @ ( relation_dom @ SV286 ) )
        = $true )
      | ( ( function @ SV286 )
        = $false )
      | ( ( relation @ SV286 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2527]) ).

thf(2651,plain,
    ! [SV63: $i,SV241: $i,SV266: $i,SV353: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV353 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
          | ~ ( in @ SV353 @ SV241 ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2530]) ).

thf(2652,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
          | ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) )
        = $false )
      | ( ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2531]) ).

thf(2653,plain,
    ! [SV267: $i,SV242: $i,SV63: $i,SV354: $i] :
      ( ( ( ! [SY6937: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6937 @ SV354 ) @ SV63 )
              | ~ ( in @ SY6937 @ SV242 ) )
          | ( in @ SV354 @ SV267 ) )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2532]) ).

thf(2654,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( ~ ( in @ SV355 @ SV267 )
          | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV355 ) @ SV63 )
              | ~ ( in @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2533]) ).

thf(2655,plain,
    ! [SV190: $i,SV207: $i,SV310: $i,SV64: $i] :
      ( ( ( in @ ( ordered_pair @ SV64 @ SV310 ) @ SV207 )
        = $false )
      | ( ( in @ SV310 @ ( relation_rng @ SV207 ) )
        = $false )
      | ( ( ~ ( in @ SV310 @ SV190 ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) )
        = $true )
      | ( ( relation @ SV207 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2534]) ).

thf(2656,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
          | ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
        = $false )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2535]) ).

thf(2657,plain,
    ! [SV157: $i,SV325: $i] :
      ( ( ( in @ SV325 @ ( sK39_B @ SV157 ) )
        = $false )
      | ( ( disjoint @ ( fiber @ SV157 @ SV325 ) @ ( sK39_B @ SV157 ) )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2537]) ).

thf(2658,plain,
    ! [SV157: $i] :
      ( ( ( ( sK39_B @ SV157 )
          = empty_set )
        = $false )
      | ( ( well_founded_relation @ SV157 )
        = $true )
      | ( ( relation @ SV157 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2538]) ).

thf(2659,plain,
    ! [SV158: $i,SV287: $i] :
      ( ( ( SV287 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SV287 @ SV158 ) ) @ SV287 )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2540]) ).

thf(2660,plain,
    ! [SV158: $i,SV287: $i] :
      ( ( ( SV287 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV287 @ ( relation_field @ SV158 ) ) )
        = $true )
      | ( ( in @ ( sK38_C @ SV287 @ SV158 ) @ SV287 )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2541]) ).

thf(2661,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( is_transitive_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_reflexive_in @ SV65 @ SV243 )
        = $false )
      | ( ( ~ ( is_antisymmetric_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2542]) ).

thf(2662,plain,
    ! [SV65: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6634: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6634 )
                      | ( is_reflexive_in @ SV65 @ SY6634 ) )
                | ~ ! [SY6635: $i] :
                      ( ~ ( well_orders @ SV65 @ SY6635 )
                      | ( is_transitive_in @ SV65 @ SY6635 ) ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2543]) ).

thf(2663,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6636: $i] :
                ( ~ ( well_orders @ SV65 @ SY6636 )
                | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2543]) ).

thf(2664,plain,
    ! [SV345: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV345 ) )
        = $true )
      | ( ( is_connected_in @ SV65 @ SV345 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2544]) ).

thf(2665,plain,
    ! [SV161: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
                | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2545]) ).

thf(2666,plain,
    ! [SV161: $i] :
      ( ( ( ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
           != ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2545]) ).

thf(2667,plain,
    ! [SV330: $i,SV162: $i,SV326: $i] :
      ( ( ( ~ ( in @ SV326 @ ( relation_dom @ SV162 ) )
          | ~ ( in @ SV330 @ ( relation_dom @ SV162 ) ) )
        = $true )
      | ( ( ( ( apply @ SV162 @ SV326 )
           != ( apply @ SV162 @ SV330 ) ) )
        = $true )
      | ( ( SV326 = SV330 )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2547]) ).

thf(2668,plain,
    ( ( ~ ~ ( ~ ( function @ sK6_A )
            | ~ ( relation @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2550]) ).

thf(2669,plain,
    ( ( ~ ( one_to_one @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2550]) ).

thf(2670,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                  | ~ ( relation_empty_yielding @ empty_set ) )
            | ~ ( function @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2551]) ).

thf(2671,plain,
    ( ( ~ ( one_to_one @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2551]) ).

thf(2672,plain,
    ! [SV198: $i,SV213: $i,SV69: $i,SV314: $i] :
      ( ( ( in @ ( ordered_pair @ SV314 @ SV69 ) @ SV213 )
        = $false )
      | ( ( in @ SV314 @ ( relation_dom @ SV213 ) )
        = $false )
      | ( ( ~ ( in @ SV314 @ SV198 ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) )
        = $true )
      | ( ( relation @ SV213 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2552]) ).

thf(2673,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
          | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
        = $false )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2553]) ).

thf(2674,plain,
    ! [SV356: $i,SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV356 ) @ SV70 )
          | ~ ( in @ SV356 @ SV247 ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2555]) ).

thf(2675,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
          | ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) )
        = $false )
      | ( ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2556]) ).

thf(2676,plain,
    ! [SV269: $i,SV248: $i,SV70: $i,SV357: $i] :
      ( ( ( ! [SY6938: $i] :
              ( ~ ( in @ ( ordered_pair @ SV357 @ SY6938 ) @ SV70 )
              | ~ ( in @ SY6938 @ SV248 ) )
          | ( in @ SV357 @ SV269 ) )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2557]) ).

thf(2677,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( ~ ( in @ SV358 @ SV269 )
          | ~ ( ~ ( in @ ( ordered_pair @ SV358 @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
              | ~ ( in @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2558]) ).

thf(2678,plain,
    ! [SV215: $i,SV71: $i,SV200: $i] :
      ( ( ( in @ SV200 @ SV71 )
        = $false )
      | ( ( in @ SV200 @ ( relation_dom @ SV215 ) )
        = $false )
      | ( ( in @ SV200 @ ( relation_dom @ ( relation_dom_restriction @ SV215 @ SV71 ) ) )
        = $true )
      | ( ( function @ SV215 )
        = $false )
      | ( ( relation @ SV215 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2559]) ).

thf(2679,plain,
    ! [SV71: $i,SV289: $i,SV270: $i] :
      ( ( ( ~ ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SV289 @ SV71 ) ) ) )
        = $true )
      | ( ( in @ SV270 @ ( relation_dom @ SV289 ) )
        = $true )
      | ( ( function @ SV289 )
        = $false )
      | ( ( relation @ SV289 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2560]) ).

thf(2680,plain,
    ! [SV71: $i,SV290: $i,SV271: $i] :
      ( ( ( ~ ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SV290 @ SV71 ) ) ) )
        = $true )
      | ( ( in @ SV271 @ SV71 )
        = $true )
      | ( ( function @ SV290 )
        = $false )
      | ( ( relation @ SV290 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2561]) ).

thf(2681,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ! [SY6889: $i] :
              ( ( ( sK27_C @ SV291 @ SV72 )
               != ( apply @ SV72 @ SY6889 ) )
              | ~ ( in @ SY6889 @ ( relation_dom @ SV72 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2562]) ).

thf(2682,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( ( ( sK27_C @ SV291 @ SV72 )
               != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
              | ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) )
        = $true )
      | ( ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2563]) ).

thf(2683,plain,
    ! [SV292: $i,SV72: $i] :
      ( ( ( ! [SY6890: $i] :
              ( ! [SY6673: $i] :
                  ( ( SY6890
                   != ( apply @ SV72 @ SY6673 ) )
                  | ~ ( in @ SY6673 @ ( relation_dom @ SV72 ) ) )
              | ( in @ SY6890 @ SV292 ) ) )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2564]) ).

thf(2684,plain,
    ! [SV72: $i,SV292: $i] :
      ( ( ( ! [SY6892: $i] :
              ( ~ ( in @ SY6892 @ SV292 )
              | ~ ( ( SY6892
                   != ( apply @ SV72 @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) ) )
                  | ~ ( in @ ( sK26_D @ SY6892 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) ) )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2565]) ).

thf(2685,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV315 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
              | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
                   != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
          | ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) )
          | ( SV107
            = ( relation_dom_restriction @ SV315 @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2566]) ).

thf(2686,plain,
    ! [SV73: $i,SV107: $i,SV346: $i] :
      ( ( ( ~ ( function @ SV346 )
          | ~ ( relation @ SV346 ) )
        = $true )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV346 @ SV73 ) )
          | ! [SY6928: $i] :
              ( ~ ( in @ SY6928 @ ( relation_dom @ SV107 ) )
              | ( ( apply @ SV107 @ SY6928 )
                = ( apply @ SV346 @ SY6928 ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2567]) ).

thf(2687,plain,
    ! [SV73: $i,SV107: $i,SV347: $i] :
      ( ( ( ~ ( function @ SV347 )
          | ~ ( relation @ SV347 ) )
        = $true )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV347 @ SV73 ) )
          | ( ( relation_dom @ SV107 )
            = ( set_intersection2 @ ( relation_dom @ SV347 ) @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2568]) ).

thf(2688,plain,
    ! [SV316: $i,SV293: $i,SV74: $i] :
      ( ( ( ! [SY6913: $i] :
              ( ~ ( in @ SY6913 @ ( relation_dom @ SV74 ) )
              | ~ ( in @ SY6913 @ SV293 )
              | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
               != ( apply @ SV74 @ SY6913 ) ) )
          | ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2569]) ).

thf(2689,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                    | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
              | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
               != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) )
          | ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2570]) ).

thf(2690,plain,
    ! [SV317: $i,SV294: $i,SV74: $i] :
      ( ( ( ~ ! [SY6914: $i] :
                ( ! [SY6897: $i] :
                    ( ~ ( in @ SY6897 @ ( relation_dom @ SV74 ) )
                    | ~ ( in @ SY6897 @ SV294 )
                    | ( SY6914
                     != ( apply @ SV74 @ SY6897 ) ) )
                | ( in @ SY6914 @ SV317 ) ) )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2571]) ).

thf(2691,plain,
    ! [SV74: $i,SV294: $i,SV317: $i] :
      ( ( ( ~ ! [SY6916: $i] :
                ( ~ ( in @ SY6916 @ SV317 )
                | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                          | ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
                    | ( SY6916
                     != ( apply @ SV74 @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) ) ) ) ) )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2571]) ).

thf(2692,plain,
    ! [SV75: $i,SV249: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK36_C @ SV249 @ SV75 ) @ ( sK37_SY6446 @ SV249 @ SV75 ) ) @ SV249 )
        = $false )
      | ( ( subset @ SV75 @ SV249 )
        = $true )
      | ( ( relation @ SV249 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2573]) ).

thf(2693,plain,
    ! [SV250: $i,SV75: $i,SV348: $i,SV331: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV331 @ SV348 ) @ SV75 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV331 @ SV348 ) @ SV250 )
        = $true )
      | ( ( subset @ SV75 @ SV250 )
        = $false )
      | ( ( relation @ SV250 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2574]) ).

thf(2694,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( ( ( sK70_B @ SV173 )
               != ( sK71_SY6463 @ SV173 ) ) )
          | ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2575]) ).

thf(2695,plain,
    ! [SV173: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK70_B @ SV173 ) @ ( sK71_SY6463 @ SV173 ) ) @ SV173 )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2576]) ).

thf(2696,plain,
    ! [SV318: $i,SV174: $i,SV297: $i] :
      ( ( ( ~ ( in @ SV297 @ ( relation_field @ SV174 ) ) )
        = $true )
      | ( ( ~ ( in @ SV318 @ ( relation_field @ SV174 ) ) )
        = $true )
      | ( ( SV297 = SV318 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV297 @ SV318 ) @ SV174 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV318 @ SV297 ) @ SV174 )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2577]) ).

thf(2697,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
                   != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
              | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                    | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2578]) ).

thf(2698,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2579]) ).

thf(2699,plain,
    ! [SV76: $i,SV252: $i,SV327: $i,SV319: $i] :
      ( ( ( SV319 = SV327 )
        = $true )
      | ( ( ~ ( in @ SV319 @ SV252 )
          | ~ ( in @ SV327 @ SV252 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV319 @ SV327 ) @ SV76 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV327 @ SV319 ) @ SV76 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2580]) ).

thf(2700,plain,
    ! [SV77: $i,SV332: $i] :
      ( ( ( in @ SV332 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( ! [SY6921: $i] :
              ( ( SY6921
               != ( apply @ SV77 @ SV332 ) )
              | ( in @ ( ordered_pair @ SV332 @ SY6921 ) @ SV77 ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2581]) ).

thf(2701,plain,
    ! [SV77: $i,SV333: $i] :
      ( ( ( in @ SV333 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( ! [SY6922: $i] :
              ( ~ ( in @ ( ordered_pair @ SV333 @ SY6922 ) @ SV77 )
              | ( SY6922
                = ( apply @ SV77 @ SV333 ) ) ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2582]) ).

thf(2702,plain,
    ! [SV334: $i,SV77: $i,SV359: $i] :
      ( ( ( ( SV359
           != ( apply @ SV77 @ SV334 ) )
          | ( SV359 = empty_set ) )
        = $true )
      | ( ( in @ SV334 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2583]) ).

thf(2703,plain,
    ! [SV335: $i,SV77: $i,SV360: $i] :
      ( ( ( ( SV360 != empty_set )
          | ( SV360
            = ( apply @ SV77 @ SV335 ) ) )
        = $true )
      | ( ( in @ SV335 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2584]) ).

thf(2704,plain,
    ! [SV179: $i] :
      ( ( ( antisymmetric @ SV179 )
        = $false )
      | ( ( reflexive @ SV179 )
        = $false )
      | ( ( transitive @ SV179 )
        = $false )
      | ( ( ~ ( connected @ SV179 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2585]) ).

thf(2705,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( reflexive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2586]) ).

thf(2706,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2586]) ).

thf(2707,plain,
    ! [SV349: $i] :
      ( ( ( ~ ( relation @ SV349 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV349 )
          | ( antisymmetric @ SV349 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2587]) ).

thf(2708,plain,
    ! [SV320: $i] :
      ( ( ( well_ordering @ SV320 )
        = $false )
      | ( ( connected @ SV320 )
        = $true )
      | ( ( relation @ SV320 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2588]) ).

thf(2709,plain,
    ! [SV336: $i,SV45: $i,SV218: $i] :
      ( ( ( in @ ( sK32_C @ SV218 @ SV45 ) @ SV218 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK32_C @ SV218 @ SV45 ) @ SV336 ) @ SV45 )
        = $false )
      | ( ( SV218
          = ( relation_dom @ SV45 ) )
        = $true )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2589]) ).

thf(2710,plain,
    ! [SV219: $i,SV45: $i,SV361: $i,SV337: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV337 @ SV361 ) @ SV45 ) )
        = $true )
      | ( ( in @ SV337 @ SV219 )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2590]) ).

thf(2711,plain,
    ! [SV45: $i,SV219: $i,SV338: $i] :
      ( ( ( in @ SV338 @ SV219 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV338 @ ( sK31_D @ SV338 @ SV219 @ SV45 ) ) @ SV45 )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2591]) ).

thf(2712,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
          | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2592]) ).

thf(2713,plain,
    ! [SV46: $i,SV321: $i,SV221: $i,SV298: $i] :
      ( ( ( ~ ( in @ SV298 @ SV221 ) )
        = $true )
      | ( ( ~ ( in @ SV321 @ SV221 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 ) )
        = $true )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2594]) ).

thf(2714,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( ! [SY6901: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
              | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) ) )
        = $false )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2598]) ).

thf(2715,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
              | ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) ) )
        = $false )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2598]) ).

thf(2716,plain,
    ! [SV303: $i,SV126: $i,SV49: $i] :
      ( ( ( ~ ! [SY6902: $i,SY6903: $i] :
                ( ! [SY6740: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                    | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
                | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) )
          | ~ ! [SY6905: $i,SY6906: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                    | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2599]) ).

thf(2717,plain,
    ! [SV50: $i,SV223: $i,SV328: $i] :
      ( ( ( in @ SV328 @ ( sK35_C @ SV223 @ SV50 ) )
        = $false )
      | ( ( disjoint @ ( fiber @ SV50 @ SV328 ) @ ( sK35_C @ SV223 @ SV50 ) )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2600]) ).

thf(2718,plain,
    ! [SV50: $i,SV223: $i] :
      ( ( ( ( sK35_C @ SV223 @ SV50 )
          = empty_set )
        = $false )
      | ( ( is_well_founded_in @ SV50 @ SV223 )
        = $true )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2601]) ).

thf(2719,plain,
    ! [SV50: $i,SV224: $i,SV304: $i] :
      ( ( ( SV304 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SV304 @ SV224 @ SV50 ) ) @ SV304 )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2603]) ).

thf(2720,plain,
    ! [SV50: $i,SV224: $i,SV304: $i] :
      ( ( ( SV304 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV304 @ SV224 ) )
        = $true )
      | ( ( in @ ( sK34_D @ SV304 @ SV224 @ SV50 ) @ SV304 )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2604]) ).

thf(2721,plain,
    ! [SV105: $i,SV305: $i,SV51: $i] :
      ( ( ( ~ ( in @ SV51 @ ( relation_dom @ SV305 ) )
          | ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) )
        = $true )
      | ( ( function @ SV305 )
        = $false )
      | ( ( relation @ SV305 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2605]) ).

thf(2722,plain,
    ! [SV105: $i,SV51: $i,SV339: $i] :
      ( ( ( ~ ( function @ SV339 ) )
        = $true )
      | ( ( ~ ( relation @ SV339 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV339 @ SV105 ) ) )
          | ( in @ SV51 @ ( relation_dom @ SV339 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2606]) ).

thf(2723,plain,
    ! [SV105: $i,SV51: $i,SV340: $i] :
      ( ( ( ~ ( function @ SV340 ) )
        = $true )
      | ( ( ~ ( relation @ SV340 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV340 @ SV105 ) ) )
          | ( in @ ( apply @ SV340 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2607]) ).

thf(2724,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2608]) ).

thf(2725,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) )
        = $false )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2609]) ).

thf(2726,plain,
    ! [SV257: $i,SV106: $i,SV52: $i] :
      ( ( ( ! [SY6851: $i,SY6852: $i] :
              ( ~ ( in @ SY6852 @ SV52 )
              | ~ ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV106 )
              | ( in @ ( ordered_pair @ SY6851 @ SY6852 ) @ SV257 ) ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2610]) ).

thf(2727,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ~ ( ~ ! [SY6853: $i,SY6854: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                    | ( in @ SY6854 @ SV52 ) )
              | ~ ! [SY6855: $i,SY6856: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                    | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2611]) ).

thf(2728,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
          | ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 ) )
        = $true )
      | ( ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2612]) ).

thf(2729,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
              | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
          | ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
              | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) )
        = $false )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2613]) ).

thf(2730,plain,
    ! [SV307: $i,SV280: $i,SV53: $i] :
      ( ( ( ! [SY6907: $i] :
              ( ~ ( in @ SY6907 @ ( relation_dom @ SV53 ) )
              | ~ ( in @ ( apply @ SV53 @ SY6907 ) @ SV280 )
              | ( in @ SY6907 @ SV307 ) ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2614]) ).

thf(2731,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ~ ( ~ ! [SY6908: $i] :
                    ( ~ ( in @ SY6908 @ SV307 )
                    | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) )
              | ~ ! [SY6909: $i] :
                    ( ~ ( in @ SY6909 @ SV307 )
                    | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2615]) ).

thf(2732,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                      | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
          | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2616]) ).

thf(2733,plain,
    ! [SV54: $i,SV329: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( ~ ( in @ SV308 @ SV228 )
          | ~ ( in @ SV322 @ SV228 )
          | ~ ( in @ SV329 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2618]) ).

thf(2734,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ( relation_dom @ SV182 )
          = SV142 )
        = $false )
      | ( ( in @ ( sK67_C @ SV182 @ SV142 ) @ SV142 )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2619]) ).

thf(2735,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
          = ( sK67_C @ SV182 @ SV142 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV182 )
           != SV142 ) )
        = $true )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2620]) ).

thf(2736,plain,
    ! [SV260: $i,SV229: $i,SV362: $i] :
      ( ( ( ~ ( in @ SV362 @ SV229 )
          | ( ( apply @ SV260 @ SV362 )
            = SV362 ) )
        = $true )
      | ( ( SV260
          = ( identity_relation @ SV229 ) )
        = $false )
      | ( ( function @ SV260 )
        = $false )
      | ( ( relation @ SV260 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2621]) ).

thf(2737,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( relation @ SV323 )
        = $false )
      | ( ( function @ SV323 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
          | ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) )
          | ( SV323
            = ( function_inverse @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2623]) ).

thf(2738,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ( function @ SV350 )
          | ~ ( relation @ SV350 ) )
        = $true )
      | ( ( ( SV350
           != ( function_inverse @ SV56 ) )
          | ~ ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                          ( ( SY6930
                           != ( apply @ SV350 @ SY6929 ) )
                          | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                          | ( SY6929
                            = ( apply @ SV56 @ SY6930 ) ) )
                    | ~ ! [SY6931: $i,SY6932: $i] :
                          ( ( SY6932
                           != ( apply @ SV350 @ SY6931 ) )
                          | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                          | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
              | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                          ( ( SY6933
                           != ( apply @ SV56 @ SY6934 ) )
                          | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                          | ( SY6934
                            = ( apply @ SV350 @ SY6933 ) ) )
                    | ~ ! [SY6581: $i] :
                          ( ! [SY6582: $i] :
                              ( ( SY6581
                               != ( apply @ SV56 @ SY6582 ) )
                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2624]) ).

thf(2739,plain,
    ! [SV56: $i,SV351: $i] :
      ( ( ( ~ ( function @ SV351 )
          | ~ ( relation @ SV351 ) )
        = $true )
      | ( ( ( SV351
           != ( function_inverse @ SV56 ) )
          | ( ( relation_dom @ SV351 )
            = ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2625]) ).

thf(2740,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 ) )
        = $true )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2626]) ).

thf(2741,plain,
    ! [SV232: $i,SV57: $i,SV363: $i] :
      ( ( ( ! [SY6939: $i] :
              ( ~ ( in @ ( ordered_pair @ SV363 @ SY6939 ) @ SV57 )
              | ( in @ ( ordered_pair @ SV363 @ SY6939 ) @ SV232 ) ) )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2628]) ).

thf(2742,plain,
    ! [SV57: $i,SV232: $i,SV364: $i] :
      ( ( ( ! [SY6940: $i] :
              ( ~ ( in @ ( ordered_pair @ SV364 @ SY6940 ) @ SV232 )
              | ( in @ ( ordered_pair @ SV364 @ SY6940 ) @ SV57 ) ) )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2629]) ).

thf(2743,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 ) )
        = $true )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2630]) ).

thf(2744,plain,
    ! [SV58: $i,SV234: $i,SV365: $i] :
      ( ( ( ! [SY6941: $i] :
              ( ~ ( in @ ( ordered_pair @ SV365 @ SY6941 ) @ SV234 )
              | ( in @ ( ordered_pair @ SY6941 @ SV365 ) @ SV58 ) ) )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2632]) ).

thf(2745,plain,
    ! [SV234: $i,SV58: $i,SV366: $i] :
      ( ( ( ! [SY6942: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6942 @ SV366 ) @ SV58 )
              | ( in @ ( ordered_pair @ SV366 @ SY6942 ) @ SV234 ) ) )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2633]) ).

thf(2746,plain,
    ! [SV284: $i,SV146: $i,SV324: $i,SV309: $i] :
      ( ( ( in @ ( ordered_pair @ SV309 @ SV324 ) @ SV146 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV284 @ SV309 ) @ SV146 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV284 @ SV324 ) @ SV146 )
        = $true )
      | ( ( transitive @ SV146 )
        = $false )
      | ( ( relation @ SV146 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2634]) ).

thf(2747,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2635]) ).

thf(2748,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) )
        = $false )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2636]) ).

thf(2749,plain,
    ! [SV263: $i,SV59: $i,SV236: $i] :
      ( ( ( ! [SY6860: $i,SY6861: $i] :
              ( ~ ( in @ SY6860 @ SV236 )
              | ~ ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV59 )
              | ( in @ ( ordered_pair @ SY6860 @ SY6861 ) @ SV263 ) ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2637]) ).

thf(2750,plain,
    ! [SV59: $i,SV236: $i,SV263: $i] :
      ( ( ( ~ ( ~ ! [SY6862: $i] :
                    ( ! [SY6863: $i] :
                        ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                    | ( in @ SY6862 @ SV236 ) )
              | ~ ! [SY6864: $i,SY6865: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                    | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2638]) ).

thf(2751,plain,
    ! [SV341: $i,SV60: $i,SV237: $i] :
      ( ( ( in @ ( sK24_C @ SV237 @ SV60 ) @ SV237 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV341 @ ( sK24_C @ SV237 @ SV60 ) ) @ SV60 )
        = $false )
      | ( ( SV237
          = ( relation_rng @ SV60 ) )
        = $true )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2639]) ).

thf(2752,plain,
    ! [SV238: $i,SV60: $i,SV342: $i,SV367: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV367 @ SV342 ) @ SV60 ) )
        = $true )
      | ( ( in @ SV342 @ SV238 )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2640]) ).

thf(2753,plain,
    ! [SV60: $i,SV238: $i,SV343: $i] :
      ( ( ( in @ SV343 @ SV238 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK23_D @ SV343 @ SV238 @ SV60 ) @ SV343 ) @ SV60 )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2641]) ).

thf(2754,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
        = $false )
      | ( ( ( sK60_C @ SV183 @ SV147 )
          = ( sK61_SY6460 @ SV183 @ SV147 ) )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 ) )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2642]) ).

thf(2755,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( ( sK60_C @ SV183 @ SV147 )
          = ( sK61_SY6460 @ SV183 @ SV147 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2643]) ).

thf(2756,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 )
        = $true )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2644]) ).

thf(2757,plain,
    ! [SV184: $i,SV148: $i,SV352: $i,SV344: $i] :
      ( ( ( ( SV344 != SV352 )
          | ~ ( in @ SV344 @ SV148 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV344 @ SV352 ) @ SV184 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2645]) ).

thf(2758,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ! [SY6779: $i,SY6780: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6779 @ SY6780 ) @ SV184 )
              | ( SY6779 = SY6780 ) ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2646]) ).

thf(2759,plain,
    ! [SV148: $i,SV184: $i] :
      ( ( ( ! [SY6781: $i] :
              ( ! [SY6782: $i] :
                  ~ ( in @ ( ordered_pair @ SY6781 @ SY6782 ) @ SV184 )
              | ( in @ SY6781 @ SV148 ) ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2647]) ).

thf(2760,plain,
    ! [SV285: $i,SV264: $i,SV61: $i] :
      ( ( ( in @ ( ordered_pair @ SV61 @ SV264 ) @ SV285 )
        = $false )
      | ( ( SV264
          = ( apply @ SV285 @ SV61 ) )
        = $true )
      | ( ( function @ SV285 )
        = $false )
      | ( ( relation @ SV285 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2649]) ).

thf(2761,plain,
    ! [SV286: $i,SV265: $i,SV61: $i] :
      ( ( ( in @ ( ordered_pair @ SV61 @ SV265 ) @ SV286 )
        = $false )
      | ( ( in @ SV61 @ ( relation_dom @ SV286 ) )
        = $true )
      | ( ( function @ SV286 )
        = $false )
      | ( ( relation @ SV286 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2650]) ).

thf(2762,plain,
    ! [SV63: $i,SV241: $i,SV266: $i,SV353: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV353 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 ) )
        = $true )
      | ( ( ~ ( in @ SV353 @ SV241 ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2651]) ).

thf(2763,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 ) )
        = $false )
      | ( ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2652]) ).

thf(2764,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( ~ ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 ) )
        = $false )
      | ( ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2652]) ).

thf(2765,plain,
    ! [SV267: $i,SV242: $i,SV63: $i,SV354: $i] :
      ( ( ( ! [SY6937: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6937 @ SV354 ) @ SV63 )
              | ~ ( in @ SY6937 @ SV242 ) ) )
        = $true )
      | ( ( in @ SV354 @ SV267 )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2653]) ).

thf(2766,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( ~ ( in @ SV355 @ SV267 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV355 ) @ SV63 )
              | ~ ( in @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2654]) ).

thf(2767,plain,
    ! [SV64: $i,SV207: $i,SV190: $i,SV310: $i] :
      ( ( ( in @ SV310 @ SV190 )
        = $false )
      | ( ( in @ SV310 @ ( relation_rng @ SV207 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV64 @ SV310 ) @ SV207 )
        = $false )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV207 @ SV190 ) )
        = $true )
      | ( ( relation @ SV207 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2655]) ).

thf(2768,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( ~ ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) ) )
        = $false )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2656]) ).

thf(2769,plain,
    ! [SV191: $i,SV208: $i,SV64: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 ) )
        = $false )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2656]) ).

thf(2770,plain,
    ! [SV158: $i,SV287: $i] :
      ( ( ( subset @ SV287 @ ( relation_field @ SV158 ) )
        = $false )
      | ( ( SV287 = empty_set )
        = $true )
      | ( ( disjoint @ ( fiber @ SV158 @ ( sK38_C @ SV287 @ SV158 ) ) @ SV287 )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2659]) ).

thf(2771,plain,
    ! [SV158: $i,SV287: $i] :
      ( ( ( subset @ SV287 @ ( relation_field @ SV158 ) )
        = $false )
      | ( ( SV287 = empty_set )
        = $true )
      | ( ( in @ ( sK38_C @ SV287 @ SV158 ) @ SV287 )
        = $true )
      | ( ( well_founded_relation @ SV158 )
        = $false )
      | ( ( relation @ SV158 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2660]) ).

thf(2772,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( is_antisymmetric_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_reflexive_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_transitive_in @ SV65 @ SV243 )
        = $false )
      | ( ( ~ ( is_connected_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2661]) ).

thf(2773,plain,
    ! [SV65: $i] :
      ( ( ( ~ ( ~ ! [SY6634: $i] :
                    ( ~ ( well_orders @ SV65 @ SY6634 )
                    | ( is_reflexive_in @ SV65 @ SY6634 ) )
              | ~ ! [SY6635: $i] :
                    ( ~ ( well_orders @ SV65 @ SY6635 )
                    | ( is_transitive_in @ SV65 @ SY6635 ) ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2662]) ).

thf(2774,plain,
    ! [SV65: $i] :
      ( ( ( ! [SY6636: $i] :
              ( ~ ( well_orders @ SV65 @ SY6636 )
              | ( is_antisymmetric_in @ SV65 @ SY6636 ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2663]) ).

thf(2775,plain,
    ! [SV345: $i,SV65: $i] :
      ( ( ( well_orders @ SV65 @ SV345 )
        = $false )
      | ( ( is_connected_in @ SV65 @ SV345 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2664]) ).

thf(2776,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
              | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) ) )
        = $true )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2665]) ).

thf(2777,plain,
    ! [SV161: $i] :
      ( ( ( ( apply @ SV161 @ ( sK17_B @ SV161 ) )
          = ( apply @ SV161 @ ( sK18_SY6435 @ SV161 ) ) )
        = $true )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2666]) ).

thf(2778,plain,
    ! [SV330: $i,SV162: $i,SV326: $i] :
      ( ( ( ~ ( in @ SV326 @ ( relation_dom @ SV162 ) ) )
        = $true )
      | ( ( ~ ( in @ SV330 @ ( relation_dom @ SV162 ) ) )
        = $true )
      | ( ( ( ( apply @ SV162 @ SV326 )
           != ( apply @ SV162 @ SV330 ) ) )
        = $true )
      | ( ( SV326 = SV330 )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2667]) ).

thf(2779,plain,
    ( ( ~ ( ~ ( function @ sK6_A )
          | ~ ( relation @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2668]) ).

thf(2780,plain,
    ( ( one_to_one @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2669]) ).

thf(2781,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ empty_set )
                | ~ ( relation_empty_yielding @ empty_set ) )
          | ~ ( function @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2670]) ).

thf(2782,plain,
    ( ( one_to_one @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2671]) ).

thf(2783,plain,
    ! [SV69: $i,SV213: $i,SV198: $i,SV314: $i] :
      ( ( ( in @ SV314 @ SV198 )
        = $false )
      | ( ( in @ SV314 @ ( relation_dom @ SV213 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV314 @ SV69 ) @ SV213 )
        = $false )
      | ( ( in @ SV69 @ ( relation_image @ SV213 @ SV198 ) )
        = $true )
      | ( ( relation @ SV213 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2672]) ).

thf(2784,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( ~ ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) ) )
        = $false )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2673]) ).

thf(2785,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 ) )
        = $false )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2673]) ).

thf(2786,plain,
    ! [SV356: $i,SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV356 ) @ SV70 ) )
        = $true )
      | ( ( ~ ( in @ SV356 @ SV247 ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2674]) ).

thf(2787,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 ) )
        = $false )
      | ( ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2675]) ).

thf(2788,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( ~ ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 ) )
        = $false )
      | ( ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2675]) ).

thf(2789,plain,
    ! [SV269: $i,SV248: $i,SV70: $i,SV357: $i] :
      ( ( ( ! [SY6938: $i] :
              ( ~ ( in @ ( ordered_pair @ SV357 @ SY6938 ) @ SV70 )
              | ~ ( in @ SY6938 @ SV248 ) ) )
        = $true )
      | ( ( in @ SV357 @ SV269 )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2676]) ).

thf(2790,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( ~ ( in @ SV358 @ SV269 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV358 @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
              | ~ ( in @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2677]) ).

thf(2791,plain,
    ! [SV71: $i,SV289: $i,SV270: $i] :
      ( ( ( in @ SV270 @ ( relation_dom @ ( relation_dom_restriction @ SV289 @ SV71 ) ) )
        = $false )
      | ( ( in @ SV270 @ ( relation_dom @ SV289 ) )
        = $true )
      | ( ( function @ SV289 )
        = $false )
      | ( ( relation @ SV289 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2679]) ).

thf(2792,plain,
    ! [SV71: $i,SV290: $i,SV271: $i] :
      ( ( ( in @ SV271 @ ( relation_dom @ ( relation_dom_restriction @ SV290 @ SV71 ) ) )
        = $false )
      | ( ( in @ SV271 @ SV71 )
        = $true )
      | ( ( function @ SV290 )
        = $false )
      | ( ( relation @ SV290 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2680]) ).

thf(2793,plain,
    ! [SV368: $i,SV72: $i,SV291: $i] :
      ( ( ( ( ( sK27_C @ SV291 @ SV72 )
           != ( apply @ SV72 @ SV368 ) )
          | ~ ( in @ SV368 @ ( relation_dom @ SV72 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2681]) ).

thf(2794,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ( ( sK27_C @ SV291 @ SV72 )
           != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
          | ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
        = $false )
      | ( ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2682]) ).

thf(2795,plain,
    ! [SV292: $i,SV72: $i,SV369: $i] :
      ( ( ( ! [SY6943: $i] :
              ( ( SV369
               != ( apply @ SV72 @ SY6943 ) )
              | ~ ( in @ SY6943 @ ( relation_dom @ SV72 ) ) )
          | ( in @ SV369 @ SV292 ) )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2683]) ).

thf(2796,plain,
    ! [SV72: $i,SV292: $i,SV370: $i] :
      ( ( ( ~ ( in @ SV370 @ SV292 )
          | ~ ( ( SV370
               != ( apply @ SV72 @ ( sK26_D @ SV370 @ SV292 @ SV72 ) ) )
              | ~ ( in @ ( sK26_D @ SV370 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2684]) ).

thf(2797,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
              | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
                   != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
          | ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2685]) ).

thf(2798,plain,
    ! [SV73: $i,SV107: $i,SV346: $i] :
      ( ( ( ~ ( function @ SV346 ) )
        = $true )
      | ( ( ~ ( relation @ SV346 ) )
        = $true )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV346 @ SV73 ) )
          | ! [SY6928: $i] :
              ( ~ ( in @ SY6928 @ ( relation_dom @ SV107 ) )
              | ( ( apply @ SV107 @ SY6928 )
                = ( apply @ SV346 @ SY6928 ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2686]) ).

thf(2799,plain,
    ! [SV73: $i,SV107: $i,SV347: $i] :
      ( ( ( ~ ( function @ SV347 ) )
        = $true )
      | ( ( ~ ( relation @ SV347 ) )
        = $true )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV347 @ SV73 ) )
          | ( ( relation_dom @ SV107 )
            = ( set_intersection2 @ ( relation_dom @ SV347 ) @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2687]) ).

thf(2800,plain,
    ! [SV316: $i,SV293: $i,SV74: $i] :
      ( ( ( ! [SY6913: $i] :
              ( ~ ( in @ SY6913 @ ( relation_dom @ SV74 ) )
              | ~ ( in @ SY6913 @ SV293 )
              | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
               != ( apply @ SV74 @ SY6913 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2688]) ).

thf(2801,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                    | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
              | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
               != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2689]) ).

thf(2802,plain,
    ! [SV317: $i,SV294: $i,SV74: $i] :
      ( ( ( ! [SY6914: $i] :
              ( ! [SY6897: $i] :
                  ( ~ ( in @ SY6897 @ ( relation_dom @ SV74 ) )
                  | ~ ( in @ SY6897 @ SV294 )
                  | ( SY6914
                   != ( apply @ SV74 @ SY6897 ) ) )
              | ( in @ SY6914 @ SV317 ) ) )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2690]) ).

thf(2803,plain,
    ! [SV74: $i,SV294: $i,SV317: $i] :
      ( ( ( ! [SY6916: $i] :
              ( ~ ( in @ SY6916 @ SV317 )
              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                        | ~ ( in @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
                  | ( SY6916
                   != ( apply @ SV74 @ ( sK55_E @ SY6916 @ SV317 @ SV294 @ SV74 ) ) ) ) ) )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2691]) ).

thf(2804,plain,
    ! [SV250: $i,SV75: $i,SV348: $i,SV331: $i] :
      ( ( ( in @ ( ordered_pair @ SV331 @ SV348 ) @ SV75 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV331 @ SV348 ) @ SV250 )
        = $true )
      | ( ( subset @ SV75 @ SV250 )
        = $false )
      | ( ( relation @ SV250 )
        = $false )
      | ( ( relation @ SV75 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2693]) ).

thf(2805,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( ( ( sK70_B @ SV173 )
               != ( sK71_SY6463 @ SV173 ) ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2694]) ).

thf(2806,plain,
    ! [SV173: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
                | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2694]) ).

thf(2807,plain,
    ! [SV318: $i,SV174: $i,SV297: $i] :
      ( ( ( in @ SV297 @ ( relation_field @ SV174 ) )
        = $false )
      | ( ( ~ ( in @ SV318 @ ( relation_field @ SV174 ) ) )
        = $true )
      | ( ( SV297 = SV318 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV297 @ SV318 ) @ SV174 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV318 @ SV297 ) @ SV174 )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2696]) ).

thf(2808,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
               != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
          | ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2697]) ).

thf(2809,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK21_C @ SV251 @ SV76 ) @ ( sK22_SY6437 @ SV251 @ SV76 ) ) @ SV76 )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2698]) ).

thf(2810,plain,
    ! [SV76: $i,SV327: $i,SV252: $i,SV319: $i] :
      ( ( ( ~ ( in @ SV319 @ SV252 ) )
        = $true )
      | ( ( ~ ( in @ SV327 @ SV252 ) )
        = $true )
      | ( ( SV319 = SV327 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV319 @ SV327 ) @ SV76 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV327 @ SV319 ) @ SV76 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2699]) ).

thf(2811,plain,
    ! [SV332: $i,SV77: $i,SV371: $i] :
      ( ( ( ( SV371
           != ( apply @ SV77 @ SV332 ) )
          | ( in @ ( ordered_pair @ SV332 @ SV371 ) @ SV77 ) )
        = $true )
      | ( ( in @ SV332 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2700]) ).

thf(2812,plain,
    ! [SV77: $i,SV372: $i,SV333: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV333 @ SV372 ) @ SV77 )
          | ( SV372
            = ( apply @ SV77 @ SV333 ) ) )
        = $true )
      | ( ( in @ SV333 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2701]) ).

thf(2813,plain,
    ! [SV334: $i,SV77: $i,SV359: $i] :
      ( ( ( ( SV359
           != ( apply @ SV77 @ SV334 ) ) )
        = $true )
      | ( ( SV359 = empty_set )
        = $true )
      | ( ( in @ SV334 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2702]) ).

thf(2814,plain,
    ! [SV335: $i,SV77: $i,SV360: $i] :
      ( ( ( ( SV360 != empty_set ) )
        = $true )
      | ( ( SV360
          = ( apply @ SV77 @ SV335 ) )
        = $true )
      | ( ( in @ SV335 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2703]) ).

thf(2815,plain,
    ! [SV179: $i] :
      ( ( ( connected @ SV179 )
        = $false )
      | ( ( transitive @ SV179 )
        = $false )
      | ( ( reflexive @ SV179 )
        = $false )
      | ( ( antisymmetric @ SV179 )
        = $false )
      | ( ( ~ ( well_founded_relation @ SV179 ) )
        = $true )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2704]) ).

thf(2816,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( reflexive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2705]) ).

thf(2817,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( transitive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2706]) ).

thf(2818,plain,
    ! [SV349: $i] :
      ( ( ( relation @ SV349 )
        = $false )
      | ( ( ~ ( well_ordering @ SV349 )
          | ( antisymmetric @ SV349 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2707]) ).

thf(2819,plain,
    ! [SV219: $i,SV45: $i,SV361: $i,SV337: $i] :
      ( ( ( in @ ( ordered_pair @ SV337 @ SV361 ) @ SV45 )
        = $false )
      | ( ( in @ SV337 @ SV219 )
        = $true )
      | ( ( SV219
          = ( relation_dom @ SV45 ) )
        = $false )
      | ( ( relation @ SV45 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2710]) ).

thf(2820,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
                | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2712]) ).

thf(2821,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2712]) ).

thf(2822,plain,
    ! [SV46: $i,SV321: $i,SV221: $i,SV298: $i] :
      ( ( ( in @ SV298 @ SV221 )
        = $false )
      | ( ( ~ ( in @ SV321 @ SV221 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 ) )
        = $true )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2713]) ).

thf(2823,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ! [SY6901: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
          | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2714]) ).

thf(2824,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
          | ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2715]) ).

thf(2825,plain,
    ! [SV303: $i,SV126: $i,SV49: $i] :
      ( ( ( ~ ! [SY6902: $i,SY6903: $i] :
                ( ! [SY6740: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                    | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
                | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) ) )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2716]) ).

thf(2826,plain,
    ! [SV49: $i,SV126: $i,SV303: $i] :
      ( ( ( ~ ! [SY6905: $i,SY6906: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                    | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2716]) ).

thf(2827,plain,
    ! [SV50: $i,SV224: $i,SV304: $i] :
      ( ( ( subset @ SV304 @ SV224 )
        = $false )
      | ( ( SV304 = empty_set )
        = $true )
      | ( ( disjoint @ ( fiber @ SV50 @ ( sK34_D @ SV304 @ SV224 @ SV50 ) ) @ SV304 )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2719]) ).

thf(2828,plain,
    ! [SV50: $i,SV224: $i,SV304: $i] :
      ( ( ( subset @ SV304 @ SV224 )
        = $false )
      | ( ( SV304 = empty_set )
        = $true )
      | ( ( in @ ( sK34_D @ SV304 @ SV224 @ SV50 ) @ SV304 )
        = $true )
      | ( ( is_well_founded_in @ SV50 @ SV224 )
        = $false )
      | ( ( relation @ SV50 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2720]) ).

thf(2829,plain,
    ! [SV105: $i,SV305: $i,SV51: $i] :
      ( ( ( ~ ( in @ SV51 @ ( relation_dom @ SV305 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) )
        = $true )
      | ( ( function @ SV305 )
        = $false )
      | ( ( relation @ SV305 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2721]) ).

thf(2830,plain,
    ! [SV105: $i,SV51: $i,SV339: $i] :
      ( ( ( function @ SV339 )
        = $false )
      | ( ( ~ ( relation @ SV339 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV339 @ SV105 ) ) )
          | ( in @ SV51 @ ( relation_dom @ SV339 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2722]) ).

thf(2831,plain,
    ! [SV105: $i,SV51: $i,SV340: $i] :
      ( ( ( function @ SV340 )
        = $false )
      | ( ( ~ ( relation @ SV340 ) )
        = $true )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV340 @ SV105 ) ) )
          | ( in @ ( apply @ SV340 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2723]) ).

thf(2832,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2724]) ).

thf(2833,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) )
        = $false )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2725]) ).

thf(2834,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) ) )
        = $false )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2725]) ).

thf(2835,plain,
    ! [SV257: $i,SV106: $i,SV373: $i,SV52: $i] :
      ( ( ( ! [SY6944: $i] :
              ( ~ ( in @ SY6944 @ SV52 )
              | ~ ( in @ ( ordered_pair @ SV373 @ SY6944 ) @ SV106 )
              | ( in @ ( ordered_pair @ SV373 @ SY6944 ) @ SV257 ) ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2726]) ).

thf(2836,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ~ ! [SY6853: $i,SY6854: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                | ( in @ SY6854 @ SV52 ) )
          | ~ ! [SY6855: $i,SY6856: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) )
        = $false )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2727]) ).

thf(2837,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 ) )
        = $true )
      | ( ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2728]) ).

thf(2838,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ~ ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
              | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) )
        = $false )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2729]) ).

thf(2839,plain,
    ! [SV279: $i,SV306: $i,SV53: $i] :
      ( ( ( ~ ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
              | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) ) )
        = $false )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2729]) ).

thf(2840,plain,
    ! [SV307: $i,SV280: $i,SV53: $i,SV374: $i] :
      ( ( ( ~ ( in @ SV374 @ ( relation_dom @ SV53 ) )
          | ~ ( in @ ( apply @ SV53 @ SV374 ) @ SV280 )
          | ( in @ SV374 @ SV307 ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2730]) ).

thf(2841,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ~ ! [SY6908: $i] :
                ( ~ ( in @ SY6908 @ SV307 )
                | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) )
          | ~ ! [SY6909: $i] :
                ( ~ ( in @ SY6909 @ SV307 )
                | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) )
        = $false )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2731]) ).

thf(2842,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                      | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
                | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2732]) ).

thf(2843,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2732]) ).

thf(2844,plain,
    ! [SV54: $i,SV329: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( ~ ( in @ SV308 @ SV228 )
          | ~ ( in @ SV322 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ SV329 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2733]) ).

thf(2845,plain,
    ! [SV142: $i,SV182: $i] :
      ( ( ( ( relation_dom @ SV182 )
          = SV142 )
        = $false )
      | ( ( ( apply @ SV182 @ ( sK67_C @ SV182 @ SV142 ) )
          = ( sK67_C @ SV182 @ SV142 ) )
        = $false )
      | ( ( SV182
          = ( identity_relation @ SV142 ) )
        = $true )
      | ( ( function @ SV182 )
        = $false )
      | ( ( relation @ SV182 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2735]) ).

thf(2846,plain,
    ! [SV260: $i,SV229: $i,SV362: $i] :
      ( ( ( ~ ( in @ SV362 @ SV229 ) )
        = $true )
      | ( ( ( apply @ SV260 @ SV362 )
          = SV362 )
        = $true )
      | ( ( SV260
          = ( identity_relation @ SV229 ) )
        = $false )
      | ( ( function @ SV260 )
        = $false )
      | ( ( relation @ SV260 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2736]) ).

thf(2847,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
          | ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2737]) ).

thf(2848,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ( function @ SV350 ) )
        = $true )
      | ( ( ~ ( relation @ SV350 ) )
        = $true )
      | ( ( ( SV350
           != ( function_inverse @ SV56 ) )
          | ~ ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                          ( ( SY6930
                           != ( apply @ SV350 @ SY6929 ) )
                          | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                          | ( SY6929
                            = ( apply @ SV56 @ SY6930 ) ) )
                    | ~ ! [SY6931: $i,SY6932: $i] :
                          ( ( SY6932
                           != ( apply @ SV350 @ SY6931 ) )
                          | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                          | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
              | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                          ( ( SY6933
                           != ( apply @ SV56 @ SY6934 ) )
                          | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                          | ( SY6934
                            = ( apply @ SV350 @ SY6933 ) ) )
                    | ~ ! [SY6581: $i] :
                          ( ! [SY6582: $i] :
                              ( ( SY6581
                               != ( apply @ SV56 @ SY6582 ) )
                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2738]) ).

thf(2849,plain,
    ! [SV56: $i,SV351: $i] :
      ( ( ( ~ ( function @ SV351 ) )
        = $true )
      | ( ( ~ ( relation @ SV351 ) )
        = $true )
      | ( ( ( SV351
           != ( function_inverse @ SV56 ) )
          | ( ( relation_dom @ SV351 )
            = ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2739]) ).

thf(2850,plain,
    ! [SV57: $i,SV231: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV231 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK40_C @ SV231 @ SV57 ) @ ( sK41_SY6448 @ SV231 @ SV57 ) ) @ SV57 )
        = $false )
      | ( ( SV57 = SV231 )
        = $true )
      | ( ( relation @ SV231 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2740]) ).

thf(2851,plain,
    ! [SV232: $i,SV57: $i,SV375: $i,SV363: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV363 @ SV375 ) @ SV57 )
          | ( in @ ( ordered_pair @ SV363 @ SV375 ) @ SV232 ) )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2741]) ).

thf(2852,plain,
    ! [SV57: $i,SV232: $i,SV376: $i,SV364: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV364 @ SV376 ) @ SV232 )
          | ( in @ ( ordered_pair @ SV364 @ SV376 ) @ SV57 ) )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2742]) ).

thf(2853,plain,
    ! [SV58: $i,SV233: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV233 @ SV58 ) @ ( sK19_C @ SV233 @ SV58 ) ) @ SV58 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK19_C @ SV233 @ SV58 ) @ ( sK20_SY6436 @ SV233 @ SV58 ) ) @ SV233 )
        = $false )
      | ( ( SV233
          = ( relation_inverse @ SV58 ) )
        = $true )
      | ( ( relation @ SV233 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2743]) ).

thf(2854,plain,
    ! [SV58: $i,SV234: $i,SV377: $i,SV365: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV365 @ SV377 ) @ SV234 )
          | ( in @ ( ordered_pair @ SV377 @ SV365 ) @ SV58 ) )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2744]) ).

thf(2855,plain,
    ! [SV234: $i,SV58: $i,SV366: $i,SV378: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV378 @ SV366 ) @ SV58 )
          | ( in @ ( ordered_pair @ SV366 @ SV378 ) @ SV234 ) )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2745]) ).

thf(2856,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2747]) ).

thf(2857,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) )
        = $false )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2748]) ).

thf(2858,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) ) )
        = $false )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2748]) ).

thf(2859,plain,
    ! [SV263: $i,SV59: $i,SV236: $i,SV379: $i] :
      ( ( ( ! [SY6945: $i] :
              ( ~ ( in @ SV379 @ SV236 )
              | ~ ( in @ ( ordered_pair @ SV379 @ SY6945 ) @ SV59 )
              | ( in @ ( ordered_pair @ SV379 @ SY6945 ) @ SV263 ) ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2749]) ).

thf(2860,plain,
    ! [SV59: $i,SV236: $i,SV263: $i] :
      ( ( ( ~ ! [SY6862: $i] :
                ( ! [SY6863: $i] :
                    ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                | ( in @ SY6862 @ SV236 ) )
          | ~ ! [SY6864: $i,SY6865: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) )
        = $false )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2750]) ).

thf(2861,plain,
    ! [SV238: $i,SV60: $i,SV342: $i,SV367: $i] :
      ( ( ( in @ ( ordered_pair @ SV367 @ SV342 ) @ SV60 )
        = $false )
      | ( ( in @ SV342 @ SV238 )
        = $true )
      | ( ( SV238
          = ( relation_rng @ SV60 ) )
        = $false )
      | ( ( relation @ SV60 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2752]) ).

thf(2862,plain,
    ! [SV147: $i,SV183: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK60_C @ SV183 @ SV147 ) @ ( sK61_SY6460 @ SV183 @ SV147 ) ) @ SV183 )
        = $false )
      | ( ( ( sK60_C @ SV183 @ SV147 )
          = ( sK61_SY6460 @ SV183 @ SV147 ) )
        = $false )
      | ( ( in @ ( sK60_C @ SV183 @ SV147 ) @ SV147 )
        = $false )
      | ( ( SV183
          = ( identity_relation @ SV147 ) )
        = $true )
      | ( ( relation @ SV183 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2754]) ).

thf(2863,plain,
    ! [SV184: $i,SV148: $i,SV352: $i,SV344: $i] :
      ( ( ( ( SV344 != SV352 ) )
        = $true )
      | ( ( ~ ( in @ SV344 @ SV148 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV344 @ SV352 ) @ SV184 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2757]) ).

thf(2864,plain,
    ! [SV148: $i,SV184: $i,SV380: $i] :
      ( ( ( ! [SY6946: $i] :
              ( ~ ( in @ ( ordered_pair @ SV380 @ SY6946 ) @ SV184 )
              | ( SV380 = SY6946 ) ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2758]) ).

thf(2865,plain,
    ! [SV148: $i,SV184: $i,SV381: $i] :
      ( ( ( ! [SY6947: $i] :
              ~ ( in @ ( ordered_pair @ SV381 @ SY6947 ) @ SV184 )
          | ( in @ SV381 @ SV148 ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2759]) ).

thf(2866,plain,
    ! [SV63: $i,SV241: $i,SV266: $i,SV353: $i] :
      ( ( ( in @ ( ordered_pair @ SV353 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
        = $false )
      | ( ( ~ ( in @ SV353 @ SV241 ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2762]) ).

thf(2867,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
        = $true )
      | ( ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2763]) ).

thf(2868,plain,
    ! [SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( in @ ( sK51_SY6455 @ SV266 @ SV241 @ SV63 ) @ SV241 )
        = $true )
      | ( ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2764]) ).

thf(2869,plain,
    ! [SV267: $i,SV242: $i,SV63: $i,SV354: $i,SV382: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV382 @ SV354 ) @ SV63 )
          | ~ ( in @ SV382 @ SV242 ) )
        = $true )
      | ( ( in @ SV354 @ SV267 )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2765]) ).

thf(2870,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( in @ SV355 @ SV267 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV355 ) @ SV63 )
              | ~ ( in @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV242 ) ) )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2766]) ).

thf(2871,plain,
    ! [SV64: $i,SV191: $i,SV208: $i] :
      ( ( ( in @ ( sK68_D @ SV208 @ SV191 @ SV64 ) @ ( relation_rng @ SV208 ) )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2768]) ).

thf(2872,plain,
    ! [SV191: $i,SV208: $i,SV64: $i] :
      ( ( ( in @ ( ordered_pair @ SV64 @ ( sK68_D @ SV208 @ SV191 @ SV64 ) ) @ SV208 )
        = $true )
      | ( ( in @ SV64 @ ( relation_inverse_image @ SV208 @ SV191 ) )
        = $false )
      | ( ( relation @ SV208 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2769]) ).

thf(2873,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( is_connected_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_transitive_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_reflexive_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_antisymmetric_in @ SV65 @ SV243 )
        = $false )
      | ( ( ~ ( is_well_founded_in @ SV65 @ SV243 ) )
        = $true )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2772]) ).

thf(2874,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6634: $i] :
                ( ~ ( well_orders @ SV65 @ SY6634 )
                | ( is_reflexive_in @ SV65 @ SY6634 ) )
          | ~ ! [SY6635: $i] :
                ( ~ ( well_orders @ SV65 @ SY6635 )
                | ( is_transitive_in @ SV65 @ SY6635 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2773]) ).

thf(2875,plain,
    ! [SV383: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV383 )
          | ( is_antisymmetric_in @ SV65 @ SV383 ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2774]) ).

thf(2876,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
          | ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2776]) ).

thf(2877,plain,
    ! [SV330: $i,SV162: $i,SV326: $i] :
      ( ( ( in @ SV326 @ ( relation_dom @ SV162 ) )
        = $false )
      | ( ( ~ ( in @ SV330 @ ( relation_dom @ SV162 ) ) )
        = $true )
      | ( ( ( ( apply @ SV162 @ SV326 )
           != ( apply @ SV162 @ SV330 ) ) )
        = $true )
      | ( ( SV326 = SV330 )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2778]) ).

thf(2878,plain,
    ( ( ~ ( function @ sK6_A )
      | ~ ( relation @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2779]) ).

thf(2879,plain,
    ( ( ~ ~ ( ~ ( relation @ empty_set )
            | ~ ( relation_empty_yielding @ empty_set ) )
      | ~ ( function @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[2781]) ).

thf(2880,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( in @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ ( relation_dom @ SV214 ) )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2784]) ).

thf(2881,plain,
    ! [SV69: $i,SV199: $i,SV214: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK69_D @ SV214 @ SV199 @ SV69 ) @ SV69 ) @ SV214 )
        = $true )
      | ( ( in @ SV69 @ ( relation_image @ SV214 @ SV199 ) )
        = $false )
      | ( ( relation @ SV214 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2785]) ).

thf(2882,plain,
    ! [SV356: $i,SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV356 ) @ SV70 )
        = $false )
      | ( ( ~ ( in @ SV356 @ SV247 ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2786]) ).

thf(2883,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) ) @ SV70 )
        = $true )
      | ( ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2787]) ).

thf(2884,plain,
    ! [SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( in @ ( sK48_SY6453 @ SV268 @ SV247 @ SV70 ) @ SV247 )
        = $true )
      | ( ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2788]) ).

thf(2885,plain,
    ! [SV269: $i,SV248: $i,SV70: $i,SV384: $i,SV357: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV357 @ SV384 ) @ SV70 )
          | ~ ( in @ SV384 @ SV248 ) )
        = $true )
      | ( ( in @ SV357 @ SV269 )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2789]) ).

thf(2886,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( in @ SV358 @ SV269 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV358 @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
              | ~ ( in @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) @ SV248 ) ) )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2790]) ).

thf(2887,plain,
    ! [SV368: $i,SV72: $i,SV291: $i] :
      ( ( ( ( ( sK27_C @ SV291 @ SV72 )
           != ( apply @ SV72 @ SV368 ) ) )
        = $true )
      | ( ( ~ ( in @ SV368 @ ( relation_dom @ SV72 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2793]) ).

thf(2888,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ( ( sK27_C @ SV291 @ SV72 )
           != ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) ) )
        = $false )
      | ( ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2794]) ).

thf(2889,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ~ ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
        = $false )
      | ( ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2794]) ).

thf(2890,plain,
    ! [SV292: $i,SV72: $i,SV369: $i] :
      ( ( ( ! [SY6943: $i] :
              ( ( SV369
               != ( apply @ SV72 @ SY6943 ) )
              | ~ ( in @ SY6943 @ ( relation_dom @ SV72 ) ) ) )
        = $true )
      | ( ( in @ SV369 @ SV292 )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2795]) ).

thf(2891,plain,
    ! [SV72: $i,SV292: $i,SV370: $i] :
      ( ( ( ~ ( in @ SV370 @ SV292 ) )
        = $true )
      | ( ( ~ ( ( SV370
               != ( apply @ SV72 @ ( sK26_D @ SV370 @ SV292 @ SV72 ) ) )
              | ~ ( in @ ( sK26_D @ SV370 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2796]) ).

thf(2892,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
              | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
                   != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2797]) ).

thf(2893,plain,
    ! [SV73: $i,SV107: $i,SV346: $i] :
      ( ( ( function @ SV346 )
        = $false )
      | ( ( ~ ( relation @ SV346 ) )
        = $true )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV346 @ SV73 ) )
          | ! [SY6928: $i] :
              ( ~ ( in @ SY6928 @ ( relation_dom @ SV107 ) )
              | ( ( apply @ SV107 @ SY6928 )
                = ( apply @ SV346 @ SY6928 ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2798]) ).

thf(2894,plain,
    ! [SV73: $i,SV107: $i,SV347: $i] :
      ( ( ( function @ SV347 )
        = $false )
      | ( ( ~ ( relation @ SV347 ) )
        = $true )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV347 @ SV73 ) )
          | ( ( relation_dom @ SV107 )
            = ( set_intersection2 @ ( relation_dom @ SV347 ) @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2799]) ).

thf(2895,plain,
    ! [SV316: $i,SV293: $i,SV74: $i,SV385: $i] :
      ( ( ( ~ ( in @ SV385 @ ( relation_dom @ SV74 ) )
          | ~ ( in @ SV385 @ SV293 )
          | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
           != ( apply @ SV74 @ SV385 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2800]) ).

thf(2896,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
          | ( ( sK56_D @ SV316 @ SV293 @ SV74 )
           != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2801]) ).

thf(2897,plain,
    ! [SV317: $i,SV386: $i,SV294: $i,SV74: $i] :
      ( ( ( ! [SY6948: $i] :
              ( ~ ( in @ SY6948 @ ( relation_dom @ SV74 ) )
              | ~ ( in @ SY6948 @ SV294 )
              | ( SV386
               != ( apply @ SV74 @ SY6948 ) ) )
          | ( in @ SV386 @ SV317 ) )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2802]) ).

thf(2898,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ( in @ SV387 @ SV317 )
          | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                    | ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
              | ( SV387
               != ( apply @ SV74 @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) ) ) ) )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2803]) ).

thf(2899,plain,
    ! [SV173: $i] :
      ( ( ( ( ( sK70_B @ SV173 )
           != ( sK71_SY6463 @ SV173 ) ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2805]) ).

thf(2900,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
              | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2806]) ).

thf(2901,plain,
    ! [SV297: $i,SV174: $i,SV318: $i] :
      ( ( ( in @ SV318 @ ( relation_field @ SV174 ) )
        = $false )
      | ( ( in @ SV297 @ ( relation_field @ SV174 ) )
        = $false )
      | ( ( SV297 = SV318 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV297 @ SV318 ) @ SV174 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV318 @ SV297 ) @ SV174 )
        = $true )
      | ( ( connected @ SV174 )
        = $false )
      | ( ( relation @ SV174 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2807]) ).

thf(2902,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( ( ( sK21_C @ SV251 @ SV76 )
               != ( sK22_SY6437 @ SV251 @ SV76 ) ) ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2808]) ).

thf(2903,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
                | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2808]) ).

thf(2904,plain,
    ! [SV76: $i,SV327: $i,SV252: $i,SV319: $i] :
      ( ( ( in @ SV319 @ SV252 )
        = $false )
      | ( ( ~ ( in @ SV327 @ SV252 ) )
        = $true )
      | ( ( SV319 = SV327 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV319 @ SV327 ) @ SV76 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV327 @ SV319 ) @ SV76 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2810]) ).

thf(2905,plain,
    ! [SV332: $i,SV77: $i,SV371: $i] :
      ( ( ( ( SV371
           != ( apply @ SV77 @ SV332 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV332 @ SV371 ) @ SV77 )
        = $true )
      | ( ( in @ SV332 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2811]) ).

thf(2906,plain,
    ! [SV77: $i,SV372: $i,SV333: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV333 @ SV372 ) @ SV77 ) )
        = $true )
      | ( ( SV372
          = ( apply @ SV77 @ SV333 ) )
        = $true )
      | ( ( in @ SV333 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2812]) ).

thf(2907,plain,
    ! [SV334: $i,SV77: $i,SV359: $i] :
      ( ( ( SV359
          = ( apply @ SV77 @ SV334 ) )
        = $false )
      | ( ( SV359 = empty_set )
        = $true )
      | ( ( in @ SV334 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2813]) ).

thf(2908,plain,
    ! [SV335: $i,SV77: $i,SV360: $i] :
      ( ( ( SV360 = empty_set )
        = $false )
      | ( ( SV360
          = ( apply @ SV77 @ SV335 ) )
        = $true )
      | ( ( in @ SV335 @ ( relation_dom @ SV77 ) )
        = $true )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2814]) ).

thf(2909,plain,
    ! [SV179: $i] :
      ( ( ( well_founded_relation @ SV179 )
        = $false )
      | ( ( antisymmetric @ SV179 )
        = $false )
      | ( ( reflexive @ SV179 )
        = $false )
      | ( ( transitive @ SV179 )
        = $false )
      | ( ( connected @ SV179 )
        = $false )
      | ( ( well_ordering @ SV179 )
        = $true )
      | ( ( relation @ SV179 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2815]) ).

thf(2910,plain,
    ! [SV388: $i] :
      ( ( ~ ( relation @ SV388 )
        | ~ ( well_ordering @ SV388 )
        | ( reflexive @ SV388 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2816]) ).

thf(2911,plain,
    ! [SV389: $i] :
      ( ( ~ ( relation @ SV389 )
        | ~ ( well_ordering @ SV389 )
        | ( transitive @ SV389 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[2817]) ).

thf(2912,plain,
    ! [SV349: $i] :
      ( ( ( ~ ( well_ordering @ SV349 ) )
        = $true )
      | ( ( antisymmetric @ SV349 )
        = $true )
      | ( ( relation @ SV349 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2818]) ).

thf(2913,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
              | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2820]) ).

thf(2914,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK29_C @ SV220 @ SV46 ) @ ( sK30_SY6442 @ SV220 @ SV46 ) ) @ SV46 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2821]) ).

thf(2915,plain,
    ! [SV46: $i,SV298: $i,SV221: $i,SV321: $i] :
      ( ( ( in @ SV321 @ SV221 )
        = $false )
      | ( ( in @ SV298 @ SV221 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 ) )
        = $true )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2822]) ).

thf(2916,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ! [SY6901: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SY6901 ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ SY6901 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2823]) ).

thf(2917,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2824]) ).

thf(2918,plain,
    ! [SV303: $i,SV126: $i,SV49: $i] :
      ( ( ( ! [SY6902: $i,SY6903: $i] :
              ( ! [SY6740: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY6902 @ SY6740 ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ SY6740 @ SY6903 ) @ SV126 ) )
              | ( in @ ( ordered_pair @ SY6902 @ SY6903 ) @ SV303 ) ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2825]) ).

thf(2919,plain,
    ! [SV49: $i,SV126: $i,SV303: $i] :
      ( ( ( ! [SY6905: $i,SY6906: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6905 @ SY6906 ) @ SV303 )
              | ~ ( ~ ( in @ ( ordered_pair @ SY6905 @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6906 @ SY6905 @ SV303 @ SV126 @ SV49 ) @ SY6906 ) @ SV126 ) ) ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2826]) ).

thf(2920,plain,
    ! [SV105: $i,SV305: $i,SV51: $i] :
      ( ( ( in @ SV51 @ ( relation_dom @ SV305 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) )
        = $true )
      | ( ( function @ SV305 )
        = $false )
      | ( ( relation @ SV305 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2829]) ).

thf(2921,plain,
    ! [SV105: $i,SV51: $i,SV339: $i] :
      ( ( ( relation @ SV339 )
        = $false )
      | ( ( function @ SV339 )
        = $false )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV339 @ SV105 ) ) )
          | ( in @ SV51 @ ( relation_dom @ SV339 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2830]) ).

thf(2922,plain,
    ! [SV105: $i,SV51: $i,SV340: $i] :
      ( ( ( relation @ SV340 )
        = $false )
      | ( ( function @ SV340 )
        = $false )
      | ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV340 @ SV105 ) ) )
          | ( in @ ( apply @ SV340 @ SV51 ) @ ( relation_dom @ SV105 ) ) )
        = $true )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2831]) ).

thf(2923,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2832]) ).

thf(2924,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
          | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2833]) ).

thf(2925,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
          | ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2834]) ).

thf(2926,plain,
    ! [SV257: $i,SV106: $i,SV373: $i,SV52: $i,SV390: $i] :
      ( ( ( ~ ( in @ SV390 @ SV52 )
          | ~ ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV106 )
          | ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV257 ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2835]) ).

thf(2927,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ~ ! [SY6853: $i,SY6854: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
                | ( in @ SY6854 @ SV52 ) ) )
        = $false )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2836]) ).

thf(2928,plain,
    ! [SV52: $i,SV106: $i,SV257: $i] :
      ( ( ( ~ ! [SY6855: $i,SY6856: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
                | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) )
        = $false )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2836]) ).

thf(2929,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 ) )
        = $true )
      | ( ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2837]) ).

thf(2930,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
          | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2838]) ).

thf(2931,plain,
    ! [SV279: $i,SV306: $i,SV53: $i] :
      ( ( ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
          | ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2839]) ).

thf(2932,plain,
    ! [SV307: $i,SV280: $i,SV53: $i,SV374: $i] :
      ( ( ( ~ ( in @ SV374 @ ( relation_dom @ SV53 ) )
          | ~ ( in @ ( apply @ SV53 @ SV374 ) @ SV280 ) )
        = $true )
      | ( ( in @ SV374 @ SV307 )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2840]) ).

thf(2933,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ~ ! [SY6908: $i] :
                ( ~ ( in @ SY6908 @ SV307 )
                | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) ) )
        = $false )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2841]) ).

thf(2934,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ~ ! [SY6909: $i] :
                ( ~ ( in @ SY6909 @ SV307 )
                | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) )
        = $false )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2841]) ).

thf(2935,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                    | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
              | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2842]) ).

thf(2936,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK10_C @ SV227 @ SV54 ) @ ( sK11_SY6427 @ SV227 @ SV54 ) ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2843]) ).

thf(2937,plain,
    ! [SV54: $i,SV329: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( ~ ( in @ SV308 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ SV322 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ SV329 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2844]) ).

thf(2938,plain,
    ! [SV260: $i,SV229: $i,SV362: $i] :
      ( ( ( in @ SV362 @ SV229 )
        = $false )
      | ( ( ( apply @ SV260 @ SV362 )
          = SV362 )
        = $true )
      | ( ( SV260
          = ( identity_relation @ SV229 ) )
        = $false )
      | ( ( function @ SV260 )
        = $false )
      | ( ( relation @ SV260 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2846]) ).

thf(2939,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( ( sK65_C @ SV323 @ SV56 )
                                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK66_SY6462 @ SV323 @ SV56 )
                               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2847]) ).

thf(2940,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( function @ SV350 )
        = $false )
      | ( ( ~ ( relation @ SV350 ) )
        = $true )
      | ( ( ( SV350
           != ( function_inverse @ SV56 ) )
          | ~ ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                          ( ( SY6930
                           != ( apply @ SV350 @ SY6929 ) )
                          | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                          | ( SY6929
                            = ( apply @ SV56 @ SY6930 ) ) )
                    | ~ ! [SY6931: $i,SY6932: $i] :
                          ( ( SY6932
                           != ( apply @ SV350 @ SY6931 ) )
                          | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                          | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
              | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                          ( ( SY6933
                           != ( apply @ SV56 @ SY6934 ) )
                          | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                          | ( SY6934
                            = ( apply @ SV350 @ SY6933 ) ) )
                    | ~ ! [SY6581: $i] :
                          ( ! [SY6582: $i] :
                              ( ( SY6581
                               != ( apply @ SV56 @ SY6582 ) )
                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2848]) ).

thf(2941,plain,
    ! [SV56: $i,SV351: $i] :
      ( ( ( function @ SV351 )
        = $false )
      | ( ( ~ ( relation @ SV351 ) )
        = $true )
      | ( ( ( SV351
           != ( function_inverse @ SV56 ) )
          | ( ( relation_dom @ SV351 )
            = ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2849]) ).

thf(2942,plain,
    ! [SV232: $i,SV57: $i,SV375: $i,SV363: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV363 @ SV375 ) @ SV57 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV363 @ SV375 ) @ SV232 )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2851]) ).

thf(2943,plain,
    ! [SV57: $i,SV232: $i,SV376: $i,SV364: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV364 @ SV376 ) @ SV232 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV364 @ SV376 ) @ SV57 )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2852]) ).

thf(2944,plain,
    ! [SV58: $i,SV234: $i,SV377: $i,SV365: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV365 @ SV377 ) @ SV234 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV377 @ SV365 ) @ SV58 )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2854]) ).

thf(2945,plain,
    ! [SV234: $i,SV58: $i,SV366: $i,SV378: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV378 @ SV366 ) @ SV58 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV366 @ SV378 ) @ SV234 )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2855]) ).

thf(2946,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2856]) ).

thf(2947,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
          | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2857]) ).

thf(2948,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
          | ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2858]) ).

thf(2949,plain,
    ! [SV263: $i,SV59: $i,SV391: $i,SV236: $i,SV379: $i] :
      ( ( ( ~ ( in @ SV379 @ SV236 )
          | ~ ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV59 )
          | ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV263 ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2859]) ).

thf(2950,plain,
    ! [SV59: $i,SV236: $i,SV263: $i] :
      ( ( ( ~ ! [SY6862: $i] :
                ( ! [SY6863: $i] :
                    ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
                | ( in @ SY6862 @ SV236 ) ) )
        = $false )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2860]) ).

thf(2951,plain,
    ! [SV236: $i,SV59: $i,SV263: $i] :
      ( ( ( ~ ! [SY6864: $i,SY6865: $i] :
                ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
                | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) )
        = $false )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2860]) ).

thf(2952,plain,
    ! [SV184: $i,SV148: $i,SV352: $i,SV344: $i] :
      ( ( ( SV344 = SV352 )
        = $false )
      | ( ( ~ ( in @ SV344 @ SV148 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV344 @ SV352 ) @ SV184 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2863]) ).

thf(2953,plain,
    ! [SV148: $i,SV184: $i,SV392: $i,SV380: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV380 @ SV392 ) @ SV184 )
          | ( SV380 = SV392 ) )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2864]) ).

thf(2954,plain,
    ! [SV148: $i,SV184: $i,SV381: $i] :
      ( ( ( ! [SY6947: $i] :
              ~ ( in @ ( ordered_pair @ SV381 @ SY6947 ) @ SV184 ) )
        = $true )
      | ( ( in @ SV381 @ SV148 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2865]) ).

thf(2955,plain,
    ! [SV63: $i,SV266: $i,SV241: $i,SV353: $i] :
      ( ( ( in @ SV353 @ SV241 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV353 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
        = $false )
      | ( ( ~ ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 ) )
        = $true )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2866]) ).

thf(2956,plain,
    ! [SV267: $i,SV242: $i,SV63: $i,SV354: $i,SV382: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV382 @ SV354 ) @ SV63 ) )
        = $true )
      | ( ( ~ ( in @ SV382 @ SV242 ) )
        = $true )
      | ( ( in @ SV354 @ SV267 )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2869]) ).

thf(2957,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV355 ) @ SV63 )
          | ~ ( in @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV242 ) )
        = $false )
      | ( ( in @ SV355 @ SV267 )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2870]) ).

thf(2958,plain,
    ! [SV243: $i,SV65: $i] :
      ( ( ( is_well_founded_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_antisymmetric_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_reflexive_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_transitive_in @ SV65 @ SV243 )
        = $false )
      | ( ( is_connected_in @ SV65 @ SV243 )
        = $false )
      | ( ( well_orders @ SV65 @ SV243 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2873]) ).

thf(2959,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6634: $i] :
                ( ~ ( well_orders @ SV65 @ SY6634 )
                | ( is_reflexive_in @ SV65 @ SY6634 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2874]) ).

thf(2960,plain,
    ! [SV65: $i] :
      ( ( ( ~ ! [SY6635: $i] :
                ( ~ ( well_orders @ SV65 @ SY6635 )
                | ( is_transitive_in @ SV65 @ SY6635 ) ) )
        = $false )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2874]) ).

thf(2961,plain,
    ! [SV383: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV383 ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV65 @ SV383 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2875]) ).

thf(2962,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2876]) ).

thf(2963,plain,
    ! [SV161: $i] :
      ( ( ( ~ ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) ) )
        = $false )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2876]) ).

thf(2964,plain,
    ! [SV326: $i,SV162: $i,SV330: $i] :
      ( ( ( in @ SV330 @ ( relation_dom @ SV162 ) )
        = $false )
      | ( ( in @ SV326 @ ( relation_dom @ SV162 ) )
        = $false )
      | ( ( ( ( apply @ SV162 @ SV326 )
           != ( apply @ SV162 @ SV330 ) ) )
        = $true )
      | ( ( SV326 = SV330 )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2877]) ).

thf(2965,plain,
    ( ( ~ ( function @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2878]) ).

thf(2966,plain,
    ( ( ~ ( relation @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2878]) ).

thf(2967,plain,
    ( ( ~ ~ ( ~ ( relation @ empty_set )
            | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2879]) ).

thf(2968,plain,
    ( ( ~ ( function @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[2879]) ).

thf(2969,plain,
    ! [SV70: $i,SV268: $i,SV247: $i,SV356: $i] :
      ( ( ( in @ SV356 @ SV247 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV356 ) @ SV70 )
        = $false )
      | ( ( ~ ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 ) )
        = $true )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2882]) ).

thf(2970,plain,
    ! [SV269: $i,SV248: $i,SV70: $i,SV384: $i,SV357: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV357 @ SV384 ) @ SV70 ) )
        = $true )
      | ( ( ~ ( in @ SV384 @ SV248 ) )
        = $true )
      | ( ( in @ SV357 @ SV269 )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2885]) ).

thf(2971,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV358 @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
          | ~ ( in @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) @ SV248 ) )
        = $false )
      | ( ( in @ SV358 @ SV269 )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2886]) ).

thf(2972,plain,
    ! [SV368: $i,SV72: $i,SV291: $i] :
      ( ( ( ( sK27_C @ SV291 @ SV72 )
          = ( apply @ SV72 @ SV368 ) )
        = $false )
      | ( ( ~ ( in @ SV368 @ ( relation_dom @ SV72 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2887]) ).

thf(2973,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( ( sK27_C @ SV291 @ SV72 )
          = ( apply @ SV72 @ ( sK28_SY6441 @ SV291 @ SV72 ) ) )
        = $true )
      | ( ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2888]) ).

thf(2974,plain,
    ! [SV72: $i,SV291: $i] :
      ( ( ( in @ ( sK28_SY6441 @ SV291 @ SV72 ) @ ( relation_dom @ SV72 ) )
        = $true )
      | ( ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2889]) ).

thf(2975,plain,
    ! [SV292: $i,SV393: $i,SV72: $i,SV369: $i] :
      ( ( ( ( SV369
           != ( apply @ SV72 @ SV393 ) )
          | ~ ( in @ SV393 @ ( relation_dom @ SV72 ) ) )
        = $true )
      | ( ( in @ SV369 @ SV292 )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2890]) ).

thf(2976,plain,
    ! [SV72: $i,SV292: $i,SV370: $i] :
      ( ( ( in @ SV370 @ SV292 )
        = $false )
      | ( ( ~ ( ( SV370
               != ( apply @ SV72 @ ( sK26_D @ SV370 @ SV292 @ SV72 ) ) )
              | ~ ( in @ ( sK26_D @ SV370 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) ) )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2891]) ).

thf(2977,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
          | ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
               != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2892]) ).

thf(2978,plain,
    ! [SV73: $i,SV107: $i,SV346: $i] :
      ( ( ( relation @ SV346 )
        = $false )
      | ( ( function @ SV346 )
        = $false )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV346 @ SV73 ) )
          | ! [SY6928: $i] :
              ( ~ ( in @ SY6928 @ ( relation_dom @ SV107 ) )
              | ( ( apply @ SV107 @ SY6928 )
                = ( apply @ SV346 @ SY6928 ) ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2893]) ).

thf(2979,plain,
    ! [SV73: $i,SV107: $i,SV347: $i] :
      ( ( ( relation @ SV347 )
        = $false )
      | ( ( function @ SV347 )
        = $false )
      | ( ( ( SV107
           != ( relation_dom_restriction @ SV347 @ SV73 ) )
          | ( ( relation_dom @ SV107 )
            = ( set_intersection2 @ ( relation_dom @ SV347 ) @ SV73 ) ) )
        = $true )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2894]) ).

thf(2980,plain,
    ! [SV316: $i,SV293: $i,SV74: $i,SV385: $i] :
      ( ( ( ~ ( in @ SV385 @ ( relation_dom @ SV74 ) )
          | ~ ( in @ SV385 @ SV293 ) )
        = $true )
      | ( ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
           != ( apply @ SV74 @ SV385 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2895]) ).

thf(2981,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
                | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2896]) ).

thf(2982,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
           != ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2896]) ).

thf(2983,plain,
    ! [SV317: $i,SV386: $i,SV294: $i,SV74: $i] :
      ( ( ( ! [SY6948: $i] :
              ( ~ ( in @ SY6948 @ ( relation_dom @ SV74 ) )
              | ~ ( in @ SY6948 @ SV294 )
              | ( SV386
               != ( apply @ SV74 @ SY6948 ) ) ) )
        = $true )
      | ( ( in @ SV386 @ SV317 )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2897]) ).

thf(2984,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ( in @ SV387 @ SV317 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                    | ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
              | ( SV387
               != ( apply @ SV74 @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) ) ) ) )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2898]) ).

thf(2985,plain,
    ! [SV173: $i] :
      ( ( ( ( sK70_B @ SV173 )
          = ( sK71_SY6463 @ SV173 ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2899]) ).

thf(2986,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
          | ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2900]) ).

thf(2987,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ( ( sK21_C @ SV251 @ SV76 )
           != ( sK22_SY6437 @ SV251 @ SV76 ) ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2902]) ).

thf(2988,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
              | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) ) )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2903]) ).

thf(2989,plain,
    ! [SV76: $i,SV319: $i,SV252: $i,SV327: $i] :
      ( ( ( in @ SV327 @ SV252 )
        = $false )
      | ( ( in @ SV319 @ SV252 )
        = $false )
      | ( ( SV319 = SV327 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV319 @ SV327 ) @ SV76 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV327 @ SV319 ) @ SV76 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV252 )
        = $false )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2904]) ).

thf(2990,plain,
    ! [SV332: $i,SV77: $i,SV371: $i] :
      ( ( ( SV371
          = ( apply @ SV77 @ SV332 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV332 @ SV371 ) @ SV77 )
        = $true )
      | ( ( in @ SV332 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2905]) ).

thf(2991,plain,
    ! [SV77: $i,SV372: $i,SV333: $i] :
      ( ( ( in @ ( ordered_pair @ SV333 @ SV372 ) @ SV77 )
        = $false )
      | ( ( SV372
          = ( apply @ SV77 @ SV333 ) )
        = $true )
      | ( ( in @ SV333 @ ( relation_dom @ SV77 ) )
        = $false )
      | ( ( function @ SV77 )
        = $false )
      | ( ( relation @ SV77 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2906]) ).

thf(2992,plain,
    ! [SV388: $i] :
      ( ( ( ~ ( relation @ SV388 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV388 )
          | ( reflexive @ SV388 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2910]) ).

thf(2993,plain,
    ! [SV389: $i] :
      ( ( ( ~ ( relation @ SV389 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV389 )
          | ( transitive @ SV389 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[2911]) ).

thf(2994,plain,
    ! [SV349: $i] :
      ( ( ( well_ordering @ SV349 )
        = $false )
      | ( ( antisymmetric @ SV349 )
        = $true )
      | ( ( relation @ SV349 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2912]) ).

thf(2995,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
          | ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2913]) ).

thf(2996,plain,
    ! [SV221: $i,SV46: $i,SV321: $i,SV298: $i] :
      ( ( ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 )
        = $false )
      | ( ( in @ SV298 @ SV221 )
        = $false )
      | ( ( in @ SV321 @ SV221 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 ) )
        = $true )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2915]) ).

thf(2997,plain,
    ! [SV394: $i,SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SV394 ) @ SV49 )
          | ~ ( in @ ( ordered_pair @ SV394 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2916]) ).

thf(2998,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
          | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2917]) ).

thf(2999,plain,
    ! [SV303: $i,SV126: $i,SV49: $i,SV395: $i] :
      ( ( ( ! [SY6949: $i] :
              ( ! [SY6950: $i] :
                  ( ~ ( in @ ( ordered_pair @ SV395 @ SY6950 ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ SY6950 @ SY6949 ) @ SV126 ) )
              | ( in @ ( ordered_pair @ SV395 @ SY6949 ) @ SV303 ) ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2918]) ).

thf(3000,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV396: $i] :
      ( ( ( ! [SY6951: $i] :
              ( ~ ( in @ ( ordered_pair @ SV396 @ SY6951 ) @ SV303 )
              | ~ ( ~ ( in @ ( ordered_pair @ SV396 @ ( sK13_F @ SY6951 @ SV396 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY6951 @ SV396 @ SV303 @ SV126 @ SV49 ) @ SY6951 ) @ SV126 ) ) ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2919]) ).

thf(3001,plain,
    ! [SV105: $i,SV51: $i,SV305: $i] :
      ( ( ( in @ ( apply @ SV305 @ SV51 ) @ ( relation_dom @ SV105 ) )
        = $false )
      | ( ( in @ SV51 @ ( relation_dom @ SV305 ) )
        = $false )
      | ( ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV305 @ SV105 ) ) )
        = $true )
      | ( ( function @ SV305 )
        = $false )
      | ( ( relation @ SV305 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2920]) ).

thf(3002,plain,
    ! [SV105: $i,SV339: $i,SV51: $i] :
      ( ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV339 @ SV105 ) ) ) )
        = $true )
      | ( ( in @ SV51 @ ( relation_dom @ SV339 ) )
        = $true )
      | ( ( function @ SV339 )
        = $false )
      | ( ( relation @ SV339 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2921]) ).

thf(3003,plain,
    ! [SV105: $i,SV340: $i,SV51: $i] :
      ( ( ( ~ ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV340 @ SV105 ) ) ) )
        = $true )
      | ( ( in @ ( apply @ SV340 @ SV51 ) @ ( relation_dom @ SV105 ) )
        = $true )
      | ( ( function @ SV340 )
        = $false )
      | ( ( relation @ SV340 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2922]) ).

thf(3004,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
        = $false )
      | ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 ) )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2923]) ).

thf(3005,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2924]) ).

thf(3006,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 )
        = $true )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2925]) ).

thf(3007,plain,
    ! [SV257: $i,SV106: $i,SV373: $i,SV52: $i,SV390: $i] :
      ( ( ( ~ ( in @ SV390 @ SV52 )
          | ~ ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV106 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV257 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2926]) ).

thf(3008,plain,
    ! [SV106: $i,SV52: $i,SV257: $i] :
      ( ( ( ! [SY6853: $i,SY6854: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6853 @ SY6854 ) @ SV257 )
              | ( in @ SY6854 @ SV52 ) ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2927]) ).

thf(3009,plain,
    ! [SV52: $i,SV106: $i,SV257: $i] :
      ( ( ( ! [SY6855: $i,SY6856: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV257 )
              | ( in @ ( ordered_pair @ SY6855 @ SY6856 ) @ SV106 ) ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2928]) ).

thf(3010,plain,
    ! [SV279: $i,SV306: $i,SV53: $i] :
      ( ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
        = $false )
      | ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
        = $false )
      | ( ( ~ ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 ) )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2929]) ).

thf(3011,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
        = $true )
      | ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2930]) ).

thf(3012,plain,
    ! [SV279: $i,SV306: $i,SV53: $i] :
      ( ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
        = $true )
      | ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 )
        = $true )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2931]) ).

thf(3013,plain,
    ! [SV307: $i,SV280: $i,SV53: $i,SV374: $i] :
      ( ( ( ~ ( in @ SV374 @ ( relation_dom @ SV53 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV53 @ SV374 ) @ SV280 ) )
        = $true )
      | ( ( in @ SV374 @ SV307 )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2932]) ).

thf(3014,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ! [SY6908: $i] :
              ( ~ ( in @ SY6908 @ SV307 )
              | ( in @ SY6908 @ ( relation_dom @ SV53 ) ) ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2933]) ).

thf(3015,plain,
    ! [SV280: $i,SV53: $i,SV307: $i] :
      ( ( ( ! [SY6909: $i] :
              ( ~ ( in @ SY6909 @ SV307 )
              | ( in @ ( apply @ SV53 @ SY6909 ) @ SV280 ) ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2934]) ).

thf(3016,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
          | ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2935]) ).

thf(3017,plain,
    ! [SV54: $i,SV329: $i,SV322: $i,SV228: $i,SV308: $i] :
      ( ( ( in @ SV308 @ SV228 )
        = $false )
      | ( ( ~ ( in @ SV322 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ SV329 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2937]) ).

thf(3018,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                  = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                | ( ( sK65_C @ SV323 @ SV56 )
                                  = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                            | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                  = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ( ( sK66_SY6462 @ SV323 @ SV56 )
                           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                | ( ( sK65_C @ SV323 @ SV56 )
                                  = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                            | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                          | ( ( sK66_SY6462 @ SV323 @ SV56 )
                           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
          | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                          | ( ( sK65_C @ SV323 @ SV56 )
                            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                      | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                     != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                    | ( ( sK66_SY6462 @ SV323 @ SV56 )
                     != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2939]) ).

thf(3019,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( relation @ SV350 )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( ( SV350
           != ( function_inverse @ SV56 ) )
          | ~ ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                          ( ( SY6930
                           != ( apply @ SV350 @ SY6929 ) )
                          | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                          | ( SY6929
                            = ( apply @ SV56 @ SY6930 ) ) )
                    | ~ ! [SY6931: $i,SY6932: $i] :
                          ( ( SY6932
                           != ( apply @ SV350 @ SY6931 ) )
                          | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                          | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
              | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                          ( ( SY6933
                           != ( apply @ SV56 @ SY6934 ) )
                          | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                          | ( SY6934
                            = ( apply @ SV350 @ SY6933 ) ) )
                    | ~ ! [SY6581: $i] :
                          ( ! [SY6582: $i] :
                              ( ( SY6581
                               != ( apply @ SV56 @ SY6582 ) )
                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2940]) ).

thf(3020,plain,
    ! [SV56: $i,SV351: $i] :
      ( ( ( relation @ SV351 )
        = $false )
      | ( ( function @ SV351 )
        = $false )
      | ( ( ( SV351
           != ( function_inverse @ SV56 ) )
          | ( ( relation_dom @ SV351 )
            = ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2941]) ).

thf(3021,plain,
    ! [SV232: $i,SV57: $i,SV375: $i,SV363: $i] :
      ( ( ( in @ ( ordered_pair @ SV363 @ SV375 ) @ SV57 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV363 @ SV375 ) @ SV232 )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2942]) ).

thf(3022,plain,
    ! [SV57: $i,SV232: $i,SV376: $i,SV364: $i] :
      ( ( ( in @ ( ordered_pair @ SV364 @ SV376 ) @ SV232 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV364 @ SV376 ) @ SV57 )
        = $true )
      | ( ( SV57 = SV232 )
        = $false )
      | ( ( relation @ SV232 )
        = $false )
      | ( ( relation @ SV57 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2943]) ).

thf(3023,plain,
    ! [SV58: $i,SV234: $i,SV377: $i,SV365: $i] :
      ( ( ( in @ ( ordered_pair @ SV365 @ SV377 ) @ SV234 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV377 @ SV365 ) @ SV58 )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2944]) ).

thf(3024,plain,
    ! [SV234: $i,SV58: $i,SV366: $i,SV378: $i] :
      ( ( ( in @ ( ordered_pair @ SV378 @ SV366 ) @ SV58 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV366 @ SV378 ) @ SV234 )
        = $true )
      | ( ( SV234
          = ( relation_inverse @ SV58 ) )
        = $false )
      | ( ( relation @ SV234 )
        = $false )
      | ( ( relation @ SV58 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2945]) ).

thf(3025,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
        = $false )
      | ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 ) )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2946]) ).

thf(3026,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2947]) ).

thf(3027,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 )
        = $true )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2948]) ).

thf(3028,plain,
    ! [SV263: $i,SV59: $i,SV391: $i,SV236: $i,SV379: $i] :
      ( ( ( ~ ( in @ SV379 @ SV236 )
          | ~ ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV59 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV263 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2949]) ).

thf(3029,plain,
    ! [SV59: $i,SV236: $i,SV263: $i] :
      ( ( ( ! [SY6862: $i] :
              ( ! [SY6863: $i] :
                  ~ ( in @ ( ordered_pair @ SY6862 @ SY6863 ) @ SV263 )
              | ( in @ SY6862 @ SV236 ) ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2950]) ).

thf(3030,plain,
    ! [SV236: $i,SV59: $i,SV263: $i] :
      ( ( ( ! [SY6864: $i,SY6865: $i] :
              ( ~ ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV263 )
              | ( in @ ( ordered_pair @ SY6864 @ SY6865 ) @ SV59 ) ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2951]) ).

thf(3031,plain,
    ! [SV184: $i,SV352: $i,SV148: $i,SV344: $i] :
      ( ( ( in @ SV344 @ SV148 )
        = $false )
      | ( ( SV344 = SV352 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV344 @ SV352 ) @ SV184 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2952]) ).

thf(3032,plain,
    ! [SV148: $i,SV184: $i,SV392: $i,SV380: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV380 @ SV392 ) @ SV184 ) )
        = $true )
      | ( ( SV380 = SV392 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2953]) ).

thf(3033,plain,
    ! [SV148: $i,SV184: $i,SV397: $i,SV381: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV381 @ SV397 ) @ SV184 ) )
        = $true )
      | ( ( in @ SV381 @ SV148 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2954]) ).

thf(3034,plain,
    ! [SV353: $i,SV63: $i,SV241: $i,SV266: $i] :
      ( ( ( in @ ( sK50_D @ SV266 @ SV241 @ SV63 ) @ SV266 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV353 @ ( sK50_D @ SV266 @ SV241 @ SV63 ) ) @ SV63 )
        = $false )
      | ( ( in @ SV353 @ SV241 )
        = $false )
      | ( ( SV266
          = ( relation_image @ SV63 @ SV241 ) )
        = $true )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2955]) ).

thf(3035,plain,
    ! [SV267: $i,SV242: $i,SV63: $i,SV354: $i,SV382: $i] :
      ( ( ( in @ ( ordered_pair @ SV382 @ SV354 ) @ SV63 )
        = $false )
      | ( ( ~ ( in @ SV382 @ SV242 ) )
        = $true )
      | ( ( in @ SV354 @ SV267 )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2956]) ).

thf(3036,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV355 ) @ SV63 ) )
        = $false )
      | ( ( in @ SV355 @ SV267 )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2957]) ).

thf(3037,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( ~ ( in @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV242 ) )
        = $false )
      | ( ( in @ SV355 @ SV267 )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2957]) ).

thf(3038,plain,
    ! [SV65: $i] :
      ( ( ( ! [SY6634: $i] :
              ( ~ ( well_orders @ SV65 @ SY6634 )
              | ( is_reflexive_in @ SV65 @ SY6634 ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2959]) ).

thf(3039,plain,
    ! [SV65: $i] :
      ( ( ( ! [SY6635: $i] :
              ( ~ ( well_orders @ SV65 @ SY6635 )
              | ( is_transitive_in @ SV65 @ SY6635 ) ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2960]) ).

thf(3040,plain,
    ! [SV383: $i,SV65: $i] :
      ( ( ( well_orders @ SV65 @ SV383 )
        = $false )
      | ( ( is_antisymmetric_in @ SV65 @ SV383 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2961]) ).

thf(3041,plain,
    ! [SV161: $i] :
      ( ( ( in @ ( sK17_B @ SV161 ) @ ( relation_dom @ SV161 ) )
        = $true )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2962]) ).

thf(3042,plain,
    ! [SV161: $i] :
      ( ( ( in @ ( sK18_SY6435 @ SV161 ) @ ( relation_dom @ SV161 ) )
        = $true )
      | ( ( one_to_one @ SV161 )
        = $true )
      | ( ( function @ SV161 )
        = $false )
      | ( ( relation @ SV161 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2963]) ).

thf(3043,plain,
    ! [SV330: $i,SV326: $i,SV162: $i] :
      ( ( ( ( apply @ SV162 @ SV326 )
          = ( apply @ SV162 @ SV330 ) )
        = $false )
      | ( ( in @ SV326 @ ( relation_dom @ SV162 ) )
        = $false )
      | ( ( in @ SV330 @ ( relation_dom @ SV162 ) )
        = $false )
      | ( ( SV326 = SV330 )
        = $true )
      | ( ( one_to_one @ SV162 )
        = $false )
      | ( ( function @ SV162 )
        = $false )
      | ( ( relation @ SV162 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2964]) ).

thf(3044,plain,
    ( ( function @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2965]) ).

thf(3045,plain,
    ( ( relation @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2966]) ).

thf(3046,plain,
    ( ( ~ ( ~ ( relation @ empty_set )
          | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2967]) ).

thf(3047,plain,
    ( ( function @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[2968]) ).

thf(3048,plain,
    ! [SV356: $i,SV70: $i,SV247: $i,SV268: $i] :
      ( ( ( in @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV268 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK47_D @ SV268 @ SV247 @ SV70 ) @ SV356 ) @ SV70 )
        = $false )
      | ( ( in @ SV356 @ SV247 )
        = $false )
      | ( ( SV268
          = ( relation_inverse_image @ SV70 @ SV247 ) )
        = $true )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2969]) ).

thf(3049,plain,
    ! [SV269: $i,SV248: $i,SV70: $i,SV384: $i,SV357: $i] :
      ( ( ( in @ ( ordered_pair @ SV357 @ SV384 ) @ SV70 )
        = $false )
      | ( ( ~ ( in @ SV384 @ SV248 ) )
        = $true )
      | ( ( in @ SV357 @ SV269 )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2970]) ).

thf(3050,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV358 @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) ) @ SV70 ) )
        = $false )
      | ( ( in @ SV358 @ SV269 )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2971]) ).

thf(3051,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( ~ ( in @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) @ SV248 ) )
        = $false )
      | ( ( in @ SV358 @ SV269 )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2971]) ).

thf(3052,plain,
    ! [SV291: $i,SV72: $i,SV368: $i] :
      ( ( ( in @ SV368 @ ( relation_dom @ SV72 ) )
        = $false )
      | ( ( ( sK27_C @ SV291 @ SV72 )
          = ( apply @ SV72 @ SV368 ) )
        = $false )
      | ( ( ~ ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 ) )
        = $true )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2972]) ).

thf(3053,plain,
    ! [SV292: $i,SV393: $i,SV72: $i,SV369: $i] :
      ( ( ( ( SV369
           != ( apply @ SV72 @ SV393 ) ) )
        = $true )
      | ( ( ~ ( in @ SV393 @ ( relation_dom @ SV72 ) ) )
        = $true )
      | ( ( in @ SV369 @ SV292 )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2975]) ).

thf(3054,plain,
    ! [SV292: $i,SV72: $i,SV370: $i] :
      ( ( ( ( SV370
           != ( apply @ SV72 @ ( sK26_D @ SV370 @ SV292 @ SV72 ) ) )
          | ~ ( in @ ( sK26_D @ SV370 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
        = $false )
      | ( ( in @ SV370 @ SV292 )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2976]) ).

thf(3055,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( ~ ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2977]) ).

thf(3056,plain,
    ! [SV73: $i,SV315: $i,SV107: $i] :
      ( ( ( ~ ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
               != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2977]) ).

thf(3057,plain,
    ! [SV73: $i,SV346: $i,SV107: $i] :
      ( ( ( ( SV107
           != ( relation_dom_restriction @ SV346 @ SV73 ) ) )
        = $true )
      | ( ( ! [SY6928: $i] :
              ( ~ ( in @ SY6928 @ ( relation_dom @ SV107 ) )
              | ( ( apply @ SV107 @ SY6928 )
                = ( apply @ SV346 @ SY6928 ) ) ) )
        = $true )
      | ( ( function @ SV346 )
        = $false )
      | ( ( relation @ SV346 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2978]) ).

thf(3058,plain,
    ! [SV73: $i,SV347: $i,SV107: $i] :
      ( ( ( ( SV107
           != ( relation_dom_restriction @ SV347 @ SV73 ) ) )
        = $true )
      | ( ( ( relation_dom @ SV107 )
          = ( set_intersection2 @ ( relation_dom @ SV347 ) @ SV73 ) )
        = $true )
      | ( ( function @ SV347 )
        = $false )
      | ( ( relation @ SV347 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2979]) ).

thf(3059,plain,
    ! [SV316: $i,SV293: $i,SV74: $i,SV385: $i] :
      ( ( ( ~ ( in @ SV385 @ ( relation_dom @ SV74 ) ) )
        = $true )
      | ( ( ~ ( in @ SV385 @ SV293 ) )
        = $true )
      | ( ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
           != ( apply @ SV74 @ SV385 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2980]) ).

thf(3060,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
              | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2981]) ).

thf(3061,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
          = ( apply @ SV74 @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[2982]) ).

thf(3062,plain,
    ! [SV317: $i,SV386: $i,SV294: $i,SV74: $i,SV398: $i] :
      ( ( ( ~ ( in @ SV398 @ ( relation_dom @ SV74 ) )
          | ~ ( in @ SV398 @ SV294 )
          | ( SV386
           != ( apply @ SV74 @ SV398 ) ) )
        = $true )
      | ( ( in @ SV386 @ SV317 )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2983]) ).

thf(3063,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                    | ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
              | ( SV387
               != ( apply @ SV74 @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) ) ) ) )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2984]) ).

thf(3064,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2986]) ).

thf(3065,plain,
    ! [SV173: $i] :
      ( ( ( ~ ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) ) )
        = $false )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2986]) ).

thf(3066,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ( sK21_C @ SV251 @ SV76 )
          = ( sK22_SY6437 @ SV251 @ SV76 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2987]) ).

thf(3067,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
          | ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2988]) ).

thf(3068,plain,
    ! [SV388: $i] :
      ( ( ( relation @ SV388 )
        = $false )
      | ( ( ~ ( well_ordering @ SV388 )
          | ( reflexive @ SV388 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2992]) ).

thf(3069,plain,
    ! [SV389: $i] :
      ( ( ( relation @ SV389 )
        = $false )
      | ( ( ~ ( well_ordering @ SV389 )
          | ( transitive @ SV389 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[2993]) ).

thf(3070,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2995]) ).

thf(3071,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( ~ ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2995]) ).

thf(3072,plain,
    ! [SV221: $i,SV46: $i,SV298: $i,SV321: $i] :
      ( ( ( in @ ( ordered_pair @ SV321 @ SV298 ) @ SV46 )
        = $false )
      | ( ( in @ SV321 @ SV221 )
        = $false )
      | ( ( in @ SV298 @ SV221 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV298 @ SV321 ) @ SV46 )
        = $false )
      | ( ( SV298 = SV321 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV221 )
        = $false )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[2996]) ).

thf(3073,plain,
    ! [SV394: $i,SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SV394 ) @ SV49 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV394 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[2997]) ).

thf(3074,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2998]) ).

thf(3075,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[2998]) ).

thf(3076,plain,
    ! [SV303: $i,SV126: $i,SV399: $i,SV49: $i,SV395: $i] :
      ( ( ( ! [SY6952: $i] :
              ( ~ ( in @ ( ordered_pair @ SV395 @ SY6952 ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ SY6952 @ SV399 ) @ SV126 ) )
          | ( in @ ( ordered_pair @ SV395 @ SV399 ) @ SV303 ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[2999]) ).

thf(3077,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV400: $i,SV396: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 )
          | ~ ( ~ ( in @ ( ordered_pair @ SV396 @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) @ SV400 ) @ SV126 ) ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3000]) ).

thf(3078,plain,
    ! [SV105: $i,SV339: $i,SV51: $i] :
      ( ( ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV339 @ SV105 ) ) )
        = $false )
      | ( ( in @ SV51 @ ( relation_dom @ SV339 ) )
        = $true )
      | ( ( function @ SV339 )
        = $false )
      | ( ( relation @ SV339 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3002]) ).

thf(3079,plain,
    ! [SV105: $i,SV340: $i,SV51: $i] :
      ( ( ( in @ SV51 @ ( relation_dom @ ( relation_composition @ SV340 @ SV105 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV340 @ SV51 ) @ ( relation_dom @ SV105 ) )
        = $true )
      | ( ( function @ SV340 )
        = $false )
      | ( ( relation @ SV340 )
        = $false )
      | ( ( function @ SV105 )
        = $false )
      | ( ( relation @ SV105 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3003]) ).

thf(3080,plain,
    ! [SV52: $i,SV106: $i,SV256: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV256 )
        = $false )
      | ( ( in @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) @ SV52 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK53_D @ SV256 @ SV106 @ SV52 ) @ ( sK54_SY6456 @ SV256 @ SV106 @ SV52 ) ) @ SV106 )
        = $false )
      | ( ( SV256
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $true )
      | ( ( relation @ SV256 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3004]) ).

thf(3081,plain,
    ! [SV257: $i,SV106: $i,SV373: $i,SV52: $i,SV390: $i] :
      ( ( ( ~ ( in @ SV390 @ SV52 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV106 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV257 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3007]) ).

thf(3082,plain,
    ! [SV106: $i,SV52: $i,SV257: $i,SV401: $i] :
      ( ( ( ! [SY6953: $i] :
              ( ~ ( in @ ( ordered_pair @ SV401 @ SY6953 ) @ SV257 )
              | ( in @ SY6953 @ SV52 ) ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3008]) ).

thf(3083,plain,
    ! [SV52: $i,SV106: $i,SV257: $i,SV402: $i] :
      ( ( ( ! [SY6954: $i] :
              ( ~ ( in @ ( ordered_pair @ SV402 @ SY6954 ) @ SV257 )
              | ( in @ ( ordered_pair @ SV402 @ SY6954 ) @ SV106 ) ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3009]) ).

thf(3084,plain,
    ! [SV53: $i,SV279: $i,SV306: $i] :
      ( ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ SV306 )
        = $false )
      | ( ( in @ ( sK52_D @ SV306 @ SV279 @ SV53 ) @ ( relation_dom @ SV53 ) )
        = $false )
      | ( ( in @ ( apply @ SV53 @ ( sK52_D @ SV306 @ SV279 @ SV53 ) ) @ SV279 )
        = $false )
      | ( ( SV306
          = ( relation_inverse_image @ SV53 @ SV279 ) )
        = $true )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3010]) ).

thf(3085,plain,
    ! [SV307: $i,SV280: $i,SV53: $i,SV374: $i] :
      ( ( ( in @ SV374 @ ( relation_dom @ SV53 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV53 @ SV374 ) @ SV280 ) )
        = $true )
      | ( ( in @ SV374 @ SV307 )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3013]) ).

thf(3086,plain,
    ! [SV280: $i,SV53: $i,SV307: $i,SV403: $i] :
      ( ( ( ~ ( in @ SV403 @ SV307 )
          | ( in @ SV403 @ ( relation_dom @ SV53 ) ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3014]) ).

thf(3087,plain,
    ! [SV280: $i,SV53: $i,SV307: $i,SV404: $i] :
      ( ( ( ~ ( in @ SV404 @ SV307 )
          | ( in @ ( apply @ SV53 @ SV404 ) @ SV280 ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3015]) ).

thf(3088,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
                | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3016]) ).

thf(3089,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3016]) ).

thf(3090,plain,
    ! [SV54: $i,SV329: $i,SV308: $i,SV228: $i,SV322: $i] :
      ( ( ( in @ SV322 @ SV228 )
        = $false )
      | ( ( in @ SV308 @ SV228 )
        = $false )
      | ( ( ~ ( in @ SV329 @ SV228 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3017]) ).

thf(3091,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                  = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                | ( ( sK65_C @ SV323 @ SV56 )
                                  = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                            | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                  = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                                | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ( ( sK66_SY6462 @ SV323 @ SV56 )
                           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                | ( ( sK65_C @ SV323 @ SV56 )
                                  = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                            | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                                | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                          | ( ( sK66_SY6462 @ SV323 @ SV56 )
                           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3018]) ).

thf(3092,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                          | ( ( sK65_C @ SV323 @ SV56 )
                            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                      | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                     != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                    | ( ( sK66_SY6462 @ SV323 @ SV56 )
                     != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3018]) ).

thf(3093,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ( SV350
           != ( function_inverse @ SV56 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                          ( ( SY6930
                           != ( apply @ SV350 @ SY6929 ) )
                          | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                          | ( SY6929
                            = ( apply @ SV56 @ SY6930 ) ) )
                    | ~ ! [SY6931: $i,SY6932: $i] :
                          ( ( SY6932
                           != ( apply @ SV350 @ SY6931 ) )
                          | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                          | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
              | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                          ( ( SY6933
                           != ( apply @ SV56 @ SY6934 ) )
                          | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                          | ( SY6934
                            = ( apply @ SV350 @ SY6933 ) ) )
                    | ~ ! [SY6581: $i] :
                          ( ! [SY6582: $i] :
                              ( ( SY6581
                               != ( apply @ SV56 @ SY6582 ) )
                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3019]) ).

thf(3094,plain,
    ! [SV56: $i,SV351: $i] :
      ( ( ( ( SV351
           != ( function_inverse @ SV56 ) ) )
        = $true )
      | ( ( ( relation_dom @ SV351 )
          = ( relation_rng @ SV56 ) )
        = $true )
      | ( ( function @ SV351 )
        = $false )
      | ( ( relation @ SV351 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3020]) ).

thf(3095,plain,
    ! [SV59: $i,SV235: $i,SV262: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV262 )
        = $false )
      | ( ( in @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ SV235 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK58_D @ SV262 @ SV235 @ SV59 ) @ ( sK59_SY6459 @ SV262 @ SV235 @ SV59 ) ) @ SV59 )
        = $false )
      | ( ( SV262
          = ( relation_dom_restriction @ SV59 @ SV235 ) )
        = $true )
      | ( ( relation @ SV262 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3025]) ).

thf(3096,plain,
    ! [SV263: $i,SV59: $i,SV391: $i,SV236: $i,SV379: $i] :
      ( ( ( ~ ( in @ SV379 @ SV236 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV59 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV263 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3028]) ).

thf(3097,plain,
    ! [SV59: $i,SV236: $i,SV263: $i,SV405: $i] :
      ( ( ( ! [SY6955: $i] :
              ~ ( in @ ( ordered_pair @ SV405 @ SY6955 ) @ SV263 )
          | ( in @ SV405 @ SV236 ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3029]) ).

thf(3098,plain,
    ! [SV236: $i,SV59: $i,SV263: $i,SV406: $i] :
      ( ( ( ! [SY6956: $i] :
              ( ~ ( in @ ( ordered_pair @ SV406 @ SY6956 ) @ SV263 )
              | ( in @ ( ordered_pair @ SV406 @ SY6956 ) @ SV59 ) ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3030]) ).

thf(3099,plain,
    ! [SV148: $i,SV184: $i,SV392: $i,SV380: $i] :
      ( ( ( in @ ( ordered_pair @ SV380 @ SV392 ) @ SV184 )
        = $false )
      | ( ( SV380 = SV392 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3032]) ).

thf(3100,plain,
    ! [SV148: $i,SV184: $i,SV397: $i,SV381: $i] :
      ( ( ( in @ ( ordered_pair @ SV381 @ SV397 ) @ SV184 )
        = $false )
      | ( ( in @ SV381 @ SV148 )
        = $true )
      | ( ( SV184
          = ( identity_relation @ SV148 ) )
        = $false )
      | ( ( relation @ SV184 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3033]) ).

thf(3101,plain,
    ! [SV267: $i,SV63: $i,SV354: $i,SV242: $i,SV382: $i] :
      ( ( ( in @ SV382 @ SV242 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV382 @ SV354 ) @ SV63 )
        = $false )
      | ( ( in @ SV354 @ SV267 )
        = $true )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3035]) ).

thf(3102,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV355 ) @ SV63 )
        = $true )
      | ( ( in @ SV355 @ SV267 )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3036]) ).

thf(3103,plain,
    ! [SV63: $i,SV242: $i,SV267: $i,SV355: $i] :
      ( ( ( in @ ( sK49_E @ SV355 @ SV267 @ SV242 @ SV63 ) @ SV242 )
        = $true )
      | ( ( in @ SV355 @ SV267 )
        = $false )
      | ( ( SV267
          = ( relation_image @ SV63 @ SV242 ) )
        = $false )
      | ( ( relation @ SV63 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3037]) ).

thf(3104,plain,
    ! [SV407: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV407 )
          | ( is_reflexive_in @ SV65 @ SV407 ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3038]) ).

thf(3105,plain,
    ! [SV408: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV408 )
          | ( is_transitive_in @ SV65 @ SV408 ) )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3039]) ).

thf(3106,plain,
    ( ( ~ ( relation @ empty_set )
      | ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3046]) ).

thf(3107,plain,
    ! [SV269: $i,SV70: $i,SV357: $i,SV248: $i,SV384: $i] :
      ( ( ( in @ SV384 @ SV248 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV357 @ SV384 ) @ SV70 )
        = $false )
      | ( ( in @ SV357 @ SV269 )
        = $true )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3049]) ).

thf(3108,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( in @ ( ordered_pair @ SV358 @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) ) @ SV70 )
        = $true )
      | ( ( in @ SV358 @ SV269 )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3050]) ).

thf(3109,plain,
    ! [SV70: $i,SV248: $i,SV269: $i,SV358: $i] :
      ( ( ( in @ ( sK46_E @ SV358 @ SV269 @ SV248 @ SV70 ) @ SV248 )
        = $true )
      | ( ( in @ SV358 @ SV269 )
        = $false )
      | ( ( SV269
          = ( relation_inverse_image @ SV70 @ SV248 ) )
        = $false )
      | ( ( relation @ SV70 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3051]) ).

thf(3110,plain,
    ! [SV368: $i,SV72: $i,SV291: $i] :
      ( ( ( in @ ( sK27_C @ SV291 @ SV72 ) @ SV291 )
        = $false )
      | ( ( ( sK27_C @ SV291 @ SV72 )
          = ( apply @ SV72 @ SV368 ) )
        = $false )
      | ( ( in @ SV368 @ ( relation_dom @ SV72 ) )
        = $false )
      | ( ( SV291
          = ( relation_rng @ SV72 ) )
        = $true )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3052]) ).

thf(3111,plain,
    ! [SV292: $i,SV393: $i,SV72: $i,SV369: $i] :
      ( ( ( SV369
          = ( apply @ SV72 @ SV393 ) )
        = $false )
      | ( ( ~ ( in @ SV393 @ ( relation_dom @ SV72 ) ) )
        = $true )
      | ( ( in @ SV369 @ SV292 )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3053]) ).

thf(3112,plain,
    ! [SV292: $i,SV72: $i,SV370: $i] :
      ( ( ( ( SV370
           != ( apply @ SV72 @ ( sK26_D @ SV370 @ SV292 @ SV72 ) ) ) )
        = $false )
      | ( ( in @ SV370 @ SV292 )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3054]) ).

thf(3113,plain,
    ! [SV72: $i,SV292: $i,SV370: $i] :
      ( ( ( ~ ( in @ ( sK26_D @ SV370 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) ) )
        = $false )
      | ( ( in @ SV370 @ SV292 )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3054]) ).

thf(3114,plain,
    ! [SV73: $i,SV107: $i,SV315: $i] :
      ( ( ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3055]) ).

thf(3115,plain,
    ! [SV73: $i,SV315: $i,SV107: $i] :
      ( ( ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
           != ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3056]) ).

thf(3116,plain,
    ! [SV73: $i,SV346: $i,SV107: $i] :
      ( ( ( SV107
          = ( relation_dom_restriction @ SV346 @ SV73 ) )
        = $false )
      | ( ( ! [SY6928: $i] :
              ( ~ ( in @ SY6928 @ ( relation_dom @ SV107 ) )
              | ( ( apply @ SV107 @ SY6928 )
                = ( apply @ SV346 @ SY6928 ) ) ) )
        = $true )
      | ( ( function @ SV346 )
        = $false )
      | ( ( relation @ SV346 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3057]) ).

thf(3117,plain,
    ! [SV73: $i,SV347: $i,SV107: $i] :
      ( ( ( SV107
          = ( relation_dom_restriction @ SV347 @ SV73 ) )
        = $false )
      | ( ( ( relation_dom @ SV107 )
          = ( set_intersection2 @ ( relation_dom @ SV347 ) @ SV73 ) )
        = $true )
      | ( ( function @ SV347 )
        = $false )
      | ( ( relation @ SV347 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3058]) ).

thf(3118,plain,
    ! [SV316: $i,SV293: $i,SV74: $i,SV385: $i] :
      ( ( ( in @ SV385 @ ( relation_dom @ SV74 ) )
        = $false )
      | ( ( ~ ( in @ SV385 @ SV293 ) )
        = $true )
      | ( ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
           != ( apply @ SV74 @ SV385 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3059]) ).

thf(3119,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
          | ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3060]) ).

thf(3120,plain,
    ! [SV317: $i,SV386: $i,SV294: $i,SV74: $i,SV398: $i] :
      ( ( ( ~ ( in @ SV398 @ ( relation_dom @ SV74 ) )
          | ~ ( in @ SV398 @ SV294 ) )
        = $true )
      | ( ( ( SV386
           != ( apply @ SV74 @ SV398 ) ) )
        = $true )
      | ( ( in @ SV386 @ SV317 )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3062]) ).

thf(3121,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                | ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
          | ( SV387
           != ( apply @ SV74 @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) ) ) )
        = $false )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3063]) ).

thf(3122,plain,
    ! [SV173: $i] :
      ( ( ( in @ ( sK70_B @ SV173 ) @ ( relation_field @ SV173 ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3064]) ).

thf(3123,plain,
    ! [SV173: $i] :
      ( ( ( in @ ( sK71_SY6463 @ SV173 ) @ ( relation_field @ SV173 ) )
        = $true )
      | ( ( connected @ SV173 )
        = $true )
      | ( ( relation @ SV173 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3065]) ).

thf(3124,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3067]) ).

thf(3125,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( ~ ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 ) )
        = $false )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3067]) ).

thf(3126,plain,
    ! [SV388: $i] :
      ( ( ( ~ ( well_ordering @ SV388 ) )
        = $true )
      | ( ( reflexive @ SV388 )
        = $true )
      | ( ( relation @ SV388 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3068]) ).

thf(3127,plain,
    ! [SV389: $i] :
      ( ( ( ~ ( well_ordering @ SV389 ) )
        = $true )
      | ( ( transitive @ SV389 )
        = $true )
      | ( ( relation @ SV389 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3069]) ).

thf(3128,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( in @ ( sK29_C @ SV220 @ SV46 ) @ SV220 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3070]) ).

thf(3129,plain,
    ! [SV46: $i,SV220: $i] :
      ( ( ( in @ ( sK30_SY6442 @ SV220 @ SV46 ) @ SV220 )
        = $true )
      | ( ( is_antisymmetric_in @ SV46 @ SV220 )
        = $true )
      | ( ( relation @ SV46 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3071]) ).

thf(3130,plain,
    ! [SV394: $i,SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SV394 ) @ SV49 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV394 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3073]) ).

thf(3131,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) ) @ SV49 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3074]) ).

thf(3132,plain,
    ! [SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3075]) ).

thf(3133,plain,
    ! [SV303: $i,SV126: $i,SV399: $i,SV49: $i,SV395: $i] :
      ( ( ( ! [SY6952: $i] :
              ( ~ ( in @ ( ordered_pair @ SV395 @ SY6952 ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ SY6952 @ SV399 ) @ SV126 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV395 @ SV399 ) @ SV303 )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3076]) ).

thf(3134,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV400: $i,SV396: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV396 @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) @ SV400 ) @ SV126 ) ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3077]) ).

thf(3135,plain,
    ! [SV257: $i,SV106: $i,SV373: $i,SV52: $i,SV390: $i] :
      ( ( ( in @ SV390 @ SV52 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV106 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV257 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3081]) ).

thf(3136,plain,
    ! [SV106: $i,SV52: $i,SV257: $i,SV409: $i,SV401: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV401 @ SV409 ) @ SV257 )
          | ( in @ SV409 @ SV52 ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3082]) ).

thf(3137,plain,
    ! [SV52: $i,SV106: $i,SV257: $i,SV410: $i,SV402: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV402 @ SV410 ) @ SV257 )
          | ( in @ ( ordered_pair @ SV402 @ SV410 ) @ SV106 ) )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3083]) ).

thf(3138,plain,
    ! [SV307: $i,SV280: $i,SV374: $i,SV53: $i] :
      ( ( ( in @ ( apply @ SV53 @ SV374 ) @ SV280 )
        = $false )
      | ( ( in @ SV374 @ ( relation_dom @ SV53 ) )
        = $false )
      | ( ( in @ SV374 @ SV307 )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3085]) ).

thf(3139,plain,
    ! [SV280: $i,SV53: $i,SV307: $i,SV403: $i] :
      ( ( ( ~ ( in @ SV403 @ SV307 ) )
        = $true )
      | ( ( in @ SV403 @ ( relation_dom @ SV53 ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3086]) ).

thf(3140,plain,
    ! [SV280: $i,SV53: $i,SV307: $i,SV404: $i] :
      ( ( ( ~ ( in @ SV404 @ SV307 ) )
        = $true )
      | ( ( in @ ( apply @ SV53 @ SV404 ) @ SV280 )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3087]) ).

thf(3141,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
              | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3088]) ).

thf(3142,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( in @ ( sK12_SY6429 @ SV227 @ SV54 ) @ SV227 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3089]) ).

thf(3143,plain,
    ! [SV54: $i,SV322: $i,SV308: $i,SV228: $i,SV329: $i] :
      ( ( ( in @ SV329 @ SV228 )
        = $false )
      | ( ( in @ SV308 @ SV228 )
        = $false )
      | ( ( in @ SV322 @ SV228 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3090]) ).

thf(3144,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( ( sK65_C @ SV323 @ SV56 )
                                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                    | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                        | ( ( sK66_SY6462 @ SV323 @ SV56 )
                         != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3091]) ).

thf(3145,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( ( sK65_C @ SV323 @ SV56 )
                          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                         != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                        | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
              | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                   != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                  | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                  | ( ( sK66_SY6462 @ SV323 @ SV56 )
                   != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                  | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3092]) ).

thf(3146,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                          ( ( SY6930
                           != ( apply @ SV350 @ SY6929 ) )
                          | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                          | ( SY6929
                            = ( apply @ SV56 @ SY6930 ) ) )
                    | ~ ! [SY6931: $i,SY6932: $i] :
                          ( ( SY6932
                           != ( apply @ SV350 @ SY6931 ) )
                          | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                          | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
              | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                          ( ( SY6933
                           != ( apply @ SV56 @ SY6934 ) )
                          | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                          | ( SY6934
                            = ( apply @ SV350 @ SY6933 ) ) )
                    | ~ ! [SY6581: $i] :
                          ( ! [SY6582: $i] :
                              ( ( SY6581
                               != ( apply @ SV56 @ SY6582 ) )
                              | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                          | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3093]) ).

thf(3147,plain,
    ! [SV56: $i,SV351: $i] :
      ( ( ( SV351
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( ( relation_dom @ SV351 )
          = ( relation_rng @ SV56 ) )
        = $true )
      | ( ( function @ SV351 )
        = $false )
      | ( ( relation @ SV351 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3094]) ).

thf(3148,plain,
    ! [SV263: $i,SV59: $i,SV391: $i,SV236: $i,SV379: $i] :
      ( ( ( in @ SV379 @ SV236 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV59 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV263 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3096]) ).

thf(3149,plain,
    ! [SV59: $i,SV236: $i,SV263: $i,SV405: $i] :
      ( ( ( ! [SY6955: $i] :
              ~ ( in @ ( ordered_pair @ SV405 @ SY6955 ) @ SV263 ) )
        = $true )
      | ( ( in @ SV405 @ SV236 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3097]) ).

thf(3150,plain,
    ! [SV236: $i,SV59: $i,SV263: $i,SV411: $i,SV406: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV406 @ SV411 ) @ SV263 )
          | ( in @ ( ordered_pair @ SV406 @ SV411 ) @ SV59 ) )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3098]) ).

thf(3151,plain,
    ! [SV407: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV407 ) )
        = $true )
      | ( ( is_reflexive_in @ SV65 @ SV407 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3104]) ).

thf(3152,plain,
    ! [SV408: $i,SV65: $i] :
      ( ( ( ~ ( well_orders @ SV65 @ SV408 ) )
        = $true )
      | ( ( is_transitive_in @ SV65 @ SV408 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3105]) ).

thf(3153,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3106]) ).

thf(3154,plain,
    ( ( ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3106]) ).

thf(3155,plain,
    ! [SV292: $i,SV369: $i,SV72: $i,SV393: $i] :
      ( ( ( in @ SV393 @ ( relation_dom @ SV72 ) )
        = $false )
      | ( ( SV369
          = ( apply @ SV72 @ SV393 ) )
        = $false )
      | ( ( in @ SV369 @ SV292 )
        = $true )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3111]) ).

thf(3156,plain,
    ! [SV292: $i,SV72: $i,SV370: $i] :
      ( ( ( SV370
          = ( apply @ SV72 @ ( sK26_D @ SV370 @ SV292 @ SV72 ) ) )
        = $true )
      | ( ( in @ SV370 @ SV292 )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3112]) ).

thf(3157,plain,
    ! [SV72: $i,SV292: $i,SV370: $i] :
      ( ( ( in @ ( sK26_D @ SV370 @ SV292 @ SV72 ) @ ( relation_dom @ SV72 ) )
        = $true )
      | ( ( in @ SV370 @ SV292 )
        = $false )
      | ( ( SV292
          = ( relation_rng @ SV72 ) )
        = $false )
      | ( ( function @ SV72 )
        = $false )
      | ( ( relation @ SV72 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3113]) ).

thf(3158,plain,
    ! [SV73: $i,SV315: $i,SV107: $i] :
      ( ( ( ( relation_dom @ SV107 )
          = ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) )
        = $false )
      | ( ( in @ ( sK62_D @ SV315 @ SV107 @ SV73 ) @ ( relation_dom @ SV107 ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3114]) ).

thf(3159,plain,
    ! [SV73: $i,SV315: $i,SV107: $i] :
      ( ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
          = ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV107 )
           != ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3115]) ).

thf(3160,plain,
    ! [SV73: $i,SV346: $i,SV107: $i,SV412: $i] :
      ( ( ( ~ ( in @ SV412 @ ( relation_dom @ SV107 ) )
          | ( ( apply @ SV107 @ SV412 )
            = ( apply @ SV346 @ SV412 ) ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV346 @ SV73 ) )
        = $false )
      | ( ( function @ SV346 )
        = $false )
      | ( ( relation @ SV346 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3116]) ).

thf(3161,plain,
    ! [SV316: $i,SV74: $i,SV293: $i,SV385: $i] :
      ( ( ( in @ SV385 @ SV293 )
        = $false )
      | ( ( in @ SV385 @ ( relation_dom @ SV74 ) )
        = $false )
      | ( ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
           != ( apply @ SV74 @ SV385 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3118]) ).

thf(3162,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3119]) ).

thf(3163,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ~ ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3119]) ).

thf(3164,plain,
    ! [SV317: $i,SV386: $i,SV294: $i,SV74: $i,SV398: $i] :
      ( ( ( ~ ( in @ SV398 @ ( relation_dom @ SV74 ) ) )
        = $true )
      | ( ( ~ ( in @ SV398 @ SV294 ) )
        = $true )
      | ( ( ( SV386
           != ( apply @ SV74 @ SV398 ) ) )
        = $true )
      | ( ( in @ SV386 @ SV317 )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3120]) ).

thf(3165,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
                | ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) ) )
        = $false )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3121]) ).

thf(3166,plain,
    ! [SV294: $i,SV317: $i,SV74: $i,SV387: $i] :
      ( ( ( ( SV387
           != ( apply @ SV74 @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) ) ) )
        = $false )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3121]) ).

thf(3167,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( in @ ( sK21_C @ SV251 @ SV76 ) @ SV251 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3124]) ).

thf(3168,plain,
    ! [SV76: $i,SV251: $i] :
      ( ( ( in @ ( sK22_SY6437 @ SV251 @ SV76 ) @ SV251 )
        = $true )
      | ( ( is_connected_in @ SV76 @ SV251 )
        = $true )
      | ( ( relation @ SV76 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3125]) ).

thf(3169,plain,
    ! [SV388: $i] :
      ( ( ( well_ordering @ SV388 )
        = $false )
      | ( ( reflexive @ SV388 )
        = $true )
      | ( ( relation @ SV388 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3126]) ).

thf(3170,plain,
    ! [SV389: $i] :
      ( ( ( well_ordering @ SV389 )
        = $false )
      | ( ( transitive @ SV389 )
        = $true )
      | ( ( relation @ SV389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3127]) ).

thf(3171,plain,
    ! [SV49: $i,SV126: $i,SV302: $i,SV394: $i] :
      ( ( ( in @ ( ordered_pair @ SV394 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SV394 ) @ SV49 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 ) )
        = $true )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3130]) ).

thf(3172,plain,
    ! [SV303: $i,SV126: $i,SV399: $i,SV49: $i,SV413: $i,SV395: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV395 @ SV413 ) @ SV49 )
          | ~ ( in @ ( ordered_pair @ SV413 @ SV399 ) @ SV126 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV395 @ SV399 ) @ SV303 )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3133]) ).

thf(3173,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV400: $i,SV396: $i] :
      ( ( ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV396 @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) @ SV400 ) @ SV126 ) ) )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3134]) ).

thf(3174,plain,
    ! [SV257: $i,SV52: $i,SV106: $i,SV390: $i,SV373: $i] :
      ( ( ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV106 )
        = $false )
      | ( ( in @ SV390 @ SV52 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV373 @ SV390 ) @ SV257 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3135]) ).

thf(3175,plain,
    ! [SV106: $i,SV52: $i,SV257: $i,SV409: $i,SV401: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV401 @ SV409 ) @ SV257 ) )
        = $true )
      | ( ( in @ SV409 @ SV52 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3136]) ).

thf(3176,plain,
    ! [SV52: $i,SV106: $i,SV257: $i,SV410: $i,SV402: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV402 @ SV410 ) @ SV257 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV402 @ SV410 ) @ SV106 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3137]) ).

thf(3177,plain,
    ! [SV280: $i,SV53: $i,SV307: $i,SV403: $i] :
      ( ( ( in @ SV403 @ SV307 )
        = $false )
      | ( ( in @ SV403 @ ( relation_dom @ SV53 ) )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3139]) ).

thf(3178,plain,
    ! [SV280: $i,SV53: $i,SV307: $i,SV404: $i] :
      ( ( ( in @ SV404 @ SV307 )
        = $false )
      | ( ( in @ ( apply @ SV53 @ SV404 ) @ SV280 )
        = $true )
      | ( ( SV307
          = ( relation_inverse_image @ SV53 @ SV280 ) )
        = $false )
      | ( ( function @ SV53 )
        = $false )
      | ( ( relation @ SV53 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3140]) ).

thf(3179,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
          | ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3141]) ).

thf(3180,plain,
    ! [SV329: $i,SV228: $i,SV54: $i,SV322: $i,SV308: $i] :
      ( ( ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 )
        = $false )
      | ( ( in @ SV322 @ SV228 )
        = $false )
      | ( ( in @ SV308 @ SV228 )
        = $false )
      | ( ( in @ SV329 @ SV228 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3143]) ).

thf(3181,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ( ( sK65_C @ SV323 @ SV56 )
                            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ( ( sK66_SY6462 @ SV323 @ SV56 )
                     != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
          | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                          | ( ( sK65_C @ SV323 @ SV56 )
                            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                    | ( ( sK66_SY6462 @ SV323 @ SV56 )
                     != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3144]) ).

thf(3182,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                     != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                    | ( ( sK65_C @ SV323 @ SV56 )
                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                     != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
              | ( ( sK66_SY6462 @ SV323 @ SV56 )
               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3145]) ).

thf(3183,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                      ( ( SY6930
                       != ( apply @ SV350 @ SY6929 ) )
                      | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                      | ( SY6929
                        = ( apply @ SV56 @ SY6930 ) ) )
                | ~ ! [SY6931: $i,SY6932: $i] :
                      ( ( SY6932
                       != ( apply @ SV350 @ SY6931 ) )
                      | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                      | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
          | ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                      ( ( SY6933
                       != ( apply @ SV56 @ SY6934 ) )
                      | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                      | ( SY6934
                        = ( apply @ SV350 @ SY6933 ) ) )
                | ~ ! [SY6581: $i] :
                      ( ! [SY6582: $i] :
                          ( ( SY6581
                           != ( apply @ SV56 @ SY6582 ) )
                          | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                      | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3146]) ).

thf(3184,plain,
    ! [SV263: $i,SV236: $i,SV59: $i,SV391: $i,SV379: $i] :
      ( ( ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV59 )
        = $false )
      | ( ( in @ SV379 @ SV236 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV379 @ SV391 ) @ SV263 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3148]) ).

thf(3185,plain,
    ! [SV59: $i,SV236: $i,SV263: $i,SV414: $i,SV405: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV405 @ SV414 ) @ SV263 ) )
        = $true )
      | ( ( in @ SV405 @ SV236 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3149]) ).

thf(3186,plain,
    ! [SV236: $i,SV59: $i,SV263: $i,SV411: $i,SV406: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV406 @ SV411 ) @ SV263 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV406 @ SV411 ) @ SV59 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3150]) ).

thf(3187,plain,
    ! [SV407: $i,SV65: $i] :
      ( ( ( well_orders @ SV65 @ SV407 )
        = $false )
      | ( ( is_reflexive_in @ SV65 @ SV407 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3151]) ).

thf(3188,plain,
    ! [SV408: $i,SV65: $i] :
      ( ( ( well_orders @ SV65 @ SV408 )
        = $false )
      | ( ( is_transitive_in @ SV65 @ SV408 )
        = $true )
      | ( ( relation @ SV65 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3152]) ).

thf(3189,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3153]) ).

thf(3190,plain,
    ( ( relation_empty_yielding @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3154]) ).

thf(3191,plain,
    ! [SV73: $i,SV315: $i,SV107: $i] :
      ( ( ( ( relation_dom @ SV107 )
          = ( set_intersection2 @ ( relation_dom @ SV315 ) @ SV73 ) )
        = $false )
      | ( ( ( apply @ SV107 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) )
          = ( apply @ SV315 @ ( sK62_D @ SV315 @ SV107 @ SV73 ) ) )
        = $false )
      | ( ( SV107
          = ( relation_dom_restriction @ SV315 @ SV73 ) )
        = $true )
      | ( ( function @ SV315 )
        = $false )
      | ( ( relation @ SV315 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3159]) ).

thf(3192,plain,
    ! [SV73: $i,SV346: $i,SV107: $i,SV412: $i] :
      ( ( ( ~ ( in @ SV412 @ ( relation_dom @ SV107 ) ) )
        = $true )
      | ( ( ( apply @ SV107 @ SV412 )
          = ( apply @ SV346 @ SV412 ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV346 @ SV73 ) )
        = $false )
      | ( ( function @ SV346 )
        = $false )
      | ( ( relation @ SV346 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3160]) ).

thf(3193,plain,
    ! [SV385: $i,SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
          = ( apply @ SV74 @ SV385 ) )
        = $false )
      | ( ( in @ SV385 @ ( relation_dom @ SV74 ) )
        = $false )
      | ( ( in @ SV385 @ SV293 )
        = $false )
      | ( ( ~ ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 ) )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3161]) ).

thf(3194,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ ( relation_dom @ SV74 ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3162]) ).

thf(3195,plain,
    ! [SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( in @ ( sK57_SY6458 @ SV316 @ SV293 @ SV74 ) @ SV293 )
        = $true )
      | ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $true )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3163]) ).

thf(3196,plain,
    ! [SV317: $i,SV386: $i,SV294: $i,SV74: $i,SV398: $i] :
      ( ( ( in @ SV398 @ ( relation_dom @ SV74 ) )
        = $false )
      | ( ( ~ ( in @ SV398 @ SV294 ) )
        = $true )
      | ( ( ( SV386
           != ( apply @ SV74 @ SV398 ) ) )
        = $true )
      | ( ( in @ SV386 @ SV317 )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3164]) ).

thf(3197,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
              | ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) ) )
        = $true )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3165]) ).

thf(3198,plain,
    ! [SV294: $i,SV317: $i,SV74: $i,SV387: $i] :
      ( ( ( SV387
          = ( apply @ SV74 @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) ) )
        = $true )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3166]) ).

thf(3199,plain,
    ! [SV394: $i,SV49: $i,SV126: $i,SV302: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV302 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV302 @ SV126 @ SV49 ) @ SV394 ) @ SV49 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV394 @ ( sK15_SY6430 @ SV302 @ SV126 @ SV49 ) ) @ SV126 )
        = $false )
      | ( ( SV302
          = ( relation_composition @ SV49 @ SV126 ) )
        = $true )
      | ( ( relation @ SV302 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3171]) ).

thf(3200,plain,
    ! [SV303: $i,SV126: $i,SV399: $i,SV49: $i,SV413: $i,SV395: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV395 @ SV413 ) @ SV49 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV413 @ SV399 ) @ SV126 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV395 @ SV399 ) @ SV303 )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3172]) ).

thf(3201,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV400: $i,SV396: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV396 @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
          | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) @ SV400 ) @ SV126 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3173]) ).

thf(3202,plain,
    ! [SV106: $i,SV52: $i,SV257: $i,SV409: $i,SV401: $i] :
      ( ( ( in @ ( ordered_pair @ SV401 @ SV409 ) @ SV257 )
        = $false )
      | ( ( in @ SV409 @ SV52 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3175]) ).

thf(3203,plain,
    ! [SV52: $i,SV106: $i,SV257: $i,SV410: $i,SV402: $i] :
      ( ( ( in @ ( ordered_pair @ SV402 @ SV410 ) @ SV257 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV402 @ SV410 ) @ SV106 )
        = $true )
      | ( ( SV257
          = ( relation_rng_restriction @ SV52 @ SV106 ) )
        = $false )
      | ( ( relation @ SV257 )
        = $false )
      | ( ( relation @ SV106 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3176]) ).

thf(3204,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3179]) ).

thf(3205,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( ~ ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 ) )
        = $false )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3179]) ).

thf(3206,plain,
    ! [SV308: $i,SV228: $i,SV54: $i,SV329: $i,SV322: $i] :
      ( ( ( in @ ( ordered_pair @ SV322 @ SV329 ) @ SV54 )
        = $false )
      | ( ( in @ SV329 @ SV228 )
        = $false )
      | ( ( in @ SV308 @ SV228 )
        = $false )
      | ( ( in @ SV322 @ SV228 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV308 @ SV322 ) @ SV54 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV308 @ SV329 ) @ SV54 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV228 )
        = $false )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3180]) ).

thf(3207,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ( ( sK65_C @ SV323 @ SV56 )
                            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ( ( sK66_SY6462 @ SV323 @ SV56 )
                     != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3181]) ).

thf(3208,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                          | ( ( sK65_C @ SV323 @ SV56 )
                            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                    | ( ( sK66_SY6462 @ SV323 @ SV56 )
                     != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3181]) ).

thf(3209,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                     != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                    | ( ( sK65_C @ SV323 @ SV56 )
                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                     != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3182]) ).

thf(3210,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
              | ( ( sK66_SY6462 @ SV323 @ SV56 )
               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3182]) ).

thf(3211,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                      ( ( SY6930
                       != ( apply @ SV350 @ SY6929 ) )
                      | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                      | ( SY6929
                        = ( apply @ SV56 @ SY6930 ) ) )
                | ~ ! [SY6931: $i,SY6932: $i] :
                      ( ( SY6932
                       != ( apply @ SV350 @ SY6931 ) )
                      | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                      | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3183]) ).

thf(3212,plain,
    ! [SV350: $i,SV56: $i] :
      ( ( ( ~ ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                      ( ( SY6933
                       != ( apply @ SV56 @ SY6934 ) )
                      | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                      | ( SY6934
                        = ( apply @ SV350 @ SY6933 ) ) )
                | ~ ! [SY6581: $i] :
                      ( ! [SY6582: $i] :
                          ( ( SY6581
                           != ( apply @ SV56 @ SY6582 ) )
                          | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                      | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3183]) ).

thf(3213,plain,
    ! [SV59: $i,SV236: $i,SV263: $i,SV414: $i,SV405: $i] :
      ( ( ( in @ ( ordered_pair @ SV405 @ SV414 ) @ SV263 )
        = $false )
      | ( ( in @ SV405 @ SV236 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3185]) ).

thf(3214,plain,
    ! [SV236: $i,SV59: $i,SV263: $i,SV411: $i,SV406: $i] :
      ( ( ( in @ ( ordered_pair @ SV406 @ SV411 ) @ SV263 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV406 @ SV411 ) @ SV59 )
        = $true )
      | ( ( SV263
          = ( relation_dom_restriction @ SV59 @ SV236 ) )
        = $false )
      | ( ( relation @ SV263 )
        = $false )
      | ( ( relation @ SV59 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3186]) ).

thf(3215,plain,
    ! [SV73: $i,SV346: $i,SV107: $i,SV412: $i] :
      ( ( ( in @ SV412 @ ( relation_dom @ SV107 ) )
        = $false )
      | ( ( ( apply @ SV107 @ SV412 )
          = ( apply @ SV346 @ SV412 ) )
        = $true )
      | ( ( SV107
          = ( relation_dom_restriction @ SV346 @ SV73 ) )
        = $false )
      | ( ( function @ SV346 )
        = $false )
      | ( ( relation @ SV346 )
        = $false )
      | ( ( function @ SV107 )
        = $false )
      | ( ( relation @ SV107 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3192]) ).

thf(3216,plain,
    ! [SV385: $i,SV74: $i,SV293: $i,SV316: $i] :
      ( ( ( in @ ( sK56_D @ SV316 @ SV293 @ SV74 ) @ SV316 )
        = $false )
      | ( ( in @ SV385 @ SV293 )
        = $false )
      | ( ( in @ SV385 @ ( relation_dom @ SV74 ) )
        = $false )
      | ( ( ( sK56_D @ SV316 @ SV293 @ SV74 )
          = ( apply @ SV74 @ SV385 ) )
        = $false )
      | ( ( SV316
          = ( relation_image @ SV74 @ SV293 ) )
        = $true )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3193]) ).

thf(3217,plain,
    ! [SV317: $i,SV386: $i,SV74: $i,SV294: $i,SV398: $i] :
      ( ( ( in @ SV398 @ SV294 )
        = $false )
      | ( ( in @ SV398 @ ( relation_dom @ SV74 ) )
        = $false )
      | ( ( ( SV386
           != ( apply @ SV74 @ SV398 ) ) )
        = $true )
      | ( ( in @ SV386 @ SV317 )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3196]) ).

thf(3218,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
          | ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
        = $false )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3197]) ).

thf(3219,plain,
    ! [SV303: $i,SV126: $i,SV399: $i,SV49: $i,SV413: $i,SV395: $i] :
      ( ( ( in @ ( ordered_pair @ SV395 @ SV413 ) @ SV49 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV413 @ SV399 ) @ SV126 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV395 @ SV399 ) @ SV303 )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3200]) ).

thf(3220,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV400: $i,SV396: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV396 @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) ) @ SV49 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3201]) ).

thf(3221,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV396: $i,SV400: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) @ SV400 ) @ SV126 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3201]) ).

thf(3222,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( in @ ( sK10_C @ SV227 @ SV54 ) @ SV227 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3204]) ).

thf(3223,plain,
    ! [SV54: $i,SV227: $i] :
      ( ( ( in @ ( sK11_SY6427 @ SV227 @ SV54 ) @ SV227 )
        = $true )
      | ( ( is_transitive_in @ SV54 @ SV227 )
        = $true )
      | ( ( relation @ SV54 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3205]) ).

thf(3224,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ( ( sK65_C @ SV323 @ SV56 )
                          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                    | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                        | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
              | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                    = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                  | ( ( sK66_SY6462 @ SV323 @ SV56 )
                   != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                  | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3207]) ).

thf(3225,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                        | ( ( sK65_C @ SV323 @ SV56 )
                          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                    | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                        | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
              | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                  | ( ( sK66_SY6462 @ SV323 @ SV56 )
                   != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                  | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3208]) ).

thf(3226,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
                   != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                  | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                  | ( ( sK65_C @ SV323 @ SV56 )
                    = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
              | ~ ( ( ( sK65_C @ SV323 @ SV56 )
                   != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
                  | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
                  | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3209]) ).

thf(3227,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
          | ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3210]) ).

thf(3228,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ( ~ ! [SY6929: $i,SY6930: $i] :
                    ( ( SY6930
                     != ( apply @ SV350 @ SY6929 ) )
                    | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                    | ( SY6929
                      = ( apply @ SV56 @ SY6930 ) ) )
              | ~ ! [SY6931: $i,SY6932: $i] :
                    ( ( SY6932
                     != ( apply @ SV350 @ SY6931 ) )
                    | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                    | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3211]) ).

thf(3229,plain,
    ! [SV350: $i,SV56: $i] :
      ( ( ( ~ ( ~ ! [SY6933: $i,SY6934: $i] :
                    ( ( SY6933
                     != ( apply @ SV56 @ SY6934 ) )
                    | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                    | ( SY6934
                      = ( apply @ SV350 @ SY6933 ) ) )
              | ~ ! [SY6581: $i] :
                    ( ! [SY6582: $i] :
                        ( ( SY6581
                         != ( apply @ SV56 @ SY6582 ) )
                        | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                    | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3212]) ).

thf(3230,plain,
    ! [SV317: $i,SV294: $i,SV398: $i,SV74: $i,SV386: $i] :
      ( ( ( SV386
          = ( apply @ SV74 @ SV398 ) )
        = $false )
      | ( ( in @ SV398 @ ( relation_dom @ SV74 ) )
        = $false )
      | ( ( in @ SV398 @ SV294 )
        = $false )
      | ( ( in @ SV386 @ SV317 )
        = $true )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3217]) ).

thf(3231,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) ) )
        = $false )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3218]) ).

thf(3232,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( ~ ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 ) )
        = $false )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3218]) ).

thf(3233,plain,
    ! [SV303: $i,SV49: $i,SV395: $i,SV126: $i,SV399: $i,SV413: $i] :
      ( ( ( in @ ( ordered_pair @ SV413 @ SV399 ) @ SV126 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV395 @ SV413 ) @ SV49 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV395 @ SV399 ) @ SV303 )
        = $true )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3219]) ).

thf(3234,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV400: $i,SV396: $i] :
      ( ( ( in @ ( ordered_pair @ SV396 @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) ) @ SV49 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3220]) ).

thf(3235,plain,
    ! [SV49: $i,SV126: $i,SV303: $i,SV396: $i,SV400: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK13_F @ SV400 @ SV396 @ SV303 @ SV126 @ SV49 ) @ SV400 ) @ SV126 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV396 @ SV400 ) @ SV303 )
        = $false )
      | ( ( SV303
          = ( relation_composition @ SV49 @ SV126 ) )
        = $false )
      | ( ( relation @ SV303 )
        = $false )
      | ( ( relation @ SV126 )
        = $false )
      | ( ( relation @ SV49 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3221]) ).

thf(3236,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ( ( sK65_C @ SV323 @ SV56 )
                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ( ( sK66_SY6462 @ SV323 @ SV56 )
               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3224]) ).

thf(3237,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                    | ( ( sK65_C @ SV323 @ SV56 )
                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
              | ( ( sK66_SY6462 @ SV323 @ SV56 )
               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3225]) ).

thf(3238,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
              | ( ( sK65_C @ SV323 @ SV56 )
                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
          | ~ ( ( ( sK65_C @ SV323 @ SV56 )
               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3226]) ).

thf(3239,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3227]) ).

thf(3240,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ! [SY6929: $i,SY6930: $i] :
                ( ( SY6930
                 != ( apply @ SV350 @ SY6929 ) )
                | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                | ( SY6929
                  = ( apply @ SV56 @ SY6930 ) ) )
          | ~ ! [SY6931: $i,SY6932: $i] :
                ( ( SY6932
                 != ( apply @ SV350 @ SY6931 ) )
                | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3228]) ).

thf(3241,plain,
    ! [SV350: $i,SV56: $i] :
      ( ( ( ~ ! [SY6933: $i,SY6934: $i] :
                ( ( SY6933
                 != ( apply @ SV56 @ SY6934 ) )
                | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                | ( SY6934
                  = ( apply @ SV350 @ SY6933 ) ) )
          | ~ ! [SY6581: $i] :
                ( ! [SY6582: $i] :
                    ( ( SY6581
                     != ( apply @ SV56 @ SY6582 ) )
                    | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3229]) ).

thf(3242,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ ( relation_dom @ SV74 ) )
        = $true )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3231]) ).

thf(3243,plain,
    ! [SV74: $i,SV294: $i,SV317: $i,SV387: $i] :
      ( ( ( in @ ( sK55_E @ SV387 @ SV317 @ SV294 @ SV74 ) @ SV294 )
        = $true )
      | ( ( in @ SV387 @ SV317 )
        = $false )
      | ( ( SV317
          = ( relation_image @ SV74 @ SV294 ) )
        = $false )
      | ( ( function @ SV74 )
        = $false )
      | ( ( relation @ SV74 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3232]) ).

thf(3244,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ( ( sK65_C @ SV323 @ SV56 )
                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                      = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3236]) ).

thf(3245,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ( ( sK66_SY6462 @ SV323 @ SV56 )
               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3236]) ).

thf(3246,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                    | ( ( sK65_C @ SV323 @ SV56 )
                      = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                    | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3237]) ).

thf(3247,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
              | ( ( sK66_SY6462 @ SV323 @ SV56 )
               != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3237]) ).

thf(3248,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
              | ( ( sK65_C @ SV323 @ SV56 )
                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3238]) ).

thf(3249,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV323 @ SV56 )
               != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3238]) ).

thf(3250,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3239]) ).

thf(3251,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ! [SY6929: $i,SY6930: $i] :
                ( ( SY6930
                 != ( apply @ SV350 @ SY6929 ) )
                | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
                | ( SY6929
                  = ( apply @ SV56 @ SY6930 ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3240]) ).

thf(3252,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ~ ! [SY6931: $i,SY6932: $i] :
                ( ( SY6932
                 != ( apply @ SV350 @ SY6931 ) )
                | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
                | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3240]) ).

thf(3253,plain,
    ! [SV350: $i,SV56: $i] :
      ( ( ( ~ ! [SY6933: $i,SY6934: $i] :
                ( ( SY6933
                 != ( apply @ SV56 @ SY6934 ) )
                | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
                | ( SY6934
                  = ( apply @ SV350 @ SY6933 ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3241]) ).

thf(3254,plain,
    ! [SV350: $i,SV56: $i] :
      ( ( ( ~ ! [SY6581: $i] :
                ( ! [SY6582: $i] :
                    ( ( SY6581
                     != ( apply @ SV56 @ SY6582 ) )
                    | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
                | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) )
        = $false )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3241]) ).

thf(3255,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                    = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                  | ( ( sK65_C @ SV323 @ SV56 )
                    = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
              | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                    = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
                  | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3244]) ).

thf(3256,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3245]) ).

thf(3257,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                  | ( ( sK65_C @ SV323 @ SV56 )
                    = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
              | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
                  | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3246]) ).

thf(3258,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
          | ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3247]) ).

thf(3259,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
          | ( ( sK65_C @ SV323 @ SV56 )
            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3248]) ).

thf(3260,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3249]) ).

thf(3261,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3250]) ).

thf(3262,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ! [SY6929: $i,SY6930: $i] :
              ( ( SY6930
               != ( apply @ SV350 @ SY6929 ) )
              | ~ ( in @ SY6929 @ ( relation_rng @ SV56 ) )
              | ( SY6929
                = ( apply @ SV56 @ SY6930 ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3251]) ).

thf(3263,plain,
    ! [SV56: $i,SV350: $i] :
      ( ( ( ! [SY6931: $i,SY6932: $i] :
              ( ( SY6932
               != ( apply @ SV350 @ SY6931 ) )
              | ~ ( in @ SY6931 @ ( relation_rng @ SV56 ) )
              | ( in @ SY6932 @ ( relation_dom @ SV56 ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3252]) ).

thf(3264,plain,
    ! [SV350: $i,SV56: $i] :
      ( ( ( ! [SY6933: $i,SY6934: $i] :
              ( ( SY6933
               != ( apply @ SV56 @ SY6934 ) )
              | ~ ( in @ SY6934 @ ( relation_dom @ SV56 ) )
              | ( SY6934
                = ( apply @ SV350 @ SY6933 ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3253]) ).

thf(3265,plain,
    ! [SV350: $i,SV56: $i] :
      ( ( ( ! [SY6581: $i] :
              ( ! [SY6582: $i] :
                  ( ( SY6581
                   != ( apply @ SV56 @ SY6582 ) )
                  | ~ ( in @ SY6582 @ ( relation_dom @ SV56 ) ) )
              | ( in @ SY6581 @ ( relation_rng @ SV56 ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3254]) ).

thf(3266,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ( ( sK65_C @ SV323 @ SV56 )
                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
          | ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3255]) ).

thf(3267,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3256]) ).

thf(3268,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
              | ( ( sK65_C @ SV323 @ SV56 )
                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
          | ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3257]) ).

thf(3269,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3258]) ).

thf(3270,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3259]) ).

thf(3271,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3260]) ).

thf(3272,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3261]) ).

thf(3273,plain,
    ! [SV56: $i,SV415: $i,SV350: $i] :
      ( ( ( ! [SY6957: $i] :
              ( ( SY6957
               != ( apply @ SV350 @ SV415 ) )
              | ~ ( in @ SV415 @ ( relation_rng @ SV56 ) )
              | ( SV415
                = ( apply @ SV56 @ SY6957 ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3262]) ).

thf(3274,plain,
    ! [SV56: $i,SV416: $i,SV350: $i] :
      ( ( ( ! [SY6958: $i] :
              ( ( SY6958
               != ( apply @ SV350 @ SV416 ) )
              | ~ ( in @ SV416 @ ( relation_rng @ SV56 ) )
              | ( in @ SY6958 @ ( relation_dom @ SV56 ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3263]) ).

thf(3275,plain,
    ! [SV350: $i,SV56: $i,SV417: $i] :
      ( ( ( ! [SY6959: $i] :
              ( ( SV417
               != ( apply @ SV56 @ SY6959 ) )
              | ~ ( in @ SY6959 @ ( relation_dom @ SV56 ) )
              | ( SY6959
                = ( apply @ SV350 @ SV417 ) ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3264]) ).

thf(3276,plain,
    ! [SV350: $i,SV56: $i,SV418: $i] :
      ( ( ( ! [SY6960: $i] :
              ( ( SV418
               != ( apply @ SV56 @ SY6960 ) )
              | ~ ( in @ SY6960 @ ( relation_dom @ SV56 ) ) )
          | ( in @ SV418 @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3265]) ).

thf(3277,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ( ( sK65_C @ SV323 @ SV56 )
                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3266]) ).

thf(3278,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV323 @ SV56 )
                = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3266]) ).

thf(3279,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3267]) ).

thf(3280,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
              | ( ( sK65_C @ SV323 @ SV56 )
                = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3268]) ).

thf(3281,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
              | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[3268]) ).

thf(3282,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3269]) ).

thf(3283,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3270]) ).

thf(3284,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK65_C @ SV323 @ SV56 )
           != ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3271]) ).

thf(3285,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
           != ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3272]) ).

thf(3286,plain,
    ! [SV56: $i,SV415: $i,SV350: $i,SV419: $i] :
      ( ( ( ( SV419
           != ( apply @ SV350 @ SV415 ) )
          | ~ ( in @ SV415 @ ( relation_rng @ SV56 ) )
          | ( SV415
            = ( apply @ SV56 @ SV419 ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3273]) ).

thf(3287,plain,
    ! [SV56: $i,SV416: $i,SV350: $i,SV420: $i] :
      ( ( ( ( SV420
           != ( apply @ SV350 @ SV416 ) )
          | ~ ( in @ SV416 @ ( relation_rng @ SV56 ) )
          | ( in @ SV420 @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3274]) ).

thf(3288,plain,
    ! [SV350: $i,SV421: $i,SV56: $i,SV417: $i] :
      ( ( ( ( SV417
           != ( apply @ SV56 @ SV421 ) )
          | ~ ( in @ SV421 @ ( relation_dom @ SV56 ) )
          | ( SV421
            = ( apply @ SV350 @ SV417 ) ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3275]) ).

thf(3289,plain,
    ! [SV350: $i,SV56: $i,SV418: $i] :
      ( ( ( ! [SY6960: $i] :
              ( ( SV418
               != ( apply @ SV56 @ SY6960 ) )
              | ~ ( in @ SY6960 @ ( relation_dom @ SV56 ) ) ) )
        = $true )
      | ( ( in @ SV418 @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3276]) ).

thf(3290,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ( ( sK65_C @ SV323 @ SV56 )
            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3277]) ).

thf(3291,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
            = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3278]) ).

thf(3292,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3279]) ).

thf(3293,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
          | ( ( sK65_C @ SV323 @ SV56 )
            = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3280]) ).

thf(3294,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
          | ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[3281]) ).

thf(3295,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3282]) ).

thf(3296,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3283]) ).

thf(3297,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3284]) ).

thf(3298,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3285]) ).

thf(3299,plain,
    ! [SV56: $i,SV415: $i,SV350: $i,SV419: $i] :
      ( ( ( ( SV419
           != ( apply @ SV350 @ SV415 ) )
          | ~ ( in @ SV415 @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV415
          = ( apply @ SV56 @ SV419 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3286]) ).

thf(3300,plain,
    ! [SV56: $i,SV416: $i,SV350: $i,SV420: $i] :
      ( ( ( ( SV420
           != ( apply @ SV350 @ SV416 ) )
          | ~ ( in @ SV416 @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( in @ SV420 @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3287]) ).

thf(3301,plain,
    ! [SV350: $i,SV421: $i,SV56: $i,SV417: $i] :
      ( ( ( ( SV417
           != ( apply @ SV56 @ SV421 ) )
          | ~ ( in @ SV421 @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( SV421
          = ( apply @ SV350 @ SV417 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3288]) ).

thf(3302,plain,
    ! [SV350: $i,SV422: $i,SV56: $i,SV418: $i] :
      ( ( ( ( SV418
           != ( apply @ SV56 @ SV422 ) )
          | ~ ( in @ SV422 @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( in @ SV418 @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3289]) ).

thf(3303,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3290]) ).

thf(3304,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3291]) ).

thf(3305,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3292]) ).

thf(3306,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3293]) ).

thf(3307,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3294]) ).

thf(3308,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3295]) ).

thf(3309,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3296]) ).

thf(3310,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3297]) ).

thf(3311,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV323 )
           != ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3298]) ).

thf(3312,plain,
    ! [SV56: $i,SV415: $i,SV350: $i,SV419: $i] :
      ( ( ( ( SV419
           != ( apply @ SV350 @ SV415 ) ) )
        = $true )
      | ( ( ~ ( in @ SV415 @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV415
          = ( apply @ SV56 @ SV419 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3299]) ).

thf(3313,plain,
    ! [SV56: $i,SV416: $i,SV350: $i,SV420: $i] :
      ( ( ( ( SV420
           != ( apply @ SV350 @ SV416 ) ) )
        = $true )
      | ( ( ~ ( in @ SV416 @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( in @ SV420 @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3300]) ).

thf(3314,plain,
    ! [SV350: $i,SV421: $i,SV56: $i,SV417: $i] :
      ( ( ( ( SV417
           != ( apply @ SV56 @ SV421 ) ) )
        = $true )
      | ( ( ~ ( in @ SV421 @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( SV421
          = ( apply @ SV350 @ SV417 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3301]) ).

thf(3315,plain,
    ! [SV350: $i,SV422: $i,SV56: $i,SV418: $i] :
      ( ( ( ( SV418
           != ( apply @ SV56 @ SV422 ) ) )
        = $true )
      | ( ( ~ ( in @ SV422 @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( in @ SV418 @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3302]) ).

thf(3316,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3303]) ).

thf(3317,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3304]) ).

thf(3318,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3305]) ).

thf(3319,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3306]) ).

thf(3320,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3307]) ).

thf(3321,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3308]) ).

thf(3322,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3309]) ).

thf(3323,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3310]) ).

thf(3324,plain,
    ! [SV56: $i,SV323: $i] :
      ( ( ( ( relation_dom @ SV323 )
          = ( relation_rng @ SV56 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV323 @ SV56 ) @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( ( sK65_C @ SV323 @ SV56 )
          = ( apply @ SV56 @ ( sK66_SY6462 @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV323 @ SV56 )
          = ( apply @ SV323 @ ( sK65_C @ SV323 @ SV56 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV323 @ SV56 ) @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( SV323
          = ( function_inverse @ SV56 ) )
        = $true )
      | ( ( function @ SV323 )
        = $false )
      | ( ( relation @ SV323 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3311]) ).

thf(3325,plain,
    ! [SV56: $i,SV415: $i,SV350: $i,SV419: $i] :
      ( ( ( SV419
          = ( apply @ SV350 @ SV415 ) )
        = $false )
      | ( ( ~ ( in @ SV415 @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( SV415
          = ( apply @ SV56 @ SV419 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3312]) ).

thf(3326,plain,
    ! [SV56: $i,SV416: $i,SV350: $i,SV420: $i] :
      ( ( ( SV420
          = ( apply @ SV350 @ SV416 ) )
        = $false )
      | ( ( ~ ( in @ SV416 @ ( relation_rng @ SV56 ) ) )
        = $true )
      | ( ( in @ SV420 @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3313]) ).

thf(3327,plain,
    ! [SV350: $i,SV421: $i,SV56: $i,SV417: $i] :
      ( ( ( SV417
          = ( apply @ SV56 @ SV421 ) )
        = $false )
      | ( ( ~ ( in @ SV421 @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( SV421
          = ( apply @ SV350 @ SV417 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3314]) ).

thf(3328,plain,
    ! [SV350: $i,SV422: $i,SV56: $i,SV418: $i] :
      ( ( ( SV418
          = ( apply @ SV56 @ SV422 ) )
        = $false )
      | ( ( ~ ( in @ SV422 @ ( relation_dom @ SV56 ) ) )
        = $true )
      | ( ( in @ SV418 @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3315]) ).

thf(3329,plain,
    ! [SV350: $i,SV419: $i,SV56: $i,SV415: $i] :
      ( ( ( in @ SV415 @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( SV419
          = ( apply @ SV350 @ SV415 ) )
        = $false )
      | ( ( SV415
          = ( apply @ SV56 @ SV419 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3325]) ).

thf(3330,plain,
    ! [SV350: $i,SV420: $i,SV56: $i,SV416: $i] :
      ( ( ( in @ SV416 @ ( relation_rng @ SV56 ) )
        = $false )
      | ( ( SV420
          = ( apply @ SV350 @ SV416 ) )
        = $false )
      | ( ( in @ SV420 @ ( relation_dom @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3326]) ).

thf(3331,plain,
    ! [SV350: $i,SV417: $i,SV56: $i,SV421: $i] :
      ( ( ( in @ SV421 @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( SV417
          = ( apply @ SV56 @ SV421 ) )
        = $false )
      | ( ( SV421
          = ( apply @ SV350 @ SV417 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3327]) ).

thf(3332,plain,
    ! [SV350: $i,SV418: $i,SV56: $i,SV422: $i] :
      ( ( ( in @ SV422 @ ( relation_dom @ SV56 ) )
        = $false )
      | ( ( SV418
          = ( apply @ SV56 @ SV422 ) )
        = $false )
      | ( ( in @ SV418 @ ( relation_rng @ SV56 ) )
        = $true )
      | ( ( SV350
          = ( function_inverse @ SV56 ) )
        = $false )
      | ( ( function @ SV350 )
        = $false )
      | ( ( relation @ SV350 )
        = $false )
      | ( ( one_to_one @ SV56 )
        = $false )
      | ( ( function @ SV56 )
        = $false )
      | ( ( relation @ SV56 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3328]) ).

thf(3333,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[667,3332,3331,3330,3329,3324,3323,3322,3321,3320,3319,3318,3317,3316,3243,3242,3235,3234,3233,3230,3223,3222,3216,3215,3214,3213,3206,3203,3202,3199,3198,3195,3194,3191,3190,3189,3188,3187,3184,3178,3177,3174,3170,3169,3168,3167,3158,3157,3156,3155,3147,3142,3138,3132,3131,3129,3128,3123,3122,3117,3110,3109,3108,3107,3103,3102,3101,3100,3099,3095,3084,3080,3079,3078,3072,3066,3061,3048,3047,3045,3044,3043,3042,3041,3040,3034,3031,3027,3026,3024,3023,3022,3021,3012,3011,3006,3005,3001,2994,2991,2990,2989,2985,2974,2973,2958,2938,2936,2914,2909,2908,2907,2901,2884,2883,2881,2880,2872,2871,2868,2867,2862,2861,2853,2850,2845,2828,2827,2819,2809,2804,2792,2791,2783,2782,2780,2777,2775,2771,2770,2767,2761,2760,2756,2755,2753,2751,2746,2734,2718,2717,2711,2709,2708,2695,2692,2678,2658,2657,2648,2631,2627,2622,2617,2602,2597,2596,2595,2593,2572,2554,2549,2548,2546,2539,2536,2529,2528,2512,2511,2495,2494,2487,2486,2471,2470,2469,2468,2465,2458,2457,2447,2421,2419,2412,2411,2410,2383,2362,2360,2339,2334,2330,2326,2313,2290,2282,2269,2268,2251,2237,2236,2217,2171,2170,2167,2166,2157,2156,2143,2142,2111,2105,2068,2067,2061,2060,2044,2042,2038,2020,2019,1959,1958,1953,1952,1943,1942,1909,1867,1866,1861,1860,1852,1851,1843,1842,1839,1838,1833,1832,1831,1830,1813,1812,1809,1808,1680,1677,1672,1647,1646,1645,1644,1637,1635,1621,1620,1603,1602,1596,1595,1578,1577,1565,1564,1552,1551,1530,1529,1528,1527,1520,1519,1514,1512,1511,1376,1375,1354,1350,1257,1256,1255,1234,1233,1230,1229,1228,1227,1223,1214,1210,1208,1206,1205,1204,1203,1198,1180,1173,1171,1137,1124,1120,1119,1114,1113,1098,1093,1086,1085,1079,1078,1073,1064,1062,1061,1046,1040,781]) ).

thf(3334,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( sK77_B @ A ) @ ( relation_field @ A ) )
            & ~ ( in @ ( ordered_pair @ ( sK77_B @ A ) @ ( sK77_B @ A ) ) @ A ) )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ! [B: $i] :
              ( ~ ( in @ B @ ( relation_field @ A ) )
              | ( in @ ( ordered_pair @ B @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[546]) ).

thf(3335,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( ordered_pair @ ( sK74_B @ A ) @ ( sK75_SY6465 @ A ) ) @ A )
            & ( in @ ( ordered_pair @ ( sK75_SY6465 @ A ) @ ( sK76_SY6467 @ A ) ) @ A )
            & ~ ( in @ ( ordered_pair @ ( sK74_B @ A ) @ ( sK76_SY6467 @ A ) ) @ A ) )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( transitive @ A )
          | ! [B: $i,C: $i,D: $i] :
              ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
              | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
              | ( in @ ( ordered_pair @ B @ D ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[545]) ).

thf(3336,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( in @ ( ordered_pair @ ( sK72_B @ A ) @ ( sK73_SY6464 @ A ) ) @ A )
            & ( in @ ( ordered_pair @ ( sK73_SY6464 @ A ) @ ( sK72_B @ A ) ) @ A )
            & ( ( sK72_B @ A )
             != ( sK73_SY6464 @ A ) ) )
          | ( antisymmetric @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( antisymmetric @ A )
          | ! [B: $i,C: $i] :
              ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
              | ~ ( in @ ( ordered_pair @ C @ B ) @ A )
              | ( B = C ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[544]) ).

thf(3337,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( ( sK70_B @ A )
             != ( sK71_SY6463 @ A ) )
            & ( in @ ( sK70_B @ A ) @ ( relation_field @ A ) )
            & ( in @ ( sK71_SY6463 @ A ) @ ( relation_field @ A ) )
            & ~ ( in @ ( ordered_pair @ ( sK70_B @ A ) @ ( sK71_SY6463 @ A ) ) @ A )
            & ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ A ) @ ( sK70_B @ A ) ) @ A ) )
          | ( connected @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( connected @ A )
          | ! [B: $i,C: $i] :
              ( ( B = C )
              | ~ ( in @ B @ ( relation_field @ A ) )
              | ~ ( in @ C @ ( relation_field @ A ) )
              | ( in @ ( ordered_pair @ B @ C ) @ A )
              | ( in @ ( ordered_pair @ C @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[543]) ).

thf(3338,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ C ) )
              | ~ ( in @ B @ A )
              | ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
              | ( in @ B @ ( relation_dom @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
              | ( in @ B @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[542]) ).

thf(3339,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ B )
              | ~ ( in @ A @ ( relation_rng @ C ) )
              | ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
              | ( in @ A @ B ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_rng @ ( relation_rng_restriction @ B @ C ) ) )
              | ( in @ A @ ( relation_rng @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[541]) ).

thf(3340,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[540]) ).

thf(3341,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng_restriction @ A @ B ) @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[539]) ).

thf(3342,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[538]) ).

thf(3343,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_rng @ ( relation_rng_restriction @ A @ B ) )
            = ( set_intersection2 @ ( relation_rng @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[537]) ).

thf(3344,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( relation @ C )
          | ( ( relation_dom_restriction @ ( relation_rng_restriction @ A @ C ) @ B )
            = ( relation_rng_restriction @ A @ ( relation_dom_restriction @ C @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[536]) ).

thf(3345,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ! [D: $i] :
                  ( ~ ( in @ D @ ( relation_dom @ C ) )
                  | ~ ( in @ ( ordered_pair @ D @ A ) @ C )
                  | ~ ( in @ D @ B ) )
              | ( in @ A @ ( relation_image @ C @ B ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_image @ C @ B ) )
              | ( ( in @ ( sK69_D @ C @ B @ A ) @ ( relation_dom @ C ) )
                & ( in @ ( ordered_pair @ ( sK69_D @ C @ B @ A ) @ A ) @ C )
                & ( in @ ( sK69_D @ C @ B @ A ) @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[535]) ).

thf(3346,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_image @ B @ A ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[534]) ).

thf(3347,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( subset @ ( relation_image @ B @ ( relation_inverse_image @ B @ A ) ) @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[533]) ).

thf(3348,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_image @ B @ A )
            = ( relation_image @ B @ ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[532]) ).

thf(3349,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ~ ( subset @ A @ ( relation_dom @ B ) )
          | ( subset @ A @ ( relation_inverse_image @ B @ ( relation_image @ B @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[531]) ).

thf(3350,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_image @ A @ ( relation_dom @ A ) )
            = ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[530]) ).

thf(3351,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( subset @ A @ ( relation_rng @ B ) )
          | ( ( relation_image @ B @ ( relation_inverse_image @ B @ A ) )
            = A ) ) )
    = $true ),
    inference(copy,[status(thm)],[529]) ).

thf(3352,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( ( relation_rng @ ( relation_composition @ A @ B ) )
                = ( relation_image @ B @ ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[528]) ).

thf(3353,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ! [D: $i] :
                  ( ~ ( in @ D @ ( relation_rng @ C ) )
                  | ~ ( in @ ( ordered_pair @ A @ D ) @ C )
                  | ~ ( in @ D @ B ) )
              | ( in @ A @ ( relation_inverse_image @ C @ B ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_inverse_image @ C @ B ) )
              | ( ( in @ ( sK68_D @ C @ B @ A ) @ ( relation_rng @ C ) )
                & ( in @ ( ordered_pair @ A @ ( sK68_D @ C @ B @ A ) ) @ C )
                & ( in @ ( sK68_D @ C @ B @ A ) @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[527]) ).

thf(3354,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_inverse_image @ B @ A ) @ ( relation_dom @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[526]) ).

thf(3355,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( A = empty_set )
          | ~ ( subset @ A @ ( relation_rng @ B ) )
          | ( ( relation_inverse_image @ B @ A )
           != empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[525]) ).

thf(3356,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( relation @ C )
          | ~ ( subset @ A @ B )
          | ( subset @ ( relation_inverse_image @ C @ A ) @ ( relation_inverse_image @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[524]) ).

thf(3357,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_dom @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ B @ ( relation_rng @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[523]) ).

thf(3358,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ C ) )
                | ~ ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) )
                | ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
                | ( in @ A @ ( relation_dom @ C ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
                | ( in @ ( apply @ C @ A ) @ ( relation_dom @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[522]) ).

thf(3359,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( subset @ A @ ( cartesian_product2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[521]) ).

thf(3360,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ! [C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_composition @ C @ B ) ) )
              | ( ( apply @ ( relation_composition @ C @ B ) @ A )
                = ( apply @ B @ ( apply @ C @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[520]) ).

thf(3361,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ! [C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ B ) )
              | ( ( apply @ ( relation_composition @ B @ C ) @ A )
                = ( apply @ C @ ( apply @ B @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[519]) ).

thf(3362,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ( subset @ ( relation_dom @ A ) @ ( relation_dom @ B ) ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ( subset @ ( relation_rng @ A ) @ ( relation_rng @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[518]) ).

thf(3363,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_field @ C ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ B @ ( relation_field @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[517]) ).

thf(3364,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ( in @ ( sK67_C @ B @ A ) @ A )
            & ( ( apply @ B @ ( sK67_C @ B @ A ) )
             != ( sK67_C @ B @ A ) ) )
          | ( ( relation_dom @ B )
           != A )
          | ( B
            = ( identity_relation @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ! [C: $i] :
              ( ~ ( in @ C @ A )
              | ( ( apply @ B @ C )
                = C ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ( ( relation_dom @ B )
            = A ) ) )
    = $true ),
    inference(copy,[status(thm)],[516]) ).

thf(3365,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
            = ( relation_dom @ ( relation_inverse @ A ) ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
            = ( relation_rng @ ( relation_inverse @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[515]) ).

thf(3366,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( subset @ ( relation_dom @ ( relation_composition @ A @ B ) ) @ ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[514]) ).

thf(3367,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( subset @ ( relation_rng @ ( relation_composition @ A @ B ) ) @ ( relation_rng @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[513]) ).

thf(3368,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ~ ( subset @ ( relation_rng @ A ) @ ( relation_dom @ B ) )
              | ( ( relation_dom @ ( relation_composition @ A @ B ) )
                = ( relation_dom @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[512]) ).

thf(3369,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ~ ( subset @ ( relation_dom @ A ) @ ( relation_rng @ B ) )
              | ( ( relation_rng @ ( relation_composition @ B @ A ) )
                = ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[511]) ).

thf(3370,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( ( sK66_SY6462 @ B @ A )
                      = ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( ( sK65_C @ B @ A )
                      = ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) ) )
                  & ( ( ( sK65_C @ B @ A )
                     != ( apply @ A @ ( sK66_SY6462 @ B @ A ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ B @ A ) @ ( relation_dom @ A ) )
                    | ( ( sK66_SY6462 @ B @ A )
                     != ( apply @ B @ ( sK65_C @ B @ A ) ) )
                    | ~ ( in @ ( sK65_C @ B @ A ) @ ( relation_rng @ A ) ) ) )
                | ( ( relation_dom @ B )
                 != ( relation_rng @ A ) )
                | ( B
                  = ( function_inverse @ A ) ) )
            & ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( B
                 != ( function_inverse @ A ) )
                | ( ! [C: $i,D: $i] :
                      ( ( D
                       != ( apply @ B @ C ) )
                      | ~ ( in @ C @ ( relation_rng @ A ) )
                      | ( C
                        = ( apply @ A @ D ) ) )
                  & ! [C: $i,D: $i] :
                      ( ( D
                       != ( apply @ B @ C ) )
                      | ~ ( in @ C @ ( relation_rng @ A ) )
                      | ( in @ D @ ( relation_dom @ A ) ) )
                  & ! [C: $i,D: $i] :
                      ( ( C
                       != ( apply @ A @ D ) )
                      | ~ ( in @ D @ ( relation_dom @ A ) )
                      | ( D
                        = ( apply @ B @ C ) ) )
                  & ! [C: $i] :
                      ( ! [D: $i] :
                          ( ( C
                           != ( apply @ A @ D ) )
                          | ~ ( in @ D @ ( relation_dom @ A ) ) )
                      | ( in @ C @ ( relation_rng @ A ) ) ) ) )
            & ! [B: $i] :
                ( ~ ( function @ B )
                | ~ ( relation @ B )
                | ( B
                 != ( function_inverse @ A ) )
                | ( ( relation_dom @ B )
                  = ( relation_rng @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[510]) ).

thf(3371,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( relation_rng @ A )
            = ( relation_dom @ ( function_inverse @ A ) ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( relation_dom @ A )
            = ( relation_rng @ ( function_inverse @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[509]) ).

thf(3372,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( in @ ( ordered_pair @ ( sK63_B @ A ) @ ( sK64_SY6461 @ A ) ) @ A )
          | ( A = empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[508]) ).

thf(3373,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( in @ A @ ( relation_rng @ B ) )
          | ~ ( one_to_one @ B )
          | ( A
            = ( apply @ B @ ( apply @ ( function_inverse @ B ) @ A ) ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ~ ( in @ A @ ( relation_rng @ B ) )
          | ~ ( one_to_one @ B )
          | ( A
            = ( apply @ ( relation_composition @ ( function_inverse @ B ) @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[507]) ).

thf(3374,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_well_founded_in @ A @ ( relation_field @ A ) )
          | ( well_founded_relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_founded_relation @ A )
          | ( is_well_founded_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[506]) ).

thf(3375,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( one_to_one @ ( function_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[505]) ).

thf(3376,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
           != empty_set )
          | ( A = empty_set ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
           != empty_set )
          | ( A = empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[504]) ).

thf(3377,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_dom @ A )
           != empty_set )
          | ( ( relation_rng @ A )
            = empty_set ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_rng @ A )
           != empty_set )
          | ( ( relation_dom @ A )
            = empty_set ) ) )
    = $true ),
    inference(copy,[status(thm)],[503]) ).

thf(3378,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ B )
          | ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( ( in @ ( sK62_D @ C @ B @ A ) @ ( relation_dom @ B ) )
                  & ( ( apply @ B @ ( sK62_D @ C @ B @ A ) )
                   != ( apply @ C @ ( sK62_D @ C @ B @ A ) ) ) )
                | ( ( relation_dom @ B )
                 != ( set_intersection2 @ ( relation_dom @ C ) @ A ) )
                | ( B
                  = ( relation_dom_restriction @ C @ A ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( B
                 != ( relation_dom_restriction @ C @ A ) )
                | ! [D: $i] :
                    ( ~ ( in @ D @ ( relation_dom @ B ) )
                    | ( ( apply @ B @ D )
                      = ( apply @ C @ D ) ) ) )
            & ! [C: $i] :
                ( ~ ( function @ C )
                | ~ ( relation @ C )
                | ( B
                 != ( relation_dom_restriction @ C @ A ) )
                | ( ( relation_dom @ B )
                  = ( set_intersection2 @ ( relation_dom @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[502]) ).

thf(3379,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( function @ C )
          | ~ ( relation @ C )
          | ~ ( in @ B @ ( relation_dom @ ( relation_dom_restriction @ C @ A ) ) )
          | ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
            = ( apply @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[501]) ).

thf(3380,plain,
    ( ( ! [A: $i,B: $i,C: $i] :
          ( ~ ( function @ C )
          | ~ ( relation @ C )
          | ~ ( in @ B @ A )
          | ( ( apply @ ( relation_dom_restriction @ C @ A ) @ B )
            = ( apply @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[500]) ).

thf(3381,plain,
    ( ( ! [A: $i,B: $i] :
          ( ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ A @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ D )
              | ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) ) )
          & ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
              | ( in @ A @ C ) )
          & ! [C: $i,D: $i] :
              ( ~ ( relation @ D )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ ( relation_composition @ ( identity_relation @ C ) @ D ) )
              | ( in @ ( ordered_pair @ A @ B ) @ D ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[499]) ).

thf(3382,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ B )
              | ~ ( in @ A @ ( relation_dom @ C ) )
              | ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
              | ( in @ A @ B ) )
          & ! [B: $i,C: $i] :
              ( ~ ( relation @ C )
              | ~ ( in @ A @ ( relation_dom @ ( relation_dom_restriction @ C @ B ) ) )
              | ( in @ A @ ( relation_dom @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[498]) ).

thf(3383,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_dom_restriction @ B @ A ) @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[497]) ).

thf(3384,plain,
    ( ( ! [A: $i] :
          ( ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ( B
               != ( apply @ C @ A ) )
              | ~ ( in @ A @ ( relation_dom @ C ) )
              | ( in @ ( ordered_pair @ A @ B ) @ C ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( B
                = ( apply @ C @ A ) ) )
          & ! [B: $i,C: $i] :
              ( ~ ( function @ C )
              | ~ ( relation @ C )
              | ~ ( in @ ( ordered_pair @ A @ B ) @ C )
              | ( in @ A @ ( relation_dom @ C ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[496]) ).

thf(3385,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_dom @ ( relation_dom_restriction @ B @ A ) )
            = ( set_intersection2 @ ( relation_dom @ B ) @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[495]) ).

thf(3386,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( relation_dom_restriction @ B @ A )
            = ( relation_composition @ ( identity_relation @ A ) @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[494]) ).

thf(3387,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( subset @ ( relation_rng @ ( relation_dom_restriction @ B @ A ) ) @ ( relation_rng @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[493]) ).

thf(3388,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[492]) ).

thf(3389,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( function @ A ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( relation @ A ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( function @ A )
          | ( one_to_one @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[491]) ).

thf(3390,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ( ( ( sK60_C @ B @ A )
               != ( sK61_SY6460 @ B @ A ) )
              | ~ ( in @ ( sK60_C @ B @ A ) @ A )
              | ~ ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) )
            & ( ( ( sK60_C @ B @ A )
                = ( sK61_SY6460 @ B @ A ) )
              | ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) )
            & ( ( in @ ( sK60_C @ B @ A ) @ A )
              | ( in @ ( ordered_pair @ ( sK60_C @ B @ A ) @ ( sK61_SY6460 @ B @ A ) ) @ B ) ) )
          | ( B
            = ( identity_relation @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( B
           != ( identity_relation @ A ) )
          | ( ! [C: $i,D: $i] :
                ( ( C != D )
                | ~ ( in @ C @ A )
                | ( in @ ( ordered_pair @ C @ D ) @ B ) )
            & ! [C: $i,D: $i] :
                ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                | ( C = D ) )
            & ! [C: $i] :
                ( ! [D: $i] :
                    ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                | ( in @ C @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[490]) ).

thf(3391,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ~ ( relation @ C )
                | ( ( ~ ( in @ ( sK58_D @ C @ B @ A ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( sK58_D @ C @ B @ A ) @ B )
                    | ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ A )
                    | ( in @ ( ordered_pair @ ( sK58_D @ C @ B @ A ) @ ( sK59_SY6459 @ C @ B @ A ) ) @ C ) ) )
                | ( C
                  = ( relation_dom_restriction @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ~ ( relation @ C )
                | ( C
                 != ( relation_dom_restriction @ A @ B ) )
                | ( ! [D: $i,E: $i] :
                      ( ~ ( in @ D @ B )
                      | ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                      | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                  & ! [D: $i] :
                      ( ! [E: $i] :
                          ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ D @ B ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ ( ordered_pair @ D @ E ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[489]) ).

thf(3392,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6457: $i] :
                        ( ~ ( in @ SY6457 @ ( relation_dom @ A ) )
                        | ~ ( in @ SY6457 @ B )
                        | ( ( sK56_D @ C @ B @ A )
                         != ( apply @ A @ SY6457 ) ) )
                    | ~ ( in @ ( sK56_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( sK57_SY6458 @ C @ B @ A ) @ ( relation_dom @ A ) )
                      & ( in @ ( sK57_SY6458 @ C @ B @ A ) @ B )
                      & ( ( sK56_D @ C @ B @ A )
                        = ( apply @ A @ ( sK57_SY6458 @ C @ B @ A ) ) ) )
                    | ( in @ ( sK56_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ E @ ( relation_dom @ A ) )
                          | ~ ( in @ E @ B )
                          | ( D
                           != ( apply @ A @ E ) ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( sK55_E @ D @ C @ B @ A ) @ ( relation_dom @ A ) )
                        & ( in @ ( sK55_E @ D @ C @ B @ A ) @ B )
                        & ( D
                          = ( apply @ A @ ( sK55_E @ D @ C @ B @ A ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[488]) ).

thf(3393,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( ! [C: $i] :
                ( ~ ( relation @ C )
                | ( ( ~ ( in @ ( sK54_SY6456 @ C @ B @ A ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( sK54_SY6456 @ C @ B @ A ) @ A )
                    | ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) )
                  & ( ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ B )
                    | ( in @ ( ordered_pair @ ( sK53_D @ C @ B @ A ) @ ( sK54_SY6456 @ C @ B @ A ) ) @ C ) ) )
                | ( C
                  = ( relation_rng_restriction @ A @ B ) ) )
            & ! [C: $i] :
                ( ~ ( relation @ C )
                | ( C
                 != ( relation_rng_restriction @ A @ B ) )
                | ( ! [D: $i,E: $i] :
                      ( ~ ( in @ E @ A )
                      | ~ ( in @ ( ordered_pair @ D @ E ) @ B )
                      | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ E @ A ) )
                  & ! [D: $i,E: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                      | ( in @ ( ordered_pair @ D @ E ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[487]) ).

thf(3394,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( antisymmetric @ A )
          | ( is_antisymmetric_in @ A @ ( relation_field @ A ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_antisymmetric_in @ A @ ( relation_field @ A ) )
          | ( antisymmetric @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[486]) ).

thf(3395,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ~ ( in @ ( sK52_D @ C @ B @ A ) @ ( relation_dom @ A ) )
                    | ~ ( in @ ( apply @ A @ ( sK52_D @ C @ B @ A ) ) @ B )
                    | ~ ( in @ ( sK52_D @ C @ B @ A ) @ C ) )
                  & ( ( in @ ( sK52_D @ C @ B @ A ) @ ( relation_dom @ A ) )
                    | ( in @ ( sK52_D @ C @ B @ A ) @ C ) )
                  & ( ( in @ ( apply @ A @ ( sK52_D @ C @ B @ A ) ) @ B )
                    | ( in @ ( sK52_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_inverse_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_inverse_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ~ ( in @ D @ ( relation_dom @ A ) )
                      | ~ ( in @ ( apply @ A @ D ) @ B )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( in @ D @ ( relation_dom @ A ) ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( in @ ( apply @ A @ D ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[485]) ).

thf(3396,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6454: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY6454 @ ( sK50_D @ C @ B @ A ) ) @ A )
                        | ~ ( in @ SY6454 @ B ) )
                    | ~ ( in @ ( sK50_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( ordered_pair @ ( sK51_SY6455 @ C @ B @ A ) @ ( sK50_D @ C @ B @ A ) ) @ A )
                      & ( in @ ( sK51_SY6455 @ C @ B @ A ) @ B ) )
                    | ( in @ ( sK50_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ ( ordered_pair @ E @ D ) @ A )
                          | ~ ( in @ E @ B ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( ordered_pair @ ( sK49_E @ D @ C @ B @ A ) @ D ) @ A )
                        & ( in @ ( sK49_E @ D @ C @ B @ A ) @ B ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[484]) ).

thf(3397,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i,C: $i] :
                ( ( ( ! [SY6452: $i] :
                        ( ~ ( in @ ( ordered_pair @ ( sK47_D @ C @ B @ A ) @ SY6452 ) @ A )
                        | ~ ( in @ SY6452 @ B ) )
                    | ~ ( in @ ( sK47_D @ C @ B @ A ) @ C ) )
                  & ( ( ( in @ ( ordered_pair @ ( sK47_D @ C @ B @ A ) @ ( sK48_SY6453 @ C @ B @ A ) ) @ A )
                      & ( in @ ( sK48_SY6453 @ C @ B @ A ) @ B ) )
                    | ( in @ ( sK47_D @ C @ B @ A ) @ C ) ) )
                | ( C
                  = ( relation_inverse_image @ A @ B ) ) )
            & ! [B: $i,C: $i] :
                ( ( C
                 != ( relation_inverse_image @ A @ B ) )
                | ( ! [D: $i] :
                      ( ! [E: $i] :
                          ( ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                          | ~ ( in @ E @ B ) )
                      | ( in @ D @ C ) )
                  & ! [D: $i] :
                      ( ~ ( in @ D @ C )
                      | ( ( in @ ( ordered_pair @ D @ ( sK46_E @ D @ C @ B @ A ) ) @ A )
                        & ( in @ ( sK46_E @ D @ C @ B @ A ) @ B ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[483]) ).

thf(3398,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( connected @ A )
          | ( is_connected_in @ A @ ( relation_field @ A ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_connected_in @ A @ ( relation_field @ A ) )
          | ( connected @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[482]) ).

thf(3399,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_transitive_in @ A @ ( relation_field @ A ) )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( transitive @ A )
          | ( is_transitive_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[481]) ).

thf(3400,plain,
    ( ( ! [A: $i] :
          ( ( ! [SY6450: $i,SY6451: $i] :
                ( ( sK45_B @ A )
               != ( ordered_pair @ SY6450 @ SY6451 ) )
            & ( in @ ( sK45_B @ A ) @ A ) )
          | ( relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ( B
                = ( ordered_pair @ ( sK43_C @ B @ A ) @ ( sK44_SY6449 @ B @ A ) ) )
              | ~ ( in @ B @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[480]) ).

thf(3401,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK42_C @ B @ A ) @ B )
                  & ~ ( in @ ( ordered_pair @ ( sK42_C @ B @ A ) @ ( sK42_C @ B @ A ) ) @ A ) )
                | ( is_reflexive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_reflexive_in @ A @ B )
                | ! [C: $i] :
                    ( ~ ( in @ C @ B )
                    | ( in @ ( ordered_pair @ C @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[479]) ).

thf(3402,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ A )
                    | ~ ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ A )
                    | ( in @ ( ordered_pair @ ( sK40_C @ B @ A ) @ ( sK41_SY6448 @ B @ A ) ) @ B ) ) )
                | ( A = B ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ( A != B )
                | ( ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                      | ( in @ ( ordered_pair @ C @ D ) @ B ) )
                  & ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                      | ( in @ ( ordered_pair @ C @ D ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[478]) ).

thf(3403,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [SY6447: $i] :
                ( ~ ( disjoint @ ( fiber @ A @ SY6447 ) @ ( sK39_B @ A ) )
                | ~ ( in @ SY6447 @ ( sK39_B @ A ) ) )
            & ( ( sK39_B @ A )
             != empty_set )
            & ( subset @ ( sK39_B @ A ) @ ( relation_field @ A ) ) )
          | ( well_founded_relation @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_founded_relation @ A )
          | ! [B: $i] :
              ( ( ( disjoint @ ( fiber @ A @ ( sK38_C @ B @ A ) ) @ B )
                & ( in @ ( sK38_C @ B @ A ) @ B ) )
              | ( B = empty_set )
              | ~ ( subset @ B @ ( relation_field @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[477]) ).

thf(3404,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( in @ ( ordered_pair @ ( sK36_C @ B @ A ) @ ( sK37_SY6446 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK36_C @ B @ A ) @ ( sK37_SY6446 @ B @ A ) ) @ B ) )
                | ( subset @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ~ ( subset @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[476]) ).

thf(3405,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ! [SY6445: $i] :
                      ( ~ ( disjoint @ ( fiber @ A @ SY6445 ) @ ( sK35_C @ B @ A ) )
                      | ~ ( in @ SY6445 @ ( sK35_C @ B @ A ) ) )
                  & ( ( sK35_C @ B @ A )
                   != empty_set )
                  & ( subset @ ( sK35_C @ B @ A ) @ B ) )
                | ( is_well_founded_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_well_founded_in @ A @ B )
                | ! [C: $i] :
                    ( ( ( disjoint @ ( fiber @ A @ ( sK34_D @ C @ B @ A ) ) @ C )
                      & ( in @ ( sK34_D @ C @ B @ A ) @ C ) )
                    | ( C = empty_set )
                    | ~ ( subset @ C @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[475]) ).

thf(3406,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C
                     != ( apply @ A @ B ) )
                    | ( in @ ( ordered_pair @ B @ C ) @ A ) ) )
            & ! [B: $i] :
                ( ~ ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ~ ( in @ ( ordered_pair @ B @ C ) @ A )
                    | ( C
                      = ( apply @ A @ B ) ) ) )
            & ! [B: $i] :
                ( ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C
                     != ( apply @ A @ B ) )
                    | ( C = empty_set ) ) )
            & ! [B: $i] :
                ( ( in @ B @ ( relation_dom @ A ) )
                | ! [C: $i] :
                    ( ( C != empty_set )
                    | ( C
                      = ( apply @ A @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[474]) ).

thf(3407,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6443: $i] :
                        ~ ( in @ ( ordered_pair @ ( sK32_C @ B @ A ) @ SY6443 ) @ A )
                    | ~ ( in @ ( sK32_C @ B @ A ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK32_C @ B @ A ) @ ( sK33_SY6444 @ B @ A ) ) @ A )
                    | ( in @ ( sK32_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_dom @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_dom @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( in @ ( ordered_pair @ C @ ( sK31_D @ C @ B @ A ) ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[473]) ).

thf(3408,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK29_C @ B @ A ) @ B )
                  & ( in @ ( sK30_SY6442 @ B @ A ) @ B )
                  & ( in @ ( ordered_pair @ ( sK29_C @ B @ A ) @ ( sK30_SY6442 @ B @ A ) ) @ A )
                  & ( in @ ( ordered_pair @ ( sK30_SY6442 @ B @ A ) @ ( sK29_C @ B @ A ) ) @ A )
                  & ( ( sK29_C @ B @ A )
                   != ( sK30_SY6442 @ B @ A ) ) )
                | ( is_antisymmetric_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_antisymmetric_in @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                    | ( C = D ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[472]) ).

thf(3409,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ~ ( transitive @ A )
          | ~ ( antisymmetric @ A )
          | ~ ( connected @ A )
          | ~ ( well_founded_relation @ A )
          | ( well_ordering @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( transitive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( antisymmetric @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( connected @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( well_ordering @ A )
          | ( well_founded_relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[471]) ).

thf(3410,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6440: $i] :
                        ( ( ( sK27_C @ B @ A )
                         != ( apply @ A @ SY6440 ) )
                        | ~ ( in @ SY6440 @ ( relation_dom @ A ) ) )
                    | ~ ( in @ ( sK27_C @ B @ A ) @ B ) )
                  & ( ( ( ( sK27_C @ B @ A )
                        = ( apply @ A @ ( sK28_SY6441 @ B @ A ) ) )
                      & ( in @ ( sK28_SY6441 @ B @ A ) @ ( relation_dom @ A ) ) )
                    | ( in @ ( sK27_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_rng @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_rng @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ( ( C
                           != ( apply @ A @ D ) )
                          | ~ ( in @ D @ ( relation_dom @ A ) ) )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( ( C
                          = ( apply @ A @ ( sK26_D @ C @ B @ A ) ) )
                        & ( in @ ( sK26_D @ C @ B @ A ) @ ( relation_dom @ A ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[470]) ).

thf(3411,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ! [SY6438: $i] :
                        ~ ( in @ ( ordered_pair @ SY6438 @ ( sK24_C @ B @ A ) ) @ A )
                    | ~ ( in @ ( sK24_C @ B @ A ) @ B ) )
                  & ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ B @ A ) @ ( sK24_C @ B @ A ) ) @ A )
                    | ( in @ ( sK24_C @ B @ A ) @ B ) ) )
                | ( B
                  = ( relation_rng @ A ) ) )
            & ! [B: $i] :
                ( ( B
                 != ( relation_rng @ A ) )
                | ( ! [C: $i] :
                      ( ! [D: $i] :
                          ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                      | ( in @ C @ B ) )
                  & ! [C: $i] :
                      ( ~ ( in @ C @ B )
                      | ( in @ ( ordered_pair @ ( sK23_D @ C @ B @ A ) @ C ) @ A ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[469]) ).

thf(3412,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( is_reflexive_in @ A @ B )
                | ~ ( is_transitive_in @ A @ B )
                | ~ ( is_antisymmetric_in @ A @ B )
                | ~ ( is_connected_in @ A @ B )
                | ~ ( is_well_founded_in @ A @ B )
                | ( well_orders @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_reflexive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_transitive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_antisymmetric_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_connected_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( well_orders @ A @ B )
                | ( is_well_founded_in @ A @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[468]) ).

thf(3413,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_field @ A )
            = ( set_union2 @ ( relation_dom @ A ) @ ( relation_rng @ A ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[467]) ).

thf(3414,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( ( sK21_C @ B @ A )
                   != ( sK22_SY6437 @ B @ A ) )
                  & ( in @ ( sK21_C @ B @ A ) @ B )
                  & ( in @ ( sK22_SY6437 @ B @ A ) @ B )
                  & ~ ( in @ ( ordered_pair @ ( sK21_C @ B @ A ) @ ( sK22_SY6437 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ B @ A ) @ ( sK21_C @ B @ A ) ) @ A ) )
                | ( is_connected_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_connected_in @ A @ B )
                | ! [C: $i,D: $i] :
                    ( ( C = D )
                    | ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[466]) ).

thf(3415,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ~ ( relation @ B )
                | ( ( ~ ( in @ ( ordered_pair @ ( sK19_C @ B @ A ) @ ( sK20_SY6436 @ B @ A ) ) @ B )
                    | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ B @ A ) @ ( sK19_C @ B @ A ) ) @ A ) )
                  & ( ( in @ ( ordered_pair @ ( sK19_C @ B @ A ) @ ( sK20_SY6436 @ B @ A ) ) @ B )
                    | ( in @ ( ordered_pair @ ( sK20_SY6436 @ B @ A ) @ ( sK19_C @ B @ A ) ) @ A ) ) )
                | ( B
                  = ( relation_inverse @ A ) ) )
            & ! [B: $i] :
                ( ~ ( relation @ B )
                | ( B
                 != ( relation_inverse @ A ) )
                | ( ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ C @ D ) @ B )
                      | ( in @ ( ordered_pair @ D @ C ) @ A ) )
                  & ! [C: $i,D: $i] :
                      ( ~ ( in @ ( ordered_pair @ D @ C ) @ A )
                      | ( in @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[465]) ).

thf(3416,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( ( in @ ( sK17_B @ A ) @ ( relation_dom @ A ) )
            & ( in @ ( sK18_SY6435 @ A ) @ ( relation_dom @ A ) )
            & ( ( apply @ A @ ( sK17_B @ A ) )
              = ( apply @ A @ ( sK18_SY6435 @ A ) ) )
            & ( ( sK17_B @ A )
             != ( sK18_SY6435 @ A ) ) )
          | ( one_to_one @ A ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ! [B: $i,C: $i] :
              ( ~ ( in @ B @ ( relation_dom @ A ) )
              | ~ ( in @ C @ ( relation_dom @ A ) )
              | ( ( apply @ A @ B )
               != ( apply @ A @ C ) )
              | ( B = C ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[464]) ).

thf(3417,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] :
              ( ~ ( relation @ B )
              | ( ! [C: $i] :
                    ( ~ ( relation @ C )
                    | ( ( ! [SY6433: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ SY6433 ) @ A )
                            | ~ ( in @ ( ordered_pair @ SY6433 @ ( sK15_SY6430 @ C @ B @ A ) ) @ B ) )
                        | ~ ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ C ) )
                      & ( ( ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK16_SY6434 @ C @ B @ A ) ) @ A )
                          & ( in @ ( ordered_pair @ ( sK16_SY6434 @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ B ) )
                        | ( in @ ( ordered_pair @ ( sK14_D @ C @ B @ A ) @ ( sK15_SY6430 @ C @ B @ A ) ) @ C ) ) )
                    | ( C
                      = ( relation_composition @ A @ B ) ) )
                & ! [C: $i] :
                    ( ~ ( relation @ C )
                    | ( C
                     != ( relation_composition @ A @ B ) )
                    | ( ! [D: $i,E: $i] :
                          ( ! [F: $i] :
                              ( ~ ( in @ ( ordered_pair @ D @ F ) @ A )
                              | ~ ( in @ ( ordered_pair @ F @ E ) @ B ) )
                          | ( in @ ( ordered_pair @ D @ E ) @ C ) )
                      & ! [D: $i,E: $i] :
                          ( ~ ( in @ ( ordered_pair @ D @ E ) @ C )
                          | ( ( in @ ( ordered_pair @ D @ ( sK13_F @ E @ D @ C @ B @ A ) ) @ A )
                            & ( in @ ( ordered_pair @ ( sK13_F @ E @ D @ C @ B @ A ) @ E ) @ B ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[463]) ).

thf(3418,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ! [B: $i] :
                ( ( ( in @ ( sK10_C @ B @ A ) @ B )
                  & ( in @ ( sK11_SY6427 @ B @ A ) @ B )
                  & ( in @ ( sK12_SY6429 @ B @ A ) @ B )
                  & ( in @ ( ordered_pair @ ( sK10_C @ B @ A ) @ ( sK11_SY6427 @ B @ A ) ) @ A )
                  & ( in @ ( ordered_pair @ ( sK11_SY6427 @ B @ A ) @ ( sK12_SY6429 @ B @ A ) ) @ A )
                  & ~ ( in @ ( ordered_pair @ ( sK10_C @ B @ A ) @ ( sK12_SY6429 @ B @ A ) ) @ A ) )
                | ( is_transitive_in @ A @ B ) )
            & ! [B: $i] :
                ( ~ ( is_transitive_in @ A @ B )
                | ! [C: $i,D: $i,E: $i] :
                    ( ~ ( in @ C @ B )
                    | ~ ( in @ D @ B )
                    | ~ ( in @ E @ B )
                    | ~ ( in @ ( ordered_pair @ C @ D ) @ A )
                    | ~ ( in @ ( ordered_pair @ D @ E ) @ A )
                    | ( in @ ( ordered_pair @ C @ E ) @ A ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[462]) ).

thf(3419,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( ( function_inverse @ A )
            = ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[461]) ).

thf(3420,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( is_reflexive_in @ A @ ( relation_field @ A ) )
          | ( reflexive @ A ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( reflexive @ A )
          | ( is_reflexive_in @ A @ ( relation_field @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[460]) ).

thf(3421,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( function @ ( function_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ( relation @ ( function_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[459]) ).

thf(3422,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[458]) ).

thf(3423,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[457]) ).

thf(3424,plain,
    ( ( ! [A: $i] : ( relation @ ( identity_relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[331]) ).

thf(3425,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[456]) ).

thf(3426,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ B )
          | ( relation @ ( relation_rng_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[455]) ).

thf(3427,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( empty @ ( relation_composition @ B @ A ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ B @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[454]) ).

thf(3428,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[453]) ).

thf(3429,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[326]) ).

thf(3430,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation_empty_yielding @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) )
      & ! [A: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation_empty_yielding @ A )
          | ! [B: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[452]) ).

thf(3431,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( relation @ B )
          | ~ ( function @ B )
          | ( function @ ( relation_composition @ A @ B ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( relation @ B )
          | ~ ( function @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[451]) ).

thf(3432,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_intersection2 @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[450]) ).

thf(3433,plain,
    ( ( ! [A: $i] : ( function @ ( identity_relation @ A ) )
      & ! [A: $i] : ( relation @ ( identity_relation @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[449]) ).

thf(3434,plain,
    ( ( ( relation @ empty_set )
      & ( relation_empty_yielding @ empty_set )
      & ( function @ empty_set )
      & ( one_to_one @ empty_set )
      & ( empty @ empty_set )
      & ( epsilon_transitive @ empty_set )
      & ( epsilon_connected @ empty_set )
      & ( ordinal @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[321]) ).

thf(3435,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_union2 @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[448]) ).

thf(3436,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( function @ ( relation_inverse @ A ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ~ ( one_to_one @ A )
          | ( relation @ ( relation_inverse @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[447]) ).

thf(3437,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( relation @ A )
          | ~ ( relation @ B )
          | ( relation @ ( set_difference @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[446]) ).

thf(3438,plain,
    ( ( ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ! [B: $i] : ( function @ ( relation_dom_restriction @ A @ B ) ) )
      & ! [A: $i] :
          ( ~ ( function @ A )
          | ~ ( relation @ A )
          | ! [B: $i] : ( relation @ ( relation_dom_restriction @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[445]) ).

thf(3439,plain,
    ( ( ( empty @ empty_set )
      & ( relation @ empty_set ) )
    = $true ),
    inference(copy,[status(thm)],[316]) ).

thf(3440,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( empty @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[444]) ).

thf(3441,plain,
    ( ( ! [A: $i] :
          ( ( empty @ A )
          | ~ ( relation @ A )
          | ~ ( empty @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[443]) ).

thf(3442,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_dom @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_dom @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[442]) ).

thf(3443,plain,
    ( ( ! [A: $i] :
          ( ~ ( empty @ A )
          | ( empty @ ( relation_rng @ A ) ) )
      & ! [A: $i] :
          ( ~ ( empty @ A )
          | ( relation @ ( relation_rng @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[441]) ).

thf(3444,plain,
    ( ( ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( empty @ ( relation_composition @ A @ B ) ) )
      & ! [A: $i,B: $i] :
          ( ~ ( empty @ A )
          | ~ ( relation @ B )
          | ( relation @ ( relation_composition @ A @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[440]) ).

thf(3445,plain,
    ( ( ! [A: $i] :
          ( ~ ( relation @ A )
          | ( ( relation_inverse @ ( relation_inverse @ A ) )
            = A ) ) )
    = $true ),
    inference(copy,[status(thm)],[439]) ).

thf(3446,plain,
    ( ( ( function @ sK9_A )
      & ( relation @ sK9_A ) )
    = $true ),
    inference(copy,[status(thm)],[438]) ).

thf(3447,plain,
    ( ( ( empty @ sK8_A )
      & ( relation @ sK8_A ) )
    = $true ),
    inference(copy,[status(thm)],[437]) ).

thf(3448,plain,
    ( ( ( empty @ sK7_A )
      & ( relation @ sK7_A )
      & ( function @ sK7_A ) )
    = $true ),
    inference(copy,[status(thm)],[436]) ).

thf(3449,plain,
    ( ( ( function @ sK6_A )
      & ( relation @ sK6_A )
      & ( one_to_one @ sK6_A )
      & ( empty @ sK6_A )
      & ( epsilon_transitive @ sK6_A )
      & ( epsilon_connected @ sK6_A )
      & ( ordinal @ sK6_A ) )
    = $true ),
    inference(copy,[status(thm)],[435]) ).

thf(3450,plain,
    ( ( ~ ( empty @ sK5_A )
      & ( relation @ sK5_A ) )
    = $true ),
    inference(copy,[status(thm)],[434]) ).

thf(3451,plain,
    ( ( ( function @ sK4_A )
      & ( relation @ sK4_A )
      & ( one_to_one @ sK4_A ) )
    = $true ),
    inference(copy,[status(thm)],[433]) ).

thf(3452,plain,
    ( ( ( relation @ sK3_A )
      & ( relation_empty_yielding @ sK3_A ) )
    = $true ),
    inference(copy,[status(thm)],[432]) ).

thf(3453,plain,
    ( ( ( relation @ sK2_A )
      & ( relation_empty_yielding @ sK2_A )
      & ( function @ sK2_A ) )
    = $true ),
    inference(copy,[status(thm)],[431]) ).

thf(3454,plain,
    ( ( relation @ sK1_A )
    = $true ),
    inference(copy,[status(thm)],[423]) ).

thf(3455,plain,
    ( ( ( well_ordering @ sK1_A )
      & ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) )
    = $true ),
    inference(copy,[status(thm)],[430]) ).

thf(3456,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( transitive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( transitive @ SX0 )
                | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3399]) ).

thf(3457,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ! [SX3: $i] :
                                ( ~ ( in @ ( ordered_pair @ SX3 @ ( sK50_D @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                | ~ ( in @ SX3 @ SX1 ) )
                            | ~ ( in @ ( sK50_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SX2 @ SX1 @ SX0 ) @ ( sK50_D @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                | ~ ( in @ ( sK51_SY6455 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                            | ( in @ ( sK50_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) )
                    | ( SX2
                      = ( relation_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SX4 @ SX3 ) @ SX0 )
                                  | ~ ( in @ SX4 @ SX1 ) )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ SX2 )
                              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX3 ) @ SX0 )
                                  | ~ ( in @ ( sK49_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3396]) ).

thf(3458,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3438]) ).

thf(3459,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SX1 @ SX0 ) @ SX1 )
                                                | ~ ( in @ ( sK11_SY6427 @ SX1 @ SX0 ) @ SX1 ) )
                                          | ~ ( in @ ( sK12_SY6429 @ SX1 @ SX0 ) @ SX1 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SX1 @ SX0 ) @ ( sK11_SY6427 @ SX1 @ SX0 ) ) @ SX0 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SX1 @ SX0 ) @ ( sK12_SY6429 @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SX1 @ SX0 ) @ ( sK12_SY6429 @ SX1 @ SX0 ) ) @ SX0 ) )
                    | ( is_transitive_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_transitive_in @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i,SX4: $i] :
                        ( ~ ( in @ SX2 @ SX1 )
                        | ~ ( in @ SX3 @ SX1 )
                        | ~ ( in @ SX4 @ SX1 )
                        | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 )
                        | ( in @ ( ordered_pair @ SX2 @ SX4 ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3418]) ).

thf(3460,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ! [SX3: $i] :
                                ( ~ ( in @ SX3 @ ( relation_dom @ SX0 ) )
                                | ~ ( in @ SX3 @ SX1 )
                                | ( ( sK56_D @ SX2 @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ SX3 ) ) )
                            | ~ ( in @ ( sK56_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                                | ( ( sK56_D @ SX2 @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ ( sK57_SY6458 @ SX2 @ SX1 @ SX0 ) ) ) )
                            | ( in @ ( sK56_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) )
                    | ( SX2
                      = ( relation_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ( ~ ( in @ SX4 @ ( relation_dom @ SX0 ) )
                                  | ~ ( in @ SX4 @ SX1 )
                                  | ( SX3
                                   != ( apply @ SX0 @ SX4 ) ) )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ SX2 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                        | ~ ( in @ ( sK55_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                                  | ( SX3
                                   != ( apply @ SX0 @ ( sK55_E @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3392]) ).

thf(3461,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                            | ~ ( in @ ( apply @ SX0 @ ( sK52_D @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                            | ~ ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                  | ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                              | ~ ( ( in @ ( apply @ SX0 @ ( sK52_D @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                                  | ( in @ ( sK52_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) ) )
                    | ( SX2
                      = ( relation_inverse_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_inverse_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ ( relation_dom @ SX0 ) )
                              | ~ ( in @ ( apply @ SX0 @ SX3 ) @ SX1 )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ~ ( in @ SX3 @ SX2 )
                                    | ( in @ SX3 @ ( relation_dom @ SX0 ) ) )
                              | ~ ! [SX3: $i] :
                                    ( ~ ( in @ SX3 @ SX2 )
                                    | ( in @ ( apply @ SX0 @ SX3 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3395]) ).

thf(3462,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                          ( ( sK45_B @ SX0 )
                         != ( ordered_pair @ SX1 @ SX2 ) )
                    | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
                | ( relation @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ! [SX1: $i] :
                    ( ( SX1
                      = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
                    | ~ ( in @ SX1 @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3400]) ).

thf(3463,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( relation_empty_yielding @ SX0 )
                | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( relation_empty_yielding @ SX0 )
                | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3430]) ).

thf(3464,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( empty @ ( relation_rng @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( relation @ ( relation_rng @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3443]) ).

thf(3465,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( is_reflexive_in @ SX0 @ SX1 )
                    | ~ ( is_transitive_in @ SX0 @ SX1 )
                    | ~ ( is_antisymmetric_in @ SX0 @ SX1 )
                    | ~ ( is_connected_in @ SX0 @ SX1 )
                    | ~ ( is_well_founded_in @ SX0 @ SX1 )
                    | ( well_orders @ SX0 @ SX1 ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX1: $i] :
                                            ( ~ ( well_orders @ SX0 @ SX1 )
                                            | ( is_reflexive_in @ SX0 @ SX1 ) )
                                      | ~ ! [SX1: $i] :
                                            ( ~ ( well_orders @ SX0 @ SX1 )
                                            | ( is_transitive_in @ SX0 @ SX1 ) ) )
                                | ~ ! [SX1: $i] :
                                      ( ~ ( well_orders @ SX0 @ SX1 )
                                      | ( is_antisymmetric_in @ SX0 @ SX1 ) ) )
                          | ~ ! [SX1: $i] :
                                ( ~ ( well_orders @ SX0 @ SX1 )
                                | ( is_connected_in @ SX0 @ SX1 ) ) )
                    | ~ ! [SX1: $i] :
                          ( ~ ( well_orders @ SX0 @ SX1 )
                          | ( is_well_founded_in @ SX0 @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3412]) ).

thf(3466,plain,
    ( ( ~ ( ~ ~ ( ~ ( empty @ empty_set )
                | ~ ( relation @ empty_set ) )
          | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3429]) ).

thf(3467,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( ~ ! [SX2: $i] :
                    ( ~ ( function @ SX2 )
                    | ~ ( relation @ SX2 )
                    | ~ ( ~ ( in @ ( sK62_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX1 ) )
                        | ~ ( ( ( apply @ SX1 @ ( sK62_D @ SX2 @ SX1 @ SX0 ) )
                             != ( apply @ SX2 @ ( sK62_D @ SX2 @ SX1 @ SX0 ) ) ) ) )
                    | ( ( relation_dom @ SX1 )
                     != ( set_intersection2 @ ( relation_dom @ SX2 ) @ SX0 ) )
                    | ( SX1
                      = ( relation_dom_restriction @ SX2 @ SX0 ) ) )
              | ~ ~ ( ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ( SX1
                           != ( relation_dom_restriction @ SX2 @ SX0 ) )
                          | ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ ( relation_dom @ SX1 ) )
                              | ( ( apply @ SX1 @ SX3 )
                                = ( apply @ SX2 @ SX3 ) ) ) )
                    | ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ( SX1
                           != ( relation_dom_restriction @ SX2 @ SX0 ) )
                          | ( ( relation_dom @ SX1 )
                            = ( set_intersection2 @ ( relation_dom @ SX2 ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3378]) ).

thf(3468,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( reflexive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( reflexive @ SX0 )
                | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3420]) ).

thf(3469,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( ! [SX2: $i] :
                                ~ ( in @ ( ordered_pair @ ( sK32_C @ SX1 @ SX0 ) @ SX2 ) @ SX0 )
                            | ~ ( in @ ( sK32_C @ SX1 @ SX0 ) @ SX1 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SX1 @ SX0 ) @ ( sK33_SY6444 @ SX1 @ SX0 ) ) @ SX0 )
                            | ( in @ ( sK32_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( SX1
                      = ( relation_dom @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ( SX1
                     != ( relation_dom @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i] :
                              ( ! [SX3: $i] :
                                  ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                              | ( in @ SX2 @ SX1 ) )
                        | ~ ! [SX2: $i] :
                              ( ~ ( in @ SX2 @ SX1 )
                              | ( in @ ( ordered_pair @ SX2 @ ( sK31_D @ SX2 @ SX1 @ SX0 ) ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3407]) ).

thf(3470,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SX1 @ SX0 ) @ SX1 )
                                          | ~ ( in @ ( sK30_SY6442 @ SX1 @ SX0 ) @ SX1 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SX1 @ SX0 ) @ ( sK30_SY6442 @ SX1 @ SX0 ) ) @ SX0 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SX1 @ SX0 ) @ ( sK29_C @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ( ( ( sK29_C @ SX1 @ SX0 )
                             != ( sK30_SY6442 @ SX1 @ SX0 ) ) ) )
                    | ( is_antisymmetric_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_antisymmetric_in @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i] :
                        ( ~ ( in @ SX2 @ SX1 )
                        | ~ ( in @ SX3 @ SX1 )
                        | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ~ ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 )
                        | ( SX2 = SX3 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3408]) ).

thf(3471,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                                     != ( sK71_SY6463 @ SX0 ) ) )
                                | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                      | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                          | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
                | ( connected @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( connected @ SX0 )
                | ! [SX1: $i,SX2: $i] :
                    ( ( SX1 = SX2 )
                    | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                    | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
                    | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                    | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3337]) ).

thf(3472,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                        | ~ ( relation @ sK6_A ) )
                                  | ~ ( one_to_one @ sK6_A ) )
                            | ~ ( empty @ sK6_A ) )
                      | ~ ( epsilon_transitive @ sK6_A ) )
                | ~ ( epsilon_connected @ sK6_A ) )
          | ~ ( ordinal @ sK6_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3449]) ).

thf(3473,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3439]) ).

thf(3474,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( in @ SX3 @ ( relation_rng @ SX2 ) )
                      | ~ ( in @ ( ordered_pair @ SX0 @ SX3 ) @ SX2 )
                      | ~ ( in @ SX3 @ SX1 ) )
                  | ( in @ SX0 @ ( relation_inverse_image @ SX2 @ SX1 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ ( relation_inverse_image @ SX2 @ SX1 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SX2 @ SX1 @ SX0 ) @ ( relation_rng @ SX2 ) )
                            | ~ ( in @ ( ordered_pair @ SX0 @ ( sK68_D @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                      | ~ ( in @ ( sK68_D @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3353]) ).

thf(3475,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX0 @ ( relation_field @ SX2 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX1 @ ( relation_field @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3363]) ).

thf(3476,plain,
    ( ( ~ ( ~ ~ ( ~ ! [SX0: $i] :
                      ( ~ ( empty @ SX0 )
                      | ~ ( relation @ SX0 )
                      | ~ ( function @ SX0 )
                      | ( function @ SX0 ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( empty @ SX0 )
                      | ~ ( relation @ SX0 )
                      | ~ ( function @ SX0 )
                      | ( relation @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( function @ SX0 )
                | ( one_to_one @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3389]) ).

thf(3477,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( relation @ SX1 )
                | ~ ( function @ SX1 )
                | ( function @ ( relation_composition @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( relation @ SX1 )
                | ~ ( function @ SX1 )
                | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3431]) ).

thf(3478,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ SX1 )
                  | ~ ( in @ SX0 @ ( relation_rng @ SX2 ) )
                  | ( in @ SX0 @ ( relation_rng @ ( relation_rng_restriction @ SX1 @ SX2 ) ) ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_rng @ ( relation_rng_restriction @ SX1 @ SX2 ) ) )
                        | ( in @ SX0 @ SX1 ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_rng @ ( relation_rng_restriction @ SX1 @ SX2 ) ) )
                        | ( in @ SX0 @ ( relation_rng @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3339]) ).

thf(3479,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ~ ( ~ ( ~ ( in @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ SX1 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ SX1 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SX2 @ SX1 @ SX0 ) @ ( sK59_SY6459 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) ) ) )
                    | ( SX2
                      = ( relation_dom_restriction @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ( SX2
                     != ( relation_dom_restriction @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i,SX4: $i] :
                              ( ~ ( in @ SX3 @ SX1 )
                              | ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 )
                              | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ! [SX4: $i] :
                                        ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ SX3 @ SX1 ) )
                              | ~ ! [SX3: $i,SX4: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3391]) ).

thf(3480,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
                | ~ ( one_to_one @ SX1 )
                | ( SX0
                  = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
                | ~ ( one_to_one @ SX1 )
                | ( SX0
                  = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3373]) ).

thf(3481,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( ! [SX2: $i] :
                                ~ ( in @ ( ordered_pair @ SX2 @ ( sK24_C @ SX1 @ SX0 ) ) @ SX0 )
                            | ~ ( in @ ( sK24_C @ SX1 @ SX0 ) @ SX1 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SX1 @ SX0 ) @ ( sK24_C @ SX1 @ SX0 ) ) @ SX0 )
                            | ( in @ ( sK24_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( SX1
                      = ( relation_rng @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ( SX1
                     != ( relation_rng @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i] :
                              ( ! [SX3: $i] :
                                  ~ ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 )
                              | ( in @ SX2 @ SX1 ) )
                        | ~ ! [SX2: $i] :
                              ( ~ ( in @ SX2 @ SX1 )
                              | ( in @ ( ordered_pair @ ( sK23_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3411]) ).

thf(3482,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( empty @ ( relation_inverse @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( relation @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3428]) ).

thf(3483,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ~ ( ~ ! [SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) @ SX0 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) @ SX0 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX1 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SX2 @ SX1 @ SX0 ) @ ( sK54_SY6456 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) ) ) )
                    | ( SX2
                      = ( relation_rng_restriction @ SX0 @ SX1 ) ) )
              | ~ ! [SX2: $i] :
                    ( ~ ( relation @ SX2 )
                    | ( SX2
                     != ( relation_rng_restriction @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i,SX4: $i] :
                              ( ~ ( in @ SX4 @ SX0 )
                              | ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX1 )
                              | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 ) )
                        | ~ ~ ( ~ ! [SX3: $i,SX4: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ SX4 @ SX0 ) )
                              | ~ ! [SX3: $i,SX4: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                    | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3393]) ).

thf(3484,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_dom @ SX0 )
                 != empty_set )
                | ( SX0 = empty_set ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_rng @ SX0 )
                 != empty_set )
                | ( SX0 = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3376]) ).

thf(3485,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX0 )
                            | ~ ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX1 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX0 )
                            | ( in @ ( ordered_pair @ ( sK40_C @ SX1 @ SX0 ) @ ( sK41_SY6448 @ SX1 @ SX0 ) ) @ SX1 ) ) )
                    | ( SX0 = SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ( SX0 != SX1 )
                    | ~ ( ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                              | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                        | ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                              | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3402]) ).

thf(3486,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( function @ SX1 )
                    | ~ ( relation @ SX1 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SX1 @ SX0 )
                                                = ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                              | ( ( sK65_C @ SX1 @ SX0 )
                                                = ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SX1 @ SX0 )
                                                = ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SX1 @ SX0 )
                                          = ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                        | ( ( sK66_SY6462 @ SX1 @ SX0 )
                                         != ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) )
                                              | ( ( sK65_C @ SX1 @ SX0 )
                                                = ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) )
                                              | ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) )
                                        | ( ( sK66_SY6462 @ SX1 @ SX0 )
                                         != ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SX1 @ SX0 )
                                         != ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                        | ( ( sK65_C @ SX1 @ SX0 )
                                          = ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SX1 @ SX0 )
                                         != ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                        | ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) )
                              | ~ ( ( ( sK65_C @ SX1 @ SX0 )
                                   != ( apply @ SX0 @ ( sK66_SY6462 @ SX1 @ SX0 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) )
                                  | ( ( sK66_SY6462 @ SX1 @ SX0 )
                                   != ( apply @ SX1 @ ( sK65_C @ SX1 @ SX0 ) ) )
                                  | ~ ( in @ ( sK65_C @ SX1 @ SX0 ) @ ( relation_rng @ SX0 ) ) ) ) )
                    | ( ( relation_dom @ SX1 )
                     != ( relation_rng @ SX0 ) )
                    | ( SX1
                      = ( function_inverse @ SX0 ) ) )
              | ~ ~ ( ~ ! [SX1: $i] :
                          ( ~ ( function @ SX1 )
                          | ~ ( relation @ SX1 )
                          | ( SX1
                           != ( function_inverse @ SX0 ) )
                          | ~ ( ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                                          ( ( SX3
                                           != ( apply @ SX1 @ SX2 ) )
                                          | ~ ( in @ SX2 @ ( relation_rng @ SX0 ) )
                                          | ( SX2
                                            = ( apply @ SX0 @ SX3 ) ) )
                                    | ~ ! [SX2: $i,SX3: $i] :
                                          ( ( SX3
                                           != ( apply @ SX1 @ SX2 ) )
                                          | ~ ( in @ SX2 @ ( relation_rng @ SX0 ) )
                                          | ( in @ SX3 @ ( relation_dom @ SX0 ) ) ) )
                              | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                                          ( ( SX2
                                           != ( apply @ SX0 @ SX3 ) )
                                          | ~ ( in @ SX3 @ ( relation_dom @ SX0 ) )
                                          | ( SX3
                                            = ( apply @ SX1 @ SX2 ) ) )
                                    | ~ ! [SX2: $i] :
                                          ( ! [SX3: $i] :
                                              ( ( SX2
                                               != ( apply @ SX0 @ SX3 ) )
                                              | ~ ( in @ SX3 @ ( relation_dom @ SX0 ) ) )
                                          | ( in @ SX2 @ ( relation_rng @ SX0 ) ) ) ) ) )
                    | ~ ! [SX1: $i] :
                          ( ~ ( function @ SX1 )
                          | ~ ( relation @ SX1 )
                          | ( SX1
                           != ( function_inverse @ SX0 ) )
                          | ( ( relation_dom @ SX1 )
                            = ( relation_rng @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3370]) ).

thf(3487,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( ( relation_rng @ SX0 )
                  = ( relation_dom @ ( function_inverse @ SX0 ) ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( ( relation_dom @ SX0 )
                  = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3371]) ).

thf(3488,plain,
    ( ( ~ ( ~ ( relation @ sK3_A )
          | ~ ( relation_empty_yielding @ sK3_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3452]) ).

thf(3489,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ! [SX2: $i,SX3: $i] :
                  ( ~ ( relation @ SX3 )
                  | ~ ( in @ SX0 @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX3 )
                  | ( in @ ( ordered_pair @ SX0 @ SX1 ) @ ( relation_composition @ ( identity_relation @ SX2 ) @ SX3 ) ) )
            | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                        ( ~ ( relation @ SX3 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ ( relation_composition @ ( identity_relation @ SX2 ) @ SX3 ) )
                        | ( in @ SX0 @ SX2 ) )
                  | ~ ! [SX2: $i,SX3: $i] :
                        ( ~ ( relation @ SX3 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ ( relation_composition @ ( identity_relation @ SX2 ) @ SX3 ) )
                        | ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3381]) ).

thf(3490,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ( function @ ( function_inverse @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ( relation @ ( function_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3421]) ).

thf(3491,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( function @ SX2 )
                  | ~ ( relation @ SX2 )
                  | ( SX1
                   != ( apply @ SX2 @ SX0 ) )
                  | ~ ( in @ SX0 @ ( relation_dom @ SX2 ) )
                  | ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                        | ( SX1
                          = ( apply @ SX2 @ SX0 ) ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                        | ( in @ SX0 @ ( relation_dom @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3384]) ).

thf(3492,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ SX1 )
                  | ~ ( in @ SX0 @ ( relation_dom @ SX2 ) )
                  | ( in @ SX0 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX1 ) ) ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX1 ) ) )
                        | ( in @ SX0 @ SX1 ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( in @ SX0 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX1 ) ) )
                        | ( in @ SX0 @ ( relation_dom @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3382]) ).

thf(3493,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( in @ ( sK42_C @ SX1 @ SX0 ) @ SX1 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SX1 @ SX0 ) @ ( sK42_C @ SX1 @ SX0 ) ) @ SX0 ) )
                    | ( is_reflexive_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_reflexive_in @ SX0 @ SX1 )
                    | ! [SX2: $i] :
                        ( ~ ( in @ SX2 @ SX1 )
                        | ( in @ ( ordered_pair @ SX2 @ SX2 ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3401]) ).

thf(3494,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                          | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                | ( transitive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( transitive @ SX0 )
                | ! [SX1: $i,SX2: $i,SX3: $i] :
                    ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                    | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3335]) ).

thf(3495,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( in @ SX3 @ ( relation_dom @ SX2 ) )
                      | ~ ( in @ ( ordered_pair @ SX3 @ SX0 ) @ SX2 )
                      | ~ ( in @ SX3 @ SX1 ) )
                  | ( in @ SX0 @ ( relation_image @ SX2 @ SX1 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ SX0 @ ( relation_image @ SX2 @ SX1 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX2 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK69_D @ SX2 @ SX1 @ SX0 ) @ SX0 ) @ SX2 ) )
                      | ~ ( in @ ( sK69_D @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3345]) ).

thf(3496,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ! [SX2: $i] :
                              ( ~ ( disjoint @ ( fiber @ SX0 @ SX2 ) @ ( sK35_C @ SX1 @ SX0 ) )
                              | ~ ( in @ SX2 @ ( sK35_C @ SX1 @ SX0 ) ) )
                        | ~ ~ ( ~ ( ( ( sK35_C @ SX1 @ SX0 )
                                   != empty_set ) )
                              | ~ ( subset @ ( sK35_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( is_well_founded_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_well_founded_in @ SX0 @ SX1 )
                    | ! [SX2: $i] :
                        ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK34_D @ SX2 @ SX1 @ SX0 ) ) @ SX2 )
                            | ~ ( in @ ( sK34_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ( SX2 = empty_set )
                        | ~ ( subset @ SX2 @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3405]) ).

thf(3497,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( subset @ SX0 @ SX1 )
                    | ( subset @ ( relation_dom @ SX0 ) @ ( relation_dom @ SX1 ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( subset @ SX0 @ SX1 )
                    | ( subset @ ( relation_rng @ SX0 ) @ ( relation_rng @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3362]) ).

thf(3498,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                              | ~ ( relation_empty_yielding @ empty_set ) )
                                        | ~ ( function @ empty_set ) )
                                  | ~ ( one_to_one @ empty_set ) )
                            | ~ ( empty @ empty_set ) )
                      | ~ ( epsilon_transitive @ empty_set ) )
                | ~ ( epsilon_connected @ empty_set ) )
          | ~ ( ordinal @ empty_set ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3434]) ).

thf(3499,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
                | ( reflexive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( reflexive @ SX0 )
                | ! [SX1: $i] :
                    ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                    | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3334]) ).

thf(3500,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( ~ ! [SX2: $i] :
                    ( ~ ( function @ SX2 )
                    | ~ ( relation @ SX2 )
                    | ~ ( in @ SX0 @ ( relation_dom @ SX2 ) )
                    | ~ ( in @ ( apply @ SX2 @ SX0 ) @ ( relation_dom @ SX1 ) )
                    | ( in @ SX0 @ ( relation_dom @ ( relation_composition @ SX2 @ SX1 ) ) ) )
              | ~ ~ ( ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ~ ( in @ SX0 @ ( relation_dom @ ( relation_composition @ SX2 @ SX1 ) ) )
                          | ( in @ SX0 @ ( relation_dom @ SX2 ) ) )
                    | ~ ! [SX2: $i] :
                          ( ~ ( function @ SX2 )
                          | ~ ( relation @ SX2 )
                          | ~ ( in @ SX0 @ ( relation_dom @ ( relation_composition @ SX2 @ SX1 ) ) )
                          | ( in @ ( apply @ SX2 @ SX0 ) @ ( relation_dom @ SX1 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3358]) ).

thf(3501,plain,
    ( ( ~ ( ~ ( empty @ sK8_A )
          | ~ ( relation @ sK8_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3447]) ).

thf(3502,plain,
    ( ( ~ ( ~ ( function @ sK9_A )
          | ~ ( relation @ sK9_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3446]) ).

thf(3503,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ sK2_A )
                | ~ ( relation_empty_yielding @ sK2_A ) )
          | ~ ( function @ sK2_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3453]) ).

thf(3504,plain,
    ( ( ~ ( ~ ( well_ordering @ sK1_A )
          | ~ ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3455]) ).

thf(3505,plain,
    ( ( ~ ( ~ ~ ( empty @ sK5_A )
          | ~ ( relation @ sK5_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3450]) ).

thf(3506,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( well_founded_relation @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_founded_relation @ SX0 )
                | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3374]) ).

thf(3507,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SX1 @ SX0 )
                                         != ( sK22_SY6437 @ SX1 @ SX0 ) ) )
                                    | ~ ~ ( ~ ( in @ ( sK21_C @ SX1 @ SX0 ) @ SX1 )
                                          | ~ ( in @ ( sK22_SY6437 @ SX1 @ SX0 ) @ SX1 ) ) )
                              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SX1 @ SX0 ) @ ( sK22_SY6437 @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SX1 @ SX0 ) @ ( sK21_C @ SX1 @ SX0 ) ) @ SX0 ) )
                    | ( is_connected_in @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( is_connected_in @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i] :
                        ( ( SX2 = SX3 )
                        | ~ ( in @ SX2 @ SX1 )
                        | ~ ( in @ SX3 @ SX1 )
                        | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3414]) ).

thf(3508,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                          | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
                    | ~ ( ( ( sK72_B @ SX0 )
                         != ( sK73_SY6464 @ SX0 ) ) ) )
                | ( antisymmetric @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( antisymmetric @ SX0 )
                | ! [SX1: $i,SX2: $i] :
                    ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
                    | ( SX1 = SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3336]) ).

thf(3509,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( function @ SX2 )
                  | ~ ( relation @ SX2 )
                  | ~ ( in @ SX1 @ ( relation_dom @ SX2 ) )
                  | ~ ( in @ SX1 @ SX0 )
                  | ( in @ SX1 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX0 ) ) ) )
            | ~ ~ ( ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ SX1 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX0 ) ) )
                        | ( in @ SX1 @ ( relation_dom @ SX2 ) ) )
                  | ~ ! [SX1: $i,SX2: $i] :
                        ( ~ ( function @ SX2 )
                        | ~ ( relation @ SX2 )
                        | ~ ( in @ SX1 @ ( relation_dom @ ( relation_dom_restriction @ SX2 @ SX0 ) ) )
                        | ( in @ SX1 @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3338]) ).

thf(3510,plain,
    ( ( ~ ( ~ ~ ( ~ ( empty @ sK7_A )
                | ~ ( relation @ sK7_A ) )
          | ~ ( function @ sK7_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3448]) ).

thf(3511,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_dom @ SX0 )
                 != empty_set )
                | ( ( relation_rng @ SX0 )
                  = empty_set ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_rng @ SX0 )
                 != empty_set )
                | ( ( relation_dom @ SX0 )
                  = empty_set ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3377]) ).

thf(3512,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ~ ( ! [SX2: $i] :
                                ( ( ( sK27_C @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ SX2 ) )
                                | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) ) )
                            | ~ ( in @ ( sK27_C @ SX1 @ SX0 ) @ SX1 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SX1 @ SX0 )
                                 != ( apply @ SX0 @ ( sK28_SY6441 @ SX1 @ SX0 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                            | ( in @ ( sK27_C @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( SX1
                      = ( relation_rng @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ( SX1
                     != ( relation_rng @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i] :
                              ( ! [SX3: $i] :
                                  ( ( SX2
                                   != ( apply @ SX0 @ SX3 ) )
                                  | ~ ( in @ SX3 @ ( relation_dom @ SX0 ) ) )
                              | ( in @ SX2 @ SX1 ) )
                        | ~ ! [SX2: $i] :
                              ( ~ ( in @ SX2 @ SX1 )
                              | ~ ( ( SX2
                                   != ( apply @ SX0 @ ( sK26_D @ SX2 @ SX1 @ SX0 ) ) )
                                  | ~ ( in @ ( sK26_D @ SX2 @ SX1 @ SX0 ) @ ( relation_dom @ SX0 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3410]) ).

thf(3513,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( relation @ SX1 )
              | ~ ( ~ ! [SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ~ ( ~ ( ! [SX3: $i] :
                                    ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ SX3 ) @ SX0 )
                                    | ~ ( in @ ( ordered_pair @ SX3 @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX1 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) )
                            | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ ( sK16_SY6434 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                    | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SX2 @ SX1 @ SX0 ) @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX1 ) )
                                | ( in @ ( ordered_pair @ ( sK14_D @ SX2 @ SX1 @ SX0 ) @ ( sK15_SY6430 @ SX2 @ SX1 @ SX0 ) ) @ SX2 ) ) )
                        | ( SX2
                          = ( relation_composition @ SX0 @ SX1 ) ) )
                  | ~ ! [SX2: $i] :
                        ( ~ ( relation @ SX2 )
                        | ( SX2
                         != ( relation_composition @ SX0 @ SX1 ) )
                        | ~ ( ~ ! [SX3: $i,SX4: $i] :
                                  ( ! [SX5: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SX3 @ SX5 ) @ SX0 )
                                      | ~ ( in @ ( ordered_pair @ SX5 @ SX4 ) @ SX1 ) )
                                  | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 ) )
                            | ~ ! [SX3: $i,SX4: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX2 )
                                  | ~ ( ~ ( in @ ( ordered_pair @ SX3 @ ( sK13_F @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                      | ~ ( in @ ( ordered_pair @ ( sK13_F @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX4 ) @ SX1 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3417]) ).

thf(3514,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX0 @ ( relation_dom @ SX2 ) ) )
            | ~ ! [SX1: $i,SX2: $i] :
                  ( ~ ( relation @ SX2 )
                  | ~ ( in @ ( ordered_pair @ SX0 @ SX1 ) @ SX2 )
                  | ( in @ SX1 @ ( relation_rng @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3357]) ).

thf(3515,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3427]) ).

thf(3516,plain,
    ( ( ~ ( ~ ~ ( ~ ( function @ sK4_A )
                | ~ ( relation @ sK4_A ) )
          | ~ ( one_to_one @ sK4_A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3451]) ).

thf(3517,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SX1 @ SX0 ) @ ( sK20_SY6436 @ SX1 @ SX0 ) ) @ SX1 )
                            | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SX1 @ SX0 ) @ ( sK19_C @ SX1 @ SX0 ) ) @ SX0 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SX1 @ SX0 ) @ ( sK20_SY6436 @ SX1 @ SX0 ) ) @ SX1 )
                            | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SX1 @ SX0 ) @ ( sK19_C @ SX1 @ SX0 ) ) @ SX0 ) ) )
                    | ( SX1
                      = ( relation_inverse @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ( SX1
                     != ( relation_inverse @ SX0 ) )
                    | ~ ( ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                              | ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 ) )
                        | ~ ! [SX2: $i,SX3: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX3 @ SX2 ) @ SX0 )
                              | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3415]) ).

thf(3518,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( relation @ SX1 )
                | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                         != ( sK61_SY6460 @ SX1 @ SX0 ) )
                        | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                        | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                    | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                                = ( sK61_SY6460 @ SX1 @ SX0 ) )
                              | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                          | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                              | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
                | ( SX1
                  = ( identity_relation @ SX0 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( relation @ SX1 )
                | ( SX1
                 != ( identity_relation @ SX0 ) )
                | ~ ( ~ ! [SX2: $i,SX3: $i] :
                          ( ( SX2 != SX3 )
                          | ~ ( in @ SX2 @ SX0 )
                          | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                    | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                                ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                                | ( SX2 = SX3 ) )
                          | ~ ! [SX2: $i] :
                                ( ! [SX3: $i] :
                                    ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                                | ( in @ SX2 @ SX0 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3390]) ).

thf(3519,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SX1 @ SX0 ) @ ( sK37_SY6446 @ SX1 @ SX0 ) ) @ SX0 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SX1 @ SX0 ) @ ( sK37_SY6446 @ SX1 @ SX0 ) ) @ SX1 ) )
                    | ( subset @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( relation @ SX1 )
                    | ~ ( subset @ SX0 @ SX1 )
                    | ! [SX2: $i,SX3: $i] :
                        ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                        | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3404]) ).

thf(3520,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( ~ ! [SX1: $i] :
                          ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                          | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
                    | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                               != empty_set ) )
                          | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                | ( well_founded_relation @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_founded_relation @ SX0 )
                | ! [SX1: $i] :
                    ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                        | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
                    | ( SX1 = empty_set )
                    | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3403]) ).

thf(3521,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ! [SX1: $i] :
                          ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ( SX2
                               != ( apply @ SX0 @ SX1 ) )
                              | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 ) ) )
                    | ~ ! [SX1: $i] :
                          ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                              | ( SX2
                                = ( apply @ SX0 @ SX1 ) ) ) ) )
              | ~ ~ ( ~ ! [SX1: $i] :
                          ( ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ( SX2
                               != ( apply @ SX0 @ SX1 ) )
                              | ( SX2 = empty_set ) ) )
                    | ~ ! [SX1: $i] :
                          ( ( in @ SX1 @ ( relation_dom @ SX0 ) )
                          | ! [SX2: $i] :
                              ( ( SX2 != empty_set )
                              | ( SX2
                                = ( apply @ SX0 @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3406]) ).

thf(3522,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( reflexive @ SX0 )
                | ~ ( transitive @ SX0 )
                | ~ ( antisymmetric @ SX0 )
                | ~ ( connected @ SX0 )
                | ~ ( well_founded_relation @ SX0 )
                | ( well_ordering @ SX0 ) )
          | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                        ( ~ ( relation @ SX0 )
                                        | ~ ( well_ordering @ SX0 )
                                        | ( reflexive @ SX0 ) )
                                  | ~ ! [SX0: $i] :
                                        ( ~ ( relation @ SX0 )
                                        | ~ ( well_ordering @ SX0 )
                                        | ( transitive @ SX0 ) ) )
                            | ~ ! [SX0: $i] :
                                  ( ~ ( relation @ SX0 )
                                  | ~ ( well_ordering @ SX0 )
                                  | ( antisymmetric @ SX0 ) ) )
                      | ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( connected @ SX0 ) ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( well_founded_relation @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3409]) ).

thf(3523,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                                | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                          | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                           != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
                    | ~ ( ( ( sK17_B @ SX0 )
                         != ( sK18_SY6435 @ SX0 ) ) ) )
                | ( one_to_one @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ! [SX1: $i,SX2: $i] :
                    ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                    | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
                    | ( ( apply @ SX0 @ SX1 )
                     != ( apply @ SX0 @ SX2 ) )
                    | ( SX1 = SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3416]) ).

thf(3524,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ~ ( ~ ( ! [SX3: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ SX3 ) @ SX0 )
                                | ~ ( in @ SX3 @ SX1 ) )
                            | ~ ( in @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ ( sK48_SY6453 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                | ~ ( in @ ( sK48_SY6453 @ SX2 @ SX1 @ SX0 ) @ SX1 ) )
                            | ( in @ ( sK47_D @ SX2 @ SX1 @ SX0 ) @ SX2 ) ) )
                    | ( SX2
                      = ( relation_inverse_image @ SX0 @ SX1 ) ) )
              | ~ ! [SX1: $i,SX2: $i] :
                    ( ( SX2
                     != ( relation_inverse_image @ SX0 @ SX1 ) )
                    | ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SX0 )
                                  | ~ ( in @ SX4 @ SX1 ) )
                              | ( in @ SX3 @ SX2 ) )
                        | ~ ! [SX3: $i] :
                              ( ~ ( in @ SX3 @ SX2 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SX3 @ ( sK46_E @ SX3 @ SX2 @ SX1 @ SX0 ) ) @ SX0 )
                                  | ~ ( in @ ( sK46_E @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3397]) ).

thf(3525,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_rng @ SX0 )
                  = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ( ( relation_dom @ SX0 )
                  = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3365]) ).

thf(3526,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( antisymmetric @ SX0 )
                | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( antisymmetric @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3394]) ).

thf(3527,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
                    | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                         != ( sK67_C @ SX1 @ SX0 ) ) ) )
                | ( ( relation_dom @ SX1 )
                 != SX0 )
                | ( SX1
                  = ( identity_relation @ SX0 ) ) )
          | ~ ~ ( ~ ! [SX0: $i,SX1: $i] :
                      ( ~ ( function @ SX1 )
                      | ~ ( relation @ SX1 )
                      | ( SX1
                       != ( identity_relation @ SX0 ) )
                      | ! [SX2: $i] :
                          ( ~ ( in @ SX2 @ SX0 )
                          | ( ( apply @ SX1 @ SX2 )
                            = SX2 ) ) )
                | ~ ! [SX0: $i,SX1: $i] :
                      ( ~ ( function @ SX1 )
                      | ~ ( relation @ SX1 )
                      | ( SX1
                       != ( identity_relation @ SX0 ) )
                      | ( ( relation_dom @ SX1 )
                        = SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3364]) ).

thf(3528,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX1 )
                | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3444]) ).

thf(3529,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( connected @ SX0 )
                | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
                | ( connected @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3398]) ).

thf(3530,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( function @ ( relation_inverse @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( function @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( one_to_one @ SX0 )
                | ( relation @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3436]) ).

thf(3531,plain,
    ( ( ~ ( ~ ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) )
          | ~ ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3433]) ).

thf(3532,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( empty @ ( relation_dom @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ( relation @ ( relation_dom @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3442]) ).

thf(3533,plain,
    ! [SV423: $i] :
      ( ( ! [SY6961: $i] :
            ( ~ ( relation @ SY6961 )
            | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV423 @ SY6961 ) ) @ SV423 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3340]) ).

thf(3534,plain,
    ! [SV424: $i] :
      ( ( ! [SY6962: $i] :
            ( ~ ( relation @ SY6962 )
            | ( subset @ ( relation_rng_restriction @ SV424 @ SY6962 ) @ SY6962 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3341]) ).

thf(3535,plain,
    ! [SV425: $i] :
      ( ( ! [SY6963: $i] :
            ( ~ ( relation @ SY6963 )
            | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV425 @ SY6963 ) ) @ ( relation_rng @ SY6963 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3342]) ).

thf(3536,plain,
    ! [SV426: $i] :
      ( ( ! [SY6964: $i] :
            ( ~ ( relation @ SY6964 )
            | ( ( relation_rng @ ( relation_rng_restriction @ SV426 @ SY6964 ) )
              = ( set_intersection2 @ ( relation_rng @ SY6964 ) @ SV426 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3343]) ).

thf(3537,plain,
    ! [SV427: $i] :
      ( ( ! [SY6965: $i,SY6966: $i] :
            ( ~ ( relation @ SY6966 )
            | ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV427 @ SY6966 ) @ SY6965 )
              = ( relation_rng_restriction @ SV427 @ ( relation_dom_restriction @ SY6966 @ SY6965 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3344]) ).

thf(3538,plain,
    ! [SV428: $i] :
      ( ( ! [SY6967: $i] :
            ( ~ ( relation @ SY6967 )
            | ( subset @ ( relation_image @ SY6967 @ SV428 ) @ ( relation_rng @ SY6967 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3346]) ).

thf(3539,plain,
    ! [SV429: $i] :
      ( ( ! [SY6968: $i] :
            ( ~ ( function @ SY6968 )
            | ~ ( relation @ SY6968 )
            | ( subset @ ( relation_image @ SY6968 @ ( relation_inverse_image @ SY6968 @ SV429 ) ) @ SV429 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3347]) ).

thf(3540,plain,
    ! [SV430: $i] :
      ( ( ! [SY6969: $i] :
            ( ~ ( relation @ SY6969 )
            | ( ( relation_image @ SY6969 @ SV430 )
              = ( relation_image @ SY6969 @ ( set_intersection2 @ ( relation_dom @ SY6969 ) @ SV430 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3348]) ).

thf(3541,plain,
    ! [SV431: $i] :
      ( ( ! [SY6970: $i] :
            ( ~ ( relation @ SY6970 )
            | ~ ( subset @ SV431 @ ( relation_dom @ SY6970 ) )
            | ( subset @ SV431 @ ( relation_inverse_image @ SY6970 @ ( relation_image @ SY6970 @ SV431 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3349]) ).

thf(3542,plain,
    ! [SV432: $i] :
      ( ( ~ ( relation @ SV432 )
        | ( ( relation_image @ SV432 @ ( relation_dom @ SV432 ) )
          = ( relation_rng @ SV432 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3350]) ).

thf(3543,plain,
    ! [SV433: $i] :
      ( ( ! [SY6971: $i] :
            ( ~ ( function @ SY6971 )
            | ~ ( relation @ SY6971 )
            | ~ ( subset @ SV433 @ ( relation_rng @ SY6971 ) )
            | ( ( relation_image @ SY6971 @ ( relation_inverse_image @ SY6971 @ SV433 ) )
              = SV433 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3351]) ).

thf(3544,plain,
    ! [SV434: $i] :
      ( ( ~ ( relation @ SV434 )
        | ! [SY6972: $i] :
            ( ~ ( relation @ SY6972 )
            | ( ( relation_rng @ ( relation_composition @ SV434 @ SY6972 ) )
              = ( relation_image @ SY6972 @ ( relation_rng @ SV434 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3352]) ).

thf(3545,plain,
    ! [SV435: $i] :
      ( ( ! [SY6973: $i] :
            ( ~ ( relation @ SY6973 )
            | ( subset @ ( relation_inverse_image @ SY6973 @ SV435 ) @ ( relation_dom @ SY6973 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3354]) ).

thf(3546,plain,
    ! [SV436: $i] :
      ( ( ! [SY6974: $i] :
            ( ~ ( relation @ SY6974 )
            | ( SV436 = empty_set )
            | ~ ( subset @ SV436 @ ( relation_rng @ SY6974 ) )
            | ( ( relation_inverse_image @ SY6974 @ SV436 )
             != empty_set ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3355]) ).

thf(3547,plain,
    ! [SV437: $i] :
      ( ( ! [SY6975: $i,SY6976: $i] :
            ( ~ ( relation @ SY6976 )
            | ~ ( subset @ SV437 @ SY6975 )
            | ( subset @ ( relation_inverse_image @ SY6976 @ SV437 ) @ ( relation_inverse_image @ SY6976 @ SY6975 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3356]) ).

thf(3548,plain,
    ! [SV438: $i] :
      ( ( ~ ( relation @ SV438 )
        | ( subset @ SV438 @ ( cartesian_product2 @ ( relation_dom @ SV438 ) @ ( relation_rng @ SV438 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3359]) ).

thf(3549,plain,
    ! [SV439: $i] :
      ( ( ! [SY6977: $i] :
            ( ~ ( function @ SY6977 )
            | ~ ( relation @ SY6977 )
            | ! [SY6978: $i] :
                ( ~ ( function @ SY6978 )
                | ~ ( relation @ SY6978 )
                | ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SY6978 @ SY6977 ) ) )
                | ( ( apply @ ( relation_composition @ SY6978 @ SY6977 ) @ SV439 )
                  = ( apply @ SY6977 @ ( apply @ SY6978 @ SV439 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3360]) ).

thf(3550,plain,
    ! [SV440: $i] :
      ( ( ! [SY6979: $i] :
            ( ~ ( function @ SY6979 )
            | ~ ( relation @ SY6979 )
            | ! [SY6980: $i] :
                ( ~ ( function @ SY6980 )
                | ~ ( relation @ SY6980 )
                | ~ ( in @ SV440 @ ( relation_dom @ SY6979 ) )
                | ( ( apply @ ( relation_composition @ SY6979 @ SY6980 ) @ SV440 )
                  = ( apply @ SY6980 @ ( apply @ SY6979 @ SV440 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3361]) ).

thf(3551,plain,
    ! [SV441: $i] :
      ( ( ~ ( relation @ SV441 )
        | ! [SY6981: $i] :
            ( ~ ( relation @ SY6981 )
            | ( subset @ ( relation_dom @ ( relation_composition @ SV441 @ SY6981 ) ) @ ( relation_dom @ SV441 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3366]) ).

thf(3552,plain,
    ! [SV442: $i] :
      ( ( ~ ( relation @ SV442 )
        | ! [SY6982: $i] :
            ( ~ ( relation @ SY6982 )
            | ( subset @ ( relation_rng @ ( relation_composition @ SV442 @ SY6982 ) ) @ ( relation_rng @ SY6982 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3367]) ).

thf(3553,plain,
    ! [SV443: $i] :
      ( ( ~ ( relation @ SV443 )
        | ! [SY6983: $i] :
            ( ~ ( relation @ SY6983 )
            | ~ ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SY6983 ) )
            | ( ( relation_dom @ ( relation_composition @ SV443 @ SY6983 ) )
              = ( relation_dom @ SV443 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3368]) ).

thf(3554,plain,
    ! [SV444: $i] :
      ( ( ~ ( relation @ SV444 )
        | ! [SY6984: $i] :
            ( ~ ( relation @ SY6984 )
            | ~ ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SY6984 ) )
            | ( ( relation_rng @ ( relation_composition @ SY6984 @ SV444 ) )
              = ( relation_rng @ SV444 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3369]) ).

thf(3555,plain,
    ! [SV445: $i] :
      ( ( ~ ( relation @ SV445 )
        | ( in @ ( ordered_pair @ ( sK63_B @ SV445 ) @ ( sK64_SY6461 @ SV445 ) ) @ SV445 )
        | ( SV445 = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3372]) ).

thf(3556,plain,
    ! [SV446: $i] :
      ( ( ~ ( function @ SV446 )
        | ~ ( relation @ SV446 )
        | ~ ( one_to_one @ SV446 )
        | ( one_to_one @ ( function_inverse @ SV446 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3375]) ).

thf(3557,plain,
    ! [SV447: $i] :
      ( ( ! [SY6985: $i,SY6986: $i] :
            ( ~ ( function @ SY6986 )
            | ~ ( relation @ SY6986 )
            | ~ ( in @ SY6985 @ ( relation_dom @ ( relation_dom_restriction @ SY6986 @ SV447 ) ) )
            | ( ( apply @ ( relation_dom_restriction @ SY6986 @ SV447 ) @ SY6985 )
              = ( apply @ SY6986 @ SY6985 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3379]) ).

thf(3558,plain,
    ! [SV448: $i] :
      ( ( ! [SY6987: $i,SY6988: $i] :
            ( ~ ( function @ SY6988 )
            | ~ ( relation @ SY6988 )
            | ~ ( in @ SY6987 @ SV448 )
            | ( ( apply @ ( relation_dom_restriction @ SY6988 @ SV448 ) @ SY6987 )
              = ( apply @ SY6988 @ SY6987 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3380]) ).

thf(3559,plain,
    ! [SV449: $i] :
      ( ( ! [SY6989: $i] :
            ( ~ ( relation @ SY6989 )
            | ( subset @ ( relation_dom_restriction @ SY6989 @ SV449 ) @ SY6989 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3383]) ).

thf(3560,plain,
    ! [SV450: $i] :
      ( ( ! [SY6990: $i] :
            ( ~ ( relation @ SY6990 )
            | ( ( relation_dom @ ( relation_dom_restriction @ SY6990 @ SV450 ) )
              = ( set_intersection2 @ ( relation_dom @ SY6990 ) @ SV450 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3385]) ).

thf(3561,plain,
    ! [SV451: $i] :
      ( ( ! [SY6991: $i] :
            ( ~ ( relation @ SY6991 )
            | ( ( relation_dom_restriction @ SY6991 @ SV451 )
              = ( relation_composition @ ( identity_relation @ SV451 ) @ SY6991 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3386]) ).

thf(3562,plain,
    ! [SV452: $i] :
      ( ( ! [SY6992: $i] :
            ( ~ ( relation @ SY6992 )
            | ( subset @ ( relation_rng @ ( relation_dom_restriction @ SY6992 @ SV452 ) ) @ ( relation_rng @ SY6992 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3387]) ).

thf(3563,plain,
    ! [SV453: $i] :
      ( ( ~ ( empty @ SV453 )
        | ( relation @ SV453 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3388]) ).

thf(3564,plain,
    ! [SV454: $i] :
      ( ( ~ ( relation @ SV454 )
        | ( ( relation_field @ SV454 )
          = ( set_union2 @ ( relation_dom @ SV454 ) @ ( relation_rng @ SV454 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3413]) ).

thf(3565,plain,
    ! [SV455: $i] :
      ( ( ~ ( function @ SV455 )
        | ~ ( relation @ SV455 )
        | ~ ( one_to_one @ SV455 )
        | ( ( function_inverse @ SV455 )
          = ( relation_inverse @ SV455 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3419]) ).

thf(3566,plain,
    ! [SV456: $i] :
      ( ( ~ ( relation @ SV456 )
        | ( relation @ ( relation_inverse @ SV456 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3422]) ).

thf(3567,plain,
    ! [SV457: $i] :
      ( ( ! [SY6993: $i] :
            ( ~ ( relation @ SV457 )
            | ~ ( relation @ SY6993 )
            | ( relation @ ( relation_composition @ SV457 @ SY6993 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3423]) ).

thf(3568,plain,
    ! [SV458: $i] :
      ( ( relation @ ( identity_relation @ SV458 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3424]) ).

thf(3569,plain,
    ! [SV459: $i] :
      ( ( ~ ( relation @ SV459 )
        | ! [SY6994: $i] : ( relation @ ( relation_dom_restriction @ SV459 @ SY6994 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3425]) ).

thf(3570,plain,
    ! [SV460: $i] :
      ( ( ! [SY6995: $i] :
            ( ~ ( relation @ SY6995 )
            | ( relation @ ( relation_rng_restriction @ SV460 @ SY6995 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3426]) ).

thf(3571,plain,
    ! [SV461: $i] :
      ( ( ! [SY6996: $i] :
            ( ~ ( relation @ SV461 )
            | ~ ( relation @ SY6996 )
            | ( relation @ ( set_intersection2 @ SV461 @ SY6996 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3432]) ).

thf(3572,plain,
    ! [SV462: $i] :
      ( ( ! [SY6997: $i] :
            ( ~ ( relation @ SV462 )
            | ~ ( relation @ SY6997 )
            | ( relation @ ( set_union2 @ SV462 @ SY6997 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3435]) ).

thf(3573,plain,
    ! [SV463: $i] :
      ( ( ! [SY6998: $i] :
            ( ~ ( relation @ SV463 )
            | ~ ( relation @ SY6998 )
            | ( relation @ ( set_difference @ SV463 @ SY6998 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3437]) ).

thf(3574,plain,
    ! [SV464: $i] :
      ( ( ( empty @ SV464 )
        | ~ ( relation @ SV464 )
        | ~ ( empty @ ( relation_dom @ SV464 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3440]) ).

thf(3575,plain,
    ! [SV465: $i] :
      ( ( ( empty @ SV465 )
        | ~ ( relation @ SV465 )
        | ~ ( empty @ ( relation_rng @ SV465 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3441]) ).

thf(3576,plain,
    ! [SV466: $i] :
      ( ( ~ ( relation @ SV466 )
        | ( ( relation_inverse @ ( relation_inverse @ SV466 ) )
          = SV466 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3445]) ).

thf(3577,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( transitive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3456]) ).

thf(3578,plain,
    ! [SV467: $i] :
      ( ( ~ ( relation @ SV467 )
        | ~ ( ~ ! [SY6999: $i,SY7000: $i] :
                  ( ~ ( ~ ( ! [SY7001: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7001 @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                              | ~ ( in @ SY7001 @ SY6999 ) )
                          | ~ ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) )
                      | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                              | ~ ( in @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ SY6999 ) )
                          | ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) ) )
                  | ( SY7000
                    = ( relation_image @ SV467 @ SY6999 ) ) )
            | ~ ! [SY7002: $i,SY7003: $i] :
                  ( ( SY7003
                   != ( relation_image @ SV467 @ SY7002 ) )
                  | ~ ( ~ ! [SY7004: $i] :
                            ( ! [SY7005: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7005 @ SY7004 ) @ SV467 )
                                | ~ ( in @ SY7005 @ SY7002 ) )
                            | ( in @ SY7004 @ SY7003 ) )
                      | ~ ! [SY7006: $i] :
                            ( ~ ( in @ SY7006 @ SY7003 )
                            | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7006 ) @ SV467 )
                                | ~ ( in @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7002 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3457]) ).

thf(3579,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3458]) ).

thf(3580,plain,
    ! [SV468: $i] :
      ( ( ~ ( relation @ SV468 )
        | ~ ( ~ ! [SY7007: $i] :
                  ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY7007 @ SV468 ) @ SY7007 )
                                              | ~ ( in @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ SY7007 ) )
                                        | ~ ( in @ ( sK12_SY6429 @ SY7007 @ SV468 ) @ SY7007 ) )
                                  | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK11_SY6427 @ SY7007 @ SV468 ) ) @ SV468 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                  | ( is_transitive_in @ SV468 @ SY7007 ) )
            | ~ ! [SY7008: $i] :
                  ( ~ ( is_transitive_in @ SV468 @ SY7008 )
                  | ! [SY7009: $i,SY7010: $i,SY7011: $i] :
                      ( ~ ( in @ SY7009 @ SY7008 )
                      | ~ ( in @ SY7010 @ SY7008 )
                      | ~ ( in @ SY7011 @ SY7008 )
                      | ~ ( in @ ( ordered_pair @ SY7009 @ SY7010 ) @ SV468 )
                      | ~ ( in @ ( ordered_pair @ SY7010 @ SY7011 ) @ SV468 )
                      | ( in @ ( ordered_pair @ SY7009 @ SY7011 ) @ SV468 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3459]) ).

thf(3581,plain,
    ! [SV469: $i] :
      ( ( ~ ( function @ SV469 )
        | ~ ( relation @ SV469 )
        | ~ ( ~ ! [SY7012: $i,SY7013: $i] :
                  ( ~ ( ~ ( ! [SY7014: $i] :
                              ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                              | ~ ( in @ SY7014 @ SY7012 )
                              | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                               != ( apply @ SV469 @ SY7014 ) ) )
                          | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                      | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                    | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                              | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                               != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                          | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
                  | ( SY7013
                    = ( relation_image @ SV469 @ SY7012 ) ) )
            | ~ ! [SY7015: $i,SY7016: $i] :
                  ( ( SY7016
                   != ( relation_image @ SV469 @ SY7015 ) )
                  | ~ ( ~ ! [SY7017: $i] :
                            ( ! [SY7018: $i] :
                                ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                                | ~ ( in @ SY7018 @ SY7015 )
                                | ( SY7017
                                 != ( apply @ SV469 @ SY7018 ) ) )
                            | ( in @ SY7017 @ SY7016 ) )
                      | ~ ! [SY7019: $i] :
                            ( ~ ( in @ SY7019 @ SY7016 )
                            | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                      | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                                | ( SY7019
                                 != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3460]) ).

thf(3582,plain,
    ! [SV470: $i] :
      ( ( ~ ( function @ SV470 )
        | ~ ( relation @ SV470 )
        | ~ ( ~ ! [SY7020: $i,SY7021: $i] :
                  ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                          | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                          | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                      | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                                | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                            | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                                | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
                  | ( SY7021
                    = ( relation_inverse_image @ SV470 @ SY7020 ) ) )
            | ~ ! [SY7022: $i,SY7023: $i] :
                  ( ( SY7023
                   != ( relation_inverse_image @ SV470 @ SY7022 ) )
                  | ~ ( ~ ! [SY7024: $i] :
                            ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                            | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                            | ( in @ SY7024 @ SY7023 ) )
                      | ~ ~ ( ~ ! [SY7025: $i] :
                                  ( ~ ( in @ SY7025 @ SY7023 )
                                  | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                            | ~ ! [SY7026: $i] :
                                  ( ~ ( in @ SY7026 @ SY7023 )
                                  | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3461]) ).

thf(3583,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                      ( ( sK45_B @ SX0 )
                     != ( ordered_pair @ SX1 @ SX2 ) )
                | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
            | ( relation @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ! [SX1: $i] :
                ( ( SX1
                  = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
                | ~ ( in @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3462]) ).

thf(3584,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3463]) ).

thf(3585,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_rng @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_rng @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3464]) ).

thf(3586,plain,
    ! [SV471: $i] :
      ( ( ~ ( relation @ SV471 )
        | ~ ( ~ ! [SY7027: $i] :
                  ( ~ ( is_reflexive_in @ SV471 @ SY7027 )
                  | ~ ( is_transitive_in @ SV471 @ SY7027 )
                  | ~ ( is_antisymmetric_in @ SV471 @ SY7027 )
                  | ~ ( is_connected_in @ SV471 @ SY7027 )
                  | ~ ( is_well_founded_in @ SV471 @ SY7027 )
                  | ( well_orders @ SV471 @ SY7027 ) )
            | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                          ( ~ ( well_orders @ SV471 @ SY7028 )
                                          | ( is_reflexive_in @ SV471 @ SY7028 ) )
                                    | ~ ! [SY7029: $i] :
                                          ( ~ ( well_orders @ SV471 @ SY7029 )
                                          | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                              | ~ ! [SY7030: $i] :
                                    ( ~ ( well_orders @ SV471 @ SY7030 )
                                    | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                        | ~ ! [SY7031: $i] :
                              ( ~ ( well_orders @ SV471 @ SY7031 )
                              | ( is_connected_in @ SV471 @ SY7031 ) ) )
                  | ~ ! [SY7032: $i] :
                        ( ~ ( well_orders @ SV471 @ SY7032 )
                        | ( is_well_founded_in @ SV471 @ SY7032 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3465]) ).

thf(3587,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) )
      | ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3466]) ).

thf(3588,plain,
    ! [SV472: $i] :
      ( ( ! [SY7033: $i] :
            ( ~ ( function @ SY7033 )
            | ~ ( relation @ SY7033 )
            | ~ ( ~ ! [SY7034: $i] :
                      ( ~ ( function @ SY7034 )
                      | ~ ( relation @ SY7034 )
                      | ~ ( ~ ( in @ ( sK62_D @ SY7034 @ SY7033 @ SV472 ) @ ( relation_dom @ SY7033 ) )
                          | ~ ( ( ( apply @ SY7033 @ ( sK62_D @ SY7034 @ SY7033 @ SV472 ) )
                               != ( apply @ SY7034 @ ( sK62_D @ SY7034 @ SY7033 @ SV472 ) ) ) ) )
                      | ( ( relation_dom @ SY7033 )
                       != ( set_intersection2 @ ( relation_dom @ SY7034 ) @ SV472 ) )
                      | ( SY7033
                        = ( relation_dom_restriction @ SY7034 @ SV472 ) ) )
                | ~ ~ ( ~ ! [SY7035: $i] :
                            ( ~ ( function @ SY7035 )
                            | ~ ( relation @ SY7035 )
                            | ( SY7033
                             != ( relation_dom_restriction @ SY7035 @ SV472 ) )
                            | ! [SX3: $i] :
                                ( ~ ( in @ SX3 @ ( relation_dom @ SY7033 ) )
                                | ( ( apply @ SY7033 @ SX3 )
                                  = ( apply @ SY7035 @ SX3 ) ) ) )
                      | ~ ! [SY7037: $i] :
                            ( ~ ( function @ SY7037 )
                            | ~ ( relation @ SY7037 )
                            | ( SY7033
                             != ( relation_dom_restriction @ SY7037 @ SV472 ) )
                            | ( ( relation_dom @ SY7033 )
                              = ( set_intersection2 @ ( relation_dom @ SY7037 ) @ SV472 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3467]) ).

thf(3589,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( reflexive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3468]) ).

thf(3590,plain,
    ! [SV473: $i] :
      ( ( ~ ( relation @ SV473 )
        | ~ ( ~ ! [SY7038: $i] :
                  ( ~ ( ~ ( ! [SY7039: $i] :
                              ~ ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ SY7039 ) @ SV473 )
                          | ~ ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ ( sK33_SY6444 @ SY7038 @ SV473 ) ) @ SV473 )
                          | ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) ) )
                  | ( SY7038
                    = ( relation_dom @ SV473 ) ) )
            | ~ ! [SY7040: $i] :
                  ( ( SY7040
                   != ( relation_dom @ SV473 ) )
                  | ~ ( ~ ! [SY7041: $i] :
                            ( ! [SY7042: $i] :
                                ~ ( in @ ( ordered_pair @ SY7041 @ SY7042 ) @ SV473 )
                            | ( in @ SY7041 @ SY7040 ) )
                      | ~ ! [SY7043: $i] :
                            ( ~ ( in @ SY7043 @ SY7040 )
                            | ( in @ ( ordered_pair @ SY7043 @ ( sK31_D @ SY7043 @ SY7040 @ SV473 ) ) @ SV473 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3469]) ).

thf(3591,plain,
    ! [SV474: $i] :
      ( ( ~ ( relation @ SV474 )
        | ~ ( ~ ! [SY7044: $i] :
                  ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY7044 @ SV474 ) @ SY7044 )
                                        | ~ ( in @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ SY7044 ) )
                                  | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY7044 @ SV474 ) @ ( sK30_SY6442 @ SY7044 @ SV474 ) ) @ SV474 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ ( sK29_C @ SY7044 @ SV474 ) ) @ SV474 ) )
                      | ~ ( ( ( sK29_C @ SY7044 @ SV474 )
                           != ( sK30_SY6442 @ SY7044 @ SV474 ) ) ) )
                  | ( is_antisymmetric_in @ SV474 @ SY7044 ) )
            | ~ ! [SY7045: $i] :
                  ( ~ ( is_antisymmetric_in @ SV474 @ SY7045 )
                  | ! [SY7046: $i,SY7047: $i] :
                      ( ~ ( in @ SY7046 @ SY7045 )
                      | ~ ( in @ SY7047 @ SY7045 )
                      | ~ ( in @ ( ordered_pair @ SY7046 @ SY7047 ) @ SV474 )
                      | ~ ( in @ ( ordered_pair @ SY7047 @ SY7046 ) @ SV474 )
                      | ( SY7046 = SY7047 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3470]) ).

thf(3592,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                                 != ( sK71_SY6463 @ SX0 ) ) )
                            | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                  | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
            | ( connected @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ( SX1 = SX2 )
                | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3471]) ).

thf(3593,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                    | ~ ( relation @ sK6_A ) )
                              | ~ ( one_to_one @ sK6_A ) )
                        | ~ ( empty @ sK6_A ) )
                  | ~ ( epsilon_transitive @ sK6_A ) )
            | ~ ( epsilon_connected @ sK6_A ) )
      | ~ ( ordinal @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3472]) ).

thf(3594,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3473]) ).

thf(3595,plain,
    ! [SV475: $i] :
      ( ( ~ ( ~ ! [SY7048: $i,SY7049: $i] :
                  ( ~ ( relation @ SY7049 )
                  | ! [SY7050: $i] :
                      ( ~ ( in @ SY7050 @ ( relation_rng @ SY7049 ) )
                      | ~ ( in @ ( ordered_pair @ SV475 @ SY7050 ) @ SY7049 )
                      | ~ ( in @ SY7050 @ SY7048 ) )
                  | ( in @ SV475 @ ( relation_inverse_image @ SY7049 @ SY7048 ) ) )
            | ~ ! [SY7051: $i,SY7052: $i] :
                  ( ~ ( relation @ SY7052 )
                  | ~ ( in @ SV475 @ ( relation_inverse_image @ SY7052 @ SY7051 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ ( relation_rng @ SY7052 ) )
                            | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) ) @ SY7052 ) )
                      | ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ SY7051 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3474]) ).

thf(3596,plain,
    ! [SV476: $i] :
      ( ( ~ ( ~ ! [SY7053: $i,SY7054: $i] :
                  ( ~ ( relation @ SY7054 )
                  | ~ ( in @ ( ordered_pair @ SV476 @ SY7053 ) @ SY7054 )
                  | ( in @ SV476 @ ( relation_field @ SY7054 ) ) )
            | ~ ! [SY7055: $i,SY7056: $i] :
                  ( ~ ( relation @ SY7056 )
                  | ~ ( in @ ( ordered_pair @ SV476 @ SY7055 ) @ SY7056 )
                  | ( in @ SY7055 @ ( relation_field @ SY7056 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3475]) ).

thf(3597,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( function @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( relation @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3476]) ).

thf(3598,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( function @ ( relation_composition @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3477]) ).

thf(3599,plain,
    ! [SV477: $i] :
      ( ( ~ ( ~ ! [SY7057: $i,SY7058: $i] :
                  ( ~ ( relation @ SY7058 )
                  | ~ ( in @ SV477 @ SY7057 )
                  | ~ ( in @ SV477 @ ( relation_rng @ SY7058 ) )
                  | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7057 @ SY7058 ) ) ) )
            | ~ ~ ( ~ ! [SY7059: $i,SY7060: $i] :
                        ( ~ ( relation @ SY7060 )
                        | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7059 @ SY7060 ) ) )
                        | ( in @ SV477 @ SY7059 ) )
                  | ~ ! [SY7061: $i,SY7062: $i] :
                        ( ~ ( relation @ SY7062 )
                        | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7061 @ SY7062 ) ) )
                        | ( in @ SV477 @ ( relation_rng @ SY7062 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3478]) ).

thf(3600,plain,
    ! [SV478: $i] :
      ( ( ~ ( relation @ SV478 )
        | ~ ( ~ ! [SY7063: $i,SY7064: $i] :
                  ( ~ ( relation @ SY7064 )
                  | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                      | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                                | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                            | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                                | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) ) ) )
                  | ( SY7064
                    = ( relation_dom_restriction @ SV478 @ SY7063 ) ) )
            | ~ ! [SY7065: $i,SY7066: $i] :
                  ( ~ ( relation @ SY7066 )
                  | ( SY7066
                   != ( relation_dom_restriction @ SV478 @ SY7065 ) )
                  | ~ ( ~ ! [SY7067: $i,SY7068: $i] :
                            ( ~ ( in @ SY7067 @ SY7065 )
                            | ~ ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SV478 )
                            | ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SY7066 ) )
                      | ~ ~ ( ~ ! [SX3: $i] :
                                  ( ! [SX4: $i] :
                                      ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7066 )
                                  | ( in @ SX3 @ SY7065 ) )
                            | ~ ! [SY7071: $i,SY7072: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SY7066 )
                                  | ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SV478 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3479]) ).

thf(3601,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3480]) ).

thf(3602,plain,
    ! [SV479: $i] :
      ( ( ~ ( relation @ SV479 )
        | ~ ( ~ ! [SY7073: $i] :
                  ( ~ ( ~ ( ! [SY7074: $i] :
                              ~ ( in @ ( ordered_pair @ SY7074 @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                          | ~ ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY7073 @ SV479 ) @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                          | ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) ) )
                  | ( SY7073
                    = ( relation_rng @ SV479 ) ) )
            | ~ ! [SY7075: $i] :
                  ( ( SY7075
                   != ( relation_rng @ SV479 ) )
                  | ~ ( ~ ! [SY7076: $i] :
                            ( ! [SY7077: $i] :
                                ~ ( in @ ( ordered_pair @ SY7077 @ SY7076 ) @ SV479 )
                            | ( in @ SY7076 @ SY7075 ) )
                      | ~ ! [SY7078: $i] :
                            ( ~ ( in @ SY7078 @ SY7075 )
                            | ( in @ ( ordered_pair @ ( sK23_D @ SY7078 @ SY7075 @ SV479 ) @ SY7078 ) @ SV479 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3481]) ).

thf(3603,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_inverse @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3482]) ).

thf(3604,plain,
    ! [SV480: $i] :
      ( ( ! [SY7079: $i] :
            ( ~ ( relation @ SY7079 )
            | ~ ( ~ ! [SY7080: $i] :
                      ( ~ ( relation @ SY7080 )
                      | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY7080 @ SY7079 @ SV480 ) @ SV480 )
                              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7080 @ SY7079 @ SV480 ) @ ( sK54_SY6456 @ SY7080 @ SY7079 @ SV480 ) ) @ SY7079 )
                              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7080 @ SY7079 @ SV480 ) @ ( sK54_SY6456 @ SY7080 @ SY7079 @ SV480 ) ) @ SY7080 ) )
                          | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY7080 @ SY7079 @ SV480 ) @ SV480 )
                                    | ( in @ ( ordered_pair @ ( sK53_D @ SY7080 @ SY7079 @ SV480 ) @ ( sK54_SY6456 @ SY7080 @ SY7079 @ SV480 ) ) @ SY7080 ) )
                                | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY7080 @ SY7079 @ SV480 ) @ ( sK54_SY6456 @ SY7080 @ SY7079 @ SV480 ) ) @ SY7079 )
                                    | ( in @ ( ordered_pair @ ( sK53_D @ SY7080 @ SY7079 @ SV480 ) @ ( sK54_SY6456 @ SY7080 @ SY7079 @ SV480 ) ) @ SY7080 ) ) ) )
                      | ( SY7080
                        = ( relation_rng_restriction @ SV480 @ SY7079 ) ) )
                | ~ ! [SY7081: $i] :
                      ( ~ ( relation @ SY7081 )
                      | ( SY7081
                       != ( relation_rng_restriction @ SV480 @ SY7079 ) )
                      | ~ ( ~ ! [SY7082: $i,SY7083: $i] :
                                ( ~ ( in @ SY7083 @ SV480 )
                                | ~ ( in @ ( ordered_pair @ SY7082 @ SY7083 ) @ SY7079 )
                                | ( in @ ( ordered_pair @ SY7082 @ SY7083 ) @ SY7081 ) )
                          | ~ ~ ( ~ ! [SY7084: $i,SY7085: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SY7084 @ SY7085 ) @ SY7081 )
                                      | ( in @ SY7085 @ SV480 ) )
                                | ~ ! [SX3: $i,SX4: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7081 )
                                      | ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7079 ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3483]) ).

thf(3605,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3484]) ).

thf(3606,plain,
    ! [SV481: $i] :
      ( ( ~ ( relation @ SV481 )
        | ~ ( ~ ! [SY7088: $i] :
                  ( ~ ( relation @ SY7088 )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                          | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                          | ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) ) )
                  | ( SV481 = SY7088 ) )
            | ~ ! [SY7089: $i] :
                  ( ~ ( relation @ SY7089 )
                  | ( SV481 != SY7089 )
                  | ~ ( ~ ! [SY7090: $i,SY7091: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SV481 )
                            | ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SY7089 ) )
                      | ~ ! [SY7092: $i,SY7093: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SY7089 )
                            | ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SV481 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3485]) ).

thf(3607,plain,
    ! [SV482: $i] :
      ( ( ~ ( function @ SV482 )
        | ~ ( relation @ SV482 )
        | ~ ( one_to_one @ SV482 )
        | ~ ( ~ ! [SY7094: $i] :
                  ( ~ ( function @ SY7094 )
                  | ~ ( relation @ SY7094 )
                  | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                              = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                            | ( ( sK65_C @ SY7094 @ SV482 )
                                              = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                        | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                              = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                            | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                  | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                        = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                      | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                       != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                      | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                            | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                            | ( ( sK65_C @ SY7094 @ SV482 )
                                              = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                        | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                            | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                  | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                      | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                       != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                      | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                      | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                       != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                      | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                      | ( ( sK65_C @ SY7094 @ SV482 )
                                        = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                  | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                       != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                      | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                      | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                            | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                 != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                 != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                  | ( ( relation_dom @ SY7094 )
                   != ( relation_rng @ SV482 ) )
                  | ( SY7094
                    = ( function_inverse @ SV482 ) ) )
            | ~ ~ ( ~ ! [SY7095: $i] :
                        ( ~ ( function @ SY7095 )
                        | ~ ( relation @ SY7095 )
                        | ( SY7095
                         != ( function_inverse @ SV482 ) )
                        | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                        ( ( SY7097
                                         != ( apply @ SY7095 @ SY7096 ) )
                                        | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                        | ( SY7096
                                          = ( apply @ SV482 @ SY7097 ) ) )
                                  | ~ ! [SY7098: $i,SY7099: $i] :
                                        ( ( SY7099
                                         != ( apply @ SY7095 @ SY7098 ) )
                                        | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                        | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                            | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                        ( ( SY7100
                                         != ( apply @ SV482 @ SY7101 ) )
                                        | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                        | ( SY7101
                                          = ( apply @ SY7095 @ SY7100 ) ) )
                                  | ~ ! [SY7102: $i] :
                                        ( ! [SY7103: $i] :
                                            ( ( SY7102
                                             != ( apply @ SV482 @ SY7103 ) )
                                            | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                        | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                  | ~ ! [SY7104: $i] :
                        ( ~ ( function @ SY7104 )
                        | ~ ( relation @ SY7104 )
                        | ( SY7104
                         != ( function_inverse @ SV482 ) )
                        | ( ( relation_dom @ SY7104 )
                          = ( relation_rng @ SV482 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3486]) ).

thf(3608,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( function_inverse @ SX0 ) ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3487]) ).

thf(3609,plain,
    ( ( ~ ( relation @ sK3_A )
      | ~ ( relation_empty_yielding @ sK3_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3488]) ).

thf(3610,plain,
    ! [SV483: $i] :
      ( ( ! [SY7105: $i] :
            ~ ( ~ ! [SY7106: $i,SY7107: $i] :
                    ( ~ ( relation @ SY7107 )
                    | ~ ( in @ SV483 @ SY7106 )
                    | ~ ( in @ ( ordered_pair @ SV483 @ SY7105 ) @ SY7107 )
                    | ( in @ ( ordered_pair @ SV483 @ SY7105 ) @ ( relation_composition @ ( identity_relation @ SY7106 ) @ SY7107 ) ) )
              | ~ ~ ( ~ ! [SY7108: $i,SY7109: $i] :
                          ( ~ ( relation @ SY7109 )
                          | ~ ( in @ ( ordered_pair @ SV483 @ SY7105 ) @ ( relation_composition @ ( identity_relation @ SY7108 ) @ SY7109 ) )
                          | ( in @ SV483 @ SY7108 ) )
                    | ~ ! [SY7110: $i,SY7111: $i] :
                          ( ~ ( relation @ SY7111 )
                          | ~ ( in @ ( ordered_pair @ SV483 @ SY7105 ) @ ( relation_composition @ ( identity_relation @ SY7110 ) @ SY7111 ) )
                          | ( in @ ( ordered_pair @ SV483 @ SY7105 ) @ SY7111 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3489]) ).

thf(3611,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( function @ ( function_inverse @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( relation @ ( function_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3490]) ).

thf(3612,plain,
    ! [SV484: $i] :
      ( ( ~ ( ~ ! [SY7112: $i,SY7113: $i] :
                  ( ~ ( function @ SY7113 )
                  | ~ ( relation @ SY7113 )
                  | ( SY7112
                   != ( apply @ SY7113 @ SV484 ) )
                  | ~ ( in @ SV484 @ ( relation_dom @ SY7113 ) )
                  | ( in @ ( ordered_pair @ SV484 @ SY7112 ) @ SY7113 ) )
            | ~ ~ ( ~ ! [SY7114: $i,SY7115: $i] :
                        ( ~ ( function @ SY7115 )
                        | ~ ( relation @ SY7115 )
                        | ~ ( in @ ( ordered_pair @ SV484 @ SY7114 ) @ SY7115 )
                        | ( SY7114
                          = ( apply @ SY7115 @ SV484 ) ) )
                  | ~ ! [SY7116: $i,SY7117: $i] :
                        ( ~ ( function @ SY7117 )
                        | ~ ( relation @ SY7117 )
                        | ~ ( in @ ( ordered_pair @ SV484 @ SY7116 ) @ SY7117 )
                        | ( in @ SV484 @ ( relation_dom @ SY7117 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3491]) ).

thf(3613,plain,
    ! [SV485: $i] :
      ( ( ~ ( ~ ! [SY7118: $i,SY7119: $i] :
                  ( ~ ( relation @ SY7119 )
                  | ~ ( in @ SV485 @ SY7118 )
                  | ~ ( in @ SV485 @ ( relation_dom @ SY7119 ) )
                  | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7119 @ SY7118 ) ) ) )
            | ~ ~ ( ~ ! [SY7120: $i,SY7121: $i] :
                        ( ~ ( relation @ SY7121 )
                        | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7121 @ SY7120 ) ) )
                        | ( in @ SV485 @ SY7120 ) )
                  | ~ ! [SY7122: $i,SY7123: $i] :
                        ( ~ ( relation @ SY7123 )
                        | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7123 @ SY7122 ) ) )
                        | ( in @ SV485 @ ( relation_dom @ SY7123 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3492]) ).

thf(3614,plain,
    ! [SV486: $i] :
      ( ( ~ ( relation @ SV486 )
        | ~ ( ~ ! [SY7124: $i] :
                  ( ~ ( ~ ( in @ ( sK42_C @ SY7124 @ SV486 ) @ SY7124 )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY7124 @ SV486 ) @ ( sK42_C @ SY7124 @ SV486 ) ) @ SV486 ) )
                  | ( is_reflexive_in @ SV486 @ SY7124 ) )
            | ~ ! [SY7125: $i] :
                  ( ~ ( is_reflexive_in @ SV486 @ SY7125 )
                  | ! [SY7126: $i] :
                      ( ~ ( in @ SY7126 @ SY7125 )
                      | ( in @ ( ordered_pair @ SY7126 @ SY7126 ) @ SV486 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3493]) ).

thf(3615,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
            | ( transitive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ! [SX1: $i,SX2: $i,SX3: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3494]) ).

thf(3616,plain,
    ! [SV487: $i] :
      ( ( ~ ( ~ ! [SY7127: $i,SY7128: $i] :
                  ( ~ ( relation @ SY7128 )
                  | ! [SY7129: $i] :
                      ( ~ ( in @ SY7129 @ ( relation_dom @ SY7128 ) )
                      | ~ ( in @ ( ordered_pair @ SY7129 @ SV487 ) @ SY7128 )
                      | ~ ( in @ SY7129 @ SY7127 ) )
                  | ( in @ SV487 @ ( relation_image @ SY7128 @ SY7127 ) ) )
            | ~ ! [SY7130: $i,SY7131: $i] :
                  ( ~ ( relation @ SY7131 )
                  | ~ ( in @ SV487 @ ( relation_image @ SY7131 @ SY7130 ) )
                  | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ ( relation_dom @ SY7131 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SV487 ) @ SY7131 ) )
                      | ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SY7130 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3495]) ).

thf(3617,plain,
    ! [SV488: $i] :
      ( ( ~ ( relation @ SV488 )
        | ~ ( ~ ! [SY7132: $i] :
                  ( ~ ( ~ ! [SY7133: $i] :
                            ( ~ ( disjoint @ ( fiber @ SV488 @ SY7133 ) @ ( sK35_C @ SY7132 @ SV488 ) )
                            | ~ ( in @ SY7133 @ ( sK35_C @ SY7132 @ SV488 ) ) )
                      | ~ ~ ( ~ ( ( ( sK35_C @ SY7132 @ SV488 )
                                 != empty_set ) )
                            | ~ ( subset @ ( sK35_C @ SY7132 @ SV488 ) @ SY7132 ) ) )
                  | ( is_well_founded_in @ SV488 @ SY7132 ) )
            | ~ ! [SY7134: $i] :
                  ( ~ ( is_well_founded_in @ SV488 @ SY7134 )
                  | ! [SY7135: $i] :
                      ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) ) @ SY7135 )
                          | ~ ( in @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) @ SY7135 ) )
                      | ( SY7135 = empty_set )
                      | ~ ( subset @ SY7135 @ SY7134 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3496]) ).

thf(3618,plain,
    ! [SV489: $i] :
      ( ( ~ ( relation @ SV489 )
        | ~ ( ~ ! [SY7136: $i] :
                  ( ~ ( relation @ SY7136 )
                  | ~ ( subset @ SV489 @ SY7136 )
                  | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SY7136 ) ) )
            | ~ ! [SY7137: $i] :
                  ( ~ ( relation @ SY7137 )
                  | ~ ( subset @ SV489 @ SY7137 )
                  | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SY7137 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3497]) ).

thf(3619,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                          | ~ ( relation_empty_yielding @ empty_set ) )
                                    | ~ ( function @ empty_set ) )
                              | ~ ( one_to_one @ empty_set ) )
                        | ~ ( empty @ empty_set ) )
                  | ~ ( epsilon_transitive @ empty_set ) )
            | ~ ( epsilon_connected @ empty_set ) )
      | ~ ( ordinal @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3498]) ).

thf(3620,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
            | ( reflexive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3499]) ).

thf(3621,plain,
    ! [SV490: $i] :
      ( ( ! [SY7138: $i] :
            ( ~ ( function @ SY7138 )
            | ~ ( relation @ SY7138 )
            | ~ ( ~ ! [SY7139: $i] :
                      ( ~ ( function @ SY7139 )
                      | ~ ( relation @ SY7139 )
                      | ~ ( in @ SV490 @ ( relation_dom @ SY7139 ) )
                      | ~ ( in @ ( apply @ SY7139 @ SV490 ) @ ( relation_dom @ SY7138 ) )
                      | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7139 @ SY7138 ) ) ) )
                | ~ ~ ( ~ ! [SY7140: $i] :
                            ( ~ ( function @ SY7140 )
                            | ~ ( relation @ SY7140 )
                            | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7140 @ SY7138 ) ) )
                            | ( in @ SV490 @ ( relation_dom @ SY7140 ) ) )
                      | ~ ! [SY7141: $i] :
                            ( ~ ( function @ SY7141 )
                            | ~ ( relation @ SY7141 )
                            | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7141 @ SY7138 ) ) )
                            | ( in @ ( apply @ SY7141 @ SV490 ) @ ( relation_dom @ SY7138 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3500]) ).

thf(3622,plain,
    ( ( ~ ( empty @ sK8_A )
      | ~ ( relation @ sK8_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3501]) ).

thf(3623,plain,
    ( ( ~ ( function @ sK9_A )
      | ~ ( relation @ sK9_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3502]) ).

thf(3624,plain,
    ( ( ~ ~ ( ~ ( relation @ sK2_A )
            | ~ ( relation_empty_yielding @ sK2_A ) )
      | ~ ( function @ sK2_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3503]) ).

thf(3625,plain,
    ( ( ~ ( well_ordering @ sK1_A )
      | ~ ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3504]) ).

thf(3626,plain,
    ( ( ~ ~ ( empty @ sK5_A )
      | ~ ( relation @ sK5_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3505]) ).

thf(3627,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( well_founded_relation @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3506]) ).

thf(3628,plain,
    ! [SV491: $i] :
      ( ( ~ ( relation @ SV491 )
        | ~ ( ~ ! [SY7142: $i] :
                  ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY7142 @ SV491 )
                                       != ( sK22_SY6437 @ SY7142 @ SV491 ) ) )
                                  | ~ ~ ( ~ ( in @ ( sK21_C @ SY7142 @ SV491 ) @ SY7142 )
                                        | ~ ( in @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ SY7142 ) ) )
                            | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY7142 @ SV491 ) @ ( sK22_SY6437 @ SY7142 @ SV491 ) ) @ SV491 ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ ( sK21_C @ SY7142 @ SV491 ) ) @ SV491 ) )
                  | ( is_connected_in @ SV491 @ SY7142 ) )
            | ~ ! [SY7143: $i] :
                  ( ~ ( is_connected_in @ SV491 @ SY7143 )
                  | ! [SY7144: $i,SY7145: $i] :
                      ( ( SY7144 = SY7145 )
                      | ~ ( in @ SY7144 @ SY7143 )
                      | ~ ( in @ SY7145 @ SY7143 )
                      | ( in @ ( ordered_pair @ SY7144 @ SY7145 ) @ SV491 )
                      | ( in @ ( ordered_pair @ SY7145 @ SY7144 ) @ SV491 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3507]) ).

thf(3629,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
                | ~ ( ( ( sK72_B @ SX0 )
                     != ( sK73_SY6464 @ SX0 ) ) ) )
            | ( antisymmetric @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3508]) ).

thf(3630,plain,
    ! [SV492: $i] :
      ( ( ~ ( ~ ! [SY7146: $i,SY7147: $i] :
                  ( ~ ( function @ SY7147 )
                  | ~ ( relation @ SY7147 )
                  | ~ ( in @ SY7146 @ ( relation_dom @ SY7147 ) )
                  | ~ ( in @ SY7146 @ SV492 )
                  | ( in @ SY7146 @ ( relation_dom @ ( relation_dom_restriction @ SY7147 @ SV492 ) ) ) )
            | ~ ~ ( ~ ! [SY7148: $i,SY7149: $i] :
                        ( ~ ( function @ SY7149 )
                        | ~ ( relation @ SY7149 )
                        | ~ ( in @ SY7148 @ ( relation_dom @ ( relation_dom_restriction @ SY7149 @ SV492 ) ) )
                        | ( in @ SY7148 @ ( relation_dom @ SY7149 ) ) )
                  | ~ ! [SY7150: $i,SY7151: $i] :
                        ( ~ ( function @ SY7151 )
                        | ~ ( relation @ SY7151 )
                        | ~ ( in @ SY7150 @ ( relation_dom @ ( relation_dom_restriction @ SY7151 @ SV492 ) ) )
                        | ( in @ SY7150 @ SV492 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3509]) ).

thf(3631,plain,
    ( ( ~ ~ ( ~ ( empty @ sK7_A )
            | ~ ( relation @ sK7_A ) )
      | ~ ( function @ sK7_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3510]) ).

thf(3632,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( ( relation_rng @ SX0 )
              = empty_set ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( ( relation_dom @ SX0 )
              = empty_set ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3511]) ).

thf(3633,plain,
    ! [SV493: $i] :
      ( ( ~ ( function @ SV493 )
        | ~ ( relation @ SV493 )
        | ~ ( ~ ! [SY7152: $i] :
                  ( ~ ( ~ ( ! [SY7153: $i] :
                              ( ( ( sK27_C @ SY7152 @ SV493 )
                               != ( apply @ SV493 @ SY7153 ) )
                              | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                          | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                      | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                               != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                              | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                          | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
                  | ( SY7152
                    = ( relation_rng @ SV493 ) ) )
            | ~ ! [SY7154: $i] :
                  ( ( SY7154
                   != ( relation_rng @ SV493 ) )
                  | ~ ( ~ ! [SY7155: $i] :
                            ( ! [SY7156: $i] :
                                ( ( SY7155
                                 != ( apply @ SV493 @ SY7156 ) )
                                | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                            | ( in @ SY7155 @ SY7154 ) )
                      | ~ ! [SY7157: $i] :
                            ( ~ ( in @ SY7157 @ SY7154 )
                            | ~ ( ( SY7157
                                 != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                                | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3512]) ).

thf(3634,plain,
    ! [SV494: $i] :
      ( ( ~ ( relation @ SV494 )
        | ! [SY7158: $i] :
            ( ~ ( relation @ SY7158 )
            | ~ ( ~ ! [SY7159: $i] :
                      ( ~ ( relation @ SY7159 )
                      | ~ ( ~ ( ! [SY7160: $i] :
                                  ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ SY7160 ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ SY7160 @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7158 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7159 ) )
                          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK16_SY6434 @ SY7159 @ SY7158 @ SV494 ) ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7158 ) )
                              | ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7159 ) ) )
                      | ( SY7159
                        = ( relation_composition @ SV494 @ SY7158 ) ) )
                | ~ ! [SY7161: $i] :
                      ( ~ ( relation @ SY7161 )
                      | ( SY7161
                       != ( relation_composition @ SV494 @ SY7158 ) )
                      | ~ ( ~ ! [SY7162: $i,SY7163: $i] :
                                ( ! [SY7164: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY7162 @ SY7164 ) @ SV494 )
                                    | ~ ( in @ ( ordered_pair @ SY7164 @ SY7163 ) @ SY7158 ) )
                                | ( in @ ( ordered_pair @ SY7162 @ SY7163 ) @ SY7161 ) )
                          | ~ ! [SY7165: $i,SY7166: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7165 @ SY7166 ) @ SY7161 )
                                | ~ ( ~ ( in @ ( ordered_pair @ SY7165 @ ( sK13_F @ SY7166 @ SY7165 @ SY7161 @ SY7158 @ SV494 ) ) @ SV494 )
                                    | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7166 @ SY7165 @ SY7161 @ SY7158 @ SV494 ) @ SY7166 ) @ SY7158 ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3513]) ).

thf(3635,plain,
    ! [SV495: $i] :
      ( ( ~ ( ~ ! [SY7167: $i,SY7168: $i] :
                  ( ~ ( relation @ SY7168 )
                  | ~ ( in @ ( ordered_pair @ SV495 @ SY7167 ) @ SY7168 )
                  | ( in @ SV495 @ ( relation_dom @ SY7168 ) ) )
            | ~ ! [SY7169: $i,SY7170: $i] :
                  ( ~ ( relation @ SY7170 )
                  | ~ ( in @ ( ordered_pair @ SV495 @ SY7169 ) @ SY7170 )
                  | ( in @ SY7169 @ ( relation_rng @ SY7170 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3514]) ).

thf(3636,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3515]) ).

thf(3637,plain,
    ( ( ~ ~ ( ~ ( function @ sK4_A )
            | ~ ( relation @ sK4_A ) )
      | ~ ( one_to_one @ sK4_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3516]) ).

thf(3638,plain,
    ! [SV496: $i] :
      ( ( ~ ( relation @ SV496 )
        | ~ ( ~ ! [SY7171: $i] :
                  ( ~ ( relation @ SY7171 )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                          | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) )
                      | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                          | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) ) )
                  | ( SY7171
                    = ( relation_inverse @ SV496 ) ) )
            | ~ ! [SY7172: $i] :
                  ( ~ ( relation @ SY7172 )
                  | ( SY7172
                   != ( relation_inverse @ SV496 ) )
                  | ~ ( ~ ! [SY7173: $i,SY7174: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7173 @ SY7174 ) @ SY7172 )
                            | ( in @ ( ordered_pair @ SY7174 @ SY7173 ) @ SV496 ) )
                      | ~ ! [SY7175: $i,SY7176: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7176 @ SY7175 ) @ SV496 )
                            | ( in @ ( ordered_pair @ SY7175 @ SY7176 ) @ SY7172 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3517]) ).

thf(3639,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                     != ( sK61_SY6460 @ SX1 @ SX0 ) )
                    | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                            = ( sK61_SY6460 @ SX1 @ SX0 ) )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                      | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
            | ( SX1
              = ( identity_relation @ SX0 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ~ ( ~ ! [SX2: $i,SX3: $i] :
                      ( ( SX2 != SX3 )
                      | ~ ( in @ SX2 @ SX0 )
                      | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                            ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( SX2 = SX3 ) )
                      | ~ ! [SX2: $i] :
                            ( ! [SX3: $i] :
                                ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( in @ SX2 @ SX0 ) ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3518]) ).

thf(3640,plain,
    ! [SV497: $i] :
      ( ( ~ ( relation @ SV497 )
        | ~ ( ~ ! [SY7177: $i] :
                  ( ~ ( relation @ SY7177 )
                  | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SV497 )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SY7177 ) )
                  | ( subset @ SV497 @ SY7177 ) )
            | ~ ! [SY7178: $i] :
                  ( ~ ( relation @ SY7178 )
                  | ~ ( subset @ SV497 @ SY7178 )
                  | ! [SY7179: $i,SY7180: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SV497 )
                      | ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SY7178 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3519]) ).

thf(3641,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ! [SX1: $i] :
                      ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                      | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
                | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                           != empty_set ) )
                      | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
            | ( well_founded_relation @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                    | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
                | ( SX1 = empty_set )
                | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3520]) ).

thf(3642,plain,
    ! [SV498: $i] :
      ( ( ~ ( function @ SV498 )
        | ~ ( relation @ SV498 )
        | ~ ( ~ ~ ( ~ ! [SY7181: $i] :
                        ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                        | ! [SY7182: $i] :
                            ( ( SY7182
                             != ( apply @ SV498 @ SY7181 ) )
                            | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
                  | ~ ! [SY7183: $i] :
                        ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                        | ! [SY7184: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                            | ( SY7184
                              = ( apply @ SV498 @ SY7183 ) ) ) ) )
            | ~ ~ ( ~ ! [SY7185: $i] :
                        ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                        | ! [SY7186: $i] :
                            ( ( SY7186
                             != ( apply @ SV498 @ SY7185 ) )
                            | ( SY7186 = empty_set ) ) )
                  | ~ ! [SY7187: $i] :
                        ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                        | ! [SY7188: $i] :
                            ( ( SY7188 != empty_set )
                            | ( SY7188
                              = ( apply @ SV498 @ SY7187 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3521]) ).

thf(3643,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ~ ( transitive @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ~ ( connected @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( well_ordering @ SX0 ) )
      | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( reflexive @ SX0 ) )
                              | ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( transitive @ SX0 ) ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( antisymmetric @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( connected @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( well_founded_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3522]) ).

thf(3644,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                            | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                      | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                       != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
                | ~ ( ( ( sK17_B @ SX0 )
                     != ( sK18_SY6435 @ SX0 ) ) ) )
            | ( one_to_one @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
                | ( ( apply @ SX0 @ SX1 )
                 != ( apply @ SX0 @ SX2 ) )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3523]) ).

thf(3645,plain,
    ! [SV499: $i] :
      ( ( ~ ( relation @ SV499 )
        | ~ ( ~ ! [SY7189: $i,SY7190: $i] :
                  ( ~ ( ~ ( ! [SY7191: $i] :
                              ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7191 ) @ SV499 )
                              | ~ ( in @ SY7191 @ SY7189 ) )
                          | ~ ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) )
                      | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) ) @ SV499 )
                              | ~ ( in @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) @ SY7189 ) )
                          | ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) ) )
                  | ( SY7190
                    = ( relation_inverse_image @ SV499 @ SY7189 ) ) )
            | ~ ! [SY7192: $i,SY7193: $i] :
                  ( ( SY7193
                   != ( relation_inverse_image @ SV499 @ SY7192 ) )
                  | ~ ( ~ ! [SY7194: $i] :
                            ( ! [SY7195: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7194 @ SY7195 ) @ SV499 )
                                | ~ ( in @ SY7195 @ SY7192 ) )
                            | ( in @ SY7194 @ SY7193 ) )
                      | ~ ! [SY7196: $i] :
                            ( ~ ( in @ SY7196 @ SY7193 )
                            | ~ ( ~ ( in @ ( ordered_pair @ SY7196 @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) ) @ SV499 )
                                | ~ ( in @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) @ SY7192 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3524]) ).

thf(3646,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3525]) ).

thf(3647,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3526]) ).

thf(3648,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
                | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                     != ( sK67_C @ SX1 @ SX0 ) ) ) )
            | ( ( relation_dom @ SX1 )
             != SX0 )
            | ( SX1
              = ( identity_relation @ SX0 ) ) )
      | ~ ~ ( ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ! [SX2: $i] :
                      ( ~ ( in @ SX2 @ SX0 )
                      | ( ( apply @ SX1 @ SX2 )
                        = SX2 ) ) )
            | ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ( ( relation_dom @ SX1 )
                    = SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3527]) ).

thf(3649,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3528]) ).

thf(3650,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3529]) ).

thf(3651,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( function @ ( relation_inverse @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3530]) ).

thf(3652,plain,
    ( ( ~ ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) )
      | ~ ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3531]) ).

thf(3653,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_dom @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_dom @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3532]) ).

thf(3654,plain,
    ! [SV423: $i,SV500: $i] :
      ( ( ~ ( relation @ SV500 )
        | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV423 @ SV500 ) ) @ SV423 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3533]) ).

thf(3655,plain,
    ! [SV424: $i,SV501: $i] :
      ( ( ~ ( relation @ SV501 )
        | ( subset @ ( relation_rng_restriction @ SV424 @ SV501 ) @ SV501 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3534]) ).

thf(3656,plain,
    ! [SV425: $i,SV502: $i] :
      ( ( ~ ( relation @ SV502 )
        | ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV425 @ SV502 ) ) @ ( relation_rng @ SV502 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3535]) ).

thf(3657,plain,
    ! [SV426: $i,SV503: $i] :
      ( ( ~ ( relation @ SV503 )
        | ( ( relation_rng @ ( relation_rng_restriction @ SV426 @ SV503 ) )
          = ( set_intersection2 @ ( relation_rng @ SV503 ) @ SV426 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3536]) ).

thf(3658,plain,
    ! [SV504: $i,SV427: $i] :
      ( ( ! [SY7197: $i] :
            ( ~ ( relation @ SY7197 )
            | ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV427 @ SY7197 ) @ SV504 )
              = ( relation_rng_restriction @ SV427 @ ( relation_dom_restriction @ SY7197 @ SV504 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3537]) ).

thf(3659,plain,
    ! [SV428: $i,SV505: $i] :
      ( ( ~ ( relation @ SV505 )
        | ( subset @ ( relation_image @ SV505 @ SV428 ) @ ( relation_rng @ SV505 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3538]) ).

thf(3660,plain,
    ! [SV429: $i,SV506: $i] :
      ( ( ~ ( function @ SV506 )
        | ~ ( relation @ SV506 )
        | ( subset @ ( relation_image @ SV506 @ ( relation_inverse_image @ SV506 @ SV429 ) ) @ SV429 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3539]) ).

thf(3661,plain,
    ! [SV430: $i,SV507: $i] :
      ( ( ~ ( relation @ SV507 )
        | ( ( relation_image @ SV507 @ SV430 )
          = ( relation_image @ SV507 @ ( set_intersection2 @ ( relation_dom @ SV507 ) @ SV430 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3540]) ).

thf(3662,plain,
    ! [SV431: $i,SV508: $i] :
      ( ( ~ ( relation @ SV508 )
        | ~ ( subset @ SV431 @ ( relation_dom @ SV508 ) )
        | ( subset @ SV431 @ ( relation_inverse_image @ SV508 @ ( relation_image @ SV508 @ SV431 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3541]) ).

thf(3663,plain,
    ! [SV432: $i] :
      ( ( ( ~ ( relation @ SV432 ) )
        = $true )
      | ( ( ( relation_image @ SV432 @ ( relation_dom @ SV432 ) )
          = ( relation_rng @ SV432 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3542]) ).

thf(3664,plain,
    ! [SV433: $i,SV509: $i] :
      ( ( ~ ( function @ SV509 )
        | ~ ( relation @ SV509 )
        | ~ ( subset @ SV433 @ ( relation_rng @ SV509 ) )
        | ( ( relation_image @ SV509 @ ( relation_inverse_image @ SV509 @ SV433 ) )
          = SV433 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3543]) ).

thf(3665,plain,
    ! [SV434: $i] :
      ( ( ( ~ ( relation @ SV434 ) )
        = $true )
      | ( ( ! [SY6972: $i] :
              ( ~ ( relation @ SY6972 )
              | ( ( relation_rng @ ( relation_composition @ SV434 @ SY6972 ) )
                = ( relation_image @ SY6972 @ ( relation_rng @ SV434 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3544]) ).

thf(3666,plain,
    ! [SV435: $i,SV510: $i] :
      ( ( ~ ( relation @ SV510 )
        | ( subset @ ( relation_inverse_image @ SV510 @ SV435 ) @ ( relation_dom @ SV510 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3545]) ).

thf(3667,plain,
    ! [SV436: $i,SV511: $i] :
      ( ( ~ ( relation @ SV511 )
        | ( SV436 = empty_set )
        | ~ ( subset @ SV436 @ ( relation_rng @ SV511 ) )
        | ( ( relation_inverse_image @ SV511 @ SV436 )
         != empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3546]) ).

thf(3668,plain,
    ! [SV512: $i,SV437: $i] :
      ( ( ! [SY7198: $i] :
            ( ~ ( relation @ SY7198 )
            | ~ ( subset @ SV437 @ SV512 )
            | ( subset @ ( relation_inverse_image @ SY7198 @ SV437 ) @ ( relation_inverse_image @ SY7198 @ SV512 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3547]) ).

thf(3669,plain,
    ! [SV438: $i] :
      ( ( ( ~ ( relation @ SV438 ) )
        = $true )
      | ( ( subset @ SV438 @ ( cartesian_product2 @ ( relation_dom @ SV438 ) @ ( relation_rng @ SV438 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3548]) ).

thf(3670,plain,
    ! [SV439: $i,SV513: $i] :
      ( ( ~ ( function @ SV513 )
        | ~ ( relation @ SV513 )
        | ! [SY7199: $i] :
            ( ~ ( function @ SY7199 )
            | ~ ( relation @ SY7199 )
            | ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SY7199 @ SV513 ) ) )
            | ( ( apply @ ( relation_composition @ SY7199 @ SV513 ) @ SV439 )
              = ( apply @ SV513 @ ( apply @ SY7199 @ SV439 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3549]) ).

thf(3671,plain,
    ! [SV440: $i,SV514: $i] :
      ( ( ~ ( function @ SV514 )
        | ~ ( relation @ SV514 )
        | ! [SY7200: $i] :
            ( ~ ( function @ SY7200 )
            | ~ ( relation @ SY7200 )
            | ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
            | ( ( apply @ ( relation_composition @ SV514 @ SY7200 ) @ SV440 )
              = ( apply @ SY7200 @ ( apply @ SV514 @ SV440 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3550]) ).

thf(3672,plain,
    ! [SV441: $i] :
      ( ( ( ~ ( relation @ SV441 ) )
        = $true )
      | ( ( ! [SY6981: $i] :
              ( ~ ( relation @ SY6981 )
              | ( subset @ ( relation_dom @ ( relation_composition @ SV441 @ SY6981 ) ) @ ( relation_dom @ SV441 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3551]) ).

thf(3673,plain,
    ! [SV442: $i] :
      ( ( ( ~ ( relation @ SV442 ) )
        = $true )
      | ( ( ! [SY6982: $i] :
              ( ~ ( relation @ SY6982 )
              | ( subset @ ( relation_rng @ ( relation_composition @ SV442 @ SY6982 ) ) @ ( relation_rng @ SY6982 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3552]) ).

thf(3674,plain,
    ! [SV443: $i] :
      ( ( ( ~ ( relation @ SV443 ) )
        = $true )
      | ( ( ! [SY6983: $i] :
              ( ~ ( relation @ SY6983 )
              | ~ ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SY6983 ) )
              | ( ( relation_dom @ ( relation_composition @ SV443 @ SY6983 ) )
                = ( relation_dom @ SV443 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3553]) ).

thf(3675,plain,
    ! [SV444: $i] :
      ( ( ( ~ ( relation @ SV444 ) )
        = $true )
      | ( ( ! [SY6984: $i] :
              ( ~ ( relation @ SY6984 )
              | ~ ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SY6984 ) )
              | ( ( relation_rng @ ( relation_composition @ SY6984 @ SV444 ) )
                = ( relation_rng @ SV444 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3554]) ).

thf(3676,plain,
    ! [SV445: $i] :
      ( ( ( ~ ( relation @ SV445 ) )
        = $true )
      | ( ( ( in @ ( ordered_pair @ ( sK63_B @ SV445 ) @ ( sK64_SY6461 @ SV445 ) ) @ SV445 )
          | ( SV445 = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3555]) ).

thf(3677,plain,
    ! [SV446: $i] :
      ( ( ( ~ ( function @ SV446 )
          | ~ ( relation @ SV446 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV446 )
          | ( one_to_one @ ( function_inverse @ SV446 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3556]) ).

thf(3678,plain,
    ! [SV447: $i,SV515: $i] :
      ( ( ! [SY7201: $i] :
            ( ~ ( function @ SY7201 )
            | ~ ( relation @ SY7201 )
            | ~ ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SY7201 @ SV447 ) ) )
            | ( ( apply @ ( relation_dom_restriction @ SY7201 @ SV447 ) @ SV515 )
              = ( apply @ SY7201 @ SV515 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3557]) ).

thf(3679,plain,
    ! [SV448: $i,SV516: $i] :
      ( ( ! [SY7202: $i] :
            ( ~ ( function @ SY7202 )
            | ~ ( relation @ SY7202 )
            | ~ ( in @ SV516 @ SV448 )
            | ( ( apply @ ( relation_dom_restriction @ SY7202 @ SV448 ) @ SV516 )
              = ( apply @ SY7202 @ SV516 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3558]) ).

thf(3680,plain,
    ! [SV449: $i,SV517: $i] :
      ( ( ~ ( relation @ SV517 )
        | ( subset @ ( relation_dom_restriction @ SV517 @ SV449 ) @ SV517 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3559]) ).

thf(3681,plain,
    ! [SV450: $i,SV518: $i] :
      ( ( ~ ( relation @ SV518 )
        | ( ( relation_dom @ ( relation_dom_restriction @ SV518 @ SV450 ) )
          = ( set_intersection2 @ ( relation_dom @ SV518 ) @ SV450 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3560]) ).

thf(3682,plain,
    ! [SV451: $i,SV519: $i] :
      ( ( ~ ( relation @ SV519 )
        | ( ( relation_dom_restriction @ SV519 @ SV451 )
          = ( relation_composition @ ( identity_relation @ SV451 ) @ SV519 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3561]) ).

thf(3683,plain,
    ! [SV452: $i,SV520: $i] :
      ( ( ~ ( relation @ SV520 )
        | ( subset @ ( relation_rng @ ( relation_dom_restriction @ SV520 @ SV452 ) ) @ ( relation_rng @ SV520 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3562]) ).

thf(3684,plain,
    ! [SV453: $i] :
      ( ( ( ~ ( empty @ SV453 ) )
        = $true )
      | ( ( relation @ SV453 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3563]) ).

thf(3685,plain,
    ! [SV454: $i] :
      ( ( ( ~ ( relation @ SV454 ) )
        = $true )
      | ( ( ( relation_field @ SV454 )
          = ( set_union2 @ ( relation_dom @ SV454 ) @ ( relation_rng @ SV454 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3564]) ).

thf(3686,plain,
    ! [SV455: $i] :
      ( ( ( ~ ( function @ SV455 )
          | ~ ( relation @ SV455 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV455 )
          | ( ( function_inverse @ SV455 )
            = ( relation_inverse @ SV455 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3565]) ).

thf(3687,plain,
    ! [SV456: $i] :
      ( ( ( ~ ( relation @ SV456 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV456 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3566]) ).

thf(3688,plain,
    ! [SV521: $i,SV457: $i] :
      ( ( ~ ( relation @ SV457 )
        | ~ ( relation @ SV521 )
        | ( relation @ ( relation_composition @ SV457 @ SV521 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3567]) ).

thf(3689,plain,
    ! [SV459: $i] :
      ( ( ( ~ ( relation @ SV459 ) )
        = $true )
      | ( ( ! [SY6994: $i] : ( relation @ ( relation_dom_restriction @ SV459 @ SY6994 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3569]) ).

thf(3690,plain,
    ! [SV460: $i,SV522: $i] :
      ( ( ~ ( relation @ SV522 )
        | ( relation @ ( relation_rng_restriction @ SV460 @ SV522 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3570]) ).

thf(3691,plain,
    ! [SV523: $i,SV461: $i] :
      ( ( ~ ( relation @ SV461 )
        | ~ ( relation @ SV523 )
        | ( relation @ ( set_intersection2 @ SV461 @ SV523 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3571]) ).

thf(3692,plain,
    ! [SV524: $i,SV462: $i] :
      ( ( ~ ( relation @ SV462 )
        | ~ ( relation @ SV524 )
        | ( relation @ ( set_union2 @ SV462 @ SV524 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3572]) ).

thf(3693,plain,
    ! [SV525: $i,SV463: $i] :
      ( ( ~ ( relation @ SV463 )
        | ~ ( relation @ SV525 )
        | ( relation @ ( set_difference @ SV463 @ SV525 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3573]) ).

thf(3694,plain,
    ! [SV464: $i] :
      ( ( ( ( empty @ SV464 )
          | ~ ( relation @ SV464 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV464 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3574]) ).

thf(3695,plain,
    ! [SV465: $i] :
      ( ( ( ( empty @ SV465 )
          | ~ ( relation @ SV465 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV465 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3575]) ).

thf(3696,plain,
    ! [SV466: $i] :
      ( ( ( ~ ( relation @ SV466 ) )
        = $true )
      | ( ( ( relation_inverse @ ( relation_inverse @ SV466 ) )
          = SV466 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3576]) ).

thf(3697,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3577]) ).

thf(3698,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3577]) ).

thf(3699,plain,
    ! [SV467: $i] :
      ( ( ( ~ ( relation @ SV467 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY6999: $i,SY7000: $i] :
                    ( ~ ( ~ ( ! [SY7001: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7001 @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                                | ~ ( in @ SY7001 @ SY6999 ) )
                            | ~ ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                                | ~ ( in @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ SY6999 ) )
                            | ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) ) )
                    | ( SY7000
                      = ( relation_image @ SV467 @ SY6999 ) ) )
              | ~ ! [SY7002: $i,SY7003: $i] :
                    ( ( SY7003
                     != ( relation_image @ SV467 @ SY7002 ) )
                    | ~ ( ~ ! [SY7004: $i] :
                              ( ! [SY7005: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7005 @ SY7004 ) @ SV467 )
                                  | ~ ( in @ SY7005 @ SY7002 ) )
                              | ( in @ SY7004 @ SY7003 ) )
                        | ~ ! [SY7006: $i] :
                              ( ~ ( in @ SY7006 @ SY7003 )
                              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7006 ) @ SV467 )
                                  | ~ ( in @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7002 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3578]) ).

thf(3700,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3579]) ).

thf(3701,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3579]) ).

thf(3702,plain,
    ! [SV468: $i] :
      ( ( ( ~ ( relation @ SV468 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7007: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY7007 @ SV468 ) @ SY7007 )
                                                | ~ ( in @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ SY7007 ) )
                                          | ~ ( in @ ( sK12_SY6429 @ SY7007 @ SV468 ) @ SY7007 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK11_SY6427 @ SY7007 @ SV468 ) ) @ SV468 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                    | ( is_transitive_in @ SV468 @ SY7007 ) )
              | ~ ! [SY7008: $i] :
                    ( ~ ( is_transitive_in @ SV468 @ SY7008 )
                    | ! [SY7009: $i,SY7010: $i,SY7011: $i] :
                        ( ~ ( in @ SY7009 @ SY7008 )
                        | ~ ( in @ SY7010 @ SY7008 )
                        | ~ ( in @ SY7011 @ SY7008 )
                        | ~ ( in @ ( ordered_pair @ SY7009 @ SY7010 ) @ SV468 )
                        | ~ ( in @ ( ordered_pair @ SY7010 @ SY7011 ) @ SV468 )
                        | ( in @ ( ordered_pair @ SY7009 @ SY7011 ) @ SV468 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3580]) ).

thf(3703,plain,
    ! [SV469: $i] :
      ( ( ( ~ ( function @ SV469 )
          | ~ ( relation @ SV469 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7012: $i,SY7013: $i] :
                    ( ~ ( ~ ( ! [SY7014: $i] :
                                ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                                | ~ ( in @ SY7014 @ SY7012 )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ SY7014 ) ) )
                            | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                            | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
                    | ( SY7013
                      = ( relation_image @ SV469 @ SY7012 ) ) )
              | ~ ! [SY7015: $i,SY7016: $i] :
                    ( ( SY7016
                     != ( relation_image @ SV469 @ SY7015 ) )
                    | ~ ( ~ ! [SY7017: $i] :
                              ( ! [SY7018: $i] :
                                  ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ SY7018 @ SY7015 )
                                  | ( SY7017
                                   != ( apply @ SV469 @ SY7018 ) ) )
                              | ( in @ SY7017 @ SY7016 ) )
                        | ~ ! [SY7019: $i] :
                              ( ~ ( in @ SY7019 @ SY7016 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                        | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                                  | ( SY7019
                                   != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3581]) ).

thf(3704,plain,
    ! [SV470: $i] :
      ( ( ( ~ ( function @ SV470 )
          | ~ ( relation @ SV470 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7020: $i,SY7021: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                            | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                            | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                              | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
                    | ( SY7021
                      = ( relation_inverse_image @ SV470 @ SY7020 ) ) )
              | ~ ! [SY7022: $i,SY7023: $i] :
                    ( ( SY7023
                     != ( relation_inverse_image @ SV470 @ SY7022 ) )
                    | ~ ( ~ ! [SY7024: $i] :
                              ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                              | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                              | ( in @ SY7024 @ SY7023 ) )
                        | ~ ~ ( ~ ! [SY7025: $i] :
                                    ( ~ ( in @ SY7025 @ SY7023 )
                                    | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                              | ~ ! [SY7026: $i] :
                                    ( ~ ( in @ SY7026 @ SY7023 )
                                    | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3582]) ).

thf(3705,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                      ( ( sK45_B @ SX0 )
                     != ( ordered_pair @ SX1 @ SX2 ) )
                | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
            | ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3583]) ).

thf(3706,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ! [SX1: $i] :
                ( ( SX1
                  = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
                | ~ ( in @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3583]) ).

thf(3707,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3584]) ).

thf(3708,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( relation_empty_yielding @ SX0 )
            | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3584]) ).

thf(3709,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_rng @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3585]) ).

thf(3710,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_rng @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3585]) ).

thf(3711,plain,
    ! [SV471: $i] :
      ( ( ( ~ ( relation @ SV471 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7027: $i] :
                    ( ~ ( is_reflexive_in @ SV471 @ SY7027 )
                    | ~ ( is_transitive_in @ SV471 @ SY7027 )
                    | ~ ( is_antisymmetric_in @ SV471 @ SY7027 )
                    | ~ ( is_connected_in @ SV471 @ SY7027 )
                    | ~ ( is_well_founded_in @ SV471 @ SY7027 )
                    | ( well_orders @ SV471 @ SY7027 ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                            ( ~ ( well_orders @ SV471 @ SY7028 )
                                            | ( is_reflexive_in @ SV471 @ SY7028 ) )
                                      | ~ ! [SY7029: $i] :
                                            ( ~ ( well_orders @ SV471 @ SY7029 )
                                            | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                                | ~ ! [SY7030: $i] :
                                      ( ~ ( well_orders @ SV471 @ SY7030 )
                                      | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                          | ~ ! [SY7031: $i] :
                                ( ~ ( well_orders @ SV471 @ SY7031 )
                                | ( is_connected_in @ SV471 @ SY7031 ) ) )
                    | ~ ! [SY7032: $i] :
                          ( ~ ( well_orders @ SV471 @ SY7032 )
                          | ( is_well_founded_in @ SV471 @ SY7032 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3586]) ).

thf(3712,plain,
    ( ( ~ ~ ( ~ ( empty @ empty_set )
            | ~ ( relation @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3587]) ).

thf(3713,plain,
    ( ( ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3587]) ).

thf(3714,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ~ ( function @ SV526 )
        | ~ ( relation @ SV526 )
        | ~ ( ~ ! [SY7203: $i] :
                  ( ~ ( function @ SY7203 )
                  | ~ ( relation @ SY7203 )
                  | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                      | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                           != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
                  | ( ( relation_dom @ SV526 )
                   != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
                  | ( SV526
                    = ( relation_dom_restriction @ SY7203 @ SV472 ) ) )
            | ~ ~ ( ~ ! [SY7204: $i] :
                        ( ~ ( function @ SY7204 )
                        | ~ ( relation @ SY7204 )
                        | ( SV526
                         != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                        | ! [SY7205: $i] :
                            ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                            | ( ( apply @ SV526 @ SY7205 )
                              = ( apply @ SY7204 @ SY7205 ) ) ) )
                  | ~ ! [SY7206: $i] :
                        ( ~ ( function @ SY7206 )
                        | ~ ( relation @ SY7206 )
                        | ( SV526
                         != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                        | ( ( relation_dom @ SV526 )
                          = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3588]) ).

thf(3715,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( reflexive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3589]) ).

thf(3716,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3589]) ).

thf(3717,plain,
    ! [SV473: $i] :
      ( ( ( ~ ( relation @ SV473 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7038: $i] :
                    ( ~ ( ~ ( ! [SY7039: $i] :
                                ~ ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ SY7039 ) @ SV473 )
                            | ~ ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ ( sK33_SY6444 @ SY7038 @ SV473 ) ) @ SV473 )
                            | ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) ) )
                    | ( SY7038
                      = ( relation_dom @ SV473 ) ) )
              | ~ ! [SY7040: $i] :
                    ( ( SY7040
                     != ( relation_dom @ SV473 ) )
                    | ~ ( ~ ! [SY7041: $i] :
                              ( ! [SY7042: $i] :
                                  ~ ( in @ ( ordered_pair @ SY7041 @ SY7042 ) @ SV473 )
                              | ( in @ SY7041 @ SY7040 ) )
                        | ~ ! [SY7043: $i] :
                              ( ~ ( in @ SY7043 @ SY7040 )
                              | ( in @ ( ordered_pair @ SY7043 @ ( sK31_D @ SY7043 @ SY7040 @ SV473 ) ) @ SV473 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3590]) ).

thf(3718,plain,
    ! [SV474: $i] :
      ( ( ( ~ ( relation @ SV474 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7044: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY7044 @ SV474 ) @ SY7044 )
                                          | ~ ( in @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ SY7044 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY7044 @ SV474 ) @ ( sK30_SY6442 @ SY7044 @ SV474 ) ) @ SV474 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ ( sK29_C @ SY7044 @ SV474 ) ) @ SV474 ) )
                        | ~ ( ( ( sK29_C @ SY7044 @ SV474 )
                             != ( sK30_SY6442 @ SY7044 @ SV474 ) ) ) )
                    | ( is_antisymmetric_in @ SV474 @ SY7044 ) )
              | ~ ! [SY7045: $i] :
                    ( ~ ( is_antisymmetric_in @ SV474 @ SY7045 )
                    | ! [SY7046: $i,SY7047: $i] :
                        ( ~ ( in @ SY7046 @ SY7045 )
                        | ~ ( in @ SY7047 @ SY7045 )
                        | ~ ( in @ ( ordered_pair @ SY7046 @ SY7047 ) @ SV474 )
                        | ~ ( in @ ( ordered_pair @ SY7047 @ SY7046 ) @ SV474 )
                        | ( SY7046 = SY7047 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3591]) ).

thf(3719,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                                 != ( sK71_SY6463 @ SX0 ) ) )
                            | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                  | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                      | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3592]) ).

thf(3720,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ( SX1 = SX2 )
                | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3592]) ).

thf(3721,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                    | ~ ( relation @ sK6_A ) )
                              | ~ ( one_to_one @ sK6_A ) )
                        | ~ ( empty @ sK6_A ) )
                  | ~ ( epsilon_transitive @ sK6_A ) )
            | ~ ( epsilon_connected @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3593]) ).

thf(3722,plain,
    ( ( ~ ( ordinal @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3593]) ).

thf(3723,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3594]) ).

thf(3724,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3594]) ).

thf(3725,plain,
    ! [SV475: $i] :
      ( ( ~ ! [SY7048: $i,SY7049: $i] :
              ( ~ ( relation @ SY7049 )
              | ! [SY7050: $i] :
                  ( ~ ( in @ SY7050 @ ( relation_rng @ SY7049 ) )
                  | ~ ( in @ ( ordered_pair @ SV475 @ SY7050 ) @ SY7049 )
                  | ~ ( in @ SY7050 @ SY7048 ) )
              | ( in @ SV475 @ ( relation_inverse_image @ SY7049 @ SY7048 ) ) )
        | ~ ! [SY7051: $i,SY7052: $i] :
              ( ~ ( relation @ SY7052 )
              | ~ ( in @ SV475 @ ( relation_inverse_image @ SY7052 @ SY7051 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ ( relation_rng @ SY7052 ) )
                        | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) ) @ SY7052 ) )
                  | ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ SY7051 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3595]) ).

thf(3726,plain,
    ! [SV476: $i] :
      ( ( ~ ! [SY7053: $i,SY7054: $i] :
              ( ~ ( relation @ SY7054 )
              | ~ ( in @ ( ordered_pair @ SV476 @ SY7053 ) @ SY7054 )
              | ( in @ SV476 @ ( relation_field @ SY7054 ) ) )
        | ~ ! [SY7055: $i,SY7056: $i] :
              ( ~ ( relation @ SY7056 )
              | ~ ( in @ ( ordered_pair @ SV476 @ SY7055 ) @ SY7056 )
              | ( in @ SY7055 @ ( relation_field @ SY7056 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3596]) ).

thf(3727,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( function @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( empty @ SX0 )
                  | ~ ( relation @ SX0 )
                  | ~ ( function @ SX0 )
                  | ( relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3597]) ).

thf(3728,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3597]) ).

thf(3729,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( function @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3598]) ).

thf(3730,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( relation @ SX1 )
            | ~ ( function @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3598]) ).

thf(3731,plain,
    ! [SV477: $i] :
      ( ( ~ ! [SY7057: $i,SY7058: $i] :
              ( ~ ( relation @ SY7058 )
              | ~ ( in @ SV477 @ SY7057 )
              | ~ ( in @ SV477 @ ( relation_rng @ SY7058 ) )
              | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7057 @ SY7058 ) ) ) )
        | ~ ~ ( ~ ! [SY7059: $i,SY7060: $i] :
                    ( ~ ( relation @ SY7060 )
                    | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7059 @ SY7060 ) ) )
                    | ( in @ SV477 @ SY7059 ) )
              | ~ ! [SY7061: $i,SY7062: $i] :
                    ( ~ ( relation @ SY7062 )
                    | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7061 @ SY7062 ) ) )
                    | ( in @ SV477 @ ( relation_rng @ SY7062 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3599]) ).

thf(3732,plain,
    ! [SV478: $i] :
      ( ( ( ~ ( relation @ SV478 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7063: $i,SY7064: $i] :
                    ( ~ ( relation @ SY7064 )
                    | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) ) ) )
                    | ( SY7064
                      = ( relation_dom_restriction @ SV478 @ SY7063 ) ) )
              | ~ ! [SY7065: $i,SY7066: $i] :
                    ( ~ ( relation @ SY7066 )
                    | ( SY7066
                     != ( relation_dom_restriction @ SV478 @ SY7065 ) )
                    | ~ ( ~ ! [SY7067: $i,SY7068: $i] :
                              ( ~ ( in @ SY7067 @ SY7065 )
                              | ~ ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SV478 )
                              | ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SY7066 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ! [SX4: $i] :
                                        ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7066 )
                                    | ( in @ SX3 @ SY7065 ) )
                              | ~ ! [SY7071: $i,SY7072: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SY7066 )
                                    | ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SV478 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3600]) ).

thf(3733,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3601]) ).

thf(3734,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
            | ~ ( one_to_one @ SX1 )
            | ( SX0
              = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3601]) ).

thf(3735,plain,
    ! [SV479: $i] :
      ( ( ( ~ ( relation @ SV479 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7073: $i] :
                    ( ~ ( ~ ( ! [SY7074: $i] :
                                ~ ( in @ ( ordered_pair @ SY7074 @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                            | ~ ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY7073 @ SV479 ) @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                            | ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) ) )
                    | ( SY7073
                      = ( relation_rng @ SV479 ) ) )
              | ~ ! [SY7075: $i] :
                    ( ( SY7075
                     != ( relation_rng @ SV479 ) )
                    | ~ ( ~ ! [SY7076: $i] :
                              ( ! [SY7077: $i] :
                                  ~ ( in @ ( ordered_pair @ SY7077 @ SY7076 ) @ SV479 )
                              | ( in @ SY7076 @ SY7075 ) )
                        | ~ ! [SY7078: $i] :
                              ( ~ ( in @ SY7078 @ SY7075 )
                              | ( in @ ( ordered_pair @ ( sK23_D @ SY7078 @ SY7075 @ SV479 ) @ SY7078 ) @ SV479 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3602]) ).

thf(3736,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3603]) ).

thf(3737,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3603]) ).

thf(3738,plain,
    ! [SV480: $i,SV527: $i] :
      ( ( ~ ( relation @ SV527 )
        | ~ ( ~ ! [SY7207: $i] :
                  ( ~ ( relation @ SY7207 )
                  | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                      | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                                | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                            | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                                | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) ) ) )
                  | ( SY7207
                    = ( relation_rng_restriction @ SV480 @ SV527 ) ) )
            | ~ ! [SY7208: $i] :
                  ( ~ ( relation @ SY7208 )
                  | ( SY7208
                   != ( relation_rng_restriction @ SV480 @ SV527 ) )
                  | ~ ( ~ ! [SY7209: $i,SY7210: $i] :
                            ( ~ ( in @ SY7210 @ SV480 )
                            | ~ ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SV527 )
                            | ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SY7208 ) )
                      | ~ ~ ( ~ ! [SY7084: $i,SY7085: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7084 @ SY7085 ) @ SY7208 )
                                  | ( in @ SY7085 @ SV480 ) )
                            | ~ ! [SY7213: $i,SY7214: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SY7208 )
                                  | ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SV527 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3604]) ).

thf(3739,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3605]) ).

thf(3740,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( SX0 = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3605]) ).

thf(3741,plain,
    ! [SV481: $i] :
      ( ( ( ~ ( relation @ SV481 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7088: $i] :
                    ( ~ ( relation @ SY7088 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                            | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                            | ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) ) )
                    | ( SV481 = SY7088 ) )
              | ~ ! [SY7089: $i] :
                    ( ~ ( relation @ SY7089 )
                    | ( SV481 != SY7089 )
                    | ~ ( ~ ! [SY7090: $i,SY7091: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SV481 )
                              | ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SY7089 ) )
                        | ~ ! [SY7092: $i,SY7093: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SY7089 )
                              | ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SV481 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3606]) ).

thf(3742,plain,
    ! [SV482: $i] :
      ( ( ( ~ ( function @ SV482 )
          | ~ ( relation @ SV482 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV482 )
          | ~ ( ~ ! [SY7094: $i] :
                    ( ~ ( function @ SY7094 )
                    | ~ ( relation @ SY7094 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ( ( relation_dom @ SY7094 )
                     != ( relation_rng @ SV482 ) )
                    | ( SY7094
                      = ( function_inverse @ SV482 ) ) )
              | ~ ~ ( ~ ! [SY7095: $i] :
                          ( ~ ( function @ SY7095 )
                          | ~ ( relation @ SY7095 )
                          | ( SY7095
                           != ( function_inverse @ SV482 ) )
                          | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                          ( ( SY7097
                                           != ( apply @ SY7095 @ SY7096 ) )
                                          | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                          | ( SY7096
                                            = ( apply @ SV482 @ SY7097 ) ) )
                                    | ~ ! [SY7098: $i,SY7099: $i] :
                                          ( ( SY7099
                                           != ( apply @ SY7095 @ SY7098 ) )
                                          | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                          | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                          ( ( SY7100
                                           != ( apply @ SV482 @ SY7101 ) )
                                          | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                          | ( SY7101
                                            = ( apply @ SY7095 @ SY7100 ) ) )
                                    | ~ ! [SY7102: $i] :
                                          ( ! [SY7103: $i] :
                                              ( ( SY7102
                                               != ( apply @ SV482 @ SY7103 ) )
                                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                    | ~ ! [SY7104: $i] :
                          ( ~ ( function @ SY7104 )
                          | ~ ( relation @ SY7104 )
                          | ( SY7104
                           != ( function_inverse @ SV482 ) )
                          | ( ( relation_dom @ SY7104 )
                            = ( relation_rng @ SV482 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3607]) ).

thf(3743,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( function_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3608]) ).

thf(3744,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3608]) ).

thf(3745,plain,
    ( ( ~ ( relation @ sK3_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3609]) ).

thf(3746,plain,
    ( ( ~ ( relation_empty_yielding @ sK3_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3609]) ).

thf(3747,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ( ~ ! [SY7215: $i,SY7216: $i] :
                  ( ~ ( relation @ SY7216 )
                  | ~ ( in @ SV483 @ SY7215 )
                  | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7216 )
                  | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7215 ) @ SY7216 ) ) )
            | ~ ~ ( ~ ! [SY7217: $i,SY7218: $i] :
                        ( ~ ( relation @ SY7218 )
                        | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7217 ) @ SY7218 ) )
                        | ( in @ SV483 @ SY7217 ) )
                  | ~ ! [SY7219: $i,SY7220: $i] :
                        ( ~ ( relation @ SY7220 )
                        | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7219 ) @ SY7220 ) )
                        | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7220 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3610]) ).

thf(3748,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( function @ ( function_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3611]) ).

thf(3749,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ( relation @ ( function_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3611]) ).

thf(3750,plain,
    ! [SV484: $i] :
      ( ( ~ ! [SY7112: $i,SY7113: $i] :
              ( ~ ( function @ SY7113 )
              | ~ ( relation @ SY7113 )
              | ( SY7112
               != ( apply @ SY7113 @ SV484 ) )
              | ~ ( in @ SV484 @ ( relation_dom @ SY7113 ) )
              | ( in @ ( ordered_pair @ SV484 @ SY7112 ) @ SY7113 ) )
        | ~ ~ ( ~ ! [SY7114: $i,SY7115: $i] :
                    ( ~ ( function @ SY7115 )
                    | ~ ( relation @ SY7115 )
                    | ~ ( in @ ( ordered_pair @ SV484 @ SY7114 ) @ SY7115 )
                    | ( SY7114
                      = ( apply @ SY7115 @ SV484 ) ) )
              | ~ ! [SY7116: $i,SY7117: $i] :
                    ( ~ ( function @ SY7117 )
                    | ~ ( relation @ SY7117 )
                    | ~ ( in @ ( ordered_pair @ SV484 @ SY7116 ) @ SY7117 )
                    | ( in @ SV484 @ ( relation_dom @ SY7117 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3612]) ).

thf(3751,plain,
    ! [SV485: $i] :
      ( ( ~ ! [SY7118: $i,SY7119: $i] :
              ( ~ ( relation @ SY7119 )
              | ~ ( in @ SV485 @ SY7118 )
              | ~ ( in @ SV485 @ ( relation_dom @ SY7119 ) )
              | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7119 @ SY7118 ) ) ) )
        | ~ ~ ( ~ ! [SY7120: $i,SY7121: $i] :
                    ( ~ ( relation @ SY7121 )
                    | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7121 @ SY7120 ) ) )
                    | ( in @ SV485 @ SY7120 ) )
              | ~ ! [SY7122: $i,SY7123: $i] :
                    ( ~ ( relation @ SY7123 )
                    | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7123 @ SY7122 ) ) )
                    | ( in @ SV485 @ ( relation_dom @ SY7123 ) ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3613]) ).

thf(3752,plain,
    ! [SV486: $i] :
      ( ( ( ~ ( relation @ SV486 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7124: $i] :
                    ( ~ ( ~ ( in @ ( sK42_C @ SY7124 @ SV486 ) @ SY7124 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY7124 @ SV486 ) @ ( sK42_C @ SY7124 @ SV486 ) ) @ SV486 ) )
                    | ( is_reflexive_in @ SV486 @ SY7124 ) )
              | ~ ! [SY7125: $i] :
                    ( ~ ( is_reflexive_in @ SV486 @ SY7125 )
                    | ! [SY7126: $i] :
                        ( ~ ( in @ SY7126 @ SY7125 )
                        | ( in @ ( ordered_pair @ SY7126 @ SY7126 ) @ SV486 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3614]) ).

thf(3753,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3615]) ).

thf(3754,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( transitive @ SX0 )
            | ! [SX1: $i,SX2: $i,SX3: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
                | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3615]) ).

thf(3755,plain,
    ! [SV487: $i] :
      ( ( ~ ! [SY7127: $i,SY7128: $i] :
              ( ~ ( relation @ SY7128 )
              | ! [SY7129: $i] :
                  ( ~ ( in @ SY7129 @ ( relation_dom @ SY7128 ) )
                  | ~ ( in @ ( ordered_pair @ SY7129 @ SV487 ) @ SY7128 )
                  | ~ ( in @ SY7129 @ SY7127 ) )
              | ( in @ SV487 @ ( relation_image @ SY7128 @ SY7127 ) ) )
        | ~ ! [SY7130: $i,SY7131: $i] :
              ( ~ ( relation @ SY7131 )
              | ~ ( in @ SV487 @ ( relation_image @ SY7131 @ SY7130 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ ( relation_dom @ SY7131 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SV487 ) @ SY7131 ) )
                  | ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SY7130 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3616]) ).

thf(3756,plain,
    ! [SV488: $i] :
      ( ( ( ~ ( relation @ SV488 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7132: $i] :
                    ( ~ ( ~ ! [SY7133: $i] :
                              ( ~ ( disjoint @ ( fiber @ SV488 @ SY7133 ) @ ( sK35_C @ SY7132 @ SV488 ) )
                              | ~ ( in @ SY7133 @ ( sK35_C @ SY7132 @ SV488 ) ) )
                        | ~ ~ ( ~ ( ( ( sK35_C @ SY7132 @ SV488 )
                                   != empty_set ) )
                              | ~ ( subset @ ( sK35_C @ SY7132 @ SV488 ) @ SY7132 ) ) )
                    | ( is_well_founded_in @ SV488 @ SY7132 ) )
              | ~ ! [SY7134: $i] :
                    ( ~ ( is_well_founded_in @ SV488 @ SY7134 )
                    | ! [SY7135: $i] :
                        ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) ) @ SY7135 )
                            | ~ ( in @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) @ SY7135 ) )
                        | ( SY7135 = empty_set )
                        | ~ ( subset @ SY7135 @ SY7134 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3617]) ).

thf(3757,plain,
    ! [SV489: $i] :
      ( ( ( ~ ( relation @ SV489 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7136: $i] :
                    ( ~ ( relation @ SY7136 )
                    | ~ ( subset @ SV489 @ SY7136 )
                    | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SY7136 ) ) )
              | ~ ! [SY7137: $i] :
                    ( ~ ( relation @ SY7137 )
                    | ~ ( subset @ SV489 @ SY7137 )
                    | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SY7137 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3618]) ).

thf(3758,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                          | ~ ( relation_empty_yielding @ empty_set ) )
                                    | ~ ( function @ empty_set ) )
                              | ~ ( one_to_one @ empty_set ) )
                        | ~ ( empty @ empty_set ) )
                  | ~ ( epsilon_transitive @ empty_set ) )
            | ~ ( epsilon_connected @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3619]) ).

thf(3759,plain,
    ( ( ~ ( ordinal @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3619]) ).

thf(3760,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
            | ( reflexive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3620]) ).

thf(3761,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
                | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3620]) ).

thf(3762,plain,
    ! [SV490: $i,SV529: $i] :
      ( ( ~ ( function @ SV529 )
        | ~ ( relation @ SV529 )
        | ~ ( ~ ! [SY7221: $i] :
                  ( ~ ( function @ SY7221 )
                  | ~ ( relation @ SY7221 )
                  | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
                  | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
                  | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) )
            | ~ ~ ( ~ ! [SY7222: $i] :
                        ( ~ ( function @ SY7222 )
                        | ~ ( relation @ SY7222 )
                        | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                        | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
                  | ~ ! [SY7223: $i] :
                        ( ~ ( function @ SY7223 )
                        | ~ ( relation @ SY7223 )
                        | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                        | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3621]) ).

thf(3763,plain,
    ( ( ~ ( empty @ sK8_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3622]) ).

thf(3764,plain,
    ( ( ~ ( relation @ sK8_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3622]) ).

thf(3765,plain,
    ( ( ~ ( function @ sK9_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3623]) ).

thf(3766,plain,
    ( ( ~ ( relation @ sK9_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3623]) ).

thf(3767,plain,
    ( ( ~ ~ ( ~ ( relation @ sK2_A )
            | ~ ( relation_empty_yielding @ sK2_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3624]) ).

thf(3768,plain,
    ( ( ~ ( function @ sK2_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3624]) ).

thf(3769,plain,
    ( ( ~ ( well_ordering @ sK1_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3625]) ).

thf(3770,plain,
    ( ( ~ ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3625]) ).

thf(3771,plain,
    ( ( ~ ~ ( empty @ sK5_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3626]) ).

thf(3772,plain,
    ( ( ~ ( relation @ sK5_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3626]) ).

thf(3773,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3627]) ).

thf(3774,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3627]) ).

thf(3775,plain,
    ! [SV491: $i] :
      ( ( ( ~ ( relation @ SV491 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7142: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY7142 @ SV491 )
                                         != ( sK22_SY6437 @ SY7142 @ SV491 ) ) )
                                    | ~ ~ ( ~ ( in @ ( sK21_C @ SY7142 @ SV491 ) @ SY7142 )
                                          | ~ ( in @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ SY7142 ) ) )
                              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY7142 @ SV491 ) @ ( sK22_SY6437 @ SY7142 @ SV491 ) ) @ SV491 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ ( sK21_C @ SY7142 @ SV491 ) ) @ SV491 ) )
                    | ( is_connected_in @ SV491 @ SY7142 ) )
              | ~ ! [SY7143: $i] :
                    ( ~ ( is_connected_in @ SV491 @ SY7143 )
                    | ! [SY7144: $i,SY7145: $i] :
                        ( ( SY7144 = SY7145 )
                        | ~ ( in @ SY7144 @ SY7143 )
                        | ~ ( in @ SY7145 @ SY7143 )
                        | ( in @ ( ordered_pair @ SY7144 @ SY7145 ) @ SV491 )
                        | ( in @ ( ordered_pair @ SY7145 @ SY7144 ) @ SV491 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3628]) ).

thf(3776,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                      | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
                | ~ ( ( ( sK72_B @ SX0 )
                     != ( sK73_SY6464 @ SX0 ) ) ) )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3629]) ).

thf(3777,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
                | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3629]) ).

thf(3778,plain,
    ! [SV492: $i] :
      ( ( ~ ! [SY7146: $i,SY7147: $i] :
              ( ~ ( function @ SY7147 )
              | ~ ( relation @ SY7147 )
              | ~ ( in @ SY7146 @ ( relation_dom @ SY7147 ) )
              | ~ ( in @ SY7146 @ SV492 )
              | ( in @ SY7146 @ ( relation_dom @ ( relation_dom_restriction @ SY7147 @ SV492 ) ) ) )
        | ~ ~ ( ~ ! [SY7148: $i,SY7149: $i] :
                    ( ~ ( function @ SY7149 )
                    | ~ ( relation @ SY7149 )
                    | ~ ( in @ SY7148 @ ( relation_dom @ ( relation_dom_restriction @ SY7149 @ SV492 ) ) )
                    | ( in @ SY7148 @ ( relation_dom @ SY7149 ) ) )
              | ~ ! [SY7150: $i,SY7151: $i] :
                    ( ~ ( function @ SY7151 )
                    | ~ ( relation @ SY7151 )
                    | ~ ( in @ SY7150 @ ( relation_dom @ ( relation_dom_restriction @ SY7151 @ SV492 ) ) )
                    | ( in @ SY7150 @ SV492 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3630]) ).

thf(3779,plain,
    ( ( ~ ~ ( ~ ( empty @ sK7_A )
            | ~ ( relation @ sK7_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3631]) ).

thf(3780,plain,
    ( ( ~ ( function @ sK7_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3631]) ).

thf(3781,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
             != empty_set )
            | ( ( relation_rng @ SX0 )
              = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3632]) ).

thf(3782,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
             != empty_set )
            | ( ( relation_dom @ SX0 )
              = empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3632]) ).

thf(3783,plain,
    ! [SV493: $i] :
      ( ( ( ~ ( function @ SV493 )
          | ~ ( relation @ SV493 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7152: $i] :
                    ( ~ ( ~ ( ! [SY7153: $i] :
                                ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ SY7153 ) )
                                | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                            | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                            | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
                    | ( SY7152
                      = ( relation_rng @ SV493 ) ) )
              | ~ ! [SY7154: $i] :
                    ( ( SY7154
                     != ( relation_rng @ SV493 ) )
                    | ~ ( ~ ! [SY7155: $i] :
                              ( ! [SY7156: $i] :
                                  ( ( SY7155
                                   != ( apply @ SV493 @ SY7156 ) )
                                  | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                              | ( in @ SY7155 @ SY7154 ) )
                        | ~ ! [SY7157: $i] :
                              ( ~ ( in @ SY7157 @ SY7154 )
                              | ~ ( ( SY7157
                                   != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3633]) ).

thf(3784,plain,
    ! [SV494: $i] :
      ( ( ( ~ ( relation @ SV494 ) )
        = $true )
      | ( ( ! [SY7158: $i] :
              ( ~ ( relation @ SY7158 )
              | ~ ( ~ ! [SY7159: $i] :
                        ( ~ ( relation @ SY7159 )
                        | ~ ( ~ ( ! [SY7160: $i] :
                                    ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ SY7160 ) @ SV494 )
                                    | ~ ( in @ ( ordered_pair @ SY7160 @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7158 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7159 ) )
                            | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK16_SY6434 @ SY7159 @ SY7158 @ SV494 ) ) @ SV494 )
                                    | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7158 ) )
                                | ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7159 ) ) )
                        | ( SY7159
                          = ( relation_composition @ SV494 @ SY7158 ) ) )
                  | ~ ! [SY7161: $i] :
                        ( ~ ( relation @ SY7161 )
                        | ( SY7161
                         != ( relation_composition @ SV494 @ SY7158 ) )
                        | ~ ( ~ ! [SY7162: $i,SY7163: $i] :
                                  ( ! [SY7164: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SY7162 @ SY7164 ) @ SV494 )
                                      | ~ ( in @ ( ordered_pair @ SY7164 @ SY7163 ) @ SY7158 ) )
                                  | ( in @ ( ordered_pair @ SY7162 @ SY7163 ) @ SY7161 ) )
                            | ~ ! [SY7165: $i,SY7166: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7165 @ SY7166 ) @ SY7161 )
                                  | ~ ( ~ ( in @ ( ordered_pair @ SY7165 @ ( sK13_F @ SY7166 @ SY7165 @ SY7161 @ SY7158 @ SV494 ) ) @ SV494 )
                                      | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7166 @ SY7165 @ SY7161 @ SY7158 @ SV494 ) @ SY7166 ) @ SY7158 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3634]) ).

thf(3785,plain,
    ! [SV495: $i] :
      ( ( ~ ! [SY7167: $i,SY7168: $i] :
              ( ~ ( relation @ SY7168 )
              | ~ ( in @ ( ordered_pair @ SV495 @ SY7167 ) @ SY7168 )
              | ( in @ SV495 @ ( relation_dom @ SY7168 ) ) )
        | ~ ! [SY7169: $i,SY7170: $i] :
              ( ~ ( relation @ SY7170 )
              | ~ ( in @ ( ordered_pair @ SV495 @ SY7169 ) @ SY7170 )
              | ( in @ SY7169 @ ( relation_rng @ SY7170 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3635]) ).

thf(3786,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3636]) ).

thf(3787,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3636]) ).

thf(3788,plain,
    ( ( ~ ~ ( ~ ( function @ sK4_A )
            | ~ ( relation @ sK4_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3637]) ).

thf(3789,plain,
    ( ( ~ ( one_to_one @ sK4_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3637]) ).

thf(3790,plain,
    ! [SV496: $i] :
      ( ( ( ~ ( relation @ SV496 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7171: $i] :
                    ( ~ ( relation @ SY7171 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                            | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                            | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) ) )
                    | ( SY7171
                      = ( relation_inverse @ SV496 ) ) )
              | ~ ! [SY7172: $i] :
                    ( ~ ( relation @ SY7172 )
                    | ( SY7172
                     != ( relation_inverse @ SV496 ) )
                    | ~ ( ~ ! [SY7173: $i,SY7174: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7173 @ SY7174 ) @ SY7172 )
                              | ( in @ ( ordered_pair @ SY7174 @ SY7173 ) @ SV496 ) )
                        | ~ ! [SY7175: $i,SY7176: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7176 @ SY7175 ) @ SV496 )
                              | ( in @ ( ordered_pair @ SY7175 @ SY7176 ) @ SY7172 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3638]) ).

thf(3791,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                     != ( sK61_SY6460 @ SX1 @ SX0 ) )
                    | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                            = ( sK61_SY6460 @ SX1 @ SX0 ) )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                      | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
            | ( SX1
              = ( identity_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3639]) ).

thf(3792,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ~ ( ~ ! [SX2: $i,SX3: $i] :
                      ( ( SX2 != SX3 )
                      | ~ ( in @ SX2 @ SX0 )
                      | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
                | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                            ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( SX2 = SX3 ) )
                      | ~ ! [SX2: $i] :
                            ( ! [SX3: $i] :
                                ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                            | ( in @ SX2 @ SX0 ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3639]) ).

thf(3793,plain,
    ! [SV497: $i] :
      ( ( ( ~ ( relation @ SV497 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7177: $i] :
                    ( ~ ( relation @ SY7177 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SV497 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SY7177 ) )
                    | ( subset @ SV497 @ SY7177 ) )
              | ~ ! [SY7178: $i] :
                    ( ~ ( relation @ SY7178 )
                    | ~ ( subset @ SV497 @ SY7178 )
                    | ! [SY7179: $i,SY7180: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SV497 )
                        | ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SY7178 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3640]) ).

thf(3794,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( ~ ! [SX1: $i] :
                      ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                      | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
                | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                           != empty_set ) )
                      | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3641]) ).

thf(3795,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                    | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
                | ( SX1 = empty_set )
                | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3641]) ).

thf(3796,plain,
    ! [SV498: $i] :
      ( ( ( ~ ( function @ SV498 )
          | ~ ( relation @ SV498 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY7181: $i] :
                          ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                          | ! [SY7182: $i] :
                              ( ( SY7182
                               != ( apply @ SV498 @ SY7181 ) )
                              | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
                    | ~ ! [SY7183: $i] :
                          ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                          | ! [SY7184: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                              | ( SY7184
                                = ( apply @ SV498 @ SY7183 ) ) ) ) )
              | ~ ~ ( ~ ! [SY7185: $i] :
                          ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                          | ! [SY7186: $i] :
                              ( ( SY7186
                               != ( apply @ SV498 @ SY7185 ) )
                              | ( SY7186 = empty_set ) ) )
                    | ~ ! [SY7187: $i] :
                          ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                          | ! [SY7188: $i] :
                              ( ( SY7188 != empty_set )
                              | ( SY7188
                                = ( apply @ SV498 @ SY7187 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3642]) ).

thf(3797,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( reflexive @ SX0 )
            | ~ ( transitive @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ~ ( connected @ SX0 )
            | ~ ( well_founded_relation @ SX0 )
            | ( well_ordering @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3643]) ).

thf(3798,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( reflexive @ SX0 ) )
                              | ~ ! [SX0: $i] :
                                    ( ~ ( relation @ SX0 )
                                    | ~ ( well_ordering @ SX0 )
                                    | ( transitive @ SX0 ) ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( antisymmetric @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( connected @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( well_founded_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3643]) ).

thf(3799,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                            | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                      | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                       != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
                | ~ ( ( ( sK17_B @ SX0 )
                     != ( sK18_SY6435 @ SX0 ) ) ) )
            | ( one_to_one @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3644]) ).

thf(3800,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ! [SX1: $i,SX2: $i] :
                ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
                | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
                | ( ( apply @ SX0 @ SX1 )
                 != ( apply @ SX0 @ SX2 ) )
                | ( SX1 = SX2 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3644]) ).

thf(3801,plain,
    ! [SV499: $i] :
      ( ( ( ~ ( relation @ SV499 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7189: $i,SY7190: $i] :
                    ( ~ ( ~ ( ! [SY7191: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7191 ) @ SV499 )
                                | ~ ( in @ SY7191 @ SY7189 ) )
                            | ~ ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) ) @ SV499 )
                                | ~ ( in @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) @ SY7189 ) )
                            | ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) ) )
                    | ( SY7190
                      = ( relation_inverse_image @ SV499 @ SY7189 ) ) )
              | ~ ! [SY7192: $i,SY7193: $i] :
                    ( ( SY7193
                     != ( relation_inverse_image @ SV499 @ SY7192 ) )
                    | ~ ( ~ ! [SY7194: $i] :
                              ( ! [SY7195: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7194 @ SY7195 ) @ SV499 )
                                  | ~ ( in @ SY7195 @ SY7192 ) )
                              | ( in @ SY7194 @ SY7193 ) )
                        | ~ ! [SY7196: $i] :
                              ( ~ ( in @ SY7196 @ SY7193 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY7196 @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) ) @ SV499 )
                                  | ~ ( in @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) @ SY7192 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3645]) ).

thf(3802,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_rng @ SX0 )
              = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3646]) ).

thf(3803,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ( ( relation_dom @ SX0 )
              = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3646]) ).

thf(3804,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( antisymmetric @ SX0 )
            | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3647]) ).

thf(3805,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3647]) ).

thf(3806,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
                | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                     != ( sK67_C @ SX1 @ SX0 ) ) ) )
            | ( ( relation_dom @ SX1 )
             != SX0 )
            | ( SX1
              = ( identity_relation @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3648]) ).

thf(3807,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ! [SX2: $i] :
                      ( ~ ( in @ SX2 @ SX0 )
                      | ( ( apply @ SX1 @ SX2 )
                        = SX2 ) ) )
            | ~ ! [SX0: $i,SX1: $i] :
                  ( ~ ( function @ SX1 )
                  | ~ ( relation @ SX1 )
                  | ( SX1
                   != ( identity_relation @ SX0 ) )
                  | ( ( relation_dom @ SX1 )
                    = SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3648]) ).

thf(3808,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3649]) ).

thf(3809,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX1 )
            | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3649]) ).

thf(3810,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( connected @ SX0 )
            | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3650]) ).

thf(3811,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3650]) ).

thf(3812,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( function @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3651]) ).

thf(3813,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( function @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( one_to_one @ SX0 )
            | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3651]) ).

thf(3814,plain,
    ( ( ~ ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3652]) ).

thf(3815,plain,
    ( ( ~ ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3652]) ).

thf(3816,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( empty @ ( relation_dom @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3653]) ).

thf(3817,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ( relation @ ( relation_dom @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[3653]) ).

thf(3818,plain,
    ! [SV423: $i,SV500: $i] :
      ( ( ( ~ ( relation @ SV500 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV423 @ SV500 ) ) @ SV423 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3654]) ).

thf(3819,plain,
    ! [SV424: $i,SV501: $i] :
      ( ( ( ~ ( relation @ SV501 ) )
        = $true )
      | ( ( subset @ ( relation_rng_restriction @ SV424 @ SV501 ) @ SV501 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3655]) ).

thf(3820,plain,
    ! [SV425: $i,SV502: $i] :
      ( ( ( ~ ( relation @ SV502 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV425 @ SV502 ) ) @ ( relation_rng @ SV502 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3656]) ).

thf(3821,plain,
    ! [SV426: $i,SV503: $i] :
      ( ( ( ~ ( relation @ SV503 ) )
        = $true )
      | ( ( ( relation_rng @ ( relation_rng_restriction @ SV426 @ SV503 ) )
          = ( set_intersection2 @ ( relation_rng @ SV503 ) @ SV426 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3657]) ).

thf(3822,plain,
    ! [SV504: $i,SV427: $i,SV530: $i] :
      ( ( ~ ( relation @ SV530 )
        | ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV427 @ SV530 ) @ SV504 )
          = ( relation_rng_restriction @ SV427 @ ( relation_dom_restriction @ SV530 @ SV504 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3658]) ).

thf(3823,plain,
    ! [SV428: $i,SV505: $i] :
      ( ( ( ~ ( relation @ SV505 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV505 @ SV428 ) @ ( relation_rng @ SV505 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3659]) ).

thf(3824,plain,
    ! [SV429: $i,SV506: $i] :
      ( ( ( ~ ( function @ SV506 )
          | ~ ( relation @ SV506 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV506 @ ( relation_inverse_image @ SV506 @ SV429 ) ) @ SV429 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3660]) ).

thf(3825,plain,
    ! [SV430: $i,SV507: $i] :
      ( ( ( ~ ( relation @ SV507 ) )
        = $true )
      | ( ( ( relation_image @ SV507 @ SV430 )
          = ( relation_image @ SV507 @ ( set_intersection2 @ ( relation_dom @ SV507 ) @ SV430 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3661]) ).

thf(3826,plain,
    ! [SV431: $i,SV508: $i] :
      ( ( ( ~ ( relation @ SV508 ) )
        = $true )
      | ( ( ~ ( subset @ SV431 @ ( relation_dom @ SV508 ) )
          | ( subset @ SV431 @ ( relation_inverse_image @ SV508 @ ( relation_image @ SV508 @ SV431 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3662]) ).

thf(3827,plain,
    ! [SV432: $i] :
      ( ( ( relation @ SV432 )
        = $false )
      | ( ( ( relation_image @ SV432 @ ( relation_dom @ SV432 ) )
          = ( relation_rng @ SV432 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3663]) ).

thf(3828,plain,
    ! [SV433: $i,SV509: $i] :
      ( ( ( ~ ( function @ SV509 )
          | ~ ( relation @ SV509 ) )
        = $true )
      | ( ( ~ ( subset @ SV433 @ ( relation_rng @ SV509 ) )
          | ( ( relation_image @ SV509 @ ( relation_inverse_image @ SV509 @ SV433 ) )
            = SV433 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3664]) ).

thf(3829,plain,
    ! [SV434: $i] :
      ( ( ( relation @ SV434 )
        = $false )
      | ( ( ! [SY6972: $i] :
              ( ~ ( relation @ SY6972 )
              | ( ( relation_rng @ ( relation_composition @ SV434 @ SY6972 ) )
                = ( relation_image @ SY6972 @ ( relation_rng @ SV434 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3665]) ).

thf(3830,plain,
    ! [SV435: $i,SV510: $i] :
      ( ( ( ~ ( relation @ SV510 ) )
        = $true )
      | ( ( subset @ ( relation_inverse_image @ SV510 @ SV435 ) @ ( relation_dom @ SV510 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3666]) ).

thf(3831,plain,
    ! [SV436: $i,SV511: $i] :
      ( ( ( ~ ( relation @ SV511 ) )
        = $true )
      | ( ( ( SV436 = empty_set )
          | ~ ( subset @ SV436 @ ( relation_rng @ SV511 ) )
          | ( ( relation_inverse_image @ SV511 @ SV436 )
           != empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3667]) ).

thf(3832,plain,
    ! [SV512: $i,SV437: $i,SV531: $i] :
      ( ( ~ ( relation @ SV531 )
        | ~ ( subset @ SV437 @ SV512 )
        | ( subset @ ( relation_inverse_image @ SV531 @ SV437 ) @ ( relation_inverse_image @ SV531 @ SV512 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3668]) ).

thf(3833,plain,
    ! [SV438: $i] :
      ( ( ( relation @ SV438 )
        = $false )
      | ( ( subset @ SV438 @ ( cartesian_product2 @ ( relation_dom @ SV438 ) @ ( relation_rng @ SV438 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3669]) ).

thf(3834,plain,
    ! [SV439: $i,SV513: $i] :
      ( ( ( ~ ( function @ SV513 )
          | ~ ( relation @ SV513 ) )
        = $true )
      | ( ( ! [SY7199: $i] :
              ( ~ ( function @ SY7199 )
              | ~ ( relation @ SY7199 )
              | ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SY7199 @ SV513 ) ) )
              | ( ( apply @ ( relation_composition @ SY7199 @ SV513 ) @ SV439 )
                = ( apply @ SV513 @ ( apply @ SY7199 @ SV439 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3670]) ).

thf(3835,plain,
    ! [SV440: $i,SV514: $i] :
      ( ( ( ~ ( function @ SV514 )
          | ~ ( relation @ SV514 ) )
        = $true )
      | ( ( ! [SY7200: $i] :
              ( ~ ( function @ SY7200 )
              | ~ ( relation @ SY7200 )
              | ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
              | ( ( apply @ ( relation_composition @ SV514 @ SY7200 ) @ SV440 )
                = ( apply @ SY7200 @ ( apply @ SV514 @ SV440 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3671]) ).

thf(3836,plain,
    ! [SV441: $i] :
      ( ( ( relation @ SV441 )
        = $false )
      | ( ( ! [SY6981: $i] :
              ( ~ ( relation @ SY6981 )
              | ( subset @ ( relation_dom @ ( relation_composition @ SV441 @ SY6981 ) ) @ ( relation_dom @ SV441 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3672]) ).

thf(3837,plain,
    ! [SV442: $i] :
      ( ( ( relation @ SV442 )
        = $false )
      | ( ( ! [SY6982: $i] :
              ( ~ ( relation @ SY6982 )
              | ( subset @ ( relation_rng @ ( relation_composition @ SV442 @ SY6982 ) ) @ ( relation_rng @ SY6982 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3673]) ).

thf(3838,plain,
    ! [SV443: $i] :
      ( ( ( relation @ SV443 )
        = $false )
      | ( ( ! [SY6983: $i] :
              ( ~ ( relation @ SY6983 )
              | ~ ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SY6983 ) )
              | ( ( relation_dom @ ( relation_composition @ SV443 @ SY6983 ) )
                = ( relation_dom @ SV443 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3674]) ).

thf(3839,plain,
    ! [SV444: $i] :
      ( ( ( relation @ SV444 )
        = $false )
      | ( ( ! [SY6984: $i] :
              ( ~ ( relation @ SY6984 )
              | ~ ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SY6984 ) )
              | ( ( relation_rng @ ( relation_composition @ SY6984 @ SV444 ) )
                = ( relation_rng @ SV444 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3675]) ).

thf(3840,plain,
    ! [SV445: $i] :
      ( ( ( relation @ SV445 )
        = $false )
      | ( ( ( in @ ( ordered_pair @ ( sK63_B @ SV445 ) @ ( sK64_SY6461 @ SV445 ) ) @ SV445 )
          | ( SV445 = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3676]) ).

thf(3841,plain,
    ! [SV446: $i] :
      ( ( ( ~ ( function @ SV446 ) )
        = $true )
      | ( ( ~ ( relation @ SV446 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV446 )
          | ( one_to_one @ ( function_inverse @ SV446 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3677]) ).

thf(3842,plain,
    ! [SV447: $i,SV515: $i,SV532: $i] :
      ( ( ~ ( function @ SV532 )
        | ~ ( relation @ SV532 )
        | ~ ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SV532 @ SV447 ) ) )
        | ( ( apply @ ( relation_dom_restriction @ SV532 @ SV447 ) @ SV515 )
          = ( apply @ SV532 @ SV515 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3678]) ).

thf(3843,plain,
    ! [SV448: $i,SV516: $i,SV533: $i] :
      ( ( ~ ( function @ SV533 )
        | ~ ( relation @ SV533 )
        | ~ ( in @ SV516 @ SV448 )
        | ( ( apply @ ( relation_dom_restriction @ SV533 @ SV448 ) @ SV516 )
          = ( apply @ SV533 @ SV516 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3679]) ).

thf(3844,plain,
    ! [SV449: $i,SV517: $i] :
      ( ( ( ~ ( relation @ SV517 ) )
        = $true )
      | ( ( subset @ ( relation_dom_restriction @ SV517 @ SV449 ) @ SV517 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3680]) ).

thf(3845,plain,
    ! [SV450: $i,SV518: $i] :
      ( ( ( ~ ( relation @ SV518 ) )
        = $true )
      | ( ( ( relation_dom @ ( relation_dom_restriction @ SV518 @ SV450 ) )
          = ( set_intersection2 @ ( relation_dom @ SV518 ) @ SV450 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3681]) ).

thf(3846,plain,
    ! [SV451: $i,SV519: $i] :
      ( ( ( ~ ( relation @ SV519 ) )
        = $true )
      | ( ( ( relation_dom_restriction @ SV519 @ SV451 )
          = ( relation_composition @ ( identity_relation @ SV451 ) @ SV519 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3682]) ).

thf(3847,plain,
    ! [SV452: $i,SV520: $i] :
      ( ( ( ~ ( relation @ SV520 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_dom_restriction @ SV520 @ SV452 ) ) @ ( relation_rng @ SV520 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3683]) ).

thf(3848,plain,
    ! [SV453: $i] :
      ( ( ( empty @ SV453 )
        = $false )
      | ( ( relation @ SV453 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3684]) ).

thf(3849,plain,
    ! [SV454: $i] :
      ( ( ( relation @ SV454 )
        = $false )
      | ( ( ( relation_field @ SV454 )
          = ( set_union2 @ ( relation_dom @ SV454 ) @ ( relation_rng @ SV454 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3685]) ).

thf(3850,plain,
    ! [SV455: $i] :
      ( ( ( ~ ( function @ SV455 ) )
        = $true )
      | ( ( ~ ( relation @ SV455 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV455 )
          | ( ( function_inverse @ SV455 )
            = ( relation_inverse @ SV455 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3686]) ).

thf(3851,plain,
    ! [SV456: $i] :
      ( ( ( relation @ SV456 )
        = $false )
      | ( ( relation @ ( relation_inverse @ SV456 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3687]) ).

thf(3852,plain,
    ! [SV521: $i,SV457: $i] :
      ( ( ( ~ ( relation @ SV457 )
          | ~ ( relation @ SV521 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV457 @ SV521 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3688]) ).

thf(3853,plain,
    ! [SV459: $i] :
      ( ( ( relation @ SV459 )
        = $false )
      | ( ( ! [SY6994: $i] : ( relation @ ( relation_dom_restriction @ SV459 @ SY6994 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3689]) ).

thf(3854,plain,
    ! [SV460: $i,SV522: $i] :
      ( ( ( ~ ( relation @ SV522 ) )
        = $true )
      | ( ( relation @ ( relation_rng_restriction @ SV460 @ SV522 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3690]) ).

thf(3855,plain,
    ! [SV523: $i,SV461: $i] :
      ( ( ( ~ ( relation @ SV461 )
          | ~ ( relation @ SV523 ) )
        = $true )
      | ( ( relation @ ( set_intersection2 @ SV461 @ SV523 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3691]) ).

thf(3856,plain,
    ! [SV524: $i,SV462: $i] :
      ( ( ( ~ ( relation @ SV462 )
          | ~ ( relation @ SV524 ) )
        = $true )
      | ( ( relation @ ( set_union2 @ SV462 @ SV524 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3692]) ).

thf(3857,plain,
    ! [SV525: $i,SV463: $i] :
      ( ( ( ~ ( relation @ SV463 )
          | ~ ( relation @ SV525 ) )
        = $true )
      | ( ( relation @ ( set_difference @ SV463 @ SV525 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3693]) ).

thf(3858,plain,
    ! [SV464: $i] :
      ( ( ( empty @ SV464 )
        = $true )
      | ( ( ~ ( relation @ SV464 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV464 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3694]) ).

thf(3859,plain,
    ! [SV465: $i] :
      ( ( ( empty @ SV465 )
        = $true )
      | ( ( ~ ( relation @ SV465 ) )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV465 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3695]) ).

thf(3860,plain,
    ! [SV466: $i] :
      ( ( ( relation @ SV466 )
        = $false )
      | ( ( ( relation_inverse @ ( relation_inverse @ SV466 ) )
          = SV466 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3696]) ).

thf(3861,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( transitive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3697]) ).

thf(3862,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( transitive @ SX0 )
          | ( is_transitive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3698]) ).

thf(3863,plain,
    ! [SV467: $i] :
      ( ( ( relation @ SV467 )
        = $false )
      | ( ( ~ ( ~ ! [SY6999: $i,SY7000: $i] :
                    ( ~ ( ~ ( ! [SY7001: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7001 @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                                | ~ ( in @ SY7001 @ SY6999 ) )
                            | ~ ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                                | ~ ( in @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ SY6999 ) )
                            | ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) ) )
                    | ( SY7000
                      = ( relation_image @ SV467 @ SY6999 ) ) )
              | ~ ! [SY7002: $i,SY7003: $i] :
                    ( ( SY7003
                     != ( relation_image @ SV467 @ SY7002 ) )
                    | ~ ( ~ ! [SY7004: $i] :
                              ( ! [SY7005: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7005 @ SY7004 ) @ SV467 )
                                  | ~ ( in @ SY7005 @ SY7002 ) )
                              | ( in @ SY7004 @ SY7003 ) )
                        | ~ ! [SY7006: $i] :
                              ( ~ ( in @ SY7006 @ SY7003 )
                              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7006 ) @ SV467 )
                                  | ~ ( in @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7002 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3699]) ).

thf(3864,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ! [SX1: $i] : ( function @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3700]) ).

thf(3865,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3701]) ).

thf(3866,plain,
    ! [SV468: $i] :
      ( ( ( relation @ SV468 )
        = $false )
      | ( ( ~ ( ~ ! [SY7007: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY7007 @ SV468 ) @ SY7007 )
                                                | ~ ( in @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ SY7007 ) )
                                          | ~ ( in @ ( sK12_SY6429 @ SY7007 @ SV468 ) @ SY7007 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK11_SY6427 @ SY7007 @ SV468 ) ) @ SV468 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                    | ( is_transitive_in @ SV468 @ SY7007 ) )
              | ~ ! [SY7008: $i] :
                    ( ~ ( is_transitive_in @ SV468 @ SY7008 )
                    | ! [SY7009: $i,SY7010: $i,SY7011: $i] :
                        ( ~ ( in @ SY7009 @ SY7008 )
                        | ~ ( in @ SY7010 @ SY7008 )
                        | ~ ( in @ SY7011 @ SY7008 )
                        | ~ ( in @ ( ordered_pair @ SY7009 @ SY7010 ) @ SV468 )
                        | ~ ( in @ ( ordered_pair @ SY7010 @ SY7011 ) @ SV468 )
                        | ( in @ ( ordered_pair @ SY7009 @ SY7011 ) @ SV468 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3702]) ).

thf(3867,plain,
    ! [SV469: $i] :
      ( ( ( ~ ( function @ SV469 ) )
        = $true )
      | ( ( ~ ( relation @ SV469 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7012: $i,SY7013: $i] :
                    ( ~ ( ~ ( ! [SY7014: $i] :
                                ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                                | ~ ( in @ SY7014 @ SY7012 )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ SY7014 ) ) )
                            | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                            | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
                    | ( SY7013
                      = ( relation_image @ SV469 @ SY7012 ) ) )
              | ~ ! [SY7015: $i,SY7016: $i] :
                    ( ( SY7016
                     != ( relation_image @ SV469 @ SY7015 ) )
                    | ~ ( ~ ! [SY7017: $i] :
                              ( ! [SY7018: $i] :
                                  ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ SY7018 @ SY7015 )
                                  | ( SY7017
                                   != ( apply @ SV469 @ SY7018 ) ) )
                              | ( in @ SY7017 @ SY7016 ) )
                        | ~ ! [SY7019: $i] :
                              ( ~ ( in @ SY7019 @ SY7016 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                        | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                                  | ( SY7019
                                   != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3703]) ).

thf(3868,plain,
    ! [SV470: $i] :
      ( ( ( ~ ( function @ SV470 ) )
        = $true )
      | ( ( ~ ( relation @ SV470 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7020: $i,SY7021: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                            | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                            | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                              | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
                    | ( SY7021
                      = ( relation_inverse_image @ SV470 @ SY7020 ) ) )
              | ~ ! [SY7022: $i,SY7023: $i] :
                    ( ( SY7023
                     != ( relation_inverse_image @ SV470 @ SY7022 ) )
                    | ~ ( ~ ! [SY7024: $i] :
                              ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                              | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                              | ( in @ SY7024 @ SY7023 ) )
                        | ~ ~ ( ~ ! [SY7025: $i] :
                                    ( ~ ( in @ SY7025 @ SY7023 )
                                    | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                              | ~ ! [SY7026: $i] :
                                    ( ~ ( in @ SY7026 @ SY7023 )
                                    | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3704]) ).

thf(3869,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ~ ! [SX1: $i,SX2: $i] :
                    ( ( sK45_B @ SX0 )
                   != ( ordered_pair @ SX1 @ SX2 ) )
              | ~ ( in @ ( sK45_B @ SX0 ) @ SX0 ) )
          | ( relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3705]) ).

thf(3870,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ! [SX1: $i] :
              ( ( SX1
                = ( ordered_pair @ ( sK43_C @ SX1 @ SX0 ) @ ( sK44_SY6449 @ SX1 @ SX0 ) ) )
              | ~ ( in @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3706]) ).

thf(3871,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( relation_empty_yielding @ SX0 )
          | ! [SX1: $i] : ( relation @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3707]) ).

thf(3872,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( relation_empty_yielding @ SX0 )
          | ! [SX1: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3708]) ).

thf(3873,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( empty @ ( relation_rng @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3709]) ).

thf(3874,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ ( relation_rng @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3710]) ).

thf(3875,plain,
    ! [SV471: $i] :
      ( ( ( relation @ SV471 )
        = $false )
      | ( ( ~ ( ~ ! [SY7027: $i] :
                    ( ~ ( is_reflexive_in @ SV471 @ SY7027 )
                    | ~ ( is_transitive_in @ SV471 @ SY7027 )
                    | ~ ( is_antisymmetric_in @ SV471 @ SY7027 )
                    | ~ ( is_connected_in @ SV471 @ SY7027 )
                    | ~ ( is_well_founded_in @ SV471 @ SY7027 )
                    | ( well_orders @ SV471 @ SY7027 ) )
              | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                            ( ~ ( well_orders @ SV471 @ SY7028 )
                                            | ( is_reflexive_in @ SV471 @ SY7028 ) )
                                      | ~ ! [SY7029: $i] :
                                            ( ~ ( well_orders @ SV471 @ SY7029 )
                                            | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                                | ~ ! [SY7030: $i] :
                                      ( ~ ( well_orders @ SV471 @ SY7030 )
                                      | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                          | ~ ! [SY7031: $i] :
                                ( ~ ( well_orders @ SV471 @ SY7031 )
                                | ( is_connected_in @ SV471 @ SY7031 ) ) )
                    | ~ ! [SY7032: $i] :
                          ( ~ ( well_orders @ SV471 @ SY7032 )
                          | ( is_well_founded_in @ SV471 @ SY7032 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3711]) ).

thf(3876,plain,
    ( ( ~ ( ~ ( empty @ empty_set )
          | ~ ( relation @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3712]) ).

thf(3877,plain,
    ( ( relation_empty_yielding @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3713]) ).

thf(3878,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ( function @ SV526 )
          | ~ ( relation @ SV526 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7203: $i] :
                    ( ~ ( function @ SY7203 )
                    | ~ ( relation @ SY7203 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                        | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                             != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
                    | ( ( relation_dom @ SV526 )
                     != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
                    | ( SV526
                      = ( relation_dom_restriction @ SY7203 @ SV472 ) ) )
              | ~ ~ ( ~ ! [SY7204: $i] :
                          ( ~ ( function @ SY7204 )
                          | ~ ( relation @ SY7204 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                          | ! [SY7205: $i] :
                              ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                              | ( ( apply @ SV526 @ SY7205 )
                                = ( apply @ SY7204 @ SY7205 ) ) ) )
                    | ~ ! [SY7206: $i] :
                          ( ~ ( function @ SY7206 )
                          | ~ ( relation @ SY7206 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                          | ( ( relation_dom @ SV526 )
                            = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3714]) ).

thf(3879,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( reflexive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3715]) ).

thf(3880,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( reflexive @ SX0 )
          | ( is_reflexive_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3716]) ).

thf(3881,plain,
    ! [SV473: $i] :
      ( ( ( relation @ SV473 )
        = $false )
      | ( ( ~ ( ~ ! [SY7038: $i] :
                    ( ~ ( ~ ( ! [SY7039: $i] :
                                ~ ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ SY7039 ) @ SV473 )
                            | ~ ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ ( sK33_SY6444 @ SY7038 @ SV473 ) ) @ SV473 )
                            | ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) ) )
                    | ( SY7038
                      = ( relation_dom @ SV473 ) ) )
              | ~ ! [SY7040: $i] :
                    ( ( SY7040
                     != ( relation_dom @ SV473 ) )
                    | ~ ( ~ ! [SY7041: $i] :
                              ( ! [SY7042: $i] :
                                  ~ ( in @ ( ordered_pair @ SY7041 @ SY7042 ) @ SV473 )
                              | ( in @ SY7041 @ SY7040 ) )
                        | ~ ! [SY7043: $i] :
                              ( ~ ( in @ SY7043 @ SY7040 )
                              | ( in @ ( ordered_pair @ SY7043 @ ( sK31_D @ SY7043 @ SY7040 @ SV473 ) ) @ SV473 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3717]) ).

thf(3882,plain,
    ! [SV474: $i] :
      ( ( ( relation @ SV474 )
        = $false )
      | ( ( ~ ( ~ ! [SY7044: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY7044 @ SV474 ) @ SY7044 )
                                          | ~ ( in @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ SY7044 ) )
                                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY7044 @ SV474 ) @ ( sK30_SY6442 @ SY7044 @ SV474 ) ) @ SV474 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ ( sK29_C @ SY7044 @ SV474 ) ) @ SV474 ) )
                        | ~ ( ( ( sK29_C @ SY7044 @ SV474 )
                             != ( sK30_SY6442 @ SY7044 @ SV474 ) ) ) )
                    | ( is_antisymmetric_in @ SV474 @ SY7044 ) )
              | ~ ! [SY7045: $i] :
                    ( ~ ( is_antisymmetric_in @ SV474 @ SY7045 )
                    | ! [SY7046: $i,SY7047: $i] :
                        ( ~ ( in @ SY7046 @ SY7045 )
                        | ~ ( in @ SY7047 @ SY7045 )
                        | ~ ( in @ ( ordered_pair @ SY7046 @ SY7047 ) @ SV474 )
                        | ~ ( in @ ( ordered_pair @ SY7047 @ SY7046 ) @ SV474 )
                        | ( SY7046 = SY7047 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3718]) ).

thf(3883,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SX0 )
                               != ( sK71_SY6463 @ SX0 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SX0 ) @ ( relation_field @ SX0 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SX0 ) @ ( sK71_SY6463 @ SX0 ) ) @ SX0 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SX0 ) @ ( sK70_B @ SX0 ) ) @ SX0 ) )
          | ( connected @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3719]) ).

thf(3884,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( connected @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ( SX1 = SX2 )
              | ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
              | ~ ( in @ SX2 @ ( relation_field @ SX0 ) )
              | ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
              | ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3720]) ).

thf(3885,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                                  | ~ ( relation @ sK6_A ) )
                            | ~ ( one_to_one @ sK6_A ) )
                      | ~ ( empty @ sK6_A ) )
                | ~ ( epsilon_transitive @ sK6_A ) )
          | ~ ( epsilon_connected @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3721]) ).

thf(3886,plain,
    ( ( ordinal @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3722]) ).

thf(3887,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3723]) ).

thf(3888,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3724]) ).

thf(3889,plain,
    ! [SV475: $i] :
      ( ( ~ ! [SY7048: $i,SY7049: $i] :
              ( ~ ( relation @ SY7049 )
              | ! [SY7050: $i] :
                  ( ~ ( in @ SY7050 @ ( relation_rng @ SY7049 ) )
                  | ~ ( in @ ( ordered_pair @ SV475 @ SY7050 ) @ SY7049 )
                  | ~ ( in @ SY7050 @ SY7048 ) )
              | ( in @ SV475 @ ( relation_inverse_image @ SY7049 @ SY7048 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3725]) ).

thf(3890,plain,
    ! [SV475: $i] :
      ( ( ~ ! [SY7051: $i,SY7052: $i] :
              ( ~ ( relation @ SY7052 )
              | ~ ( in @ SV475 @ ( relation_inverse_image @ SY7052 @ SY7051 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ ( relation_rng @ SY7052 ) )
                        | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) ) @ SY7052 ) )
                  | ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ SY7051 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3725]) ).

thf(3891,plain,
    ! [SV476: $i] :
      ( ( ~ ! [SY7053: $i,SY7054: $i] :
              ( ~ ( relation @ SY7054 )
              | ~ ( in @ ( ordered_pair @ SV476 @ SY7053 ) @ SY7054 )
              | ( in @ SV476 @ ( relation_field @ SY7054 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3726]) ).

thf(3892,plain,
    ! [SV476: $i] :
      ( ( ~ ! [SY7055: $i,SY7056: $i] :
              ( ~ ( relation @ SY7056 )
              | ~ ( in @ ( ordered_pair @ SV476 @ SY7055 ) @ SY7056 )
              | ( in @ SY7055 @ ( relation_field @ SY7056 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3726]) ).

thf(3893,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( function @ SX0 )
                | ( function @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( empty @ SX0 )
                | ~ ( relation @ SX0 )
                | ~ ( function @ SX0 )
                | ( relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3727]) ).

thf(3894,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( function @ SX0 )
          | ( one_to_one @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3728]) ).

thf(3895,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( relation @ SX1 )
          | ~ ( function @ SX1 )
          | ( function @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3729]) ).

thf(3896,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( relation @ SX1 )
          | ~ ( function @ SX1 )
          | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3730]) ).

thf(3897,plain,
    ! [SV477: $i] :
      ( ( ~ ! [SY7057: $i,SY7058: $i] :
              ( ~ ( relation @ SY7058 )
              | ~ ( in @ SV477 @ SY7057 )
              | ~ ( in @ SV477 @ ( relation_rng @ SY7058 ) )
              | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7057 @ SY7058 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3731]) ).

thf(3898,plain,
    ! [SV477: $i] :
      ( ( ~ ~ ( ~ ! [SY7059: $i,SY7060: $i] :
                    ( ~ ( relation @ SY7060 )
                    | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7059 @ SY7060 ) ) )
                    | ( in @ SV477 @ SY7059 ) )
              | ~ ! [SY7061: $i,SY7062: $i] :
                    ( ~ ( relation @ SY7062 )
                    | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7061 @ SY7062 ) ) )
                    | ( in @ SV477 @ ( relation_rng @ SY7062 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3731]) ).

thf(3899,plain,
    ! [SV478: $i] :
      ( ( ( relation @ SV478 )
        = $false )
      | ( ( ~ ( ~ ! [SY7063: $i,SY7064: $i] :
                    ( ~ ( relation @ SY7064 )
                    | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                            | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                                  | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) ) ) )
                    | ( SY7064
                      = ( relation_dom_restriction @ SV478 @ SY7063 ) ) )
              | ~ ! [SY7065: $i,SY7066: $i] :
                    ( ~ ( relation @ SY7066 )
                    | ( SY7066
                     != ( relation_dom_restriction @ SV478 @ SY7065 ) )
                    | ~ ( ~ ! [SY7067: $i,SY7068: $i] :
                              ( ~ ( in @ SY7067 @ SY7065 )
                              | ~ ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SV478 )
                              | ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SY7066 ) )
                        | ~ ~ ( ~ ! [SX3: $i] :
                                    ( ! [SX4: $i] :
                                        ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7066 )
                                    | ( in @ SX3 @ SY7065 ) )
                              | ~ ! [SY7071: $i,SY7072: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SY7066 )
                                    | ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SV478 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3732]) ).

thf(3900,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
          | ~ ( one_to_one @ SX1 )
          | ( SX0
            = ( apply @ SX1 @ ( apply @ ( function_inverse @ SX1 ) @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3733]) ).

thf(3901,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( in @ SX0 @ ( relation_rng @ SX1 ) )
          | ~ ( one_to_one @ SX1 )
          | ( SX0
            = ( apply @ ( relation_composition @ ( function_inverse @ SX1 ) @ SX1 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3734]) ).

thf(3902,plain,
    ! [SV479: $i] :
      ( ( ( relation @ SV479 )
        = $false )
      | ( ( ~ ( ~ ! [SY7073: $i] :
                    ( ~ ( ~ ( ! [SY7074: $i] :
                                ~ ( in @ ( ordered_pair @ SY7074 @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                            | ~ ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY7073 @ SV479 ) @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                            | ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) ) )
                    | ( SY7073
                      = ( relation_rng @ SV479 ) ) )
              | ~ ! [SY7075: $i] :
                    ( ( SY7075
                     != ( relation_rng @ SV479 ) )
                    | ~ ( ~ ! [SY7076: $i] :
                              ( ! [SY7077: $i] :
                                  ~ ( in @ ( ordered_pair @ SY7077 @ SY7076 ) @ SV479 )
                              | ( in @ SY7076 @ SY7075 ) )
                        | ~ ! [SY7078: $i] :
                              ( ~ ( in @ SY7078 @ SY7075 )
                              | ( in @ ( ordered_pair @ ( sK23_D @ SY7078 @ SY7075 @ SV479 ) @ SY7078 ) @ SV479 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3735]) ).

thf(3903,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( empty @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3736]) ).

thf(3904,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3737]) ).

thf(3905,plain,
    ! [SV480: $i,SV527: $i] :
      ( ( ( ~ ( relation @ SV527 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7207: $i] :
                    ( ~ ( relation @ SY7207 )
                    | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) ) ) )
                    | ( SY7207
                      = ( relation_rng_restriction @ SV480 @ SV527 ) ) )
              | ~ ! [SY7208: $i] :
                    ( ~ ( relation @ SY7208 )
                    | ( SY7208
                     != ( relation_rng_restriction @ SV480 @ SV527 ) )
                    | ~ ( ~ ! [SY7209: $i,SY7210: $i] :
                              ( ~ ( in @ SY7210 @ SV480 )
                              | ~ ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SV527 )
                              | ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SY7208 ) )
                        | ~ ~ ( ~ ! [SY7084: $i,SY7085: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY7084 @ SY7085 ) @ SY7208 )
                                    | ( in @ SY7085 @ SV480 ) )
                              | ~ ! [SY7213: $i,SY7214: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SY7208 )
                                    | ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SV527 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3738]) ).

thf(3906,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_dom @ SX0 )
           != empty_set )
          | ( SX0 = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3739]) ).

thf(3907,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_rng @ SX0 )
           != empty_set )
          | ( SX0 = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3740]) ).

thf(3908,plain,
    ! [SV481: $i] :
      ( ( ( relation @ SV481 )
        = $false )
      | ( ( ~ ( ~ ! [SY7088: $i] :
                    ( ~ ( relation @ SY7088 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                            | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                            | ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) ) )
                    | ( SV481 = SY7088 ) )
              | ~ ! [SY7089: $i] :
                    ( ~ ( relation @ SY7089 )
                    | ( SV481 != SY7089 )
                    | ~ ( ~ ! [SY7090: $i,SY7091: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SV481 )
                              | ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SY7089 ) )
                        | ~ ! [SY7092: $i,SY7093: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SY7089 )
                              | ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SV481 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3741]) ).

thf(3909,plain,
    ! [SV482: $i] :
      ( ( ( ~ ( function @ SV482 ) )
        = $true )
      | ( ( ~ ( relation @ SV482 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV482 )
          | ~ ( ~ ! [SY7094: $i] :
                    ( ~ ( function @ SY7094 )
                    | ~ ( relation @ SY7094 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ( ( relation_dom @ SY7094 )
                     != ( relation_rng @ SV482 ) )
                    | ( SY7094
                      = ( function_inverse @ SV482 ) ) )
              | ~ ~ ( ~ ! [SY7095: $i] :
                          ( ~ ( function @ SY7095 )
                          | ~ ( relation @ SY7095 )
                          | ( SY7095
                           != ( function_inverse @ SV482 ) )
                          | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                          ( ( SY7097
                                           != ( apply @ SY7095 @ SY7096 ) )
                                          | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                          | ( SY7096
                                            = ( apply @ SV482 @ SY7097 ) ) )
                                    | ~ ! [SY7098: $i,SY7099: $i] :
                                          ( ( SY7099
                                           != ( apply @ SY7095 @ SY7098 ) )
                                          | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                          | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                          ( ( SY7100
                                           != ( apply @ SV482 @ SY7101 ) )
                                          | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                          | ( SY7101
                                            = ( apply @ SY7095 @ SY7100 ) ) )
                                    | ~ ! [SY7102: $i] :
                                          ( ! [SY7103: $i] :
                                              ( ( SY7102
                                               != ( apply @ SV482 @ SY7103 ) )
                                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                    | ~ ! [SY7104: $i] :
                          ( ~ ( function @ SY7104 )
                          | ~ ( relation @ SY7104 )
                          | ( SY7104
                           != ( function_inverse @ SV482 ) )
                          | ( ( relation_dom @ SY7104 )
                            = ( relation_rng @ SV482 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3742]) ).

thf(3910,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( ( relation_rng @ SX0 )
            = ( relation_dom @ ( function_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3743]) ).

thf(3911,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( ( relation_dom @ SX0 )
            = ( relation_rng @ ( function_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3744]) ).

thf(3912,plain,
    ( ( relation @ sK3_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3745]) ).

thf(3913,plain,
    ( ( relation_empty_yielding @ sK3_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3746]) ).

thf(3914,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ! [SY7215: $i,SY7216: $i] :
              ( ~ ( relation @ SY7216 )
              | ~ ( in @ SV483 @ SY7215 )
              | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7216 )
              | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7215 ) @ SY7216 ) ) )
        | ~ ~ ( ~ ! [SY7217: $i,SY7218: $i] :
                    ( ~ ( relation @ SY7218 )
                    | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7217 ) @ SY7218 ) )
                    | ( in @ SV483 @ SY7217 ) )
              | ~ ! [SY7219: $i,SY7220: $i] :
                    ( ~ ( relation @ SY7220 )
                    | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7219 ) @ SY7220 ) )
                    | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7220 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[3747]) ).

thf(3915,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ( function @ ( function_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3748]) ).

thf(3916,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ( relation @ ( function_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3749]) ).

thf(3917,plain,
    ! [SV484: $i] :
      ( ( ~ ! [SY7112: $i,SY7113: $i] :
              ( ~ ( function @ SY7113 )
              | ~ ( relation @ SY7113 )
              | ( SY7112
               != ( apply @ SY7113 @ SV484 ) )
              | ~ ( in @ SV484 @ ( relation_dom @ SY7113 ) )
              | ( in @ ( ordered_pair @ SV484 @ SY7112 ) @ SY7113 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3750]) ).

thf(3918,plain,
    ! [SV484: $i] :
      ( ( ~ ~ ( ~ ! [SY7114: $i,SY7115: $i] :
                    ( ~ ( function @ SY7115 )
                    | ~ ( relation @ SY7115 )
                    | ~ ( in @ ( ordered_pair @ SV484 @ SY7114 ) @ SY7115 )
                    | ( SY7114
                      = ( apply @ SY7115 @ SV484 ) ) )
              | ~ ! [SY7116: $i,SY7117: $i] :
                    ( ~ ( function @ SY7117 )
                    | ~ ( relation @ SY7117 )
                    | ~ ( in @ ( ordered_pair @ SV484 @ SY7116 ) @ SY7117 )
                    | ( in @ SV484 @ ( relation_dom @ SY7117 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3750]) ).

thf(3919,plain,
    ! [SV485: $i] :
      ( ( ~ ! [SY7118: $i,SY7119: $i] :
              ( ~ ( relation @ SY7119 )
              | ~ ( in @ SV485 @ SY7118 )
              | ~ ( in @ SV485 @ ( relation_dom @ SY7119 ) )
              | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7119 @ SY7118 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3751]) ).

thf(3920,plain,
    ! [SV485: $i] :
      ( ( ~ ~ ( ~ ! [SY7120: $i,SY7121: $i] :
                    ( ~ ( relation @ SY7121 )
                    | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7121 @ SY7120 ) ) )
                    | ( in @ SV485 @ SY7120 ) )
              | ~ ! [SY7122: $i,SY7123: $i] :
                    ( ~ ( relation @ SY7123 )
                    | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7123 @ SY7122 ) ) )
                    | ( in @ SV485 @ ( relation_dom @ SY7123 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3751]) ).

thf(3921,plain,
    ! [SV486: $i] :
      ( ( ( relation @ SV486 )
        = $false )
      | ( ( ~ ( ~ ! [SY7124: $i] :
                    ( ~ ( ~ ( in @ ( sK42_C @ SY7124 @ SV486 ) @ SY7124 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY7124 @ SV486 ) @ ( sK42_C @ SY7124 @ SV486 ) ) @ SV486 ) )
                    | ( is_reflexive_in @ SV486 @ SY7124 ) )
              | ~ ! [SY7125: $i] :
                    ( ~ ( is_reflexive_in @ SV486 @ SY7125 )
                    | ! [SY7126: $i] :
                        ( ~ ( in @ SY7126 @ SY7125 )
                        | ( in @ ( ordered_pair @ SY7126 @ SY7126 ) @ SV486 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3752]) ).

thf(3922,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK75_SY6465 @ SX0 ) ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SX0 ) @ ( sK76_SY6467 @ SX0 ) ) @ SX0 ) )
          | ( transitive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3753]) ).

thf(3923,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( transitive @ SX0 )
          | ! [SX1: $i,SX2: $i,SX3: $i] :
              ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
              | ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX0 )
              | ( in @ ( ordered_pair @ SX1 @ SX3 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3754]) ).

thf(3924,plain,
    ! [SV487: $i] :
      ( ( ~ ! [SY7127: $i,SY7128: $i] :
              ( ~ ( relation @ SY7128 )
              | ! [SY7129: $i] :
                  ( ~ ( in @ SY7129 @ ( relation_dom @ SY7128 ) )
                  | ~ ( in @ ( ordered_pair @ SY7129 @ SV487 ) @ SY7128 )
                  | ~ ( in @ SY7129 @ SY7127 ) )
              | ( in @ SV487 @ ( relation_image @ SY7128 @ SY7127 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3755]) ).

thf(3925,plain,
    ! [SV487: $i] :
      ( ( ~ ! [SY7130: $i,SY7131: $i] :
              ( ~ ( relation @ SY7131 )
              | ~ ( in @ SV487 @ ( relation_image @ SY7131 @ SY7130 ) )
              | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ ( relation_dom @ SY7131 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SV487 ) @ SY7131 ) )
                  | ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SY7130 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3755]) ).

thf(3926,plain,
    ! [SV488: $i] :
      ( ( ( relation @ SV488 )
        = $false )
      | ( ( ~ ( ~ ! [SY7132: $i] :
                    ( ~ ( ~ ! [SY7133: $i] :
                              ( ~ ( disjoint @ ( fiber @ SV488 @ SY7133 ) @ ( sK35_C @ SY7132 @ SV488 ) )
                              | ~ ( in @ SY7133 @ ( sK35_C @ SY7132 @ SV488 ) ) )
                        | ~ ~ ( ~ ( ( ( sK35_C @ SY7132 @ SV488 )
                                   != empty_set ) )
                              | ~ ( subset @ ( sK35_C @ SY7132 @ SV488 ) @ SY7132 ) ) )
                    | ( is_well_founded_in @ SV488 @ SY7132 ) )
              | ~ ! [SY7134: $i] :
                    ( ~ ( is_well_founded_in @ SV488 @ SY7134 )
                    | ! [SY7135: $i] :
                        ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) ) @ SY7135 )
                            | ~ ( in @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) @ SY7135 ) )
                        | ( SY7135 = empty_set )
                        | ~ ( subset @ SY7135 @ SY7134 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3756]) ).

thf(3927,plain,
    ! [SV489: $i] :
      ( ( ( relation @ SV489 )
        = $false )
      | ( ( ~ ( ~ ! [SY7136: $i] :
                    ( ~ ( relation @ SY7136 )
                    | ~ ( subset @ SV489 @ SY7136 )
                    | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SY7136 ) ) )
              | ~ ! [SY7137: $i] :
                    ( ~ ( relation @ SY7137 )
                    | ~ ( subset @ SV489 @ SY7137 )
                    | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SY7137 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3757]) ).

thf(3928,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                        | ~ ( relation_empty_yielding @ empty_set ) )
                                  | ~ ( function @ empty_set ) )
                            | ~ ( one_to_one @ empty_set ) )
                      | ~ ( empty @ empty_set ) )
                | ~ ( epsilon_transitive @ empty_set ) )
          | ~ ( epsilon_connected @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3758]) ).

thf(3929,plain,
    ( ( ordinal @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3759]) ).

thf(3930,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ( in @ ( sK77_B @ SX0 ) @ ( relation_field @ SX0 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SX0 ) @ ( sK77_B @ SX0 ) ) @ SX0 ) )
          | ( reflexive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3760]) ).

thf(3931,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( reflexive @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( in @ SX1 @ ( relation_field @ SX0 ) )
              | ( in @ ( ordered_pair @ SX1 @ SX1 ) @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3761]) ).

thf(3932,plain,
    ! [SV490: $i,SV529: $i] :
      ( ( ( ~ ( function @ SV529 )
          | ~ ( relation @ SV529 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7221: $i] :
                    ( ~ ( function @ SY7221 )
                    | ~ ( relation @ SY7221 )
                    | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
                    | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
                    | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) )
              | ~ ~ ( ~ ! [SY7222: $i] :
                          ( ~ ( function @ SY7222 )
                          | ~ ( relation @ SY7222 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                          | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
                    | ~ ! [SY7223: $i] :
                          ( ~ ( function @ SY7223 )
                          | ~ ( relation @ SY7223 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                          | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3762]) ).

thf(3933,plain,
    ( ( empty @ sK8_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3763]) ).

thf(3934,plain,
    ( ( relation @ sK8_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3764]) ).

thf(3935,plain,
    ( ( function @ sK9_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3765]) ).

thf(3936,plain,
    ( ( relation @ sK9_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3766]) ).

thf(3937,plain,
    ( ( ~ ( ~ ( relation @ sK2_A )
          | ~ ( relation_empty_yielding @ sK2_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3767]) ).

thf(3938,plain,
    ( ( function @ sK2_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3768]) ).

thf(3939,plain,
    ( ( well_ordering @ sK1_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3769]) ).

thf(3940,plain,
    ( ( ~ ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3770]) ).

thf(3941,plain,
    ( ( ~ ( empty @ sK5_A ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3771]) ).

thf(3942,plain,
    ( ( relation @ sK5_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3772]) ).

thf(3943,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( well_founded_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3773]) ).

thf(3944,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_founded_relation @ SX0 )
          | ( is_well_founded_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3774]) ).

thf(3945,plain,
    ! [SV491: $i] :
      ( ( ( relation @ SV491 )
        = $false )
      | ( ( ~ ( ~ ! [SY7142: $i] :
                    ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY7142 @ SV491 )
                                         != ( sK22_SY6437 @ SY7142 @ SV491 ) ) )
                                    | ~ ~ ( ~ ( in @ ( sK21_C @ SY7142 @ SV491 ) @ SY7142 )
                                          | ~ ( in @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ SY7142 ) ) )
                              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY7142 @ SV491 ) @ ( sK22_SY6437 @ SY7142 @ SV491 ) ) @ SV491 ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ ( sK21_C @ SY7142 @ SV491 ) ) @ SV491 ) )
                    | ( is_connected_in @ SV491 @ SY7142 ) )
              | ~ ! [SY7143: $i] :
                    ( ~ ( is_connected_in @ SV491 @ SY7143 )
                    | ! [SY7144: $i,SY7145: $i] :
                        ( ( SY7144 = SY7145 )
                        | ~ ( in @ SY7144 @ SY7143 )
                        | ~ ( in @ SY7145 @ SY7143 )
                        | ( in @ ( ordered_pair @ SY7144 @ SY7145 ) @ SV491 )
                        | ( in @ ( ordered_pair @ SY7145 @ SY7144 ) @ SV491 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3775]) ).

thf(3946,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SX0 ) @ ( sK73_SY6464 @ SX0 ) ) @ SX0 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SX0 ) @ ( sK72_B @ SX0 ) ) @ SX0 ) )
              | ~ ( ( ( sK72_B @ SX0 )
                   != ( sK73_SY6464 @ SX0 ) ) ) )
          | ( antisymmetric @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3776]) ).

thf(3947,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( antisymmetric @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ~ ( in @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 )
              | ~ ( in @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 )
              | ( SX1 = SX2 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3777]) ).

thf(3948,plain,
    ! [SV492: $i] :
      ( ( ~ ! [SY7146: $i,SY7147: $i] :
              ( ~ ( function @ SY7147 )
              | ~ ( relation @ SY7147 )
              | ~ ( in @ SY7146 @ ( relation_dom @ SY7147 ) )
              | ~ ( in @ SY7146 @ SV492 )
              | ( in @ SY7146 @ ( relation_dom @ ( relation_dom_restriction @ SY7147 @ SV492 ) ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3778]) ).

thf(3949,plain,
    ! [SV492: $i] :
      ( ( ~ ~ ( ~ ! [SY7148: $i,SY7149: $i] :
                    ( ~ ( function @ SY7149 )
                    | ~ ( relation @ SY7149 )
                    | ~ ( in @ SY7148 @ ( relation_dom @ ( relation_dom_restriction @ SY7149 @ SV492 ) ) )
                    | ( in @ SY7148 @ ( relation_dom @ SY7149 ) ) )
              | ~ ! [SY7150: $i,SY7151: $i] :
                    ( ~ ( function @ SY7151 )
                    | ~ ( relation @ SY7151 )
                    | ~ ( in @ SY7150 @ ( relation_dom @ ( relation_dom_restriction @ SY7151 @ SV492 ) ) )
                    | ( in @ SY7150 @ SV492 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3778]) ).

thf(3950,plain,
    ( ( ~ ( ~ ( empty @ sK7_A )
          | ~ ( relation @ sK7_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3779]) ).

thf(3951,plain,
    ( ( function @ sK7_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3780]) ).

thf(3952,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_dom @ SX0 )
           != empty_set )
          | ( ( relation_rng @ SX0 )
            = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3781]) ).

thf(3953,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_rng @ SX0 )
           != empty_set )
          | ( ( relation_dom @ SX0 )
            = empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3782]) ).

thf(3954,plain,
    ! [SV493: $i] :
      ( ( ( ~ ( function @ SV493 ) )
        = $true )
      | ( ( ~ ( relation @ SV493 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7152: $i] :
                    ( ~ ( ~ ( ! [SY7153: $i] :
                                ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ SY7153 ) )
                                | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                            | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                            | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
                    | ( SY7152
                      = ( relation_rng @ SV493 ) ) )
              | ~ ! [SY7154: $i] :
                    ( ( SY7154
                     != ( relation_rng @ SV493 ) )
                    | ~ ( ~ ! [SY7155: $i] :
                              ( ! [SY7156: $i] :
                                  ( ( SY7155
                                   != ( apply @ SV493 @ SY7156 ) )
                                  | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                              | ( in @ SY7155 @ SY7154 ) )
                        | ~ ! [SY7157: $i] :
                              ( ~ ( in @ SY7157 @ SY7154 )
                              | ~ ( ( SY7157
                                   != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3783]) ).

thf(3955,plain,
    ! [SV494: $i] :
      ( ( ( relation @ SV494 )
        = $false )
      | ( ( ! [SY7158: $i] :
              ( ~ ( relation @ SY7158 )
              | ~ ( ~ ! [SY7159: $i] :
                        ( ~ ( relation @ SY7159 )
                        | ~ ( ~ ( ! [SY7160: $i] :
                                    ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ SY7160 ) @ SV494 )
                                    | ~ ( in @ ( ordered_pair @ SY7160 @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7158 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7159 ) )
                            | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK16_SY6434 @ SY7159 @ SY7158 @ SV494 ) ) @ SV494 )
                                    | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7158 ) )
                                | ( in @ ( ordered_pair @ ( sK14_D @ SY7159 @ SY7158 @ SV494 ) @ ( sK15_SY6430 @ SY7159 @ SY7158 @ SV494 ) ) @ SY7159 ) ) )
                        | ( SY7159
                          = ( relation_composition @ SV494 @ SY7158 ) ) )
                  | ~ ! [SY7161: $i] :
                        ( ~ ( relation @ SY7161 )
                        | ( SY7161
                         != ( relation_composition @ SV494 @ SY7158 ) )
                        | ~ ( ~ ! [SY7162: $i,SY7163: $i] :
                                  ( ! [SY7164: $i] :
                                      ( ~ ( in @ ( ordered_pair @ SY7162 @ SY7164 ) @ SV494 )
                                      | ~ ( in @ ( ordered_pair @ SY7164 @ SY7163 ) @ SY7158 ) )
                                  | ( in @ ( ordered_pair @ SY7162 @ SY7163 ) @ SY7161 ) )
                            | ~ ! [SY7165: $i,SY7166: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7165 @ SY7166 ) @ SY7161 )
                                  | ~ ( ~ ( in @ ( ordered_pair @ SY7165 @ ( sK13_F @ SY7166 @ SY7165 @ SY7161 @ SY7158 @ SV494 ) ) @ SV494 )
                                      | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7166 @ SY7165 @ SY7161 @ SY7158 @ SV494 ) @ SY7166 ) @ SY7158 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3784]) ).

thf(3956,plain,
    ! [SV495: $i] :
      ( ( ~ ! [SY7167: $i,SY7168: $i] :
              ( ~ ( relation @ SY7168 )
              | ~ ( in @ ( ordered_pair @ SV495 @ SY7167 ) @ SY7168 )
              | ( in @ SV495 @ ( relation_dom @ SY7168 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3785]) ).

thf(3957,plain,
    ! [SV495: $i] :
      ( ( ~ ! [SY7169: $i,SY7170: $i] :
              ( ~ ( relation @ SY7170 )
              | ~ ( in @ ( ordered_pair @ SV495 @ SY7169 ) @ SY7170 )
              | ( in @ SY7169 @ ( relation_rng @ SY7170 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3785]) ).

thf(3958,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( empty @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3786]) ).

thf(3959,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( relation @ ( relation_composition @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3787]) ).

thf(3960,plain,
    ( ( ~ ( ~ ( function @ sK4_A )
          | ~ ( relation @ sK4_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3788]) ).

thf(3961,plain,
    ( ( one_to_one @ sK4_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3789]) ).

thf(3962,plain,
    ! [SV496: $i] :
      ( ( ( relation @ SV496 )
        = $false )
      | ( ( ~ ( ~ ! [SY7171: $i] :
                    ( ~ ( relation @ SY7171 )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                            | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                            | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) ) )
                    | ( SY7171
                      = ( relation_inverse @ SV496 ) ) )
              | ~ ! [SY7172: $i] :
                    ( ~ ( relation @ SY7172 )
                    | ( SY7172
                     != ( relation_inverse @ SV496 ) )
                    | ~ ( ~ ! [SY7173: $i,SY7174: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7173 @ SY7174 ) @ SY7172 )
                              | ( in @ ( ordered_pair @ SY7174 @ SY7173 ) @ SV496 ) )
                        | ~ ! [SY7175: $i,SY7176: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7176 @ SY7175 ) @ SV496 )
                              | ( in @ ( ordered_pair @ SY7175 @ SY7176 ) @ SY7172 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3790]) ).

thf(3963,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                   != ( sK61_SY6460 @ SX1 @ SX0 ) )
                  | ~ ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SX1 @ SX0 )
                          = ( sK61_SY6460 @ SX1 @ SX0 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) )
                    | ~ ( ( in @ ( sK60_C @ SX1 @ SX0 ) @ SX0 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SX1 @ SX0 ) @ ( sK61_SY6460 @ SX1 @ SX0 ) ) @ SX1 ) ) ) )
          | ( SX1
            = ( identity_relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3791]) ).

thf(3964,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( relation @ SX1 )
          | ( SX1
           != ( identity_relation @ SX0 ) )
          | ~ ( ~ ! [SX2: $i,SX3: $i] :
                    ( ( SX2 != SX3 )
                    | ~ ( in @ SX2 @ SX0 )
                    | ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 ) )
              | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                          ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                          | ( SX2 = SX3 ) )
                    | ~ ! [SX2: $i] :
                          ( ! [SX3: $i] :
                              ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SX1 )
                          | ( in @ SX2 @ SX0 ) ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3792]) ).

thf(3965,plain,
    ! [SV497: $i] :
      ( ( ( relation @ SV497 )
        = $false )
      | ( ( ~ ( ~ ! [SY7177: $i] :
                    ( ~ ( relation @ SY7177 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SV497 )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SY7177 ) )
                    | ( subset @ SV497 @ SY7177 ) )
              | ~ ! [SY7178: $i] :
                    ( ~ ( relation @ SY7178 )
                    | ~ ( subset @ SV497 @ SY7178 )
                    | ! [SY7179: $i,SY7180: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SV497 )
                        | ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SY7178 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3793]) ).

thf(3966,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( disjoint @ ( fiber @ SX0 @ SX1 ) @ ( sK39_B @ SX0 ) )
                    | ~ ( in @ SX1 @ ( sK39_B @ SX0 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SX0 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SX0 ) @ ( relation_field @ SX0 ) ) ) )
          | ( well_founded_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3794]) ).

thf(3967,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_founded_relation @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SX0 @ ( sK38_C @ SX1 @ SX0 ) ) @ SX1 )
                  | ~ ( in @ ( sK38_C @ SX1 @ SX0 ) @ SX1 ) )
              | ( SX1 = empty_set )
              | ~ ( subset @ SX1 @ ( relation_field @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3795]) ).

thf(3968,plain,
    ! [SV498: $i] :
      ( ( ( ~ ( function @ SV498 ) )
        = $true )
      | ( ( ~ ( relation @ SV498 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY7181: $i] :
                          ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                          | ! [SY7182: $i] :
                              ( ( SY7182
                               != ( apply @ SV498 @ SY7181 ) )
                              | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
                    | ~ ! [SY7183: $i] :
                          ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                          | ! [SY7184: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                              | ( SY7184
                                = ( apply @ SV498 @ SY7183 ) ) ) ) )
              | ~ ~ ( ~ ! [SY7185: $i] :
                          ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                          | ! [SY7186: $i] :
                              ( ( SY7186
                               != ( apply @ SV498 @ SY7185 ) )
                              | ( SY7186 = empty_set ) ) )
                    | ~ ! [SY7187: $i] :
                          ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                          | ! [SY7188: $i] :
                              ( ( SY7188 != empty_set )
                              | ( SY7188
                                = ( apply @ SV498 @ SY7187 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3796]) ).

thf(3969,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( reflexive @ SX0 )
          | ~ ( transitive @ SX0 )
          | ~ ( antisymmetric @ SX0 )
          | ~ ( connected @ SX0 )
          | ~ ( well_founded_relation @ SX0 )
          | ( well_ordering @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3797]) ).

thf(3970,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                                  ( ~ ( relation @ SX0 )
                                  | ~ ( well_ordering @ SX0 )
                                  | ( reflexive @ SX0 ) )
                            | ~ ! [SX0: $i] :
                                  ( ~ ( relation @ SX0 )
                                  | ~ ( well_ordering @ SX0 )
                                  | ( transitive @ SX0 ) ) )
                      | ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( antisymmetric @ SX0 ) ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( connected @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( well_founded_relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3798]) ).

thf(3971,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SX0 ) @ ( relation_dom @ SX0 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SX0 ) @ ( relation_dom @ SX0 ) ) )
                    | ( ( apply @ SX0 @ ( sK17_B @ SX0 ) )
                     != ( apply @ SX0 @ ( sK18_SY6435 @ SX0 ) ) ) )
              | ~ ( ( ( sK17_B @ SX0 )
                   != ( sK18_SY6435 @ SX0 ) ) ) )
          | ( one_to_one @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3799]) ).

thf(3972,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ~ ( in @ SX1 @ ( relation_dom @ SX0 ) )
              | ~ ( in @ SX2 @ ( relation_dom @ SX0 ) )
              | ( ( apply @ SX0 @ SX1 )
               != ( apply @ SX0 @ SX2 ) )
              | ( SX1 = SX2 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3800]) ).

thf(3973,plain,
    ! [SV499: $i] :
      ( ( ( relation @ SV499 )
        = $false )
      | ( ( ~ ( ~ ! [SY7189: $i,SY7190: $i] :
                    ( ~ ( ~ ( ! [SY7191: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7191 ) @ SV499 )
                                | ~ ( in @ SY7191 @ SY7189 ) )
                            | ~ ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) ) @ SV499 )
                                | ~ ( in @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) @ SY7189 ) )
                            | ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) ) )
                    | ( SY7190
                      = ( relation_inverse_image @ SV499 @ SY7189 ) ) )
              | ~ ! [SY7192: $i,SY7193: $i] :
                    ( ( SY7193
                     != ( relation_inverse_image @ SV499 @ SY7192 ) )
                    | ~ ( ~ ! [SY7194: $i] :
                              ( ! [SY7195: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7194 @ SY7195 ) @ SV499 )
                                  | ~ ( in @ SY7195 @ SY7192 ) )
                              | ( in @ SY7194 @ SY7193 ) )
                        | ~ ! [SY7196: $i] :
                              ( ~ ( in @ SY7196 @ SY7193 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY7196 @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) ) @ SV499 )
                                  | ~ ( in @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) @ SY7192 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3801]) ).

thf(3974,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_rng @ SX0 )
            = ( relation_dom @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3802]) ).

thf(3975,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ( ( relation_dom @ SX0 )
            = ( relation_rng @ ( relation_inverse @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3803]) ).

thf(3976,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( antisymmetric @ SX0 )
          | ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3804]) ).

thf(3977,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_antisymmetric_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( antisymmetric @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3805]) ).

thf(3978,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ~ ( ~ ( in @ ( sK67_C @ SX1 @ SX0 ) @ SX0 )
              | ~ ( ( ( apply @ SX1 @ ( sK67_C @ SX1 @ SX0 ) )
                   != ( sK67_C @ SX1 @ SX0 ) ) ) )
          | ( ( relation_dom @ SX1 )
           != SX0 )
          | ( SX1
            = ( identity_relation @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3806]) ).

thf(3979,plain,
    ( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ( SX1
                 != ( identity_relation @ SX0 ) )
                | ! [SX2: $i] :
                    ( ~ ( in @ SX2 @ SX0 )
                    | ( ( apply @ SX1 @ SX2 )
                      = SX2 ) ) )
          | ~ ! [SX0: $i,SX1: $i] :
                ( ~ ( function @ SX1 )
                | ~ ( relation @ SX1 )
                | ( SX1
                 != ( identity_relation @ SX0 ) )
                | ( ( relation_dom @ SX1 )
                  = SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3807]) ).

thf(3980,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( empty @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3808]) ).

thf(3981,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX1 )
          | ( relation @ ( relation_composition @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3809]) ).

thf(3982,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( connected @ SX0 )
          | ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3810]) ).

thf(3983,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( is_connected_in @ SX0 @ ( relation_field @ SX0 ) )
          | ( connected @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3811]) ).

thf(3984,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( function @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3812]) ).

thf(3985,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( function @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( one_to_one @ SX0 )
          | ( relation @ ( relation_inverse @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3813]) ).

thf(3986,plain,
    ( ( ! [SX0: $i] : ( function @ ( identity_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3814]) ).

thf(3987,plain,
    ( ( ! [SX0: $i] : ( relation @ ( identity_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3815]) ).

thf(3988,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( empty @ ( relation_dom @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3816]) ).

thf(3989,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ( relation @ ( relation_dom @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[3817]) ).

thf(3990,plain,
    ! [SV423: $i,SV500: $i] :
      ( ( ( relation @ SV500 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV423 @ SV500 ) ) @ SV423 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3818]) ).

thf(3991,plain,
    ! [SV424: $i,SV501: $i] :
      ( ( ( relation @ SV501 )
        = $false )
      | ( ( subset @ ( relation_rng_restriction @ SV424 @ SV501 ) @ SV501 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3819]) ).

thf(3992,plain,
    ! [SV425: $i,SV502: $i] :
      ( ( ( relation @ SV502 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_rng_restriction @ SV425 @ SV502 ) ) @ ( relation_rng @ SV502 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3820]) ).

thf(3993,plain,
    ! [SV426: $i,SV503: $i] :
      ( ( ( relation @ SV503 )
        = $false )
      | ( ( ( relation_rng @ ( relation_rng_restriction @ SV426 @ SV503 ) )
          = ( set_intersection2 @ ( relation_rng @ SV503 ) @ SV426 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3821]) ).

thf(3994,plain,
    ! [SV504: $i,SV427: $i,SV530: $i] :
      ( ( ( ~ ( relation @ SV530 ) )
        = $true )
      | ( ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV427 @ SV530 ) @ SV504 )
          = ( relation_rng_restriction @ SV427 @ ( relation_dom_restriction @ SV530 @ SV504 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3822]) ).

thf(3995,plain,
    ! [SV428: $i,SV505: $i] :
      ( ( ( relation @ SV505 )
        = $false )
      | ( ( subset @ ( relation_image @ SV505 @ SV428 ) @ ( relation_rng @ SV505 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3823]) ).

thf(3996,plain,
    ! [SV429: $i,SV506: $i] :
      ( ( ( ~ ( function @ SV506 ) )
        = $true )
      | ( ( ~ ( relation @ SV506 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV506 @ ( relation_inverse_image @ SV506 @ SV429 ) ) @ SV429 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3824]) ).

thf(3997,plain,
    ! [SV430: $i,SV507: $i] :
      ( ( ( relation @ SV507 )
        = $false )
      | ( ( ( relation_image @ SV507 @ SV430 )
          = ( relation_image @ SV507 @ ( set_intersection2 @ ( relation_dom @ SV507 ) @ SV430 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3825]) ).

thf(3998,plain,
    ! [SV431: $i,SV508: $i] :
      ( ( ( relation @ SV508 )
        = $false )
      | ( ( ~ ( subset @ SV431 @ ( relation_dom @ SV508 ) )
          | ( subset @ SV431 @ ( relation_inverse_image @ SV508 @ ( relation_image @ SV508 @ SV431 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3826]) ).

thf(3999,plain,
    ! [SV433: $i,SV509: $i] :
      ( ( ( ~ ( function @ SV509 ) )
        = $true )
      | ( ( ~ ( relation @ SV509 ) )
        = $true )
      | ( ( ~ ( subset @ SV433 @ ( relation_rng @ SV509 ) )
          | ( ( relation_image @ SV509 @ ( relation_inverse_image @ SV509 @ SV433 ) )
            = SV433 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3828]) ).

thf(4000,plain,
    ! [SV434: $i,SV534: $i] :
      ( ( ( ~ ( relation @ SV534 )
          | ( ( relation_rng @ ( relation_composition @ SV434 @ SV534 ) )
            = ( relation_image @ SV534 @ ( relation_rng @ SV434 ) ) ) )
        = $true )
      | ( ( relation @ SV434 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3829]) ).

thf(4001,plain,
    ! [SV435: $i,SV510: $i] :
      ( ( ( relation @ SV510 )
        = $false )
      | ( ( subset @ ( relation_inverse_image @ SV510 @ SV435 ) @ ( relation_dom @ SV510 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3830]) ).

thf(4002,plain,
    ! [SV436: $i,SV511: $i] :
      ( ( ( relation @ SV511 )
        = $false )
      | ( ( ( SV436 = empty_set )
          | ~ ( subset @ SV436 @ ( relation_rng @ SV511 ) )
          | ( ( relation_inverse_image @ SV511 @ SV436 )
           != empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3831]) ).

thf(4003,plain,
    ! [SV512: $i,SV437: $i,SV531: $i] :
      ( ( ( ~ ( relation @ SV531 ) )
        = $true )
      | ( ( ~ ( subset @ SV437 @ SV512 )
          | ( subset @ ( relation_inverse_image @ SV531 @ SV437 ) @ ( relation_inverse_image @ SV531 @ SV512 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3832]) ).

thf(4004,plain,
    ! [SV439: $i,SV513: $i] :
      ( ( ( ~ ( function @ SV513 ) )
        = $true )
      | ( ( ~ ( relation @ SV513 ) )
        = $true )
      | ( ( ! [SY7199: $i] :
              ( ~ ( function @ SY7199 )
              | ~ ( relation @ SY7199 )
              | ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SY7199 @ SV513 ) ) )
              | ( ( apply @ ( relation_composition @ SY7199 @ SV513 ) @ SV439 )
                = ( apply @ SV513 @ ( apply @ SY7199 @ SV439 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3834]) ).

thf(4005,plain,
    ! [SV440: $i,SV514: $i] :
      ( ( ( ~ ( function @ SV514 ) )
        = $true )
      | ( ( ~ ( relation @ SV514 ) )
        = $true )
      | ( ( ! [SY7200: $i] :
              ( ~ ( function @ SY7200 )
              | ~ ( relation @ SY7200 )
              | ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
              | ( ( apply @ ( relation_composition @ SV514 @ SY7200 ) @ SV440 )
                = ( apply @ SY7200 @ ( apply @ SV514 @ SV440 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3835]) ).

thf(4006,plain,
    ! [SV441: $i,SV535: $i] :
      ( ( ( ~ ( relation @ SV535 )
          | ( subset @ ( relation_dom @ ( relation_composition @ SV441 @ SV535 ) ) @ ( relation_dom @ SV441 ) ) )
        = $true )
      | ( ( relation @ SV441 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3836]) ).

thf(4007,plain,
    ! [SV442: $i,SV536: $i] :
      ( ( ( ~ ( relation @ SV536 )
          | ( subset @ ( relation_rng @ ( relation_composition @ SV442 @ SV536 ) ) @ ( relation_rng @ SV536 ) ) )
        = $true )
      | ( ( relation @ SV442 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3837]) ).

thf(4008,plain,
    ! [SV443: $i,SV537: $i] :
      ( ( ( ~ ( relation @ SV537 )
          | ~ ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SV537 ) )
          | ( ( relation_dom @ ( relation_composition @ SV443 @ SV537 ) )
            = ( relation_dom @ SV443 ) ) )
        = $true )
      | ( ( relation @ SV443 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3838]) ).

thf(4009,plain,
    ! [SV444: $i,SV538: $i] :
      ( ( ( ~ ( relation @ SV538 )
          | ~ ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SV538 ) )
          | ( ( relation_rng @ ( relation_composition @ SV538 @ SV444 ) )
            = ( relation_rng @ SV444 ) ) )
        = $true )
      | ( ( relation @ SV444 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3839]) ).

thf(4010,plain,
    ! [SV445: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK63_B @ SV445 ) @ ( sK64_SY6461 @ SV445 ) ) @ SV445 )
        = $true )
      | ( ( SV445 = empty_set )
        = $true )
      | ( ( relation @ SV445 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3840]) ).

thf(4011,plain,
    ! [SV446: $i] :
      ( ( ( function @ SV446 )
        = $false )
      | ( ( ~ ( relation @ SV446 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV446 )
          | ( one_to_one @ ( function_inverse @ SV446 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3841]) ).

thf(4012,plain,
    ! [SV447: $i,SV515: $i,SV532: $i] :
      ( ( ( ~ ( function @ SV532 )
          | ~ ( relation @ SV532 ) )
        = $true )
      | ( ( ~ ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SV532 @ SV447 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV532 @ SV447 ) @ SV515 )
            = ( apply @ SV532 @ SV515 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3842]) ).

thf(4013,plain,
    ! [SV448: $i,SV516: $i,SV533: $i] :
      ( ( ( ~ ( function @ SV533 )
          | ~ ( relation @ SV533 ) )
        = $true )
      | ( ( ~ ( in @ SV516 @ SV448 )
          | ( ( apply @ ( relation_dom_restriction @ SV533 @ SV448 ) @ SV516 )
            = ( apply @ SV533 @ SV516 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3843]) ).

thf(4014,plain,
    ! [SV449: $i,SV517: $i] :
      ( ( ( relation @ SV517 )
        = $false )
      | ( ( subset @ ( relation_dom_restriction @ SV517 @ SV449 ) @ SV517 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3844]) ).

thf(4015,plain,
    ! [SV450: $i,SV518: $i] :
      ( ( ( relation @ SV518 )
        = $false )
      | ( ( ( relation_dom @ ( relation_dom_restriction @ SV518 @ SV450 ) )
          = ( set_intersection2 @ ( relation_dom @ SV518 ) @ SV450 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3845]) ).

thf(4016,plain,
    ! [SV451: $i,SV519: $i] :
      ( ( ( relation @ SV519 )
        = $false )
      | ( ( ( relation_dom_restriction @ SV519 @ SV451 )
          = ( relation_composition @ ( identity_relation @ SV451 ) @ SV519 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3846]) ).

thf(4017,plain,
    ! [SV452: $i,SV520: $i] :
      ( ( ( relation @ SV520 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_dom_restriction @ SV520 @ SV452 ) ) @ ( relation_rng @ SV520 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3847]) ).

thf(4018,plain,
    ! [SV455: $i] :
      ( ( ( function @ SV455 )
        = $false )
      | ( ( ~ ( relation @ SV455 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV455 )
          | ( ( function_inverse @ SV455 )
            = ( relation_inverse @ SV455 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3850]) ).

thf(4019,plain,
    ! [SV521: $i,SV457: $i] :
      ( ( ( ~ ( relation @ SV457 ) )
        = $true )
      | ( ( ~ ( relation @ SV521 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV457 @ SV521 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3852]) ).

thf(4020,plain,
    ! [SV539: $i,SV459: $i] :
      ( ( ( relation @ ( relation_dom_restriction @ SV459 @ SV539 ) )
        = $true )
      | ( ( relation @ SV459 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3853]) ).

thf(4021,plain,
    ! [SV460: $i,SV522: $i] :
      ( ( ( relation @ SV522 )
        = $false )
      | ( ( relation @ ( relation_rng_restriction @ SV460 @ SV522 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3854]) ).

thf(4022,plain,
    ! [SV523: $i,SV461: $i] :
      ( ( ( ~ ( relation @ SV461 ) )
        = $true )
      | ( ( ~ ( relation @ SV523 ) )
        = $true )
      | ( ( relation @ ( set_intersection2 @ SV461 @ SV523 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3855]) ).

thf(4023,plain,
    ! [SV524: $i,SV462: $i] :
      ( ( ( ~ ( relation @ SV462 ) )
        = $true )
      | ( ( ~ ( relation @ SV524 ) )
        = $true )
      | ( ( relation @ ( set_union2 @ SV462 @ SV524 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3856]) ).

thf(4024,plain,
    ! [SV525: $i,SV463: $i] :
      ( ( ( ~ ( relation @ SV463 ) )
        = $true )
      | ( ( ~ ( relation @ SV525 ) )
        = $true )
      | ( ( relation @ ( set_difference @ SV463 @ SV525 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3857]) ).

thf(4025,plain,
    ! [SV464: $i] :
      ( ( ( relation @ SV464 )
        = $false )
      | ( ( empty @ SV464 )
        = $true )
      | ( ( ~ ( empty @ ( relation_dom @ SV464 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3858]) ).

thf(4026,plain,
    ! [SV465: $i] :
      ( ( ( relation @ SV465 )
        = $false )
      | ( ( empty @ SV465 )
        = $true )
      | ( ( ~ ( empty @ ( relation_rng @ SV465 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3859]) ).

thf(4027,plain,
    ! [SV540: $i] :
      ( ( ~ ( relation @ SV540 )
        | ~ ( is_transitive_in @ SV540 @ ( relation_field @ SV540 ) )
        | ( transitive @ SV540 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3861]) ).

thf(4028,plain,
    ! [SV541: $i] :
      ( ( ~ ( relation @ SV541 )
        | ~ ( transitive @ SV541 )
        | ( is_transitive_in @ SV541 @ ( relation_field @ SV541 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3862]) ).

thf(4029,plain,
    ! [SV467: $i] :
      ( ( ( ~ ! [SY6999: $i,SY7000: $i] :
                ( ~ ( ~ ( ! [SY7001: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7001 @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                            | ~ ( in @ SY7001 @ SY6999 ) )
                        | ~ ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                            | ~ ( in @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ SY6999 ) )
                        | ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) ) )
                | ( SY7000
                  = ( relation_image @ SV467 @ SY6999 ) ) )
          | ~ ! [SY7002: $i,SY7003: $i] :
                ( ( SY7003
                 != ( relation_image @ SV467 @ SY7002 ) )
                | ~ ( ~ ! [SY7004: $i] :
                          ( ! [SY7005: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7005 @ SY7004 ) @ SV467 )
                              | ~ ( in @ SY7005 @ SY7002 ) )
                          | ( in @ SY7004 @ SY7003 ) )
                    | ~ ! [SY7006: $i] :
                          ( ~ ( in @ SY7006 @ SY7003 )
                          | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7006 ) @ SV467 )
                              | ~ ( in @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7002 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3863]) ).

thf(4030,plain,
    ! [SV542: $i] :
      ( ( ~ ( function @ SV542 )
        | ~ ( relation @ SV542 )
        | ! [SY7224: $i] : ( function @ ( relation_dom_restriction @ SV542 @ SY7224 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3864]) ).

thf(4031,plain,
    ! [SV543: $i] :
      ( ( ~ ( function @ SV543 )
        | ~ ( relation @ SV543 )
        | ! [SY7225: $i] : ( relation @ ( relation_dom_restriction @ SV543 @ SY7225 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3865]) ).

thf(4032,plain,
    ! [SV468: $i] :
      ( ( ( ~ ! [SY7007: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY7007 @ SV468 ) @ SY7007 )
                                            | ~ ( in @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ SY7007 ) )
                                      | ~ ( in @ ( sK12_SY6429 @ SY7007 @ SV468 ) @ SY7007 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK11_SY6427 @ SY7007 @ SV468 ) ) @ SV468 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                | ( is_transitive_in @ SV468 @ SY7007 ) )
          | ~ ! [SY7008: $i] :
                ( ~ ( is_transitive_in @ SV468 @ SY7008 )
                | ! [SY7009: $i,SY7010: $i,SY7011: $i] :
                    ( ~ ( in @ SY7009 @ SY7008 )
                    | ~ ( in @ SY7010 @ SY7008 )
                    | ~ ( in @ SY7011 @ SY7008 )
                    | ~ ( in @ ( ordered_pair @ SY7009 @ SY7010 ) @ SV468 )
                    | ~ ( in @ ( ordered_pair @ SY7010 @ SY7011 ) @ SV468 )
                    | ( in @ ( ordered_pair @ SY7009 @ SY7011 ) @ SV468 ) ) ) )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3866]) ).

thf(4033,plain,
    ! [SV469: $i] :
      ( ( ( function @ SV469 )
        = $false )
      | ( ( ~ ( relation @ SV469 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7012: $i,SY7013: $i] :
                    ( ~ ( ~ ( ! [SY7014: $i] :
                                ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                                | ~ ( in @ SY7014 @ SY7012 )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ SY7014 ) ) )
                            | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                            | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
                    | ( SY7013
                      = ( relation_image @ SV469 @ SY7012 ) ) )
              | ~ ! [SY7015: $i,SY7016: $i] :
                    ( ( SY7016
                     != ( relation_image @ SV469 @ SY7015 ) )
                    | ~ ( ~ ! [SY7017: $i] :
                              ( ! [SY7018: $i] :
                                  ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ SY7018 @ SY7015 )
                                  | ( SY7017
                                   != ( apply @ SV469 @ SY7018 ) ) )
                              | ( in @ SY7017 @ SY7016 ) )
                        | ~ ! [SY7019: $i] :
                              ( ~ ( in @ SY7019 @ SY7016 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                        | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                                  | ( SY7019
                                   != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3867]) ).

thf(4034,plain,
    ! [SV470: $i] :
      ( ( ( function @ SV470 )
        = $false )
      | ( ( ~ ( relation @ SV470 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7020: $i,SY7021: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                            | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                            | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                              | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
                    | ( SY7021
                      = ( relation_inverse_image @ SV470 @ SY7020 ) ) )
              | ~ ! [SY7022: $i,SY7023: $i] :
                    ( ( SY7023
                     != ( relation_inverse_image @ SV470 @ SY7022 ) )
                    | ~ ( ~ ! [SY7024: $i] :
                              ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                              | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                              | ( in @ SY7024 @ SY7023 ) )
                        | ~ ~ ( ~ ! [SY7025: $i] :
                                    ( ~ ( in @ SY7025 @ SY7023 )
                                    | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                              | ~ ! [SY7026: $i] :
                                    ( ~ ( in @ SY7026 @ SY7023 )
                                    | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3868]) ).

thf(4035,plain,
    ! [SV544: $i] :
      ( ( ~ ( ~ ! [SY7226: $i,SY7227: $i] :
                  ( ( sK45_B @ SV544 )
                 != ( ordered_pair @ SY7226 @ SY7227 ) )
            | ~ ( in @ ( sK45_B @ SV544 ) @ SV544 ) )
        | ( relation @ SV544 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3869]) ).

thf(4036,plain,
    ! [SV545: $i] :
      ( ( ~ ( relation @ SV545 )
        | ! [SY7228: $i] :
            ( ( SY7228
              = ( ordered_pair @ ( sK43_C @ SY7228 @ SV545 ) @ ( sK44_SY6449 @ SY7228 @ SV545 ) ) )
            | ~ ( in @ SY7228 @ SV545 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3870]) ).

thf(4037,plain,
    ! [SV546: $i] :
      ( ( ~ ( relation @ SV546 )
        | ~ ( relation_empty_yielding @ SV546 )
        | ! [SY7229: $i] : ( relation @ ( relation_dom_restriction @ SV546 @ SY7229 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3871]) ).

thf(4038,plain,
    ! [SV547: $i] :
      ( ( ~ ( relation @ SV547 )
        | ~ ( relation_empty_yielding @ SV547 )
        | ! [SY7230: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV547 @ SY7230 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3872]) ).

thf(4039,plain,
    ! [SV548: $i] :
      ( ( ~ ( empty @ SV548 )
        | ( empty @ ( relation_rng @ SV548 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3873]) ).

thf(4040,plain,
    ! [SV549: $i] :
      ( ( ~ ( empty @ SV549 )
        | ( relation @ ( relation_rng @ SV549 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3874]) ).

thf(4041,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7027: $i] :
                ( ~ ( is_reflexive_in @ SV471 @ SY7027 )
                | ~ ( is_transitive_in @ SV471 @ SY7027 )
                | ~ ( is_antisymmetric_in @ SV471 @ SY7027 )
                | ~ ( is_connected_in @ SV471 @ SY7027 )
                | ~ ( is_well_founded_in @ SV471 @ SY7027 )
                | ( well_orders @ SV471 @ SY7027 ) )
          | ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                        ( ~ ( well_orders @ SV471 @ SY7028 )
                                        | ( is_reflexive_in @ SV471 @ SY7028 ) )
                                  | ~ ! [SY7029: $i] :
                                        ( ~ ( well_orders @ SV471 @ SY7029 )
                                        | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                            | ~ ! [SY7030: $i] :
                                  ( ~ ( well_orders @ SV471 @ SY7030 )
                                  | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                      | ~ ! [SY7031: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7031 )
                            | ( is_connected_in @ SV471 @ SY7031 ) ) )
                | ~ ! [SY7032: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7032 )
                      | ( is_well_founded_in @ SV471 @ SY7032 ) ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3875]) ).

thf(4042,plain,
    ( ( ~ ( empty @ empty_set )
      | ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3876]) ).

thf(4043,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ( function @ SV526 ) )
        = $true )
      | ( ( ~ ( relation @ SV526 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7203: $i] :
                    ( ~ ( function @ SY7203 )
                    | ~ ( relation @ SY7203 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                        | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                             != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
                    | ( ( relation_dom @ SV526 )
                     != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
                    | ( SV526
                      = ( relation_dom_restriction @ SY7203 @ SV472 ) ) )
              | ~ ~ ( ~ ! [SY7204: $i] :
                          ( ~ ( function @ SY7204 )
                          | ~ ( relation @ SY7204 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                          | ! [SY7205: $i] :
                              ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                              | ( ( apply @ SV526 @ SY7205 )
                                = ( apply @ SY7204 @ SY7205 ) ) ) )
                    | ~ ! [SY7206: $i] :
                          ( ~ ( function @ SY7206 )
                          | ~ ( relation @ SY7206 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                          | ( ( relation_dom @ SV526 )
                            = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3878]) ).

thf(4044,plain,
    ! [SV550: $i] :
      ( ( ~ ( relation @ SV550 )
        | ~ ( is_reflexive_in @ SV550 @ ( relation_field @ SV550 ) )
        | ( reflexive @ SV550 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3879]) ).

thf(4045,plain,
    ! [SV551: $i] :
      ( ( ~ ( relation @ SV551 )
        | ~ ( reflexive @ SV551 )
        | ( is_reflexive_in @ SV551 @ ( relation_field @ SV551 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3880]) ).

thf(4046,plain,
    ! [SV473: $i] :
      ( ( ( ~ ! [SY7038: $i] :
                ( ~ ( ~ ( ! [SY7039: $i] :
                            ~ ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ SY7039 ) @ SV473 )
                        | ~ ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ ( sK33_SY6444 @ SY7038 @ SV473 ) ) @ SV473 )
                        | ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) ) )
                | ( SY7038
                  = ( relation_dom @ SV473 ) ) )
          | ~ ! [SY7040: $i] :
                ( ( SY7040
                 != ( relation_dom @ SV473 ) )
                | ~ ( ~ ! [SY7041: $i] :
                          ( ! [SY7042: $i] :
                              ~ ( in @ ( ordered_pair @ SY7041 @ SY7042 ) @ SV473 )
                          | ( in @ SY7041 @ SY7040 ) )
                    | ~ ! [SY7043: $i] :
                          ( ~ ( in @ SY7043 @ SY7040 )
                          | ( in @ ( ordered_pair @ SY7043 @ ( sK31_D @ SY7043 @ SY7040 @ SV473 ) ) @ SV473 ) ) ) ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3881]) ).

thf(4047,plain,
    ! [SV474: $i] :
      ( ( ( ~ ! [SY7044: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY7044 @ SV474 ) @ SY7044 )
                                      | ~ ( in @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ SY7044 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY7044 @ SV474 ) @ ( sK30_SY6442 @ SY7044 @ SV474 ) ) @ SV474 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ ( sK29_C @ SY7044 @ SV474 ) ) @ SV474 ) )
                    | ~ ( ( ( sK29_C @ SY7044 @ SV474 )
                         != ( sK30_SY6442 @ SY7044 @ SV474 ) ) ) )
                | ( is_antisymmetric_in @ SV474 @ SY7044 ) )
          | ~ ! [SY7045: $i] :
                ( ~ ( is_antisymmetric_in @ SV474 @ SY7045 )
                | ! [SY7046: $i,SY7047: $i] :
                    ( ~ ( in @ SY7046 @ SY7045 )
                    | ~ ( in @ SY7047 @ SY7045 )
                    | ~ ( in @ ( ordered_pair @ SY7046 @ SY7047 ) @ SV474 )
                    | ~ ( in @ ( ordered_pair @ SY7047 @ SY7046 ) @ SV474 )
                    | ( SY7046 = SY7047 ) ) ) )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3882]) ).

thf(4048,plain,
    ! [SV552: $i] :
      ( ( ~ ( relation @ SV552 )
        | ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                             != ( sK71_SY6463 @ SV552 ) ) )
                        | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                              | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
            | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 ) )
        | ( connected @ SV552 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3883]) ).

thf(4049,plain,
    ! [SV553: $i] :
      ( ( ~ ( relation @ SV553 )
        | ~ ( connected @ SV553 )
        | ! [SY7231: $i,SY7232: $i] :
            ( ( SY7231 = SY7232 )
            | ~ ( in @ SY7231 @ ( relation_field @ SV553 ) )
            | ~ ( in @ SY7232 @ ( relation_field @ SV553 ) )
            | ( in @ ( ordered_pair @ SY7231 @ SY7232 ) @ SV553 )
            | ( in @ ( ordered_pair @ SY7232 @ SY7231 ) @ SV553 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3884]) ).

thf(4050,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                              | ~ ( relation @ sK6_A ) )
                        | ~ ( one_to_one @ sK6_A ) )
                  | ~ ( empty @ sK6_A ) )
            | ~ ( epsilon_transitive @ sK6_A ) )
      | ~ ( epsilon_connected @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3885]) ).

thf(4051,plain,
    ! [SV475: $i] :
      ( ( ! [SY7048: $i,SY7049: $i] :
            ( ~ ( relation @ SY7049 )
            | ! [SY7050: $i] :
                ( ~ ( in @ SY7050 @ ( relation_rng @ SY7049 ) )
                | ~ ( in @ ( ordered_pair @ SV475 @ SY7050 ) @ SY7049 )
                | ~ ( in @ SY7050 @ SY7048 ) )
            | ( in @ SV475 @ ( relation_inverse_image @ SY7049 @ SY7048 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3889]) ).

thf(4052,plain,
    ! [SV475: $i] :
      ( ( ! [SY7051: $i,SY7052: $i] :
            ( ~ ( relation @ SY7052 )
            | ~ ( in @ SV475 @ ( relation_inverse_image @ SY7052 @ SY7051 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ ( relation_rng @ SY7052 ) )
                      | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) ) @ SY7052 ) )
                | ~ ( in @ ( sK68_D @ SY7052 @ SY7051 @ SV475 ) @ SY7051 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3890]) ).

thf(4053,plain,
    ! [SV476: $i] :
      ( ( ! [SY7053: $i,SY7054: $i] :
            ( ~ ( relation @ SY7054 )
            | ~ ( in @ ( ordered_pair @ SV476 @ SY7053 ) @ SY7054 )
            | ( in @ SV476 @ ( relation_field @ SY7054 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3891]) ).

thf(4054,plain,
    ! [SV476: $i] :
      ( ( ! [SY7055: $i,SY7056: $i] :
            ( ~ ( relation @ SY7056 )
            | ~ ( in @ ( ordered_pair @ SV476 @ SY7055 ) @ SY7056 )
            | ( in @ SY7055 @ ( relation_field @ SY7056 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3892]) ).

thf(4055,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( function @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3893]) ).

thf(4056,plain,
    ! [SV554: $i] :
      ( ( ~ ( empty @ SV554 )
        | ~ ( relation @ SV554 )
        | ~ ( function @ SV554 )
        | ( one_to_one @ SV554 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3894]) ).

thf(4057,plain,
    ! [SV555: $i] :
      ( ( ! [SY7233: $i] :
            ( ~ ( function @ SV555 )
            | ~ ( relation @ SV555 )
            | ~ ( relation @ SY7233 )
            | ~ ( function @ SY7233 )
            | ( function @ ( relation_composition @ SV555 @ SY7233 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3895]) ).

thf(4058,plain,
    ! [SV556: $i] :
      ( ( ! [SY7234: $i] :
            ( ~ ( function @ SV556 )
            | ~ ( relation @ SV556 )
            | ~ ( relation @ SY7234 )
            | ~ ( function @ SY7234 )
            | ( relation @ ( relation_composition @ SV556 @ SY7234 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3896]) ).

thf(4059,plain,
    ! [SV477: $i] :
      ( ( ! [SY7057: $i,SY7058: $i] :
            ( ~ ( relation @ SY7058 )
            | ~ ( in @ SV477 @ SY7057 )
            | ~ ( in @ SV477 @ ( relation_rng @ SY7058 ) )
            | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7057 @ SY7058 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3897]) ).

thf(4060,plain,
    ! [SV477: $i] :
      ( ( ~ ( ~ ! [SY7059: $i,SY7060: $i] :
                  ( ~ ( relation @ SY7060 )
                  | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7059 @ SY7060 ) ) )
                  | ( in @ SV477 @ SY7059 ) )
            | ~ ! [SY7061: $i,SY7062: $i] :
                  ( ~ ( relation @ SY7062 )
                  | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7061 @ SY7062 ) ) )
                  | ( in @ SV477 @ ( relation_rng @ SY7062 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3898]) ).

thf(4061,plain,
    ! [SV478: $i] :
      ( ( ( ~ ! [SY7063: $i,SY7064: $i] :
                ( ~ ( relation @ SY7064 )
                | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) ) ) )
                | ( SY7064
                  = ( relation_dom_restriction @ SV478 @ SY7063 ) ) )
          | ~ ! [SY7065: $i,SY7066: $i] :
                ( ~ ( relation @ SY7066 )
                | ( SY7066
                 != ( relation_dom_restriction @ SV478 @ SY7065 ) )
                | ~ ( ~ ! [SY7067: $i,SY7068: $i] :
                          ( ~ ( in @ SY7067 @ SY7065 )
                          | ~ ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SV478 )
                          | ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SY7066 ) )
                    | ~ ~ ( ~ ! [SX3: $i] :
                                ( ! [SX4: $i] :
                                    ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7066 )
                                | ( in @ SX3 @ SY7065 ) )
                          | ~ ! [SY7071: $i,SY7072: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SY7066 )
                                | ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SV478 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3899]) ).

thf(4062,plain,
    ! [SV557: $i] :
      ( ( ! [SY7235: $i] :
            ( ~ ( function @ SY7235 )
            | ~ ( relation @ SY7235 )
            | ~ ( in @ SV557 @ ( relation_rng @ SY7235 ) )
            | ~ ( one_to_one @ SY7235 )
            | ( SV557
              = ( apply @ SY7235 @ ( apply @ ( function_inverse @ SY7235 ) @ SV557 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3900]) ).

thf(4063,plain,
    ! [SV558: $i] :
      ( ( ! [SY7236: $i] :
            ( ~ ( function @ SY7236 )
            | ~ ( relation @ SY7236 )
            | ~ ( in @ SV558 @ ( relation_rng @ SY7236 ) )
            | ~ ( one_to_one @ SY7236 )
            | ( SV558
              = ( apply @ ( relation_composition @ ( function_inverse @ SY7236 ) @ SY7236 ) @ SV558 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3901]) ).

thf(4064,plain,
    ! [SV479: $i] :
      ( ( ( ~ ! [SY7073: $i] :
                ( ~ ( ~ ( ! [SY7074: $i] :
                            ~ ( in @ ( ordered_pair @ SY7074 @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                        | ~ ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY7073 @ SV479 ) @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                        | ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) ) )
                | ( SY7073
                  = ( relation_rng @ SV479 ) ) )
          | ~ ! [SY7075: $i] :
                ( ( SY7075
                 != ( relation_rng @ SV479 ) )
                | ~ ( ~ ! [SY7076: $i] :
                          ( ! [SY7077: $i] :
                              ~ ( in @ ( ordered_pair @ SY7077 @ SY7076 ) @ SV479 )
                          | ( in @ SY7076 @ SY7075 ) )
                    | ~ ! [SY7078: $i] :
                          ( ~ ( in @ SY7078 @ SY7075 )
                          | ( in @ ( ordered_pair @ ( sK23_D @ SY7078 @ SY7075 @ SV479 ) @ SY7078 ) @ SV479 ) ) ) ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3902]) ).

thf(4065,plain,
    ! [SV559: $i] :
      ( ( ~ ( empty @ SV559 )
        | ( empty @ ( relation_inverse @ SV559 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3903]) ).

thf(4066,plain,
    ! [SV560: $i] :
      ( ( ~ ( empty @ SV560 )
        | ( relation @ ( relation_inverse @ SV560 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3904]) ).

thf(4067,plain,
    ! [SV480: $i,SV527: $i] :
      ( ( ( relation @ SV527 )
        = $false )
      | ( ( ~ ( ~ ! [SY7207: $i] :
                    ( ~ ( relation @ SY7207 )
                    | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                            | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                                  | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) ) ) )
                    | ( SY7207
                      = ( relation_rng_restriction @ SV480 @ SV527 ) ) )
              | ~ ! [SY7208: $i] :
                    ( ~ ( relation @ SY7208 )
                    | ( SY7208
                     != ( relation_rng_restriction @ SV480 @ SV527 ) )
                    | ~ ( ~ ! [SY7209: $i,SY7210: $i] :
                              ( ~ ( in @ SY7210 @ SV480 )
                              | ~ ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SV527 )
                              | ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SY7208 ) )
                        | ~ ~ ( ~ ! [SY7084: $i,SY7085: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY7084 @ SY7085 ) @ SY7208 )
                                    | ( in @ SY7085 @ SV480 ) )
                              | ~ ! [SY7213: $i,SY7214: $i] :
                                    ( ~ ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SY7208 )
                                    | ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SV527 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3905]) ).

thf(4068,plain,
    ! [SV561: $i] :
      ( ( ~ ( relation @ SV561 )
        | ( ( relation_dom @ SV561 )
         != empty_set )
        | ( SV561 = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3906]) ).

thf(4069,plain,
    ! [SV562: $i] :
      ( ( ~ ( relation @ SV562 )
        | ( ( relation_rng @ SV562 )
         != empty_set )
        | ( SV562 = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3907]) ).

thf(4070,plain,
    ! [SV481: $i] :
      ( ( ( ~ ! [SY7088: $i] :
                ( ~ ( relation @ SY7088 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                        | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                        | ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) ) )
                | ( SV481 = SY7088 ) )
          | ~ ! [SY7089: $i] :
                ( ~ ( relation @ SY7089 )
                | ( SV481 != SY7089 )
                | ~ ( ~ ! [SY7090: $i,SY7091: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SV481 )
                          | ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SY7089 ) )
                    | ~ ! [SY7092: $i,SY7093: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SY7089 )
                          | ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SV481 ) ) ) ) )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3908]) ).

thf(4071,plain,
    ! [SV482: $i] :
      ( ( ( function @ SV482 )
        = $false )
      | ( ( ~ ( relation @ SV482 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV482 )
          | ~ ( ~ ! [SY7094: $i] :
                    ( ~ ( function @ SY7094 )
                    | ~ ( relation @ SY7094 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ( ( relation_dom @ SY7094 )
                     != ( relation_rng @ SV482 ) )
                    | ( SY7094
                      = ( function_inverse @ SV482 ) ) )
              | ~ ~ ( ~ ! [SY7095: $i] :
                          ( ~ ( function @ SY7095 )
                          | ~ ( relation @ SY7095 )
                          | ( SY7095
                           != ( function_inverse @ SV482 ) )
                          | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                          ( ( SY7097
                                           != ( apply @ SY7095 @ SY7096 ) )
                                          | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                          | ( SY7096
                                            = ( apply @ SV482 @ SY7097 ) ) )
                                    | ~ ! [SY7098: $i,SY7099: $i] :
                                          ( ( SY7099
                                           != ( apply @ SY7095 @ SY7098 ) )
                                          | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                          | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                          ( ( SY7100
                                           != ( apply @ SV482 @ SY7101 ) )
                                          | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                          | ( SY7101
                                            = ( apply @ SY7095 @ SY7100 ) ) )
                                    | ~ ! [SY7102: $i] :
                                          ( ! [SY7103: $i] :
                                              ( ( SY7102
                                               != ( apply @ SV482 @ SY7103 ) )
                                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                    | ~ ! [SY7104: $i] :
                          ( ~ ( function @ SY7104 )
                          | ~ ( relation @ SY7104 )
                          | ( SY7104
                           != ( function_inverse @ SV482 ) )
                          | ( ( relation_dom @ SY7104 )
                            = ( relation_rng @ SV482 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3909]) ).

thf(4072,plain,
    ! [SV563: $i] :
      ( ( ~ ( function @ SV563 )
        | ~ ( relation @ SV563 )
        | ~ ( one_to_one @ SV563 )
        | ( ( relation_rng @ SV563 )
          = ( relation_dom @ ( function_inverse @ SV563 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3910]) ).

thf(4073,plain,
    ! [SV564: $i] :
      ( ( ~ ( function @ SV564 )
        | ~ ( relation @ SV564 )
        | ~ ( one_to_one @ SV564 )
        | ( ( relation_dom @ SV564 )
          = ( relation_rng @ ( function_inverse @ SV564 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3911]) ).

thf(4074,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ! [SY7215: $i,SY7216: $i] :
              ( ~ ( relation @ SY7216 )
              | ~ ( in @ SV483 @ SY7215 )
              | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7216 )
              | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7215 ) @ SY7216 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3914]) ).

thf(4075,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ~ ( ~ ! [SY7217: $i,SY7218: $i] :
                    ( ~ ( relation @ SY7218 )
                    | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7217 ) @ SY7218 ) )
                    | ( in @ SV483 @ SY7217 ) )
              | ~ ! [SY7219: $i,SY7220: $i] :
                    ( ~ ( relation @ SY7220 )
                    | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7219 ) @ SY7220 ) )
                    | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7220 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[3914]) ).

thf(4076,plain,
    ! [SV565: $i] :
      ( ( ~ ( function @ SV565 )
        | ~ ( relation @ SV565 )
        | ( function @ ( function_inverse @ SV565 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3915]) ).

thf(4077,plain,
    ! [SV566: $i] :
      ( ( ~ ( function @ SV566 )
        | ~ ( relation @ SV566 )
        | ( relation @ ( function_inverse @ SV566 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3916]) ).

thf(4078,plain,
    ! [SV484: $i] :
      ( ( ! [SY7112: $i,SY7113: $i] :
            ( ~ ( function @ SY7113 )
            | ~ ( relation @ SY7113 )
            | ( SY7112
             != ( apply @ SY7113 @ SV484 ) )
            | ~ ( in @ SV484 @ ( relation_dom @ SY7113 ) )
            | ( in @ ( ordered_pair @ SV484 @ SY7112 ) @ SY7113 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3917]) ).

thf(4079,plain,
    ! [SV484: $i] :
      ( ( ~ ( ~ ! [SY7114: $i,SY7115: $i] :
                  ( ~ ( function @ SY7115 )
                  | ~ ( relation @ SY7115 )
                  | ~ ( in @ ( ordered_pair @ SV484 @ SY7114 ) @ SY7115 )
                  | ( SY7114
                    = ( apply @ SY7115 @ SV484 ) ) )
            | ~ ! [SY7116: $i,SY7117: $i] :
                  ( ~ ( function @ SY7117 )
                  | ~ ( relation @ SY7117 )
                  | ~ ( in @ ( ordered_pair @ SV484 @ SY7116 ) @ SY7117 )
                  | ( in @ SV484 @ ( relation_dom @ SY7117 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3918]) ).

thf(4080,plain,
    ! [SV485: $i] :
      ( ( ! [SY7118: $i,SY7119: $i] :
            ( ~ ( relation @ SY7119 )
            | ~ ( in @ SV485 @ SY7118 )
            | ~ ( in @ SV485 @ ( relation_dom @ SY7119 ) )
            | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7119 @ SY7118 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3919]) ).

thf(4081,plain,
    ! [SV485: $i] :
      ( ( ~ ( ~ ! [SY7120: $i,SY7121: $i] :
                  ( ~ ( relation @ SY7121 )
                  | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7121 @ SY7120 ) ) )
                  | ( in @ SV485 @ SY7120 ) )
            | ~ ! [SY7122: $i,SY7123: $i] :
                  ( ~ ( relation @ SY7123 )
                  | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7123 @ SY7122 ) ) )
                  | ( in @ SV485 @ ( relation_dom @ SY7123 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3920]) ).

thf(4082,plain,
    ! [SV486: $i] :
      ( ( ( ~ ! [SY7124: $i] :
                ( ~ ( ~ ( in @ ( sK42_C @ SY7124 @ SV486 ) @ SY7124 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY7124 @ SV486 ) @ ( sK42_C @ SY7124 @ SV486 ) ) @ SV486 ) )
                | ( is_reflexive_in @ SV486 @ SY7124 ) )
          | ~ ! [SY7125: $i] :
                ( ~ ( is_reflexive_in @ SV486 @ SY7125 )
                | ! [SY7126: $i] :
                    ( ~ ( in @ SY7126 @ SY7125 )
                    | ( in @ ( ordered_pair @ SY7126 @ SY7126 ) @ SV486 ) ) ) )
        = $false )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3921]) ).

thf(4083,plain,
    ! [SV567: $i] :
      ( ( ~ ( relation @ SV567 )
        | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
                  | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
            | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
        | ( transitive @ SV567 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3922]) ).

thf(4084,plain,
    ! [SV568: $i] :
      ( ( ~ ( relation @ SV568 )
        | ~ ( transitive @ SV568 )
        | ! [SY7237: $i,SY7238: $i,SY7239: $i] :
            ( ~ ( in @ ( ordered_pair @ SY7237 @ SY7238 ) @ SV568 )
            | ~ ( in @ ( ordered_pair @ SY7238 @ SY7239 ) @ SV568 )
            | ( in @ ( ordered_pair @ SY7237 @ SY7239 ) @ SV568 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3923]) ).

thf(4085,plain,
    ! [SV487: $i] :
      ( ( ! [SY7127: $i,SY7128: $i] :
            ( ~ ( relation @ SY7128 )
            | ! [SY7129: $i] :
                ( ~ ( in @ SY7129 @ ( relation_dom @ SY7128 ) )
                | ~ ( in @ ( ordered_pair @ SY7129 @ SV487 ) @ SY7128 )
                | ~ ( in @ SY7129 @ SY7127 ) )
            | ( in @ SV487 @ ( relation_image @ SY7128 @ SY7127 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3924]) ).

thf(4086,plain,
    ! [SV487: $i] :
      ( ( ! [SY7130: $i,SY7131: $i] :
            ( ~ ( relation @ SY7131 )
            | ~ ( in @ SV487 @ ( relation_image @ SY7131 @ SY7130 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ ( relation_dom @ SY7131 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SV487 ) @ SY7131 ) )
                | ~ ( in @ ( sK69_D @ SY7131 @ SY7130 @ SV487 ) @ SY7130 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3925]) ).

thf(4087,plain,
    ! [SV488: $i] :
      ( ( ( ~ ! [SY7132: $i] :
                ( ~ ( ~ ! [SY7133: $i] :
                          ( ~ ( disjoint @ ( fiber @ SV488 @ SY7133 ) @ ( sK35_C @ SY7132 @ SV488 ) )
                          | ~ ( in @ SY7133 @ ( sK35_C @ SY7132 @ SV488 ) ) )
                    | ~ ~ ( ~ ( ( ( sK35_C @ SY7132 @ SV488 )
                               != empty_set ) )
                          | ~ ( subset @ ( sK35_C @ SY7132 @ SV488 ) @ SY7132 ) ) )
                | ( is_well_founded_in @ SV488 @ SY7132 ) )
          | ~ ! [SY7134: $i] :
                ( ~ ( is_well_founded_in @ SV488 @ SY7134 )
                | ! [SY7135: $i] :
                    ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) ) @ SY7135 )
                        | ~ ( in @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) @ SY7135 ) )
                    | ( SY7135 = empty_set )
                    | ~ ( subset @ SY7135 @ SY7134 ) ) ) )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3926]) ).

thf(4088,plain,
    ! [SV489: $i] :
      ( ( ( ~ ! [SY7136: $i] :
                ( ~ ( relation @ SY7136 )
                | ~ ( subset @ SV489 @ SY7136 )
                | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SY7136 ) ) )
          | ~ ! [SY7137: $i] :
                ( ~ ( relation @ SY7137 )
                | ~ ( subset @ SV489 @ SY7137 )
                | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SY7137 ) ) ) )
        = $false )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3927]) ).

thf(4089,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                    | ~ ( relation_empty_yielding @ empty_set ) )
                              | ~ ( function @ empty_set ) )
                        | ~ ( one_to_one @ empty_set ) )
                  | ~ ( empty @ empty_set ) )
            | ~ ( epsilon_transitive @ empty_set ) )
      | ~ ( epsilon_connected @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3928]) ).

thf(4090,plain,
    ! [SV569: $i] :
      ( ( ~ ( relation @ SV569 )
        | ~ ( ~ ( in @ ( sK77_B @ SV569 ) @ ( relation_field @ SV569 ) )
            | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 ) )
        | ( reflexive @ SV569 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3930]) ).

thf(4091,plain,
    ! [SV570: $i] :
      ( ( ~ ( relation @ SV570 )
        | ~ ( reflexive @ SV570 )
        | ! [SY7240: $i] :
            ( ~ ( in @ SY7240 @ ( relation_field @ SV570 ) )
            | ( in @ ( ordered_pair @ SY7240 @ SY7240 ) @ SV570 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3931]) ).

thf(4092,plain,
    ! [SV490: $i,SV529: $i] :
      ( ( ( ~ ( function @ SV529 ) )
        = $true )
      | ( ( ~ ( relation @ SV529 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7221: $i] :
                    ( ~ ( function @ SY7221 )
                    | ~ ( relation @ SY7221 )
                    | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
                    | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
                    | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) )
              | ~ ~ ( ~ ! [SY7222: $i] :
                          ( ~ ( function @ SY7222 )
                          | ~ ( relation @ SY7222 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                          | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
                    | ~ ! [SY7223: $i] :
                          ( ~ ( function @ SY7223 )
                          | ~ ( relation @ SY7223 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                          | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[3932]) ).

thf(4093,plain,
    ( ( ~ ( relation @ sK2_A )
      | ~ ( relation_empty_yielding @ sK2_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3937]) ).

thf(4094,plain,
    ( ( well_orders @ sK1_A @ ( relation_field @ sK1_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3940]) ).

thf(4095,plain,
    ( ( empty @ sK5_A )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3941]) ).

thf(4096,plain,
    ! [SV571: $i] :
      ( ( ~ ( relation @ SV571 )
        | ~ ( is_well_founded_in @ SV571 @ ( relation_field @ SV571 ) )
        | ( well_founded_relation @ SV571 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3943]) ).

thf(4097,plain,
    ! [SV572: $i] :
      ( ( ~ ( relation @ SV572 )
        | ~ ( well_founded_relation @ SV572 )
        | ( is_well_founded_in @ SV572 @ ( relation_field @ SV572 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3944]) ).

thf(4098,plain,
    ! [SV491: $i] :
      ( ( ( ~ ! [SY7142: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY7142 @ SV491 )
                                     != ( sK22_SY6437 @ SY7142 @ SV491 ) ) )
                                | ~ ~ ( ~ ( in @ ( sK21_C @ SY7142 @ SV491 ) @ SY7142 )
                                      | ~ ( in @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ SY7142 ) ) )
                          | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY7142 @ SV491 ) @ ( sK22_SY6437 @ SY7142 @ SV491 ) ) @ SV491 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ ( sK21_C @ SY7142 @ SV491 ) ) @ SV491 ) )
                | ( is_connected_in @ SV491 @ SY7142 ) )
          | ~ ! [SY7143: $i] :
                ( ~ ( is_connected_in @ SV491 @ SY7143 )
                | ! [SY7144: $i,SY7145: $i] :
                    ( ( SY7144 = SY7145 )
                    | ~ ( in @ SY7144 @ SY7143 )
                    | ~ ( in @ SY7145 @ SY7143 )
                    | ( in @ ( ordered_pair @ SY7144 @ SY7145 ) @ SV491 )
                    | ( in @ ( ordered_pair @ SY7145 @ SY7144 ) @ SV491 ) ) ) )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3945]) ).

thf(4099,plain,
    ! [SV573: $i] :
      ( ( ~ ( relation @ SV573 )
        | ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
                  | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) )
            | ~ ( ( ( sK72_B @ SV573 )
                 != ( sK73_SY6464 @ SV573 ) ) ) )
        | ( antisymmetric @ SV573 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3946]) ).

thf(4100,plain,
    ! [SV574: $i] :
      ( ( ~ ( relation @ SV574 )
        | ~ ( antisymmetric @ SV574 )
        | ! [SY7241: $i,SY7242: $i] :
            ( ~ ( in @ ( ordered_pair @ SY7241 @ SY7242 ) @ SV574 )
            | ~ ( in @ ( ordered_pair @ SY7242 @ SY7241 ) @ SV574 )
            | ( SY7241 = SY7242 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3947]) ).

thf(4101,plain,
    ! [SV492: $i] :
      ( ( ! [SY7146: $i,SY7147: $i] :
            ( ~ ( function @ SY7147 )
            | ~ ( relation @ SY7147 )
            | ~ ( in @ SY7146 @ ( relation_dom @ SY7147 ) )
            | ~ ( in @ SY7146 @ SV492 )
            | ( in @ SY7146 @ ( relation_dom @ ( relation_dom_restriction @ SY7147 @ SV492 ) ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3948]) ).

thf(4102,plain,
    ! [SV492: $i] :
      ( ( ~ ( ~ ! [SY7148: $i,SY7149: $i] :
                  ( ~ ( function @ SY7149 )
                  | ~ ( relation @ SY7149 )
                  | ~ ( in @ SY7148 @ ( relation_dom @ ( relation_dom_restriction @ SY7149 @ SV492 ) ) )
                  | ( in @ SY7148 @ ( relation_dom @ SY7149 ) ) )
            | ~ ! [SY7150: $i,SY7151: $i] :
                  ( ~ ( function @ SY7151 )
                  | ~ ( relation @ SY7151 )
                  | ~ ( in @ SY7150 @ ( relation_dom @ ( relation_dom_restriction @ SY7151 @ SV492 ) ) )
                  | ( in @ SY7150 @ SV492 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3949]) ).

thf(4103,plain,
    ( ( ~ ( empty @ sK7_A )
      | ~ ( relation @ sK7_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3950]) ).

thf(4104,plain,
    ! [SV575: $i] :
      ( ( ~ ( relation @ SV575 )
        | ( ( relation_dom @ SV575 )
         != empty_set )
        | ( ( relation_rng @ SV575 )
          = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3952]) ).

thf(4105,plain,
    ! [SV576: $i] :
      ( ( ~ ( relation @ SV576 )
        | ( ( relation_rng @ SV576 )
         != empty_set )
        | ( ( relation_dom @ SV576 )
          = empty_set ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3953]) ).

thf(4106,plain,
    ! [SV493: $i] :
      ( ( ( function @ SV493 )
        = $false )
      | ( ( ~ ( relation @ SV493 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7152: $i] :
                    ( ~ ( ~ ( ! [SY7153: $i] :
                                ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ SY7153 ) )
                                | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                            | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                            | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
                    | ( SY7152
                      = ( relation_rng @ SV493 ) ) )
              | ~ ! [SY7154: $i] :
                    ( ( SY7154
                     != ( relation_rng @ SV493 ) )
                    | ~ ( ~ ! [SY7155: $i] :
                              ( ! [SY7156: $i] :
                                  ( ( SY7155
                                   != ( apply @ SV493 @ SY7156 ) )
                                  | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                              | ( in @ SY7155 @ SY7154 ) )
                        | ~ ! [SY7157: $i] :
                              ( ~ ( in @ SY7157 @ SY7154 )
                              | ~ ( ( SY7157
                                   != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3954]) ).

thf(4107,plain,
    ! [SV494: $i,SV577: $i] :
      ( ( ( ~ ( relation @ SV577 )
          | ~ ( ~ ! [SY7243: $i] :
                    ( ~ ( relation @ SY7243 )
                    | ~ ( ~ ( ! [SY7244: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ SY7244 ) @ SV494 )
                                | ~ ( in @ ( ordered_pair @ SY7244 @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) ) @ SV494 )
                                | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                            | ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) ) )
                    | ( SY7243
                      = ( relation_composition @ SV494 @ SV577 ) ) )
              | ~ ! [SY7245: $i] :
                    ( ~ ( relation @ SY7245 )
                    | ( SY7245
                     != ( relation_composition @ SV494 @ SV577 ) )
                    | ~ ( ~ ! [SY7246: $i,SY7247: $i] :
                              ( ! [SY7248: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7246 @ SY7248 ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ SY7248 @ SY7247 ) @ SV577 ) )
                              | ( in @ ( ordered_pair @ SY7246 @ SY7247 ) @ SY7245 ) )
                        | ~ ! [SY7249: $i,SY7250: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7249 @ SY7250 ) @ SY7245 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY7249 @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) @ SY7250 ) @ SV577 ) ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[3955]) ).

thf(4108,plain,
    ! [SV495: $i] :
      ( ( ! [SY7167: $i,SY7168: $i] :
            ( ~ ( relation @ SY7168 )
            | ~ ( in @ ( ordered_pair @ SV495 @ SY7167 ) @ SY7168 )
            | ( in @ SV495 @ ( relation_dom @ SY7168 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3956]) ).

thf(4109,plain,
    ! [SV495: $i] :
      ( ( ! [SY7169: $i,SY7170: $i] :
            ( ~ ( relation @ SY7170 )
            | ~ ( in @ ( ordered_pair @ SV495 @ SY7169 ) @ SY7170 )
            | ( in @ SY7169 @ ( relation_rng @ SY7170 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[3957]) ).

thf(4110,plain,
    ! [SV578: $i] :
      ( ( ! [SY7251: $i] :
            ( ~ ( empty @ SV578 )
            | ~ ( relation @ SY7251 )
            | ( empty @ ( relation_composition @ SY7251 @ SV578 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3958]) ).

thf(4111,plain,
    ! [SV579: $i] :
      ( ( ! [SY7252: $i] :
            ( ~ ( empty @ SV579 )
            | ~ ( relation @ SY7252 )
            | ( relation @ ( relation_composition @ SY7252 @ SV579 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3959]) ).

thf(4112,plain,
    ( ( ~ ( function @ sK4_A )
      | ~ ( relation @ sK4_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3960]) ).

thf(4113,plain,
    ! [SV496: $i] :
      ( ( ( ~ ! [SY7171: $i] :
                ( ~ ( relation @ SY7171 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                        | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                        | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) ) )
                | ( SY7171
                  = ( relation_inverse @ SV496 ) ) )
          | ~ ! [SY7172: $i] :
                ( ~ ( relation @ SY7172 )
                | ( SY7172
                 != ( relation_inverse @ SV496 ) )
                | ~ ( ~ ! [SY7173: $i,SY7174: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7173 @ SY7174 ) @ SY7172 )
                          | ( in @ ( ordered_pair @ SY7174 @ SY7173 ) @ SV496 ) )
                    | ~ ! [SY7175: $i,SY7176: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7176 @ SY7175 ) @ SV496 )
                          | ( in @ ( ordered_pair @ SY7175 @ SY7176 ) @ SY7172 ) ) ) ) )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3962]) ).

thf(4114,plain,
    ! [SV580: $i] :
      ( ( ! [SY7253: $i] :
            ( ~ ( relation @ SY7253 )
            | ~ ( ~ ( ( ( sK60_C @ SY7253 @ SV580 )
                     != ( sK61_SY6460 @ SY7253 @ SV580 ) )
                    | ~ ( in @ ( sK60_C @ SY7253 @ SV580 ) @ SV580 )
                    | ~ ( in @ ( ordered_pair @ ( sK60_C @ SY7253 @ SV580 ) @ ( sK61_SY6460 @ SY7253 @ SV580 ) ) @ SY7253 ) )
                | ~ ~ ( ~ ( ( ( sK60_C @ SY7253 @ SV580 )
                            = ( sK61_SY6460 @ SY7253 @ SV580 ) )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SY7253 @ SV580 ) @ ( sK61_SY6460 @ SY7253 @ SV580 ) ) @ SY7253 ) )
                      | ~ ( ( in @ ( sK60_C @ SY7253 @ SV580 ) @ SV580 )
                          | ( in @ ( ordered_pair @ ( sK60_C @ SY7253 @ SV580 ) @ ( sK61_SY6460 @ SY7253 @ SV580 ) ) @ SY7253 ) ) ) )
            | ( SY7253
              = ( identity_relation @ SV580 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3963]) ).

thf(4115,plain,
    ! [SV581: $i] :
      ( ( ! [SY7254: $i] :
            ( ~ ( relation @ SY7254 )
            | ( SY7254
             != ( identity_relation @ SV581 ) )
            | ~ ( ~ ! [SY7255: $i,SY7256: $i] :
                      ( ( SY7255 != SY7256 )
                      | ~ ( in @ SY7255 @ SV581 )
                      | ( in @ ( ordered_pair @ SY7255 @ SY7256 ) @ SY7254 ) )
                | ~ ~ ( ~ ! [SX2: $i,SX3: $i] :
                            ( ~ ( in @ ( ordered_pair @ SX2 @ SX3 ) @ SY7254 )
                            | ( SX2 = SX3 ) )
                      | ~ ! [SY7259: $i] :
                            ( ! [SX3: $i] :
                                ~ ( in @ ( ordered_pair @ SY7259 @ SX3 ) @ SY7254 )
                            | ( in @ SY7259 @ SV581 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3964]) ).

thf(4116,plain,
    ! [SV497: $i] :
      ( ( ( ~ ! [SY7177: $i] :
                ( ~ ( relation @ SY7177 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SV497 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SY7177 ) )
                | ( subset @ SV497 @ SY7177 ) )
          | ~ ! [SY7178: $i] :
                ( ~ ( relation @ SY7178 )
                | ~ ( subset @ SV497 @ SY7178 )
                | ! [SY7179: $i,SY7180: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SV497 )
                    | ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SY7178 ) ) ) )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3965]) ).

thf(4117,plain,
    ! [SV582: $i] :
      ( ( ~ ( relation @ SV582 )
        | ~ ( ~ ! [SY7261: $i] :
                  ( ~ ( disjoint @ ( fiber @ SV582 @ SY7261 ) @ ( sK39_B @ SV582 ) )
                  | ~ ( in @ SY7261 @ ( sK39_B @ SV582 ) ) )
            | ~ ~ ( ~ ( ( ( sK39_B @ SV582 )
                       != empty_set ) )
                  | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) ) )
        | ( well_founded_relation @ SV582 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3966]) ).

thf(4118,plain,
    ! [SV583: $i] :
      ( ( ~ ( relation @ SV583 )
        | ~ ( well_founded_relation @ SV583 )
        | ! [SY7262: $i] :
            ( ~ ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SY7262 @ SV583 ) ) @ SY7262 )
                | ~ ( in @ ( sK38_C @ SY7262 @ SV583 ) @ SY7262 ) )
            | ( SY7262 = empty_set )
            | ~ ( subset @ SY7262 @ ( relation_field @ SV583 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3967]) ).

thf(4119,plain,
    ! [SV498: $i] :
      ( ( ( function @ SV498 )
        = $false )
      | ( ( ~ ( relation @ SV498 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY7181: $i] :
                          ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                          | ! [SY7182: $i] :
                              ( ( SY7182
                               != ( apply @ SV498 @ SY7181 ) )
                              | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
                    | ~ ! [SY7183: $i] :
                          ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                          | ! [SY7184: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                              | ( SY7184
                                = ( apply @ SV498 @ SY7183 ) ) ) ) )
              | ~ ~ ( ~ ! [SY7185: $i] :
                          ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                          | ! [SY7186: $i] :
                              ( ( SY7186
                               != ( apply @ SV498 @ SY7185 ) )
                              | ( SY7186 = empty_set ) ) )
                    | ~ ! [SY7187: $i] :
                          ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                          | ! [SY7188: $i] :
                              ( ( SY7188 != empty_set )
                              | ( SY7188
                                = ( apply @ SV498 @ SY7187 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3968]) ).

thf(4120,plain,
    ! [SV584: $i] :
      ( ( ~ ( relation @ SV584 )
        | ~ ( reflexive @ SV584 )
        | ~ ( transitive @ SV584 )
        | ~ ( antisymmetric @ SV584 )
        | ~ ( connected @ SV584 )
        | ~ ( well_founded_relation @ SV584 )
        | ( well_ordering @ SV584 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3969]) ).

thf(4121,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( reflexive @ SX0 ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( transitive @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( antisymmetric @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( connected @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3970]) ).

thf(4122,plain,
    ! [SV585: $i] :
      ( ( ~ ( function @ SV585 )
        | ~ ( relation @ SV585 )
        | ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                        | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                  | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                   != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
            | ~ ( ( ( sK17_B @ SV585 )
                 != ( sK18_SY6435 @ SV585 ) ) ) )
        | ( one_to_one @ SV585 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3971]) ).

thf(4123,plain,
    ! [SV586: $i] :
      ( ( ~ ( function @ SV586 )
        | ~ ( relation @ SV586 )
        | ~ ( one_to_one @ SV586 )
        | ! [SY7263: $i,SY7264: $i] :
            ( ~ ( in @ SY7263 @ ( relation_dom @ SV586 ) )
            | ~ ( in @ SY7264 @ ( relation_dom @ SV586 ) )
            | ( ( apply @ SV586 @ SY7263 )
             != ( apply @ SV586 @ SY7264 ) )
            | ( SY7263 = SY7264 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3972]) ).

thf(4124,plain,
    ! [SV499: $i] :
      ( ( ( ~ ! [SY7189: $i,SY7190: $i] :
                ( ~ ( ~ ( ! [SY7191: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7191 ) @ SV499 )
                            | ~ ( in @ SY7191 @ SY7189 ) )
                        | ~ ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) ) @ SV499 )
                            | ~ ( in @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) @ SY7189 ) )
                        | ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) ) )
                | ( SY7190
                  = ( relation_inverse_image @ SV499 @ SY7189 ) ) )
          | ~ ! [SY7192: $i,SY7193: $i] :
                ( ( SY7193
                 != ( relation_inverse_image @ SV499 @ SY7192 ) )
                | ~ ( ~ ! [SY7194: $i] :
                          ( ! [SY7195: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7194 @ SY7195 ) @ SV499 )
                              | ~ ( in @ SY7195 @ SY7192 ) )
                          | ( in @ SY7194 @ SY7193 ) )
                    | ~ ! [SY7196: $i] :
                          ( ~ ( in @ SY7196 @ SY7193 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY7196 @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) ) @ SV499 )
                              | ~ ( in @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) @ SY7192 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[3973]) ).

thf(4125,plain,
    ! [SV587: $i] :
      ( ( ~ ( relation @ SV587 )
        | ( ( relation_rng @ SV587 )
          = ( relation_dom @ ( relation_inverse @ SV587 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3974]) ).

thf(4126,plain,
    ! [SV588: $i] :
      ( ( ~ ( relation @ SV588 )
        | ( ( relation_dom @ SV588 )
          = ( relation_rng @ ( relation_inverse @ SV588 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3975]) ).

thf(4127,plain,
    ! [SV589: $i] :
      ( ( ~ ( relation @ SV589 )
        | ~ ( antisymmetric @ SV589 )
        | ( is_antisymmetric_in @ SV589 @ ( relation_field @ SV589 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3976]) ).

thf(4128,plain,
    ! [SV590: $i] :
      ( ( ~ ( relation @ SV590 )
        | ~ ( is_antisymmetric_in @ SV590 @ ( relation_field @ SV590 ) )
        | ( antisymmetric @ SV590 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3977]) ).

thf(4129,plain,
    ! [SV591: $i] :
      ( ( ! [SY7265: $i] :
            ( ~ ( function @ SY7265 )
            | ~ ( relation @ SY7265 )
            | ~ ( ~ ( in @ ( sK67_C @ SY7265 @ SV591 ) @ SV591 )
                | ~ ( ( ( apply @ SY7265 @ ( sK67_C @ SY7265 @ SV591 ) )
                     != ( sK67_C @ SY7265 @ SV591 ) ) ) )
            | ( ( relation_dom @ SY7265 )
             != SV591 )
            | ( SY7265
              = ( identity_relation @ SV591 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3978]) ).

thf(4130,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ! [SX2: $i] :
                ( ~ ( in @ SX2 @ SX0 )
                | ( ( apply @ SX1 @ SX2 )
                  = SX2 ) ) )
      | ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ( ( relation_dom @ SX1 )
              = SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[3979]) ).

thf(4131,plain,
    ! [SV592: $i] :
      ( ( ! [SY7266: $i] :
            ( ~ ( empty @ SV592 )
            | ~ ( relation @ SY7266 )
            | ( empty @ ( relation_composition @ SV592 @ SY7266 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3980]) ).

thf(4132,plain,
    ! [SV593: $i] :
      ( ( ! [SY7267: $i] :
            ( ~ ( empty @ SV593 )
            | ~ ( relation @ SY7267 )
            | ( relation @ ( relation_composition @ SV593 @ SY7267 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3981]) ).

thf(4133,plain,
    ! [SV594: $i] :
      ( ( ~ ( relation @ SV594 )
        | ~ ( connected @ SV594 )
        | ( is_connected_in @ SV594 @ ( relation_field @ SV594 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3982]) ).

thf(4134,plain,
    ! [SV595: $i] :
      ( ( ~ ( relation @ SV595 )
        | ~ ( is_connected_in @ SV595 @ ( relation_field @ SV595 ) )
        | ( connected @ SV595 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3983]) ).

thf(4135,plain,
    ! [SV596: $i] :
      ( ( ~ ( function @ SV596 )
        | ~ ( relation @ SV596 )
        | ~ ( one_to_one @ SV596 )
        | ( function @ ( relation_inverse @ SV596 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3984]) ).

thf(4136,plain,
    ! [SV597: $i] :
      ( ( ~ ( function @ SV597 )
        | ~ ( relation @ SV597 )
        | ~ ( one_to_one @ SV597 )
        | ( relation @ ( relation_inverse @ SV597 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3985]) ).

thf(4137,plain,
    ! [SV598: $i] :
      ( ( function @ ( identity_relation @ SV598 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3986]) ).

thf(4138,plain,
    ! [SV599: $i] :
      ( ( relation @ ( identity_relation @ SV599 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3987]) ).

thf(4139,plain,
    ! [SV600: $i] :
      ( ( ~ ( empty @ SV600 )
        | ( empty @ ( relation_dom @ SV600 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3988]) ).

thf(4140,plain,
    ! [SV601: $i] :
      ( ( ~ ( empty @ SV601 )
        | ( relation @ ( relation_dom @ SV601 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[3989]) ).

thf(4141,plain,
    ! [SV504: $i,SV427: $i,SV530: $i] :
      ( ( ( relation @ SV530 )
        = $false )
      | ( ( ( relation_dom_restriction @ ( relation_rng_restriction @ SV427 @ SV530 ) @ SV504 )
          = ( relation_rng_restriction @ SV427 @ ( relation_dom_restriction @ SV530 @ SV504 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3994]) ).

thf(4142,plain,
    ! [SV429: $i,SV506: $i] :
      ( ( ( function @ SV506 )
        = $false )
      | ( ( ~ ( relation @ SV506 ) )
        = $true )
      | ( ( subset @ ( relation_image @ SV506 @ ( relation_inverse_image @ SV506 @ SV429 ) ) @ SV429 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3996]) ).

thf(4143,plain,
    ! [SV508: $i,SV431: $i] :
      ( ( ( ~ ( subset @ SV431 @ ( relation_dom @ SV508 ) ) )
        = $true )
      | ( ( subset @ SV431 @ ( relation_inverse_image @ SV508 @ ( relation_image @ SV508 @ SV431 ) ) )
        = $true )
      | ( ( relation @ SV508 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[3998]) ).

thf(4144,plain,
    ! [SV433: $i,SV509: $i] :
      ( ( ( function @ SV509 )
        = $false )
      | ( ( ~ ( relation @ SV509 ) )
        = $true )
      | ( ( ~ ( subset @ SV433 @ ( relation_rng @ SV509 ) )
          | ( ( relation_image @ SV509 @ ( relation_inverse_image @ SV509 @ SV433 ) )
            = SV433 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[3999]) ).

thf(4145,plain,
    ! [SV434: $i,SV534: $i] :
      ( ( ( ~ ( relation @ SV534 ) )
        = $true )
      | ( ( ( relation_rng @ ( relation_composition @ SV434 @ SV534 ) )
          = ( relation_image @ SV534 @ ( relation_rng @ SV434 ) ) )
        = $true )
      | ( ( relation @ SV434 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4000]) ).

thf(4146,plain,
    ! [SV511: $i,SV436: $i] :
      ( ( ( ( SV436 = empty_set )
          | ~ ( subset @ SV436 @ ( relation_rng @ SV511 ) ) )
        = $true )
      | ( ( ( ( relation_inverse_image @ SV511 @ SV436 )
           != empty_set ) )
        = $true )
      | ( ( relation @ SV511 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4002]) ).

thf(4147,plain,
    ! [SV512: $i,SV437: $i,SV531: $i] :
      ( ( ( relation @ SV531 )
        = $false )
      | ( ( ~ ( subset @ SV437 @ SV512 )
          | ( subset @ ( relation_inverse_image @ SV531 @ SV437 ) @ ( relation_inverse_image @ SV531 @ SV512 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4003]) ).

thf(4148,plain,
    ! [SV439: $i,SV513: $i] :
      ( ( ( function @ SV513 )
        = $false )
      | ( ( ~ ( relation @ SV513 ) )
        = $true )
      | ( ( ! [SY7199: $i] :
              ( ~ ( function @ SY7199 )
              | ~ ( relation @ SY7199 )
              | ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SY7199 @ SV513 ) ) )
              | ( ( apply @ ( relation_composition @ SY7199 @ SV513 ) @ SV439 )
                = ( apply @ SV513 @ ( apply @ SY7199 @ SV439 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4004]) ).

thf(4149,plain,
    ! [SV440: $i,SV514: $i] :
      ( ( ( function @ SV514 )
        = $false )
      | ( ( ~ ( relation @ SV514 ) )
        = $true )
      | ( ( ! [SY7200: $i] :
              ( ~ ( function @ SY7200 )
              | ~ ( relation @ SY7200 )
              | ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
              | ( ( apply @ ( relation_composition @ SV514 @ SY7200 ) @ SV440 )
                = ( apply @ SY7200 @ ( apply @ SV514 @ SV440 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4005]) ).

thf(4150,plain,
    ! [SV441: $i,SV535: $i] :
      ( ( ( ~ ( relation @ SV535 ) )
        = $true )
      | ( ( subset @ ( relation_dom @ ( relation_composition @ SV441 @ SV535 ) ) @ ( relation_dom @ SV441 ) )
        = $true )
      | ( ( relation @ SV441 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4006]) ).

thf(4151,plain,
    ! [SV442: $i,SV536: $i] :
      ( ( ( ~ ( relation @ SV536 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ ( relation_composition @ SV442 @ SV536 ) ) @ ( relation_rng @ SV536 ) )
        = $true )
      | ( ( relation @ SV442 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4007]) ).

thf(4152,plain,
    ! [SV443: $i,SV537: $i] :
      ( ( ( ~ ( relation @ SV537 ) )
        = $true )
      | ( ( ~ ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SV537 ) )
          | ( ( relation_dom @ ( relation_composition @ SV443 @ SV537 ) )
            = ( relation_dom @ SV443 ) ) )
        = $true )
      | ( ( relation @ SV443 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4008]) ).

thf(4153,plain,
    ! [SV444: $i,SV538: $i] :
      ( ( ( ~ ( relation @ SV538 ) )
        = $true )
      | ( ( ~ ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SV538 ) )
          | ( ( relation_rng @ ( relation_composition @ SV538 @ SV444 ) )
            = ( relation_rng @ SV444 ) ) )
        = $true )
      | ( ( relation @ SV444 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4009]) ).

thf(4154,plain,
    ! [SV446: $i] :
      ( ( ( relation @ SV446 )
        = $false )
      | ( ( function @ SV446 )
        = $false )
      | ( ( ~ ( one_to_one @ SV446 )
          | ( one_to_one @ ( function_inverse @ SV446 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4011]) ).

thf(4155,plain,
    ! [SV447: $i,SV515: $i,SV532: $i] :
      ( ( ( ~ ( function @ SV532 ) )
        = $true )
      | ( ( ~ ( relation @ SV532 ) )
        = $true )
      | ( ( ~ ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SV532 @ SV447 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV532 @ SV447 ) @ SV515 )
            = ( apply @ SV532 @ SV515 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4012]) ).

thf(4156,plain,
    ! [SV448: $i,SV516: $i,SV533: $i] :
      ( ( ( ~ ( function @ SV533 ) )
        = $true )
      | ( ( ~ ( relation @ SV533 ) )
        = $true )
      | ( ( ~ ( in @ SV516 @ SV448 )
          | ( ( apply @ ( relation_dom_restriction @ SV533 @ SV448 ) @ SV516 )
            = ( apply @ SV533 @ SV516 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4013]) ).

thf(4157,plain,
    ! [SV455: $i] :
      ( ( ( relation @ SV455 )
        = $false )
      | ( ( function @ SV455 )
        = $false )
      | ( ( ~ ( one_to_one @ SV455 )
          | ( ( function_inverse @ SV455 )
            = ( relation_inverse @ SV455 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4018]) ).

thf(4158,plain,
    ! [SV521: $i,SV457: $i] :
      ( ( ( relation @ SV457 )
        = $false )
      | ( ( ~ ( relation @ SV521 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV457 @ SV521 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4019]) ).

thf(4159,plain,
    ! [SV523: $i,SV461: $i] :
      ( ( ( relation @ SV461 )
        = $false )
      | ( ( ~ ( relation @ SV523 ) )
        = $true )
      | ( ( relation @ ( set_intersection2 @ SV461 @ SV523 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4022]) ).

thf(4160,plain,
    ! [SV524: $i,SV462: $i] :
      ( ( ( relation @ SV462 )
        = $false )
      | ( ( ~ ( relation @ SV524 ) )
        = $true )
      | ( ( relation @ ( set_union2 @ SV462 @ SV524 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4023]) ).

thf(4161,plain,
    ! [SV525: $i,SV463: $i] :
      ( ( ( relation @ SV463 )
        = $false )
      | ( ( ~ ( relation @ SV525 ) )
        = $true )
      | ( ( relation @ ( set_difference @ SV463 @ SV525 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4024]) ).

thf(4162,plain,
    ! [SV464: $i] :
      ( ( ( empty @ ( relation_dom @ SV464 ) )
        = $false )
      | ( ( empty @ SV464 )
        = $true )
      | ( ( relation @ SV464 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4025]) ).

thf(4163,plain,
    ! [SV465: $i] :
      ( ( ( empty @ ( relation_rng @ SV465 ) )
        = $false )
      | ( ( empty @ SV465 )
        = $true )
      | ( ( relation @ SV465 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4026]) ).

thf(4164,plain,
    ! [SV540: $i] :
      ( ( ( ~ ( relation @ SV540 ) )
        = $true )
      | ( ( ~ ( is_transitive_in @ SV540 @ ( relation_field @ SV540 ) )
          | ( transitive @ SV540 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4027]) ).

thf(4165,plain,
    ! [SV541: $i] :
      ( ( ( ~ ( relation @ SV541 ) )
        = $true )
      | ( ( ~ ( transitive @ SV541 )
          | ( is_transitive_in @ SV541 @ ( relation_field @ SV541 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4028]) ).

thf(4166,plain,
    ! [SV467: $i] :
      ( ( ( ~ ! [SY6999: $i,SY7000: $i] :
                ( ~ ( ~ ( ! [SY7001: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7001 @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                            | ~ ( in @ SY7001 @ SY6999 ) )
                        | ~ ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                            | ~ ( in @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ SY6999 ) )
                        | ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) ) )
                | ( SY7000
                  = ( relation_image @ SV467 @ SY6999 ) ) ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4029]) ).

thf(4167,plain,
    ! [SV467: $i] :
      ( ( ( ~ ! [SY7002: $i,SY7003: $i] :
                ( ( SY7003
                 != ( relation_image @ SV467 @ SY7002 ) )
                | ~ ( ~ ! [SY7004: $i] :
                          ( ! [SY7005: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7005 @ SY7004 ) @ SV467 )
                              | ~ ( in @ SY7005 @ SY7002 ) )
                          | ( in @ SY7004 @ SY7003 ) )
                    | ~ ! [SY7006: $i] :
                          ( ~ ( in @ SY7006 @ SY7003 )
                          | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7006 ) @ SV467 )
                              | ~ ( in @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7002 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4029]) ).

thf(4168,plain,
    ! [SV542: $i] :
      ( ( ( ~ ( function @ SV542 )
          | ~ ( relation @ SV542 ) )
        = $true )
      | ( ( ! [SY7224: $i] : ( function @ ( relation_dom_restriction @ SV542 @ SY7224 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4030]) ).

thf(4169,plain,
    ! [SV543: $i] :
      ( ( ( ~ ( function @ SV543 )
          | ~ ( relation @ SV543 ) )
        = $true )
      | ( ( ! [SY7225: $i] : ( relation @ ( relation_dom_restriction @ SV543 @ SY7225 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4031]) ).

thf(4170,plain,
    ! [SV468: $i] :
      ( ( ( ~ ! [SY7007: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY7007 @ SV468 ) @ SY7007 )
                                            | ~ ( in @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ SY7007 ) )
                                      | ~ ( in @ ( sK12_SY6429 @ SY7007 @ SV468 ) @ SY7007 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK11_SY6427 @ SY7007 @ SV468 ) ) @ SV468 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                | ( is_transitive_in @ SV468 @ SY7007 ) ) )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4032]) ).

thf(4171,plain,
    ! [SV468: $i] :
      ( ( ( ~ ! [SY7008: $i] :
                ( ~ ( is_transitive_in @ SV468 @ SY7008 )
                | ! [SY7009: $i,SY7010: $i,SY7011: $i] :
                    ( ~ ( in @ SY7009 @ SY7008 )
                    | ~ ( in @ SY7010 @ SY7008 )
                    | ~ ( in @ SY7011 @ SY7008 )
                    | ~ ( in @ ( ordered_pair @ SY7009 @ SY7010 ) @ SV468 )
                    | ~ ( in @ ( ordered_pair @ SY7010 @ SY7011 ) @ SV468 )
                    | ( in @ ( ordered_pair @ SY7009 @ SY7011 ) @ SV468 ) ) ) )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4032]) ).

thf(4172,plain,
    ! [SV469: $i] :
      ( ( ( relation @ SV469 )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( ~ ( ~ ! [SY7012: $i,SY7013: $i] :
                    ( ~ ( ~ ( ! [SY7014: $i] :
                                ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                                | ~ ( in @ SY7014 @ SY7012 )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ SY7014 ) ) )
                            | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                        | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                      | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                                | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                                 != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                            | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
                    | ( SY7013
                      = ( relation_image @ SV469 @ SY7012 ) ) )
              | ~ ! [SY7015: $i,SY7016: $i] :
                    ( ( SY7016
                     != ( relation_image @ SV469 @ SY7015 ) )
                    | ~ ( ~ ! [SY7017: $i] :
                              ( ! [SY7018: $i] :
                                  ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ SY7018 @ SY7015 )
                                  | ( SY7017
                                   != ( apply @ SV469 @ SY7018 ) ) )
                              | ( in @ SY7017 @ SY7016 ) )
                        | ~ ! [SY7019: $i] :
                              ( ~ ( in @ SY7019 @ SY7016 )
                              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                        | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                                  | ( SY7019
                                   != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4033]) ).

thf(4173,plain,
    ! [SV470: $i] :
      ( ( ( relation @ SV470 )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( ~ ( ~ ! [SY7020: $i,SY7021: $i] :
                    ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                            | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                            | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                        | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                              | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                                  | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
                    | ( SY7021
                      = ( relation_inverse_image @ SV470 @ SY7020 ) ) )
              | ~ ! [SY7022: $i,SY7023: $i] :
                    ( ( SY7023
                     != ( relation_inverse_image @ SV470 @ SY7022 ) )
                    | ~ ( ~ ! [SY7024: $i] :
                              ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                              | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                              | ( in @ SY7024 @ SY7023 ) )
                        | ~ ~ ( ~ ! [SY7025: $i] :
                                    ( ~ ( in @ SY7025 @ SY7023 )
                                    | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                              | ~ ! [SY7026: $i] :
                                    ( ~ ( in @ SY7026 @ SY7023 )
                                    | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4034]) ).

thf(4174,plain,
    ! [SV544: $i] :
      ( ( ( ~ ( ~ ! [SY7226: $i,SY7227: $i] :
                    ( ( sK45_B @ SV544 )
                   != ( ordered_pair @ SY7226 @ SY7227 ) )
              | ~ ( in @ ( sK45_B @ SV544 ) @ SV544 ) ) )
        = $true )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4035]) ).

thf(4175,plain,
    ! [SV545: $i] :
      ( ( ( ~ ( relation @ SV545 ) )
        = $true )
      | ( ( ! [SY7228: $i] :
              ( ( SY7228
                = ( ordered_pair @ ( sK43_C @ SY7228 @ SV545 ) @ ( sK44_SY6449 @ SY7228 @ SV545 ) ) )
              | ~ ( in @ SY7228 @ SV545 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4036]) ).

thf(4176,plain,
    ! [SV546: $i] :
      ( ( ( ~ ( relation @ SV546 )
          | ~ ( relation_empty_yielding @ SV546 ) )
        = $true )
      | ( ( ! [SY7229: $i] : ( relation @ ( relation_dom_restriction @ SV546 @ SY7229 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4037]) ).

thf(4177,plain,
    ! [SV547: $i] :
      ( ( ( ~ ( relation @ SV547 )
          | ~ ( relation_empty_yielding @ SV547 ) )
        = $true )
      | ( ( ! [SY7230: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV547 @ SY7230 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4038]) ).

thf(4178,plain,
    ! [SV548: $i] :
      ( ( ( ~ ( empty @ SV548 ) )
        = $true )
      | ( ( empty @ ( relation_rng @ SV548 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4039]) ).

thf(4179,plain,
    ! [SV549: $i] :
      ( ( ( ~ ( empty @ SV549 ) )
        = $true )
      | ( ( relation @ ( relation_rng @ SV549 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4040]) ).

thf(4180,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7027: $i] :
                ( ~ ( is_reflexive_in @ SV471 @ SY7027 )
                | ~ ( is_transitive_in @ SV471 @ SY7027 )
                | ~ ( is_antisymmetric_in @ SV471 @ SY7027 )
                | ~ ( is_connected_in @ SV471 @ SY7027 )
                | ~ ( is_well_founded_in @ SV471 @ SY7027 )
                | ( well_orders @ SV471 @ SY7027 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4041]) ).

thf(4181,plain,
    ! [SV471: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                        ( ~ ( well_orders @ SV471 @ SY7028 )
                                        | ( is_reflexive_in @ SV471 @ SY7028 ) )
                                  | ~ ! [SY7029: $i] :
                                        ( ~ ( well_orders @ SV471 @ SY7029 )
                                        | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                            | ~ ! [SY7030: $i] :
                                  ( ~ ( well_orders @ SV471 @ SY7030 )
                                  | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                      | ~ ! [SY7031: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7031 )
                            | ( is_connected_in @ SV471 @ SY7031 ) ) )
                | ~ ! [SY7032: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7032 )
                      | ( is_well_founded_in @ SV471 @ SY7032 ) ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4041]) ).

thf(4182,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4042]) ).

thf(4183,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4042]) ).

thf(4184,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( function @ SV526 )
        = $false )
      | ( ( ~ ( relation @ SV526 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7203: $i] :
                    ( ~ ( function @ SY7203 )
                    | ~ ( relation @ SY7203 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                        | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                             != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
                    | ( ( relation_dom @ SV526 )
                     != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
                    | ( SV526
                      = ( relation_dom_restriction @ SY7203 @ SV472 ) ) )
              | ~ ~ ( ~ ! [SY7204: $i] :
                          ( ~ ( function @ SY7204 )
                          | ~ ( relation @ SY7204 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                          | ! [SY7205: $i] :
                              ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                              | ( ( apply @ SV526 @ SY7205 )
                                = ( apply @ SY7204 @ SY7205 ) ) ) )
                    | ~ ! [SY7206: $i] :
                          ( ~ ( function @ SY7206 )
                          | ~ ( relation @ SY7206 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                          | ( ( relation_dom @ SV526 )
                            = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4043]) ).

thf(4185,plain,
    ! [SV550: $i] :
      ( ( ( ~ ( relation @ SV550 ) )
        = $true )
      | ( ( ~ ( is_reflexive_in @ SV550 @ ( relation_field @ SV550 ) )
          | ( reflexive @ SV550 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4044]) ).

thf(4186,plain,
    ! [SV551: $i] :
      ( ( ( ~ ( relation @ SV551 ) )
        = $true )
      | ( ( ~ ( reflexive @ SV551 )
          | ( is_reflexive_in @ SV551 @ ( relation_field @ SV551 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4045]) ).

thf(4187,plain,
    ! [SV473: $i] :
      ( ( ( ~ ! [SY7038: $i] :
                ( ~ ( ~ ( ! [SY7039: $i] :
                            ~ ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ SY7039 ) @ SV473 )
                        | ~ ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ ( sK33_SY6444 @ SY7038 @ SV473 ) ) @ SV473 )
                        | ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) ) )
                | ( SY7038
                  = ( relation_dom @ SV473 ) ) ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4046]) ).

thf(4188,plain,
    ! [SV473: $i] :
      ( ( ( ~ ! [SY7040: $i] :
                ( ( SY7040
                 != ( relation_dom @ SV473 ) )
                | ~ ( ~ ! [SY7041: $i] :
                          ( ! [SY7042: $i] :
                              ~ ( in @ ( ordered_pair @ SY7041 @ SY7042 ) @ SV473 )
                          | ( in @ SY7041 @ SY7040 ) )
                    | ~ ! [SY7043: $i] :
                          ( ~ ( in @ SY7043 @ SY7040 )
                          | ( in @ ( ordered_pair @ SY7043 @ ( sK31_D @ SY7043 @ SY7040 @ SV473 ) ) @ SV473 ) ) ) ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4046]) ).

thf(4189,plain,
    ! [SV474: $i] :
      ( ( ( ~ ! [SY7044: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY7044 @ SV474 ) @ SY7044 )
                                      | ~ ( in @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ SY7044 ) )
                                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY7044 @ SV474 ) @ ( sK30_SY6442 @ SY7044 @ SV474 ) ) @ SV474 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ ( sK29_C @ SY7044 @ SV474 ) ) @ SV474 ) )
                    | ~ ( ( ( sK29_C @ SY7044 @ SV474 )
                         != ( sK30_SY6442 @ SY7044 @ SV474 ) ) ) )
                | ( is_antisymmetric_in @ SV474 @ SY7044 ) ) )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4047]) ).

thf(4190,plain,
    ! [SV474: $i] :
      ( ( ( ~ ! [SY7045: $i] :
                ( ~ ( is_antisymmetric_in @ SV474 @ SY7045 )
                | ! [SY7046: $i,SY7047: $i] :
                    ( ~ ( in @ SY7046 @ SY7045 )
                    | ~ ( in @ SY7047 @ SY7045 )
                    | ~ ( in @ ( ordered_pair @ SY7046 @ SY7047 ) @ SV474 )
                    | ~ ( in @ ( ordered_pair @ SY7047 @ SY7046 ) @ SV474 )
                    | ( SY7046 = SY7047 ) ) ) )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4047]) ).

thf(4191,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( relation @ SV552 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                               != ( sK71_SY6463 @ SV552 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 ) )
          | ( connected @ SV552 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4048]) ).

thf(4192,plain,
    ! [SV553: $i] :
      ( ( ( ~ ( relation @ SV553 ) )
        = $true )
      | ( ( ~ ( connected @ SV553 )
          | ! [SY7231: $i,SY7232: $i] :
              ( ( SY7231 = SY7232 )
              | ~ ( in @ SY7231 @ ( relation_field @ SV553 ) )
              | ~ ( in @ SY7232 @ ( relation_field @ SV553 ) )
              | ( in @ ( ordered_pair @ SY7231 @ SY7232 ) @ SV553 )
              | ( in @ ( ordered_pair @ SY7232 @ SY7231 ) @ SV553 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4049]) ).

thf(4193,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                              | ~ ( relation @ sK6_A ) )
                        | ~ ( one_to_one @ sK6_A ) )
                  | ~ ( empty @ sK6_A ) )
            | ~ ( epsilon_transitive @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4050]) ).

thf(4194,plain,
    ( ( ~ ( epsilon_connected @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4050]) ).

thf(4195,plain,
    ! [SV602: $i,SV475: $i] :
      ( ( ! [SY7268: $i] :
            ( ~ ( relation @ SY7268 )
            | ! [SY7269: $i] :
                ( ~ ( in @ SY7269 @ ( relation_rng @ SY7268 ) )
                | ~ ( in @ ( ordered_pair @ SV475 @ SY7269 ) @ SY7268 )
                | ~ ( in @ SY7269 @ SV602 ) )
            | ( in @ SV475 @ ( relation_inverse_image @ SY7268 @ SV602 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4051]) ).

thf(4196,plain,
    ! [SV603: $i,SV475: $i] :
      ( ( ! [SY7270: $i] :
            ( ~ ( relation @ SY7270 )
            | ~ ( in @ SV475 @ ( relation_inverse_image @ SY7270 @ SV603 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SY7270 @ SV603 @ SV475 ) @ ( relation_rng @ SY7270 ) )
                      | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SY7270 @ SV603 @ SV475 ) ) @ SY7270 ) )
                | ~ ( in @ ( sK68_D @ SY7270 @ SV603 @ SV475 ) @ SV603 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4052]) ).

thf(4197,plain,
    ! [SV604: $i,SV476: $i] :
      ( ( ! [SY7271: $i] :
            ( ~ ( relation @ SY7271 )
            | ~ ( in @ ( ordered_pair @ SV476 @ SV604 ) @ SY7271 )
            | ( in @ SV476 @ ( relation_field @ SY7271 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4053]) ).

thf(4198,plain,
    ! [SV605: $i,SV476: $i] :
      ( ( ! [SY7272: $i] :
            ( ~ ( relation @ SY7272 )
            | ~ ( in @ ( ordered_pair @ SV476 @ SV605 ) @ SY7272 )
            | ( in @ SV605 @ ( relation_field @ SY7272 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4054]) ).

thf(4199,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( function @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4055]) ).

thf(4200,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( empty @ SX0 )
            | ~ ( relation @ SX0 )
            | ~ ( function @ SX0 )
            | ( relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4055]) ).

thf(4201,plain,
    ! [SV554: $i] :
      ( ( ( ~ ( empty @ SV554 )
          | ~ ( relation @ SV554 )
          | ~ ( function @ SV554 ) )
        = $true )
      | ( ( one_to_one @ SV554 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4056]) ).

thf(4202,plain,
    ! [SV606: $i,SV555: $i] :
      ( ( ~ ( function @ SV555 )
        | ~ ( relation @ SV555 )
        | ~ ( relation @ SV606 )
        | ~ ( function @ SV606 )
        | ( function @ ( relation_composition @ SV555 @ SV606 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4057]) ).

thf(4203,plain,
    ! [SV607: $i,SV556: $i] :
      ( ( ~ ( function @ SV556 )
        | ~ ( relation @ SV556 )
        | ~ ( relation @ SV607 )
        | ~ ( function @ SV607 )
        | ( relation @ ( relation_composition @ SV556 @ SV607 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4058]) ).

thf(4204,plain,
    ! [SV608: $i,SV477: $i] :
      ( ( ! [SY7273: $i] :
            ( ~ ( relation @ SY7273 )
            | ~ ( in @ SV477 @ SV608 )
            | ~ ( in @ SV477 @ ( relation_rng @ SY7273 ) )
            | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SY7273 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4059]) ).

thf(4205,plain,
    ! [SV477: $i] :
      ( ( ~ ! [SY7059: $i,SY7060: $i] :
              ( ~ ( relation @ SY7060 )
              | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7059 @ SY7060 ) ) )
              | ( in @ SV477 @ SY7059 ) )
        | ~ ! [SY7061: $i,SY7062: $i] :
              ( ~ ( relation @ SY7062 )
              | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7061 @ SY7062 ) ) )
              | ( in @ SV477 @ ( relation_rng @ SY7062 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[4060]) ).

thf(4206,plain,
    ! [SV478: $i] :
      ( ( ( ~ ! [SY7063: $i,SY7064: $i] :
                ( ~ ( relation @ SY7064 )
                | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                        | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                              | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) ) ) )
                | ( SY7064
                  = ( relation_dom_restriction @ SV478 @ SY7063 ) ) ) )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4061]) ).

thf(4207,plain,
    ! [SV478: $i] :
      ( ( ( ~ ! [SY7065: $i,SY7066: $i] :
                ( ~ ( relation @ SY7066 )
                | ( SY7066
                 != ( relation_dom_restriction @ SV478 @ SY7065 ) )
                | ~ ( ~ ! [SY7067: $i,SY7068: $i] :
                          ( ~ ( in @ SY7067 @ SY7065 )
                          | ~ ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SV478 )
                          | ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SY7066 ) )
                    | ~ ~ ( ~ ! [SX3: $i] :
                                ( ! [SX4: $i] :
                                    ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7066 )
                                | ( in @ SX3 @ SY7065 ) )
                          | ~ ! [SY7071: $i,SY7072: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SY7066 )
                                | ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SV478 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4061]) ).

thf(4208,plain,
    ! [SV557: $i,SV609: $i] :
      ( ( ~ ( function @ SV609 )
        | ~ ( relation @ SV609 )
        | ~ ( in @ SV557 @ ( relation_rng @ SV609 ) )
        | ~ ( one_to_one @ SV609 )
        | ( SV557
          = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4062]) ).

thf(4209,plain,
    ! [SV558: $i,SV610: $i] :
      ( ( ~ ( function @ SV610 )
        | ~ ( relation @ SV610 )
        | ~ ( in @ SV558 @ ( relation_rng @ SV610 ) )
        | ~ ( one_to_one @ SV610 )
        | ( SV558
          = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4063]) ).

thf(4210,plain,
    ! [SV479: $i] :
      ( ( ( ~ ! [SY7073: $i] :
                ( ~ ( ~ ( ! [SY7074: $i] :
                            ~ ( in @ ( ordered_pair @ SY7074 @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                        | ~ ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY7073 @ SV479 ) @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                        | ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) ) )
                | ( SY7073
                  = ( relation_rng @ SV479 ) ) ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4064]) ).

thf(4211,plain,
    ! [SV479: $i] :
      ( ( ( ~ ! [SY7075: $i] :
                ( ( SY7075
                 != ( relation_rng @ SV479 ) )
                | ~ ( ~ ! [SY7076: $i] :
                          ( ! [SY7077: $i] :
                              ~ ( in @ ( ordered_pair @ SY7077 @ SY7076 ) @ SV479 )
                          | ( in @ SY7076 @ SY7075 ) )
                    | ~ ! [SY7078: $i] :
                          ( ~ ( in @ SY7078 @ SY7075 )
                          | ( in @ ( ordered_pair @ ( sK23_D @ SY7078 @ SY7075 @ SV479 ) @ SY7078 ) @ SV479 ) ) ) ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4064]) ).

thf(4212,plain,
    ! [SV559: $i] :
      ( ( ( ~ ( empty @ SV559 ) )
        = $true )
      | ( ( empty @ ( relation_inverse @ SV559 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4065]) ).

thf(4213,plain,
    ! [SV560: $i] :
      ( ( ( ~ ( empty @ SV560 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV560 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4066]) ).

thf(4214,plain,
    ! [SV480: $i,SV527: $i] :
      ( ( ( ~ ! [SY7207: $i] :
                ( ~ ( relation @ SY7207 )
                | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) ) ) )
                | ( SY7207
                  = ( relation_rng_restriction @ SV480 @ SV527 ) ) )
          | ~ ! [SY7208: $i] :
                ( ~ ( relation @ SY7208 )
                | ( SY7208
                 != ( relation_rng_restriction @ SV480 @ SV527 ) )
                | ~ ( ~ ! [SY7209: $i,SY7210: $i] :
                          ( ~ ( in @ SY7210 @ SV480 )
                          | ~ ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SV527 )
                          | ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SY7208 ) )
                    | ~ ~ ( ~ ! [SY7084: $i,SY7085: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7084 @ SY7085 ) @ SY7208 )
                                | ( in @ SY7085 @ SV480 ) )
                          | ~ ! [SY7213: $i,SY7214: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SY7208 )
                                | ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SV527 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4067]) ).

thf(4215,plain,
    ! [SV561: $i] :
      ( ( ( ~ ( relation @ SV561 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV561 )
           != empty_set )
          | ( SV561 = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4068]) ).

thf(4216,plain,
    ! [SV562: $i] :
      ( ( ( ~ ( relation @ SV562 ) )
        = $true )
      | ( ( ( ( relation_rng @ SV562 )
           != empty_set )
          | ( SV562 = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4069]) ).

thf(4217,plain,
    ! [SV481: $i] :
      ( ( ( ~ ! [SY7088: $i] :
                ( ~ ( relation @ SY7088 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                        | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                        | ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) ) )
                | ( SV481 = SY7088 ) ) )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4070]) ).

thf(4218,plain,
    ! [SV481: $i] :
      ( ( ( ~ ! [SY7089: $i] :
                ( ~ ( relation @ SY7089 )
                | ( SV481 != SY7089 )
                | ~ ( ~ ! [SY7090: $i,SY7091: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SV481 )
                          | ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SY7089 ) )
                    | ~ ! [SY7092: $i,SY7093: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SY7089 )
                          | ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SV481 ) ) ) ) )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4070]) ).

thf(4219,plain,
    ! [SV482: $i] :
      ( ( ( relation @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( ~ ( one_to_one @ SV482 )
          | ~ ( ~ ! [SY7094: $i] :
                    ( ~ ( function @ SY7094 )
                    | ~ ( relation @ SY7094 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ( ( relation_dom @ SY7094 )
                     != ( relation_rng @ SV482 ) )
                    | ( SY7094
                      = ( function_inverse @ SV482 ) ) )
              | ~ ~ ( ~ ! [SY7095: $i] :
                          ( ~ ( function @ SY7095 )
                          | ~ ( relation @ SY7095 )
                          | ( SY7095
                           != ( function_inverse @ SV482 ) )
                          | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                          ( ( SY7097
                                           != ( apply @ SY7095 @ SY7096 ) )
                                          | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                          | ( SY7096
                                            = ( apply @ SV482 @ SY7097 ) ) )
                                    | ~ ! [SY7098: $i,SY7099: $i] :
                                          ( ( SY7099
                                           != ( apply @ SY7095 @ SY7098 ) )
                                          | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                          | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                          ( ( SY7100
                                           != ( apply @ SV482 @ SY7101 ) )
                                          | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                          | ( SY7101
                                            = ( apply @ SY7095 @ SY7100 ) ) )
                                    | ~ ! [SY7102: $i] :
                                          ( ! [SY7103: $i] :
                                              ( ( SY7102
                                               != ( apply @ SV482 @ SY7103 ) )
                                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                    | ~ ! [SY7104: $i] :
                          ( ~ ( function @ SY7104 )
                          | ~ ( relation @ SY7104 )
                          | ( SY7104
                           != ( function_inverse @ SV482 ) )
                          | ( ( relation_dom @ SY7104 )
                            = ( relation_rng @ SV482 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4071]) ).

thf(4220,plain,
    ! [SV563: $i] :
      ( ( ( ~ ( function @ SV563 )
          | ~ ( relation @ SV563 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV563 )
          | ( ( relation_rng @ SV563 )
            = ( relation_dom @ ( function_inverse @ SV563 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4072]) ).

thf(4221,plain,
    ! [SV564: $i] :
      ( ( ( ~ ( function @ SV564 )
          | ~ ( relation @ SV564 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV564 )
          | ( ( relation_dom @ SV564 )
            = ( relation_rng @ ( function_inverse @ SV564 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4073]) ).

thf(4222,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ! [SY7215: $i,SY7216: $i] :
            ( ~ ( relation @ SY7216 )
            | ~ ( in @ SV483 @ SY7215 )
            | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7216 )
            | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7215 ) @ SY7216 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4074]) ).

thf(4223,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ( ~ ! [SY7217: $i,SY7218: $i] :
                  ( ~ ( relation @ SY7218 )
                  | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7217 ) @ SY7218 ) )
                  | ( in @ SV483 @ SY7217 ) )
            | ~ ! [SY7219: $i,SY7220: $i] :
                  ( ~ ( relation @ SY7220 )
                  | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7219 ) @ SY7220 ) )
                  | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7220 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4075]) ).

thf(4224,plain,
    ! [SV565: $i] :
      ( ( ( ~ ( function @ SV565 )
          | ~ ( relation @ SV565 ) )
        = $true )
      | ( ( function @ ( function_inverse @ SV565 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4076]) ).

thf(4225,plain,
    ! [SV566: $i] :
      ( ( ( ~ ( function @ SV566 )
          | ~ ( relation @ SV566 ) )
        = $true )
      | ( ( relation @ ( function_inverse @ SV566 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4077]) ).

thf(4226,plain,
    ! [SV484: $i,SV611: $i] :
      ( ( ! [SY7274: $i] :
            ( ~ ( function @ SY7274 )
            | ~ ( relation @ SY7274 )
            | ( SV611
             != ( apply @ SY7274 @ SV484 ) )
            | ~ ( in @ SV484 @ ( relation_dom @ SY7274 ) )
            | ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SY7274 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4078]) ).

thf(4227,plain,
    ! [SV484: $i] :
      ( ( ~ ! [SY7114: $i,SY7115: $i] :
              ( ~ ( function @ SY7115 )
              | ~ ( relation @ SY7115 )
              | ~ ( in @ ( ordered_pair @ SV484 @ SY7114 ) @ SY7115 )
              | ( SY7114
                = ( apply @ SY7115 @ SV484 ) ) )
        | ~ ! [SY7116: $i,SY7117: $i] :
              ( ~ ( function @ SY7117 )
              | ~ ( relation @ SY7117 )
              | ~ ( in @ ( ordered_pair @ SV484 @ SY7116 ) @ SY7117 )
              | ( in @ SV484 @ ( relation_dom @ SY7117 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[4079]) ).

thf(4228,plain,
    ! [SV612: $i,SV485: $i] :
      ( ( ! [SY7275: $i] :
            ( ~ ( relation @ SY7275 )
            | ~ ( in @ SV485 @ SV612 )
            | ~ ( in @ SV485 @ ( relation_dom @ SY7275 ) )
            | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7275 @ SV612 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4080]) ).

thf(4229,plain,
    ! [SV485: $i] :
      ( ( ~ ! [SY7120: $i,SY7121: $i] :
              ( ~ ( relation @ SY7121 )
              | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7121 @ SY7120 ) ) )
              | ( in @ SV485 @ SY7120 ) )
        | ~ ! [SY7122: $i,SY7123: $i] :
              ( ~ ( relation @ SY7123 )
              | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7123 @ SY7122 ) ) )
              | ( in @ SV485 @ ( relation_dom @ SY7123 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[4081]) ).

thf(4230,plain,
    ! [SV486: $i] :
      ( ( ( ~ ! [SY7124: $i] :
                ( ~ ( ~ ( in @ ( sK42_C @ SY7124 @ SV486 ) @ SY7124 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY7124 @ SV486 ) @ ( sK42_C @ SY7124 @ SV486 ) ) @ SV486 ) )
                | ( is_reflexive_in @ SV486 @ SY7124 ) ) )
        = $false )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4082]) ).

thf(4231,plain,
    ! [SV486: $i] :
      ( ( ( ~ ! [SY7125: $i] :
                ( ~ ( is_reflexive_in @ SV486 @ SY7125 )
                | ! [SY7126: $i] :
                    ( ~ ( in @ SY7126 @ SY7125 )
                    | ( in @ ( ordered_pair @ SY7126 @ SY7126 ) @ SV486 ) ) ) )
        = $false )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4082]) ).

thf(4232,plain,
    ! [SV567: $i] :
      ( ( ( ~ ( relation @ SV567 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
          | ( transitive @ SV567 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4083]) ).

thf(4233,plain,
    ! [SV568: $i] :
      ( ( ( ~ ( relation @ SV568 ) )
        = $true )
      | ( ( ~ ( transitive @ SV568 )
          | ! [SY7237: $i,SY7238: $i,SY7239: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7237 @ SY7238 ) @ SV568 )
              | ~ ( in @ ( ordered_pair @ SY7238 @ SY7239 ) @ SV568 )
              | ( in @ ( ordered_pair @ SY7237 @ SY7239 ) @ SV568 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4084]) ).

thf(4234,plain,
    ! [SV613: $i,SV487: $i] :
      ( ( ! [SY7276: $i] :
            ( ~ ( relation @ SY7276 )
            | ! [SY7277: $i] :
                ( ~ ( in @ SY7277 @ ( relation_dom @ SY7276 ) )
                | ~ ( in @ ( ordered_pair @ SY7277 @ SV487 ) @ SY7276 )
                | ~ ( in @ SY7277 @ SV613 ) )
            | ( in @ SV487 @ ( relation_image @ SY7276 @ SV613 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4085]) ).

thf(4235,plain,
    ! [SV614: $i,SV487: $i] :
      ( ( ! [SY7278: $i] :
            ( ~ ( relation @ SY7278 )
            | ~ ( in @ SV487 @ ( relation_image @ SY7278 @ SV614 ) )
            | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SY7278 @ SV614 @ SV487 ) @ ( relation_dom @ SY7278 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK69_D @ SY7278 @ SV614 @ SV487 ) @ SV487 ) @ SY7278 ) )
                | ~ ( in @ ( sK69_D @ SY7278 @ SV614 @ SV487 ) @ SV614 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4086]) ).

thf(4236,plain,
    ! [SV488: $i] :
      ( ( ( ~ ! [SY7132: $i] :
                ( ~ ( ~ ! [SY7133: $i] :
                          ( ~ ( disjoint @ ( fiber @ SV488 @ SY7133 ) @ ( sK35_C @ SY7132 @ SV488 ) )
                          | ~ ( in @ SY7133 @ ( sK35_C @ SY7132 @ SV488 ) ) )
                    | ~ ~ ( ~ ( ( ( sK35_C @ SY7132 @ SV488 )
                               != empty_set ) )
                          | ~ ( subset @ ( sK35_C @ SY7132 @ SV488 ) @ SY7132 ) ) )
                | ( is_well_founded_in @ SV488 @ SY7132 ) ) )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4087]) ).

thf(4237,plain,
    ! [SV488: $i] :
      ( ( ( ~ ! [SY7134: $i] :
                ( ~ ( is_well_founded_in @ SV488 @ SY7134 )
                | ! [SY7135: $i] :
                    ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) ) @ SY7135 )
                        | ~ ( in @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) @ SY7135 ) )
                    | ( SY7135 = empty_set )
                    | ~ ( subset @ SY7135 @ SY7134 ) ) ) )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4087]) ).

thf(4238,plain,
    ! [SV489: $i] :
      ( ( ( ~ ! [SY7136: $i] :
                ( ~ ( relation @ SY7136 )
                | ~ ( subset @ SV489 @ SY7136 )
                | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SY7136 ) ) ) )
        = $false )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4088]) ).

thf(4239,plain,
    ! [SV489: $i] :
      ( ( ( ~ ! [SY7137: $i] :
                ( ~ ( relation @ SY7137 )
                | ~ ( subset @ SV489 @ SY7137 )
                | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SY7137 ) ) ) )
        = $false )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4088]) ).

thf(4240,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                    | ~ ( relation_empty_yielding @ empty_set ) )
                              | ~ ( function @ empty_set ) )
                        | ~ ( one_to_one @ empty_set ) )
                  | ~ ( empty @ empty_set ) )
            | ~ ( epsilon_transitive @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4089]) ).

thf(4241,plain,
    ( ( ~ ( epsilon_connected @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4089]) ).

thf(4242,plain,
    ! [SV569: $i] :
      ( ( ( ~ ( relation @ SV569 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK77_B @ SV569 ) @ ( relation_field @ SV569 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 ) )
          | ( reflexive @ SV569 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4090]) ).

thf(4243,plain,
    ! [SV570: $i] :
      ( ( ( ~ ( relation @ SV570 ) )
        = $true )
      | ( ( ~ ( reflexive @ SV570 )
          | ! [SY7240: $i] :
              ( ~ ( in @ SY7240 @ ( relation_field @ SV570 ) )
              | ( in @ ( ordered_pair @ SY7240 @ SY7240 ) @ SV570 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4091]) ).

thf(4244,plain,
    ! [SV490: $i,SV529: $i] :
      ( ( ( function @ SV529 )
        = $false )
      | ( ( ~ ( relation @ SV529 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7221: $i] :
                    ( ~ ( function @ SY7221 )
                    | ~ ( relation @ SY7221 )
                    | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
                    | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
                    | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) )
              | ~ ~ ( ~ ! [SY7222: $i] :
                          ( ~ ( function @ SY7222 )
                          | ~ ( relation @ SY7222 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                          | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
                    | ~ ! [SY7223: $i] :
                          ( ~ ( function @ SY7223 )
                          | ~ ( relation @ SY7223 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                          | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4092]) ).

thf(4245,plain,
    ( ( ~ ( relation @ sK2_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4093]) ).

thf(4246,plain,
    ( ( ~ ( relation_empty_yielding @ sK2_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4093]) ).

thf(4247,plain,
    ! [SV571: $i] :
      ( ( ( ~ ( relation @ SV571 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV571 @ ( relation_field @ SV571 ) )
          | ( well_founded_relation @ SV571 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4096]) ).

thf(4248,plain,
    ! [SV572: $i] :
      ( ( ( ~ ( relation @ SV572 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV572 )
          | ( is_well_founded_in @ SV572 @ ( relation_field @ SV572 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4097]) ).

thf(4249,plain,
    ! [SV491: $i] :
      ( ( ( ~ ! [SY7142: $i] :
                ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY7142 @ SV491 )
                                     != ( sK22_SY6437 @ SY7142 @ SV491 ) ) )
                                | ~ ~ ( ~ ( in @ ( sK21_C @ SY7142 @ SV491 ) @ SY7142 )
                                      | ~ ( in @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ SY7142 ) ) )
                          | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY7142 @ SV491 ) @ ( sK22_SY6437 @ SY7142 @ SV491 ) ) @ SV491 ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ ( sK21_C @ SY7142 @ SV491 ) ) @ SV491 ) )
                | ( is_connected_in @ SV491 @ SY7142 ) ) )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4098]) ).

thf(4250,plain,
    ! [SV491: $i] :
      ( ( ( ~ ! [SY7143: $i] :
                ( ~ ( is_connected_in @ SV491 @ SY7143 )
                | ! [SY7144: $i,SY7145: $i] :
                    ( ( SY7144 = SY7145 )
                    | ~ ( in @ SY7144 @ SY7143 )
                    | ~ ( in @ SY7145 @ SY7143 )
                    | ( in @ ( ordered_pair @ SY7144 @ SY7145 ) @ SV491 )
                    | ( in @ ( ordered_pair @ SY7145 @ SY7144 ) @ SV491 ) ) ) )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4098]) ).

thf(4251,plain,
    ! [SV573: $i] :
      ( ( ( ~ ( relation @ SV573 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) )
              | ~ ( ( ( sK72_B @ SV573 )
                   != ( sK73_SY6464 @ SV573 ) ) ) )
          | ( antisymmetric @ SV573 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4099]) ).

thf(4252,plain,
    ! [SV574: $i] :
      ( ( ( ~ ( relation @ SV574 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV574 )
          | ! [SY7241: $i,SY7242: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7241 @ SY7242 ) @ SV574 )
              | ~ ( in @ ( ordered_pair @ SY7242 @ SY7241 ) @ SV574 )
              | ( SY7241 = SY7242 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4100]) ).

thf(4253,plain,
    ! [SV492: $i,SV615: $i] :
      ( ( ! [SY7279: $i] :
            ( ~ ( function @ SY7279 )
            | ~ ( relation @ SY7279 )
            | ~ ( in @ SV615 @ ( relation_dom @ SY7279 ) )
            | ~ ( in @ SV615 @ SV492 )
            | ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SY7279 @ SV492 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4101]) ).

thf(4254,plain,
    ! [SV492: $i] :
      ( ( ~ ! [SY7148: $i,SY7149: $i] :
              ( ~ ( function @ SY7149 )
              | ~ ( relation @ SY7149 )
              | ~ ( in @ SY7148 @ ( relation_dom @ ( relation_dom_restriction @ SY7149 @ SV492 ) ) )
              | ( in @ SY7148 @ ( relation_dom @ SY7149 ) ) )
        | ~ ! [SY7150: $i,SY7151: $i] :
              ( ~ ( function @ SY7151 )
              | ~ ( relation @ SY7151 )
              | ~ ( in @ SY7150 @ ( relation_dom @ ( relation_dom_restriction @ SY7151 @ SV492 ) ) )
              | ( in @ SY7150 @ SV492 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[4102]) ).

thf(4255,plain,
    ( ( ~ ( empty @ sK7_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4103]) ).

thf(4256,plain,
    ( ( ~ ( relation @ sK7_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4103]) ).

thf(4257,plain,
    ! [SV575: $i] :
      ( ( ( ~ ( relation @ SV575 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV575 )
           != empty_set )
          | ( ( relation_rng @ SV575 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4104]) ).

thf(4258,plain,
    ! [SV576: $i] :
      ( ( ( ~ ( relation @ SV576 ) )
        = $true )
      | ( ( ( ( relation_rng @ SV576 )
           != empty_set )
          | ( ( relation_dom @ SV576 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4105]) ).

thf(4259,plain,
    ! [SV493: $i] :
      ( ( ( relation @ SV493 )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( ~ ( ~ ! [SY7152: $i] :
                    ( ~ ( ~ ( ! [SY7153: $i] :
                                ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ SY7153 ) )
                                | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                            | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                        | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                                 != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                                | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                            | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
                    | ( SY7152
                      = ( relation_rng @ SV493 ) ) )
              | ~ ! [SY7154: $i] :
                    ( ( SY7154
                     != ( relation_rng @ SV493 ) )
                    | ~ ( ~ ! [SY7155: $i] :
                              ( ! [SY7156: $i] :
                                  ( ( SY7155
                                   != ( apply @ SV493 @ SY7156 ) )
                                  | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                              | ( in @ SY7155 @ SY7154 ) )
                        | ~ ! [SY7157: $i] :
                              ( ~ ( in @ SY7157 @ SY7154 )
                              | ~ ( ( SY7157
                                   != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                                  | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4106]) ).

thf(4260,plain,
    ! [SV494: $i,SV577: $i] :
      ( ( ( ~ ( relation @ SV577 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7243: $i] :
                    ( ~ ( relation @ SY7243 )
                    | ~ ( ~ ( ! [SY7244: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ SY7244 ) @ SV494 )
                                | ~ ( in @ ( ordered_pair @ SY7244 @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) ) @ SV494 )
                                | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                            | ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) ) )
                    | ( SY7243
                      = ( relation_composition @ SV494 @ SV577 ) ) )
              | ~ ! [SY7245: $i] :
                    ( ~ ( relation @ SY7245 )
                    | ( SY7245
                     != ( relation_composition @ SV494 @ SV577 ) )
                    | ~ ( ~ ! [SY7246: $i,SY7247: $i] :
                              ( ! [SY7248: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7246 @ SY7248 ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ SY7248 @ SY7247 ) @ SV577 ) )
                              | ( in @ ( ordered_pair @ SY7246 @ SY7247 ) @ SY7245 ) )
                        | ~ ! [SY7249: $i,SY7250: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7249 @ SY7250 ) @ SY7245 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY7249 @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) @ SY7250 ) @ SV577 ) ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4107]) ).

thf(4261,plain,
    ! [SV616: $i,SV495: $i] :
      ( ( ! [SY7280: $i] :
            ( ~ ( relation @ SY7280 )
            | ~ ( in @ ( ordered_pair @ SV495 @ SV616 ) @ SY7280 )
            | ( in @ SV495 @ ( relation_dom @ SY7280 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4108]) ).

thf(4262,plain,
    ! [SV617: $i,SV495: $i] :
      ( ( ! [SY7281: $i] :
            ( ~ ( relation @ SY7281 )
            | ~ ( in @ ( ordered_pair @ SV495 @ SV617 ) @ SY7281 )
            | ( in @ SV617 @ ( relation_rng @ SY7281 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4109]) ).

thf(4263,plain,
    ! [SV618: $i,SV578: $i] :
      ( ( ~ ( empty @ SV578 )
        | ~ ( relation @ SV618 )
        | ( empty @ ( relation_composition @ SV618 @ SV578 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4110]) ).

thf(4264,plain,
    ! [SV619: $i,SV579: $i] :
      ( ( ~ ( empty @ SV579 )
        | ~ ( relation @ SV619 )
        | ( relation @ ( relation_composition @ SV619 @ SV579 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4111]) ).

thf(4265,plain,
    ( ( ~ ( function @ sK4_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4112]) ).

thf(4266,plain,
    ( ( ~ ( relation @ sK4_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4112]) ).

thf(4267,plain,
    ! [SV496: $i] :
      ( ( ( ~ ! [SY7171: $i] :
                ( ~ ( relation @ SY7171 )
                | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                        | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                        | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) ) )
                | ( SY7171
                  = ( relation_inverse @ SV496 ) ) ) )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4113]) ).

thf(4268,plain,
    ! [SV496: $i] :
      ( ( ( ~ ! [SY7172: $i] :
                ( ~ ( relation @ SY7172 )
                | ( SY7172
                 != ( relation_inverse @ SV496 ) )
                | ~ ( ~ ! [SY7173: $i,SY7174: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7173 @ SY7174 ) @ SY7172 )
                          | ( in @ ( ordered_pair @ SY7174 @ SY7173 ) @ SV496 ) )
                    | ~ ! [SY7175: $i,SY7176: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7176 @ SY7175 ) @ SV496 )
                          | ( in @ ( ordered_pair @ SY7175 @ SY7176 ) @ SY7172 ) ) ) ) )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4113]) ).

thf(4269,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ~ ( relation @ SV620 )
        | ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                 != ( sK61_SY6460 @ SV620 @ SV580 ) )
                | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
            | ~ ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                        = ( sK61_SY6460 @ SV620 @ SV580 ) )
                      | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
                  | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                      | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) ) )
        | ( SV620
          = ( identity_relation @ SV580 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4114]) ).

thf(4270,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ~ ( relation @ SV621 )
        | ( SV621
         != ( identity_relation @ SV581 ) )
        | ~ ( ~ ! [SY7282: $i,SY7283: $i] :
                  ( ( SY7282 != SY7283 )
                  | ~ ( in @ SY7282 @ SV581 )
                  | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) )
            | ~ ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                        | ( SY7284 = SY7285 ) )
                  | ~ ! [SY7286: $i] :
                        ( ! [SY7287: $i] :
                            ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                        | ( in @ SY7286 @ SV581 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4115]) ).

thf(4271,plain,
    ! [SV497: $i] :
      ( ( ( ~ ! [SY7177: $i] :
                ( ~ ( relation @ SY7177 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SV497 )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SY7177 ) )
                | ( subset @ SV497 @ SY7177 ) ) )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4116]) ).

thf(4272,plain,
    ! [SV497: $i] :
      ( ( ( ~ ! [SY7178: $i] :
                ( ~ ( relation @ SY7178 )
                | ~ ( subset @ SV497 @ SY7178 )
                | ! [SY7179: $i,SY7180: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SV497 )
                    | ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SY7178 ) ) ) )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4116]) ).

thf(4273,plain,
    ! [SV582: $i] :
      ( ( ( ~ ( relation @ SV582 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7261: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV582 @ SY7261 ) @ ( sK39_B @ SV582 ) )
                    | ~ ( in @ SY7261 @ ( sK39_B @ SV582 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SV582 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) ) )
          | ( well_founded_relation @ SV582 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4117]) ).

thf(4274,plain,
    ! [SV583: $i] :
      ( ( ( ~ ( relation @ SV583 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV583 )
          | ! [SY7262: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SY7262 @ SV583 ) ) @ SY7262 )
                  | ~ ( in @ ( sK38_C @ SY7262 @ SV583 ) @ SY7262 ) )
              | ( SY7262 = empty_set )
              | ~ ( subset @ SY7262 @ ( relation_field @ SV583 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4118]) ).

thf(4275,plain,
    ! [SV498: $i] :
      ( ( ( relation @ SV498 )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ! [SY7181: $i] :
                          ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                          | ! [SY7182: $i] :
                              ( ( SY7182
                               != ( apply @ SV498 @ SY7181 ) )
                              | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
                    | ~ ! [SY7183: $i] :
                          ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                          | ! [SY7184: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                              | ( SY7184
                                = ( apply @ SV498 @ SY7183 ) ) ) ) )
              | ~ ~ ( ~ ! [SY7185: $i] :
                          ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                          | ! [SY7186: $i] :
                              ( ( SY7186
                               != ( apply @ SV498 @ SY7185 ) )
                              | ( SY7186 = empty_set ) ) )
                    | ~ ! [SY7187: $i] :
                          ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                          | ! [SY7188: $i] :
                              ( ( SY7188 != empty_set )
                              | ( SY7188
                                = ( apply @ SV498 @ SY7187 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4119]) ).

thf(4276,plain,
    ! [SV584: $i] :
      ( ( ( ~ ( relation @ SV584 ) )
        = $true )
      | ( ( ~ ( reflexive @ SV584 )
          | ~ ( transitive @ SV584 )
          | ~ ( antisymmetric @ SV584 )
          | ~ ( connected @ SV584 )
          | ~ ( well_founded_relation @ SV584 )
          | ( well_ordering @ SV584 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4120]) ).

thf(4277,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( reflexive @ SX0 ) )
                        | ~ ! [SX0: $i] :
                              ( ~ ( relation @ SX0 )
                              | ~ ( well_ordering @ SX0 )
                              | ( transitive @ SX0 ) ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( antisymmetric @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( connected @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4121]) ).

thf(4278,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( well_founded_relation @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4121]) ).

thf(4279,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( function @ SV585 )
          | ~ ( relation @ SV585 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                    | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                     != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
              | ~ ( ( ( sK17_B @ SV585 )
                   != ( sK18_SY6435 @ SV585 ) ) ) )
          | ( one_to_one @ SV585 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4122]) ).

thf(4280,plain,
    ! [SV586: $i] :
      ( ( ( ~ ( function @ SV586 )
          | ~ ( relation @ SV586 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV586 )
          | ! [SY7263: $i,SY7264: $i] :
              ( ~ ( in @ SY7263 @ ( relation_dom @ SV586 ) )
              | ~ ( in @ SY7264 @ ( relation_dom @ SV586 ) )
              | ( ( apply @ SV586 @ SY7263 )
               != ( apply @ SV586 @ SY7264 ) )
              | ( SY7263 = SY7264 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4123]) ).

thf(4281,plain,
    ! [SV499: $i] :
      ( ( ( ~ ! [SY7189: $i,SY7190: $i] :
                ( ~ ( ~ ( ! [SY7191: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7191 ) @ SV499 )
                            | ~ ( in @ SY7191 @ SY7189 ) )
                        | ~ ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) ) @ SV499 )
                            | ~ ( in @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) @ SY7189 ) )
                        | ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) ) )
                | ( SY7190
                  = ( relation_inverse_image @ SV499 @ SY7189 ) ) ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4124]) ).

thf(4282,plain,
    ! [SV499: $i] :
      ( ( ( ~ ! [SY7192: $i,SY7193: $i] :
                ( ( SY7193
                 != ( relation_inverse_image @ SV499 @ SY7192 ) )
                | ~ ( ~ ! [SY7194: $i] :
                          ( ! [SY7195: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7194 @ SY7195 ) @ SV499 )
                              | ~ ( in @ SY7195 @ SY7192 ) )
                          | ( in @ SY7194 @ SY7193 ) )
                    | ~ ! [SY7196: $i] :
                          ( ~ ( in @ SY7196 @ SY7193 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY7196 @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) ) @ SV499 )
                              | ~ ( in @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) @ SY7192 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4124]) ).

thf(4283,plain,
    ! [SV587: $i] :
      ( ( ( ~ ( relation @ SV587 ) )
        = $true )
      | ( ( ( relation_rng @ SV587 )
          = ( relation_dom @ ( relation_inverse @ SV587 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4125]) ).

thf(4284,plain,
    ! [SV588: $i] :
      ( ( ( ~ ( relation @ SV588 ) )
        = $true )
      | ( ( ( relation_dom @ SV588 )
          = ( relation_rng @ ( relation_inverse @ SV588 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4126]) ).

thf(4285,plain,
    ! [SV589: $i] :
      ( ( ( ~ ( relation @ SV589 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV589 )
          | ( is_antisymmetric_in @ SV589 @ ( relation_field @ SV589 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4127]) ).

thf(4286,plain,
    ! [SV590: $i] :
      ( ( ( ~ ( relation @ SV590 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV590 @ ( relation_field @ SV590 ) )
          | ( antisymmetric @ SV590 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4128]) ).

thf(4287,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ~ ( function @ SV622 )
        | ~ ( relation @ SV622 )
        | ~ ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
            | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
                 != ( sK67_C @ SV622 @ SV591 ) ) ) )
        | ( ( relation_dom @ SV622 )
         != SV591 )
        | ( SV622
          = ( identity_relation @ SV591 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4129]) ).

thf(4288,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ! [SX2: $i] :
                ( ~ ( in @ SX2 @ SX0 )
                | ( ( apply @ SX1 @ SX2 )
                  = SX2 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4130]) ).

thf(4289,plain,
    ( ( ~ ! [SX0: $i,SX1: $i] :
            ( ~ ( function @ SX1 )
            | ~ ( relation @ SX1 )
            | ( SX1
             != ( identity_relation @ SX0 ) )
            | ( ( relation_dom @ SX1 )
              = SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4130]) ).

thf(4290,plain,
    ! [SV623: $i,SV592: $i] :
      ( ( ~ ( empty @ SV592 )
        | ~ ( relation @ SV623 )
        | ( empty @ ( relation_composition @ SV592 @ SV623 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4131]) ).

thf(4291,plain,
    ! [SV624: $i,SV593: $i] :
      ( ( ~ ( empty @ SV593 )
        | ~ ( relation @ SV624 )
        | ( relation @ ( relation_composition @ SV593 @ SV624 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4132]) ).

thf(4292,plain,
    ! [SV594: $i] :
      ( ( ( ~ ( relation @ SV594 ) )
        = $true )
      | ( ( ~ ( connected @ SV594 )
          | ( is_connected_in @ SV594 @ ( relation_field @ SV594 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4133]) ).

thf(4293,plain,
    ! [SV595: $i] :
      ( ( ( ~ ( relation @ SV595 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV595 @ ( relation_field @ SV595 ) )
          | ( connected @ SV595 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4134]) ).

thf(4294,plain,
    ! [SV596: $i] :
      ( ( ( ~ ( function @ SV596 )
          | ~ ( relation @ SV596 )
          | ~ ( one_to_one @ SV596 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV596 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4135]) ).

thf(4295,plain,
    ! [SV597: $i] :
      ( ( ( ~ ( function @ SV597 )
          | ~ ( relation @ SV597 )
          | ~ ( one_to_one @ SV597 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV597 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4136]) ).

thf(4296,plain,
    ! [SV600: $i] :
      ( ( ( ~ ( empty @ SV600 ) )
        = $true )
      | ( ( empty @ ( relation_dom @ SV600 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4139]) ).

thf(4297,plain,
    ! [SV601: $i] :
      ( ( ( ~ ( empty @ SV601 ) )
        = $true )
      | ( ( relation @ ( relation_dom @ SV601 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4140]) ).

thf(4298,plain,
    ! [SV429: $i,SV506: $i] :
      ( ( ( relation @ SV506 )
        = $false )
      | ( ( function @ SV506 )
        = $false )
      | ( ( subset @ ( relation_image @ SV506 @ ( relation_inverse_image @ SV506 @ SV429 ) ) @ SV429 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4142]) ).

thf(4299,plain,
    ! [SV508: $i,SV431: $i] :
      ( ( ( subset @ SV431 @ ( relation_dom @ SV508 ) )
        = $false )
      | ( ( subset @ SV431 @ ( relation_inverse_image @ SV508 @ ( relation_image @ SV508 @ SV431 ) ) )
        = $true )
      | ( ( relation @ SV508 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4143]) ).

thf(4300,plain,
    ! [SV433: $i,SV509: $i] :
      ( ( ( relation @ SV509 )
        = $false )
      | ( ( function @ SV509 )
        = $false )
      | ( ( ~ ( subset @ SV433 @ ( relation_rng @ SV509 ) )
          | ( ( relation_image @ SV509 @ ( relation_inverse_image @ SV509 @ SV433 ) )
            = SV433 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4144]) ).

thf(4301,plain,
    ! [SV434: $i,SV534: $i] :
      ( ( ( relation @ SV534 )
        = $false )
      | ( ( ( relation_rng @ ( relation_composition @ SV434 @ SV534 ) )
          = ( relation_image @ SV534 @ ( relation_rng @ SV434 ) ) )
        = $true )
      | ( ( relation @ SV434 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4145]) ).

thf(4302,plain,
    ! [SV511: $i,SV436: $i] :
      ( ( ( SV436 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV436 @ ( relation_rng @ SV511 ) ) )
        = $true )
      | ( ( ( ( relation_inverse_image @ SV511 @ SV436 )
           != empty_set ) )
        = $true )
      | ( ( relation @ SV511 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4146]) ).

thf(4303,plain,
    ! [SV531: $i,SV512: $i,SV437: $i] :
      ( ( ( ~ ( subset @ SV437 @ SV512 ) )
        = $true )
      | ( ( subset @ ( relation_inverse_image @ SV531 @ SV437 ) @ ( relation_inverse_image @ SV531 @ SV512 ) )
        = $true )
      | ( ( relation @ SV531 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4147]) ).

thf(4304,plain,
    ! [SV439: $i,SV513: $i] :
      ( ( ( relation @ SV513 )
        = $false )
      | ( ( function @ SV513 )
        = $false )
      | ( ( ! [SY7199: $i] :
              ( ~ ( function @ SY7199 )
              | ~ ( relation @ SY7199 )
              | ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SY7199 @ SV513 ) ) )
              | ( ( apply @ ( relation_composition @ SY7199 @ SV513 ) @ SV439 )
                = ( apply @ SV513 @ ( apply @ SY7199 @ SV439 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4148]) ).

thf(4305,plain,
    ! [SV440: $i,SV514: $i] :
      ( ( ( relation @ SV514 )
        = $false )
      | ( ( function @ SV514 )
        = $false )
      | ( ( ! [SY7200: $i] :
              ( ~ ( function @ SY7200 )
              | ~ ( relation @ SY7200 )
              | ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
              | ( ( apply @ ( relation_composition @ SV514 @ SY7200 ) @ SV440 )
                = ( apply @ SY7200 @ ( apply @ SV514 @ SV440 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4149]) ).

thf(4306,plain,
    ! [SV441: $i,SV535: $i] :
      ( ( ( relation @ SV535 )
        = $false )
      | ( ( subset @ ( relation_dom @ ( relation_composition @ SV441 @ SV535 ) ) @ ( relation_dom @ SV441 ) )
        = $true )
      | ( ( relation @ SV441 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4150]) ).

thf(4307,plain,
    ! [SV442: $i,SV536: $i] :
      ( ( ( relation @ SV536 )
        = $false )
      | ( ( subset @ ( relation_rng @ ( relation_composition @ SV442 @ SV536 ) ) @ ( relation_rng @ SV536 ) )
        = $true )
      | ( ( relation @ SV442 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4151]) ).

thf(4308,plain,
    ! [SV443: $i,SV537: $i] :
      ( ( ( relation @ SV537 )
        = $false )
      | ( ( ~ ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SV537 ) )
          | ( ( relation_dom @ ( relation_composition @ SV443 @ SV537 ) )
            = ( relation_dom @ SV443 ) ) )
        = $true )
      | ( ( relation @ SV443 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4152]) ).

thf(4309,plain,
    ! [SV444: $i,SV538: $i] :
      ( ( ( relation @ SV538 )
        = $false )
      | ( ( ~ ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SV538 ) )
          | ( ( relation_rng @ ( relation_composition @ SV538 @ SV444 ) )
            = ( relation_rng @ SV444 ) ) )
        = $true )
      | ( ( relation @ SV444 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4153]) ).

thf(4310,plain,
    ! [SV446: $i] :
      ( ( ( ~ ( one_to_one @ SV446 ) )
        = $true )
      | ( ( one_to_one @ ( function_inverse @ SV446 ) )
        = $true )
      | ( ( function @ SV446 )
        = $false )
      | ( ( relation @ SV446 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4154]) ).

thf(4311,plain,
    ! [SV447: $i,SV515: $i,SV532: $i] :
      ( ( ( function @ SV532 )
        = $false )
      | ( ( ~ ( relation @ SV532 ) )
        = $true )
      | ( ( ~ ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SV532 @ SV447 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV532 @ SV447 ) @ SV515 )
            = ( apply @ SV532 @ SV515 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4155]) ).

thf(4312,plain,
    ! [SV448: $i,SV516: $i,SV533: $i] :
      ( ( ( function @ SV533 )
        = $false )
      | ( ( ~ ( relation @ SV533 ) )
        = $true )
      | ( ( ~ ( in @ SV516 @ SV448 )
          | ( ( apply @ ( relation_dom_restriction @ SV533 @ SV448 ) @ SV516 )
            = ( apply @ SV533 @ SV516 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4156]) ).

thf(4313,plain,
    ! [SV455: $i] :
      ( ( ( ~ ( one_to_one @ SV455 ) )
        = $true )
      | ( ( ( function_inverse @ SV455 )
          = ( relation_inverse @ SV455 ) )
        = $true )
      | ( ( function @ SV455 )
        = $false )
      | ( ( relation @ SV455 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4157]) ).

thf(4314,plain,
    ! [SV457: $i,SV521: $i] :
      ( ( ( relation @ SV521 )
        = $false )
      | ( ( relation @ SV457 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV457 @ SV521 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4158]) ).

thf(4315,plain,
    ! [SV461: $i,SV523: $i] :
      ( ( ( relation @ SV523 )
        = $false )
      | ( ( relation @ SV461 )
        = $false )
      | ( ( relation @ ( set_intersection2 @ SV461 @ SV523 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4159]) ).

thf(4316,plain,
    ! [SV462: $i,SV524: $i] :
      ( ( ( relation @ SV524 )
        = $false )
      | ( ( relation @ SV462 )
        = $false )
      | ( ( relation @ ( set_union2 @ SV462 @ SV524 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4160]) ).

thf(4317,plain,
    ! [SV463: $i,SV525: $i] :
      ( ( ( relation @ SV525 )
        = $false )
      | ( ( relation @ SV463 )
        = $false )
      | ( ( relation @ ( set_difference @ SV463 @ SV525 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4161]) ).

thf(4318,plain,
    ! [SV540: $i] :
      ( ( ( relation @ SV540 )
        = $false )
      | ( ( ~ ( is_transitive_in @ SV540 @ ( relation_field @ SV540 ) )
          | ( transitive @ SV540 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4164]) ).

thf(4319,plain,
    ! [SV541: $i] :
      ( ( ( relation @ SV541 )
        = $false )
      | ( ( ~ ( transitive @ SV541 )
          | ( is_transitive_in @ SV541 @ ( relation_field @ SV541 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4165]) ).

thf(4320,plain,
    ! [SV467: $i] :
      ( ( ( ! [SY6999: $i,SY7000: $i] :
              ( ~ ( ~ ( ! [SY7001: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7001 @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                          | ~ ( in @ SY7001 @ SY6999 ) )
                      | ~ ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) ) @ SV467 )
                          | ~ ( in @ ( sK51_SY6455 @ SY7000 @ SY6999 @ SV467 ) @ SY6999 ) )
                      | ( in @ ( sK50_D @ SY7000 @ SY6999 @ SV467 ) @ SY7000 ) ) )
              | ( SY7000
                = ( relation_image @ SV467 @ SY6999 ) ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4166]) ).

thf(4321,plain,
    ! [SV467: $i] :
      ( ( ( ! [SY7002: $i,SY7003: $i] :
              ( ( SY7003
               != ( relation_image @ SV467 @ SY7002 ) )
              | ~ ( ~ ! [SY7004: $i] :
                        ( ! [SY7005: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7005 @ SY7004 ) @ SV467 )
                            | ~ ( in @ SY7005 @ SY7002 ) )
                        | ( in @ SY7004 @ SY7003 ) )
                  | ~ ! [SY7006: $i] :
                        ( ~ ( in @ SY7006 @ SY7003 )
                        | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7006 ) @ SV467 )
                            | ~ ( in @ ( sK49_E @ SY7006 @ SY7003 @ SY7002 @ SV467 ) @ SY7002 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4167]) ).

thf(4322,plain,
    ! [SV542: $i] :
      ( ( ( ~ ( function @ SV542 ) )
        = $true )
      | ( ( ~ ( relation @ SV542 ) )
        = $true )
      | ( ( ! [SY7224: $i] : ( function @ ( relation_dom_restriction @ SV542 @ SY7224 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4168]) ).

thf(4323,plain,
    ! [SV543: $i] :
      ( ( ( ~ ( function @ SV543 ) )
        = $true )
      | ( ( ~ ( relation @ SV543 ) )
        = $true )
      | ( ( ! [SY7225: $i] : ( relation @ ( relation_dom_restriction @ SV543 @ SY7225 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4169]) ).

thf(4324,plain,
    ! [SV468: $i] :
      ( ( ( ! [SY7007: $i] :
              ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SY7007 @ SV468 ) @ SY7007 )
                                          | ~ ( in @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ SY7007 ) )
                                    | ~ ( in @ ( sK12_SY6429 @ SY7007 @ SV468 ) @ SY7007 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK11_SY6427 @ SY7007 @ SV468 ) ) @ SV468 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SY7007 @ SV468 ) @ ( sK12_SY6429 @ SY7007 @ SV468 ) ) @ SV468 ) )
              | ( is_transitive_in @ SV468 @ SY7007 ) ) )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4170]) ).

thf(4325,plain,
    ! [SV468: $i] :
      ( ( ( ! [SY7008: $i] :
              ( ~ ( is_transitive_in @ SV468 @ SY7008 )
              | ! [SY7009: $i,SY7010: $i,SY7011: $i] :
                  ( ~ ( in @ SY7009 @ SY7008 )
                  | ~ ( in @ SY7010 @ SY7008 )
                  | ~ ( in @ SY7011 @ SY7008 )
                  | ~ ( in @ ( ordered_pair @ SY7009 @ SY7010 ) @ SV468 )
                  | ~ ( in @ ( ordered_pair @ SY7010 @ SY7011 ) @ SV468 )
                  | ( in @ ( ordered_pair @ SY7009 @ SY7011 ) @ SV468 ) ) ) )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4171]) ).

thf(4326,plain,
    ! [SV469: $i] :
      ( ( ( ~ ! [SY7012: $i,SY7013: $i] :
                ( ~ ( ~ ( ! [SY7014: $i] :
                            ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                            | ~ ( in @ SY7014 @ SY7012 )
                            | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                             != ( apply @ SV469 @ SY7014 ) ) )
                        | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                    | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                            | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                             != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                        | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
                | ( SY7013
                  = ( relation_image @ SV469 @ SY7012 ) ) )
          | ~ ! [SY7015: $i,SY7016: $i] :
                ( ( SY7016
                 != ( relation_image @ SV469 @ SY7015 ) )
                | ~ ( ~ ! [SY7017: $i] :
                          ( ! [SY7018: $i] :
                              ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                              | ~ ( in @ SY7018 @ SY7015 )
                              | ( SY7017
                               != ( apply @ SV469 @ SY7018 ) ) )
                          | ( in @ SY7017 @ SY7016 ) )
                    | ~ ! [SY7019: $i] :
                          ( ~ ( in @ SY7019 @ SY7016 )
                          | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                    | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                              | ( SY7019
                               != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4172]) ).

thf(4327,plain,
    ! [SV470: $i] :
      ( ( ( ~ ! [SY7020: $i,SY7021: $i] :
                ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                        | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                        | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                              | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                          | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                              | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
                | ( SY7021
                  = ( relation_inverse_image @ SV470 @ SY7020 ) ) )
          | ~ ! [SY7022: $i,SY7023: $i] :
                ( ( SY7023
                 != ( relation_inverse_image @ SV470 @ SY7022 ) )
                | ~ ( ~ ! [SY7024: $i] :
                          ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                          | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                          | ( in @ SY7024 @ SY7023 ) )
                    | ~ ~ ( ~ ! [SY7025: $i] :
                                ( ~ ( in @ SY7025 @ SY7023 )
                                | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                          | ~ ! [SY7026: $i] :
                                ( ~ ( in @ SY7026 @ SY7023 )
                                | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4173]) ).

thf(4328,plain,
    ! [SV544: $i] :
      ( ( ( ~ ! [SY7226: $i,SY7227: $i] :
                ( ( sK45_B @ SV544 )
               != ( ordered_pair @ SY7226 @ SY7227 ) )
          | ~ ( in @ ( sK45_B @ SV544 ) @ SV544 ) )
        = $false )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4174]) ).

thf(4329,plain,
    ! [SV545: $i] :
      ( ( ( relation @ SV545 )
        = $false )
      | ( ( ! [SY7228: $i] :
              ( ( SY7228
                = ( ordered_pair @ ( sK43_C @ SY7228 @ SV545 ) @ ( sK44_SY6449 @ SY7228 @ SV545 ) ) )
              | ~ ( in @ SY7228 @ SV545 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4175]) ).

thf(4330,plain,
    ! [SV546: $i] :
      ( ( ( ~ ( relation @ SV546 ) )
        = $true )
      | ( ( ~ ( relation_empty_yielding @ SV546 ) )
        = $true )
      | ( ( ! [SY7229: $i] : ( relation @ ( relation_dom_restriction @ SV546 @ SY7229 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4176]) ).

thf(4331,plain,
    ! [SV547: $i] :
      ( ( ( ~ ( relation @ SV547 ) )
        = $true )
      | ( ( ~ ( relation_empty_yielding @ SV547 ) )
        = $true )
      | ( ( ! [SY7230: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV547 @ SY7230 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4177]) ).

thf(4332,plain,
    ! [SV548: $i] :
      ( ( ( empty @ SV548 )
        = $false )
      | ( ( empty @ ( relation_rng @ SV548 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4178]) ).

thf(4333,plain,
    ! [SV549: $i] :
      ( ( ( empty @ SV549 )
        = $false )
      | ( ( relation @ ( relation_rng @ SV549 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4179]) ).

thf(4334,plain,
    ! [SV471: $i] :
      ( ( ( ! [SY7027: $i] :
              ( ~ ( is_reflexive_in @ SV471 @ SY7027 )
              | ~ ( is_transitive_in @ SV471 @ SY7027 )
              | ~ ( is_antisymmetric_in @ SV471 @ SY7027 )
              | ~ ( is_connected_in @ SV471 @ SY7027 )
              | ~ ( is_well_founded_in @ SV471 @ SY7027 )
              | ( well_orders @ SV471 @ SY7027 ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4180]) ).

thf(4335,plain,
    ! [SV471: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                      ( ~ ( well_orders @ SV471 @ SY7028 )
                                      | ( is_reflexive_in @ SV471 @ SY7028 ) )
                                | ~ ! [SY7029: $i] :
                                      ( ~ ( well_orders @ SV471 @ SY7029 )
                                      | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                          | ~ ! [SY7030: $i] :
                                ( ~ ( well_orders @ SV471 @ SY7030 )
                                | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                    | ~ ! [SY7031: $i] :
                          ( ~ ( well_orders @ SV471 @ SY7031 )
                          | ( is_connected_in @ SV471 @ SY7031 ) ) )
              | ~ ! [SY7032: $i] :
                    ( ~ ( well_orders @ SV471 @ SY7032 )
                    | ( is_well_founded_in @ SV471 @ SY7032 ) ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4181]) ).

thf(4336,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4182]) ).

thf(4337,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4183]) ).

thf(4338,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( relation @ SV526 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( ~ ( ~ ! [SY7203: $i] :
                    ( ~ ( function @ SY7203 )
                    | ~ ( relation @ SY7203 )
                    | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                        | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                             != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
                    | ( ( relation_dom @ SV526 )
                     != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
                    | ( SV526
                      = ( relation_dom_restriction @ SY7203 @ SV472 ) ) )
              | ~ ~ ( ~ ! [SY7204: $i] :
                          ( ~ ( function @ SY7204 )
                          | ~ ( relation @ SY7204 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                          | ! [SY7205: $i] :
                              ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                              | ( ( apply @ SV526 @ SY7205 )
                                = ( apply @ SY7204 @ SY7205 ) ) ) )
                    | ~ ! [SY7206: $i] :
                          ( ~ ( function @ SY7206 )
                          | ~ ( relation @ SY7206 )
                          | ( SV526
                           != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                          | ( ( relation_dom @ SV526 )
                            = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4184]) ).

thf(4339,plain,
    ! [SV550: $i] :
      ( ( ( relation @ SV550 )
        = $false )
      | ( ( ~ ( is_reflexive_in @ SV550 @ ( relation_field @ SV550 ) )
          | ( reflexive @ SV550 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4185]) ).

thf(4340,plain,
    ! [SV551: $i] :
      ( ( ( relation @ SV551 )
        = $false )
      | ( ( ~ ( reflexive @ SV551 )
          | ( is_reflexive_in @ SV551 @ ( relation_field @ SV551 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4186]) ).

thf(4341,plain,
    ! [SV473: $i] :
      ( ( ( ! [SY7038: $i] :
              ( ~ ( ~ ( ! [SY7039: $i] :
                          ~ ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ SY7039 ) @ SV473 )
                      | ~ ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SY7038 @ SV473 ) @ ( sK33_SY6444 @ SY7038 @ SV473 ) ) @ SV473 )
                      | ( in @ ( sK32_C @ SY7038 @ SV473 ) @ SY7038 ) ) )
              | ( SY7038
                = ( relation_dom @ SV473 ) ) ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4187]) ).

thf(4342,plain,
    ! [SV473: $i] :
      ( ( ( ! [SY7040: $i] :
              ( ( SY7040
               != ( relation_dom @ SV473 ) )
              | ~ ( ~ ! [SY7041: $i] :
                        ( ! [SY7042: $i] :
                            ~ ( in @ ( ordered_pair @ SY7041 @ SY7042 ) @ SV473 )
                        | ( in @ SY7041 @ SY7040 ) )
                  | ~ ! [SY7043: $i] :
                        ( ~ ( in @ SY7043 @ SY7040 )
                        | ( in @ ( ordered_pair @ SY7043 @ ( sK31_D @ SY7043 @ SY7040 @ SV473 ) ) @ SV473 ) ) ) ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4188]) ).

thf(4343,plain,
    ! [SV474: $i] :
      ( ( ( ! [SY7044: $i] :
              ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SY7044 @ SV474 ) @ SY7044 )
                                    | ~ ( in @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ SY7044 ) )
                              | ~ ( in @ ( ordered_pair @ ( sK29_C @ SY7044 @ SV474 ) @ ( sK30_SY6442 @ SY7044 @ SV474 ) ) @ SV474 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SY7044 @ SV474 ) @ ( sK29_C @ SY7044 @ SV474 ) ) @ SV474 ) )
                  | ~ ( ( ( sK29_C @ SY7044 @ SV474 )
                       != ( sK30_SY6442 @ SY7044 @ SV474 ) ) ) )
              | ( is_antisymmetric_in @ SV474 @ SY7044 ) ) )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4189]) ).

thf(4344,plain,
    ! [SV474: $i] :
      ( ( ( ! [SY7045: $i] :
              ( ~ ( is_antisymmetric_in @ SV474 @ SY7045 )
              | ! [SY7046: $i,SY7047: $i] :
                  ( ~ ( in @ SY7046 @ SY7045 )
                  | ~ ( in @ SY7047 @ SY7045 )
                  | ~ ( in @ ( ordered_pair @ SY7046 @ SY7047 ) @ SV474 )
                  | ~ ( in @ ( ordered_pair @ SY7047 @ SY7046 ) @ SV474 )
                  | ( SY7046 = SY7047 ) ) ) )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4190]) ).

thf(4345,plain,
    ! [SV552: $i] :
      ( ( ( relation @ SV552 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                               != ( sK71_SY6463 @ SV552 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 ) )
          | ( connected @ SV552 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4191]) ).

thf(4346,plain,
    ! [SV553: $i] :
      ( ( ( relation @ SV553 )
        = $false )
      | ( ( ~ ( connected @ SV553 )
          | ! [SY7231: $i,SY7232: $i] :
              ( ( SY7231 = SY7232 )
              | ~ ( in @ SY7231 @ ( relation_field @ SV553 ) )
              | ~ ( in @ SY7232 @ ( relation_field @ SV553 ) )
              | ( in @ ( ordered_pair @ SY7231 @ SY7232 ) @ SV553 )
              | ( in @ ( ordered_pair @ SY7232 @ SY7231 ) @ SV553 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4192]) ).

thf(4347,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                            | ~ ( relation @ sK6_A ) )
                      | ~ ( one_to_one @ sK6_A ) )
                | ~ ( empty @ sK6_A ) )
          | ~ ( epsilon_transitive @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4193]) ).

thf(4348,plain,
    ( ( epsilon_connected @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4194]) ).

thf(4349,plain,
    ! [SV602: $i,SV475: $i,SV625: $i] :
      ( ( ~ ( relation @ SV625 )
        | ! [SY7288: $i] :
            ( ~ ( in @ SY7288 @ ( relation_rng @ SV625 ) )
            | ~ ( in @ ( ordered_pair @ SV475 @ SY7288 ) @ SV625 )
            | ~ ( in @ SY7288 @ SV602 ) )
        | ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4195]) ).

thf(4350,plain,
    ! [SV603: $i,SV475: $i,SV626: $i] :
      ( ( ~ ( relation @ SV626 )
        | ~ ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
                  | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
            | ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4196]) ).

thf(4351,plain,
    ! [SV604: $i,SV476: $i,SV627: $i] :
      ( ( ~ ( relation @ SV627 )
        | ~ ( in @ ( ordered_pair @ SV476 @ SV604 ) @ SV627 )
        | ( in @ SV476 @ ( relation_field @ SV627 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4197]) ).

thf(4352,plain,
    ! [SV605: $i,SV476: $i,SV628: $i] :
      ( ( ~ ( relation @ SV628 )
        | ~ ( in @ ( ordered_pair @ SV476 @ SV605 ) @ SV628 )
        | ( in @ SV605 @ ( relation_field @ SV628 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4198]) ).

thf(4353,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( function @ SX0 )
          | ( function @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4199]) ).

thf(4354,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( empty @ SX0 )
          | ~ ( relation @ SX0 )
          | ~ ( function @ SX0 )
          | ( relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4200]) ).

thf(4355,plain,
    ! [SV554: $i] :
      ( ( ( ~ ( empty @ SV554 )
          | ~ ( relation @ SV554 ) )
        = $true )
      | ( ( ~ ( function @ SV554 ) )
        = $true )
      | ( ( one_to_one @ SV554 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4201]) ).

thf(4356,plain,
    ! [SV606: $i,SV555: $i] :
      ( ( ( ~ ( function @ SV555 )
          | ~ ( relation @ SV555 )
          | ~ ( relation @ SV606 )
          | ~ ( function @ SV606 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4202]) ).

thf(4357,plain,
    ! [SV607: $i,SV556: $i] :
      ( ( ( ~ ( function @ SV556 )
          | ~ ( relation @ SV556 )
          | ~ ( relation @ SV607 )
          | ~ ( function @ SV607 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4203]) ).

thf(4358,plain,
    ! [SV608: $i,SV477: $i,SV629: $i] :
      ( ( ~ ( relation @ SV629 )
        | ~ ( in @ SV477 @ SV608 )
        | ~ ( in @ SV477 @ ( relation_rng @ SV629 ) )
        | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SV629 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4204]) ).

thf(4359,plain,
    ! [SV477: $i] :
      ( ( ~ ! [SY7059: $i,SY7060: $i] :
              ( ~ ( relation @ SY7060 )
              | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7059 @ SY7060 ) ) )
              | ( in @ SV477 @ SY7059 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4205]) ).

thf(4360,plain,
    ! [SV477: $i] :
      ( ( ~ ! [SY7061: $i,SY7062: $i] :
              ( ~ ( relation @ SY7062 )
              | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7061 @ SY7062 ) ) )
              | ( in @ SV477 @ ( relation_rng @ SY7062 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4205]) ).

thf(4361,plain,
    ! [SV478: $i] :
      ( ( ( ! [SY7063: $i,SY7064: $i] :
              ( ~ ( relation @ SY7064 )
              | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ SY7063 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SV478 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY7064 @ SY7063 @ SV478 ) @ ( sK59_SY6459 @ SY7064 @ SY7063 @ SV478 ) ) @ SY7064 ) ) ) )
              | ( SY7064
                = ( relation_dom_restriction @ SV478 @ SY7063 ) ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4206]) ).

thf(4362,plain,
    ! [SV478: $i] :
      ( ( ( ! [SY7065: $i,SY7066: $i] :
              ( ~ ( relation @ SY7066 )
              | ( SY7066
               != ( relation_dom_restriction @ SV478 @ SY7065 ) )
              | ~ ( ~ ! [SY7067: $i,SY7068: $i] :
                        ( ~ ( in @ SY7067 @ SY7065 )
                        | ~ ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SV478 )
                        | ( in @ ( ordered_pair @ SY7067 @ SY7068 ) @ SY7066 ) )
                  | ~ ~ ( ~ ! [SX3: $i] :
                              ( ! [SX4: $i] :
                                  ~ ( in @ ( ordered_pair @ SX3 @ SX4 ) @ SY7066 )
                              | ( in @ SX3 @ SY7065 ) )
                        | ~ ! [SY7071: $i,SY7072: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SY7066 )
                              | ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SV478 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4207]) ).

thf(4363,plain,
    ! [SV557: $i,SV609: $i] :
      ( ( ( ~ ( function @ SV609 )
          | ~ ( relation @ SV609 ) )
        = $true )
      | ( ( ~ ( in @ SV557 @ ( relation_rng @ SV609 ) )
          | ~ ( one_to_one @ SV609 )
          | ( SV557
            = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4208]) ).

thf(4364,plain,
    ! [SV558: $i,SV610: $i] :
      ( ( ( ~ ( function @ SV610 )
          | ~ ( relation @ SV610 ) )
        = $true )
      | ( ( ~ ( in @ SV558 @ ( relation_rng @ SV610 ) )
          | ~ ( one_to_one @ SV610 )
          | ( SV558
            = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4209]) ).

thf(4365,plain,
    ! [SV479: $i] :
      ( ( ( ! [SY7073: $i] :
              ( ~ ( ~ ( ! [SY7074: $i] :
                          ~ ( in @ ( ordered_pair @ SY7074 @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                      | ~ ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SY7073 @ SV479 ) @ ( sK24_C @ SY7073 @ SV479 ) ) @ SV479 )
                      | ( in @ ( sK24_C @ SY7073 @ SV479 ) @ SY7073 ) ) )
              | ( SY7073
                = ( relation_rng @ SV479 ) ) ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4210]) ).

thf(4366,plain,
    ! [SV479: $i] :
      ( ( ( ! [SY7075: $i] :
              ( ( SY7075
               != ( relation_rng @ SV479 ) )
              | ~ ( ~ ! [SY7076: $i] :
                        ( ! [SY7077: $i] :
                            ~ ( in @ ( ordered_pair @ SY7077 @ SY7076 ) @ SV479 )
                        | ( in @ SY7076 @ SY7075 ) )
                  | ~ ! [SY7078: $i] :
                        ( ~ ( in @ SY7078 @ SY7075 )
                        | ( in @ ( ordered_pair @ ( sK23_D @ SY7078 @ SY7075 @ SV479 ) @ SY7078 ) @ SV479 ) ) ) ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4211]) ).

thf(4367,plain,
    ! [SV559: $i] :
      ( ( ( empty @ SV559 )
        = $false )
      | ( ( empty @ ( relation_inverse @ SV559 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4212]) ).

thf(4368,plain,
    ! [SV560: $i] :
      ( ( ( empty @ SV560 )
        = $false )
      | ( ( relation @ ( relation_inverse @ SV560 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4213]) ).

thf(4369,plain,
    ! [SV480: $i,SV527: $i] :
      ( ( ( ~ ! [SY7207: $i] :
                ( ~ ( relation @ SY7207 )
                | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                        | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                          | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                              | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) ) ) )
                | ( SY7207
                  = ( relation_rng_restriction @ SV480 @ SV527 ) ) ) )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4214]) ).

thf(4370,plain,
    ! [SV527: $i,SV480: $i] :
      ( ( ( ~ ! [SY7208: $i] :
                ( ~ ( relation @ SY7208 )
                | ( SY7208
                 != ( relation_rng_restriction @ SV480 @ SV527 ) )
                | ~ ( ~ ! [SY7209: $i,SY7210: $i] :
                          ( ~ ( in @ SY7210 @ SV480 )
                          | ~ ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SV527 )
                          | ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SY7208 ) )
                    | ~ ~ ( ~ ! [SY7084: $i,SY7085: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7084 @ SY7085 ) @ SY7208 )
                                | ( in @ SY7085 @ SV480 ) )
                          | ~ ! [SY7213: $i,SY7214: $i] :
                                ( ~ ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SY7208 )
                                | ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SV527 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4214]) ).

thf(4371,plain,
    ! [SV561: $i] :
      ( ( ( relation @ SV561 )
        = $false )
      | ( ( ( ( relation_dom @ SV561 )
           != empty_set )
          | ( SV561 = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4215]) ).

thf(4372,plain,
    ! [SV562: $i] :
      ( ( ( relation @ SV562 )
        = $false )
      | ( ( ( ( relation_rng @ SV562 )
           != empty_set )
          | ( SV562 = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4216]) ).

thf(4373,plain,
    ! [SV481: $i] :
      ( ( ( ! [SY7088: $i] :
              ( ~ ( relation @ SY7088 )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                      | ~ ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SV481 )
                      | ( in @ ( ordered_pair @ ( sK40_C @ SY7088 @ SV481 ) @ ( sK41_SY6448 @ SY7088 @ SV481 ) ) @ SY7088 ) ) )
              | ( SV481 = SY7088 ) ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4217]) ).

thf(4374,plain,
    ! [SV481: $i] :
      ( ( ( ! [SY7089: $i] :
              ( ~ ( relation @ SY7089 )
              | ( SV481 != SY7089 )
              | ~ ( ~ ! [SY7090: $i,SY7091: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SV481 )
                        | ( in @ ( ordered_pair @ SY7090 @ SY7091 ) @ SY7089 ) )
                  | ~ ! [SY7092: $i,SY7093: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SY7089 )
                        | ( in @ ( ordered_pair @ SY7092 @ SY7093 ) @ SV481 ) ) ) ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4218]) ).

thf(4375,plain,
    ! [SV482: $i] :
      ( ( ( ~ ( one_to_one @ SV482 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7094: $i] :
                    ( ~ ( function @ SY7094 )
                    | ~ ( relation @ SY7094 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ( ( relation_dom @ SY7094 )
                     != ( relation_rng @ SV482 ) )
                    | ( SY7094
                      = ( function_inverse @ SV482 ) ) )
              | ~ ~ ( ~ ! [SY7095: $i] :
                          ( ~ ( function @ SY7095 )
                          | ~ ( relation @ SY7095 )
                          | ( SY7095
                           != ( function_inverse @ SV482 ) )
                          | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                          ( ( SY7097
                                           != ( apply @ SY7095 @ SY7096 ) )
                                          | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                          | ( SY7096
                                            = ( apply @ SV482 @ SY7097 ) ) )
                                    | ~ ! [SY7098: $i,SY7099: $i] :
                                          ( ( SY7099
                                           != ( apply @ SY7095 @ SY7098 ) )
                                          | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                          | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                          ( ( SY7100
                                           != ( apply @ SV482 @ SY7101 ) )
                                          | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                          | ( SY7101
                                            = ( apply @ SY7095 @ SY7100 ) ) )
                                    | ~ ! [SY7102: $i] :
                                          ( ! [SY7103: $i] :
                                              ( ( SY7102
                                               != ( apply @ SV482 @ SY7103 ) )
                                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                    | ~ ! [SY7104: $i] :
                          ( ~ ( function @ SY7104 )
                          | ~ ( relation @ SY7104 )
                          | ( SY7104
                           != ( function_inverse @ SV482 ) )
                          | ( ( relation_dom @ SY7104 )
                            = ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4219]) ).

thf(4376,plain,
    ! [SV563: $i] :
      ( ( ( ~ ( function @ SV563 ) )
        = $true )
      | ( ( ~ ( relation @ SV563 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV563 )
          | ( ( relation_rng @ SV563 )
            = ( relation_dom @ ( function_inverse @ SV563 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4220]) ).

thf(4377,plain,
    ! [SV564: $i] :
      ( ( ( ~ ( function @ SV564 ) )
        = $true )
      | ( ( ~ ( relation @ SV564 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV564 )
          | ( ( relation_dom @ SV564 )
            = ( relation_rng @ ( function_inverse @ SV564 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4221]) ).

thf(4378,plain,
    ! [SV528: $i,SV630: $i,SV483: $i] :
      ( ( ! [SY7289: $i] :
            ( ~ ( relation @ SY7289 )
            | ~ ( in @ SV483 @ SV630 )
            | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7289 )
            | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SY7289 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4222]) ).

thf(4379,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ! [SY7217: $i,SY7218: $i] :
              ( ~ ( relation @ SY7218 )
              | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7217 ) @ SY7218 ) )
              | ( in @ SV483 @ SY7217 ) )
        | ~ ! [SY7219: $i,SY7220: $i] :
              ( ~ ( relation @ SY7220 )
              | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7219 ) @ SY7220 ) )
              | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7220 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[4223]) ).

thf(4380,plain,
    ! [SV565: $i] :
      ( ( ( ~ ( function @ SV565 ) )
        = $true )
      | ( ( ~ ( relation @ SV565 ) )
        = $true )
      | ( ( function @ ( function_inverse @ SV565 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4224]) ).

thf(4381,plain,
    ! [SV566: $i] :
      ( ( ( ~ ( function @ SV566 ) )
        = $true )
      | ( ( ~ ( relation @ SV566 ) )
        = $true )
      | ( ( relation @ ( function_inverse @ SV566 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4225]) ).

thf(4382,plain,
    ! [SV484: $i,SV611: $i,SV631: $i] :
      ( ( ~ ( function @ SV631 )
        | ~ ( relation @ SV631 )
        | ( SV611
         != ( apply @ SV631 @ SV484 ) )
        | ~ ( in @ SV484 @ ( relation_dom @ SV631 ) )
        | ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4226]) ).

thf(4383,plain,
    ! [SV484: $i] :
      ( ( ~ ! [SY7114: $i,SY7115: $i] :
              ( ~ ( function @ SY7115 )
              | ~ ( relation @ SY7115 )
              | ~ ( in @ ( ordered_pair @ SV484 @ SY7114 ) @ SY7115 )
              | ( SY7114
                = ( apply @ SY7115 @ SV484 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4227]) ).

thf(4384,plain,
    ! [SV484: $i] :
      ( ( ~ ! [SY7116: $i,SY7117: $i] :
              ( ~ ( function @ SY7117 )
              | ~ ( relation @ SY7117 )
              | ~ ( in @ ( ordered_pair @ SV484 @ SY7116 ) @ SY7117 )
              | ( in @ SV484 @ ( relation_dom @ SY7117 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4227]) ).

thf(4385,plain,
    ! [SV612: $i,SV485: $i,SV632: $i] :
      ( ( ~ ( relation @ SV632 )
        | ~ ( in @ SV485 @ SV612 )
        | ~ ( in @ SV485 @ ( relation_dom @ SV632 ) )
        | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV632 @ SV612 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4228]) ).

thf(4386,plain,
    ! [SV485: $i] :
      ( ( ~ ! [SY7120: $i,SY7121: $i] :
              ( ~ ( relation @ SY7121 )
              | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7121 @ SY7120 ) ) )
              | ( in @ SV485 @ SY7120 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4229]) ).

thf(4387,plain,
    ! [SV485: $i] :
      ( ( ~ ! [SY7122: $i,SY7123: $i] :
              ( ~ ( relation @ SY7123 )
              | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7123 @ SY7122 ) ) )
              | ( in @ SV485 @ ( relation_dom @ SY7123 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4229]) ).

thf(4388,plain,
    ! [SV486: $i] :
      ( ( ( ! [SY7124: $i] :
              ( ~ ( ~ ( in @ ( sK42_C @ SY7124 @ SV486 ) @ SY7124 )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SY7124 @ SV486 ) @ ( sK42_C @ SY7124 @ SV486 ) ) @ SV486 ) )
              | ( is_reflexive_in @ SV486 @ SY7124 ) ) )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4230]) ).

thf(4389,plain,
    ! [SV486: $i] :
      ( ( ( ! [SY7125: $i] :
              ( ~ ( is_reflexive_in @ SV486 @ SY7125 )
              | ! [SY7126: $i] :
                  ( ~ ( in @ SY7126 @ SY7125 )
                  | ( in @ ( ordered_pair @ SY7126 @ SY7126 ) @ SV486 ) ) ) )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4231]) ).

thf(4390,plain,
    ! [SV567: $i] :
      ( ( ( relation @ SV567 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
          | ( transitive @ SV567 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4232]) ).

thf(4391,plain,
    ! [SV568: $i] :
      ( ( ( relation @ SV568 )
        = $false )
      | ( ( ~ ( transitive @ SV568 )
          | ! [SY7237: $i,SY7238: $i,SY7239: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7237 @ SY7238 ) @ SV568 )
              | ~ ( in @ ( ordered_pair @ SY7238 @ SY7239 ) @ SV568 )
              | ( in @ ( ordered_pair @ SY7237 @ SY7239 ) @ SV568 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4233]) ).

thf(4392,plain,
    ! [SV613: $i,SV487: $i,SV633: $i] :
      ( ( ~ ( relation @ SV633 )
        | ! [SY7290: $i] :
            ( ~ ( in @ SY7290 @ ( relation_dom @ SV633 ) )
            | ~ ( in @ ( ordered_pair @ SY7290 @ SV487 ) @ SV633 )
            | ~ ( in @ SY7290 @ SV613 ) )
        | ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4234]) ).

thf(4393,plain,
    ! [SV614: $i,SV487: $i,SV634: $i] :
      ( ( ~ ( relation @ SV634 )
        | ~ ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
            | ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4235]) ).

thf(4394,plain,
    ! [SV488: $i] :
      ( ( ( ! [SY7132: $i] :
              ( ~ ( ~ ! [SY7133: $i] :
                        ( ~ ( disjoint @ ( fiber @ SV488 @ SY7133 ) @ ( sK35_C @ SY7132 @ SV488 ) )
                        | ~ ( in @ SY7133 @ ( sK35_C @ SY7132 @ SV488 ) ) )
                  | ~ ~ ( ~ ( ( ( sK35_C @ SY7132 @ SV488 )
                             != empty_set ) )
                        | ~ ( subset @ ( sK35_C @ SY7132 @ SV488 ) @ SY7132 ) ) )
              | ( is_well_founded_in @ SV488 @ SY7132 ) ) )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4236]) ).

thf(4395,plain,
    ! [SV488: $i] :
      ( ( ( ! [SY7134: $i] :
              ( ~ ( is_well_founded_in @ SV488 @ SY7134 )
              | ! [SY7135: $i] :
                  ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) ) @ SY7135 )
                      | ~ ( in @ ( sK34_D @ SY7135 @ SY7134 @ SV488 ) @ SY7135 ) )
                  | ( SY7135 = empty_set )
                  | ~ ( subset @ SY7135 @ SY7134 ) ) ) )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4237]) ).

thf(4396,plain,
    ! [SV489: $i] :
      ( ( ( ! [SY7136: $i] :
              ( ~ ( relation @ SY7136 )
              | ~ ( subset @ SV489 @ SY7136 )
              | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SY7136 ) ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4238]) ).

thf(4397,plain,
    ! [SV489: $i] :
      ( ( ( ! [SY7137: $i] :
              ( ~ ( relation @ SY7137 )
              | ~ ( subset @ SV489 @ SY7137 )
              | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SY7137 ) ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4239]) ).

thf(4398,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                                  | ~ ( relation_empty_yielding @ empty_set ) )
                            | ~ ( function @ empty_set ) )
                      | ~ ( one_to_one @ empty_set ) )
                | ~ ( empty @ empty_set ) )
          | ~ ( epsilon_transitive @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4240]) ).

thf(4399,plain,
    ( ( epsilon_connected @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4241]) ).

thf(4400,plain,
    ! [SV569: $i] :
      ( ( ( relation @ SV569 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( sK77_B @ SV569 ) @ ( relation_field @ SV569 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 ) )
          | ( reflexive @ SV569 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4242]) ).

thf(4401,plain,
    ! [SV570: $i] :
      ( ( ( relation @ SV570 )
        = $false )
      | ( ( ~ ( reflexive @ SV570 )
          | ! [SY7240: $i] :
              ( ~ ( in @ SY7240 @ ( relation_field @ SV570 ) )
              | ( in @ ( ordered_pair @ SY7240 @ SY7240 ) @ SV570 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4243]) ).

thf(4402,plain,
    ! [SV490: $i,SV529: $i] :
      ( ( ( relation @ SV529 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( ~ ( ~ ! [SY7221: $i] :
                    ( ~ ( function @ SY7221 )
                    | ~ ( relation @ SY7221 )
                    | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
                    | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
                    | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) )
              | ~ ~ ( ~ ! [SY7222: $i] :
                          ( ~ ( function @ SY7222 )
                          | ~ ( relation @ SY7222 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                          | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
                    | ~ ! [SY7223: $i] :
                          ( ~ ( function @ SY7223 )
                          | ~ ( relation @ SY7223 )
                          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                          | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4244]) ).

thf(4403,plain,
    ( ( relation @ sK2_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4245]) ).

thf(4404,plain,
    ( ( relation_empty_yielding @ sK2_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4246]) ).

thf(4405,plain,
    ! [SV571: $i] :
      ( ( ( relation @ SV571 )
        = $false )
      | ( ( ~ ( is_well_founded_in @ SV571 @ ( relation_field @ SV571 ) )
          | ( well_founded_relation @ SV571 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4247]) ).

thf(4406,plain,
    ! [SV572: $i] :
      ( ( ( relation @ SV572 )
        = $false )
      | ( ( ~ ( well_founded_relation @ SV572 )
          | ( is_well_founded_in @ SV572 @ ( relation_field @ SV572 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4248]) ).

thf(4407,plain,
    ! [SV491: $i] :
      ( ( ( ! [SY7142: $i] :
              ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SY7142 @ SV491 )
                                   != ( sK22_SY6437 @ SY7142 @ SV491 ) ) )
                              | ~ ~ ( ~ ( in @ ( sK21_C @ SY7142 @ SV491 ) @ SY7142 )
                                    | ~ ( in @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ SY7142 ) ) )
                        | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SY7142 @ SV491 ) @ ( sK22_SY6437 @ SY7142 @ SV491 ) ) @ SV491 ) )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SY7142 @ SV491 ) @ ( sK21_C @ SY7142 @ SV491 ) ) @ SV491 ) )
              | ( is_connected_in @ SV491 @ SY7142 ) ) )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4249]) ).

thf(4408,plain,
    ! [SV491: $i] :
      ( ( ( ! [SY7143: $i] :
              ( ~ ( is_connected_in @ SV491 @ SY7143 )
              | ! [SY7144: $i,SY7145: $i] :
                  ( ( SY7144 = SY7145 )
                  | ~ ( in @ SY7144 @ SY7143 )
                  | ~ ( in @ SY7145 @ SY7143 )
                  | ( in @ ( ordered_pair @ SY7144 @ SY7145 ) @ SV491 )
                  | ( in @ ( ordered_pair @ SY7145 @ SY7144 ) @ SV491 ) ) ) )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4250]) ).

thf(4409,plain,
    ! [SV573: $i] :
      ( ( ( relation @ SV573 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) )
              | ~ ( ( ( sK72_B @ SV573 )
                   != ( sK73_SY6464 @ SV573 ) ) ) )
          | ( antisymmetric @ SV573 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4251]) ).

thf(4410,plain,
    ! [SV574: $i] :
      ( ( ( relation @ SV574 )
        = $false )
      | ( ( ~ ( antisymmetric @ SV574 )
          | ! [SY7241: $i,SY7242: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7241 @ SY7242 ) @ SV574 )
              | ~ ( in @ ( ordered_pair @ SY7242 @ SY7241 ) @ SV574 )
              | ( SY7241 = SY7242 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4252]) ).

thf(4411,plain,
    ! [SV492: $i,SV615: $i,SV635: $i] :
      ( ( ~ ( function @ SV635 )
        | ~ ( relation @ SV635 )
        | ~ ( in @ SV615 @ ( relation_dom @ SV635 ) )
        | ~ ( in @ SV615 @ SV492 )
        | ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4253]) ).

thf(4412,plain,
    ! [SV492: $i] :
      ( ( ~ ! [SY7148: $i,SY7149: $i] :
              ( ~ ( function @ SY7149 )
              | ~ ( relation @ SY7149 )
              | ~ ( in @ SY7148 @ ( relation_dom @ ( relation_dom_restriction @ SY7149 @ SV492 ) ) )
              | ( in @ SY7148 @ ( relation_dom @ SY7149 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4254]) ).

thf(4413,plain,
    ! [SV492: $i] :
      ( ( ~ ! [SY7150: $i,SY7151: $i] :
              ( ~ ( function @ SY7151 )
              | ~ ( relation @ SY7151 )
              | ~ ( in @ SY7150 @ ( relation_dom @ ( relation_dom_restriction @ SY7151 @ SV492 ) ) )
              | ( in @ SY7150 @ SV492 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4254]) ).

thf(4414,plain,
    ( ( empty @ sK7_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4255]) ).

thf(4415,plain,
    ( ( relation @ sK7_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4256]) ).

thf(4416,plain,
    ! [SV575: $i] :
      ( ( ( relation @ SV575 )
        = $false )
      | ( ( ( ( relation_dom @ SV575 )
           != empty_set )
          | ( ( relation_rng @ SV575 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4257]) ).

thf(4417,plain,
    ! [SV576: $i] :
      ( ( ( relation @ SV576 )
        = $false )
      | ( ( ( ( relation_rng @ SV576 )
           != empty_set )
          | ( ( relation_dom @ SV576 )
            = empty_set ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4258]) ).

thf(4418,plain,
    ! [SV493: $i] :
      ( ( ( ~ ! [SY7152: $i] :
                ( ~ ( ~ ( ! [SY7153: $i] :
                            ( ( ( sK27_C @ SY7152 @ SV493 )
                             != ( apply @ SV493 @ SY7153 ) )
                            | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                        | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                    | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                             != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                            | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                        | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
                | ( SY7152
                  = ( relation_rng @ SV493 ) ) )
          | ~ ! [SY7154: $i] :
                ( ( SY7154
                 != ( relation_rng @ SV493 ) )
                | ~ ( ~ ! [SY7155: $i] :
                          ( ! [SY7156: $i] :
                              ( ( SY7155
                               != ( apply @ SV493 @ SY7156 ) )
                              | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                          | ( in @ SY7155 @ SY7154 ) )
                    | ~ ! [SY7157: $i] :
                          ( ~ ( in @ SY7157 @ SY7154 )
                          | ~ ( ( SY7157
                               != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                              | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4259]) ).

thf(4419,plain,
    ! [SV494: $i,SV577: $i] :
      ( ( ( relation @ SV577 )
        = $false )
      | ( ( ~ ( ~ ! [SY7243: $i] :
                    ( ~ ( relation @ SY7243 )
                    | ~ ( ~ ( ! [SY7244: $i] :
                                ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ SY7244 ) @ SV494 )
                                | ~ ( in @ ( ordered_pair @ SY7244 @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                            | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) )
                        | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) ) @ SV494 )
                                | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                            | ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) ) )
                    | ( SY7243
                      = ( relation_composition @ SV494 @ SV577 ) ) )
              | ~ ! [SY7245: $i] :
                    ( ~ ( relation @ SY7245 )
                    | ( SY7245
                     != ( relation_composition @ SV494 @ SV577 ) )
                    | ~ ( ~ ! [SY7246: $i,SY7247: $i] :
                              ( ! [SY7248: $i] :
                                  ( ~ ( in @ ( ordered_pair @ SY7246 @ SY7248 ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ SY7248 @ SY7247 ) @ SV577 ) )
                              | ( in @ ( ordered_pair @ SY7246 @ SY7247 ) @ SY7245 ) )
                        | ~ ! [SY7249: $i,SY7250: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7249 @ SY7250 ) @ SY7245 )
                              | ~ ( ~ ( in @ ( ordered_pair @ SY7249 @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) ) @ SV494 )
                                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) @ SY7250 ) @ SV577 ) ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4260]) ).

thf(4420,plain,
    ! [SV616: $i,SV495: $i,SV636: $i] :
      ( ( ~ ( relation @ SV636 )
        | ~ ( in @ ( ordered_pair @ SV495 @ SV616 ) @ SV636 )
        | ( in @ SV495 @ ( relation_dom @ SV636 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4261]) ).

thf(4421,plain,
    ! [SV617: $i,SV495: $i,SV637: $i] :
      ( ( ~ ( relation @ SV637 )
        | ~ ( in @ ( ordered_pair @ SV495 @ SV617 ) @ SV637 )
        | ( in @ SV617 @ ( relation_rng @ SV637 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4262]) ).

thf(4422,plain,
    ! [SV618: $i,SV578: $i] :
      ( ( ( ~ ( empty @ SV578 )
          | ~ ( relation @ SV618 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV618 @ SV578 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4263]) ).

thf(4423,plain,
    ! [SV619: $i,SV579: $i] :
      ( ( ( ~ ( empty @ SV579 )
          | ~ ( relation @ SV619 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV619 @ SV579 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4264]) ).

thf(4424,plain,
    ( ( function @ sK4_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4265]) ).

thf(4425,plain,
    ( ( relation @ sK4_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4266]) ).

thf(4426,plain,
    ! [SV496: $i] :
      ( ( ( ! [SY7171: $i] :
              ( ~ ( relation @ SY7171 )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                      | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) )
                  | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SY7171 @ SV496 ) @ ( sK20_SY6436 @ SY7171 @ SV496 ) ) @ SY7171 )
                      | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SY7171 @ SV496 ) @ ( sK19_C @ SY7171 @ SV496 ) ) @ SV496 ) ) )
              | ( SY7171
                = ( relation_inverse @ SV496 ) ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4267]) ).

thf(4427,plain,
    ! [SV496: $i] :
      ( ( ( ! [SY7172: $i] :
              ( ~ ( relation @ SY7172 )
              | ( SY7172
               != ( relation_inverse @ SV496 ) )
              | ~ ( ~ ! [SY7173: $i,SY7174: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7173 @ SY7174 ) @ SY7172 )
                        | ( in @ ( ordered_pair @ SY7174 @ SY7173 ) @ SV496 ) )
                  | ~ ! [SY7175: $i,SY7176: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7176 @ SY7175 ) @ SV496 )
                        | ( in @ ( ordered_pair @ SY7175 @ SY7176 ) @ SY7172 ) ) ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4268]) ).

thf(4428,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( relation @ SV620 ) )
        = $true )
      | ( ( ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                   != ( sK61_SY6460 @ SV620 @ SV580 ) )
                  | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                          = ( sK61_SY6460 @ SV620 @ SV580 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
                    | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) ) )
          | ( SV620
            = ( identity_relation @ SV580 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4269]) ).

thf(4429,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ~ ( relation @ SV621 ) )
        = $true )
      | ( ( ( SV621
           != ( identity_relation @ SV581 ) )
          | ~ ( ~ ! [SY7282: $i,SY7283: $i] :
                    ( ( SY7282 != SY7283 )
                    | ~ ( in @ SY7282 @ SV581 )
                    | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) )
              | ~ ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                          | ( SY7284 = SY7285 ) )
                    | ~ ! [SY7286: $i] :
                          ( ! [SY7287: $i] :
                              ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                          | ( in @ SY7286 @ SV581 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4270]) ).

thf(4430,plain,
    ! [SV497: $i] :
      ( ( ( ! [SY7177: $i] :
              ( ~ ( relation @ SY7177 )
              | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SV497 )
                  | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SY7177 @ SV497 ) @ ( sK37_SY6446 @ SY7177 @ SV497 ) ) @ SY7177 ) )
              | ( subset @ SV497 @ SY7177 ) ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4271]) ).

thf(4431,plain,
    ! [SV497: $i] :
      ( ( ( ! [SY7178: $i] :
              ( ~ ( relation @ SY7178 )
              | ~ ( subset @ SV497 @ SY7178 )
              | ! [SY7179: $i,SY7180: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SV497 )
                  | ( in @ ( ordered_pair @ SY7179 @ SY7180 ) @ SY7178 ) ) ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4272]) ).

thf(4432,plain,
    ! [SV582: $i] :
      ( ( ( relation @ SV582 )
        = $false )
      | ( ( ~ ( ~ ! [SY7261: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV582 @ SY7261 ) @ ( sK39_B @ SV582 ) )
                    | ~ ( in @ SY7261 @ ( sK39_B @ SV582 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SV582 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) ) )
          | ( well_founded_relation @ SV582 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4273]) ).

thf(4433,plain,
    ! [SV583: $i] :
      ( ( ( relation @ SV583 )
        = $false )
      | ( ( ~ ( well_founded_relation @ SV583 )
          | ! [SY7262: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SY7262 @ SV583 ) ) @ SY7262 )
                  | ~ ( in @ ( sK38_C @ SY7262 @ SV583 ) @ SY7262 ) )
              | ( SY7262 = empty_set )
              | ~ ( subset @ SY7262 @ ( relation_field @ SV583 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4274]) ).

thf(4434,plain,
    ! [SV498: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7181: $i] :
                      ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                      | ! [SY7182: $i] :
                          ( ( SY7182
                           != ( apply @ SV498 @ SY7181 ) )
                          | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
                | ~ ! [SY7183: $i] :
                      ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                      | ! [SY7184: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                          | ( SY7184
                            = ( apply @ SV498 @ SY7183 ) ) ) ) )
          | ~ ~ ( ~ ! [SY7185: $i] :
                      ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                      | ! [SY7186: $i] :
                          ( ( SY7186
                           != ( apply @ SV498 @ SY7185 ) )
                          | ( SY7186 = empty_set ) ) )
                | ~ ! [SY7187: $i] :
                      ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                      | ! [SY7188: $i] :
                          ( ( SY7188 != empty_set )
                          | ( SY7188
                            = ( apply @ SV498 @ SY7187 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4275]) ).

thf(4435,plain,
    ! [SV584: $i] :
      ( ( ( relation @ SV584 )
        = $false )
      | ( ( ~ ( reflexive @ SV584 )
          | ~ ( transitive @ SV584 )
          | ~ ( antisymmetric @ SV584 )
          | ~ ( connected @ SV584 )
          | ~ ( well_founded_relation @ SV584 )
          | ( well_ordering @ SV584 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4276]) ).

thf(4436,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( reflexive @ SX0 ) )
                      | ~ ! [SX0: $i] :
                            ( ~ ( relation @ SX0 )
                            | ~ ( well_ordering @ SX0 )
                            | ( transitive @ SX0 ) ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( antisymmetric @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( connected @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4277]) ).

thf(4437,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( well_founded_relation @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4278]) ).

thf(4438,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( function @ SV585 ) )
        = $true )
      | ( ( ~ ( relation @ SV585 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                    | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                     != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
              | ~ ( ( ( sK17_B @ SV585 )
                   != ( sK18_SY6435 @ SV585 ) ) ) )
          | ( one_to_one @ SV585 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4279]) ).

thf(4439,plain,
    ! [SV586: $i] :
      ( ( ( ~ ( function @ SV586 ) )
        = $true )
      | ( ( ~ ( relation @ SV586 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV586 )
          | ! [SY7263: $i,SY7264: $i] :
              ( ~ ( in @ SY7263 @ ( relation_dom @ SV586 ) )
              | ~ ( in @ SY7264 @ ( relation_dom @ SV586 ) )
              | ( ( apply @ SV586 @ SY7263 )
               != ( apply @ SV586 @ SY7264 ) )
              | ( SY7263 = SY7264 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4280]) ).

thf(4440,plain,
    ! [SV499: $i] :
      ( ( ( ! [SY7189: $i,SY7190: $i] :
              ( ~ ( ~ ( ! [SY7191: $i] :
                          ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7191 ) @ SV499 )
                          | ~ ( in @ SY7191 @ SY7189 ) )
                      | ~ ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) ) @ SV499 )
                          | ~ ( in @ ( sK48_SY6453 @ SY7190 @ SY7189 @ SV499 ) @ SY7189 ) )
                      | ( in @ ( sK47_D @ SY7190 @ SY7189 @ SV499 ) @ SY7190 ) ) )
              | ( SY7190
                = ( relation_inverse_image @ SV499 @ SY7189 ) ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4281]) ).

thf(4441,plain,
    ! [SV499: $i] :
      ( ( ( ! [SY7192: $i,SY7193: $i] :
              ( ( SY7193
               != ( relation_inverse_image @ SV499 @ SY7192 ) )
              | ~ ( ~ ! [SY7194: $i] :
                        ( ! [SY7195: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7194 @ SY7195 ) @ SV499 )
                            | ~ ( in @ SY7195 @ SY7192 ) )
                        | ( in @ SY7194 @ SY7193 ) )
                  | ~ ! [SY7196: $i] :
                        ( ~ ( in @ SY7196 @ SY7193 )
                        | ~ ( ~ ( in @ ( ordered_pair @ SY7196 @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) ) @ SV499 )
                            | ~ ( in @ ( sK46_E @ SY7196 @ SY7193 @ SY7192 @ SV499 ) @ SY7192 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4282]) ).

thf(4442,plain,
    ! [SV587: $i] :
      ( ( ( relation @ SV587 )
        = $false )
      | ( ( ( relation_rng @ SV587 )
          = ( relation_dom @ ( relation_inverse @ SV587 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4283]) ).

thf(4443,plain,
    ! [SV588: $i] :
      ( ( ( relation @ SV588 )
        = $false )
      | ( ( ( relation_dom @ SV588 )
          = ( relation_rng @ ( relation_inverse @ SV588 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4284]) ).

thf(4444,plain,
    ! [SV589: $i] :
      ( ( ( relation @ SV589 )
        = $false )
      | ( ( ~ ( antisymmetric @ SV589 )
          | ( is_antisymmetric_in @ SV589 @ ( relation_field @ SV589 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4285]) ).

thf(4445,plain,
    ! [SV590: $i] :
      ( ( ( relation @ SV590 )
        = $false )
      | ( ( ~ ( is_antisymmetric_in @ SV590 @ ( relation_field @ SV590 ) )
          | ( antisymmetric @ SV590 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4286]) ).

thf(4446,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ~ ( function @ SV622 )
          | ~ ( relation @ SV622 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
              | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
                   != ( sK67_C @ SV622 @ SV591 ) ) ) )
          | ( ( relation_dom @ SV622 )
           != SV591 )
          | ( SV622
            = ( identity_relation @ SV591 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4287]) ).

thf(4447,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ( SX1
           != ( identity_relation @ SX0 ) )
          | ! [SX2: $i] :
              ( ~ ( in @ SX2 @ SX0 )
              | ( ( apply @ SX1 @ SX2 )
                = SX2 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4288]) ).

thf(4448,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( function @ SX1 )
          | ~ ( relation @ SX1 )
          | ( SX1
           != ( identity_relation @ SX0 ) )
          | ( ( relation_dom @ SX1 )
            = SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4289]) ).

thf(4449,plain,
    ! [SV623: $i,SV592: $i] :
      ( ( ( ~ ( empty @ SV592 )
          | ~ ( relation @ SV623 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV592 @ SV623 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4290]) ).

thf(4450,plain,
    ! [SV624: $i,SV593: $i] :
      ( ( ( ~ ( empty @ SV593 )
          | ~ ( relation @ SV624 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV593 @ SV624 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4291]) ).

thf(4451,plain,
    ! [SV594: $i] :
      ( ( ( relation @ SV594 )
        = $false )
      | ( ( ~ ( connected @ SV594 )
          | ( is_connected_in @ SV594 @ ( relation_field @ SV594 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4292]) ).

thf(4452,plain,
    ! [SV595: $i] :
      ( ( ( relation @ SV595 )
        = $false )
      | ( ( ~ ( is_connected_in @ SV595 @ ( relation_field @ SV595 ) )
          | ( connected @ SV595 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4293]) ).

thf(4453,plain,
    ! [SV596: $i] :
      ( ( ( ~ ( function @ SV596 )
          | ~ ( relation @ SV596 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV596 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV596 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4294]) ).

thf(4454,plain,
    ! [SV597: $i] :
      ( ( ( ~ ( function @ SV597 )
          | ~ ( relation @ SV597 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV597 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV597 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4295]) ).

thf(4455,plain,
    ! [SV600: $i] :
      ( ( ( empty @ SV600 )
        = $false )
      | ( ( empty @ ( relation_dom @ SV600 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4296]) ).

thf(4456,plain,
    ! [SV601: $i] :
      ( ( ( empty @ SV601 )
        = $false )
      | ( ( relation @ ( relation_dom @ SV601 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4297]) ).

thf(4457,plain,
    ! [SV509: $i,SV433: $i] :
      ( ( ( ~ ( subset @ SV433 @ ( relation_rng @ SV509 ) ) )
        = $true )
      | ( ( ( relation_image @ SV509 @ ( relation_inverse_image @ SV509 @ SV433 ) )
          = SV433 )
        = $true )
      | ( ( function @ SV509 )
        = $false )
      | ( ( relation @ SV509 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4300]) ).

thf(4458,plain,
    ! [SV511: $i,SV436: $i] :
      ( ( ( subset @ SV436 @ ( relation_rng @ SV511 ) )
        = $false )
      | ( ( SV436 = empty_set )
        = $true )
      | ( ( ( ( relation_inverse_image @ SV511 @ SV436 )
           != empty_set ) )
        = $true )
      | ( ( relation @ SV511 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4302]) ).

thf(4459,plain,
    ! [SV531: $i,SV512: $i,SV437: $i] :
      ( ( ( subset @ SV437 @ SV512 )
        = $false )
      | ( ( subset @ ( relation_inverse_image @ SV531 @ SV437 ) @ ( relation_inverse_image @ SV531 @ SV512 ) )
        = $true )
      | ( ( relation @ SV531 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4303]) ).

thf(4460,plain,
    ! [SV513: $i,SV439: $i,SV638: $i] :
      ( ( ( ~ ( function @ SV638 )
          | ~ ( relation @ SV638 )
          | ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SV638 @ SV513 ) ) )
          | ( ( apply @ ( relation_composition @ SV638 @ SV513 ) @ SV439 )
            = ( apply @ SV513 @ ( apply @ SV638 @ SV439 ) ) ) )
        = $true )
      | ( ( function @ SV513 )
        = $false )
      | ( ( relation @ SV513 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4304]) ).

thf(4461,plain,
    ! [SV514: $i,SV440: $i,SV639: $i] :
      ( ( ( ~ ( function @ SV639 )
          | ~ ( relation @ SV639 )
          | ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
          | ( ( apply @ ( relation_composition @ SV514 @ SV639 ) @ SV440 )
            = ( apply @ SV639 @ ( apply @ SV514 @ SV440 ) ) ) )
        = $true )
      | ( ( function @ SV514 )
        = $false )
      | ( ( relation @ SV514 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4305]) ).

thf(4462,plain,
    ! [SV537: $i,SV443: $i] :
      ( ( ( ~ ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SV537 ) ) )
        = $true )
      | ( ( ( relation_dom @ ( relation_composition @ SV443 @ SV537 ) )
          = ( relation_dom @ SV443 ) )
        = $true )
      | ( ( relation @ SV537 )
        = $false )
      | ( ( relation @ SV443 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4308]) ).

thf(4463,plain,
    ! [SV538: $i,SV444: $i] :
      ( ( ( ~ ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SV538 ) ) )
        = $true )
      | ( ( ( relation_rng @ ( relation_composition @ SV538 @ SV444 ) )
          = ( relation_rng @ SV444 ) )
        = $true )
      | ( ( relation @ SV538 )
        = $false )
      | ( ( relation @ SV444 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4309]) ).

thf(4464,plain,
    ! [SV446: $i] :
      ( ( ( one_to_one @ SV446 )
        = $false )
      | ( ( one_to_one @ ( function_inverse @ SV446 ) )
        = $true )
      | ( ( function @ SV446 )
        = $false )
      | ( ( relation @ SV446 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4310]) ).

thf(4465,plain,
    ! [SV447: $i,SV515: $i,SV532: $i] :
      ( ( ( relation @ SV532 )
        = $false )
      | ( ( function @ SV532 )
        = $false )
      | ( ( ~ ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SV532 @ SV447 ) ) )
          | ( ( apply @ ( relation_dom_restriction @ SV532 @ SV447 ) @ SV515 )
            = ( apply @ SV532 @ SV515 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4311]) ).

thf(4466,plain,
    ! [SV448: $i,SV516: $i,SV533: $i] :
      ( ( ( relation @ SV533 )
        = $false )
      | ( ( function @ SV533 )
        = $false )
      | ( ( ~ ( in @ SV516 @ SV448 )
          | ( ( apply @ ( relation_dom_restriction @ SV533 @ SV448 ) @ SV516 )
            = ( apply @ SV533 @ SV516 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4312]) ).

thf(4467,plain,
    ! [SV455: $i] :
      ( ( ( one_to_one @ SV455 )
        = $false )
      | ( ( ( function_inverse @ SV455 )
          = ( relation_inverse @ SV455 ) )
        = $true )
      | ( ( function @ SV455 )
        = $false )
      | ( ( relation @ SV455 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4313]) ).

thf(4468,plain,
    ! [SV540: $i] :
      ( ( ( ~ ( is_transitive_in @ SV540 @ ( relation_field @ SV540 ) ) )
        = $true )
      | ( ( transitive @ SV540 )
        = $true )
      | ( ( relation @ SV540 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4318]) ).

thf(4469,plain,
    ! [SV541: $i] :
      ( ( ( ~ ( transitive @ SV541 ) )
        = $true )
      | ( ( is_transitive_in @ SV541 @ ( relation_field @ SV541 ) )
        = $true )
      | ( ( relation @ SV541 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4319]) ).

thf(4470,plain,
    ! [SV467: $i,SV640: $i] :
      ( ( ( ! [SY7291: $i] :
              ( ~ ( ~ ( ! [SY7292: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7292 @ ( sK50_D @ SY7291 @ SV640 @ SV467 ) ) @ SV467 )
                          | ~ ( in @ SY7292 @ SV640 ) )
                      | ~ ( in @ ( sK50_D @ SY7291 @ SV640 @ SV467 ) @ SY7291 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SY7291 @ SV640 @ SV467 ) @ ( sK50_D @ SY7291 @ SV640 @ SV467 ) ) @ SV467 )
                          | ~ ( in @ ( sK51_SY6455 @ SY7291 @ SV640 @ SV467 ) @ SV640 ) )
                      | ( in @ ( sK50_D @ SY7291 @ SV640 @ SV467 ) @ SY7291 ) ) )
              | ( SY7291
                = ( relation_image @ SV467 @ SV640 ) ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4320]) ).

thf(4471,plain,
    ! [SV641: $i,SV467: $i] :
      ( ( ( ! [SY7293: $i] :
              ( ( SY7293
               != ( relation_image @ SV467 @ SV641 ) )
              | ~ ( ~ ! [SY7294: $i] :
                        ( ! [SY7295: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7295 @ SY7294 ) @ SV467 )
                            | ~ ( in @ SY7295 @ SV641 ) )
                        | ( in @ SY7294 @ SY7293 ) )
                  | ~ ! [SY7296: $i] :
                        ( ~ ( in @ SY7296 @ SY7293 )
                        | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7296 @ SY7293 @ SV641 @ SV467 ) @ SY7296 ) @ SV467 )
                            | ~ ( in @ ( sK49_E @ SY7296 @ SY7293 @ SV641 @ SV467 ) @ SV641 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4321]) ).

thf(4472,plain,
    ! [SV542: $i] :
      ( ( ( function @ SV542 )
        = $false )
      | ( ( ~ ( relation @ SV542 ) )
        = $true )
      | ( ( ! [SY7224: $i] : ( function @ ( relation_dom_restriction @ SV542 @ SY7224 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4322]) ).

thf(4473,plain,
    ! [SV543: $i] :
      ( ( ( function @ SV543 )
        = $false )
      | ( ( ~ ( relation @ SV543 ) )
        = $true )
      | ( ( ! [SY7225: $i] : ( relation @ ( relation_dom_restriction @ SV543 @ SY7225 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4323]) ).

thf(4474,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                                      | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                                | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
          | ( is_transitive_in @ SV468 @ SV642 ) )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4324]) ).

thf(4475,plain,
    ! [SV643: $i,SV468: $i] :
      ( ( ( ~ ( is_transitive_in @ SV468 @ SV643 )
          | ! [SY7297: $i,SY7298: $i,SY7299: $i] :
              ( ~ ( in @ SY7297 @ SV643 )
              | ~ ( in @ SY7298 @ SV643 )
              | ~ ( in @ SY7299 @ SV643 )
              | ~ ( in @ ( ordered_pair @ SY7297 @ SY7298 ) @ SV468 )
              | ~ ( in @ ( ordered_pair @ SY7298 @ SY7299 ) @ SV468 )
              | ( in @ ( ordered_pair @ SY7297 @ SY7299 ) @ SV468 ) ) )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4325]) ).

thf(4476,plain,
    ! [SV469: $i] :
      ( ( ( ~ ! [SY7012: $i,SY7013: $i] :
                ( ~ ( ~ ( ! [SY7014: $i] :
                            ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                            | ~ ( in @ SY7014 @ SY7012 )
                            | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                             != ( apply @ SV469 @ SY7014 ) ) )
                        | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                    | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                            | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                             != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                        | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
                | ( SY7013
                  = ( relation_image @ SV469 @ SY7012 ) ) ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4326]) ).

thf(4477,plain,
    ! [SV469: $i] :
      ( ( ( ~ ! [SY7015: $i,SY7016: $i] :
                ( ( SY7016
                 != ( relation_image @ SV469 @ SY7015 ) )
                | ~ ( ~ ! [SY7017: $i] :
                          ( ! [SY7018: $i] :
                              ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                              | ~ ( in @ SY7018 @ SY7015 )
                              | ( SY7017
                               != ( apply @ SV469 @ SY7018 ) ) )
                          | ( in @ SY7017 @ SY7016 ) )
                    | ~ ! [SY7019: $i] :
                          ( ~ ( in @ SY7019 @ SY7016 )
                          | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                    | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                              | ( SY7019
                               != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4326]) ).

thf(4478,plain,
    ! [SV470: $i] :
      ( ( ( ~ ! [SY7020: $i,SY7021: $i] :
                ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                        | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                        | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                    | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                              | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                          | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                              | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
                | ( SY7021
                  = ( relation_inverse_image @ SV470 @ SY7020 ) ) ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4327]) ).

thf(4479,plain,
    ! [SV470: $i] :
      ( ( ( ~ ! [SY7022: $i,SY7023: $i] :
                ( ( SY7023
                 != ( relation_inverse_image @ SV470 @ SY7022 ) )
                | ~ ( ~ ! [SY7024: $i] :
                          ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                          | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                          | ( in @ SY7024 @ SY7023 ) )
                    | ~ ~ ( ~ ! [SY7025: $i] :
                                ( ~ ( in @ SY7025 @ SY7023 )
                                | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                          | ~ ! [SY7026: $i] :
                                ( ~ ( in @ SY7026 @ SY7023 )
                                | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4327]) ).

thf(4480,plain,
    ! [SV544: $i] :
      ( ( ( ~ ! [SY7226: $i,SY7227: $i] :
                ( ( sK45_B @ SV544 )
               != ( ordered_pair @ SY7226 @ SY7227 ) ) )
        = $false )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[4328]) ).

thf(4481,plain,
    ! [SV544: $i] :
      ( ( ( ~ ( in @ ( sK45_B @ SV544 ) @ SV544 ) )
        = $false )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[4328]) ).

thf(4482,plain,
    ! [SV545: $i,SV644: $i] :
      ( ( ( ( SV644
            = ( ordered_pair @ ( sK43_C @ SV644 @ SV545 ) @ ( sK44_SY6449 @ SV644 @ SV545 ) ) )
          | ~ ( in @ SV644 @ SV545 ) )
        = $true )
      | ( ( relation @ SV545 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4329]) ).

thf(4483,plain,
    ! [SV546: $i] :
      ( ( ( relation @ SV546 )
        = $false )
      | ( ( ~ ( relation_empty_yielding @ SV546 ) )
        = $true )
      | ( ( ! [SY7229: $i] : ( relation @ ( relation_dom_restriction @ SV546 @ SY7229 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4330]) ).

thf(4484,plain,
    ! [SV547: $i] :
      ( ( ( relation @ SV547 )
        = $false )
      | ( ( ~ ( relation_empty_yielding @ SV547 ) )
        = $true )
      | ( ( ! [SY7230: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV547 @ SY7230 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4331]) ).

thf(4485,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV471 @ SV645 )
          | ~ ( is_transitive_in @ SV471 @ SV645 )
          | ~ ( is_antisymmetric_in @ SV471 @ SV645 )
          | ~ ( is_connected_in @ SV471 @ SV645 )
          | ~ ( is_well_founded_in @ SV471 @ SV645 )
          | ( well_orders @ SV471 @ SV645 ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4334]) ).

thf(4486,plain,
    ! [SV471: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                  ( ~ ( well_orders @ SV471 @ SY7028 )
                                  | ( is_reflexive_in @ SV471 @ SY7028 ) )
                            | ~ ! [SY7029: $i] :
                                  ( ~ ( well_orders @ SV471 @ SY7029 )
                                  | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                      | ~ ! [SY7030: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7030 )
                            | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                | ~ ! [SY7031: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7031 )
                      | ( is_connected_in @ SV471 @ SY7031 ) ) )
          | ~ ! [SY7032: $i] :
                ( ~ ( well_orders @ SV471 @ SY7032 )
                | ( is_well_founded_in @ SV471 @ SY7032 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4335]) ).

thf(4487,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ! [SY7203: $i] :
                ( ~ ( function @ SY7203 )
                | ~ ( relation @ SY7203 )
                | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                    | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                         != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
                | ( ( relation_dom @ SV526 )
                 != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
                | ( SV526
                  = ( relation_dom_restriction @ SY7203 @ SV472 ) ) )
          | ~ ~ ( ~ ! [SY7204: $i] :
                      ( ~ ( function @ SY7204 )
                      | ~ ( relation @ SY7204 )
                      | ( SV526
                       != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                      | ! [SY7205: $i] :
                          ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                          | ( ( apply @ SV526 @ SY7205 )
                            = ( apply @ SY7204 @ SY7205 ) ) ) )
                | ~ ! [SY7206: $i] :
                      ( ~ ( function @ SY7206 )
                      | ~ ( relation @ SY7206 )
                      | ( SV526
                       != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                      | ( ( relation_dom @ SV526 )
                        = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4338]) ).

thf(4488,plain,
    ! [SV550: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV550 @ ( relation_field @ SV550 ) ) )
        = $true )
      | ( ( reflexive @ SV550 )
        = $true )
      | ( ( relation @ SV550 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4339]) ).

thf(4489,plain,
    ! [SV551: $i] :
      ( ( ( ~ ( reflexive @ SV551 ) )
        = $true )
      | ( ( is_reflexive_in @ SV551 @ ( relation_field @ SV551 ) )
        = $true )
      | ( ( relation @ SV551 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4340]) ).

thf(4490,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ~ ( ~ ( ! [SY7300: $i] :
                      ~ ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SY7300 ) @ SV473 )
                  | ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ ( sK33_SY6444 @ SV646 @ SV473 ) ) @ SV473 )
                  | ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) ) )
          | ( SV646
            = ( relation_dom @ SV473 ) ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4341]) ).

thf(4491,plain,
    ! [SV473: $i,SV647: $i] :
      ( ( ( ( SV647
           != ( relation_dom @ SV473 ) )
          | ~ ( ~ ! [SY7301: $i] :
                    ( ! [SY7042: $i] :
                        ~ ( in @ ( ordered_pair @ SY7301 @ SY7042 ) @ SV473 )
                    | ( in @ SY7301 @ SV647 ) )
              | ~ ! [SY7303: $i] :
                    ( ~ ( in @ SY7303 @ SV647 )
                    | ( in @ ( ordered_pair @ SY7303 @ ( sK31_D @ SY7303 @ SV647 @ SV473 ) ) @ SV473 ) ) ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4342]) ).

thf(4492,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                                | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 ) )
              | ~ ( ( ( sK29_C @ SV648 @ SV474 )
                   != ( sK30_SY6442 @ SV648 @ SV474 ) ) ) )
          | ( is_antisymmetric_in @ SV474 @ SV648 ) )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4343]) ).

thf(4493,plain,
    ! [SV649: $i,SV474: $i] :
      ( ( ( ~ ( is_antisymmetric_in @ SV474 @ SV649 )
          | ! [SY7304: $i,SY7305: $i] :
              ( ~ ( in @ SY7304 @ SV649 )
              | ~ ( in @ SY7305 @ SV649 )
              | ~ ( in @ ( ordered_pair @ SY7304 @ SY7305 ) @ SV474 )
              | ~ ( in @ ( ordered_pair @ SY7305 @ SY7304 ) @ SV474 )
              | ( SY7304 = SY7305 ) ) )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4344]) ).

thf(4494,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                               != ( sK71_SY6463 @ SV552 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                                | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 ) ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4345]) ).

thf(4495,plain,
    ! [SV553: $i] :
      ( ( ( ~ ( connected @ SV553 ) )
        = $true )
      | ( ( ! [SY7231: $i,SY7232: $i] :
              ( ( SY7231 = SY7232 )
              | ~ ( in @ SY7231 @ ( relation_field @ SV553 ) )
              | ~ ( in @ SY7232 @ ( relation_field @ SV553 ) )
              | ( in @ ( ordered_pair @ SY7231 @ SY7232 ) @ SV553 )
              | ( in @ ( ordered_pair @ SY7232 @ SY7231 ) @ SV553 ) ) )
        = $true )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4346]) ).

thf(4496,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                        | ~ ( relation @ sK6_A ) )
                  | ~ ( one_to_one @ sK6_A ) )
            | ~ ( empty @ sK6_A ) )
      | ~ ( epsilon_transitive @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[4347]) ).

thf(4497,plain,
    ! [SV602: $i,SV475: $i,SV625: $i] :
      ( ( ( ~ ( relation @ SV625 ) )
        = $true )
      | ( ( ! [SY7288: $i] :
              ( ~ ( in @ SY7288 @ ( relation_rng @ SV625 ) )
              | ~ ( in @ ( ordered_pair @ SV475 @ SY7288 ) @ SV625 )
              | ~ ( in @ SY7288 @ SV602 ) )
          | ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4349]) ).

thf(4498,plain,
    ! [SV603: $i,SV475: $i,SV626: $i] :
      ( ( ( ~ ( relation @ SV626 ) )
        = $true )
      | ( ( ~ ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
                    | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
              | ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4350]) ).

thf(4499,plain,
    ! [SV604: $i,SV476: $i,SV627: $i] :
      ( ( ( ~ ( relation @ SV627 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV476 @ SV604 ) @ SV627 )
          | ( in @ SV476 @ ( relation_field @ SV627 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4351]) ).

thf(4500,plain,
    ! [SV605: $i,SV476: $i,SV628: $i] :
      ( ( ( ~ ( relation @ SV628 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV476 @ SV605 ) @ SV628 )
          | ( in @ SV605 @ ( relation_field @ SV628 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4352]) ).

thf(4501,plain,
    ! [SV650: $i] :
      ( ( ~ ( empty @ SV650 )
        | ~ ( relation @ SV650 )
        | ~ ( function @ SV650 )
        | ( function @ SV650 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4353]) ).

thf(4502,plain,
    ! [SV651: $i] :
      ( ( ~ ( empty @ SV651 )
        | ~ ( relation @ SV651 )
        | ~ ( function @ SV651 )
        | ( relation @ SV651 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4354]) ).

thf(4503,plain,
    ! [SV554: $i] :
      ( ( ( ~ ( empty @ SV554 ) )
        = $true )
      | ( ( ~ ( relation @ SV554 ) )
        = $true )
      | ( ( ~ ( function @ SV554 ) )
        = $true )
      | ( ( one_to_one @ SV554 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4355]) ).

thf(4504,plain,
    ! [SV606: $i,SV555: $i] :
      ( ( ( ~ ( function @ SV555 )
          | ~ ( relation @ SV555 )
          | ~ ( relation @ SV606 ) )
        = $true )
      | ( ( ~ ( function @ SV606 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4356]) ).

thf(4505,plain,
    ! [SV607: $i,SV556: $i] :
      ( ( ( ~ ( function @ SV556 )
          | ~ ( relation @ SV556 )
          | ~ ( relation @ SV607 ) )
        = $true )
      | ( ( ~ ( function @ SV607 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4357]) ).

thf(4506,plain,
    ! [SV608: $i,SV477: $i,SV629: $i] :
      ( ( ( ~ ( relation @ SV629 ) )
        = $true )
      | ( ( ~ ( in @ SV477 @ SV608 )
          | ~ ( in @ SV477 @ ( relation_rng @ SV629 ) )
          | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SV629 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4358]) ).

thf(4507,plain,
    ! [SV477: $i] :
      ( ( ! [SY7059: $i,SY7060: $i] :
            ( ~ ( relation @ SY7060 )
            | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7059 @ SY7060 ) ) )
            | ( in @ SV477 @ SY7059 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4359]) ).

thf(4508,plain,
    ! [SV477: $i] :
      ( ( ! [SY7061: $i,SY7062: $i] :
            ( ~ ( relation @ SY7062 )
            | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SY7061 @ SY7062 ) ) )
            | ( in @ SV477 @ ( relation_rng @ SY7062 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4360]) ).

thf(4509,plain,
    ! [SV478: $i,SV652: $i] :
      ( ( ( ! [SY7306: $i] :
              ( ~ ( relation @ SY7306 )
              | ~ ( ~ ( ~ ( in @ ( sK58_D @ SY7306 @ SV652 @ SV478 ) @ SV652 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7306 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SY7306 @ SV652 @ SV478 ) ) @ SV478 )
                      | ~ ( in @ ( ordered_pair @ ( sK58_D @ SY7306 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SY7306 @ SV652 @ SV478 ) ) @ SY7306 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK58_D @ SY7306 @ SV652 @ SV478 ) @ SV652 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY7306 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SY7306 @ SV652 @ SV478 ) ) @ SY7306 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SY7306 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SY7306 @ SV652 @ SV478 ) ) @ SV478 )
                            | ( in @ ( ordered_pair @ ( sK58_D @ SY7306 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SY7306 @ SV652 @ SV478 ) ) @ SY7306 ) ) ) )
              | ( SY7306
                = ( relation_dom_restriction @ SV478 @ SV652 ) ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4361]) ).

thf(4510,plain,
    ! [SV653: $i,SV478: $i] :
      ( ( ( ! [SY7307: $i] :
              ( ~ ( relation @ SY7307 )
              | ( SY7307
               != ( relation_dom_restriction @ SV478 @ SV653 ) )
              | ~ ( ~ ! [SY7308: $i,SY7309: $i] :
                        ( ~ ( in @ SY7308 @ SV653 )
                        | ~ ( in @ ( ordered_pair @ SY7308 @ SY7309 ) @ SV478 )
                        | ( in @ ( ordered_pair @ SY7308 @ SY7309 ) @ SY7307 ) )
                  | ~ ~ ( ~ ! [SY7310: $i] :
                              ( ! [SX4: $i] :
                                  ~ ( in @ ( ordered_pair @ SY7310 @ SX4 ) @ SY7307 )
                              | ( in @ SY7310 @ SV653 ) )
                        | ~ ! [SY7071: $i,SY7072: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SY7307 )
                              | ( in @ ( ordered_pair @ SY7071 @ SY7072 ) @ SV478 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4362]) ).

thf(4511,plain,
    ! [SV557: $i,SV609: $i] :
      ( ( ( ~ ( function @ SV609 ) )
        = $true )
      | ( ( ~ ( relation @ SV609 ) )
        = $true )
      | ( ( ~ ( in @ SV557 @ ( relation_rng @ SV609 ) )
          | ~ ( one_to_one @ SV609 )
          | ( SV557
            = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4363]) ).

thf(4512,plain,
    ! [SV558: $i,SV610: $i] :
      ( ( ( ~ ( function @ SV610 ) )
        = $true )
      | ( ( ~ ( relation @ SV610 ) )
        = $true )
      | ( ( ~ ( in @ SV558 @ ( relation_rng @ SV610 ) )
          | ~ ( one_to_one @ SV610 )
          | ( SV558
            = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4364]) ).

thf(4513,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ~ ( ~ ( ! [SY7314: $i] :
                      ~ ( in @ ( ordered_pair @ SY7314 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
                  | ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV654 @ SV479 ) @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
                  | ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) ) )
          | ( SV654
            = ( relation_rng @ SV479 ) ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4365]) ).

thf(4514,plain,
    ! [SV479: $i,SV655: $i] :
      ( ( ( ( SV655
           != ( relation_rng @ SV479 ) )
          | ~ ( ~ ! [SY7315: $i] :
                    ( ! [SY7077: $i] :
                        ~ ( in @ ( ordered_pair @ SY7077 @ SY7315 ) @ SV479 )
                    | ( in @ SY7315 @ SV655 ) )
              | ~ ! [SY7317: $i] :
                    ( ~ ( in @ SY7317 @ SV655 )
                    | ( in @ ( ordered_pair @ ( sK23_D @ SY7317 @ SV655 @ SV479 ) @ SY7317 ) @ SV479 ) ) ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4366]) ).

thf(4515,plain,
    ! [SV480: $i,SV527: $i] :
      ( ( ( ! [SY7207: $i] :
              ( ~ ( relation @ SY7207 )
              | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                      | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                      | ~ ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) @ SV480 )
                            | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) )
                        | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SV527 )
                            | ( in @ ( ordered_pair @ ( sK53_D @ SY7207 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SY7207 @ SV527 @ SV480 ) ) @ SY7207 ) ) ) )
              | ( SY7207
                = ( relation_rng_restriction @ SV480 @ SV527 ) ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4369]) ).

thf(4516,plain,
    ! [SV527: $i,SV480: $i] :
      ( ( ( ! [SY7208: $i] :
              ( ~ ( relation @ SY7208 )
              | ( SY7208
               != ( relation_rng_restriction @ SV480 @ SV527 ) )
              | ~ ( ~ ! [SY7209: $i,SY7210: $i] :
                        ( ~ ( in @ SY7210 @ SV480 )
                        | ~ ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SV527 )
                        | ( in @ ( ordered_pair @ SY7209 @ SY7210 ) @ SY7208 ) )
                  | ~ ~ ( ~ ! [SY7084: $i,SY7085: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7084 @ SY7085 ) @ SY7208 )
                              | ( in @ SY7085 @ SV480 ) )
                        | ~ ! [SY7213: $i,SY7214: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SY7208 )
                              | ( in @ ( ordered_pair @ SY7213 @ SY7214 ) @ SV527 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4370]) ).

thf(4517,plain,
    ! [SV561: $i] :
      ( ( ( ( ( relation_dom @ SV561 )
           != empty_set ) )
        = $true )
      | ( ( SV561 = empty_set )
        = $true )
      | ( ( relation @ SV561 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4371]) ).

thf(4518,plain,
    ! [SV562: $i] :
      ( ( ( ( ( relation_rng @ SV562 )
           != empty_set ) )
        = $true )
      | ( ( SV562 = empty_set )
        = $true )
      | ( ( relation @ SV562 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4372]) ).

thf(4519,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( relation @ SV656 )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) ) )
          | ( SV481 = SV656 ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4373]) ).

thf(4520,plain,
    ! [SV481: $i,SV657: $i] :
      ( ( ( ~ ( relation @ SV657 )
          | ( SV481 != SV657 )
          | ~ ( ~ ! [SY7318: $i,SY7319: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
                    | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) )
              | ~ ! [SY7320: $i,SY7321: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
                    | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4374]) ).

thf(4521,plain,
    ! [SV482: $i] :
      ( ( ( one_to_one @ SV482 )
        = $false )
      | ( ( ~ ( ~ ! [SY7094: $i] :
                    ( ~ ( function @ SY7094 )
                    | ~ ( relation @ SY7094 )
                    | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                                = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( ( sK65_C @ SY7094 @ SV482 )
                                                = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                          | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                              | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                         != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                         != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                        | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ( ( relation_dom @ SY7094 )
                     != ( relation_rng @ SV482 ) )
                    | ( SY7094
                      = ( function_inverse @ SV482 ) ) )
              | ~ ~ ( ~ ! [SY7095: $i] :
                          ( ~ ( function @ SY7095 )
                          | ~ ( relation @ SY7095 )
                          | ( SY7095
                           != ( function_inverse @ SV482 ) )
                          | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                          ( ( SY7097
                                           != ( apply @ SY7095 @ SY7096 ) )
                                          | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                          | ( SY7096
                                            = ( apply @ SV482 @ SY7097 ) ) )
                                    | ~ ! [SY7098: $i,SY7099: $i] :
                                          ( ( SY7099
                                           != ( apply @ SY7095 @ SY7098 ) )
                                          | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                          | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                          ( ( SY7100
                                           != ( apply @ SV482 @ SY7101 ) )
                                          | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                          | ( SY7101
                                            = ( apply @ SY7095 @ SY7100 ) ) )
                                    | ~ ! [SY7102: $i] :
                                          ( ! [SY7103: $i] :
                                              ( ( SY7102
                                               != ( apply @ SV482 @ SY7103 ) )
                                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                    | ~ ! [SY7104: $i] :
                          ( ~ ( function @ SY7104 )
                          | ~ ( relation @ SY7104 )
                          | ( SY7104
                           != ( function_inverse @ SV482 ) )
                          | ( ( relation_dom @ SY7104 )
                            = ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4375]) ).

thf(4522,plain,
    ! [SV563: $i] :
      ( ( ( function @ SV563 )
        = $false )
      | ( ( ~ ( relation @ SV563 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV563 )
          | ( ( relation_rng @ SV563 )
            = ( relation_dom @ ( function_inverse @ SV563 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4376]) ).

thf(4523,plain,
    ! [SV564: $i] :
      ( ( ( function @ SV564 )
        = $false )
      | ( ( ~ ( relation @ SV564 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV564 )
          | ( ( relation_dom @ SV564 )
            = ( relation_rng @ ( function_inverse @ SV564 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4377]) ).

thf(4524,plain,
    ! [SV528: $i,SV630: $i,SV483: $i,SV658: $i] :
      ( ( ~ ( relation @ SV658 )
        | ~ ( in @ SV483 @ SV630 )
        | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV658 )
        | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SV658 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4378]) ).

thf(4525,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ! [SY7217: $i,SY7218: $i] :
              ( ~ ( relation @ SY7218 )
              | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7217 ) @ SY7218 ) )
              | ( in @ SV483 @ SY7217 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4379]) ).

thf(4526,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ~ ! [SY7219: $i,SY7220: $i] :
              ( ~ ( relation @ SY7220 )
              | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7219 ) @ SY7220 ) )
              | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7220 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[4379]) ).

thf(4527,plain,
    ! [SV565: $i] :
      ( ( ( function @ SV565 )
        = $false )
      | ( ( ~ ( relation @ SV565 ) )
        = $true )
      | ( ( function @ ( function_inverse @ SV565 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4380]) ).

thf(4528,plain,
    ! [SV566: $i] :
      ( ( ( function @ SV566 )
        = $false )
      | ( ( ~ ( relation @ SV566 ) )
        = $true )
      | ( ( relation @ ( function_inverse @ SV566 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4381]) ).

thf(4529,plain,
    ! [SV484: $i,SV611: $i,SV631: $i] :
      ( ( ( ~ ( function @ SV631 )
          | ~ ( relation @ SV631 ) )
        = $true )
      | ( ( ( SV611
           != ( apply @ SV631 @ SV484 ) )
          | ~ ( in @ SV484 @ ( relation_dom @ SV631 ) )
          | ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4382]) ).

thf(4530,plain,
    ! [SV484: $i] :
      ( ( ! [SY7114: $i,SY7115: $i] :
            ( ~ ( function @ SY7115 )
            | ~ ( relation @ SY7115 )
            | ~ ( in @ ( ordered_pair @ SV484 @ SY7114 ) @ SY7115 )
            | ( SY7114
              = ( apply @ SY7115 @ SV484 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4383]) ).

thf(4531,plain,
    ! [SV484: $i] :
      ( ( ! [SY7116: $i,SY7117: $i] :
            ( ~ ( function @ SY7117 )
            | ~ ( relation @ SY7117 )
            | ~ ( in @ ( ordered_pair @ SV484 @ SY7116 ) @ SY7117 )
            | ( in @ SV484 @ ( relation_dom @ SY7117 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4384]) ).

thf(4532,plain,
    ! [SV612: $i,SV485: $i,SV632: $i] :
      ( ( ( ~ ( relation @ SV632 ) )
        = $true )
      | ( ( ~ ( in @ SV485 @ SV612 )
          | ~ ( in @ SV485 @ ( relation_dom @ SV632 ) )
          | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV632 @ SV612 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4385]) ).

thf(4533,plain,
    ! [SV485: $i] :
      ( ( ! [SY7120: $i,SY7121: $i] :
            ( ~ ( relation @ SY7121 )
            | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7121 @ SY7120 ) ) )
            | ( in @ SV485 @ SY7120 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4386]) ).

thf(4534,plain,
    ! [SV485: $i] :
      ( ( ! [SY7122: $i,SY7123: $i] :
            ( ~ ( relation @ SY7123 )
            | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7123 @ SY7122 ) ) )
            | ( in @ SV485 @ ( relation_dom @ SY7123 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4387]) ).

thf(4535,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK42_C @ SV659 @ SV486 ) @ SV659 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV659 @ SV486 ) @ ( sK42_C @ SV659 @ SV486 ) ) @ SV486 ) )
          | ( is_reflexive_in @ SV486 @ SV659 ) )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4388]) ).

thf(4536,plain,
    ! [SV660: $i,SV486: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV486 @ SV660 )
          | ! [SY7322: $i] :
              ( ~ ( in @ SY7322 @ SV660 )
              | ( in @ ( ordered_pair @ SY7322 @ SY7322 ) @ SV486 ) ) )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4389]) ).

thf(4537,plain,
    ! [SV567: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
                    | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) ) )
        = $true )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4390]) ).

thf(4538,plain,
    ! [SV568: $i] :
      ( ( ( ~ ( transitive @ SV568 ) )
        = $true )
      | ( ( ! [SY7237: $i,SY7238: $i,SY7239: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7237 @ SY7238 ) @ SV568 )
              | ~ ( in @ ( ordered_pair @ SY7238 @ SY7239 ) @ SV568 )
              | ( in @ ( ordered_pair @ SY7237 @ SY7239 ) @ SV568 ) ) )
        = $true )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4391]) ).

thf(4539,plain,
    ! [SV613: $i,SV487: $i,SV633: $i] :
      ( ( ( ~ ( relation @ SV633 ) )
        = $true )
      | ( ( ! [SY7290: $i] :
              ( ~ ( in @ SY7290 @ ( relation_dom @ SV633 ) )
              | ~ ( in @ ( ordered_pair @ SY7290 @ SV487 ) @ SV633 )
              | ~ ( in @ SY7290 @ SV613 ) )
          | ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4392]) ).

thf(4540,plain,
    ! [SV614: $i,SV487: $i,SV634: $i] :
      ( ( ( ~ ( relation @ SV634 ) )
        = $true )
      | ( ( ~ ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
              | ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4393]) ).

thf(4541,plain,
    ! [SV661: $i,SV488: $i] :
      ( ( ( ~ ( ~ ! [SY7323: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV488 @ SY7323 ) @ ( sK35_C @ SV661 @ SV488 ) )
                    | ~ ( in @ SY7323 @ ( sK35_C @ SV661 @ SV488 ) ) )
              | ~ ~ ( ~ ( ( ( sK35_C @ SV661 @ SV488 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 ) ) )
          | ( is_well_founded_in @ SV488 @ SV661 ) )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4394]) ).

thf(4542,plain,
    ! [SV662: $i,SV488: $i] :
      ( ( ( ~ ( is_well_founded_in @ SV488 @ SV662 )
          | ! [SY7324: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7324 @ SV662 @ SV488 ) ) @ SY7324 )
                  | ~ ( in @ ( sK34_D @ SY7324 @ SV662 @ SV488 ) @ SY7324 ) )
              | ( SY7324 = empty_set )
              | ~ ( subset @ SY7324 @ SV662 ) ) )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4395]) ).

thf(4543,plain,
    ! [SV489: $i,SV663: $i] :
      ( ( ( ~ ( relation @ SV663 )
          | ~ ( subset @ SV489 @ SV663 )
          | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SV663 ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4396]) ).

thf(4544,plain,
    ! [SV489: $i,SV664: $i] :
      ( ( ( ~ ( relation @ SV664 )
          | ~ ( subset @ SV489 @ SV664 )
          | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SV664 ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4397]) ).

thf(4545,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                              | ~ ( relation_empty_yielding @ empty_set ) )
                        | ~ ( function @ empty_set ) )
                  | ~ ( one_to_one @ empty_set ) )
            | ~ ( empty @ empty_set ) )
      | ~ ( epsilon_transitive @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[4398]) ).

thf(4546,plain,
    ! [SV569: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK77_B @ SV569 ) @ ( relation_field @ SV569 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 ) ) )
        = $true )
      | ( ( reflexive @ SV569 )
        = $true )
      | ( ( relation @ SV569 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4400]) ).

thf(4547,plain,
    ! [SV570: $i] :
      ( ( ( ~ ( reflexive @ SV570 ) )
        = $true )
      | ( ( ! [SY7240: $i] :
              ( ~ ( in @ SY7240 @ ( relation_field @ SV570 ) )
              | ( in @ ( ordered_pair @ SY7240 @ SY7240 ) @ SV570 ) ) )
        = $true )
      | ( ( relation @ SV570 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4401]) ).

thf(4548,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ~ ! [SY7221: $i] :
                ( ~ ( function @ SY7221 )
                | ~ ( relation @ SY7221 )
                | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
                | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
                | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) )
          | ~ ~ ( ~ ! [SY7222: $i] :
                      ( ~ ( function @ SY7222 )
                      | ~ ( relation @ SY7222 )
                      | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                      | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
                | ~ ! [SY7223: $i] :
                      ( ~ ( function @ SY7223 )
                      | ~ ( relation @ SY7223 )
                      | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                      | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4402]) ).

thf(4549,plain,
    ! [SV571: $i] :
      ( ( ( ~ ( is_well_founded_in @ SV571 @ ( relation_field @ SV571 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV571 )
        = $true )
      | ( ( relation @ SV571 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4405]) ).

thf(4550,plain,
    ! [SV572: $i] :
      ( ( ( ~ ( well_founded_relation @ SV572 ) )
        = $true )
      | ( ( is_well_founded_in @ SV572 @ ( relation_field @ SV572 ) )
        = $true )
      | ( ( relation @ SV572 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4406]) ).

thf(4551,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                               != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                                | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV665 @ SV491 ) @ ( sK21_C @ SV665 @ SV491 ) ) @ SV491 ) )
          | ( is_connected_in @ SV491 @ SV665 ) )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4407]) ).

thf(4552,plain,
    ! [SV666: $i,SV491: $i] :
      ( ( ( ~ ( is_connected_in @ SV491 @ SV666 )
          | ! [SY7325: $i,SY7326: $i] :
              ( ( SY7325 = SY7326 )
              | ~ ( in @ SY7325 @ SV666 )
              | ~ ( in @ SY7326 @ SV666 )
              | ( in @ ( ordered_pair @ SY7325 @ SY7326 ) @ SV491 )
              | ( in @ ( ordered_pair @ SY7326 @ SY7325 ) @ SV491 ) ) )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4408]) ).

thf(4553,plain,
    ! [SV573: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
                    | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) )
              | ~ ( ( ( sK72_B @ SV573 )
                   != ( sK73_SY6464 @ SV573 ) ) ) ) )
        = $true )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4409]) ).

thf(4554,plain,
    ! [SV574: $i] :
      ( ( ( ~ ( antisymmetric @ SV574 ) )
        = $true )
      | ( ( ! [SY7241: $i,SY7242: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7241 @ SY7242 ) @ SV574 )
              | ~ ( in @ ( ordered_pair @ SY7242 @ SY7241 ) @ SV574 )
              | ( SY7241 = SY7242 ) ) )
        = $true )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4410]) ).

thf(4555,plain,
    ! [SV492: $i,SV615: $i,SV635: $i] :
      ( ( ( ~ ( function @ SV635 )
          | ~ ( relation @ SV635 ) )
        = $true )
      | ( ( ~ ( in @ SV615 @ ( relation_dom @ SV635 ) )
          | ~ ( in @ SV615 @ SV492 )
          | ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4411]) ).

thf(4556,plain,
    ! [SV492: $i] :
      ( ( ! [SY7148: $i,SY7149: $i] :
            ( ~ ( function @ SY7149 )
            | ~ ( relation @ SY7149 )
            | ~ ( in @ SY7148 @ ( relation_dom @ ( relation_dom_restriction @ SY7149 @ SV492 ) ) )
            | ( in @ SY7148 @ ( relation_dom @ SY7149 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4412]) ).

thf(4557,plain,
    ! [SV492: $i] :
      ( ( ! [SY7150: $i,SY7151: $i] :
            ( ~ ( function @ SY7151 )
            | ~ ( relation @ SY7151 )
            | ~ ( in @ SY7150 @ ( relation_dom @ ( relation_dom_restriction @ SY7151 @ SV492 ) ) )
            | ( in @ SY7150 @ SV492 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4413]) ).

thf(4558,plain,
    ! [SV575: $i] :
      ( ( ( ( ( relation_dom @ SV575 )
           != empty_set ) )
        = $true )
      | ( ( ( relation_rng @ SV575 )
          = empty_set )
        = $true )
      | ( ( relation @ SV575 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4416]) ).

thf(4559,plain,
    ! [SV576: $i] :
      ( ( ( ( ( relation_rng @ SV576 )
           != empty_set ) )
        = $true )
      | ( ( ( relation_dom @ SV576 )
          = empty_set )
        = $true )
      | ( ( relation @ SV576 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4417]) ).

thf(4560,plain,
    ! [SV493: $i] :
      ( ( ( ~ ! [SY7152: $i] :
                ( ~ ( ~ ( ! [SY7153: $i] :
                            ( ( ( sK27_C @ SY7152 @ SV493 )
                             != ( apply @ SV493 @ SY7153 ) )
                            | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                        | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                    | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                             != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                            | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                        | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
                | ( SY7152
                  = ( relation_rng @ SV493 ) ) ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4418]) ).

thf(4561,plain,
    ! [SV493: $i] :
      ( ( ( ~ ! [SY7154: $i] :
                ( ( SY7154
                 != ( relation_rng @ SV493 ) )
                | ~ ( ~ ! [SY7155: $i] :
                          ( ! [SY7156: $i] :
                              ( ( SY7155
                               != ( apply @ SV493 @ SY7156 ) )
                              | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                          | ( in @ SY7155 @ SY7154 ) )
                    | ~ ! [SY7157: $i] :
                          ( ~ ( in @ SY7157 @ SY7154 )
                          | ~ ( ( SY7157
                               != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                              | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4418]) ).

thf(4562,plain,
    ! [SV494: $i,SV577: $i] :
      ( ( ( ~ ! [SY7243: $i] :
                ( ~ ( relation @ SY7243 )
                | ~ ( ~ ( ! [SY7244: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ SY7244 ) @ SV494 )
                            | ~ ( in @ ( ordered_pair @ SY7244 @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) ) @ SV494 )
                            | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                        | ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) ) )
                | ( SY7243
                  = ( relation_composition @ SV494 @ SV577 ) ) )
          | ~ ! [SY7245: $i] :
                ( ~ ( relation @ SY7245 )
                | ( SY7245
                 != ( relation_composition @ SV494 @ SV577 ) )
                | ~ ( ~ ! [SY7246: $i,SY7247: $i] :
                          ( ! [SY7248: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7246 @ SY7248 ) @ SV494 )
                              | ~ ( in @ ( ordered_pair @ SY7248 @ SY7247 ) @ SV577 ) )
                          | ( in @ ( ordered_pair @ SY7246 @ SY7247 ) @ SY7245 ) )
                    | ~ ! [SY7249: $i,SY7250: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7249 @ SY7250 ) @ SY7245 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY7249 @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) ) @ SV494 )
                              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) @ SY7250 ) @ SV577 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4419]) ).

thf(4563,plain,
    ! [SV616: $i,SV495: $i,SV636: $i] :
      ( ( ( ~ ( relation @ SV636 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV495 @ SV616 ) @ SV636 )
          | ( in @ SV495 @ ( relation_dom @ SV636 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4420]) ).

thf(4564,plain,
    ! [SV617: $i,SV495: $i,SV637: $i] :
      ( ( ( ~ ( relation @ SV637 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV495 @ SV617 ) @ SV637 )
          | ( in @ SV617 @ ( relation_rng @ SV637 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4421]) ).

thf(4565,plain,
    ! [SV618: $i,SV578: $i] :
      ( ( ( ~ ( empty @ SV578 ) )
        = $true )
      | ( ( ~ ( relation @ SV618 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV618 @ SV578 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4422]) ).

thf(4566,plain,
    ! [SV619: $i,SV579: $i] :
      ( ( ( ~ ( empty @ SV579 ) )
        = $true )
      | ( ( ~ ( relation @ SV619 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV619 @ SV579 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4423]) ).

thf(4567,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( relation @ SV667 )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) ) )
          | ( SV667
            = ( relation_inverse @ SV496 ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4426]) ).

thf(4568,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( ~ ( relation @ SV668 )
          | ( SV668
           != ( relation_inverse @ SV496 ) )
          | ~ ( ~ ! [SY7327: $i,SY7328: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
                    | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) )
              | ~ ! [SY7329: $i,SY7330: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
                    | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4427]) ).

thf(4569,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( relation @ SV620 )
        = $false )
      | ( ( ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                   != ( sK61_SY6460 @ SV620 @ SV580 ) )
                  | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                          = ( sK61_SY6460 @ SV620 @ SV580 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
                    | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) ) )
          | ( SV620
            = ( identity_relation @ SV580 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4428]) ).

thf(4570,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( relation @ SV621 )
        = $false )
      | ( ( ( SV621
           != ( identity_relation @ SV581 ) )
          | ~ ( ~ ! [SY7282: $i,SY7283: $i] :
                    ( ( SY7282 != SY7283 )
                    | ~ ( in @ SY7282 @ SV581 )
                    | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) )
              | ~ ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                          | ( SY7284 = SY7285 ) )
                    | ~ ! [SY7286: $i] :
                          ( ! [SY7287: $i] :
                              ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                          | ( in @ SY7286 @ SV581 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4429]) ).

thf(4571,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( ~ ( relation @ SV669 )
          | ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV497 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 ) )
          | ( subset @ SV497 @ SV669 ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4430]) ).

thf(4572,plain,
    ! [SV497: $i,SV670: $i] :
      ( ( ( ~ ( relation @ SV670 )
          | ~ ( subset @ SV497 @ SV670 )
          | ! [SY7331: $i,SY7332: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV497 )
              | ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV670 ) ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4431]) ).

thf(4573,plain,
    ! [SV582: $i] :
      ( ( ( ~ ( ~ ! [SY7261: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV582 @ SY7261 ) @ ( sK39_B @ SV582 ) )
                    | ~ ( in @ SY7261 @ ( sK39_B @ SV582 ) ) )
              | ~ ~ ( ~ ( ( ( sK39_B @ SV582 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) ) ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4432]) ).

thf(4574,plain,
    ! [SV583: $i] :
      ( ( ( ~ ( well_founded_relation @ SV583 ) )
        = $true )
      | ( ( ! [SY7262: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SY7262 @ SV583 ) ) @ SY7262 )
                  | ~ ( in @ ( sK38_C @ SY7262 @ SV583 ) @ SY7262 ) )
              | ( SY7262 = empty_set )
              | ~ ( subset @ SY7262 @ ( relation_field @ SV583 ) ) ) )
        = $true )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4433]) ).

thf(4575,plain,
    ! [SV498: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7181: $i] :
                      ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                      | ! [SY7182: $i] :
                          ( ( SY7182
                           != ( apply @ SV498 @ SY7181 ) )
                          | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
                | ~ ! [SY7183: $i] :
                      ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                      | ! [SY7184: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                          | ( SY7184
                            = ( apply @ SV498 @ SY7183 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4434]) ).

thf(4576,plain,
    ! [SV498: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7185: $i] :
                      ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                      | ! [SY7186: $i] :
                          ( ( SY7186
                           != ( apply @ SV498 @ SY7185 ) )
                          | ( SY7186 = empty_set ) ) )
                | ~ ! [SY7187: $i] :
                      ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                      | ! [SY7188: $i] :
                          ( ( SY7188 != empty_set )
                          | ( SY7188
                            = ( apply @ SV498 @ SY7187 ) ) ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4434]) ).

thf(4577,plain,
    ! [SV584: $i] :
      ( ( ( ~ ( reflexive @ SV584 )
          | ~ ( transitive @ SV584 )
          | ~ ( antisymmetric @ SV584 )
          | ~ ( connected @ SV584 )
          | ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4435]) ).

thf(4578,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( reflexive @ SX0 ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( transitive @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( antisymmetric @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[4436]) ).

thf(4579,plain,
    ! [SV671: $i] :
      ( ( ~ ( relation @ SV671 )
        | ~ ( well_ordering @ SV671 )
        | ( well_founded_relation @ SV671 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4437]) ).

thf(4580,plain,
    ! [SV585: $i] :
      ( ( ( function @ SV585 )
        = $false )
      | ( ( ~ ( relation @ SV585 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                    | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                     != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
              | ~ ( ( ( sK17_B @ SV585 )
                   != ( sK18_SY6435 @ SV585 ) ) ) )
          | ( one_to_one @ SV585 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4438]) ).

thf(4581,plain,
    ! [SV586: $i] :
      ( ( ( function @ SV586 )
        = $false )
      | ( ( ~ ( relation @ SV586 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV586 )
          | ! [SY7263: $i,SY7264: $i] :
              ( ~ ( in @ SY7263 @ ( relation_dom @ SV586 ) )
              | ~ ( in @ SY7264 @ ( relation_dom @ SV586 ) )
              | ( ( apply @ SV586 @ SY7263 )
               != ( apply @ SV586 @ SY7264 ) )
              | ( SY7263 = SY7264 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4439]) ).

thf(4582,plain,
    ! [SV499: $i,SV672: $i] :
      ( ( ( ! [SY7333: $i] :
              ( ~ ( ~ ( ! [SY7334: $i] :
                          ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7333 @ SV672 @ SV499 ) @ SY7334 ) @ SV499 )
                          | ~ ( in @ SY7334 @ SV672 ) )
                      | ~ ( in @ ( sK47_D @ SY7333 @ SV672 @ SV499 ) @ SY7333 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SY7333 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SY7333 @ SV672 @ SV499 ) ) @ SV499 )
                          | ~ ( in @ ( sK48_SY6453 @ SY7333 @ SV672 @ SV499 ) @ SV672 ) )
                      | ( in @ ( sK47_D @ SY7333 @ SV672 @ SV499 ) @ SY7333 ) ) )
              | ( SY7333
                = ( relation_inverse_image @ SV499 @ SV672 ) ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4440]) ).

thf(4583,plain,
    ! [SV673: $i,SV499: $i] :
      ( ( ( ! [SY7335: $i] :
              ( ( SY7335
               != ( relation_inverse_image @ SV499 @ SV673 ) )
              | ~ ( ~ ! [SY7336: $i] :
                        ( ! [SY7337: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7336 @ SY7337 ) @ SV499 )
                            | ~ ( in @ SY7337 @ SV673 ) )
                        | ( in @ SY7336 @ SY7335 ) )
                  | ~ ! [SY7338: $i] :
                        ( ~ ( in @ SY7338 @ SY7335 )
                        | ~ ( ~ ( in @ ( ordered_pair @ SY7338 @ ( sK46_E @ SY7338 @ SY7335 @ SV673 @ SV499 ) ) @ SV499 )
                            | ~ ( in @ ( sK46_E @ SY7338 @ SY7335 @ SV673 @ SV499 ) @ SV673 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4441]) ).

thf(4584,plain,
    ! [SV589: $i] :
      ( ( ( ~ ( antisymmetric @ SV589 ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV589 @ ( relation_field @ SV589 ) )
        = $true )
      | ( ( relation @ SV589 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4444]) ).

thf(4585,plain,
    ! [SV590: $i] :
      ( ( ( ~ ( is_antisymmetric_in @ SV590 @ ( relation_field @ SV590 ) ) )
        = $true )
      | ( ( antisymmetric @ SV590 )
        = $true )
      | ( ( relation @ SV590 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4445]) ).

thf(4586,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ~ ( function @ SV622 ) )
        = $true )
      | ( ( ~ ( relation @ SV622 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
              | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
                   != ( sK67_C @ SV622 @ SV591 ) ) ) )
          | ( ( relation_dom @ SV622 )
           != SV591 )
          | ( SV622
            = ( identity_relation @ SV591 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4446]) ).

thf(4587,plain,
    ! [SV674: $i] :
      ( ( ! [SY7339: $i] :
            ( ~ ( function @ SY7339 )
            | ~ ( relation @ SY7339 )
            | ( SY7339
             != ( identity_relation @ SV674 ) )
            | ! [SY7340: $i] :
                ( ~ ( in @ SY7340 @ SV674 )
                | ( ( apply @ SY7339 @ SY7340 )
                  = SY7340 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4447]) ).

thf(4588,plain,
    ! [SV675: $i] :
      ( ( ! [SY7341: $i] :
            ( ~ ( function @ SY7341 )
            | ~ ( relation @ SY7341 )
            | ( SY7341
             != ( identity_relation @ SV675 ) )
            | ( ( relation_dom @ SY7341 )
              = SV675 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4448]) ).

thf(4589,plain,
    ! [SV623: $i,SV592: $i] :
      ( ( ( ~ ( empty @ SV592 ) )
        = $true )
      | ( ( ~ ( relation @ SV623 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV592 @ SV623 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4449]) ).

thf(4590,plain,
    ! [SV624: $i,SV593: $i] :
      ( ( ( ~ ( empty @ SV593 ) )
        = $true )
      | ( ( ~ ( relation @ SV624 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV593 @ SV624 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4450]) ).

thf(4591,plain,
    ! [SV594: $i] :
      ( ( ( ~ ( connected @ SV594 ) )
        = $true )
      | ( ( is_connected_in @ SV594 @ ( relation_field @ SV594 ) )
        = $true )
      | ( ( relation @ SV594 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4451]) ).

thf(4592,plain,
    ! [SV595: $i] :
      ( ( ( ~ ( is_connected_in @ SV595 @ ( relation_field @ SV595 ) ) )
        = $true )
      | ( ( connected @ SV595 )
        = $true )
      | ( ( relation @ SV595 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4452]) ).

thf(4593,plain,
    ! [SV596: $i] :
      ( ( ( ~ ( function @ SV596 ) )
        = $true )
      | ( ( ~ ( relation @ SV596 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV596 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV596 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4453]) ).

thf(4594,plain,
    ! [SV597: $i] :
      ( ( ( ~ ( function @ SV597 ) )
        = $true )
      | ( ( ~ ( relation @ SV597 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV597 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV597 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4454]) ).

thf(4595,plain,
    ! [SV509: $i,SV433: $i] :
      ( ( ( subset @ SV433 @ ( relation_rng @ SV509 ) )
        = $false )
      | ( ( ( relation_image @ SV509 @ ( relation_inverse_image @ SV509 @ SV433 ) )
          = SV433 )
        = $true )
      | ( ( function @ SV509 )
        = $false )
      | ( ( relation @ SV509 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4457]) ).

thf(4596,plain,
    ! [SV436: $i,SV511: $i] :
      ( ( ( ( relation_inverse_image @ SV511 @ SV436 )
          = empty_set )
        = $false )
      | ( ( SV436 = empty_set )
        = $true )
      | ( ( subset @ SV436 @ ( relation_rng @ SV511 ) )
        = $false )
      | ( ( relation @ SV511 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4458]) ).

thf(4597,plain,
    ! [SV513: $i,SV439: $i,SV638: $i] :
      ( ( ( ~ ( function @ SV638 )
          | ~ ( relation @ SV638 ) )
        = $true )
      | ( ( ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SV638 @ SV513 ) ) )
          | ( ( apply @ ( relation_composition @ SV638 @ SV513 ) @ SV439 )
            = ( apply @ SV513 @ ( apply @ SV638 @ SV439 ) ) ) )
        = $true )
      | ( ( function @ SV513 )
        = $false )
      | ( ( relation @ SV513 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4460]) ).

thf(4598,plain,
    ! [SV514: $i,SV440: $i,SV639: $i] :
      ( ( ( ~ ( function @ SV639 )
          | ~ ( relation @ SV639 ) )
        = $true )
      | ( ( ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
          | ( ( apply @ ( relation_composition @ SV514 @ SV639 ) @ SV440 )
            = ( apply @ SV639 @ ( apply @ SV514 @ SV440 ) ) ) )
        = $true )
      | ( ( function @ SV514 )
        = $false )
      | ( ( relation @ SV514 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4461]) ).

thf(4599,plain,
    ! [SV537: $i,SV443: $i] :
      ( ( ( subset @ ( relation_rng @ SV443 ) @ ( relation_dom @ SV537 ) )
        = $false )
      | ( ( ( relation_dom @ ( relation_composition @ SV443 @ SV537 ) )
          = ( relation_dom @ SV443 ) )
        = $true )
      | ( ( relation @ SV537 )
        = $false )
      | ( ( relation @ SV443 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4462]) ).

thf(4600,plain,
    ! [SV538: $i,SV444: $i] :
      ( ( ( subset @ ( relation_dom @ SV444 ) @ ( relation_rng @ SV538 ) )
        = $false )
      | ( ( ( relation_rng @ ( relation_composition @ SV538 @ SV444 ) )
          = ( relation_rng @ SV444 ) )
        = $true )
      | ( ( relation @ SV538 )
        = $false )
      | ( ( relation @ SV444 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4463]) ).

thf(4601,plain,
    ! [SV447: $i,SV532: $i,SV515: $i] :
      ( ( ( ~ ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SV532 @ SV447 ) ) ) )
        = $true )
      | ( ( ( apply @ ( relation_dom_restriction @ SV532 @ SV447 ) @ SV515 )
          = ( apply @ SV532 @ SV515 ) )
        = $true )
      | ( ( function @ SV532 )
        = $false )
      | ( ( relation @ SV532 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4465]) ).

thf(4602,plain,
    ! [SV533: $i,SV448: $i,SV516: $i] :
      ( ( ( ~ ( in @ SV516 @ SV448 ) )
        = $true )
      | ( ( ( apply @ ( relation_dom_restriction @ SV533 @ SV448 ) @ SV516 )
          = ( apply @ SV533 @ SV516 ) )
        = $true )
      | ( ( function @ SV533 )
        = $false )
      | ( ( relation @ SV533 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4466]) ).

thf(4603,plain,
    ! [SV540: $i] :
      ( ( ( is_transitive_in @ SV540 @ ( relation_field @ SV540 ) )
        = $false )
      | ( ( transitive @ SV540 )
        = $true )
      | ( ( relation @ SV540 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4468]) ).

thf(4604,plain,
    ! [SV541: $i] :
      ( ( ( transitive @ SV541 )
        = $false )
      | ( ( is_transitive_in @ SV541 @ ( relation_field @ SV541 ) )
        = $true )
      | ( ( relation @ SV541 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4469]) ).

thf(4605,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( ~ ( ! [SY7342: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7342 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                      | ~ ( in @ SY7342 @ SV640 ) )
                  | ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                      | ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) )
                  | ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) ) )
          | ( SV676
            = ( relation_image @ SV467 @ SV640 ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4470]) ).

thf(4606,plain,
    ! [SV641: $i,SV467: $i,SV677: $i] :
      ( ( ( ( SV677
           != ( relation_image @ SV467 @ SV641 ) )
          | ~ ( ~ ! [SY7343: $i] :
                    ( ! [SY7295: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7295 @ SY7343 ) @ SV467 )
                        | ~ ( in @ SY7295 @ SV641 ) )
                    | ( in @ SY7343 @ SV677 ) )
              | ~ ! [SY7345: $i] :
                    ( ~ ( in @ SY7345 @ SV677 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SY7345 ) @ SV467 )
                        | ~ ( in @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4471]) ).

thf(4607,plain,
    ! [SV542: $i] :
      ( ( ( relation @ SV542 )
        = $false )
      | ( ( function @ SV542 )
        = $false )
      | ( ( ! [SY7224: $i] : ( function @ ( relation_dom_restriction @ SV542 @ SY7224 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4472]) ).

thf(4608,plain,
    ! [SV543: $i] :
      ( ( ( relation @ SV543 )
        = $false )
      | ( ( function @ SV543 )
        = $false )
      | ( ( ! [SY7225: $i] : ( relation @ ( relation_dom_restriction @ SV543 @ SY7225 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4473]) ).

thf(4609,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                                      | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                                | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4474]) ).

thf(4610,plain,
    ! [SV643: $i,SV468: $i] :
      ( ( ( ~ ( is_transitive_in @ SV468 @ SV643 ) )
        = $true )
      | ( ( ! [SY7297: $i,SY7298: $i,SY7299: $i] :
              ( ~ ( in @ SY7297 @ SV643 )
              | ~ ( in @ SY7298 @ SV643 )
              | ~ ( in @ SY7299 @ SV643 )
              | ~ ( in @ ( ordered_pair @ SY7297 @ SY7298 ) @ SV468 )
              | ~ ( in @ ( ordered_pair @ SY7298 @ SY7299 ) @ SV468 )
              | ( in @ ( ordered_pair @ SY7297 @ SY7299 ) @ SV468 ) ) )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4475]) ).

thf(4611,plain,
    ! [SV469: $i] :
      ( ( ( ! [SY7012: $i,SY7013: $i] :
              ( ~ ( ~ ( ! [SY7014: $i] :
                          ( ~ ( in @ SY7014 @ ( relation_dom @ SV469 ) )
                          | ~ ( in @ SY7014 @ SY7012 )
                          | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                           != ( apply @ SV469 @ SY7014 ) ) )
                      | ~ ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) )
                  | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                | ~ ( in @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) @ SY7012 ) )
                          | ( ( sK56_D @ SY7013 @ SY7012 @ SV469 )
                           != ( apply @ SV469 @ ( sK57_SY6458 @ SY7013 @ SY7012 @ SV469 ) ) ) )
                      | ( in @ ( sK56_D @ SY7013 @ SY7012 @ SV469 ) @ SY7013 ) ) )
              | ( SY7013
                = ( relation_image @ SV469 @ SY7012 ) ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4476]) ).

thf(4612,plain,
    ! [SV469: $i] :
      ( ( ( ! [SY7015: $i,SY7016: $i] :
              ( ( SY7016
               != ( relation_image @ SV469 @ SY7015 ) )
              | ~ ( ~ ! [SY7017: $i] :
                        ( ! [SY7018: $i] :
                            ( ~ ( in @ SY7018 @ ( relation_dom @ SV469 ) )
                            | ~ ( in @ SY7018 @ SY7015 )
                            | ( SY7017
                             != ( apply @ SV469 @ SY7018 ) ) )
                        | ( in @ SY7017 @ SY7016 ) )
                  | ~ ! [SY7019: $i] :
                        ( ~ ( in @ SY7019 @ SY7016 )
                        | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) @ SY7015 ) )
                            | ( SY7019
                             != ( apply @ SV469 @ ( sK55_E @ SY7019 @ SY7016 @ SY7015 @ SV469 ) ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4477]) ).

thf(4613,plain,
    ! [SV470: $i] :
      ( ( ( ! [SY7020: $i,SY7021: $i] :
              ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                      | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                      | ~ ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ ( relation_dom @ SV470 ) )
                            | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) )
                        | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) ) @ SY7020 )
                            | ( in @ ( sK52_D @ SY7021 @ SY7020 @ SV470 ) @ SY7021 ) ) ) )
              | ( SY7021
                = ( relation_inverse_image @ SV470 @ SY7020 ) ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4478]) ).

thf(4614,plain,
    ! [SV470: $i] :
      ( ( ( ! [SY7022: $i,SY7023: $i] :
              ( ( SY7023
               != ( relation_inverse_image @ SV470 @ SY7022 ) )
              | ~ ( ~ ! [SY7024: $i] :
                        ( ~ ( in @ SY7024 @ ( relation_dom @ SV470 ) )
                        | ~ ( in @ ( apply @ SV470 @ SY7024 ) @ SY7022 )
                        | ( in @ SY7024 @ SY7023 ) )
                  | ~ ~ ( ~ ! [SY7025: $i] :
                              ( ~ ( in @ SY7025 @ SY7023 )
                              | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                        | ~ ! [SY7026: $i] :
                              ( ~ ( in @ SY7026 @ SY7023 )
                              | ( in @ ( apply @ SV470 @ SY7026 ) @ SY7022 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4479]) ).

thf(4615,plain,
    ! [SV544: $i] :
      ( ( ( ! [SY7226: $i,SY7227: $i] :
              ( ( sK45_B @ SV544 )
             != ( ordered_pair @ SY7226 @ SY7227 ) ) )
        = $true )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[4480]) ).

thf(4616,plain,
    ! [SV544: $i] :
      ( ( ( in @ ( sK45_B @ SV544 ) @ SV544 )
        = $true )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[4481]) ).

thf(4617,plain,
    ! [SV545: $i,SV644: $i] :
      ( ( ( SV644
          = ( ordered_pair @ ( sK43_C @ SV644 @ SV545 ) @ ( sK44_SY6449 @ SV644 @ SV545 ) ) )
        = $true )
      | ( ( ~ ( in @ SV644 @ SV545 ) )
        = $true )
      | ( ( relation @ SV545 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4482]) ).

thf(4618,plain,
    ! [SV546: $i] :
      ( ( ( relation_empty_yielding @ SV546 )
        = $false )
      | ( ( relation @ SV546 )
        = $false )
      | ( ( ! [SY7229: $i] : ( relation @ ( relation_dom_restriction @ SV546 @ SY7229 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4483]) ).

thf(4619,plain,
    ! [SV547: $i] :
      ( ( ( relation_empty_yielding @ SV547 )
        = $false )
      | ( ( relation @ SV547 )
        = $false )
      | ( ( ! [SY7230: $i] : ( relation_empty_yielding @ ( relation_dom_restriction @ SV547 @ SY7230 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4484]) ).

thf(4620,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV471 @ SV645 )
          | ~ ( is_transitive_in @ SV471 @ SV645 )
          | ~ ( is_antisymmetric_in @ SV471 @ SV645 )
          | ~ ( is_connected_in @ SV471 @ SV645 )
          | ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4485]) ).

thf(4621,plain,
    ! [SV471: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                  ( ~ ( well_orders @ SV471 @ SY7028 )
                                  | ( is_reflexive_in @ SV471 @ SY7028 ) )
                            | ~ ! [SY7029: $i] :
                                  ( ~ ( well_orders @ SV471 @ SY7029 )
                                  | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                      | ~ ! [SY7030: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7030 )
                            | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
                | ~ ! [SY7031: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7031 )
                      | ( is_connected_in @ SV471 @ SY7031 ) ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4486]) ).

thf(4622,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7032: $i] :
                ( ~ ( well_orders @ SV471 @ SY7032 )
                | ( is_well_founded_in @ SV471 @ SY7032 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4486]) ).

thf(4623,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ! [SY7203: $i] :
                ( ~ ( function @ SY7203 )
                | ~ ( relation @ SY7203 )
                | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                    | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                         != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
                | ( ( relation_dom @ SV526 )
                 != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
                | ( SV526
                  = ( relation_dom_restriction @ SY7203 @ SV472 ) ) ) )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4487]) ).

thf(4624,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7204: $i] :
                      ( ~ ( function @ SY7204 )
                      | ~ ( relation @ SY7204 )
                      | ( SV526
                       != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                      | ! [SY7205: $i] :
                          ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                          | ( ( apply @ SV526 @ SY7205 )
                            = ( apply @ SY7204 @ SY7205 ) ) ) )
                | ~ ! [SY7206: $i] :
                      ( ~ ( function @ SY7206 )
                      | ~ ( relation @ SY7206 )
                      | ( SV526
                       != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                      | ( ( relation_dom @ SV526 )
                        = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4487]) ).

thf(4625,plain,
    ! [SV550: $i] :
      ( ( ( is_reflexive_in @ SV550 @ ( relation_field @ SV550 ) )
        = $false )
      | ( ( reflexive @ SV550 )
        = $true )
      | ( ( relation @ SV550 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4488]) ).

thf(4626,plain,
    ! [SV551: $i] :
      ( ( ( reflexive @ SV551 )
        = $false )
      | ( ( is_reflexive_in @ SV551 @ ( relation_field @ SV551 ) )
        = $true )
      | ( ( relation @ SV551 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4489]) ).

thf(4627,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ~ ( ~ ( ! [SY7300: $i] :
                      ~ ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SY7300 ) @ SV473 )
                  | ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ ( sK33_SY6444 @ SV646 @ SV473 ) ) @ SV473 )
                  | ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) ) ) )
        = $true )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4490]) ).

thf(4628,plain,
    ! [SV473: $i,SV647: $i] :
      ( ( ( ( SV647
           != ( relation_dom @ SV473 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7301: $i] :
                    ( ! [SY7042: $i] :
                        ~ ( in @ ( ordered_pair @ SY7301 @ SY7042 ) @ SV473 )
                    | ( in @ SY7301 @ SV647 ) )
              | ~ ! [SY7303: $i] :
                    ( ~ ( in @ SY7303 @ SV647 )
                    | ( in @ ( ordered_pair @ SY7303 @ ( sK31_D @ SY7303 @ SV647 @ SV473 ) ) @ SV473 ) ) ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4491]) ).

thf(4629,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                                | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
                          | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 ) )
              | ~ ( ( ( sK29_C @ SV648 @ SV474 )
                   != ( sK30_SY6442 @ SV648 @ SV474 ) ) ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4492]) ).

thf(4630,plain,
    ! [SV649: $i,SV474: $i] :
      ( ( ( ~ ( is_antisymmetric_in @ SV474 @ SV649 ) )
        = $true )
      | ( ( ! [SY7304: $i,SY7305: $i] :
              ( ~ ( in @ SY7304 @ SV649 )
              | ~ ( in @ SY7305 @ SV649 )
              | ~ ( in @ ( ordered_pair @ SY7304 @ SY7305 ) @ SV474 )
              | ~ ( in @ ( ordered_pair @ SY7305 @ SY7304 ) @ SV474 )
              | ( SY7304 = SY7305 ) ) )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4493]) ).

thf(4631,plain,
    ! [SV552: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                           != ( sK71_SY6463 @ SV552 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                            | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4494]) ).

thf(4632,plain,
    ! [SV553: $i] :
      ( ( ( connected @ SV553 )
        = $false )
      | ( ( ! [SY7231: $i,SY7232: $i] :
              ( ( SY7231 = SY7232 )
              | ~ ( in @ SY7231 @ ( relation_field @ SV553 ) )
              | ~ ( in @ SY7232 @ ( relation_field @ SV553 ) )
              | ( in @ ( ordered_pair @ SY7231 @ SY7232 ) @ SV553 )
              | ( in @ ( ordered_pair @ SY7232 @ SY7231 ) @ SV553 ) ) )
        = $true )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4495]) ).

thf(4633,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                        | ~ ( relation @ sK6_A ) )
                  | ~ ( one_to_one @ sK6_A ) )
            | ~ ( empty @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4496]) ).

thf(4634,plain,
    ( ( ~ ( epsilon_transitive @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4496]) ).

thf(4635,plain,
    ! [SV602: $i,SV475: $i,SV625: $i] :
      ( ( ( relation @ SV625 )
        = $false )
      | ( ( ! [SY7288: $i] :
              ( ~ ( in @ SY7288 @ ( relation_rng @ SV625 ) )
              | ~ ( in @ ( ordered_pair @ SV475 @ SY7288 ) @ SV625 )
              | ~ ( in @ SY7288 @ SV602 ) )
          | ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4497]) ).

thf(4636,plain,
    ! [SV603: $i,SV475: $i,SV626: $i] :
      ( ( ( relation @ SV626 )
        = $false )
      | ( ( ~ ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
                    | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
              | ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4498]) ).

thf(4637,plain,
    ! [SV604: $i,SV476: $i,SV627: $i] :
      ( ( ( relation @ SV627 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV476 @ SV604 ) @ SV627 )
          | ( in @ SV476 @ ( relation_field @ SV627 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4499]) ).

thf(4638,plain,
    ! [SV605: $i,SV476: $i,SV628: $i] :
      ( ( ( relation @ SV628 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV476 @ SV605 ) @ SV628 )
          | ( in @ SV605 @ ( relation_field @ SV628 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4500]) ).

thf(4639,plain,
    ! [SV650: $i] :
      ( ( ( ~ ( empty @ SV650 )
          | ~ ( relation @ SV650 )
          | ~ ( function @ SV650 ) )
        = $true )
      | ( ( function @ SV650 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4501]) ).

thf(4640,plain,
    ! [SV651: $i] :
      ( ( ( ~ ( empty @ SV651 )
          | ~ ( relation @ SV651 )
          | ~ ( function @ SV651 ) )
        = $true )
      | ( ( relation @ SV651 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4502]) ).

thf(4641,plain,
    ! [SV554: $i] :
      ( ( ( empty @ SV554 )
        = $false )
      | ( ( ~ ( relation @ SV554 ) )
        = $true )
      | ( ( ~ ( function @ SV554 ) )
        = $true )
      | ( ( one_to_one @ SV554 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4503]) ).

thf(4642,plain,
    ! [SV606: $i,SV555: $i] :
      ( ( ( ~ ( function @ SV555 )
          | ~ ( relation @ SV555 ) )
        = $true )
      | ( ( ~ ( relation @ SV606 ) )
        = $true )
      | ( ( ~ ( function @ SV606 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4504]) ).

thf(4643,plain,
    ! [SV607: $i,SV556: $i] :
      ( ( ( ~ ( function @ SV556 )
          | ~ ( relation @ SV556 ) )
        = $true )
      | ( ( ~ ( relation @ SV607 ) )
        = $true )
      | ( ( ~ ( function @ SV607 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4505]) ).

thf(4644,plain,
    ! [SV608: $i,SV477: $i,SV629: $i] :
      ( ( ( relation @ SV629 )
        = $false )
      | ( ( ~ ( in @ SV477 @ SV608 )
          | ~ ( in @ SV477 @ ( relation_rng @ SV629 ) )
          | ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SV629 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4506]) ).

thf(4645,plain,
    ! [SV678: $i,SV477: $i] :
      ( ( ! [SY7346: $i] :
            ( ~ ( relation @ SY7346 )
            | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV678 @ SY7346 ) ) )
            | ( in @ SV477 @ SV678 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4507]) ).

thf(4646,plain,
    ! [SV679: $i,SV477: $i] :
      ( ( ! [SY7347: $i] :
            ( ~ ( relation @ SY7347 )
            | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV679 @ SY7347 ) ) )
            | ( in @ SV477 @ ( relation_rng @ SY7347 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4508]) ).

thf(4647,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( relation @ SV680 )
          | ~ ( ~ ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) ) )
          | ( SV680
            = ( relation_dom_restriction @ SV478 @ SV652 ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4509]) ).

thf(4648,plain,
    ! [SV653: $i,SV478: $i,SV681: $i] :
      ( ( ( ~ ( relation @ SV681 )
          | ( SV681
           != ( relation_dom_restriction @ SV478 @ SV653 ) )
          | ~ ( ~ ! [SY7348: $i,SY7349: $i] :
                    ( ~ ( in @ SY7348 @ SV653 )
                    | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
                    | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) )
              | ~ ~ ( ~ ! [SY7350: $i] :
                          ( ! [SY7351: $i] :
                              ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                          | ( in @ SY7350 @ SV653 ) )
                    | ~ ! [SY7352: $i,SY7353: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                          | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4510]) ).

thf(4649,plain,
    ! [SV557: $i,SV609: $i] :
      ( ( ( function @ SV609 )
        = $false )
      | ( ( ~ ( relation @ SV609 ) )
        = $true )
      | ( ( ~ ( in @ SV557 @ ( relation_rng @ SV609 ) )
          | ~ ( one_to_one @ SV609 )
          | ( SV557
            = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4511]) ).

thf(4650,plain,
    ! [SV558: $i,SV610: $i] :
      ( ( ( function @ SV610 )
        = $false )
      | ( ( ~ ( relation @ SV610 ) )
        = $true )
      | ( ( ~ ( in @ SV558 @ ( relation_rng @ SV610 ) )
          | ~ ( one_to_one @ SV610 )
          | ( SV558
            = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4512]) ).

thf(4651,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ~ ( ~ ( ! [SY7314: $i] :
                      ~ ( in @ ( ordered_pair @ SY7314 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
                  | ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV654 @ SV479 ) @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
                  | ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) ) ) )
        = $true )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4513]) ).

thf(4652,plain,
    ! [SV479: $i,SV655: $i] :
      ( ( ( ( SV655
           != ( relation_rng @ SV479 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7315: $i] :
                    ( ! [SY7077: $i] :
                        ~ ( in @ ( ordered_pair @ SY7077 @ SY7315 ) @ SV479 )
                    | ( in @ SY7315 @ SV655 ) )
              | ~ ! [SY7317: $i] :
                    ( ~ ( in @ SY7317 @ SV655 )
                    | ( in @ ( ordered_pair @ ( sK23_D @ SY7317 @ SV655 @ SV479 ) @ SY7317 ) @ SV479 ) ) ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4514]) ).

thf(4653,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( relation @ SV682 )
          | ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) ) )
          | ( SV682
            = ( relation_rng_restriction @ SV480 @ SV527 ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4515]) ).

thf(4654,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ~ ( relation @ SV683 )
          | ( SV683
           != ( relation_rng_restriction @ SV480 @ SV527 ) )
          | ~ ( ~ ! [SY7354: $i,SY7355: $i] :
                    ( ~ ( in @ SY7355 @ SV480 )
                    | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
                    | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) )
              | ~ ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                          | ( in @ SY7357 @ SV480 ) )
                    | ~ ! [SY7358: $i,SY7359: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                          | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4516]) ).

thf(4655,plain,
    ! [SV561: $i] :
      ( ( ( ( relation_dom @ SV561 )
          = empty_set )
        = $false )
      | ( ( SV561 = empty_set )
        = $true )
      | ( ( relation @ SV561 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4517]) ).

thf(4656,plain,
    ! [SV562: $i] :
      ( ( ( ( relation_rng @ SV562 )
          = empty_set )
        = $false )
      | ( ( SV562 = empty_set )
        = $true )
      | ( ( relation @ SV562 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4518]) ).

thf(4657,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( relation @ SV656 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) ) )
          | ( SV481 = SV656 ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4519]) ).

thf(4658,plain,
    ! [SV481: $i,SV657: $i] :
      ( ( ( ~ ( relation @ SV657 ) )
        = $true )
      | ( ( ( SV481 != SV657 )
          | ~ ( ~ ! [SY7318: $i,SY7319: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
                    | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) )
              | ~ ! [SY7320: $i,SY7321: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
                    | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4520]) ).

thf(4659,plain,
    ! [SV482: $i] :
      ( ( ( ~ ! [SY7094: $i] :
                ( ~ ( function @ SY7094 )
                | ~ ( relation @ SY7094 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                            = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                          | ( ( sK65_C @ SY7094 @ SV482 )
                                            = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                      | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                            = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                          | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                      = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                    | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                     != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                          | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                          | ( ( sK65_C @ SY7094 @ SV482 )
                                            = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                      | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                          | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                     != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                     != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                    | ( ( sK65_C @ SY7094 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                     != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                               != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                | ( ( relation_dom @ SY7094 )
                 != ( relation_rng @ SV482 ) )
                | ( SY7094
                  = ( function_inverse @ SV482 ) ) )
          | ~ ~ ( ~ ! [SY7095: $i] :
                      ( ~ ( function @ SY7095 )
                      | ~ ( relation @ SY7095 )
                      | ( SY7095
                       != ( function_inverse @ SV482 ) )
                      | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                      ( ( SY7097
                                       != ( apply @ SY7095 @ SY7096 ) )
                                      | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                      | ( SY7096
                                        = ( apply @ SV482 @ SY7097 ) ) )
                                | ~ ! [SY7098: $i,SY7099: $i] :
                                      ( ( SY7099
                                       != ( apply @ SY7095 @ SY7098 ) )
                                      | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                      | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                      ( ( SY7100
                                       != ( apply @ SV482 @ SY7101 ) )
                                      | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                      | ( SY7101
                                        = ( apply @ SY7095 @ SY7100 ) ) )
                                | ~ ! [SY7102: $i] :
                                      ( ! [SY7103: $i] :
                                          ( ( SY7102
                                           != ( apply @ SV482 @ SY7103 ) )
                                          | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                      | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                | ~ ! [SY7104: $i] :
                      ( ~ ( function @ SY7104 )
                      | ~ ( relation @ SY7104 )
                      | ( SY7104
                       != ( function_inverse @ SV482 ) )
                      | ( ( relation_dom @ SY7104 )
                        = ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4521]) ).

thf(4660,plain,
    ! [SV563: $i] :
      ( ( ( relation @ SV563 )
        = $false )
      | ( ( function @ SV563 )
        = $false )
      | ( ( ~ ( one_to_one @ SV563 )
          | ( ( relation_rng @ SV563 )
            = ( relation_dom @ ( function_inverse @ SV563 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4522]) ).

thf(4661,plain,
    ! [SV564: $i] :
      ( ( ( relation @ SV564 )
        = $false )
      | ( ( function @ SV564 )
        = $false )
      | ( ( ~ ( one_to_one @ SV564 )
          | ( ( relation_dom @ SV564 )
            = ( relation_rng @ ( function_inverse @ SV564 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4523]) ).

thf(4662,plain,
    ! [SV528: $i,SV630: $i,SV483: $i,SV658: $i] :
      ( ( ( ~ ( relation @ SV658 ) )
        = $true )
      | ( ( ~ ( in @ SV483 @ SV630 )
          | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV658 )
          | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SV658 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4524]) ).

thf(4663,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ! [SY7217: $i,SY7218: $i] :
            ( ~ ( relation @ SY7218 )
            | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7217 ) @ SY7218 ) )
            | ( in @ SV483 @ SY7217 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4525]) ).

thf(4664,plain,
    ! [SV528: $i,SV483: $i] :
      ( ( ! [SY7219: $i,SY7220: $i] :
            ( ~ ( relation @ SY7220 )
            | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SY7219 ) @ SY7220 ) )
            | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7220 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[4526]) ).

thf(4665,plain,
    ! [SV565: $i] :
      ( ( ( relation @ SV565 )
        = $false )
      | ( ( function @ SV565 )
        = $false )
      | ( ( function @ ( function_inverse @ SV565 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4527]) ).

thf(4666,plain,
    ! [SV566: $i] :
      ( ( ( relation @ SV566 )
        = $false )
      | ( ( function @ SV566 )
        = $false )
      | ( ( relation @ ( function_inverse @ SV566 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4528]) ).

thf(4667,plain,
    ! [SV484: $i,SV611: $i,SV631: $i] :
      ( ( ( ~ ( function @ SV631 ) )
        = $true )
      | ( ( ~ ( relation @ SV631 ) )
        = $true )
      | ( ( ( SV611
           != ( apply @ SV631 @ SV484 ) )
          | ~ ( in @ SV484 @ ( relation_dom @ SV631 ) )
          | ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4529]) ).

thf(4668,plain,
    ! [SV684: $i,SV484: $i] :
      ( ( ! [SY7360: $i] :
            ( ~ ( function @ SY7360 )
            | ~ ( relation @ SY7360 )
            | ~ ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SY7360 )
            | ( SV684
              = ( apply @ SY7360 @ SV484 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4530]) ).

thf(4669,plain,
    ! [SV685: $i,SV484: $i] :
      ( ( ! [SY7361: $i] :
            ( ~ ( function @ SY7361 )
            | ~ ( relation @ SY7361 )
            | ~ ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SY7361 )
            | ( in @ SV484 @ ( relation_dom @ SY7361 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4531]) ).

thf(4670,plain,
    ! [SV612: $i,SV485: $i,SV632: $i] :
      ( ( ( relation @ SV632 )
        = $false )
      | ( ( ~ ( in @ SV485 @ SV612 )
          | ~ ( in @ SV485 @ ( relation_dom @ SV632 ) )
          | ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV632 @ SV612 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4532]) ).

thf(4671,plain,
    ! [SV686: $i,SV485: $i] :
      ( ( ! [SY7362: $i] :
            ( ~ ( relation @ SY7362 )
            | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7362 @ SV686 ) ) )
            | ( in @ SV485 @ SV686 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4533]) ).

thf(4672,plain,
    ! [SV687: $i,SV485: $i] :
      ( ( ! [SY7363: $i] :
            ( ~ ( relation @ SY7363 )
            | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SY7363 @ SV687 ) ) )
            | ( in @ SV485 @ ( relation_dom @ SY7363 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4534]) ).

thf(4673,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK42_C @ SV659 @ SV486 ) @ SV659 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV659 @ SV486 ) @ ( sK42_C @ SV659 @ SV486 ) ) @ SV486 ) ) )
        = $true )
      | ( ( is_reflexive_in @ SV486 @ SV659 )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4535]) ).

thf(4674,plain,
    ! [SV660: $i,SV486: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV486 @ SV660 ) )
        = $true )
      | ( ( ! [SY7322: $i] :
              ( ~ ( in @ SY7322 @ SV660 )
              | ( in @ ( ordered_pair @ SY7322 @ SY7322 ) @ SV486 ) ) )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4536]) ).

thf(4675,plain,
    ! [SV567: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
                | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
        = $false )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4537]) ).

thf(4676,plain,
    ! [SV568: $i] :
      ( ( ( transitive @ SV568 )
        = $false )
      | ( ( ! [SY7237: $i,SY7238: $i,SY7239: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7237 @ SY7238 ) @ SV568 )
              | ~ ( in @ ( ordered_pair @ SY7238 @ SY7239 ) @ SV568 )
              | ( in @ ( ordered_pair @ SY7237 @ SY7239 ) @ SV568 ) ) )
        = $true )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4538]) ).

thf(4677,plain,
    ! [SV613: $i,SV487: $i,SV633: $i] :
      ( ( ( relation @ SV633 )
        = $false )
      | ( ( ! [SY7290: $i] :
              ( ~ ( in @ SY7290 @ ( relation_dom @ SV633 ) )
              | ~ ( in @ ( ordered_pair @ SY7290 @ SV487 ) @ SV633 )
              | ~ ( in @ SY7290 @ SV613 ) )
          | ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4539]) ).

thf(4678,plain,
    ! [SV614: $i,SV487: $i,SV634: $i] :
      ( ( ( relation @ SV634 )
        = $false )
      | ( ( ~ ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
          | ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
              | ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4540]) ).

thf(4679,plain,
    ! [SV661: $i,SV488: $i] :
      ( ( ( ~ ( ~ ! [SY7323: $i] :
                    ( ~ ( disjoint @ ( fiber @ SV488 @ SY7323 ) @ ( sK35_C @ SV661 @ SV488 ) )
                    | ~ ( in @ SY7323 @ ( sK35_C @ SV661 @ SV488 ) ) )
              | ~ ~ ( ~ ( ( ( sK35_C @ SV661 @ SV488 )
                         != empty_set ) )
                    | ~ ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 ) ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4541]) ).

thf(4680,plain,
    ! [SV662: $i,SV488: $i] :
      ( ( ( ~ ( is_well_founded_in @ SV488 @ SV662 ) )
        = $true )
      | ( ( ! [SY7324: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7324 @ SV662 @ SV488 ) ) @ SY7324 )
                  | ~ ( in @ ( sK34_D @ SY7324 @ SV662 @ SV488 ) @ SY7324 ) )
              | ( SY7324 = empty_set )
              | ~ ( subset @ SY7324 @ SV662 ) ) )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4542]) ).

thf(4681,plain,
    ! [SV489: $i,SV663: $i] :
      ( ( ( ~ ( relation @ SV663 ) )
        = $true )
      | ( ( ~ ( subset @ SV489 @ SV663 )
          | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SV663 ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4543]) ).

thf(4682,plain,
    ! [SV489: $i,SV664: $i] :
      ( ( ( ~ ( relation @ SV664 ) )
        = $true )
      | ( ( ~ ( subset @ SV489 @ SV664 )
          | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SV664 ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4544]) ).

thf(4683,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                              | ~ ( relation_empty_yielding @ empty_set ) )
                        | ~ ( function @ empty_set ) )
                  | ~ ( one_to_one @ empty_set ) )
            | ~ ( empty @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4545]) ).

thf(4684,plain,
    ( ( ~ ( epsilon_transitive @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4545]) ).

thf(4685,plain,
    ! [SV569: $i] :
      ( ( ( ~ ( in @ ( sK77_B @ SV569 ) @ ( relation_field @ SV569 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 ) )
        = $false )
      | ( ( reflexive @ SV569 )
        = $true )
      | ( ( relation @ SV569 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4546]) ).

thf(4686,plain,
    ! [SV570: $i] :
      ( ( ( reflexive @ SV570 )
        = $false )
      | ( ( ! [SY7240: $i] :
              ( ~ ( in @ SY7240 @ ( relation_field @ SV570 ) )
              | ( in @ ( ordered_pair @ SY7240 @ SY7240 ) @ SV570 ) ) )
        = $true )
      | ( ( relation @ SV570 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4547]) ).

thf(4687,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ~ ! [SY7221: $i] :
                ( ~ ( function @ SY7221 )
                | ~ ( relation @ SY7221 )
                | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
                | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
                | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) ) )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4548]) ).

thf(4688,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7222: $i] :
                      ( ~ ( function @ SY7222 )
                      | ~ ( relation @ SY7222 )
                      | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                      | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
                | ~ ! [SY7223: $i] :
                      ( ~ ( function @ SY7223 )
                      | ~ ( relation @ SY7223 )
                      | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                      | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4548]) ).

thf(4689,plain,
    ! [SV571: $i] :
      ( ( ( is_well_founded_in @ SV571 @ ( relation_field @ SV571 ) )
        = $false )
      | ( ( well_founded_relation @ SV571 )
        = $true )
      | ( ( relation @ SV571 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4549]) ).

thf(4690,plain,
    ! [SV572: $i] :
      ( ( ( well_founded_relation @ SV572 )
        = $false )
      | ( ( is_well_founded_in @ SV572 @ ( relation_field @ SV572 ) )
        = $true )
      | ( ( relation @ SV572 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4550]) ).

thf(4691,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                               != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
                          | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                                | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
                    | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV665 @ SV491 ) @ ( sK21_C @ SV665 @ SV491 ) ) @ SV491 ) ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4551]) ).

thf(4692,plain,
    ! [SV666: $i,SV491: $i] :
      ( ( ( ~ ( is_connected_in @ SV491 @ SV666 ) )
        = $true )
      | ( ( ! [SY7325: $i,SY7326: $i] :
              ( ( SY7325 = SY7326 )
              | ~ ( in @ SY7325 @ SV666 )
              | ~ ( in @ SY7326 @ SV666 )
              | ( in @ ( ordered_pair @ SY7325 @ SY7326 ) @ SV491 )
              | ( in @ ( ordered_pair @ SY7326 @ SY7325 ) @ SV491 ) ) )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4552]) ).

thf(4693,plain,
    ! [SV573: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
                | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) )
          | ~ ( ( ( sK72_B @ SV573 )
               != ( sK73_SY6464 @ SV573 ) ) ) )
        = $false )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4553]) ).

thf(4694,plain,
    ! [SV574: $i] :
      ( ( ( antisymmetric @ SV574 )
        = $false )
      | ( ( ! [SY7241: $i,SY7242: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7241 @ SY7242 ) @ SV574 )
              | ~ ( in @ ( ordered_pair @ SY7242 @ SY7241 ) @ SV574 )
              | ( SY7241 = SY7242 ) ) )
        = $true )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4554]) ).

thf(4695,plain,
    ! [SV492: $i,SV615: $i,SV635: $i] :
      ( ( ( ~ ( function @ SV635 ) )
        = $true )
      | ( ( ~ ( relation @ SV635 ) )
        = $true )
      | ( ( ~ ( in @ SV615 @ ( relation_dom @ SV635 ) )
          | ~ ( in @ SV615 @ SV492 )
          | ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4555]) ).

thf(4696,plain,
    ! [SV492: $i,SV688: $i] :
      ( ( ! [SY7364: $i] :
            ( ~ ( function @ SY7364 )
            | ~ ( relation @ SY7364 )
            | ~ ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SY7364 @ SV492 ) ) )
            | ( in @ SV688 @ ( relation_dom @ SY7364 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4556]) ).

thf(4697,plain,
    ! [SV492: $i,SV689: $i] :
      ( ( ! [SY7365: $i] :
            ( ~ ( function @ SY7365 )
            | ~ ( relation @ SY7365 )
            | ~ ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SY7365 @ SV492 ) ) )
            | ( in @ SV689 @ SV492 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4557]) ).

thf(4698,plain,
    ! [SV575: $i] :
      ( ( ( ( relation_dom @ SV575 )
          = empty_set )
        = $false )
      | ( ( ( relation_rng @ SV575 )
          = empty_set )
        = $true )
      | ( ( relation @ SV575 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4558]) ).

thf(4699,plain,
    ! [SV576: $i] :
      ( ( ( ( relation_rng @ SV576 )
          = empty_set )
        = $false )
      | ( ( ( relation_dom @ SV576 )
          = empty_set )
        = $true )
      | ( ( relation @ SV576 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4559]) ).

thf(4700,plain,
    ! [SV493: $i] :
      ( ( ( ! [SY7152: $i] :
              ( ~ ( ~ ( ! [SY7153: $i] :
                          ( ( ( sK27_C @ SY7152 @ SV493 )
                           != ( apply @ SV493 @ SY7153 ) )
                          | ~ ( in @ SY7153 @ ( relation_dom @ SV493 ) ) )
                      | ~ ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) )
                  | ~ ( ~ ( ( ( sK27_C @ SY7152 @ SV493 )
                           != ( apply @ SV493 @ ( sK28_SY6441 @ SY7152 @ SV493 ) ) )
                          | ~ ( in @ ( sK28_SY6441 @ SY7152 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                      | ( in @ ( sK27_C @ SY7152 @ SV493 ) @ SY7152 ) ) )
              | ( SY7152
                = ( relation_rng @ SV493 ) ) ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4560]) ).

thf(4701,plain,
    ! [SV493: $i] :
      ( ( ( ! [SY7154: $i] :
              ( ( SY7154
               != ( relation_rng @ SV493 ) )
              | ~ ( ~ ! [SY7155: $i] :
                        ( ! [SY7156: $i] :
                            ( ( SY7155
                             != ( apply @ SV493 @ SY7156 ) )
                            | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                        | ( in @ SY7155 @ SY7154 ) )
                  | ~ ! [SY7157: $i] :
                        ( ~ ( in @ SY7157 @ SY7154 )
                        | ~ ( ( SY7157
                             != ( apply @ SV493 @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) ) )
                            | ~ ( in @ ( sK26_D @ SY7157 @ SY7154 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4561]) ).

thf(4702,plain,
    ! [SV494: $i,SV577: $i] :
      ( ( ( ~ ! [SY7243: $i] :
                ( ~ ( relation @ SY7243 )
                | ~ ( ~ ( ! [SY7244: $i] :
                            ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ SY7244 ) @ SV494 )
                            | ~ ( in @ ( ordered_pair @ SY7244 @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                        | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) )
                    | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) ) @ SV494 )
                            | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                        | ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) ) )
                | ( SY7243
                  = ( relation_composition @ SV494 @ SV577 ) ) ) )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4562]) ).

thf(4703,plain,
    ! [SV577: $i,SV494: $i] :
      ( ( ( ~ ! [SY7245: $i] :
                ( ~ ( relation @ SY7245 )
                | ( SY7245
                 != ( relation_composition @ SV494 @ SV577 ) )
                | ~ ( ~ ! [SY7246: $i,SY7247: $i] :
                          ( ! [SY7248: $i] :
                              ( ~ ( in @ ( ordered_pair @ SY7246 @ SY7248 ) @ SV494 )
                              | ~ ( in @ ( ordered_pair @ SY7248 @ SY7247 ) @ SV577 ) )
                          | ( in @ ( ordered_pair @ SY7246 @ SY7247 ) @ SY7245 ) )
                    | ~ ! [SY7249: $i,SY7250: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7249 @ SY7250 ) @ SY7245 )
                          | ~ ( ~ ( in @ ( ordered_pair @ SY7249 @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) ) @ SV494 )
                              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) @ SY7250 ) @ SV577 ) ) ) ) ) )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4562]) ).

thf(4704,plain,
    ! [SV616: $i,SV495: $i,SV636: $i] :
      ( ( ( relation @ SV636 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV495 @ SV616 ) @ SV636 )
          | ( in @ SV495 @ ( relation_dom @ SV636 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4563]) ).

thf(4705,plain,
    ! [SV617: $i,SV495: $i,SV637: $i] :
      ( ( ( relation @ SV637 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV495 @ SV617 ) @ SV637 )
          | ( in @ SV617 @ ( relation_rng @ SV637 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4564]) ).

thf(4706,plain,
    ! [SV618: $i,SV578: $i] :
      ( ( ( empty @ SV578 )
        = $false )
      | ( ( ~ ( relation @ SV618 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV618 @ SV578 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4565]) ).

thf(4707,plain,
    ! [SV619: $i,SV579: $i] :
      ( ( ( empty @ SV579 )
        = $false )
      | ( ( ~ ( relation @ SV619 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV619 @ SV579 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4566]) ).

thf(4708,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( relation @ SV667 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) ) )
          | ( SV667
            = ( relation_inverse @ SV496 ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4567]) ).

thf(4709,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( ~ ( relation @ SV668 ) )
        = $true )
      | ( ( ( SV668
           != ( relation_inverse @ SV496 ) )
          | ~ ( ~ ! [SY7327: $i,SY7328: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
                    | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) )
              | ~ ! [SY7329: $i,SY7330: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
                    | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4568]) ).

thf(4710,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                   != ( sK61_SY6460 @ SV620 @ SV580 ) )
                  | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                  | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
              | ~ ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                          = ( sK61_SY6460 @ SV620 @ SV580 ) )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
                    | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                        | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) ) ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4569]) ).

thf(4711,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ( SV621
           != ( identity_relation @ SV581 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7282: $i,SY7283: $i] :
                    ( ( SY7282 != SY7283 )
                    | ~ ( in @ SY7282 @ SV581 )
                    | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) )
              | ~ ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                          | ( SY7284 = SY7285 ) )
                    | ~ ! [SY7286: $i] :
                          ( ! [SY7287: $i] :
                              ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                          | ( in @ SY7286 @ SV581 ) ) ) ) )
        = $true )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4570]) ).

thf(4712,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( ~ ( relation @ SV669 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV497 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 ) )
          | ( subset @ SV497 @ SV669 ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4571]) ).

thf(4713,plain,
    ! [SV497: $i,SV670: $i] :
      ( ( ( ~ ( relation @ SV670 ) )
        = $true )
      | ( ( ~ ( subset @ SV497 @ SV670 )
          | ! [SY7331: $i,SY7332: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV497 )
              | ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV670 ) ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4572]) ).

thf(4714,plain,
    ! [SV582: $i] :
      ( ( ( ~ ! [SY7261: $i] :
                ( ~ ( disjoint @ ( fiber @ SV582 @ SY7261 ) @ ( sK39_B @ SV582 ) )
                | ~ ( in @ SY7261 @ ( sK39_B @ SV582 ) ) )
          | ~ ~ ( ~ ( ( ( sK39_B @ SV582 )
                     != empty_set ) )
                | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) ) )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4573]) ).

thf(4715,plain,
    ! [SV583: $i] :
      ( ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( ! [SY7262: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SY7262 @ SV583 ) ) @ SY7262 )
                  | ~ ( in @ ( sK38_C @ SY7262 @ SV583 ) @ SY7262 ) )
              | ( SY7262 = empty_set )
              | ~ ( subset @ SY7262 @ ( relation_field @ SV583 ) ) ) )
        = $true )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4574]) ).

thf(4716,plain,
    ! [SV498: $i] :
      ( ( ( ~ ( ~ ! [SY7181: $i] :
                    ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                    | ! [SY7182: $i] :
                        ( ( SY7182
                         != ( apply @ SV498 @ SY7181 ) )
                        | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
              | ~ ! [SY7183: $i] :
                    ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                    | ! [SY7184: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                        | ( SY7184
                          = ( apply @ SV498 @ SY7183 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4575]) ).

thf(4717,plain,
    ! [SV498: $i] :
      ( ( ( ~ ( ~ ! [SY7185: $i] :
                    ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                    | ! [SY7186: $i] :
                        ( ( SY7186
                         != ( apply @ SV498 @ SY7185 ) )
                        | ( SY7186 = empty_set ) ) )
              | ~ ! [SY7187: $i] :
                    ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                    | ! [SY7188: $i] :
                        ( ( SY7188 != empty_set )
                        | ( SY7188
                          = ( apply @ SV498 @ SY7187 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4576]) ).

thf(4718,plain,
    ! [SV584: $i] :
      ( ( ( ~ ( reflexive @ SV584 )
          | ~ ( transitive @ SV584 )
          | ~ ( antisymmetric @ SV584 )
          | ~ ( connected @ SV584 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4577]) ).

thf(4719,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( reflexive @ SX0 ) )
                  | ~ ! [SX0: $i] :
                        ( ~ ( relation @ SX0 )
                        | ~ ( well_ordering @ SX0 )
                        | ( transitive @ SX0 ) ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( antisymmetric @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4578]) ).

thf(4720,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( connected @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4578]) ).

thf(4721,plain,
    ! [SV671: $i] :
      ( ( ( ~ ( relation @ SV671 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV671 )
          | ( well_founded_relation @ SV671 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4579]) ).

thf(4722,plain,
    ! [SV585: $i] :
      ( ( ( relation @ SV585 )
        = $false )
      | ( ( function @ SV585 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                    | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                     != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
              | ~ ( ( ( sK17_B @ SV585 )
                   != ( sK18_SY6435 @ SV585 ) ) ) )
          | ( one_to_one @ SV585 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4580]) ).

thf(4723,plain,
    ! [SV586: $i] :
      ( ( ( relation @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( ~ ( one_to_one @ SV586 )
          | ! [SY7263: $i,SY7264: $i] :
              ( ~ ( in @ SY7263 @ ( relation_dom @ SV586 ) )
              | ~ ( in @ SY7264 @ ( relation_dom @ SV586 ) )
              | ( ( apply @ SV586 @ SY7263 )
               != ( apply @ SV586 @ SY7264 ) )
              | ( SY7263 = SY7264 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4581]) ).

thf(4724,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( ~ ( ! [SY7366: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SY7366 ) @ SV499 )
                      | ~ ( in @ SY7366 @ SV672 ) )
                  | ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
                      | ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) )
                  | ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) ) )
          | ( SV690
            = ( relation_inverse_image @ SV499 @ SV672 ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4582]) ).

thf(4725,plain,
    ! [SV673: $i,SV499: $i,SV691: $i] :
      ( ( ( ( SV691
           != ( relation_inverse_image @ SV499 @ SV673 ) )
          | ~ ( ~ ! [SY7367: $i] :
                    ( ! [SY7337: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7367 @ SY7337 ) @ SV499 )
                        | ~ ( in @ SY7337 @ SV673 ) )
                    | ( in @ SY7367 @ SV691 ) )
              | ~ ! [SY7369: $i] :
                    ( ~ ( in @ SY7369 @ SV691 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7369 @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
                        | ~ ( in @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4583]) ).

thf(4726,plain,
    ! [SV589: $i] :
      ( ( ( antisymmetric @ SV589 )
        = $false )
      | ( ( is_antisymmetric_in @ SV589 @ ( relation_field @ SV589 ) )
        = $true )
      | ( ( relation @ SV589 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4584]) ).

thf(4727,plain,
    ! [SV590: $i] :
      ( ( ( is_antisymmetric_in @ SV590 @ ( relation_field @ SV590 ) )
        = $false )
      | ( ( antisymmetric @ SV590 )
        = $true )
      | ( ( relation @ SV590 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4585]) ).

thf(4728,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( function @ SV622 )
        = $false )
      | ( ( ~ ( relation @ SV622 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
              | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
                   != ( sK67_C @ SV622 @ SV591 ) ) ) )
          | ( ( relation_dom @ SV622 )
           != SV591 )
          | ( SV622
            = ( identity_relation @ SV591 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4586]) ).

thf(4729,plain,
    ! [SV674: $i,SV692: $i] :
      ( ( ~ ( function @ SV692 )
        | ~ ( relation @ SV692 )
        | ( SV692
         != ( identity_relation @ SV674 ) )
        | ! [SY7370: $i] :
            ( ~ ( in @ SY7370 @ SV674 )
            | ( ( apply @ SV692 @ SY7370 )
              = SY7370 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4587]) ).

thf(4730,plain,
    ! [SV675: $i,SV693: $i] :
      ( ( ~ ( function @ SV693 )
        | ~ ( relation @ SV693 )
        | ( SV693
         != ( identity_relation @ SV675 ) )
        | ( ( relation_dom @ SV693 )
          = SV675 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4588]) ).

thf(4731,plain,
    ! [SV623: $i,SV592: $i] :
      ( ( ( empty @ SV592 )
        = $false )
      | ( ( ~ ( relation @ SV623 ) )
        = $true )
      | ( ( empty @ ( relation_composition @ SV592 @ SV623 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4589]) ).

thf(4732,plain,
    ! [SV624: $i,SV593: $i] :
      ( ( ( empty @ SV593 )
        = $false )
      | ( ( ~ ( relation @ SV624 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV593 @ SV624 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4590]) ).

thf(4733,plain,
    ! [SV594: $i] :
      ( ( ( connected @ SV594 )
        = $false )
      | ( ( is_connected_in @ SV594 @ ( relation_field @ SV594 ) )
        = $true )
      | ( ( relation @ SV594 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4591]) ).

thf(4734,plain,
    ! [SV595: $i] :
      ( ( ( is_connected_in @ SV595 @ ( relation_field @ SV595 ) )
        = $false )
      | ( ( connected @ SV595 )
        = $true )
      | ( ( relation @ SV595 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4592]) ).

thf(4735,plain,
    ! [SV596: $i] :
      ( ( ( function @ SV596 )
        = $false )
      | ( ( ~ ( relation @ SV596 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV596 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV596 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4593]) ).

thf(4736,plain,
    ! [SV597: $i] :
      ( ( ( function @ SV597 )
        = $false )
      | ( ( ~ ( relation @ SV597 ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV597 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV597 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4594]) ).

thf(4737,plain,
    ! [SV513: $i,SV439: $i,SV638: $i] :
      ( ( ( ~ ( function @ SV638 ) )
        = $true )
      | ( ( ~ ( relation @ SV638 ) )
        = $true )
      | ( ( ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SV638 @ SV513 ) ) )
          | ( ( apply @ ( relation_composition @ SV638 @ SV513 ) @ SV439 )
            = ( apply @ SV513 @ ( apply @ SV638 @ SV439 ) ) ) )
        = $true )
      | ( ( function @ SV513 )
        = $false )
      | ( ( relation @ SV513 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4597]) ).

thf(4738,plain,
    ! [SV514: $i,SV440: $i,SV639: $i] :
      ( ( ( ~ ( function @ SV639 ) )
        = $true )
      | ( ( ~ ( relation @ SV639 ) )
        = $true )
      | ( ( ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
          | ( ( apply @ ( relation_composition @ SV514 @ SV639 ) @ SV440 )
            = ( apply @ SV639 @ ( apply @ SV514 @ SV440 ) ) ) )
        = $true )
      | ( ( function @ SV514 )
        = $false )
      | ( ( relation @ SV514 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4598]) ).

thf(4739,plain,
    ! [SV447: $i,SV532: $i,SV515: $i] :
      ( ( ( in @ SV515 @ ( relation_dom @ ( relation_dom_restriction @ SV532 @ SV447 ) ) )
        = $false )
      | ( ( ( apply @ ( relation_dom_restriction @ SV532 @ SV447 ) @ SV515 )
          = ( apply @ SV532 @ SV515 ) )
        = $true )
      | ( ( function @ SV532 )
        = $false )
      | ( ( relation @ SV532 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4601]) ).

thf(4740,plain,
    ! [SV533: $i,SV448: $i,SV516: $i] :
      ( ( ( in @ SV516 @ SV448 )
        = $false )
      | ( ( ( apply @ ( relation_dom_restriction @ SV533 @ SV448 ) @ SV516 )
          = ( apply @ SV533 @ SV516 ) )
        = $true )
      | ( ( function @ SV533 )
        = $false )
      | ( ( relation @ SV533 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4602]) ).

thf(4741,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( ~ ( ! [SY7342: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7342 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                      | ~ ( in @ SY7342 @ SV640 ) )
                  | ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                      | ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) )
                  | ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) ) ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4605]) ).

thf(4742,plain,
    ! [SV641: $i,SV467: $i,SV677: $i] :
      ( ( ( ( SV677
           != ( relation_image @ SV467 @ SV641 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7343: $i] :
                    ( ! [SY7295: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7295 @ SY7343 ) @ SV467 )
                        | ~ ( in @ SY7295 @ SV641 ) )
                    | ( in @ SY7343 @ SV677 ) )
              | ~ ! [SY7345: $i] :
                    ( ~ ( in @ SY7345 @ SV677 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SY7345 ) @ SV467 )
                        | ~ ( in @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4606]) ).

thf(4743,plain,
    ! [SV694: $i,SV542: $i] :
      ( ( ( function @ ( relation_dom_restriction @ SV542 @ SV694 ) )
        = $true )
      | ( ( function @ SV542 )
        = $false )
      | ( ( relation @ SV542 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4607]) ).

thf(4744,plain,
    ! [SV695: $i,SV543: $i] :
      ( ( ( relation @ ( relation_dom_restriction @ SV543 @ SV695 ) )
        = $true )
      | ( ( function @ SV543 )
        = $false )
      | ( ( relation @ SV543 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4608]) ).

thf(4745,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                                  | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                            | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
                | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4609]) ).

thf(4746,plain,
    ! [SV643: $i,SV468: $i] :
      ( ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( ! [SY7297: $i,SY7298: $i,SY7299: $i] :
              ( ~ ( in @ SY7297 @ SV643 )
              | ~ ( in @ SY7298 @ SV643 )
              | ~ ( in @ SY7299 @ SV643 )
              | ~ ( in @ ( ordered_pair @ SY7297 @ SY7298 ) @ SV468 )
              | ~ ( in @ ( ordered_pair @ SY7298 @ SY7299 ) @ SV468 )
              | ( in @ ( ordered_pair @ SY7297 @ SY7299 ) @ SV468 ) ) )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4610]) ).

thf(4747,plain,
    ! [SV696: $i,SV469: $i] :
      ( ( ( ! [SY7371: $i] :
              ( ~ ( ~ ( ! [SY7372: $i] :
                          ( ~ ( in @ SY7372 @ ( relation_dom @ SV469 ) )
                          | ~ ( in @ SY7372 @ SV696 )
                          | ( ( sK56_D @ SY7371 @ SV696 @ SV469 )
                           != ( apply @ SV469 @ SY7372 ) ) )
                      | ~ ( in @ ( sK56_D @ SY7371 @ SV696 @ SV469 ) @ SY7371 ) )
                  | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SY7371 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                | ~ ( in @ ( sK57_SY6458 @ SY7371 @ SV696 @ SV469 ) @ SV696 ) )
                          | ( ( sK56_D @ SY7371 @ SV696 @ SV469 )
                           != ( apply @ SV469 @ ( sK57_SY6458 @ SY7371 @ SV696 @ SV469 ) ) ) )
                      | ( in @ ( sK56_D @ SY7371 @ SV696 @ SV469 ) @ SY7371 ) ) )
              | ( SY7371
                = ( relation_image @ SV469 @ SV696 ) ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4611]) ).

thf(4748,plain,
    ! [SV697: $i,SV469: $i] :
      ( ( ( ! [SY7373: $i] :
              ( ( SY7373
               != ( relation_image @ SV469 @ SV697 ) )
              | ~ ( ~ ! [SY7374: $i] :
                        ( ! [SY7375: $i] :
                            ( ~ ( in @ SY7375 @ ( relation_dom @ SV469 ) )
                            | ~ ( in @ SY7375 @ SV697 )
                            | ( SY7374
                             != ( apply @ SV469 @ SY7375 ) ) )
                        | ( in @ SY7374 @ SY7373 ) )
                  | ~ ! [SY7376: $i] :
                        ( ~ ( in @ SY7376 @ SY7373 )
                        | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7376 @ SY7373 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                                  | ~ ( in @ ( sK55_E @ SY7376 @ SY7373 @ SV697 @ SV469 ) @ SV697 ) )
                            | ( SY7376
                             != ( apply @ SV469 @ ( sK55_E @ SY7376 @ SY7373 @ SV697 @ SV469 ) ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4612]) ).

thf(4749,plain,
    ! [SV470: $i,SV698: $i] :
      ( ( ( ! [SY7377: $i] :
              ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SY7377 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                      | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SY7377 @ SV698 @ SV470 ) ) @ SV698 )
                      | ~ ( in @ ( sK52_D @ SY7377 @ SV698 @ SV470 ) @ SY7377 ) )
                  | ~ ~ ( ~ ( ( in @ ( sK52_D @ SY7377 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                            | ( in @ ( sK52_D @ SY7377 @ SV698 @ SV470 ) @ SY7377 ) )
                        | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SY7377 @ SV698 @ SV470 ) ) @ SV698 )
                            | ( in @ ( sK52_D @ SY7377 @ SV698 @ SV470 ) @ SY7377 ) ) ) )
              | ( SY7377
                = ( relation_inverse_image @ SV470 @ SV698 ) ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4613]) ).

thf(4750,plain,
    ! [SV699: $i,SV470: $i] :
      ( ( ( ! [SY7378: $i] :
              ( ( SY7378
               != ( relation_inverse_image @ SV470 @ SV699 ) )
              | ~ ( ~ ! [SY7379: $i] :
                        ( ~ ( in @ SY7379 @ ( relation_dom @ SV470 ) )
                        | ~ ( in @ ( apply @ SV470 @ SY7379 ) @ SV699 )
                        | ( in @ SY7379 @ SY7378 ) )
                  | ~ ~ ( ~ ! [SY7025: $i] :
                              ( ~ ( in @ SY7025 @ SY7378 )
                              | ( in @ SY7025 @ ( relation_dom @ SV470 ) ) )
                        | ~ ! [SY7381: $i] :
                              ( ~ ( in @ SY7381 @ SY7378 )
                              | ( in @ ( apply @ SV470 @ SY7381 ) @ SV699 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4614]) ).

thf(4751,plain,
    ! [SV700: $i,SV544: $i] :
      ( ( ( ! [SY7382: $i] :
              ( ( sK45_B @ SV544 )
             != ( ordered_pair @ SV700 @ SY7382 ) ) )
        = $true )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[4615]) ).

thf(4752,plain,
    ! [SV545: $i,SV644: $i] :
      ( ( ( in @ SV644 @ SV545 )
        = $false )
      | ( ( SV644
          = ( ordered_pair @ ( sK43_C @ SV644 @ SV545 ) @ ( sK44_SY6449 @ SV644 @ SV545 ) ) )
        = $true )
      | ( ( relation @ SV545 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4617]) ).

thf(4753,plain,
    ! [SV701: $i,SV546: $i] :
      ( ( ( relation @ ( relation_dom_restriction @ SV546 @ SV701 ) )
        = $true )
      | ( ( relation @ SV546 )
        = $false )
      | ( ( relation_empty_yielding @ SV546 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4618]) ).

thf(4754,plain,
    ! [SV702: $i,SV547: $i] :
      ( ( ( relation_empty_yielding @ ( relation_dom_restriction @ SV547 @ SV702 ) )
        = $true )
      | ( ( relation @ SV547 )
        = $false )
      | ( ( relation_empty_yielding @ SV547 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4619]) ).

thf(4755,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV471 @ SV645 )
          | ~ ( is_transitive_in @ SV471 @ SV645 )
          | ~ ( is_antisymmetric_in @ SV471 @ SV645 )
          | ~ ( is_connected_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4620]) ).

thf(4756,plain,
    ! [SV471: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                                ( ~ ( well_orders @ SV471 @ SY7028 )
                                | ( is_reflexive_in @ SV471 @ SY7028 ) )
                          | ~ ! [SY7029: $i] :
                                ( ~ ( well_orders @ SV471 @ SY7029 )
                                | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                    | ~ ! [SY7030: $i] :
                          ( ~ ( well_orders @ SV471 @ SY7030 )
                          | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
              | ~ ! [SY7031: $i] :
                    ( ~ ( well_orders @ SV471 @ SY7031 )
                    | ( is_connected_in @ SV471 @ SY7031 ) ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4621]) ).

thf(4757,plain,
    ! [SV471: $i] :
      ( ( ( ! [SY7032: $i] :
              ( ~ ( well_orders @ SV471 @ SY7032 )
              | ( is_well_founded_in @ SV471 @ SY7032 ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4622]) ).

thf(4758,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ! [SY7203: $i] :
              ( ~ ( function @ SY7203 )
              | ~ ( relation @ SY7203 )
              | ~ ( ~ ( in @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
                  | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) )
                       != ( apply @ SY7203 @ ( sK62_D @ SY7203 @ SV526 @ SV472 ) ) ) ) )
              | ( ( relation_dom @ SV526 )
               != ( set_intersection2 @ ( relation_dom @ SY7203 ) @ SV472 ) )
              | ( SV526
                = ( relation_dom_restriction @ SY7203 @ SV472 ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4623]) ).

thf(4759,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ( ~ ! [SY7204: $i] :
                    ( ~ ( function @ SY7204 )
                    | ~ ( relation @ SY7204 )
                    | ( SV526
                     != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                    | ! [SY7205: $i] :
                        ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                        | ( ( apply @ SV526 @ SY7205 )
                          = ( apply @ SY7204 @ SY7205 ) ) ) )
              | ~ ! [SY7206: $i] :
                    ( ~ ( function @ SY7206 )
                    | ~ ( relation @ SY7206 )
                    | ( SV526
                     != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                    | ( ( relation_dom @ SV526 )
                      = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4624]) ).

thf(4760,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ~ ( ! [SY7300: $i] :
                  ~ ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SY7300 ) @ SV473 )
              | ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ ( sK33_SY6444 @ SV646 @ SV473 ) ) @ SV473 )
              | ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) ) )
        = $false )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4627]) ).

thf(4761,plain,
    ! [SV473: $i,SV647: $i] :
      ( ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7301: $i] :
                    ( ! [SY7042: $i] :
                        ~ ( in @ ( ordered_pair @ SY7301 @ SY7042 ) @ SV473 )
                    | ( in @ SY7301 @ SV647 ) )
              | ~ ! [SY7303: $i] :
                    ( ~ ( in @ SY7303 @ SV647 )
                    | ( in @ ( ordered_pair @ SY7303 @ ( sK31_D @ SY7303 @ SV647 @ SV473 ) ) @ SV473 ) ) ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4628]) ).

thf(4762,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                            | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
                | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 ) )
          | ~ ( ( ( sK29_C @ SV648 @ SV474 )
               != ( sK30_SY6442 @ SV648 @ SV474 ) ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4629]) ).

thf(4763,plain,
    ! [SV649: $i,SV474: $i] :
      ( ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( ! [SY7304: $i,SY7305: $i] :
              ( ~ ( in @ SY7304 @ SV649 )
              | ~ ( in @ SY7305 @ SV649 )
              | ~ ( in @ ( ordered_pair @ SY7304 @ SY7305 ) @ SV474 )
              | ~ ( in @ ( ordered_pair @ SY7305 @ SY7304 ) @ SV474 )
              | ( SY7304 = SY7305 ) ) )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4630]) ).

thf(4764,plain,
    ! [SV552: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                           != ( sK71_SY6463 @ SV552 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                            | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4631]) ).

thf(4765,plain,
    ! [SV552: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4631]) ).

thf(4766,plain,
    ! [SV553: $i,SV703: $i] :
      ( ( ( ! [SY7383: $i] :
              ( ( SV703 = SY7383 )
              | ~ ( in @ SV703 @ ( relation_field @ SV553 ) )
              | ~ ( in @ SY7383 @ ( relation_field @ SV553 ) )
              | ( in @ ( ordered_pair @ SV703 @ SY7383 ) @ SV553 )
              | ( in @ ( ordered_pair @ SY7383 @ SV703 ) @ SV553 ) ) )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4632]) ).

thf(4767,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                      | ~ ( relation @ sK6_A ) )
                | ~ ( one_to_one @ sK6_A ) )
          | ~ ( empty @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4633]) ).

thf(4768,plain,
    ( ( epsilon_transitive @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4634]) ).

thf(4769,plain,
    ! [SV602: $i,SV475: $i,SV625: $i] :
      ( ( ( ! [SY7288: $i] :
              ( ~ ( in @ SY7288 @ ( relation_rng @ SV625 ) )
              | ~ ( in @ ( ordered_pair @ SV475 @ SY7288 ) @ SV625 )
              | ~ ( in @ SY7288 @ SV602 ) ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) )
        = $true )
      | ( ( relation @ SV625 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4635]) ).

thf(4770,plain,
    ! [SV603: $i,SV626: $i,SV475: $i] :
      ( ( ( ~ ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
                    | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
              | ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 ) ) )
        = $true )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4636]) ).

thf(4771,plain,
    ! [SV627: $i,SV604: $i,SV476: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV476 @ SV604 ) @ SV627 ) )
        = $true )
      | ( ( in @ SV476 @ ( relation_field @ SV627 ) )
        = $true )
      | ( ( relation @ SV627 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4637]) ).

thf(4772,plain,
    ! [SV628: $i,SV605: $i,SV476: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV476 @ SV605 ) @ SV628 ) )
        = $true )
      | ( ( in @ SV605 @ ( relation_field @ SV628 ) )
        = $true )
      | ( ( relation @ SV628 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4638]) ).

thf(4773,plain,
    ! [SV650: $i] :
      ( ( ( ~ ( empty @ SV650 )
          | ~ ( relation @ SV650 ) )
        = $true )
      | ( ( ~ ( function @ SV650 ) )
        = $true )
      | ( ( function @ SV650 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4639]) ).

thf(4774,plain,
    ! [SV651: $i] :
      ( ( ( ~ ( empty @ SV651 )
          | ~ ( relation @ SV651 ) )
        = $true )
      | ( ( ~ ( function @ SV651 ) )
        = $true )
      | ( ( relation @ SV651 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4640]) ).

thf(4775,plain,
    ! [SV554: $i] :
      ( ( ( relation @ SV554 )
        = $false )
      | ( ( empty @ SV554 )
        = $false )
      | ( ( ~ ( function @ SV554 ) )
        = $true )
      | ( ( one_to_one @ SV554 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4641]) ).

thf(4776,plain,
    ! [SV606: $i,SV555: $i] :
      ( ( ( ~ ( function @ SV555 ) )
        = $true )
      | ( ( ~ ( relation @ SV555 ) )
        = $true )
      | ( ( ~ ( relation @ SV606 ) )
        = $true )
      | ( ( ~ ( function @ SV606 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4642]) ).

thf(4777,plain,
    ! [SV607: $i,SV556: $i] :
      ( ( ( ~ ( function @ SV556 ) )
        = $true )
      | ( ( ~ ( relation @ SV556 ) )
        = $true )
      | ( ( ~ ( relation @ SV607 ) )
        = $true )
      | ( ( ~ ( function @ SV607 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4643]) ).

thf(4778,plain,
    ! [SV629: $i,SV608: $i,SV477: $i] :
      ( ( ( ~ ( in @ SV477 @ SV608 )
          | ~ ( in @ SV477 @ ( relation_rng @ SV629 ) ) )
        = $true )
      | ( ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SV629 ) ) )
        = $true )
      | ( ( relation @ SV629 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4644]) ).

thf(4779,plain,
    ! [SV678: $i,SV477: $i,SV704: $i] :
      ( ( ~ ( relation @ SV704 )
        | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV678 @ SV704 ) ) )
        | ( in @ SV477 @ SV678 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4645]) ).

thf(4780,plain,
    ! [SV679: $i,SV477: $i,SV705: $i] :
      ( ( ~ ( relation @ SV705 )
        | ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV679 @ SV705 ) ) )
        | ( in @ SV477 @ ( relation_rng @ SV705 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4646]) ).

thf(4781,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( relation @ SV680 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) ) )
          | ( SV680
            = ( relation_dom_restriction @ SV478 @ SV652 ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4647]) ).

thf(4782,plain,
    ! [SV653: $i,SV478: $i,SV681: $i] :
      ( ( ( ~ ( relation @ SV681 ) )
        = $true )
      | ( ( ( SV681
           != ( relation_dom_restriction @ SV478 @ SV653 ) )
          | ~ ( ~ ! [SY7348: $i,SY7349: $i] :
                    ( ~ ( in @ SY7348 @ SV653 )
                    | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
                    | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) )
              | ~ ~ ( ~ ! [SY7350: $i] :
                          ( ! [SY7351: $i] :
                              ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                          | ( in @ SY7350 @ SV653 ) )
                    | ~ ! [SY7352: $i,SY7353: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                          | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4648]) ).

thf(4783,plain,
    ! [SV557: $i,SV609: $i] :
      ( ( ( relation @ SV609 )
        = $false )
      | ( ( function @ SV609 )
        = $false )
      | ( ( ~ ( in @ SV557 @ ( relation_rng @ SV609 ) )
          | ~ ( one_to_one @ SV609 )
          | ( SV557
            = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4649]) ).

thf(4784,plain,
    ! [SV558: $i,SV610: $i] :
      ( ( ( relation @ SV610 )
        = $false )
      | ( ( function @ SV610 )
        = $false )
      | ( ( ~ ( in @ SV558 @ ( relation_rng @ SV610 ) )
          | ~ ( one_to_one @ SV610 )
          | ( SV558
            = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4650]) ).

thf(4785,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ~ ( ! [SY7314: $i] :
                  ~ ( in @ ( ordered_pair @ SY7314 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
              | ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV654 @ SV479 ) @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
              | ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) ) )
        = $false )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4651]) ).

thf(4786,plain,
    ! [SV479: $i,SV655: $i] :
      ( ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7315: $i] :
                    ( ! [SY7077: $i] :
                        ~ ( in @ ( ordered_pair @ SY7077 @ SY7315 ) @ SV479 )
                    | ( in @ SY7315 @ SV655 ) )
              | ~ ! [SY7317: $i] :
                    ( ~ ( in @ SY7317 @ SV655 )
                    | ( in @ ( ordered_pair @ ( sK23_D @ SY7317 @ SV655 @ SV479 ) @ SY7317 ) @ SV479 ) ) ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4652]) ).

thf(4787,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( relation @ SV682 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) ) )
          | ( SV682
            = ( relation_rng_restriction @ SV480 @ SV527 ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4653]) ).

thf(4788,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ~ ( relation @ SV683 ) )
        = $true )
      | ( ( ( SV683
           != ( relation_rng_restriction @ SV480 @ SV527 ) )
          | ~ ( ~ ! [SY7354: $i,SY7355: $i] :
                    ( ~ ( in @ SY7355 @ SV480 )
                    | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
                    | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) )
              | ~ ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                          | ( in @ SY7357 @ SV480 ) )
                    | ~ ! [SY7358: $i,SY7359: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                          | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4654]) ).

thf(4789,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( relation @ SV656 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) ) )
          | ( SV481 = SV656 ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4657]) ).

thf(4790,plain,
    ! [SV481: $i,SV657: $i] :
      ( ( ( relation @ SV657 )
        = $false )
      | ( ( ( SV481 != SV657 )
          | ~ ( ~ ! [SY7318: $i,SY7319: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
                    | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) )
              | ~ ! [SY7320: $i,SY7321: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
                    | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) ) )
        = $true )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4658]) ).

thf(4791,plain,
    ! [SV482: $i] :
      ( ( ( ~ ! [SY7094: $i] :
                ( ~ ( function @ SY7094 )
                | ~ ( relation @ SY7094 )
                | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                            = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                          | ( ( sK65_C @ SY7094 @ SV482 )
                                            = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                      | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                            = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                          | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                      = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                    | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                     != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                          | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                          | ( ( sK65_C @ SY7094 @ SV482 )
                                            = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                      | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                          | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                     != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                     != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                    | ( ( sK65_C @ SY7094 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                     != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                    | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                               != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                | ( ( relation_dom @ SY7094 )
                 != ( relation_rng @ SV482 ) )
                | ( SY7094
                  = ( function_inverse @ SV482 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4659]) ).

thf(4792,plain,
    ! [SV482: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7095: $i] :
                      ( ~ ( function @ SY7095 )
                      | ~ ( relation @ SY7095 )
                      | ( SY7095
                       != ( function_inverse @ SV482 ) )
                      | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                      ( ( SY7097
                                       != ( apply @ SY7095 @ SY7096 ) )
                                      | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                      | ( SY7096
                                        = ( apply @ SV482 @ SY7097 ) ) )
                                | ~ ! [SY7098: $i,SY7099: $i] :
                                      ( ( SY7099
                                       != ( apply @ SY7095 @ SY7098 ) )
                                      | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                      | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                      ( ( SY7100
                                       != ( apply @ SV482 @ SY7101 ) )
                                      | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                      | ( SY7101
                                        = ( apply @ SY7095 @ SY7100 ) ) )
                                | ~ ! [SY7102: $i] :
                                      ( ! [SY7103: $i] :
                                          ( ( SY7102
                                           != ( apply @ SV482 @ SY7103 ) )
                                          | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                      | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
                | ~ ! [SY7104: $i] :
                      ( ~ ( function @ SY7104 )
                      | ~ ( relation @ SY7104 )
                      | ( SY7104
                       != ( function_inverse @ SV482 ) )
                      | ( ( relation_dom @ SY7104 )
                        = ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4659]) ).

thf(4793,plain,
    ! [SV563: $i] :
      ( ( ( ~ ( one_to_one @ SV563 ) )
        = $true )
      | ( ( ( relation_rng @ SV563 )
          = ( relation_dom @ ( function_inverse @ SV563 ) ) )
        = $true )
      | ( ( function @ SV563 )
        = $false )
      | ( ( relation @ SV563 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4660]) ).

thf(4794,plain,
    ! [SV564: $i] :
      ( ( ( ~ ( one_to_one @ SV564 ) )
        = $true )
      | ( ( ( relation_dom @ SV564 )
          = ( relation_rng @ ( function_inverse @ SV564 ) ) )
        = $true )
      | ( ( function @ SV564 )
        = $false )
      | ( ( relation @ SV564 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4661]) ).

thf(4795,plain,
    ! [SV528: $i,SV630: $i,SV483: $i,SV658: $i] :
      ( ( ( relation @ SV658 )
        = $false )
      | ( ( ~ ( in @ SV483 @ SV630 )
          | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV658 )
          | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SV658 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4662]) ).

thf(4796,plain,
    ! [SV706: $i,SV528: $i,SV483: $i] :
      ( ( ! [SY7384: $i] :
            ( ~ ( relation @ SY7384 )
            | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV706 ) @ SY7384 ) )
            | ( in @ SV483 @ SV706 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4663]) ).

thf(4797,plain,
    ! [SV707: $i,SV528: $i,SV483: $i] :
      ( ( ! [SY7385: $i] :
            ( ~ ( relation @ SY7385 )
            | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV707 ) @ SY7385 ) )
            | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SY7385 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4664]) ).

thf(4798,plain,
    ! [SV484: $i,SV611: $i,SV631: $i] :
      ( ( ( function @ SV631 )
        = $false )
      | ( ( ~ ( relation @ SV631 ) )
        = $true )
      | ( ( ( SV611
           != ( apply @ SV631 @ SV484 ) )
          | ~ ( in @ SV484 @ ( relation_dom @ SV631 ) )
          | ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4667]) ).

thf(4799,plain,
    ! [SV684: $i,SV484: $i,SV708: $i] :
      ( ( ~ ( function @ SV708 )
        | ~ ( relation @ SV708 )
        | ~ ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SV708 )
        | ( SV684
          = ( apply @ SV708 @ SV484 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4668]) ).

thf(4800,plain,
    ! [SV685: $i,SV484: $i,SV709: $i] :
      ( ( ~ ( function @ SV709 )
        | ~ ( relation @ SV709 )
        | ~ ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SV709 )
        | ( in @ SV484 @ ( relation_dom @ SV709 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4669]) ).

thf(4801,plain,
    ! [SV632: $i,SV612: $i,SV485: $i] :
      ( ( ( ~ ( in @ SV485 @ SV612 )
          | ~ ( in @ SV485 @ ( relation_dom @ SV632 ) ) )
        = $true )
      | ( ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV632 @ SV612 ) ) )
        = $true )
      | ( ( relation @ SV632 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4670]) ).

thf(4802,plain,
    ! [SV686: $i,SV485: $i,SV710: $i] :
      ( ( ~ ( relation @ SV710 )
        | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV710 @ SV686 ) ) )
        | ( in @ SV485 @ SV686 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4671]) ).

thf(4803,plain,
    ! [SV687: $i,SV485: $i,SV711: $i] :
      ( ( ~ ( relation @ SV711 )
        | ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV711 @ SV687 ) ) )
        | ( in @ SV485 @ ( relation_dom @ SV711 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4672]) ).

thf(4804,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( ~ ( in @ ( sK42_C @ SV659 @ SV486 ) @ SV659 )
          | ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV659 @ SV486 ) @ ( sK42_C @ SV659 @ SV486 ) ) @ SV486 ) )
        = $false )
      | ( ( is_reflexive_in @ SV486 @ SV659 )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4673]) ).

thf(4805,plain,
    ! [SV660: $i,SV486: $i] :
      ( ( ( is_reflexive_in @ SV486 @ SV660 )
        = $false )
      | ( ( ! [SY7322: $i] :
              ( ~ ( in @ SY7322 @ SV660 )
              | ( in @ ( ordered_pair @ SY7322 @ SY7322 ) @ SV486 ) ) )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4674]) ).

thf(4806,plain,
    ! [SV567: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
                | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) ) )
        = $false )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4675]) ).

thf(4807,plain,
    ! [SV567: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
        = $false )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4675]) ).

thf(4808,plain,
    ! [SV568: $i,SV712: $i] :
      ( ( ( ! [SY7386: $i,SY7387: $i] :
              ( ~ ( in @ ( ordered_pair @ SV712 @ SY7386 ) @ SV568 )
              | ~ ( in @ ( ordered_pair @ SY7386 @ SY7387 ) @ SV568 )
              | ( in @ ( ordered_pair @ SV712 @ SY7387 ) @ SV568 ) ) )
        = $true )
      | ( ( transitive @ SV568 )
        = $false )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4676]) ).

thf(4809,plain,
    ! [SV613: $i,SV487: $i,SV633: $i] :
      ( ( ( ! [SY7290: $i] :
              ( ~ ( in @ SY7290 @ ( relation_dom @ SV633 ) )
              | ~ ( in @ ( ordered_pair @ SY7290 @ SV487 ) @ SV633 )
              | ~ ( in @ SY7290 @ SV613 ) ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) )
        = $true )
      | ( ( relation @ SV633 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4677]) ).

thf(4810,plain,
    ! [SV614: $i,SV634: $i,SV487: $i] :
      ( ( ( ~ ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
              | ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 ) ) )
        = $true )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4678]) ).

thf(4811,plain,
    ! [SV661: $i,SV488: $i] :
      ( ( ( ~ ! [SY7323: $i] :
                ( ~ ( disjoint @ ( fiber @ SV488 @ SY7323 ) @ ( sK35_C @ SV661 @ SV488 ) )
                | ~ ( in @ SY7323 @ ( sK35_C @ SV661 @ SV488 ) ) )
          | ~ ~ ( ~ ( ( ( sK35_C @ SV661 @ SV488 )
                     != empty_set ) )
                | ~ ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4679]) ).

thf(4812,plain,
    ! [SV662: $i,SV488: $i] :
      ( ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( ! [SY7324: $i] :
              ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SY7324 @ SV662 @ SV488 ) ) @ SY7324 )
                  | ~ ( in @ ( sK34_D @ SY7324 @ SV662 @ SV488 ) @ SY7324 ) )
              | ( SY7324 = empty_set )
              | ~ ( subset @ SY7324 @ SV662 ) ) )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4680]) ).

thf(4813,plain,
    ! [SV489: $i,SV663: $i] :
      ( ( ( relation @ SV663 )
        = $false )
      | ( ( ~ ( subset @ SV489 @ SV663 )
          | ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SV663 ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4681]) ).

thf(4814,plain,
    ! [SV489: $i,SV664: $i] :
      ( ( ( relation @ SV664 )
        = $false )
      | ( ( ~ ( subset @ SV489 @ SV664 )
          | ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SV664 ) ) )
        = $true )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4682]) ).

thf(4815,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                            | ~ ( relation_empty_yielding @ empty_set ) )
                      | ~ ( function @ empty_set ) )
                | ~ ( one_to_one @ empty_set ) )
          | ~ ( empty @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4683]) ).

thf(4816,plain,
    ( ( epsilon_transitive @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4684]) ).

thf(4817,plain,
    ! [SV569: $i] :
      ( ( ( ~ ( in @ ( sK77_B @ SV569 ) @ ( relation_field @ SV569 ) ) )
        = $false )
      | ( ( reflexive @ SV569 )
        = $true )
      | ( ( relation @ SV569 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4685]) ).

thf(4818,plain,
    ! [SV569: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 ) )
        = $false )
      | ( ( reflexive @ SV569 )
        = $true )
      | ( ( relation @ SV569 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4685]) ).

thf(4819,plain,
    ! [SV570: $i,SV713: $i] :
      ( ( ( ~ ( in @ SV713 @ ( relation_field @ SV570 ) )
          | ( in @ ( ordered_pair @ SV713 @ SV713 ) @ SV570 ) )
        = $true )
      | ( ( reflexive @ SV570 )
        = $false )
      | ( ( relation @ SV570 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4686]) ).

thf(4820,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ! [SY7221: $i] :
              ( ~ ( function @ SY7221 )
              | ~ ( relation @ SY7221 )
              | ~ ( in @ SV490 @ ( relation_dom @ SY7221 ) )
              | ~ ( in @ ( apply @ SY7221 @ SV490 ) @ ( relation_dom @ SV529 ) )
              | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7221 @ SV529 ) ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4687]) ).

thf(4821,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ~ ( ~ ! [SY7222: $i] :
                    ( ~ ( function @ SY7222 )
                    | ~ ( relation @ SY7222 )
                    | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                    | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
              | ~ ! [SY7223: $i] :
                    ( ~ ( function @ SY7223 )
                    | ~ ( relation @ SY7223 )
                    | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                    | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4688]) ).

thf(4822,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                           != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                            | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV665 @ SV491 ) @ ( sK21_C @ SV665 @ SV491 ) ) @ SV491 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4691]) ).

thf(4823,plain,
    ! [SV666: $i,SV491: $i] :
      ( ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( ! [SY7325: $i,SY7326: $i] :
              ( ( SY7325 = SY7326 )
              | ~ ( in @ SY7325 @ SV666 )
              | ~ ( in @ SY7326 @ SV666 )
              | ( in @ ( ordered_pair @ SY7325 @ SY7326 ) @ SV491 )
              | ( in @ ( ordered_pair @ SY7326 @ SY7325 ) @ SV491 ) ) )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4692]) ).

thf(4824,plain,
    ! [SV573: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
                | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) ) )
        = $false )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4693]) ).

thf(4825,plain,
    ! [SV573: $i] :
      ( ( ( ~ ( ( ( sK72_B @ SV573 )
               != ( sK73_SY6464 @ SV573 ) ) ) )
        = $false )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4693]) ).

thf(4826,plain,
    ! [SV574: $i,SV714: $i] :
      ( ( ( ! [SY7388: $i] :
              ( ~ ( in @ ( ordered_pair @ SV714 @ SY7388 ) @ SV574 )
              | ~ ( in @ ( ordered_pair @ SY7388 @ SV714 ) @ SV574 )
              | ( SV714 = SY7388 ) ) )
        = $true )
      | ( ( antisymmetric @ SV574 )
        = $false )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4694]) ).

thf(4827,plain,
    ! [SV492: $i,SV615: $i,SV635: $i] :
      ( ( ( function @ SV635 )
        = $false )
      | ( ( ~ ( relation @ SV635 ) )
        = $true )
      | ( ( ~ ( in @ SV615 @ ( relation_dom @ SV635 ) )
          | ~ ( in @ SV615 @ SV492 )
          | ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4695]) ).

thf(4828,plain,
    ! [SV492: $i,SV688: $i,SV715: $i] :
      ( ( ~ ( function @ SV715 )
        | ~ ( relation @ SV715 )
        | ~ ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SV715 @ SV492 ) ) )
        | ( in @ SV688 @ ( relation_dom @ SV715 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4696]) ).

thf(4829,plain,
    ! [SV492: $i,SV689: $i,SV716: $i] :
      ( ( ~ ( function @ SV716 )
        | ~ ( relation @ SV716 )
        | ~ ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SV716 @ SV492 ) ) )
        | ( in @ SV689 @ SV492 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4697]) ).

thf(4830,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( ~ ( ! [SY7389: $i] :
                      ( ( ( sK27_C @ SV717 @ SV493 )
                       != ( apply @ SV493 @ SY7389 ) )
                      | ~ ( in @ SY7389 @ ( relation_dom @ SV493 ) ) )
                  | ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
              | ~ ( ~ ( ( ( sK27_C @ SV717 @ SV493 )
                       != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
                      | ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                  | ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) ) )
          | ( SV717
            = ( relation_rng @ SV493 ) ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4700]) ).

thf(4831,plain,
    ! [SV493: $i,SV718: $i] :
      ( ( ( ( SV718
           != ( relation_rng @ SV493 ) )
          | ~ ( ~ ! [SY7390: $i] :
                    ( ! [SY7156: $i] :
                        ( ( SY7390
                         != ( apply @ SV493 @ SY7156 ) )
                        | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                    | ( in @ SY7390 @ SV718 ) )
              | ~ ! [SY7392: $i] :
                    ( ~ ( in @ SY7392 @ SV718 )
                    | ~ ( ( SY7392
                         != ( apply @ SV493 @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) ) )
                        | ~ ( in @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4701]) ).

thf(4832,plain,
    ! [SV494: $i,SV577: $i] :
      ( ( ( ! [SY7243: $i] :
              ( ~ ( relation @ SY7243 )
              | ~ ( ~ ( ! [SY7244: $i] :
                          ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ SY7244 ) @ SV494 )
                          | ~ ( in @ ( ordered_pair @ SY7244 @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) )
                  | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) ) @ SV494 )
                          | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SV577 ) )
                      | ( in @ ( ordered_pair @ ( sK14_D @ SY7243 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SY7243 @ SV577 @ SV494 ) ) @ SY7243 ) ) )
              | ( SY7243
                = ( relation_composition @ SV494 @ SV577 ) ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4702]) ).

thf(4833,plain,
    ! [SV577: $i,SV494: $i] :
      ( ( ( ! [SY7245: $i] :
              ( ~ ( relation @ SY7245 )
              | ( SY7245
               != ( relation_composition @ SV494 @ SV577 ) )
              | ~ ( ~ ! [SY7246: $i,SY7247: $i] :
                        ( ! [SY7248: $i] :
                            ( ~ ( in @ ( ordered_pair @ SY7246 @ SY7248 ) @ SV494 )
                            | ~ ( in @ ( ordered_pair @ SY7248 @ SY7247 ) @ SV577 ) )
                        | ( in @ ( ordered_pair @ SY7246 @ SY7247 ) @ SY7245 ) )
                  | ~ ! [SY7249: $i,SY7250: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7249 @ SY7250 ) @ SY7245 )
                        | ~ ( ~ ( in @ ( ordered_pair @ SY7249 @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) ) @ SV494 )
                            | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7250 @ SY7249 @ SY7245 @ SV577 @ SV494 ) @ SY7250 ) @ SV577 ) ) ) ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4703]) ).

thf(4834,plain,
    ! [SV636: $i,SV616: $i,SV495: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV495 @ SV616 ) @ SV636 ) )
        = $true )
      | ( ( in @ SV495 @ ( relation_dom @ SV636 ) )
        = $true )
      | ( ( relation @ SV636 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4704]) ).

thf(4835,plain,
    ! [SV637: $i,SV617: $i,SV495: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV495 @ SV617 ) @ SV637 ) )
        = $true )
      | ( ( in @ SV617 @ ( relation_rng @ SV637 ) )
        = $true )
      | ( ( relation @ SV637 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4705]) ).

thf(4836,plain,
    ! [SV578: $i,SV618: $i] :
      ( ( ( relation @ SV618 )
        = $false )
      | ( ( empty @ SV578 )
        = $false )
      | ( ( empty @ ( relation_composition @ SV618 @ SV578 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4706]) ).

thf(4837,plain,
    ! [SV579: $i,SV619: $i] :
      ( ( ( relation @ SV619 )
        = $false )
      | ( ( empty @ SV579 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV619 @ SV579 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4707]) ).

thf(4838,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( relation @ SV667 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) ) )
          | ( SV667
            = ( relation_inverse @ SV496 ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4708]) ).

thf(4839,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( relation @ SV668 )
        = $false )
      | ( ( ( SV668
           != ( relation_inverse @ SV496 ) )
          | ~ ( ~ ! [SY7327: $i,SY7328: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
                    | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) )
              | ~ ! [SY7329: $i,SY7330: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
                    | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) ) )
        = $true )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4709]) ).

thf(4840,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
               != ( sK61_SY6460 @ SV620 @ SV580 ) )
              | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
              | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
          | ~ ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                      = ( sK61_SY6460 @ SV620 @ SV580 ) )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
                | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) ) )
        = $false )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4710]) ).

thf(4841,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7282: $i,SY7283: $i] :
                    ( ( SY7282 != SY7283 )
                    | ~ ( in @ SY7282 @ SV581 )
                    | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) )
              | ~ ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                          | ( SY7284 = SY7285 ) )
                    | ~ ! [SY7286: $i] :
                          ( ! [SY7287: $i] :
                              ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                          | ( in @ SY7286 @ SV581 ) ) ) ) )
        = $true )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4711]) ).

thf(4842,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( relation @ SV669 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV497 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 ) )
          | ( subset @ SV497 @ SV669 ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4712]) ).

thf(4843,plain,
    ! [SV497: $i,SV670: $i] :
      ( ( ( relation @ SV670 )
        = $false )
      | ( ( ~ ( subset @ SV497 @ SV670 )
          | ! [SY7331: $i,SY7332: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV497 )
              | ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV670 ) ) )
        = $true )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4713]) ).

thf(4844,plain,
    ! [SV582: $i] :
      ( ( ( ~ ! [SY7261: $i] :
                ( ~ ( disjoint @ ( fiber @ SV582 @ SY7261 ) @ ( sK39_B @ SV582 ) )
                | ~ ( in @ SY7261 @ ( sK39_B @ SV582 ) ) ) )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4714]) ).

thf(4845,plain,
    ! [SV582: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK39_B @ SV582 )
                     != empty_set ) )
                | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) ) )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4714]) ).

thf(4846,plain,
    ! [SV719: $i,SV583: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SV719 @ SV583 ) ) @ SV719 )
              | ~ ( in @ ( sK38_C @ SV719 @ SV583 ) @ SV719 ) )
          | ( SV719 = empty_set )
          | ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4715]) ).

thf(4847,plain,
    ! [SV498: $i] :
      ( ( ( ~ ! [SY7181: $i] :
                ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                | ! [SY7182: $i] :
                    ( ( SY7182
                     != ( apply @ SV498 @ SY7181 ) )
                    | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) )
          | ~ ! [SY7183: $i] :
                ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                | ! [SY7184: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                    | ( SY7184
                      = ( apply @ SV498 @ SY7183 ) ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4716]) ).

thf(4848,plain,
    ! [SV498: $i] :
      ( ( ( ~ ! [SY7185: $i] :
                ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                | ! [SY7186: $i] :
                    ( ( SY7186
                     != ( apply @ SV498 @ SY7185 ) )
                    | ( SY7186 = empty_set ) ) )
          | ~ ! [SY7187: $i] :
                ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                | ! [SY7188: $i] :
                    ( ( SY7188 != empty_set )
                    | ( SY7188
                      = ( apply @ SV498 @ SY7187 ) ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4717]) ).

thf(4849,plain,
    ! [SV584: $i] :
      ( ( ( ~ ( reflexive @ SV584 )
          | ~ ( transitive @ SV584 )
          | ~ ( antisymmetric @ SV584 ) )
        = $true )
      | ( ( ~ ( connected @ SV584 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4718]) ).

thf(4850,plain,
    ( ( ~ ( ~ ~ ( ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( reflexive @ SX0 ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( relation @ SX0 )
                      | ~ ( well_ordering @ SX0 )
                      | ( transitive @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( antisymmetric @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4719]) ).

thf(4851,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( connected @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[4720]) ).

thf(4852,plain,
    ! [SV671: $i] :
      ( ( ( relation @ SV671 )
        = $false )
      | ( ( ~ ( well_ordering @ SV671 )
          | ( well_founded_relation @ SV671 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4721]) ).

thf(4853,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                          | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                    | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                     != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
              | ~ ( ( ( sK17_B @ SV585 )
                   != ( sK18_SY6435 @ SV585 ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4722]) ).

thf(4854,plain,
    ! [SV586: $i] :
      ( ( ( ~ ( one_to_one @ SV586 ) )
        = $true )
      | ( ( ! [SY7263: $i,SY7264: $i] :
              ( ~ ( in @ SY7263 @ ( relation_dom @ SV586 ) )
              | ~ ( in @ SY7264 @ ( relation_dom @ SV586 ) )
              | ( ( apply @ SV586 @ SY7263 )
               != ( apply @ SV586 @ SY7264 ) )
              | ( SY7263 = SY7264 ) ) )
        = $true )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4723]) ).

thf(4855,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( ~ ( ! [SY7366: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SY7366 ) @ SV499 )
                      | ~ ( in @ SY7366 @ SV672 ) )
                  | ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
                      | ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) )
                  | ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) ) ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4724]) ).

thf(4856,plain,
    ! [SV673: $i,SV499: $i,SV691: $i] :
      ( ( ( ( SV691
           != ( relation_inverse_image @ SV499 @ SV673 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7367: $i] :
                    ( ! [SY7337: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7367 @ SY7337 ) @ SV499 )
                        | ~ ( in @ SY7337 @ SV673 ) )
                    | ( in @ SY7367 @ SV691 ) )
              | ~ ! [SY7369: $i] :
                    ( ~ ( in @ SY7369 @ SV691 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7369 @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
                        | ~ ( in @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4725]) ).

thf(4857,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( relation @ SV622 )
        = $false )
      | ( ( function @ SV622 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
              | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
                   != ( sK67_C @ SV622 @ SV591 ) ) ) )
          | ( ( relation_dom @ SV622 )
           != SV591 )
          | ( SV622
            = ( identity_relation @ SV591 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4728]) ).

thf(4858,plain,
    ! [SV674: $i,SV692: $i] :
      ( ( ( ~ ( function @ SV692 )
          | ~ ( relation @ SV692 ) )
        = $true )
      | ( ( ( SV692
           != ( identity_relation @ SV674 ) )
          | ! [SY7370: $i] :
              ( ~ ( in @ SY7370 @ SV674 )
              | ( ( apply @ SV692 @ SY7370 )
                = SY7370 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4729]) ).

thf(4859,plain,
    ! [SV675: $i,SV693: $i] :
      ( ( ( ~ ( function @ SV693 )
          | ~ ( relation @ SV693 ) )
        = $true )
      | ( ( ( SV693
           != ( identity_relation @ SV675 ) )
          | ( ( relation_dom @ SV693 )
            = SV675 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4730]) ).

thf(4860,plain,
    ! [SV592: $i,SV623: $i] :
      ( ( ( relation @ SV623 )
        = $false )
      | ( ( empty @ SV592 )
        = $false )
      | ( ( empty @ ( relation_composition @ SV592 @ SV623 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4731]) ).

thf(4861,plain,
    ! [SV593: $i,SV624: $i] :
      ( ( ( relation @ SV624 )
        = $false )
      | ( ( empty @ SV593 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV593 @ SV624 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4732]) ).

thf(4862,plain,
    ! [SV596: $i] :
      ( ( ( relation @ SV596 )
        = $false )
      | ( ( function @ SV596 )
        = $false )
      | ( ( ~ ( one_to_one @ SV596 ) )
        = $true )
      | ( ( function @ ( relation_inverse @ SV596 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4735]) ).

thf(4863,plain,
    ! [SV597: $i] :
      ( ( ( relation @ SV597 )
        = $false )
      | ( ( function @ SV597 )
        = $false )
      | ( ( ~ ( one_to_one @ SV597 ) )
        = $true )
      | ( ( relation @ ( relation_inverse @ SV597 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4736]) ).

thf(4864,plain,
    ! [SV513: $i,SV439: $i,SV638: $i] :
      ( ( ( function @ SV638 )
        = $false )
      | ( ( ~ ( relation @ SV638 ) )
        = $true )
      | ( ( ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SV638 @ SV513 ) ) )
          | ( ( apply @ ( relation_composition @ SV638 @ SV513 ) @ SV439 )
            = ( apply @ SV513 @ ( apply @ SV638 @ SV439 ) ) ) )
        = $true )
      | ( ( function @ SV513 )
        = $false )
      | ( ( relation @ SV513 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4737]) ).

thf(4865,plain,
    ! [SV514: $i,SV440: $i,SV639: $i] :
      ( ( ( function @ SV639 )
        = $false )
      | ( ( ~ ( relation @ SV639 ) )
        = $true )
      | ( ( ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
          | ( ( apply @ ( relation_composition @ SV514 @ SV639 ) @ SV440 )
            = ( apply @ SV639 @ ( apply @ SV514 @ SV440 ) ) ) )
        = $true )
      | ( ( function @ SV514 )
        = $false )
      | ( ( relation @ SV514 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4738]) ).

thf(4866,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( ! [SY7342: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY7342 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                  | ~ ( in @ SY7342 @ SV640 ) )
              | ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                  | ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) )
              | ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) ) )
        = $false )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4741]) ).

thf(4867,plain,
    ! [SV641: $i,SV467: $i,SV677: $i] :
      ( ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7343: $i] :
                    ( ! [SY7295: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7295 @ SY7343 ) @ SV467 )
                        | ~ ( in @ SY7295 @ SV641 ) )
                    | ( in @ SY7343 @ SV677 ) )
              | ~ ! [SY7345: $i] :
                    ( ~ ( in @ SY7345 @ SV677 )
                    | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SY7345 ) @ SV467 )
                        | ~ ( in @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) ) ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4742]) ).

thf(4868,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                                  | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                            | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
                | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4745]) ).

thf(4869,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4745]) ).

thf(4870,plain,
    ! [SV468: $i,SV643: $i,SV720: $i] :
      ( ( ( ! [SY7393: $i,SY7394: $i] :
              ( ~ ( in @ SV720 @ SV643 )
              | ~ ( in @ SY7393 @ SV643 )
              | ~ ( in @ SY7394 @ SV643 )
              | ~ ( in @ ( ordered_pair @ SV720 @ SY7393 ) @ SV468 )
              | ~ ( in @ ( ordered_pair @ SY7393 @ SY7394 ) @ SV468 )
              | ( in @ ( ordered_pair @ SV720 @ SY7394 ) @ SV468 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4746]) ).

thf(4871,plain,
    ! [SV721: $i,SV696: $i,SV469: $i] :
      ( ( ( ~ ( ~ ( ! [SY7395: $i] :
                      ( ~ ( in @ SY7395 @ ( relation_dom @ SV469 ) )
                      | ~ ( in @ SY7395 @ SV696 )
                      | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                       != ( apply @ SV469 @ SY7395 ) ) )
                  | ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
              | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                            | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
                      | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                       != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) )
                  | ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) ) )
          | ( SV721
            = ( relation_image @ SV469 @ SV696 ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4747]) ).

thf(4872,plain,
    ! [SV697: $i,SV469: $i,SV722: $i] :
      ( ( ( ( SV722
           != ( relation_image @ SV469 @ SV697 ) )
          | ~ ( ~ ! [SY7396: $i] :
                    ( ! [SY7375: $i] :
                        ( ~ ( in @ SY7375 @ ( relation_dom @ SV469 ) )
                        | ~ ( in @ SY7375 @ SV697 )
                        | ( SY7396
                         != ( apply @ SV469 @ SY7375 ) ) )
                    | ( in @ SY7396 @ SV722 ) )
              | ~ ! [SY7398: $i] :
                    ( ~ ( in @ SY7398 @ SV722 )
                    | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                              | ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
                        | ( SY7398
                         != ( apply @ SV469 @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4748]) ).

thf(4873,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                  | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
                  | ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
              | ~ ~ ( ~ ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                        | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
                    | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
                        | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) ) )
          | ( SV723
            = ( relation_inverse_image @ SV470 @ SV698 ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4749]) ).

thf(4874,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ( SV724
           != ( relation_inverse_image @ SV470 @ SV699 ) )
          | ~ ( ~ ! [SY7399: $i] :
                    ( ~ ( in @ SY7399 @ ( relation_dom @ SV470 ) )
                    | ~ ( in @ ( apply @ SV470 @ SY7399 ) @ SV699 )
                    | ( in @ SY7399 @ SV724 ) )
              | ~ ~ ( ~ ! [SY7400: $i] :
                          ( ~ ( in @ SY7400 @ SV724 )
                          | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) )
                    | ~ ! [SY7401: $i] :
                          ( ~ ( in @ SY7401 @ SV724 )
                          | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4750]) ).

thf(4875,plain,
    ! [SV725: $i,SV700: $i,SV544: $i] :
      ( ( ( ( ( sK45_B @ SV544 )
           != ( ordered_pair @ SV700 @ SV725 ) ) )
        = $true )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[4751]) ).

thf(4876,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV471 @ SV645 )
          | ~ ( is_transitive_in @ SV471 @ SV645 )
          | ~ ( is_antisymmetric_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4755]) ).

thf(4877,plain,
    ! [SV471: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7028 )
                            | ( is_reflexive_in @ SV471 @ SY7028 ) )
                      | ~ ! [SY7029: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7029 )
                            | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                | ~ ! [SY7030: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7030 )
                      | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
          | ~ ! [SY7031: $i] :
                ( ~ ( well_orders @ SV471 @ SY7031 )
                | ( is_connected_in @ SV471 @ SY7031 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4756]) ).

thf(4878,plain,
    ! [SV726: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV726 )
          | ( is_well_founded_in @ SV471 @ SV726 ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4757]) ).

thf(4879,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( ~ ( function @ SV727 )
          | ~ ( relation @ SV727 )
          | ~ ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
              | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
                   != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
          | ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) )
          | ( SV526
            = ( relation_dom_restriction @ SV727 @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4758]) ).

thf(4880,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ! [SY7204: $i] :
                ( ~ ( function @ SY7204 )
                | ~ ( relation @ SY7204 )
                | ( SV526
                 != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                | ! [SY7205: $i] :
                    ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                    | ( ( apply @ SV526 @ SY7205 )
                      = ( apply @ SY7204 @ SY7205 ) ) ) )
          | ~ ! [SY7206: $i] :
                ( ~ ( function @ SY7206 )
                | ~ ( relation @ SY7206 )
                | ( SV526
                 != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                | ( ( relation_dom @ SV526 )
                  = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4759]) ).

thf(4881,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ~ ( ! [SY7300: $i] :
                  ~ ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SY7300 ) @ SV473 )
              | ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) ) )
        = $false )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4760]) ).

thf(4882,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ ( sK33_SY6444 @ SV646 @ SV473 ) ) @ SV473 )
              | ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) ) )
        = $false )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4760]) ).

thf(4883,plain,
    ! [SV647: $i,SV473: $i] :
      ( ( ( ~ ! [SY7301: $i] :
                ( ! [SY7042: $i] :
                    ~ ( in @ ( ordered_pair @ SY7301 @ SY7042 ) @ SV473 )
                | ( in @ SY7301 @ SV647 ) )
          | ~ ! [SY7303: $i] :
                ( ~ ( in @ SY7303 @ SV647 )
                | ( in @ ( ordered_pair @ SY7303 @ ( sK31_D @ SY7303 @ SV647 @ SV473 ) ) @ SV473 ) ) )
        = $false )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4761]) ).

thf(4884,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                            | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
                      | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
                | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4762]) ).

thf(4885,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( ( ( sK29_C @ SV648 @ SV474 )
               != ( sK30_SY6442 @ SV648 @ SV474 ) ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4762]) ).

thf(4886,plain,
    ! [SV474: $i,SV649: $i,SV728: $i] :
      ( ( ( ! [SY7402: $i] :
              ( ~ ( in @ SV728 @ SV649 )
              | ~ ( in @ SY7402 @ SV649 )
              | ~ ( in @ ( ordered_pair @ SV728 @ SY7402 ) @ SV474 )
              | ~ ( in @ ( ordered_pair @ SY7402 @ SV728 ) @ SV474 )
              | ( SV728 = SY7402 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4763]) ).

thf(4887,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                         != ( sK71_SY6463 @ SV552 ) ) )
                    | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                          | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4764]) ).

thf(4888,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4765]) ).

thf(4889,plain,
    ! [SV553: $i,SV729: $i,SV703: $i] :
      ( ( ( ( SV703 = SV729 )
          | ~ ( in @ SV703 @ ( relation_field @ SV553 ) )
          | ~ ( in @ SV729 @ ( relation_field @ SV553 ) )
          | ( in @ ( ordered_pair @ SV703 @ SV729 ) @ SV553 )
          | ( in @ ( ordered_pair @ SV729 @ SV703 ) @ SV553 ) )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4766]) ).

thf(4890,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                  | ~ ( relation @ sK6_A ) )
            | ~ ( one_to_one @ sK6_A ) )
      | ~ ( empty @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[4767]) ).

thf(4891,plain,
    ! [SV602: $i,SV475: $i,SV625: $i,SV730: $i] :
      ( ( ( ~ ( in @ SV730 @ ( relation_rng @ SV625 ) )
          | ~ ( in @ ( ordered_pair @ SV475 @ SV730 ) @ SV625 )
          | ~ ( in @ SV730 @ SV602 ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) )
        = $true )
      | ( ( relation @ SV625 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4769]) ).

thf(4892,plain,
    ! [SV603: $i,SV626: $i,SV475: $i] :
      ( ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
                    | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
              | ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 ) ) )
        = $true )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4770]) ).

thf(4893,plain,
    ! [SV627: $i,SV604: $i,SV476: $i] :
      ( ( ( in @ ( ordered_pair @ SV476 @ SV604 ) @ SV627 )
        = $false )
      | ( ( in @ SV476 @ ( relation_field @ SV627 ) )
        = $true )
      | ( ( relation @ SV627 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4771]) ).

thf(4894,plain,
    ! [SV628: $i,SV605: $i,SV476: $i] :
      ( ( ( in @ ( ordered_pair @ SV476 @ SV605 ) @ SV628 )
        = $false )
      | ( ( in @ SV605 @ ( relation_field @ SV628 ) )
        = $true )
      | ( ( relation @ SV628 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4772]) ).

thf(4895,plain,
    ! [SV650: $i] :
      ( ( ( ~ ( empty @ SV650 ) )
        = $true )
      | ( ( ~ ( relation @ SV650 ) )
        = $true )
      | ( ( ~ ( function @ SV650 ) )
        = $true )
      | ( ( function @ SV650 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4773]) ).

thf(4896,plain,
    ! [SV651: $i] :
      ( ( ( ~ ( empty @ SV651 ) )
        = $true )
      | ( ( ~ ( relation @ SV651 ) )
        = $true )
      | ( ( ~ ( function @ SV651 ) )
        = $true )
      | ( ( relation @ SV651 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4774]) ).

thf(4897,plain,
    ! [SV554: $i] :
      ( ( ( function @ SV554 )
        = $false )
      | ( ( empty @ SV554 )
        = $false )
      | ( ( relation @ SV554 )
        = $false )
      | ( ( one_to_one @ SV554 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4775]) ).

thf(4898,plain,
    ! [SV606: $i,SV555: $i] :
      ( ( ( function @ SV555 )
        = $false )
      | ( ( ~ ( relation @ SV555 ) )
        = $true )
      | ( ( ~ ( relation @ SV606 ) )
        = $true )
      | ( ( ~ ( function @ SV606 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4776]) ).

thf(4899,plain,
    ! [SV607: $i,SV556: $i] :
      ( ( ( function @ SV556 )
        = $false )
      | ( ( ~ ( relation @ SV556 ) )
        = $true )
      | ( ( ~ ( relation @ SV607 ) )
        = $true )
      | ( ( ~ ( function @ SV607 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4777]) ).

thf(4900,plain,
    ! [SV629: $i,SV608: $i,SV477: $i] :
      ( ( ( ~ ( in @ SV477 @ SV608 ) )
        = $true )
      | ( ( ~ ( in @ SV477 @ ( relation_rng @ SV629 ) ) )
        = $true )
      | ( ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SV629 ) ) )
        = $true )
      | ( ( relation @ SV629 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4778]) ).

thf(4901,plain,
    ! [SV678: $i,SV477: $i,SV704: $i] :
      ( ( ( ~ ( relation @ SV704 ) )
        = $true )
      | ( ( ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV678 @ SV704 ) ) )
          | ( in @ SV477 @ SV678 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4779]) ).

thf(4902,plain,
    ! [SV679: $i,SV477: $i,SV705: $i] :
      ( ( ( ~ ( relation @ SV705 ) )
        = $true )
      | ( ( ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV679 @ SV705 ) ) )
          | ( in @ SV477 @ ( relation_rng @ SV705 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4780]) ).

thf(4903,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( relation @ SV680 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) ) )
          | ( SV680
            = ( relation_dom_restriction @ SV478 @ SV652 ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4781]) ).

thf(4904,plain,
    ! [SV653: $i,SV478: $i,SV681: $i] :
      ( ( ( relation @ SV681 )
        = $false )
      | ( ( ( SV681
           != ( relation_dom_restriction @ SV478 @ SV653 ) )
          | ~ ( ~ ! [SY7348: $i,SY7349: $i] :
                    ( ~ ( in @ SY7348 @ SV653 )
                    | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
                    | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) )
              | ~ ~ ( ~ ! [SY7350: $i] :
                          ( ! [SY7351: $i] :
                              ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                          | ( in @ SY7350 @ SV653 ) )
                    | ~ ! [SY7352: $i,SY7353: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                          | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) ) )
        = $true )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4782]) ).

thf(4905,plain,
    ! [SV609: $i,SV557: $i] :
      ( ( ( ~ ( in @ SV557 @ ( relation_rng @ SV609 ) )
          | ~ ( one_to_one @ SV609 ) )
        = $true )
      | ( ( SV557
          = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) )
        = $true )
      | ( ( function @ SV609 )
        = $false )
      | ( ( relation @ SV609 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4783]) ).

thf(4906,plain,
    ! [SV610: $i,SV558: $i] :
      ( ( ( ~ ( in @ SV558 @ ( relation_rng @ SV610 ) )
          | ~ ( one_to_one @ SV610 ) )
        = $true )
      | ( ( SV558
          = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) )
        = $true )
      | ( ( function @ SV610 )
        = $false )
      | ( ( relation @ SV610 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4784]) ).

thf(4907,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ~ ( ! [SY7314: $i] :
                  ~ ( in @ ( ordered_pair @ SY7314 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
              | ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) ) )
        = $false )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4785]) ).

thf(4908,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV654 @ SV479 ) @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
              | ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) ) )
        = $false )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4785]) ).

thf(4909,plain,
    ! [SV655: $i,SV479: $i] :
      ( ( ( ~ ! [SY7315: $i] :
                ( ! [SY7077: $i] :
                    ~ ( in @ ( ordered_pair @ SY7077 @ SY7315 ) @ SV479 )
                | ( in @ SY7315 @ SV655 ) )
          | ~ ! [SY7317: $i] :
                ( ~ ( in @ SY7317 @ SV655 )
                | ( in @ ( ordered_pair @ ( sK23_D @ SY7317 @ SV655 @ SV479 ) @ SY7317 ) @ SV479 ) ) )
        = $false )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4786]) ).

thf(4910,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( relation @ SV682 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) ) )
          | ( SV682
            = ( relation_rng_restriction @ SV480 @ SV527 ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4787]) ).

thf(4911,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( relation @ SV683 )
        = $false )
      | ( ( ( SV683
           != ( relation_rng_restriction @ SV480 @ SV527 ) )
          | ~ ( ~ ! [SY7354: $i,SY7355: $i] :
                    ( ~ ( in @ SY7355 @ SV480 )
                    | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
                    | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) )
              | ~ ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                          | ( in @ SY7357 @ SV480 ) )
                    | ~ ! [SY7358: $i,SY7359: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                          | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) ) )
        = $true )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4788]) ).

thf(4912,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
                  | ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) ) ) )
        = $true )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4789]) ).

thf(4913,plain,
    ! [SV657: $i,SV481: $i] :
      ( ( ( ( SV481 != SV657 ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7318: $i,SY7319: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
                    | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) )
              | ~ ! [SY7320: $i,SY7321: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
                    | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) ) )
        = $true )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4790]) ).

thf(4914,plain,
    ! [SV482: $i] :
      ( ( ( ! [SY7094: $i] :
              ( ~ ( function @ SY7094 )
              | ~ ( relation @ SY7094 )
              | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                          = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                    = ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                        | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( ( sK65_C @ SY7094 @ SV482 )
                                          = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                                    | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                        | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                              | ~ ( ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                  | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                                   != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
                  | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( ( sK65_C @ SY7094 @ SV482 )
                                    = ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) ) )
                              | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                                   != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                                  | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                                  | ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                        | ~ ( ( ( sK65_C @ SY7094 @ SV482 )
                             != ( apply @ SV482 @ ( sK66_SY6462 @ SY7094 @ SV482 ) ) )
                            | ~ ( in @ ( sK66_SY6462 @ SY7094 @ SV482 ) @ ( relation_dom @ SV482 ) )
                            | ( ( sK66_SY6462 @ SY7094 @ SV482 )
                             != ( apply @ SY7094 @ ( sK65_C @ SY7094 @ SV482 ) ) )
                            | ~ ( in @ ( sK65_C @ SY7094 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ( ( relation_dom @ SY7094 )
               != ( relation_rng @ SV482 ) )
              | ( SY7094
                = ( function_inverse @ SV482 ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4791]) ).

thf(4915,plain,
    ! [SV482: $i] :
      ( ( ( ~ ( ~ ! [SY7095: $i] :
                    ( ~ ( function @ SY7095 )
                    | ~ ( relation @ SY7095 )
                    | ( SY7095
                     != ( function_inverse @ SV482 ) )
                    | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                    ( ( SY7097
                                     != ( apply @ SY7095 @ SY7096 ) )
                                    | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                    | ( SY7096
                                      = ( apply @ SV482 @ SY7097 ) ) )
                              | ~ ! [SY7098: $i,SY7099: $i] :
                                    ( ( SY7099
                                     != ( apply @ SY7095 @ SY7098 ) )
                                    | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                    | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                        | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                    ( ( SY7100
                                     != ( apply @ SV482 @ SY7101 ) )
                                    | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                    | ( SY7101
                                      = ( apply @ SY7095 @ SY7100 ) ) )
                              | ~ ! [SY7102: $i] :
                                    ( ! [SY7103: $i] :
                                        ( ( SY7102
                                         != ( apply @ SV482 @ SY7103 ) )
                                        | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                    | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
              | ~ ! [SY7104: $i] :
                    ( ~ ( function @ SY7104 )
                    | ~ ( relation @ SY7104 )
                    | ( SY7104
                     != ( function_inverse @ SV482 ) )
                    | ( ( relation_dom @ SY7104 )
                      = ( relation_rng @ SV482 ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4792]) ).

thf(4916,plain,
    ! [SV563: $i] :
      ( ( ( one_to_one @ SV563 )
        = $false )
      | ( ( ( relation_rng @ SV563 )
          = ( relation_dom @ ( function_inverse @ SV563 ) ) )
        = $true )
      | ( ( function @ SV563 )
        = $false )
      | ( ( relation @ SV563 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4793]) ).

thf(4917,plain,
    ! [SV564: $i] :
      ( ( ( one_to_one @ SV564 )
        = $false )
      | ( ( ( relation_dom @ SV564 )
          = ( relation_rng @ ( function_inverse @ SV564 ) ) )
        = $true )
      | ( ( function @ SV564 )
        = $false )
      | ( ( relation @ SV564 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4794]) ).

thf(4918,plain,
    ! [SV658: $i,SV528: $i,SV630: $i,SV483: $i] :
      ( ( ( ~ ( in @ SV483 @ SV630 )
          | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV658 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SV658 ) )
        = $true )
      | ( ( relation @ SV658 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4795]) ).

thf(4919,plain,
    ! [SV706: $i,SV528: $i,SV483: $i,SV731: $i] :
      ( ( ~ ( relation @ SV731 )
        | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV706 ) @ SV731 ) )
        | ( in @ SV483 @ SV706 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4796]) ).

thf(4920,plain,
    ! [SV707: $i,SV528: $i,SV483: $i,SV732: $i] :
      ( ( ~ ( relation @ SV732 )
        | ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV707 ) @ SV732 ) )
        | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV732 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4797]) ).

thf(4921,plain,
    ! [SV484: $i,SV611: $i,SV631: $i] :
      ( ( ( relation @ SV631 )
        = $false )
      | ( ( function @ SV631 )
        = $false )
      | ( ( ( SV611
           != ( apply @ SV631 @ SV484 ) )
          | ~ ( in @ SV484 @ ( relation_dom @ SV631 ) )
          | ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4798]) ).

thf(4922,plain,
    ! [SV684: $i,SV484: $i,SV708: $i] :
      ( ( ( ~ ( function @ SV708 )
          | ~ ( relation @ SV708 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SV708 )
          | ( SV684
            = ( apply @ SV708 @ SV484 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4799]) ).

thf(4923,plain,
    ! [SV685: $i,SV484: $i,SV709: $i] :
      ( ( ( ~ ( function @ SV709 )
          | ~ ( relation @ SV709 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SV709 )
          | ( in @ SV484 @ ( relation_dom @ SV709 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4800]) ).

thf(4924,plain,
    ! [SV632: $i,SV612: $i,SV485: $i] :
      ( ( ( ~ ( in @ SV485 @ SV612 ) )
        = $true )
      | ( ( ~ ( in @ SV485 @ ( relation_dom @ SV632 ) ) )
        = $true )
      | ( ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV632 @ SV612 ) ) )
        = $true )
      | ( ( relation @ SV632 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4801]) ).

thf(4925,plain,
    ! [SV686: $i,SV485: $i,SV710: $i] :
      ( ( ( ~ ( relation @ SV710 ) )
        = $true )
      | ( ( ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV710 @ SV686 ) ) )
          | ( in @ SV485 @ SV686 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4802]) ).

thf(4926,plain,
    ! [SV687: $i,SV485: $i,SV711: $i] :
      ( ( ( ~ ( relation @ SV711 ) )
        = $true )
      | ( ( ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV711 @ SV687 ) ) )
          | ( in @ SV485 @ ( relation_dom @ SV711 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4803]) ).

thf(4927,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( ~ ( in @ ( sK42_C @ SV659 @ SV486 ) @ SV659 ) )
        = $false )
      | ( ( is_reflexive_in @ SV486 @ SV659 )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4804]) ).

thf(4928,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK42_C @ SV659 @ SV486 ) @ ( sK42_C @ SV659 @ SV486 ) ) @ SV486 ) )
        = $false )
      | ( ( is_reflexive_in @ SV486 @ SV659 )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4804]) ).

thf(4929,plain,
    ! [SV486: $i,SV660: $i,SV733: $i] :
      ( ( ( ~ ( in @ SV733 @ SV660 )
          | ( in @ ( ordered_pair @ SV733 @ SV733 ) @ SV486 ) )
        = $true )
      | ( ( is_reflexive_in @ SV486 @ SV660 )
        = $false )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4805]) ).

thf(4930,plain,
    ! [SV567: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
              | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) ) )
        = $true )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4806]) ).

thf(4931,plain,
    ! [SV567: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
        = $true )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4807]) ).

thf(4932,plain,
    ! [SV568: $i,SV734: $i,SV712: $i] :
      ( ( ( ! [SY7403: $i] :
              ( ~ ( in @ ( ordered_pair @ SV712 @ SV734 ) @ SV568 )
              | ~ ( in @ ( ordered_pair @ SV734 @ SY7403 ) @ SV568 )
              | ( in @ ( ordered_pair @ SV712 @ SY7403 ) @ SV568 ) ) )
        = $true )
      | ( ( transitive @ SV568 )
        = $false )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4808]) ).

thf(4933,plain,
    ! [SV613: $i,SV487: $i,SV633: $i,SV735: $i] :
      ( ( ( ~ ( in @ SV735 @ ( relation_dom @ SV633 ) )
          | ~ ( in @ ( ordered_pair @ SV735 @ SV487 ) @ SV633 )
          | ~ ( in @ SV735 @ SV613 ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) )
        = $true )
      | ( ( relation @ SV633 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4809]) ).

thf(4934,plain,
    ! [SV614: $i,SV634: $i,SV487: $i] :
      ( ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
              | ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 ) ) )
        = $true )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4810]) ).

thf(4935,plain,
    ! [SV661: $i,SV488: $i] :
      ( ( ( ~ ! [SY7323: $i] :
                ( ~ ( disjoint @ ( fiber @ SV488 @ SY7323 ) @ ( sK35_C @ SV661 @ SV488 ) )
                | ~ ( in @ SY7323 @ ( sK35_C @ SV661 @ SV488 ) ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4811]) ).

thf(4936,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK35_C @ SV661 @ SV488 )
                     != empty_set ) )
                | ~ ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4811]) ).

thf(4937,plain,
    ! [SV662: $i,SV736: $i,SV488: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SV736 @ SV662 @ SV488 ) ) @ SV736 )
              | ~ ( in @ ( sK34_D @ SV736 @ SV662 @ SV488 ) @ SV736 ) )
          | ( SV736 = empty_set )
          | ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4812]) ).

thf(4938,plain,
    ! [SV663: $i,SV489: $i] :
      ( ( ( ~ ( subset @ SV489 @ SV663 ) )
        = $true )
      | ( ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SV663 ) )
        = $true )
      | ( ( relation @ SV663 )
        = $false )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4813]) ).

thf(4939,plain,
    ! [SV664: $i,SV489: $i] :
      ( ( ( ~ ( subset @ SV489 @ SV664 ) )
        = $true )
      | ( ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SV664 ) )
        = $true )
      | ( ( relation @ SV664 )
        = $false )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4814]) ).

thf(4940,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                        | ~ ( relation_empty_yielding @ empty_set ) )
                  | ~ ( function @ empty_set ) )
            | ~ ( one_to_one @ empty_set ) )
      | ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[4815]) ).

thf(4941,plain,
    ! [SV569: $i] :
      ( ( ( in @ ( sK77_B @ SV569 ) @ ( relation_field @ SV569 ) )
        = $true )
      | ( ( reflexive @ SV569 )
        = $true )
      | ( ( relation @ SV569 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4817]) ).

thf(4942,plain,
    ! [SV569: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 ) )
        = $true )
      | ( ( reflexive @ SV569 )
        = $true )
      | ( ( relation @ SV569 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4818]) ).

thf(4943,plain,
    ! [SV570: $i,SV713: $i] :
      ( ( ( ~ ( in @ SV713 @ ( relation_field @ SV570 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV713 @ SV713 ) @ SV570 )
        = $true )
      | ( ( reflexive @ SV570 )
        = $false )
      | ( ( relation @ SV570 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4819]) ).

thf(4944,plain,
    ! [SV529: $i,SV490: $i,SV737: $i] :
      ( ( ( ~ ( function @ SV737 )
          | ~ ( relation @ SV737 )
          | ~ ( in @ SV490 @ ( relation_dom @ SV737 ) )
          | ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) )
          | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4820]) ).

thf(4945,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ~ ! [SY7222: $i] :
                ( ~ ( function @ SY7222 )
                | ~ ( relation @ SY7222 )
                | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) )
          | ~ ! [SY7223: $i] :
                ( ~ ( function @ SY7223 )
                | ~ ( relation @ SY7223 )
                | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4821]) ).

thf(4946,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                           != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
                      | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                            | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
                | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4822]) ).

thf(4947,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV665 @ SV491 ) @ ( sK21_C @ SV665 @ SV491 ) ) @ SV491 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4822]) ).

thf(4948,plain,
    ! [SV491: $i,SV666: $i,SV738: $i] :
      ( ( ( ! [SY7404: $i] :
              ( ( SV738 = SY7404 )
              | ~ ( in @ SV738 @ SV666 )
              | ~ ( in @ SY7404 @ SV666 )
              | ( in @ ( ordered_pair @ SV738 @ SY7404 ) @ SV491 )
              | ( in @ ( ordered_pair @ SY7404 @ SV738 ) @ SV491 ) ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4823]) ).

thf(4949,plain,
    ! [SV573: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
              | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) ) )
        = $true )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4824]) ).

thf(4950,plain,
    ! [SV573: $i] :
      ( ( ( ( ( sK72_B @ SV573 )
           != ( sK73_SY6464 @ SV573 ) ) )
        = $true )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4825]) ).

thf(4951,plain,
    ! [SV574: $i,SV739: $i,SV714: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV714 @ SV739 ) @ SV574 )
          | ~ ( in @ ( ordered_pair @ SV739 @ SV714 ) @ SV574 )
          | ( SV714 = SV739 ) )
        = $true )
      | ( ( antisymmetric @ SV574 )
        = $false )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4826]) ).

thf(4952,plain,
    ! [SV492: $i,SV615: $i,SV635: $i] :
      ( ( ( relation @ SV635 )
        = $false )
      | ( ( function @ SV635 )
        = $false )
      | ( ( ~ ( in @ SV615 @ ( relation_dom @ SV635 ) )
          | ~ ( in @ SV615 @ SV492 )
          | ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4827]) ).

thf(4953,plain,
    ! [SV492: $i,SV688: $i,SV715: $i] :
      ( ( ( ~ ( function @ SV715 )
          | ~ ( relation @ SV715 ) )
        = $true )
      | ( ( ~ ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SV715 @ SV492 ) ) )
          | ( in @ SV688 @ ( relation_dom @ SV715 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4828]) ).

thf(4954,plain,
    ! [SV492: $i,SV689: $i,SV716: $i] :
      ( ( ( ~ ( function @ SV716 )
          | ~ ( relation @ SV716 ) )
        = $true )
      | ( ( ~ ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SV716 @ SV492 ) ) )
          | ( in @ SV689 @ SV492 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4829]) ).

thf(4955,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( ~ ( ! [SY7389: $i] :
                      ( ( ( sK27_C @ SV717 @ SV493 )
                       != ( apply @ SV493 @ SY7389 ) )
                      | ~ ( in @ SY7389 @ ( relation_dom @ SV493 ) ) )
                  | ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
              | ~ ( ~ ( ( ( sK27_C @ SV717 @ SV493 )
                       != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
                      | ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
                  | ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) ) ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4830]) ).

thf(4956,plain,
    ! [SV493: $i,SV718: $i] :
      ( ( ( ( SV718
           != ( relation_rng @ SV493 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7390: $i] :
                    ( ! [SY7156: $i] :
                        ( ( SY7390
                         != ( apply @ SV493 @ SY7156 ) )
                        | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                    | ( in @ SY7390 @ SV718 ) )
              | ~ ! [SY7392: $i] :
                    ( ~ ( in @ SY7392 @ SV718 )
                    | ~ ( ( SY7392
                         != ( apply @ SV493 @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) ) )
                        | ~ ( in @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4831]) ).

thf(4957,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( relation @ SV740 )
          | ~ ( ~ ( ! [SY7405: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) ) )
          | ( SV740
            = ( relation_composition @ SV494 @ SV577 ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4832]) ).

thf(4958,plain,
    ! [SV577: $i,SV494: $i,SV741: $i] :
      ( ( ( ~ ( relation @ SV741 )
          | ( SV741
           != ( relation_composition @ SV494 @ SV577 ) )
          | ~ ( ~ ! [SY7406: $i,SY7407: $i] :
                    ( ! [SY7248: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
                    | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) )
              | ~ ! [SY7409: $i,SY7410: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4833]) ).

thf(4959,plain,
    ! [SV636: $i,SV616: $i,SV495: $i] :
      ( ( ( in @ ( ordered_pair @ SV495 @ SV616 ) @ SV636 )
        = $false )
      | ( ( in @ SV495 @ ( relation_dom @ SV636 ) )
        = $true )
      | ( ( relation @ SV636 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4834]) ).

thf(4960,plain,
    ! [SV637: $i,SV617: $i,SV495: $i] :
      ( ( ( in @ ( ordered_pair @ SV495 @ SV617 ) @ SV637 )
        = $false )
      | ( ( in @ SV617 @ ( relation_rng @ SV637 ) )
        = $true )
      | ( ( relation @ SV637 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4835]) ).

thf(4961,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
                  | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) ) ) )
        = $true )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4838]) ).

thf(4962,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( ( SV668
           != ( relation_inverse @ SV496 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7327: $i,SY7328: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
                    | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) )
              | ~ ! [SY7329: $i,SY7330: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
                    | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) ) )
        = $true )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4839]) ).

thf(4963,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
               != ( sK61_SY6460 @ SV620 @ SV580 ) )
              | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
              | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) )
        = $false )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4840]) ).

thf(4964,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                      = ( sK61_SY6460 @ SV620 @ SV580 ) )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
                | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                    | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) ) )
        = $false )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4840]) ).

thf(4965,plain,
    ! [SV621: $i,SV581: $i] :
      ( ( ( ~ ! [SY7282: $i,SY7283: $i] :
                ( ( SY7282 != SY7283 )
                | ~ ( in @ SY7282 @ SV581 )
                | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) )
          | ~ ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                      | ( SY7284 = SY7285 ) )
                | ~ ! [SY7286: $i] :
                      ( ! [SY7287: $i] :
                          ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                      | ( in @ SY7286 @ SV581 ) ) ) )
        = $false )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4841]) ).

thf(4966,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV497 )
              | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 ) ) )
        = $true )
      | ( ( subset @ SV497 @ SV669 )
        = $true )
      | ( ( relation @ SV669 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4842]) ).

thf(4967,plain,
    ! [SV670: $i,SV497: $i] :
      ( ( ( ~ ( subset @ SV497 @ SV670 ) )
        = $true )
      | ( ( ! [SY7331: $i,SY7332: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV497 )
              | ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV670 ) ) )
        = $true )
      | ( ( relation @ SV670 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4843]) ).

thf(4968,plain,
    ! [SV582: $i] :
      ( ( ( ! [SY7261: $i] :
              ( ~ ( disjoint @ ( fiber @ SV582 @ SY7261 ) @ ( sK39_B @ SV582 ) )
              | ~ ( in @ SY7261 @ ( sK39_B @ SV582 ) ) ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4844]) ).

thf(4969,plain,
    ! [SV582: $i] :
      ( ( ( ~ ( ~ ( ( ( sK39_B @ SV582 )
                   != empty_set ) )
              | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4845]) ).

thf(4970,plain,
    ! [SV719: $i,SV583: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SV719 @ SV583 ) ) @ SV719 )
              | ~ ( in @ ( sK38_C @ SV719 @ SV583 ) @ SV719 ) ) )
        = $true )
      | ( ( ( SV719 = empty_set )
          | ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4846]) ).

thf(4971,plain,
    ! [SV498: $i] :
      ( ( ( ~ ! [SY7181: $i] :
                ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
                | ! [SY7182: $i] :
                    ( ( SY7182
                     != ( apply @ SV498 @ SY7181 ) )
                    | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4847]) ).

thf(4972,plain,
    ! [SV498: $i] :
      ( ( ( ~ ! [SY7183: $i] :
                ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
                | ! [SY7184: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                    | ( SY7184
                      = ( apply @ SV498 @ SY7183 ) ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4847]) ).

thf(4973,plain,
    ! [SV498: $i] :
      ( ( ( ~ ! [SY7185: $i] :
                ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
                | ! [SY7186: $i] :
                    ( ( SY7186
                     != ( apply @ SV498 @ SY7185 ) )
                    | ( SY7186 = empty_set ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4848]) ).

thf(4974,plain,
    ! [SV498: $i] :
      ( ( ( ~ ! [SY7187: $i] :
                ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
                | ! [SY7188: $i] :
                    ( ( SY7188 != empty_set )
                    | ( SY7188
                      = ( apply @ SV498 @ SY7187 ) ) ) ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4848]) ).

thf(4975,plain,
    ! [SV584: $i] :
      ( ( ( ~ ( reflexive @ SV584 )
          | ~ ( transitive @ SV584 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV584 ) )
        = $true )
      | ( ( ~ ( connected @ SV584 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4849]) ).

thf(4976,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( reflexive @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( transitive @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[4850]) ).

thf(4977,plain,
    ! [SV742: $i] :
      ( ( ~ ( relation @ SV742 )
        | ~ ( well_ordering @ SV742 )
        | ( connected @ SV742 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[4851]) ).

thf(4978,plain,
    ! [SV671: $i] :
      ( ( ( ~ ( well_ordering @ SV671 ) )
        = $true )
      | ( ( well_founded_relation @ SV671 )
        = $true )
      | ( ( relation @ SV671 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4852]) ).

thf(4979,plain,
    ! [SV585: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                      | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                 != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
          | ~ ( ( ( sK17_B @ SV585 )
               != ( sK18_SY6435 @ SV585 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4853]) ).

thf(4980,plain,
    ! [SV586: $i] :
      ( ( ( one_to_one @ SV586 )
        = $false )
      | ( ( ! [SY7263: $i,SY7264: $i] :
              ( ~ ( in @ SY7263 @ ( relation_dom @ SV586 ) )
              | ~ ( in @ SY7264 @ ( relation_dom @ SV586 ) )
              | ( ( apply @ SV586 @ SY7263 )
               != ( apply @ SV586 @ SY7264 ) )
              | ( SY7263 = SY7264 ) ) )
        = $true )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4854]) ).

thf(4981,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( ! [SY7366: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SY7366 ) @ SV499 )
                  | ~ ( in @ SY7366 @ SV672 ) )
              | ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
                  | ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) )
              | ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) ) )
        = $false )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4855]) ).

thf(4982,plain,
    ! [SV673: $i,SV499: $i,SV691: $i] :
      ( ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7367: $i] :
                    ( ! [SY7337: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7367 @ SY7337 ) @ SV499 )
                        | ~ ( in @ SY7337 @ SV673 ) )
                    | ( in @ SY7367 @ SV691 ) )
              | ~ ! [SY7369: $i] :
                    ( ~ ( in @ SY7369 @ SV691 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7369 @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
                        | ~ ( in @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) ) ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4856]) ).

thf(4983,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
              | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
                   != ( sK67_C @ SV622 @ SV591 ) ) ) )
          | ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4857]) ).

thf(4984,plain,
    ! [SV674: $i,SV692: $i] :
      ( ( ( ~ ( function @ SV692 ) )
        = $true )
      | ( ( ~ ( relation @ SV692 ) )
        = $true )
      | ( ( ( SV692
           != ( identity_relation @ SV674 ) )
          | ! [SY7370: $i] :
              ( ~ ( in @ SY7370 @ SV674 )
              | ( ( apply @ SV692 @ SY7370 )
                = SY7370 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4858]) ).

thf(4985,plain,
    ! [SV675: $i,SV693: $i] :
      ( ( ( ~ ( function @ SV693 ) )
        = $true )
      | ( ( ~ ( relation @ SV693 ) )
        = $true )
      | ( ( ( SV693
           != ( identity_relation @ SV675 ) )
          | ( ( relation_dom @ SV693 )
            = SV675 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4859]) ).

thf(4986,plain,
    ! [SV596: $i] :
      ( ( ( one_to_one @ SV596 )
        = $false )
      | ( ( function @ SV596 )
        = $false )
      | ( ( relation @ SV596 )
        = $false )
      | ( ( function @ ( relation_inverse @ SV596 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4862]) ).

thf(4987,plain,
    ! [SV597: $i] :
      ( ( ( one_to_one @ SV597 )
        = $false )
      | ( ( function @ SV597 )
        = $false )
      | ( ( relation @ SV597 )
        = $false )
      | ( ( relation @ ( relation_inverse @ SV597 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4863]) ).

thf(4988,plain,
    ! [SV513: $i,SV439: $i,SV638: $i] :
      ( ( ( relation @ SV638 )
        = $false )
      | ( ( function @ SV638 )
        = $false )
      | ( ( ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SV638 @ SV513 ) ) )
          | ( ( apply @ ( relation_composition @ SV638 @ SV513 ) @ SV439 )
            = ( apply @ SV513 @ ( apply @ SV638 @ SV439 ) ) ) )
        = $true )
      | ( ( function @ SV513 )
        = $false )
      | ( ( relation @ SV513 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4864]) ).

thf(4989,plain,
    ! [SV514: $i,SV440: $i,SV639: $i] :
      ( ( ( relation @ SV639 )
        = $false )
      | ( ( function @ SV639 )
        = $false )
      | ( ( ~ ( in @ SV440 @ ( relation_dom @ SV514 ) )
          | ( ( apply @ ( relation_composition @ SV514 @ SV639 ) @ SV440 )
            = ( apply @ SV639 @ ( apply @ SV514 @ SV440 ) ) ) )
        = $true )
      | ( ( function @ SV514 )
        = $false )
      | ( ( relation @ SV514 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4865]) ).

thf(4990,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( ! [SY7342: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY7342 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                  | ~ ( in @ SY7342 @ SV640 ) )
              | ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) ) )
        = $false )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4866]) ).

thf(4991,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
                  | ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) )
              | ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) ) )
        = $false )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4866]) ).

thf(4992,plain,
    ! [SV677: $i,SV641: $i,SV467: $i] :
      ( ( ( ~ ! [SY7343: $i] :
                ( ! [SY7295: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7295 @ SY7343 ) @ SV467 )
                    | ~ ( in @ SY7295 @ SV641 ) )
                | ( in @ SY7343 @ SV677 ) )
          | ~ ! [SY7345: $i] :
                ( ~ ( in @ SY7345 @ SV677 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SY7345 ) @ SV467 )
                    | ~ ( in @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) ) )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4867]) ).

thf(4993,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                                | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                          | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
              | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4868]) ).

thf(4994,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4869]) ).

thf(4995,plain,
    ! [SV468: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( ! [SY7411: $i] :
              ( ~ ( in @ SV720 @ SV643 )
              | ~ ( in @ SV743 @ SV643 )
              | ~ ( in @ SY7411 @ SV643 )
              | ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 )
              | ~ ( in @ ( ordered_pair @ SV743 @ SY7411 ) @ SV468 )
              | ( in @ ( ordered_pair @ SV720 @ SY7411 ) @ SV468 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4870]) ).

thf(4996,plain,
    ! [SV721: $i,SV696: $i,SV469: $i] :
      ( ( ( ~ ( ~ ( ! [SY7395: $i] :
                      ( ~ ( in @ SY7395 @ ( relation_dom @ SV469 ) )
                      | ~ ( in @ SY7395 @ SV696 )
                      | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                       != ( apply @ SV469 @ SY7395 ) ) )
                  | ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
              | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                            | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
                      | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                       != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) )
                  | ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) ) ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4871]) ).

thf(4997,plain,
    ! [SV697: $i,SV469: $i,SV722: $i] :
      ( ( ( ( SV722
           != ( relation_image @ SV469 @ SV697 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7396: $i] :
                    ( ! [SY7375: $i] :
                        ( ~ ( in @ SY7375 @ ( relation_dom @ SV469 ) )
                        | ~ ( in @ SY7375 @ SV697 )
                        | ( SY7396
                         != ( apply @ SV469 @ SY7375 ) ) )
                    | ( in @ SY7396 @ SV722 ) )
              | ~ ! [SY7398: $i] :
                    ( ~ ( in @ SY7398 @ SV722 )
                    | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                              | ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
                        | ( SY7398
                         != ( apply @ SV469 @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4872]) ).

thf(4998,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                  | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
                  | ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
              | ~ ~ ( ~ ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                        | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
                    | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
                        | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) ) ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4873]) ).

thf(4999,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ( SV724
           != ( relation_inverse_image @ SV470 @ SV699 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7399: $i] :
                    ( ~ ( in @ SY7399 @ ( relation_dom @ SV470 ) )
                    | ~ ( in @ ( apply @ SV470 @ SY7399 ) @ SV699 )
                    | ( in @ SY7399 @ SV724 ) )
              | ~ ~ ( ~ ! [SY7400: $i] :
                          ( ~ ( in @ SY7400 @ SV724 )
                          | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) )
                    | ~ ! [SY7401: $i] :
                          ( ~ ( in @ SY7401 @ SV724 )
                          | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4874]) ).

thf(5000,plain,
    ! [SV725: $i,SV700: $i,SV544: $i] :
      ( ( ( ( sK45_B @ SV544 )
          = ( ordered_pair @ SV700 @ SV725 ) )
        = $false )
      | ( ( relation @ SV544 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4875]) ).

thf(5001,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV471 @ SV645 )
          | ~ ( is_transitive_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4876]) ).

thf(5002,plain,
    ! [SV471: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7028 )
                            | ( is_reflexive_in @ SV471 @ SY7028 ) )
                      | ~ ! [SY7029: $i] :
                            ( ~ ( well_orders @ SV471 @ SY7029 )
                            | ( is_transitive_in @ SV471 @ SY7029 ) ) )
                | ~ ! [SY7030: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7030 )
                      | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4877]) ).

thf(5003,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7031: $i] :
                ( ~ ( well_orders @ SV471 @ SY7031 )
                | ( is_connected_in @ SV471 @ SY7031 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4877]) ).

thf(5004,plain,
    ! [SV726: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV726 ) )
        = $true )
      | ( ( is_well_founded_in @ SV471 @ SV726 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4878]) ).

thf(5005,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( ~ ( function @ SV727 )
          | ~ ( relation @ SV727 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
              | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
                   != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
          | ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) )
          | ( SV526
            = ( relation_dom_restriction @ SV727 @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4879]) ).

thf(5006,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ! [SY7204: $i] :
                ( ~ ( function @ SY7204 )
                | ~ ( relation @ SY7204 )
                | ( SV526
                 != ( relation_dom_restriction @ SY7204 @ SV472 ) )
                | ! [SY7205: $i] :
                    ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                    | ( ( apply @ SV526 @ SY7205 )
                      = ( apply @ SY7204 @ SY7205 ) ) ) ) )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4880]) ).

thf(5007,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ~ ! [SY7206: $i] :
                ( ~ ( function @ SY7206 )
                | ~ ( relation @ SY7206 )
                | ( SV526
                 != ( relation_dom_restriction @ SY7206 @ SV472 ) )
                | ( ( relation_dom @ SV526 )
                  = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4880]) ).

thf(5008,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ! [SY7300: $i] :
              ~ ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SY7300 ) @ SV473 )
          | ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
        = $true )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4881]) ).

thf(5009,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ ( sK33_SY6444 @ SV646 @ SV473 ) ) @ SV473 )
          | ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
        = $true )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4882]) ).

thf(5010,plain,
    ! [SV647: $i,SV473: $i] :
      ( ( ( ~ ! [SY7301: $i] :
                ( ! [SY7042: $i] :
                    ~ ( in @ ( ordered_pair @ SY7301 @ SY7042 ) @ SV473 )
                | ( in @ SY7301 @ SV647 ) ) )
        = $false )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4883]) ).

thf(5011,plain,
    ! [SV473: $i,SV647: $i] :
      ( ( ( ~ ! [SY7303: $i] :
                ( ~ ( in @ SY7303 @ SV647 )
                | ( in @ ( ordered_pair @ SY7303 @ ( sK31_D @ SY7303 @ SV647 @ SV473 ) ) @ SV473 ) ) )
        = $false )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4883]) ).

thf(5012,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                          | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
                    | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
              | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4884]) ).

thf(5013,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ( ( sK29_C @ SV648 @ SV474 )
           != ( sK30_SY6442 @ SV648 @ SV474 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4885]) ).

thf(5014,plain,
    ! [SV474: $i,SV744: $i,SV649: $i,SV728: $i] :
      ( ( ( ~ ( in @ SV728 @ SV649 )
          | ~ ( in @ SV744 @ SV649 )
          | ~ ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 )
          | ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 )
          | ( SV728 = SV744 ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4886]) ).

thf(5015,plain,
    ! [SV552: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                     != ( sK71_SY6463 @ SV552 ) ) )
                | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                      | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4887]) ).

thf(5016,plain,
    ! [SV552: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK71_SY6463 @ SV552 ) @ ( sK70_B @ SV552 ) ) @ SV552 )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4888]) ).

thf(5017,plain,
    ! [SV553: $i,SV729: $i,SV703: $i] :
      ( ( ( ( SV703 = SV729 )
          | ~ ( in @ SV703 @ ( relation_field @ SV553 ) )
          | ~ ( in @ SV729 @ ( relation_field @ SV553 ) )
          | ( in @ ( ordered_pair @ SV703 @ SV729 ) @ SV553 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV729 @ SV703 ) @ SV553 )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4889]) ).

thf(5018,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( function @ sK6_A )
                  | ~ ( relation @ sK6_A ) )
            | ~ ( one_to_one @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4890]) ).

thf(5019,plain,
    ( ( ~ ( empty @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4890]) ).

thf(5020,plain,
    ! [SV602: $i,SV475: $i,SV625: $i,SV730: $i] :
      ( ( ( ~ ( in @ SV730 @ ( relation_rng @ SV625 ) )
          | ~ ( in @ ( ordered_pair @ SV475 @ SV730 ) @ SV625 ) )
        = $true )
      | ( ( ~ ( in @ SV730 @ SV602 ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) )
        = $true )
      | ( ( relation @ SV625 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4891]) ).

thf(5021,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
                | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
          | ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 ) )
        = $false )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4892]) ).

thf(5022,plain,
    ! [SV650: $i] :
      ( ( ( empty @ SV650 )
        = $false )
      | ( ( ~ ( relation @ SV650 ) )
        = $true )
      | ( ( ~ ( function @ SV650 ) )
        = $true )
      | ( ( function @ SV650 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4895]) ).

thf(5023,plain,
    ! [SV651: $i] :
      ( ( ( empty @ SV651 )
        = $false )
      | ( ( ~ ( relation @ SV651 ) )
        = $true )
      | ( ( ~ ( function @ SV651 ) )
        = $true )
      | ( ( relation @ SV651 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4896]) ).

thf(5024,plain,
    ! [SV606: $i,SV555: $i] :
      ( ( ( relation @ SV555 )
        = $false )
      | ( ( function @ SV555 )
        = $false )
      | ( ( ~ ( relation @ SV606 ) )
        = $true )
      | ( ( ~ ( function @ SV606 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4898]) ).

thf(5025,plain,
    ! [SV607: $i,SV556: $i] :
      ( ( ( relation @ SV556 )
        = $false )
      | ( ( function @ SV556 )
        = $false )
      | ( ( ~ ( relation @ SV607 ) )
        = $true )
      | ( ( ~ ( function @ SV607 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4899]) ).

thf(5026,plain,
    ! [SV629: $i,SV608: $i,SV477: $i] :
      ( ( ( in @ SV477 @ SV608 )
        = $false )
      | ( ( ~ ( in @ SV477 @ ( relation_rng @ SV629 ) ) )
        = $true )
      | ( ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SV629 ) ) )
        = $true )
      | ( ( relation @ SV629 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4900]) ).

thf(5027,plain,
    ! [SV678: $i,SV477: $i,SV704: $i] :
      ( ( ( relation @ SV704 )
        = $false )
      | ( ( ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV678 @ SV704 ) ) )
          | ( in @ SV477 @ SV678 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4901]) ).

thf(5028,plain,
    ! [SV679: $i,SV477: $i,SV705: $i] :
      ( ( ( relation @ SV705 )
        = $false )
      | ( ( ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV679 @ SV705 ) ) )
          | ( in @ SV477 @ ( relation_rng @ SV705 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4902]) ).

thf(5029,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                  | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
              | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                        | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) ) ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4903]) ).

thf(5030,plain,
    ! [SV653: $i,SV478: $i,SV681: $i] :
      ( ( ( ( SV681
           != ( relation_dom_restriction @ SV478 @ SV653 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7348: $i,SY7349: $i] :
                    ( ~ ( in @ SY7348 @ SV653 )
                    | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
                    | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) )
              | ~ ~ ( ~ ! [SY7350: $i] :
                          ( ! [SY7351: $i] :
                              ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                          | ( in @ SY7350 @ SV653 ) )
                    | ~ ! [SY7352: $i,SY7353: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                          | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) ) )
        = $true )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4904]) ).

thf(5031,plain,
    ! [SV609: $i,SV557: $i] :
      ( ( ( ~ ( in @ SV557 @ ( relation_rng @ SV609 ) ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV609 ) )
        = $true )
      | ( ( SV557
          = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) )
        = $true )
      | ( ( function @ SV609 )
        = $false )
      | ( ( relation @ SV609 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4905]) ).

thf(5032,plain,
    ! [SV610: $i,SV558: $i] :
      ( ( ( ~ ( in @ SV558 @ ( relation_rng @ SV610 ) ) )
        = $true )
      | ( ( ~ ( one_to_one @ SV610 ) )
        = $true )
      | ( ( SV558
          = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) )
        = $true )
      | ( ( function @ SV610 )
        = $false )
      | ( ( relation @ SV610 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4906]) ).

thf(5033,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ! [SY7314: $i] :
              ~ ( in @ ( ordered_pair @ SY7314 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
          | ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
        = $true )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4907]) ).

thf(5034,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV654 @ SV479 ) @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
          | ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
        = $true )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4908]) ).

thf(5035,plain,
    ! [SV655: $i,SV479: $i] :
      ( ( ( ~ ! [SY7315: $i] :
                ( ! [SY7077: $i] :
                    ~ ( in @ ( ordered_pair @ SY7077 @ SY7315 ) @ SV479 )
                | ( in @ SY7315 @ SV655 ) ) )
        = $false )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4909]) ).

thf(5036,plain,
    ! [SV479: $i,SV655: $i] :
      ( ( ( ~ ! [SY7317: $i] :
                ( ~ ( in @ SY7317 @ SV655 )
                | ( in @ ( ordered_pair @ ( sK23_D @ SY7317 @ SV655 @ SV479 ) @ SY7317 ) @ SV479 ) ) )
        = $false )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4909]) ).

thf(5037,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                  | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
              | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
                    | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                        | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) ) ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4910]) ).

thf(5038,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ( SV683
           != ( relation_rng_restriction @ SV480 @ SV527 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7354: $i,SY7355: $i] :
                    ( ~ ( in @ SY7355 @ SV480 )
                    | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
                    | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) )
              | ~ ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                          | ( in @ SY7357 @ SV480 ) )
                    | ~ ! [SY7358: $i,SY7359: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                          | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) ) )
        = $true )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4911]) ).

thf(5039,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
              | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
              | ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) ) )
        = $false )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4912]) ).

thf(5040,plain,
    ! [SV657: $i,SV481: $i] :
      ( ( ( SV481 = SV657 )
        = $false )
      | ( ( ~ ( ~ ! [SY7318: $i,SY7319: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
                    | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) )
              | ~ ! [SY7320: $i,SY7321: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
                    | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) ) )
        = $true )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4913]) ).

thf(5041,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( function @ SV745 )
          | ~ ( relation @ SV745 )
          | ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
          | ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) )
          | ( SV745
            = ( function_inverse @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4914]) ).

thf(5042,plain,
    ! [SV482: $i] :
      ( ( ( ~ ! [SY7095: $i] :
                ( ~ ( function @ SY7095 )
                | ~ ( relation @ SY7095 )
                | ( SY7095
                 != ( function_inverse @ SV482 ) )
                | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                ( ( SY7097
                                 != ( apply @ SY7095 @ SY7096 ) )
                                | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                | ( SY7096
                                  = ( apply @ SV482 @ SY7097 ) ) )
                          | ~ ! [SY7098: $i,SY7099: $i] :
                                ( ( SY7099
                                 != ( apply @ SY7095 @ SY7098 ) )
                                | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                ( ( SY7100
                                 != ( apply @ SV482 @ SY7101 ) )
                                | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                | ( SY7101
                                  = ( apply @ SY7095 @ SY7100 ) ) )
                          | ~ ! [SY7102: $i] :
                                ( ! [SY7103: $i] :
                                    ( ( SY7102
                                     != ( apply @ SV482 @ SY7103 ) )
                                    | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
          | ~ ! [SY7104: $i] :
                ( ~ ( function @ SY7104 )
                | ~ ( relation @ SY7104 )
                | ( SY7104
                 != ( function_inverse @ SV482 ) )
                | ( ( relation_dom @ SY7104 )
                  = ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4915]) ).

thf(5043,plain,
    ! [SV658: $i,SV528: $i,SV630: $i,SV483: $i] :
      ( ( ( ~ ( in @ SV483 @ SV630 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV658 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SV658 ) )
        = $true )
      | ( ( relation @ SV658 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4918]) ).

thf(5044,plain,
    ! [SV706: $i,SV528: $i,SV483: $i,SV731: $i] :
      ( ( ( ~ ( relation @ SV731 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV706 ) @ SV731 ) )
          | ( in @ SV483 @ SV706 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4919]) ).

thf(5045,plain,
    ! [SV707: $i,SV528: $i,SV483: $i,SV732: $i] :
      ( ( ( ~ ( relation @ SV732 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV707 ) @ SV732 ) )
          | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV732 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4920]) ).

thf(5046,plain,
    ! [SV484: $i,SV631: $i,SV611: $i] :
      ( ( ( ( SV611
           != ( apply @ SV631 @ SV484 ) )
          | ~ ( in @ SV484 @ ( relation_dom @ SV631 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 )
        = $true )
      | ( ( function @ SV631 )
        = $false )
      | ( ( relation @ SV631 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4921]) ).

thf(5047,plain,
    ! [SV684: $i,SV484: $i,SV708: $i] :
      ( ( ( ~ ( function @ SV708 ) )
        = $true )
      | ( ( ~ ( relation @ SV708 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SV708 )
          | ( SV684
            = ( apply @ SV708 @ SV484 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4922]) ).

thf(5048,plain,
    ! [SV685: $i,SV484: $i,SV709: $i] :
      ( ( ( ~ ( function @ SV709 ) )
        = $true )
      | ( ( ~ ( relation @ SV709 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SV709 )
          | ( in @ SV484 @ ( relation_dom @ SV709 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4923]) ).

thf(5049,plain,
    ! [SV632: $i,SV612: $i,SV485: $i] :
      ( ( ( in @ SV485 @ SV612 )
        = $false )
      | ( ( ~ ( in @ SV485 @ ( relation_dom @ SV632 ) ) )
        = $true )
      | ( ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV632 @ SV612 ) ) )
        = $true )
      | ( ( relation @ SV632 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4924]) ).

thf(5050,plain,
    ! [SV686: $i,SV485: $i,SV710: $i] :
      ( ( ( relation @ SV710 )
        = $false )
      | ( ( ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV710 @ SV686 ) ) )
          | ( in @ SV485 @ SV686 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4925]) ).

thf(5051,plain,
    ! [SV687: $i,SV485: $i,SV711: $i] :
      ( ( ( relation @ SV711 )
        = $false )
      | ( ( ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV711 @ SV687 ) ) )
          | ( in @ SV485 @ ( relation_dom @ SV711 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4926]) ).

thf(5052,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( in @ ( sK42_C @ SV659 @ SV486 ) @ SV659 )
        = $true )
      | ( ( is_reflexive_in @ SV486 @ SV659 )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4927]) ).

thf(5053,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK42_C @ SV659 @ SV486 ) @ ( sK42_C @ SV659 @ SV486 ) ) @ SV486 ) )
        = $true )
      | ( ( is_reflexive_in @ SV486 @ SV659 )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4928]) ).

thf(5054,plain,
    ! [SV486: $i,SV660: $i,SV733: $i] :
      ( ( ( ~ ( in @ SV733 @ SV660 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV733 @ SV733 ) @ SV486 )
        = $true )
      | ( ( is_reflexive_in @ SV486 @ SV660 )
        = $false )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4929]) ).

thf(5055,plain,
    ! [SV567: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
          | ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
        = $false )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4930]) ).

thf(5056,plain,
    ! [SV567: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 )
        = $false )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4931]) ).

thf(5057,plain,
    ! [SV746: $i,SV568: $i,SV734: $i,SV712: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV712 @ SV734 ) @ SV568 )
          | ~ ( in @ ( ordered_pair @ SV734 @ SV746 ) @ SV568 )
          | ( in @ ( ordered_pair @ SV712 @ SV746 ) @ SV568 ) )
        = $true )
      | ( ( transitive @ SV568 )
        = $false )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4932]) ).

thf(5058,plain,
    ! [SV613: $i,SV487: $i,SV633: $i,SV735: $i] :
      ( ( ( ~ ( in @ SV735 @ ( relation_dom @ SV633 ) )
          | ~ ( in @ ( ordered_pair @ SV735 @ SV487 ) @ SV633 ) )
        = $true )
      | ( ( ~ ( in @ SV735 @ SV613 ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) )
        = $true )
      | ( ( relation @ SV633 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4933]) ).

thf(5059,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
                | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
          | ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 ) )
        = $false )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4934]) ).

thf(5060,plain,
    ! [SV661: $i,SV488: $i] :
      ( ( ( ! [SY7323: $i] :
              ( ~ ( disjoint @ ( fiber @ SV488 @ SY7323 ) @ ( sK35_C @ SV661 @ SV488 ) )
              | ~ ( in @ SY7323 @ ( sK35_C @ SV661 @ SV488 ) ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4935]) ).

thf(5061,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( ~ ( ~ ( ( ( sK35_C @ SV661 @ SV488 )
                   != empty_set ) )
              | ~ ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4936]) ).

thf(5062,plain,
    ! [SV662: $i,SV736: $i,SV488: $i] :
      ( ( ( ~ ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SV736 @ SV662 @ SV488 ) ) @ SV736 )
              | ~ ( in @ ( sK34_D @ SV736 @ SV662 @ SV488 ) @ SV736 ) ) )
        = $true )
      | ( ( ( SV736 = empty_set )
          | ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4937]) ).

thf(5063,plain,
    ! [SV663: $i,SV489: $i] :
      ( ( ( subset @ SV489 @ SV663 )
        = $false )
      | ( ( subset @ ( relation_dom @ SV489 ) @ ( relation_dom @ SV663 ) )
        = $true )
      | ( ( relation @ SV663 )
        = $false )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4938]) ).

thf(5064,plain,
    ! [SV664: $i,SV489: $i] :
      ( ( ( subset @ SV489 @ SV664 )
        = $false )
      | ( ( subset @ ( relation_rng @ SV489 ) @ ( relation_rng @ SV664 ) )
        = $true )
      | ( ( relation @ SV664 )
        = $false )
      | ( ( relation @ SV489 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4939]) ).

thf(5065,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                        | ~ ( relation_empty_yielding @ empty_set ) )
                  | ~ ( function @ empty_set ) )
            | ~ ( one_to_one @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4940]) ).

thf(5066,plain,
    ( ( ~ ( empty @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4940]) ).

thf(5067,plain,
    ! [SV569: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK77_B @ SV569 ) @ ( sK77_B @ SV569 ) ) @ SV569 )
        = $false )
      | ( ( reflexive @ SV569 )
        = $true )
      | ( ( relation @ SV569 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4942]) ).

thf(5068,plain,
    ! [SV570: $i,SV713: $i] :
      ( ( ( in @ SV713 @ ( relation_field @ SV570 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV713 @ SV713 ) @ SV570 )
        = $true )
      | ( ( reflexive @ SV570 )
        = $false )
      | ( ( relation @ SV570 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4943]) ).

thf(5069,plain,
    ! [SV529: $i,SV490: $i,SV737: $i] :
      ( ( ( ~ ( function @ SV737 )
          | ~ ( relation @ SV737 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ SV737 ) )
          | ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) )
          | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4944]) ).

thf(5070,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ~ ! [SY7222: $i] :
                ( ~ ( function @ SY7222 )
                | ~ ( relation @ SY7222 )
                | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
                | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) ) )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4945]) ).

thf(5071,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ~ ! [SY7223: $i] :
                ( ~ ( function @ SY7223 )
                | ~ ( relation @ SY7223 )
                | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
                | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4945]) ).

thf(5072,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                         != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
                    | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                          | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
              | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4946]) ).

thf(5073,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV665 @ SV491 ) @ ( sK21_C @ SV665 @ SV491 ) ) @ SV491 ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4947]) ).

thf(5074,plain,
    ! [SV491: $i,SV666: $i,SV747: $i,SV738: $i] :
      ( ( ( ( SV738 = SV747 )
          | ~ ( in @ SV738 @ SV666 )
          | ~ ( in @ SV747 @ SV666 )
          | ( in @ ( ordered_pair @ SV738 @ SV747 ) @ SV491 )
          | ( in @ ( ordered_pair @ SV747 @ SV738 ) @ SV491 ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4948]) ).

thf(5075,plain,
    ! [SV573: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
          | ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) )
        = $false )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4949]) ).

thf(5076,plain,
    ! [SV573: $i] :
      ( ( ( ( sK72_B @ SV573 )
          = ( sK73_SY6464 @ SV573 ) )
        = $false )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4950]) ).

thf(5077,plain,
    ! [SV574: $i,SV739: $i,SV714: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV714 @ SV739 ) @ SV574 )
          | ~ ( in @ ( ordered_pair @ SV739 @ SV714 ) @ SV574 ) )
        = $true )
      | ( ( SV714 = SV739 )
        = $true )
      | ( ( antisymmetric @ SV574 )
        = $false )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4951]) ).

thf(5078,plain,
    ! [SV492: $i,SV635: $i,SV615: $i] :
      ( ( ( ~ ( in @ SV615 @ ( relation_dom @ SV635 ) )
          | ~ ( in @ SV615 @ SV492 ) )
        = $true )
      | ( ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) )
        = $true )
      | ( ( function @ SV635 )
        = $false )
      | ( ( relation @ SV635 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4952]) ).

thf(5079,plain,
    ! [SV492: $i,SV688: $i,SV715: $i] :
      ( ( ( ~ ( function @ SV715 ) )
        = $true )
      | ( ( ~ ( relation @ SV715 ) )
        = $true )
      | ( ( ~ ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SV715 @ SV492 ) ) )
          | ( in @ SV688 @ ( relation_dom @ SV715 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4953]) ).

thf(5080,plain,
    ! [SV492: $i,SV689: $i,SV716: $i] :
      ( ( ( ~ ( function @ SV716 ) )
        = $true )
      | ( ( ~ ( relation @ SV716 ) )
        = $true )
      | ( ( ~ ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SV716 @ SV492 ) ) )
          | ( in @ SV689 @ SV492 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4954]) ).

thf(5081,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( ! [SY7389: $i] :
                  ( ( ( sK27_C @ SV717 @ SV493 )
                   != ( apply @ SV493 @ SY7389 ) )
                  | ~ ( in @ SY7389 @ ( relation_dom @ SV493 ) ) )
              | ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
          | ~ ( ~ ( ( ( sK27_C @ SV717 @ SV493 )
                   != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
                  | ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
              | ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) ) )
        = $false )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4955]) ).

thf(5082,plain,
    ! [SV493: $i,SV718: $i] :
      ( ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7390: $i] :
                    ( ! [SY7156: $i] :
                        ( ( SY7390
                         != ( apply @ SV493 @ SY7156 ) )
                        | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                    | ( in @ SY7390 @ SV718 ) )
              | ~ ! [SY7392: $i] :
                    ( ~ ( in @ SY7392 @ SV718 )
                    | ~ ( ( SY7392
                         != ( apply @ SV493 @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) ) )
                        | ~ ( in @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4956]) ).

thf(5083,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( relation @ SV740 ) )
        = $true )
      | ( ( ~ ( ~ ( ! [SY7405: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) ) )
          | ( SV740
            = ( relation_composition @ SV494 @ SV577 ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4957]) ).

thf(5084,plain,
    ! [SV577: $i,SV494: $i,SV741: $i] :
      ( ( ( ~ ( relation @ SV741 ) )
        = $true )
      | ( ( ( SV741
           != ( relation_composition @ SV494 @ SV577 ) )
          | ~ ( ~ ! [SY7406: $i,SY7407: $i] :
                    ( ! [SY7248: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
                    | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) )
              | ~ ! [SY7409: $i,SY7410: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4958]) ).

thf(5085,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
              | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
              | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) ) )
        = $false )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4961]) ).

thf(5086,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7327: $i,SY7328: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
                    | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) )
              | ~ ! [SY7329: $i,SY7330: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
                    | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) ) )
        = $true )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4962]) ).

thf(5087,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ( ( sK60_C @ SV620 @ SV580 )
           != ( sK61_SY6460 @ SV620 @ SV580 ) )
          | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
          | ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4963]) ).

thf(5088,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                    = ( sK61_SY6460 @ SV620 @ SV580 ) )
                  | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
              | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
                  | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4964]) ).

thf(5089,plain,
    ! [SV621: $i,SV581: $i] :
      ( ( ( ~ ! [SY7282: $i,SY7283: $i] :
                ( ( SY7282 != SY7283 )
                | ~ ( in @ SY7282 @ SV581 )
                | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) ) )
        = $false )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4965]) ).

thf(5090,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                      | ( SY7284 = SY7285 ) )
                | ~ ! [SY7286: $i] :
                      ( ! [SY7287: $i] :
                          ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                      | ( in @ SY7286 @ SV581 ) ) ) )
        = $false )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4965]) ).

thf(5091,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV497 )
          | ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 ) )
        = $false )
      | ( ( subset @ SV497 @ SV669 )
        = $true )
      | ( ( relation @ SV669 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4966]) ).

thf(5092,plain,
    ! [SV670: $i,SV497: $i] :
      ( ( ( subset @ SV497 @ SV670 )
        = $false )
      | ( ( ! [SY7331: $i,SY7332: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV497 )
              | ( in @ ( ordered_pair @ SY7331 @ SY7332 ) @ SV670 ) ) )
        = $true )
      | ( ( relation @ SV670 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4967]) ).

thf(5093,plain,
    ! [SV748: $i,SV582: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV582 @ SV748 ) @ ( sK39_B @ SV582 ) )
          | ~ ( in @ SV748 @ ( sK39_B @ SV582 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4968]) ).

thf(5094,plain,
    ! [SV582: $i] :
      ( ( ( ~ ( ( ( sK39_B @ SV582 )
               != empty_set ) )
          | ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4969]) ).

thf(5095,plain,
    ! [SV719: $i,SV583: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SV719 @ SV583 ) ) @ SV719 )
          | ~ ( in @ ( sK38_C @ SV719 @ SV583 ) @ SV719 ) )
        = $false )
      | ( ( ( SV719 = empty_set )
          | ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4970]) ).

thf(5096,plain,
    ! [SV498: $i] :
      ( ( ( ! [SY7181: $i] :
              ( ~ ( in @ SY7181 @ ( relation_dom @ SV498 ) )
              | ! [SY7182: $i] :
                  ( ( SY7182
                   != ( apply @ SV498 @ SY7181 ) )
                  | ( in @ ( ordered_pair @ SY7181 @ SY7182 ) @ SV498 ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4971]) ).

thf(5097,plain,
    ! [SV498: $i] :
      ( ( ( ! [SY7183: $i] :
              ( ~ ( in @ SY7183 @ ( relation_dom @ SV498 ) )
              | ! [SY7184: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY7183 @ SY7184 ) @ SV498 )
                  | ( SY7184
                    = ( apply @ SV498 @ SY7183 ) ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4972]) ).

thf(5098,plain,
    ! [SV498: $i] :
      ( ( ( ! [SY7185: $i] :
              ( ( in @ SY7185 @ ( relation_dom @ SV498 ) )
              | ! [SY7186: $i] :
                  ( ( SY7186
                   != ( apply @ SV498 @ SY7185 ) )
                  | ( SY7186 = empty_set ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4973]) ).

thf(5099,plain,
    ! [SV498: $i] :
      ( ( ( ! [SY7187: $i] :
              ( ( in @ SY7187 @ ( relation_dom @ SV498 ) )
              | ! [SY7188: $i] :
                  ( ( SY7188 != empty_set )
                  | ( SY7188
                    = ( apply @ SV498 @ SY7187 ) ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4974]) ).

thf(5100,plain,
    ! [SV584: $i] :
      ( ( ( ~ ( reflexive @ SV584 ) )
        = $true )
      | ( ( ~ ( transitive @ SV584 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV584 ) )
        = $true )
      | ( ( ~ ( connected @ SV584 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4975]) ).

thf(5101,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( reflexive @ SX0 ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( relation @ SX0 )
                  | ~ ( well_ordering @ SX0 )
                  | ( transitive @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4976]) ).

thf(5102,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( antisymmetric @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[4976]) ).

thf(5103,plain,
    ! [SV742: $i] :
      ( ( ( ~ ( relation @ SV742 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV742 )
          | ( connected @ SV742 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[4977]) ).

thf(5104,plain,
    ! [SV671: $i] :
      ( ( ( well_ordering @ SV671 )
        = $false )
      | ( ( well_founded_relation @ SV671 )
        = $true )
      | ( ( relation @ SV671 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4978]) ).

thf(5105,plain,
    ! [SV585: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                      | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
                | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
                 != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4979]) ).

thf(5106,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( ( ( sK17_B @ SV585 )
               != ( sK18_SY6435 @ SV585 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4979]) ).

thf(5107,plain,
    ! [SV586: $i,SV749: $i] :
      ( ( ( ! [SY7412: $i] :
              ( ~ ( in @ SV749 @ ( relation_dom @ SV586 ) )
              | ~ ( in @ SY7412 @ ( relation_dom @ SV586 ) )
              | ( ( apply @ SV586 @ SV749 )
               != ( apply @ SV586 @ SY7412 ) )
              | ( SV749 = SY7412 ) ) )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4980]) ).

thf(5108,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( ! [SY7366: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SY7366 ) @ SV499 )
                  | ~ ( in @ SY7366 @ SV672 ) )
              | ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) ) )
        = $false )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4981]) ).

thf(5109,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
                  | ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) )
              | ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) ) )
        = $false )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4981]) ).

thf(5110,plain,
    ! [SV691: $i,SV673: $i,SV499: $i] :
      ( ( ( ~ ! [SY7367: $i] :
                ( ! [SY7337: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7367 @ SY7337 ) @ SV499 )
                    | ~ ( in @ SY7337 @ SV673 ) )
                | ( in @ SY7367 @ SV691 ) )
          | ~ ! [SY7369: $i] :
                ( ~ ( in @ SY7369 @ SV691 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY7369 @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
                    | ~ ( in @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) ) )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4982]) ).

thf(5111,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
              | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
                   != ( sK67_C @ SV622 @ SV591 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4983]) ).

thf(5112,plain,
    ! [SV674: $i,SV692: $i] :
      ( ( ( function @ SV692 )
        = $false )
      | ( ( ~ ( relation @ SV692 ) )
        = $true )
      | ( ( ( SV692
           != ( identity_relation @ SV674 ) )
          | ! [SY7370: $i] :
              ( ~ ( in @ SY7370 @ SV674 )
              | ( ( apply @ SV692 @ SY7370 )
                = SY7370 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4984]) ).

thf(5113,plain,
    ! [SV675: $i,SV693: $i] :
      ( ( ( function @ SV693 )
        = $false )
      | ( ( ~ ( relation @ SV693 ) )
        = $true )
      | ( ( ( SV693
           != ( identity_relation @ SV675 ) )
          | ( ( relation_dom @ SV693 )
            = SV675 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[4985]) ).

thf(5114,plain,
    ! [SV513: $i,SV638: $i,SV439: $i] :
      ( ( ( ~ ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SV638 @ SV513 ) ) ) )
        = $true )
      | ( ( ( apply @ ( relation_composition @ SV638 @ SV513 ) @ SV439 )
          = ( apply @ SV513 @ ( apply @ SV638 @ SV439 ) ) )
        = $true )
      | ( ( function @ SV638 )
        = $false )
      | ( ( relation @ SV638 )
        = $false )
      | ( ( function @ SV513 )
        = $false )
      | ( ( relation @ SV513 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4988]) ).

thf(5115,plain,
    ! [SV639: $i,SV514: $i,SV440: $i] :
      ( ( ( ~ ( in @ SV440 @ ( relation_dom @ SV514 ) ) )
        = $true )
      | ( ( ( apply @ ( relation_composition @ SV514 @ SV639 ) @ SV440 )
          = ( apply @ SV639 @ ( apply @ SV514 @ SV440 ) ) )
        = $true )
      | ( ( function @ SV639 )
        = $false )
      | ( ( relation @ SV639 )
        = $false )
      | ( ( function @ SV514 )
        = $false )
      | ( ( relation @ SV514 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[4989]) ).

thf(5116,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ! [SY7342: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7342 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
              | ~ ( in @ SY7342 @ SV640 ) )
          | ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4990]) ).

thf(5117,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
              | ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) )
          | ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[4991]) ).

thf(5118,plain,
    ! [SV677: $i,SV641: $i,SV467: $i] :
      ( ( ( ~ ! [SY7343: $i] :
                ( ! [SY7295: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7295 @ SY7343 ) @ SV467 )
                    | ~ ( in @ SY7295 @ SV641 ) )
                | ( in @ SY7343 @ SV677 ) ) )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4992]) ).

thf(5119,plain,
    ! [SV467: $i,SV641: $i,SV677: $i] :
      ( ( ( ~ ! [SY7345: $i] :
                ( ~ ( in @ SY7345 @ SV677 )
                | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SY7345 ) @ SV467 )
                    | ~ ( in @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) ) )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[4992]) ).

thf(5120,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                            | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                      | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
          | ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4993]) ).

thf(5121,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4994]) ).

thf(5122,plain,
    ! [SV468: $i,SV750: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( ~ ( in @ SV720 @ SV643 )
          | ~ ( in @ SV743 @ SV643 )
          | ~ ( in @ SV750 @ SV643 )
          | ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 )
          | ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 )
          | ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[4995]) ).

thf(5123,plain,
    ! [SV721: $i,SV696: $i,SV469: $i] :
      ( ( ( ~ ( ! [SY7395: $i] :
                  ( ~ ( in @ SY7395 @ ( relation_dom @ SV469 ) )
                  | ~ ( in @ SY7395 @ SV696 )
                  | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                   != ( apply @ SV469 @ SY7395 ) ) )
              | ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
          | ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                        | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
                  | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                   != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) )
              | ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) ) )
        = $false )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4996]) ).

thf(5124,plain,
    ! [SV697: $i,SV469: $i,SV722: $i] :
      ( ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7396: $i] :
                    ( ! [SY7375: $i] :
                        ( ~ ( in @ SY7375 @ ( relation_dom @ SV469 ) )
                        | ~ ( in @ SY7375 @ SV697 )
                        | ( SY7396
                         != ( apply @ SV469 @ SY7375 ) ) )
                    | ( in @ SY7396 @ SV722 ) )
              | ~ ! [SY7398: $i] :
                    ( ~ ( in @ SY7398 @ SV722 )
                    | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                              | ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
                        | ( SY7398
                         != ( apply @ SV469 @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) ) ) ) ) ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4997]) ).

thf(5125,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
              | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
              | ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
          | ~ ~ ( ~ ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                    | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
                | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
                    | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) ) )
        = $false )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4998]) ).

thf(5126,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7399: $i] :
                    ( ~ ( in @ SY7399 @ ( relation_dom @ SV470 ) )
                    | ~ ( in @ ( apply @ SV470 @ SY7399 ) @ SV699 )
                    | ( in @ SY7399 @ SV724 ) )
              | ~ ~ ( ~ ! [SY7400: $i] :
                          ( ~ ( in @ SY7400 @ SV724 )
                          | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) )
                    | ~ ! [SY7401: $i] :
                          ( ~ ( in @ SY7401 @ SV724 )
                          | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) ) ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[4999]) ).

thf(5127,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( ~ ( is_reflexive_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_transitive_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5001]) ).

thf(5128,plain,
    ! [SV471: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ! [SY7028: $i] :
                          ( ~ ( well_orders @ SV471 @ SY7028 )
                          | ( is_reflexive_in @ SV471 @ SY7028 ) )
                    | ~ ! [SY7029: $i] :
                          ( ~ ( well_orders @ SV471 @ SY7029 )
                          | ( is_transitive_in @ SV471 @ SY7029 ) ) )
              | ~ ! [SY7030: $i] :
                    ( ~ ( well_orders @ SV471 @ SY7030 )
                    | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5002]) ).

thf(5129,plain,
    ! [SV471: $i] :
      ( ( ( ! [SY7031: $i] :
              ( ~ ( well_orders @ SV471 @ SY7031 )
              | ( is_connected_in @ SV471 @ SY7031 ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5003]) ).

thf(5130,plain,
    ! [SV726: $i,SV471: $i] :
      ( ( ( well_orders @ SV471 @ SV726 )
        = $false )
      | ( ( is_well_founded_in @ SV471 @ SV726 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5004]) ).

thf(5131,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( ~ ( function @ SV727 ) )
        = $true )
      | ( ( ~ ( relation @ SV727 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
              | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
                   != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
          | ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) )
          | ( SV526
            = ( relation_dom_restriction @ SV727 @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5005]) ).

thf(5132,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ! [SY7204: $i] :
              ( ~ ( function @ SY7204 )
              | ~ ( relation @ SY7204 )
              | ( SV526
               != ( relation_dom_restriction @ SY7204 @ SV472 ) )
              | ! [SY7205: $i] :
                  ( ~ ( in @ SY7205 @ ( relation_dom @ SV526 ) )
                  | ( ( apply @ SV526 @ SY7205 )
                    = ( apply @ SY7204 @ SY7205 ) ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5006]) ).

thf(5133,plain,
    ! [SV472: $i,SV526: $i] :
      ( ( ( ! [SY7206: $i] :
              ( ~ ( function @ SY7206 )
              | ~ ( relation @ SY7206 )
              | ( SV526
               != ( relation_dom_restriction @ SY7206 @ SV472 ) )
              | ( ( relation_dom @ SV526 )
                = ( set_intersection2 @ ( relation_dom @ SY7206 ) @ SV472 ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5007]) ).

thf(5134,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( ! [SY7300: $i] :
              ~ ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SY7300 ) @ SV473 ) )
        = $true )
      | ( ( ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
        = $true )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5008]) ).

thf(5135,plain,
    ! [SV473: $i,SV646: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ ( sK33_SY6444 @ SV646 @ SV473 ) ) @ SV473 )
        = $true )
      | ( ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 )
        = $true )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5009]) ).

thf(5136,plain,
    ! [SV647: $i,SV473: $i] :
      ( ( ( ! [SY7301: $i] :
              ( ! [SY7042: $i] :
                  ~ ( in @ ( ordered_pair @ SY7301 @ SY7042 ) @ SV473 )
              | ( in @ SY7301 @ SV647 ) ) )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5010]) ).

thf(5137,plain,
    ! [SV473: $i,SV647: $i] :
      ( ( ( ! [SY7303: $i] :
              ( ~ ( in @ SY7303 @ SV647 )
              | ( in @ ( ordered_pair @ SY7303 @ ( sK31_D @ SY7303 @ SV647 @ SV473 ) ) @ SV473 ) ) )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5011]) ).

thf(5138,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                      | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
          | ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5012]) ).

thf(5139,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ( sK29_C @ SV648 @ SV474 )
          = ( sK30_SY6442 @ SV648 @ SV474 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5013]) ).

thf(5140,plain,
    ! [SV474: $i,SV744: $i,SV649: $i,SV728: $i] :
      ( ( ( ~ ( in @ SV728 @ SV649 )
          | ~ ( in @ SV744 @ SV649 )
          | ~ ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 )
          | ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 ) )
        = $true )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5014]) ).

thf(5141,plain,
    ! [SV552: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK70_B @ SV552 )
                     != ( sK71_SY6463 @ SV552 ) ) )
                | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                      | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5015]) ).

thf(5142,plain,
    ! [SV552: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5015]) ).

thf(5143,plain,
    ! [SV553: $i,SV729: $i,SV703: $i] :
      ( ( ( ( SV703 = SV729 )
          | ~ ( in @ SV703 @ ( relation_field @ SV553 ) )
          | ~ ( in @ SV729 @ ( relation_field @ SV553 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV703 @ SV729 ) @ SV553 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV729 @ SV703 ) @ SV553 )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5017]) ).

thf(5144,plain,
    ( ( ~ ( ~ ~ ( ~ ( function @ sK6_A )
                | ~ ( relation @ sK6_A ) )
          | ~ ( one_to_one @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5018]) ).

thf(5145,plain,
    ( ( empty @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5019]) ).

thf(5146,plain,
    ! [SV602: $i,SV475: $i,SV625: $i,SV730: $i] :
      ( ( ( ~ ( in @ SV730 @ ( relation_rng @ SV625 ) ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV475 @ SV730 ) @ SV625 ) )
        = $true )
      | ( ( ~ ( in @ SV730 @ SV602 ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) )
        = $true )
      | ( ( relation @ SV625 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5020]) ).

thf(5147,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
                | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) ) )
        = $false )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5021]) ).

thf(5148,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 ) )
        = $false )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5021]) ).

thf(5149,plain,
    ! [SV650: $i] :
      ( ( ( relation @ SV650 )
        = $false )
      | ( ( empty @ SV650 )
        = $false )
      | ( ( ~ ( function @ SV650 ) )
        = $true )
      | ( ( function @ SV650 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5022]) ).

thf(5150,plain,
    ! [SV651: $i] :
      ( ( ( relation @ SV651 )
        = $false )
      | ( ( empty @ SV651 )
        = $false )
      | ( ( ~ ( function @ SV651 ) )
        = $true )
      | ( ( relation @ SV651 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5023]) ).

thf(5151,plain,
    ! [SV555: $i,SV606: $i] :
      ( ( ( relation @ SV606 )
        = $false )
      | ( ( function @ SV555 )
        = $false )
      | ( ( relation @ SV555 )
        = $false )
      | ( ( ~ ( function @ SV606 ) )
        = $true )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5024]) ).

thf(5152,plain,
    ! [SV556: $i,SV607: $i] :
      ( ( ( relation @ SV607 )
        = $false )
      | ( ( function @ SV556 )
        = $false )
      | ( ( relation @ SV556 )
        = $false )
      | ( ( ~ ( function @ SV607 ) )
        = $true )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5025]) ).

thf(5153,plain,
    ! [SV608: $i,SV629: $i,SV477: $i] :
      ( ( ( in @ SV477 @ ( relation_rng @ SV629 ) )
        = $false )
      | ( ( in @ SV477 @ SV608 )
        = $false )
      | ( ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV608 @ SV629 ) ) )
        = $true )
      | ( ( relation @ SV629 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5026]) ).

thf(5154,plain,
    ! [SV704: $i,SV678: $i,SV477: $i] :
      ( ( ( ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV678 @ SV704 ) ) ) )
        = $true )
      | ( ( in @ SV477 @ SV678 )
        = $true )
      | ( ( relation @ SV704 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5027]) ).

thf(5155,plain,
    ! [SV705: $i,SV679: $i,SV477: $i] :
      ( ( ( ~ ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV679 @ SV705 ) ) ) )
        = $true )
      | ( ( in @ SV477 @ ( relation_rng @ SV705 ) )
        = $true )
      | ( ( relation @ SV705 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5028]) ).

thf(5156,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
          | ~ ~ ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) ) )
        = $false )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5029]) ).

thf(5157,plain,
    ! [SV653: $i,SV478: $i,SV681: $i] :
      ( ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7348: $i,SY7349: $i] :
                    ( ~ ( in @ SY7348 @ SV653 )
                    | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
                    | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) )
              | ~ ~ ( ~ ! [SY7350: $i] :
                          ( ! [SY7351: $i] :
                              ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                          | ( in @ SY7350 @ SV653 ) )
                    | ~ ! [SY7352: $i,SY7353: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                          | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) ) )
        = $true )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5030]) ).

thf(5158,plain,
    ! [SV609: $i,SV557: $i] :
      ( ( ( in @ SV557 @ ( relation_rng @ SV609 ) )
        = $false )
      | ( ( ~ ( one_to_one @ SV609 ) )
        = $true )
      | ( ( SV557
          = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) )
        = $true )
      | ( ( function @ SV609 )
        = $false )
      | ( ( relation @ SV609 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5031]) ).

thf(5159,plain,
    ! [SV610: $i,SV558: $i] :
      ( ( ( in @ SV558 @ ( relation_rng @ SV610 ) )
        = $false )
      | ( ( ~ ( one_to_one @ SV610 ) )
        = $true )
      | ( ( SV558
          = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) )
        = $true )
      | ( ( function @ SV610 )
        = $false )
      | ( ( relation @ SV610 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5032]) ).

thf(5160,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( ! [SY7314: $i] :
              ~ ( in @ ( ordered_pair @ SY7314 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 ) )
        = $true )
      | ( ( ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
        = $true )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5033]) ).

thf(5161,plain,
    ! [SV479: $i,SV654: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK25_SY6439 @ SV654 @ SV479 ) @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
        = $true )
      | ( ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 )
        = $true )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5034]) ).

thf(5162,plain,
    ! [SV655: $i,SV479: $i] :
      ( ( ( ! [SY7315: $i] :
              ( ! [SY7077: $i] :
                  ~ ( in @ ( ordered_pair @ SY7077 @ SY7315 ) @ SV479 )
              | ( in @ SY7315 @ SV655 ) ) )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5035]) ).

thf(5163,plain,
    ! [SV479: $i,SV655: $i] :
      ( ( ( ! [SY7317: $i] :
              ( ~ ( in @ SY7317 @ SV655 )
              | ( in @ ( ordered_pair @ ( sK23_D @ SY7317 @ SV655 @ SV479 ) @ SY7317 ) @ SV479 ) ) )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5036]) ).

thf(5164,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
          | ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) ) )
        = $false )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5037]) ).

thf(5165,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7354: $i,SY7355: $i] :
                    ( ~ ( in @ SY7355 @ SV480 )
                    | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
                    | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) )
              | ~ ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                          | ( in @ SY7357 @ SV480 ) )
                    | ~ ! [SY7358: $i,SY7359: $i] :
                          ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                          | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) ) )
        = $true )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5038]) ).

thf(5166,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
              | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) ) )
        = $false )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5039]) ).

thf(5167,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
              | ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) ) )
        = $false )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5039]) ).

thf(5168,plain,
    ! [SV657: $i,SV481: $i] :
      ( ( ( ~ ! [SY7318: $i,SY7319: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
                | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) )
          | ~ ! [SY7320: $i,SY7321: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
                | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) )
        = $false )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5040]) ).

thf(5169,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( function @ SV745 )
          | ~ ( relation @ SV745 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
          | ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) )
          | ( SV745
            = ( function_inverse @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5041]) ).

thf(5170,plain,
    ! [SV482: $i] :
      ( ( ( ~ ! [SY7095: $i] :
                ( ~ ( function @ SY7095 )
                | ~ ( relation @ SY7095 )
                | ( SY7095
                 != ( function_inverse @ SV482 ) )
                | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                                ( ( SY7097
                                 != ( apply @ SY7095 @ SY7096 ) )
                                | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                                | ( SY7096
                                  = ( apply @ SV482 @ SY7097 ) ) )
                          | ~ ! [SY7098: $i,SY7099: $i] :
                                ( ( SY7099
                                 != ( apply @ SY7095 @ SY7098 ) )
                                | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                                | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                                ( ( SY7100
                                 != ( apply @ SV482 @ SY7101 ) )
                                | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                                | ( SY7101
                                  = ( apply @ SY7095 @ SY7100 ) ) )
                          | ~ ! [SY7102: $i] :
                                ( ! [SY7103: $i] :
                                    ( ( SY7102
                                     != ( apply @ SV482 @ SY7103 ) )
                                    | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                                | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) ) )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5042]) ).

thf(5171,plain,
    ! [SV482: $i] :
      ( ( ( ~ ! [SY7104: $i] :
                ( ~ ( function @ SY7104 )
                | ~ ( relation @ SY7104 )
                | ( SY7104
                 != ( function_inverse @ SV482 ) )
                | ( ( relation_dom @ SY7104 )
                  = ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5042]) ).

thf(5172,plain,
    ! [SV658: $i,SV528: $i,SV630: $i,SV483: $i] :
      ( ( ( in @ SV483 @ SV630 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV658 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SV658 ) )
        = $true )
      | ( ( relation @ SV658 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5043]) ).

thf(5173,plain,
    ! [SV706: $i,SV528: $i,SV483: $i,SV731: $i] :
      ( ( ( relation @ SV731 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV706 ) @ SV731 ) )
          | ( in @ SV483 @ SV706 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5044]) ).

thf(5174,plain,
    ! [SV707: $i,SV528: $i,SV483: $i,SV732: $i] :
      ( ( ( relation @ SV732 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV707 ) @ SV732 ) )
          | ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV732 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5045]) ).

thf(5175,plain,
    ! [SV484: $i,SV631: $i,SV611: $i] :
      ( ( ( ( SV611
           != ( apply @ SV631 @ SV484 ) ) )
        = $true )
      | ( ( ~ ( in @ SV484 @ ( relation_dom @ SV631 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 )
        = $true )
      | ( ( function @ SV631 )
        = $false )
      | ( ( relation @ SV631 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5046]) ).

thf(5176,plain,
    ! [SV684: $i,SV484: $i,SV708: $i] :
      ( ( ( function @ SV708 )
        = $false )
      | ( ( ~ ( relation @ SV708 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SV708 )
          | ( SV684
            = ( apply @ SV708 @ SV484 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5047]) ).

thf(5177,plain,
    ! [SV685: $i,SV484: $i,SV709: $i] :
      ( ( ( function @ SV709 )
        = $false )
      | ( ( ~ ( relation @ SV709 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SV709 )
          | ( in @ SV484 @ ( relation_dom @ SV709 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5048]) ).

thf(5178,plain,
    ! [SV612: $i,SV632: $i,SV485: $i] :
      ( ( ( in @ SV485 @ ( relation_dom @ SV632 ) )
        = $false )
      | ( ( in @ SV485 @ SV612 )
        = $false )
      | ( ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV632 @ SV612 ) ) )
        = $true )
      | ( ( relation @ SV632 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5049]) ).

thf(5179,plain,
    ! [SV686: $i,SV710: $i,SV485: $i] :
      ( ( ( ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV710 @ SV686 ) ) ) )
        = $true )
      | ( ( in @ SV485 @ SV686 )
        = $true )
      | ( ( relation @ SV710 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5050]) ).

thf(5180,plain,
    ! [SV687: $i,SV711: $i,SV485: $i] :
      ( ( ( ~ ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV711 @ SV687 ) ) ) )
        = $true )
      | ( ( in @ SV485 @ ( relation_dom @ SV711 ) )
        = $true )
      | ( ( relation @ SV711 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5051]) ).

thf(5181,plain,
    ! [SV486: $i,SV659: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK42_C @ SV659 @ SV486 ) @ ( sK42_C @ SV659 @ SV486 ) ) @ SV486 )
        = $false )
      | ( ( is_reflexive_in @ SV486 @ SV659 )
        = $true )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5053]) ).

thf(5182,plain,
    ! [SV486: $i,SV660: $i,SV733: $i] :
      ( ( ( in @ SV733 @ SV660 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV733 @ SV733 ) @ SV486 )
        = $true )
      | ( ( is_reflexive_in @ SV486 @ SV660 )
        = $false )
      | ( ( relation @ SV486 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5054]) ).

thf(5183,plain,
    ! [SV567: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 ) )
        = $false )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5055]) ).

thf(5184,plain,
    ! [SV567: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 ) )
        = $false )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5055]) ).

thf(5185,plain,
    ! [SV746: $i,SV568: $i,SV734: $i,SV712: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV712 @ SV734 ) @ SV568 )
          | ~ ( in @ ( ordered_pair @ SV734 @ SV746 ) @ SV568 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV712 @ SV746 ) @ SV568 )
        = $true )
      | ( ( transitive @ SV568 )
        = $false )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5057]) ).

thf(5186,plain,
    ! [SV613: $i,SV487: $i,SV633: $i,SV735: $i] :
      ( ( ( ~ ( in @ SV735 @ ( relation_dom @ SV633 ) ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV735 @ SV487 ) @ SV633 ) )
        = $true )
      | ( ( ~ ( in @ SV735 @ SV613 ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) )
        = $true )
      | ( ( relation @ SV633 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5058]) ).

thf(5187,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
                | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) ) )
        = $false )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5059]) ).

thf(5188,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 ) )
        = $false )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5059]) ).

thf(5189,plain,
    ! [SV661: $i,SV751: $i,SV488: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV488 @ SV751 ) @ ( sK35_C @ SV661 @ SV488 ) )
          | ~ ( in @ SV751 @ ( sK35_C @ SV661 @ SV488 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5060]) ).

thf(5190,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( ~ ( ( ( sK35_C @ SV661 @ SV488 )
               != empty_set ) )
          | ~ ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 ) )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5061]) ).

thf(5191,plain,
    ! [SV662: $i,SV736: $i,SV488: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SV736 @ SV662 @ SV488 ) ) @ SV736 )
          | ~ ( in @ ( sK34_D @ SV736 @ SV662 @ SV488 ) @ SV736 ) )
        = $false )
      | ( ( ( SV736 = empty_set )
          | ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5062]) ).

thf(5192,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                      | ~ ( relation_empty_yielding @ empty_set ) )
                | ~ ( function @ empty_set ) )
          | ~ ( one_to_one @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5065]) ).

thf(5193,plain,
    ( ( empty @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5066]) ).

thf(5194,plain,
    ! [SV529: $i,SV490: $i,SV737: $i] :
      ( ( ( ~ ( function @ SV737 ) )
        = $true )
      | ( ( ~ ( relation @ SV737 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ SV737 ) )
          | ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) )
          | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5069]) ).

thf(5195,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ! [SY7222: $i] :
              ( ~ ( function @ SY7222 )
              | ~ ( relation @ SY7222 )
              | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7222 @ SV529 ) ) )
              | ( in @ SV490 @ ( relation_dom @ SY7222 ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5070]) ).

thf(5196,plain,
    ! [SV529: $i,SV490: $i] :
      ( ( ( ! [SY7223: $i] :
              ( ~ ( function @ SY7223 )
              | ~ ( relation @ SY7223 )
              | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SY7223 @ SV529 ) ) )
              | ( in @ ( apply @ SY7223 @ SV490 ) @ ( relation_dom @ SV529 ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5071]) ).

thf(5197,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                     != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
                | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                      | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
          | ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5072]) ).

thf(5198,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK22_SY6437 @ SV665 @ SV491 ) @ ( sK21_C @ SV665 @ SV491 ) ) @ SV491 )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5073]) ).

thf(5199,plain,
    ! [SV491: $i,SV666: $i,SV747: $i,SV738: $i] :
      ( ( ( ( SV738 = SV747 )
          | ~ ( in @ SV738 @ SV666 )
          | ~ ( in @ SV747 @ SV666 )
          | ( in @ ( ordered_pair @ SV738 @ SV747 ) @ SV491 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV747 @ SV738 ) @ SV491 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5074]) ).

thf(5200,plain,
    ! [SV573: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 ) )
        = $false )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5075]) ).

thf(5201,plain,
    ! [SV573: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 ) )
        = $false )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5075]) ).

thf(5202,plain,
    ! [SV574: $i,SV739: $i,SV714: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV714 @ SV739 ) @ SV574 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV739 @ SV714 ) @ SV574 ) )
        = $true )
      | ( ( SV714 = SV739 )
        = $true )
      | ( ( antisymmetric @ SV574 )
        = $false )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5077]) ).

thf(5203,plain,
    ! [SV492: $i,SV635: $i,SV615: $i] :
      ( ( ( ~ ( in @ SV615 @ ( relation_dom @ SV635 ) ) )
        = $true )
      | ( ( ~ ( in @ SV615 @ SV492 ) )
        = $true )
      | ( ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) )
        = $true )
      | ( ( function @ SV635 )
        = $false )
      | ( ( relation @ SV635 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5078]) ).

thf(5204,plain,
    ! [SV492: $i,SV688: $i,SV715: $i] :
      ( ( ( function @ SV715 )
        = $false )
      | ( ( ~ ( relation @ SV715 ) )
        = $true )
      | ( ( ~ ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SV715 @ SV492 ) ) )
          | ( in @ SV688 @ ( relation_dom @ SV715 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5079]) ).

thf(5205,plain,
    ! [SV492: $i,SV689: $i,SV716: $i] :
      ( ( ( function @ SV716 )
        = $false )
      | ( ( ~ ( relation @ SV716 ) )
        = $true )
      | ( ( ~ ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SV716 @ SV492 ) ) )
          | ( in @ SV689 @ SV492 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5080]) ).

thf(5206,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( ! [SY7389: $i] :
                  ( ( ( sK27_C @ SV717 @ SV493 )
                   != ( apply @ SV493 @ SY7389 ) )
                  | ~ ( in @ SY7389 @ ( relation_dom @ SV493 ) ) )
              | ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) ) )
        = $false )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5081]) ).

thf(5207,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( ~ ( ( ( sK27_C @ SV717 @ SV493 )
                   != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
                  | ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
              | ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) ) )
        = $false )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5081]) ).

thf(5208,plain,
    ! [SV718: $i,SV493: $i] :
      ( ( ( ~ ! [SY7390: $i] :
                ( ! [SY7156: $i] :
                    ( ( SY7390
                     != ( apply @ SV493 @ SY7156 ) )
                    | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                | ( in @ SY7390 @ SV718 ) )
          | ~ ! [SY7392: $i] :
                ( ~ ( in @ SY7392 @ SV718 )
                | ~ ( ( SY7392
                     != ( apply @ SV493 @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) ) )
                    | ~ ( in @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5082]) ).

thf(5209,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( relation @ SV740 )
        = $false )
      | ( ( ~ ( ~ ( ! [SY7405: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) ) )
          | ( SV740
            = ( relation_composition @ SV494 @ SV577 ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5083]) ).

thf(5210,plain,
    ! [SV577: $i,SV494: $i,SV741: $i] :
      ( ( ( relation @ SV741 )
        = $false )
      | ( ( ( SV741
           != ( relation_composition @ SV494 @ SV577 ) )
          | ~ ( ~ ! [SY7406: $i,SY7407: $i] :
                    ( ! [SY7248: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
                    | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) )
              | ~ ! [SY7409: $i,SY7410: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) ) )
        = $true )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5084]) ).

thf(5211,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
              | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) ) )
        = $false )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5085]) ).

thf(5212,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
              | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) ) )
        = $false )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5085]) ).

thf(5213,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( ~ ! [SY7327: $i,SY7328: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
                | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) )
          | ~ ! [SY7329: $i,SY7330: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
                | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) )
        = $false )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5086]) ).

thf(5214,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ( ( sK60_C @ SV620 @ SV580 )
           != ( sK61_SY6460 @ SV620 @ SV580 ) )
          | ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5087]) ).

thf(5215,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                = ( sK61_SY6460 @ SV620 @ SV580 ) )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
          | ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) )
        = $false )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5088]) ).

thf(5216,plain,
    ! [SV621: $i,SV581: $i] :
      ( ( ( ! [SY7282: $i,SY7283: $i] :
              ( ( SY7282 != SY7283 )
              | ~ ( in @ SY7282 @ SV581 )
              | ( in @ ( ordered_pair @ SY7282 @ SY7283 ) @ SV621 ) ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5089]) ).

thf(5217,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ~ ( ~ ! [SY7284: $i,SY7285: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                    | ( SY7284 = SY7285 ) )
              | ~ ! [SY7286: $i] :
                    ( ! [SY7287: $i] :
                        ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                    | ( in @ SY7286 @ SV581 ) ) ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5090]) ).

thf(5218,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV497 ) )
        = $false )
      | ( ( subset @ SV497 @ SV669 )
        = $true )
      | ( ( relation @ SV669 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5091]) ).

thf(5219,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 ) )
        = $false )
      | ( ( subset @ SV497 @ SV669 )
        = $true )
      | ( ( relation @ SV669 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5091]) ).

thf(5220,plain,
    ! [SV670: $i,SV497: $i,SV752: $i] :
      ( ( ( ! [SY7413: $i] :
              ( ~ ( in @ ( ordered_pair @ SV752 @ SY7413 ) @ SV497 )
              | ( in @ ( ordered_pair @ SV752 @ SY7413 ) @ SV670 ) ) )
        = $true )
      | ( ( subset @ SV497 @ SV670 )
        = $false )
      | ( ( relation @ SV670 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5092]) ).

thf(5221,plain,
    ! [SV748: $i,SV582: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV582 @ SV748 ) @ ( sK39_B @ SV582 ) ) )
        = $true )
      | ( ( ~ ( in @ SV748 @ ( sK39_B @ SV582 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5093]) ).

thf(5222,plain,
    ! [SV582: $i] :
      ( ( ( ~ ( ( ( sK39_B @ SV582 )
               != empty_set ) ) )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5094]) ).

thf(5223,plain,
    ! [SV582: $i] :
      ( ( ( ~ ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) ) )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5094]) ).

thf(5224,plain,
    ! [SV719: $i,SV583: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SV719 @ SV583 ) ) @ SV719 ) )
        = $false )
      | ( ( ( SV719 = empty_set )
          | ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5095]) ).

thf(5225,plain,
    ! [SV583: $i,SV719: $i] :
      ( ( ( ~ ( in @ ( sK38_C @ SV719 @ SV583 ) @ SV719 ) )
        = $false )
      | ( ( ( SV719 = empty_set )
          | ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5095]) ).

thf(5226,plain,
    ! [SV498: $i,SV753: $i] :
      ( ( ( ~ ( in @ SV753 @ ( relation_dom @ SV498 ) )
          | ! [SY7414: $i] :
              ( ( SY7414
               != ( apply @ SV498 @ SV753 ) )
              | ( in @ ( ordered_pair @ SV753 @ SY7414 ) @ SV498 ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5096]) ).

thf(5227,plain,
    ! [SV498: $i,SV754: $i] :
      ( ( ( ~ ( in @ SV754 @ ( relation_dom @ SV498 ) )
          | ! [SY7415: $i] :
              ( ~ ( in @ ( ordered_pair @ SV754 @ SY7415 ) @ SV498 )
              | ( SY7415
                = ( apply @ SV498 @ SV754 ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5097]) ).

thf(5228,plain,
    ! [SV498: $i,SV755: $i] :
      ( ( ( ( in @ SV755 @ ( relation_dom @ SV498 ) )
          | ! [SY7416: $i] :
              ( ( SY7416
               != ( apply @ SV498 @ SV755 ) )
              | ( SY7416 = empty_set ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5098]) ).

thf(5229,plain,
    ! [SV498: $i,SV756: $i] :
      ( ( ( ( in @ SV756 @ ( relation_dom @ SV498 ) )
          | ! [SY7417: $i] :
              ( ( SY7417 != empty_set )
              | ( SY7417
                = ( apply @ SV498 @ SV756 ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5099]) ).

thf(5230,plain,
    ! [SV584: $i] :
      ( ( ( reflexive @ SV584 )
        = $false )
      | ( ( ~ ( transitive @ SV584 ) )
        = $true )
      | ( ( ~ ( antisymmetric @ SV584 ) )
        = $true )
      | ( ( ~ ( connected @ SV584 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5100]) ).

thf(5231,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( reflexive @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( relation @ SX0 )
                | ~ ( well_ordering @ SX0 )
                | ( transitive @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5101]) ).

thf(5232,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( antisymmetric @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5102]) ).

thf(5233,plain,
    ! [SV742: $i] :
      ( ( ( relation @ SV742 )
        = $false )
      | ( ( ~ ( well_ordering @ SV742 )
          | ( connected @ SV742 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5103]) ).

thf(5234,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                    | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
              | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
               != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5105]) ).

thf(5235,plain,
    ! [SV585: $i] :
      ( ( ( ( ( sK17_B @ SV585 )
           != ( sK18_SY6435 @ SV585 ) ) )
        = $true )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5106]) ).

thf(5236,plain,
    ! [SV757: $i,SV586: $i,SV749: $i] :
      ( ( ( ~ ( in @ SV749 @ ( relation_dom @ SV586 ) )
          | ~ ( in @ SV757 @ ( relation_dom @ SV586 ) )
          | ( ( apply @ SV586 @ SV749 )
           != ( apply @ SV586 @ SV757 ) )
          | ( SV749 = SV757 ) )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5107]) ).

thf(5237,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ! [SY7366: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SY7366 ) @ SV499 )
              | ~ ( in @ SY7366 @ SV672 ) )
          | ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5108]) ).

thf(5238,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
              | ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) )
          | ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5109]) ).

thf(5239,plain,
    ! [SV691: $i,SV673: $i,SV499: $i] :
      ( ( ( ~ ! [SY7367: $i] :
                ( ! [SY7337: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7367 @ SY7337 ) @ SV499 )
                    | ~ ( in @ SY7337 @ SV673 ) )
                | ( in @ SY7367 @ SV691 ) ) )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5110]) ).

thf(5240,plain,
    ! [SV499: $i,SV673: $i,SV691: $i] :
      ( ( ( ~ ! [SY7369: $i] :
                ( ~ ( in @ SY7369 @ SV691 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY7369 @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
                    | ~ ( in @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) ) )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5110]) ).

thf(5241,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
          | ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
               != ( sK67_C @ SV622 @ SV591 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5111]) ).

thf(5242,plain,
    ! [SV674: $i,SV692: $i] :
      ( ( ( relation @ SV692 )
        = $false )
      | ( ( function @ SV692 )
        = $false )
      | ( ( ( SV692
           != ( identity_relation @ SV674 ) )
          | ! [SY7370: $i] :
              ( ~ ( in @ SY7370 @ SV674 )
              | ( ( apply @ SV692 @ SY7370 )
                = SY7370 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5112]) ).

thf(5243,plain,
    ! [SV675: $i,SV693: $i] :
      ( ( ( relation @ SV693 )
        = $false )
      | ( ( function @ SV693 )
        = $false )
      | ( ( ( SV693
           != ( identity_relation @ SV675 ) )
          | ( ( relation_dom @ SV693 )
            = SV675 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5113]) ).

thf(5244,plain,
    ! [SV513: $i,SV638: $i,SV439: $i] :
      ( ( ( in @ SV439 @ ( relation_dom @ ( relation_composition @ SV638 @ SV513 ) ) )
        = $false )
      | ( ( ( apply @ ( relation_composition @ SV638 @ SV513 ) @ SV439 )
          = ( apply @ SV513 @ ( apply @ SV638 @ SV439 ) ) )
        = $true )
      | ( ( function @ SV638 )
        = $false )
      | ( ( relation @ SV638 )
        = $false )
      | ( ( function @ SV513 )
        = $false )
      | ( ( relation @ SV513 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5114]) ).

thf(5245,plain,
    ! [SV639: $i,SV514: $i,SV440: $i] :
      ( ( ( in @ SV440 @ ( relation_dom @ SV514 ) )
        = $false )
      | ( ( ( apply @ ( relation_composition @ SV514 @ SV639 ) @ SV440 )
          = ( apply @ SV639 @ ( apply @ SV514 @ SV440 ) ) )
        = $true )
      | ( ( function @ SV639 )
        = $false )
      | ( ( relation @ SV639 )
        = $false )
      | ( ( function @ SV514 )
        = $false )
      | ( ( relation @ SV514 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5115]) ).

thf(5246,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ! [SY7342: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7342 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
              | ~ ( in @ SY7342 @ SV640 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5116]) ).

thf(5247,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
              | ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) ) )
        = $true )
      | ( ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5117]) ).

thf(5248,plain,
    ! [SV677: $i,SV641: $i,SV467: $i] :
      ( ( ( ! [SY7343: $i] :
              ( ! [SY7295: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY7295 @ SY7343 ) @ SV467 )
                  | ~ ( in @ SY7295 @ SV641 ) )
              | ( in @ SY7343 @ SV677 ) ) )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5118]) ).

thf(5249,plain,
    ! [SV467: $i,SV641: $i,SV677: $i] :
      ( ( ( ! [SY7345: $i] :
              ( ~ ( in @ SY7345 @ SV677 )
              | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SY7345 ) @ SV467 )
                  | ~ ( in @ ( sK49_E @ SY7345 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) ) )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5119]) ).

thf(5250,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                            | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                      | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
                | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5120]) ).

thf(5251,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5120]) ).

thf(5252,plain,
    ! [SV468: $i,SV750: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( ~ ( in @ SV720 @ SV643 )
          | ~ ( in @ SV743 @ SV643 )
          | ~ ( in @ SV750 @ SV643 )
          | ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 )
          | ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5122]) ).

thf(5253,plain,
    ! [SV721: $i,SV696: $i,SV469: $i] :
      ( ( ( ~ ( ! [SY7395: $i] :
                  ( ~ ( in @ SY7395 @ ( relation_dom @ SV469 ) )
                  | ~ ( in @ SY7395 @ SV696 )
                  | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                   != ( apply @ SV469 @ SY7395 ) ) )
              | ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) ) )
        = $false )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5123]) ).

thf(5254,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                        | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
                  | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
                   != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) )
              | ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) ) )
        = $false )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5123]) ).

thf(5255,plain,
    ! [SV722: $i,SV697: $i,SV469: $i] :
      ( ( ( ~ ! [SY7396: $i] :
                ( ! [SY7375: $i] :
                    ( ~ ( in @ SY7375 @ ( relation_dom @ SV469 ) )
                    | ~ ( in @ SY7375 @ SV697 )
                    | ( SY7396
                     != ( apply @ SV469 @ SY7375 ) ) )
                | ( in @ SY7396 @ SV722 ) )
          | ~ ! [SY7398: $i] :
                ( ~ ( in @ SY7398 @ SV722 )
                | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                          | ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
                    | ( SY7398
                     != ( apply @ SV469 @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) ) ) ) ) )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5124]) ).

thf(5256,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
              | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
              | ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) )
        = $false )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5125]) ).

thf(5257,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                    | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
                | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
                    | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) ) )
        = $false )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5125]) ).

thf(5258,plain,
    ! [SV724: $i,SV699: $i,SV470: $i] :
      ( ( ( ~ ! [SY7399: $i] :
                ( ~ ( in @ SY7399 @ ( relation_dom @ SV470 ) )
                | ~ ( in @ ( apply @ SV470 @ SY7399 ) @ SV699 )
                | ( in @ SY7399 @ SV724 ) )
          | ~ ~ ( ~ ! [SY7400: $i] :
                      ( ~ ( in @ SY7400 @ SV724 )
                      | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) )
                | ~ ! [SY7401: $i] :
                      ( ~ ( in @ SY7401 @ SV724 )
                      | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) ) )
        = $false )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5126]) ).

thf(5259,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( is_reflexive_in @ SV471 @ SV645 )
        = $false )
      | ( ( ~ ( is_transitive_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_antisymmetric_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5127]) ).

thf(5260,plain,
    ! [SV471: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7028: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7028 )
                      | ( is_reflexive_in @ SV471 @ SY7028 ) )
                | ~ ! [SY7029: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7029 )
                      | ( is_transitive_in @ SV471 @ SY7029 ) ) )
          | ~ ! [SY7030: $i] :
                ( ~ ( well_orders @ SV471 @ SY7030 )
                | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5128]) ).

thf(5261,plain,
    ! [SV758: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV758 )
          | ( is_connected_in @ SV471 @ SV758 ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5129]) ).

thf(5262,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( function @ SV727 )
        = $false )
      | ( ( ~ ( relation @ SV727 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
              | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
                   != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
          | ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) )
          | ( SV526
            = ( relation_dom_restriction @ SV727 @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5131]) ).

thf(5263,plain,
    ! [SV472: $i,SV526: $i,SV759: $i] :
      ( ( ( ~ ( function @ SV759 )
          | ~ ( relation @ SV759 )
          | ( SV526
           != ( relation_dom_restriction @ SV759 @ SV472 ) )
          | ! [SY7418: $i] :
              ( ~ ( in @ SY7418 @ ( relation_dom @ SV526 ) )
              | ( ( apply @ SV526 @ SY7418 )
                = ( apply @ SV759 @ SY7418 ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5132]) ).

thf(5264,plain,
    ! [SV472: $i,SV526: $i,SV760: $i] :
      ( ( ( ~ ( function @ SV760 )
          | ~ ( relation @ SV760 )
          | ( SV526
           != ( relation_dom_restriction @ SV760 @ SV472 ) )
          | ( ( relation_dom @ SV526 )
            = ( set_intersection2 @ ( relation_dom @ SV760 ) @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5133]) ).

thf(5265,plain,
    ! [SV761: $i,SV473: $i,SV646: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SV761 ) @ SV473 ) )
        = $true )
      | ( ( ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
        = $true )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5134]) ).

thf(5266,plain,
    ! [SV647: $i,SV473: $i,SV762: $i] :
      ( ( ( ! [SY7419: $i] :
              ~ ( in @ ( ordered_pair @ SV762 @ SY7419 ) @ SV473 )
          | ( in @ SV762 @ SV647 ) )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5136]) ).

thf(5267,plain,
    ! [SV473: $i,SV647: $i,SV763: $i] :
      ( ( ( ~ ( in @ SV763 @ SV647 )
          | ( in @ ( ordered_pair @ SV763 @ ( sK31_D @ SV763 @ SV647 @ SV473 ) ) @ SV473 ) )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5137]) ).

thf(5268,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                      | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
                | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5138]) ).

thf(5269,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5138]) ).

thf(5270,plain,
    ! [SV474: $i,SV744: $i,SV649: $i,SV728: $i] :
      ( ( ( ~ ( in @ SV728 @ SV649 )
          | ~ ( in @ SV744 @ SV649 )
          | ~ ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 ) )
        = $true )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5140]) ).

thf(5271,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( ~ ( ( ( sK70_B @ SV552 )
                   != ( sK71_SY6463 @ SV552 ) ) )
              | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                    | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5141]) ).

thf(5272,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5142]) ).

thf(5273,plain,
    ! [SV553: $i,SV729: $i,SV703: $i] :
      ( ( ( SV703 = SV729 )
        = $true )
      | ( ( ~ ( in @ SV703 @ ( relation_field @ SV553 ) )
          | ~ ( in @ SV729 @ ( relation_field @ SV553 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV703 @ SV729 ) @ SV553 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV729 @ SV703 ) @ SV553 )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5143]) ).

thf(5274,plain,
    ( ( ~ ~ ( ~ ( function @ sK6_A )
            | ~ ( relation @ sK6_A ) )
      | ~ ( one_to_one @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[5144]) ).

thf(5275,plain,
    ! [SV602: $i,SV475: $i,SV625: $i,SV730: $i] :
      ( ( ( in @ SV730 @ ( relation_rng @ SV625 ) )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV475 @ SV730 ) @ SV625 ) )
        = $true )
      | ( ( ~ ( in @ SV730 @ SV602 ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) )
        = $true )
      | ( ( relation @ SV625 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5146]) ).

thf(5276,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
              | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5147]) ).

thf(5277,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ SV603 )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5148]) ).

thf(5278,plain,
    ! [SV650: $i] :
      ( ( ( function @ SV650 )
        = $false )
      | ( ( empty @ SV650 )
        = $false )
      | ( ( relation @ SV650 )
        = $false )
      | ( ( function @ SV650 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5149]) ).

thf(5279,plain,
    ! [SV651: $i] :
      ( ( ( function @ SV651 )
        = $false )
      | ( ( empty @ SV651 )
        = $false )
      | ( ( relation @ SV651 )
        = $false )
      | ( ( relation @ SV651 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5150]) ).

thf(5280,plain,
    ! [SV555: $i,SV606: $i] :
      ( ( ( function @ SV606 )
        = $false )
      | ( ( relation @ SV555 )
        = $false )
      | ( ( function @ SV555 )
        = $false )
      | ( ( relation @ SV606 )
        = $false )
      | ( ( function @ ( relation_composition @ SV555 @ SV606 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5151]) ).

thf(5281,plain,
    ! [SV556: $i,SV607: $i] :
      ( ( ( function @ SV607 )
        = $false )
      | ( ( relation @ SV556 )
        = $false )
      | ( ( function @ SV556 )
        = $false )
      | ( ( relation @ SV607 )
        = $false )
      | ( ( relation @ ( relation_composition @ SV556 @ SV607 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5152]) ).

thf(5282,plain,
    ! [SV704: $i,SV678: $i,SV477: $i] :
      ( ( ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV678 @ SV704 ) ) )
        = $false )
      | ( ( in @ SV477 @ SV678 )
        = $true )
      | ( ( relation @ SV704 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5154]) ).

thf(5283,plain,
    ! [SV705: $i,SV679: $i,SV477: $i] :
      ( ( ( in @ SV477 @ ( relation_rng @ ( relation_rng_restriction @ SV679 @ SV705 ) ) )
        = $false )
      | ( ( in @ SV477 @ ( relation_rng @ SV705 ) )
        = $true )
      | ( ( relation @ SV705 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5155]) ).

thf(5284,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
              | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) )
        = $false )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5156]) ).

thf(5285,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                    | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) ) )
        = $false )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5156]) ).

thf(5286,plain,
    ! [SV681: $i,SV478: $i,SV653: $i] :
      ( ( ( ~ ! [SY7348: $i,SY7349: $i] :
                ( ~ ( in @ SY7348 @ SV653 )
                | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
                | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) )
          | ~ ~ ( ~ ! [SY7350: $i] :
                      ( ! [SY7351: $i] :
                          ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                      | ( in @ SY7350 @ SV653 ) )
                | ~ ! [SY7352: $i,SY7353: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                      | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) )
        = $false )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5157]) ).

thf(5287,plain,
    ! [SV557: $i,SV609: $i] :
      ( ( ( one_to_one @ SV609 )
        = $false )
      | ( ( in @ SV557 @ ( relation_rng @ SV609 ) )
        = $false )
      | ( ( SV557
          = ( apply @ SV609 @ ( apply @ ( function_inverse @ SV609 ) @ SV557 ) ) )
        = $true )
      | ( ( function @ SV609 )
        = $false )
      | ( ( relation @ SV609 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5158]) ).

thf(5288,plain,
    ! [SV558: $i,SV610: $i] :
      ( ( ( one_to_one @ SV610 )
        = $false )
      | ( ( in @ SV558 @ ( relation_rng @ SV610 ) )
        = $false )
      | ( ( SV558
          = ( apply @ ( relation_composition @ ( function_inverse @ SV610 ) @ SV610 ) @ SV558 ) )
        = $true )
      | ( ( function @ SV610 )
        = $false )
      | ( ( relation @ SV610 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5159]) ).

thf(5289,plain,
    ! [SV479: $i,SV654: $i,SV764: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV764 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 ) )
        = $true )
      | ( ( ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
        = $true )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5160]) ).

thf(5290,plain,
    ! [SV655: $i,SV479: $i,SV765: $i] :
      ( ( ( ! [SY7420: $i] :
              ~ ( in @ ( ordered_pair @ SY7420 @ SV765 ) @ SV479 )
          | ( in @ SV765 @ SV655 ) )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5162]) ).

thf(5291,plain,
    ! [SV479: $i,SV655: $i,SV766: $i] :
      ( ( ( ~ ( in @ SV766 @ SV655 )
          | ( in @ ( ordered_pair @ ( sK23_D @ SV766 @ SV655 @ SV479 ) @ SV766 ) @ SV479 ) )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5163]) ).

thf(5292,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
              | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) )
        = $false )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5164]) ).

thf(5293,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
                | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                    | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) ) )
        = $false )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5164]) ).

thf(5294,plain,
    ! [SV683: $i,SV527: $i,SV480: $i] :
      ( ( ( ~ ! [SY7354: $i,SY7355: $i] :
                ( ~ ( in @ SY7355 @ SV480 )
                | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
                | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) )
          | ~ ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                      | ( in @ SY7357 @ SV480 ) )
                | ~ ! [SY7358: $i,SY7359: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                      | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) )
        = $false )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5165]) ).

thf(5295,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
          | ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
        = $true )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5166]) ).

thf(5296,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
          | ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
        = $true )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5167]) ).

thf(5297,plain,
    ! [SV657: $i,SV481: $i] :
      ( ( ( ~ ! [SY7318: $i,SY7319: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
                | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) ) )
        = $false )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5168]) ).

thf(5298,plain,
    ! [SV481: $i,SV657: $i] :
      ( ( ( ~ ! [SY7320: $i,SY7321: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
                | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) )
        = $false )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5168]) ).

thf(5299,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( function @ SV745 ) )
        = $true )
      | ( ( ~ ( relation @ SV745 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
          | ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) )
          | ( SV745
            = ( function_inverse @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5169]) ).

thf(5300,plain,
    ! [SV482: $i] :
      ( ( ( ! [SY7095: $i] :
              ( ~ ( function @ SY7095 )
              | ~ ( relation @ SY7095 )
              | ( SY7095
               != ( function_inverse @ SV482 ) )
              | ~ ( ~ ~ ( ~ ! [SY7096: $i,SY7097: $i] :
                              ( ( SY7097
                               != ( apply @ SY7095 @ SY7096 ) )
                              | ~ ( in @ SY7096 @ ( relation_rng @ SV482 ) )
                              | ( SY7096
                                = ( apply @ SV482 @ SY7097 ) ) )
                        | ~ ! [SY7098: $i,SY7099: $i] :
                              ( ( SY7099
                               != ( apply @ SY7095 @ SY7098 ) )
                              | ~ ( in @ SY7098 @ ( relation_rng @ SV482 ) )
                              | ( in @ SY7099 @ ( relation_dom @ SV482 ) ) ) )
                  | ~ ~ ( ~ ! [SY7100: $i,SY7101: $i] :
                              ( ( SY7100
                               != ( apply @ SV482 @ SY7101 ) )
                              | ~ ( in @ SY7101 @ ( relation_dom @ SV482 ) )
                              | ( SY7101
                                = ( apply @ SY7095 @ SY7100 ) ) )
                        | ~ ! [SY7102: $i] :
                              ( ! [SY7103: $i] :
                                  ( ( SY7102
                                   != ( apply @ SV482 @ SY7103 ) )
                                  | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                              | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5170]) ).

thf(5301,plain,
    ! [SV482: $i] :
      ( ( ( ! [SY7104: $i] :
              ( ~ ( function @ SY7104 )
              | ~ ( relation @ SY7104 )
              | ( SY7104
               != ( function_inverse @ SV482 ) )
              | ( ( relation_dom @ SY7104 )
                = ( relation_rng @ SV482 ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5171]) ).

thf(5302,plain,
    ! [SV630: $i,SV658: $i,SV528: $i,SV483: $i] :
      ( ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV658 )
        = $false )
      | ( ( in @ SV483 @ SV630 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV630 ) @ SV658 ) )
        = $true )
      | ( ( relation @ SV658 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5172]) ).

thf(5303,plain,
    ! [SV731: $i,SV706: $i,SV528: $i,SV483: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV706 ) @ SV731 ) ) )
        = $true )
      | ( ( in @ SV483 @ SV706 )
        = $true )
      | ( ( relation @ SV731 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5173]) ).

thf(5304,plain,
    ! [SV732: $i,SV707: $i,SV528: $i,SV483: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV707 ) @ SV732 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV732 )
        = $true )
      | ( ( relation @ SV732 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5174]) ).

thf(5305,plain,
    ! [SV484: $i,SV631: $i,SV611: $i] :
      ( ( ( SV611
          = ( apply @ SV631 @ SV484 ) )
        = $false )
      | ( ( ~ ( in @ SV484 @ ( relation_dom @ SV631 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 )
        = $true )
      | ( ( function @ SV631 )
        = $false )
      | ( ( relation @ SV631 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5175]) ).

thf(5306,plain,
    ! [SV684: $i,SV484: $i,SV708: $i] :
      ( ( ( relation @ SV708 )
        = $false )
      | ( ( function @ SV708 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SV708 )
          | ( SV684
            = ( apply @ SV708 @ SV484 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5176]) ).

thf(5307,plain,
    ! [SV685: $i,SV484: $i,SV709: $i] :
      ( ( ( relation @ SV709 )
        = $false )
      | ( ( function @ SV709 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SV709 )
          | ( in @ SV484 @ ( relation_dom @ SV709 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5177]) ).

thf(5308,plain,
    ! [SV686: $i,SV710: $i,SV485: $i] :
      ( ( ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV710 @ SV686 ) ) )
        = $false )
      | ( ( in @ SV485 @ SV686 )
        = $true )
      | ( ( relation @ SV710 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5179]) ).

thf(5309,plain,
    ! [SV687: $i,SV711: $i,SV485: $i] :
      ( ( ( in @ SV485 @ ( relation_dom @ ( relation_dom_restriction @ SV711 @ SV687 ) ) )
        = $false )
      | ( ( in @ SV485 @ ( relation_dom @ SV711 ) )
        = $true )
      | ( ( relation @ SV711 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5180]) ).

thf(5310,plain,
    ! [SV567: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK74_B @ SV567 ) @ ( sK75_SY6465 @ SV567 ) ) @ SV567 )
        = $true )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5183]) ).

thf(5311,plain,
    ! [SV567: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK75_SY6465 @ SV567 ) @ ( sK76_SY6467 @ SV567 ) ) @ SV567 )
        = $true )
      | ( ( transitive @ SV567 )
        = $true )
      | ( ( relation @ SV567 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5184]) ).

thf(5312,plain,
    ! [SV746: $i,SV568: $i,SV734: $i,SV712: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV712 @ SV734 ) @ SV568 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV734 @ SV746 ) @ SV568 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV712 @ SV746 ) @ SV568 )
        = $true )
      | ( ( transitive @ SV568 )
        = $false )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5185]) ).

thf(5313,plain,
    ! [SV613: $i,SV487: $i,SV633: $i,SV735: $i] :
      ( ( ( in @ SV735 @ ( relation_dom @ SV633 ) )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV735 @ SV487 ) @ SV633 ) )
        = $true )
      | ( ( ~ ( in @ SV735 @ SV613 ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) )
        = $true )
      | ( ( relation @ SV633 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5186]) ).

thf(5314,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
              | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5187]) ).

thf(5315,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV614 )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5188]) ).

thf(5316,plain,
    ! [SV661: $i,SV751: $i,SV488: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV488 @ SV751 ) @ ( sK35_C @ SV661 @ SV488 ) ) )
        = $true )
      | ( ( ~ ( in @ SV751 @ ( sK35_C @ SV661 @ SV488 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5189]) ).

thf(5317,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( ~ ( ( ( sK35_C @ SV661 @ SV488 )
               != empty_set ) ) )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5190]) ).

thf(5318,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( ~ ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 ) )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5190]) ).

thf(5319,plain,
    ! [SV662: $i,SV736: $i,SV488: $i] :
      ( ( ( ~ ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SV736 @ SV662 @ SV488 ) ) @ SV736 ) )
        = $false )
      | ( ( ( SV736 = empty_set )
          | ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5191]) ).

thf(5320,plain,
    ! [SV488: $i,SV662: $i,SV736: $i] :
      ( ( ( ~ ( in @ ( sK34_D @ SV736 @ SV662 @ SV488 ) @ SV736 ) )
        = $false )
      | ( ( ( SV736 = empty_set )
          | ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5191]) ).

thf(5321,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                  | ~ ( relation_empty_yielding @ empty_set ) )
            | ~ ( function @ empty_set ) )
      | ~ ( one_to_one @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[5192]) ).

thf(5322,plain,
    ! [SV529: $i,SV490: $i,SV737: $i] :
      ( ( ( function @ SV737 )
        = $false )
      | ( ( ~ ( relation @ SV737 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ SV737 ) )
          | ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) )
          | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5194]) ).

thf(5323,plain,
    ! [SV529: $i,SV490: $i,SV767: $i] :
      ( ( ( ~ ( function @ SV767 )
          | ~ ( relation @ SV767 )
          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV767 @ SV529 ) ) )
          | ( in @ SV490 @ ( relation_dom @ SV767 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5195]) ).

thf(5324,plain,
    ! [SV529: $i,SV490: $i,SV768: $i] :
      ( ( ( ~ ( function @ SV768 )
          | ~ ( relation @ SV768 )
          | ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV768 @ SV529 ) ) )
          | ( in @ ( apply @ SV768 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5196]) ).

thf(5325,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                     != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
                | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                      | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5197]) ).

thf(5326,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5197]) ).

thf(5327,plain,
    ! [SV491: $i,SV666: $i,SV747: $i,SV738: $i] :
      ( ( ( ( SV738 = SV747 )
          | ~ ( in @ SV738 @ SV666 )
          | ~ ( in @ SV747 @ SV666 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV738 @ SV747 ) @ SV491 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV747 @ SV738 ) @ SV491 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5199]) ).

thf(5328,plain,
    ! [SV573: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK72_B @ SV573 ) @ ( sK73_SY6464 @ SV573 ) ) @ SV573 )
        = $true )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5200]) ).

thf(5329,plain,
    ! [SV573: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK73_SY6464 @ SV573 ) @ ( sK72_B @ SV573 ) ) @ SV573 )
        = $true )
      | ( ( antisymmetric @ SV573 )
        = $true )
      | ( ( relation @ SV573 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5201]) ).

thf(5330,plain,
    ! [SV574: $i,SV739: $i,SV714: $i] :
      ( ( ( in @ ( ordered_pair @ SV714 @ SV739 ) @ SV574 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV739 @ SV714 ) @ SV574 ) )
        = $true )
      | ( ( SV714 = SV739 )
        = $true )
      | ( ( antisymmetric @ SV574 )
        = $false )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5202]) ).

thf(5331,plain,
    ! [SV492: $i,SV635: $i,SV615: $i] :
      ( ( ( in @ SV615 @ ( relation_dom @ SV635 ) )
        = $false )
      | ( ( ~ ( in @ SV615 @ SV492 ) )
        = $true )
      | ( ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) )
        = $true )
      | ( ( function @ SV635 )
        = $false )
      | ( ( relation @ SV635 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5203]) ).

thf(5332,plain,
    ! [SV492: $i,SV688: $i,SV715: $i] :
      ( ( ( relation @ SV715 )
        = $false )
      | ( ( function @ SV715 )
        = $false )
      | ( ( ~ ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SV715 @ SV492 ) ) )
          | ( in @ SV688 @ ( relation_dom @ SV715 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5204]) ).

thf(5333,plain,
    ! [SV492: $i,SV689: $i,SV716: $i] :
      ( ( ( relation @ SV716 )
        = $false )
      | ( ( function @ SV716 )
        = $false )
      | ( ( ~ ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SV716 @ SV492 ) ) )
          | ( in @ SV689 @ SV492 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5205]) ).

thf(5334,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ! [SY7389: $i] :
              ( ( ( sK27_C @ SV717 @ SV493 )
               != ( apply @ SV493 @ SY7389 ) )
              | ~ ( in @ SY7389 @ ( relation_dom @ SV493 ) ) )
          | ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5206]) ).

thf(5335,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( ( ( sK27_C @ SV717 @ SV493 )
               != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
              | ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
          | ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5207]) ).

thf(5336,plain,
    ! [SV718: $i,SV493: $i] :
      ( ( ( ~ ! [SY7390: $i] :
                ( ! [SY7156: $i] :
                    ( ( SY7390
                     != ( apply @ SV493 @ SY7156 ) )
                    | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
                | ( in @ SY7390 @ SV718 ) ) )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5208]) ).

thf(5337,plain,
    ! [SV493: $i,SV718: $i] :
      ( ( ( ~ ! [SY7392: $i] :
                ( ~ ( in @ SY7392 @ SV718 )
                | ~ ( ( SY7392
                     != ( apply @ SV493 @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) ) )
                    | ~ ( in @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5208]) ).

thf(5338,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( ~ ( ! [SY7405: $i] :
                      ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
              | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
                      | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
                  | ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) ) ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5209]) ).

thf(5339,plain,
    ! [SV577: $i,SV494: $i,SV741: $i] :
      ( ( ( ( SV741
           != ( relation_composition @ SV494 @ SV577 ) ) )
        = $true )
      | ( ( ~ ( ~ ! [SY7406: $i,SY7407: $i] :
                    ( ! [SY7248: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
                    | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) )
              | ~ ! [SY7409: $i,SY7410: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) ) )
        = $true )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5210]) ).

thf(5340,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
          | ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
        = $true )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5211]) ).

thf(5341,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
          | ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
        = $true )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5212]) ).

thf(5342,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( ~ ! [SY7327: $i,SY7328: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
                | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) ) )
        = $false )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5213]) ).

thf(5343,plain,
    ! [SV668: $i,SV496: $i] :
      ( ( ( ~ ! [SY7329: $i,SY7330: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
                | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) )
        = $false )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5213]) ).

thf(5344,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ( ( sK60_C @ SV620 @ SV580 )
           != ( sK61_SY6460 @ SV620 @ SV580 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5214]) ).

thf(5345,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( ( ( sK60_C @ SV620 @ SV580 )
                = ( sK61_SY6460 @ SV620 @ SV580 ) )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) )
        = $false )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5215]) ).

thf(5346,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ~ ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
              | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) ) )
        = $false )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5215]) ).

thf(5347,plain,
    ! [SV621: $i,SV581: $i,SV769: $i] :
      ( ( ( ! [SY7421: $i] :
              ( ( SV769 != SY7421 )
              | ~ ( in @ SV769 @ SV581 )
              | ( in @ ( ordered_pair @ SV769 @ SY7421 ) @ SV621 ) ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5216]) ).

thf(5348,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ~ ! [SY7284: $i,SY7285: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                | ( SY7284 = SY7285 ) )
          | ~ ! [SY7286: $i] :
                ( ! [SY7287: $i] :
                    ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                | ( in @ SY7286 @ SV581 ) ) )
        = $false )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5217]) ).

thf(5349,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV497 )
        = $true )
      | ( ( subset @ SV497 @ SV669 )
        = $true )
      | ( ( relation @ SV669 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5218]) ).

thf(5350,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 ) )
        = $true )
      | ( ( subset @ SV497 @ SV669 )
        = $true )
      | ( ( relation @ SV669 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5219]) ).

thf(5351,plain,
    ! [SV670: $i,SV497: $i,SV770: $i,SV752: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV752 @ SV770 ) @ SV497 )
          | ( in @ ( ordered_pair @ SV752 @ SV770 ) @ SV670 ) )
        = $true )
      | ( ( subset @ SV497 @ SV670 )
        = $false )
      | ( ( relation @ SV670 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5220]) ).

thf(5352,plain,
    ! [SV748: $i,SV582: $i] :
      ( ( ( disjoint @ ( fiber @ SV582 @ SV748 ) @ ( sK39_B @ SV582 ) )
        = $false )
      | ( ( ~ ( in @ SV748 @ ( sK39_B @ SV582 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5221]) ).

thf(5353,plain,
    ! [SV582: $i] :
      ( ( ( ( ( sK39_B @ SV582 )
           != empty_set ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5222]) ).

thf(5354,plain,
    ! [SV582: $i] :
      ( ( ( subset @ ( sK39_B @ SV582 ) @ ( relation_field @ SV582 ) )
        = $true )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5223]) ).

thf(5355,plain,
    ! [SV719: $i,SV583: $i] :
      ( ( ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SV719 @ SV583 ) ) @ SV719 )
        = $true )
      | ( ( ( SV719 = empty_set )
          | ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5224]) ).

thf(5356,plain,
    ! [SV583: $i,SV719: $i] :
      ( ( ( in @ ( sK38_C @ SV719 @ SV583 ) @ SV719 )
        = $true )
      | ( ( ( SV719 = empty_set )
          | ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5225]) ).

thf(5357,plain,
    ! [SV498: $i,SV753: $i] :
      ( ( ( ~ ( in @ SV753 @ ( relation_dom @ SV498 ) ) )
        = $true )
      | ( ( ! [SY7414: $i] :
              ( ( SY7414
               != ( apply @ SV498 @ SV753 ) )
              | ( in @ ( ordered_pair @ SV753 @ SY7414 ) @ SV498 ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5226]) ).

thf(5358,plain,
    ! [SV498: $i,SV754: $i] :
      ( ( ( ~ ( in @ SV754 @ ( relation_dom @ SV498 ) ) )
        = $true )
      | ( ( ! [SY7415: $i] :
              ( ~ ( in @ ( ordered_pair @ SV754 @ SY7415 ) @ SV498 )
              | ( SY7415
                = ( apply @ SV498 @ SV754 ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5227]) ).

thf(5359,plain,
    ! [SV498: $i,SV755: $i] :
      ( ( ( in @ SV755 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( ! [SY7416: $i] :
              ( ( SY7416
               != ( apply @ SV498 @ SV755 ) )
              | ( SY7416 = empty_set ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5228]) ).

thf(5360,plain,
    ! [SV498: $i,SV756: $i] :
      ( ( ( in @ SV756 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( ! [SY7417: $i] :
              ( ( SY7417 != empty_set )
              | ( SY7417
                = ( apply @ SV498 @ SV756 ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5229]) ).

thf(5361,plain,
    ! [SV584: $i] :
      ( ( ( transitive @ SV584 )
        = $false )
      | ( ( reflexive @ SV584 )
        = $false )
      | ( ( ~ ( antisymmetric @ SV584 ) )
        = $true )
      | ( ( ~ ( connected @ SV584 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5230]) ).

thf(5362,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( reflexive @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[5231]) ).

thf(5363,plain,
    ! [SV771: $i] :
      ( ( ~ ( relation @ SV771 )
        | ~ ( well_ordering @ SV771 )
        | ( antisymmetric @ SV771 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[5232]) ).

thf(5364,plain,
    ! [SV742: $i] :
      ( ( ( ~ ( well_ordering @ SV742 ) )
        = $true )
      | ( ( connected @ SV742 )
        = $true )
      | ( ( relation @ SV742 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5233]) ).

thf(5365,plain,
    ! [SV585: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
          | ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
           != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5234]) ).

thf(5366,plain,
    ! [SV585: $i] :
      ( ( ( ( sK17_B @ SV585 )
          = ( sK18_SY6435 @ SV585 ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5235]) ).

thf(5367,plain,
    ! [SV757: $i,SV586: $i,SV749: $i] :
      ( ( ( ~ ( in @ SV749 @ ( relation_dom @ SV586 ) )
          | ~ ( in @ SV757 @ ( relation_dom @ SV586 ) )
          | ( ( apply @ SV586 @ SV749 )
           != ( apply @ SV586 @ SV757 ) ) )
        = $true )
      | ( ( SV749 = SV757 )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5236]) ).

thf(5368,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ! [SY7366: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SY7366 ) @ SV499 )
              | ~ ( in @ SY7366 @ SV672 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5237]) ).

thf(5369,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
              | ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) ) )
        = $true )
      | ( ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5238]) ).

thf(5370,plain,
    ! [SV691: $i,SV673: $i,SV499: $i] :
      ( ( ( ! [SY7367: $i] :
              ( ! [SY7337: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY7367 @ SY7337 ) @ SV499 )
                  | ~ ( in @ SY7337 @ SV673 ) )
              | ( in @ SY7367 @ SV691 ) ) )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5239]) ).

thf(5371,plain,
    ! [SV499: $i,SV673: $i,SV691: $i] :
      ( ( ( ! [SY7369: $i] :
              ( ~ ( in @ SY7369 @ SV691 )
              | ~ ( ~ ( in @ ( ordered_pair @ SY7369 @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
                  | ~ ( in @ ( sK46_E @ SY7369 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) ) )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5240]) ).

thf(5372,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ~ ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5241]) ).

thf(5373,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ~ ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
               != ( sK67_C @ SV622 @ SV591 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5241]) ).

thf(5374,plain,
    ! [SV674: $i,SV692: $i] :
      ( ( ( ( SV692
           != ( identity_relation @ SV674 ) ) )
        = $true )
      | ( ( ! [SY7370: $i] :
              ( ~ ( in @ SY7370 @ SV674 )
              | ( ( apply @ SV692 @ SY7370 )
                = SY7370 ) ) )
        = $true )
      | ( ( function @ SV692 )
        = $false )
      | ( ( relation @ SV692 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5242]) ).

thf(5375,plain,
    ! [SV675: $i,SV693: $i] :
      ( ( ( ( SV693
           != ( identity_relation @ SV675 ) ) )
        = $true )
      | ( ( ( relation_dom @ SV693 )
          = SV675 )
        = $true )
      | ( ( function @ SV693 )
        = $false )
      | ( ( relation @ SV693 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5243]) ).

thf(5376,plain,
    ! [SV467: $i,SV640: $i,SV676: $i,SV772: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV772 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
          | ~ ( in @ SV772 @ SV640 ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5246]) ).

thf(5377,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
          | ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) )
        = $false )
      | ( ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5247]) ).

thf(5378,plain,
    ! [SV677: $i,SV641: $i,SV467: $i,SV773: $i] :
      ( ( ( ! [SY7422: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7422 @ SV773 ) @ SV467 )
              | ~ ( in @ SY7422 @ SV641 ) )
          | ( in @ SV773 @ SV677 ) )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5248]) ).

thf(5379,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( ~ ( in @ SV774 @ SV677 )
          | ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV774 ) @ SV467 )
              | ~ ( in @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5249]) ).

thf(5380,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                          | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                    | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
              | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5250]) ).

thf(5381,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK11_SY6427 @ SV642 @ SV468 ) @ ( sK12_SY6429 @ SV642 @ SV468 ) ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5251]) ).

thf(5382,plain,
    ! [SV468: $i,SV750: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( ~ ( in @ SV720 @ SV643 )
          | ~ ( in @ SV743 @ SV643 )
          | ~ ( in @ SV750 @ SV643 )
          | ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5252]) ).

thf(5383,plain,
    ! [SV721: $i,SV696: $i,SV469: $i] :
      ( ( ( ! [SY7395: $i] :
              ( ~ ( in @ SY7395 @ ( relation_dom @ SV469 ) )
              | ~ ( in @ SY7395 @ SV696 )
              | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
               != ( apply @ SV469 @ SY7395 ) ) )
          | ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5253]) ).

thf(5384,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                    | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
              | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
               != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) )
          | ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5254]) ).

thf(5385,plain,
    ! [SV722: $i,SV697: $i,SV469: $i] :
      ( ( ( ~ ! [SY7396: $i] :
                ( ! [SY7375: $i] :
                    ( ~ ( in @ SY7375 @ ( relation_dom @ SV469 ) )
                    | ~ ( in @ SY7375 @ SV697 )
                    | ( SY7396
                     != ( apply @ SV469 @ SY7375 ) ) )
                | ( in @ SY7396 @ SV722 ) ) )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5255]) ).

thf(5386,plain,
    ! [SV469: $i,SV697: $i,SV722: $i] :
      ( ( ( ~ ! [SY7398: $i] :
                ( ~ ( in @ SY7398 @ SV722 )
                | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                          | ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
                    | ( SY7398
                     != ( apply @ SV469 @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) ) ) ) ) )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5255]) ).

thf(5387,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
          | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
          | ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5256]) ).

thf(5388,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
                  | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
              | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
                  | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5257]) ).

thf(5389,plain,
    ! [SV724: $i,SV699: $i,SV470: $i] :
      ( ( ( ~ ! [SY7399: $i] :
                ( ~ ( in @ SY7399 @ ( relation_dom @ SV470 ) )
                | ~ ( in @ ( apply @ SV470 @ SY7399 ) @ SV699 )
                | ( in @ SY7399 @ SV724 ) ) )
        = $false )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5258]) ).

thf(5390,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7400: $i] :
                      ( ~ ( in @ SY7400 @ SV724 )
                      | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) )
                | ~ ! [SY7401: $i] :
                      ( ~ ( in @ SY7401 @ SV724 )
                      | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) ) )
        = $false )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5258]) ).

thf(5391,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( is_transitive_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_reflexive_in @ SV471 @ SV645 )
        = $false )
      | ( ( ~ ( is_antisymmetric_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_connected_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5259]) ).

thf(5392,plain,
    ! [SV471: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7028: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7028 )
                      | ( is_reflexive_in @ SV471 @ SY7028 ) )
                | ~ ! [SY7029: $i] :
                      ( ~ ( well_orders @ SV471 @ SY7029 )
                      | ( is_transitive_in @ SV471 @ SY7029 ) ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5260]) ).

thf(5393,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7030: $i] :
                ( ~ ( well_orders @ SV471 @ SY7030 )
                | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5260]) ).

thf(5394,plain,
    ! [SV758: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV758 ) )
        = $true )
      | ( ( is_connected_in @ SV471 @ SV758 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5261]) ).

thf(5395,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV727 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
              | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
                   != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
          | ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) )
          | ( SV526
            = ( relation_dom_restriction @ SV727 @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5262]) ).

thf(5396,plain,
    ! [SV472: $i,SV526: $i,SV759: $i] :
      ( ( ( ~ ( function @ SV759 )
          | ~ ( relation @ SV759 ) )
        = $true )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV759 @ SV472 ) )
          | ! [SY7418: $i] :
              ( ~ ( in @ SY7418 @ ( relation_dom @ SV526 ) )
              | ( ( apply @ SV526 @ SY7418 )
                = ( apply @ SV759 @ SY7418 ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5263]) ).

thf(5397,plain,
    ! [SV472: $i,SV526: $i,SV760: $i] :
      ( ( ( ~ ( function @ SV760 )
          | ~ ( relation @ SV760 ) )
        = $true )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV760 @ SV472 ) )
          | ( ( relation_dom @ SV526 )
            = ( set_intersection2 @ ( relation_dom @ SV760 ) @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5264]) ).

thf(5398,plain,
    ! [SV761: $i,SV473: $i,SV646: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SV761 ) @ SV473 )
        = $false )
      | ( ( ~ ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 ) )
        = $true )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5265]) ).

thf(5399,plain,
    ! [SV647: $i,SV473: $i,SV762: $i] :
      ( ( ( ! [SY7419: $i] :
              ~ ( in @ ( ordered_pair @ SV762 @ SY7419 ) @ SV473 ) )
        = $true )
      | ( ( in @ SV762 @ SV647 )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5266]) ).

thf(5400,plain,
    ! [SV473: $i,SV647: $i,SV763: $i] :
      ( ( ( ~ ( in @ SV763 @ SV647 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV763 @ ( sK31_D @ SV763 @ SV647 @ SV473 ) ) @ SV473 )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5267]) ).

thf(5401,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                    | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
              | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5268]) ).

thf(5402,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK30_SY6442 @ SV648 @ SV474 ) @ ( sK29_C @ SV648 @ SV474 ) ) @ SV474 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5269]) ).

thf(5403,plain,
    ! [SV474: $i,SV744: $i,SV649: $i,SV728: $i] :
      ( ( ( ~ ( in @ SV728 @ SV649 )
          | ~ ( in @ SV744 @ SV649 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 ) )
        = $true )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5270]) ).

thf(5404,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( ( ( sK70_B @ SV552 )
               != ( sK71_SY6463 @ SV552 ) ) )
          | ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5271]) ).

thf(5405,plain,
    ! [SV552: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK70_B @ SV552 ) @ ( sK71_SY6463 @ SV552 ) ) @ SV552 )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5272]) ).

thf(5406,plain,
    ! [SV729: $i,SV553: $i,SV703: $i] :
      ( ( ( ~ ( in @ SV703 @ ( relation_field @ SV553 ) ) )
        = $true )
      | ( ( ~ ( in @ SV729 @ ( relation_field @ SV553 ) ) )
        = $true )
      | ( ( SV703 = SV729 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV703 @ SV729 ) @ SV553 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV729 @ SV703 ) @ SV553 )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5273]) ).

thf(5407,plain,
    ( ( ~ ~ ( ~ ( function @ sK6_A )
            | ~ ( relation @ sK6_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5274]) ).

thf(5408,plain,
    ( ( ~ ( one_to_one @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5274]) ).

thf(5409,plain,
    ! [SV602: $i,SV625: $i,SV730: $i,SV475: $i] :
      ( ( ( in @ ( ordered_pair @ SV475 @ SV730 ) @ SV625 )
        = $false )
      | ( ( in @ SV730 @ ( relation_rng @ SV625 ) )
        = $false )
      | ( ( ~ ( in @ SV730 @ SV602 ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) )
        = $true )
      | ( ( relation @ SV625 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5275]) ).

thf(5410,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
          | ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
        = $false )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5276]) ).

thf(5411,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5284]) ).

thf(5412,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
                  | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
                  | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5285]) ).

thf(5413,plain,
    ! [SV681: $i,SV478: $i,SV653: $i] :
      ( ( ( ~ ! [SY7348: $i,SY7349: $i] :
                ( ~ ( in @ SY7348 @ SV653 )
                | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
                | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) ) )
        = $false )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5286]) ).

thf(5414,plain,
    ! [SV478: $i,SV653: $i,SV681: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7350: $i] :
                      ( ! [SY7351: $i] :
                          ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                      | ( in @ SY7350 @ SV653 ) )
                | ~ ! [SY7352: $i,SY7353: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                      | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) )
        = $false )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5286]) ).

thf(5415,plain,
    ! [SV479: $i,SV654: $i,SV764: $i] :
      ( ( ( in @ ( ordered_pair @ SV764 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
        = $false )
      | ( ( ~ ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 ) )
        = $true )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5289]) ).

thf(5416,plain,
    ! [SV655: $i,SV479: $i,SV765: $i] :
      ( ( ( ! [SY7420: $i] :
              ~ ( in @ ( ordered_pair @ SY7420 @ SV765 ) @ SV479 ) )
        = $true )
      | ( ( in @ SV765 @ SV655 )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5290]) ).

thf(5417,plain,
    ! [SV479: $i,SV655: $i,SV766: $i] :
      ( ( ( ~ ( in @ SV766 @ SV655 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK23_D @ SV766 @ SV655 @ SV479 ) @ SV766 ) @ SV479 )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5291]) ).

thf(5418,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5292]) ).

thf(5419,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
                  | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
              | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
                  | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5293]) ).

thf(5420,plain,
    ! [SV683: $i,SV527: $i,SV480: $i] :
      ( ( ( ~ ! [SY7354: $i,SY7355: $i] :
                ( ~ ( in @ SY7355 @ SV480 )
                | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
                | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) ) )
        = $false )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5294]) ).

thf(5421,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                      | ( in @ SY7357 @ SV480 ) )
                | ~ ! [SY7358: $i,SY7359: $i] :
                      ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                      | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) )
        = $false )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5294]) ).

thf(5422,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
        = $true )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5295]) ).

thf(5423,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 )
        = $true )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5296]) ).

thf(5424,plain,
    ! [SV657: $i,SV481: $i] :
      ( ( ( ! [SY7318: $i,SY7319: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV481 )
              | ( in @ ( ordered_pair @ SY7318 @ SY7319 ) @ SV657 ) ) )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5297]) ).

thf(5425,plain,
    ! [SV481: $i,SV657: $i] :
      ( ( ( ! [SY7320: $i,SY7321: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV657 )
              | ( in @ ( ordered_pair @ SY7320 @ SY7321 ) @ SV481 ) ) )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5298]) ).

thf(5426,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( function @ SV745 )
        = $false )
      | ( ( ~ ( relation @ SV745 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
          | ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) )
          | ( SV745
            = ( function_inverse @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5299]) ).

thf(5427,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ( function @ SV775 )
          | ~ ( relation @ SV775 )
          | ( SV775
           != ( function_inverse @ SV482 ) )
          | ~ ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                          ( ( SY7424
                           != ( apply @ SV775 @ SY7423 ) )
                          | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                          | ( SY7423
                            = ( apply @ SV482 @ SY7424 ) ) )
                    | ~ ! [SY7425: $i,SY7426: $i] :
                          ( ( SY7426
                           != ( apply @ SV775 @ SY7425 ) )
                          | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                          | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
              | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                          ( ( SY7427
                           != ( apply @ SV482 @ SY7428 ) )
                          | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                          | ( SY7428
                            = ( apply @ SV775 @ SY7427 ) ) )
                    | ~ ! [SY7102: $i] :
                          ( ! [SY7103: $i] :
                              ( ( SY7102
                               != ( apply @ SV482 @ SY7103 ) )
                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5300]) ).

thf(5428,plain,
    ! [SV482: $i,SV776: $i] :
      ( ( ( ~ ( function @ SV776 )
          | ~ ( relation @ SV776 )
          | ( SV776
           != ( function_inverse @ SV482 ) )
          | ( ( relation_dom @ SV776 )
            = ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5301]) ).

thf(5429,plain,
    ! [SV731: $i,SV706: $i,SV528: $i,SV483: $i] :
      ( ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV706 ) @ SV731 ) )
        = $false )
      | ( ( in @ SV483 @ SV706 )
        = $true )
      | ( ( relation @ SV731 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5303]) ).

thf(5430,plain,
    ! [SV732: $i,SV707: $i,SV528: $i,SV483: $i] :
      ( ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ ( relation_composition @ ( identity_relation @ SV707 ) @ SV732 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV483 @ SV528 ) @ SV732 )
        = $true )
      | ( ( relation @ SV732 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5304]) ).

thf(5431,plain,
    ! [SV611: $i,SV631: $i,SV484: $i] :
      ( ( ( in @ SV484 @ ( relation_dom @ SV631 ) )
        = $false )
      | ( ( SV611
          = ( apply @ SV631 @ SV484 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV484 @ SV611 ) @ SV631 )
        = $true )
      | ( ( function @ SV631 )
        = $false )
      | ( ( relation @ SV631 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5305]) ).

thf(5432,plain,
    ! [SV708: $i,SV684: $i,SV484: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SV708 ) )
        = $true )
      | ( ( SV684
          = ( apply @ SV708 @ SV484 ) )
        = $true )
      | ( ( function @ SV708 )
        = $false )
      | ( ( relation @ SV708 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5306]) ).

thf(5433,plain,
    ! [SV709: $i,SV685: $i,SV484: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SV709 ) )
        = $true )
      | ( ( in @ SV484 @ ( relation_dom @ SV709 ) )
        = $true )
      | ( ( function @ SV709 )
        = $false )
      | ( ( relation @ SV709 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5307]) ).

thf(5434,plain,
    ! [SV746: $i,SV568: $i,SV734: $i,SV712: $i] :
      ( ( ( in @ ( ordered_pair @ SV712 @ SV734 ) @ SV568 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV734 @ SV746 ) @ SV568 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV712 @ SV746 ) @ SV568 )
        = $true )
      | ( ( transitive @ SV568 )
        = $false )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5312]) ).

thf(5435,plain,
    ! [SV613: $i,SV633: $i,SV487: $i,SV735: $i] :
      ( ( ( in @ ( ordered_pair @ SV735 @ SV487 ) @ SV633 )
        = $false )
      | ( ( in @ SV735 @ ( relation_dom @ SV633 ) )
        = $false )
      | ( ( ~ ( in @ SV735 @ SV613 ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) )
        = $true )
      | ( ( relation @ SV633 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5313]) ).

thf(5436,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
          | ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
        = $false )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5314]) ).

thf(5437,plain,
    ! [SV661: $i,SV751: $i,SV488: $i] :
      ( ( ( disjoint @ ( fiber @ SV488 @ SV751 ) @ ( sK35_C @ SV661 @ SV488 ) )
        = $false )
      | ( ( ~ ( in @ SV751 @ ( sK35_C @ SV661 @ SV488 ) ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5316]) ).

thf(5438,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( ( ( sK35_C @ SV661 @ SV488 )
           != empty_set ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5317]) ).

thf(5439,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( subset @ ( sK35_C @ SV661 @ SV488 ) @ SV661 )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5318]) ).

thf(5440,plain,
    ! [SV662: $i,SV736: $i,SV488: $i] :
      ( ( ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SV736 @ SV662 @ SV488 ) ) @ SV736 )
        = $true )
      | ( ( ( SV736 = empty_set )
          | ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5319]) ).

thf(5441,plain,
    ! [SV488: $i,SV662: $i,SV736: $i] :
      ( ( ( in @ ( sK34_D @ SV736 @ SV662 @ SV488 ) @ SV736 )
        = $true )
      | ( ( ( SV736 = empty_set )
          | ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5320]) ).

thf(5442,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( relation @ empty_set )
                  | ~ ( relation_empty_yielding @ empty_set ) )
            | ~ ( function @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5321]) ).

thf(5443,plain,
    ( ( ~ ( one_to_one @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5321]) ).

thf(5444,plain,
    ! [SV529: $i,SV490: $i,SV737: $i] :
      ( ( ( relation @ SV737 )
        = $false )
      | ( ( function @ SV737 )
        = $false )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ SV737 ) )
          | ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) )
          | ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5322]) ).

thf(5445,plain,
    ! [SV529: $i,SV490: $i,SV767: $i] :
      ( ( ( ~ ( function @ SV767 )
          | ~ ( relation @ SV767 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV767 @ SV529 ) ) )
          | ( in @ SV490 @ ( relation_dom @ SV767 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5323]) ).

thf(5446,plain,
    ! [SV529: $i,SV490: $i,SV768: $i] :
      ( ( ( ~ ( function @ SV768 )
          | ~ ( relation @ SV768 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV768 @ SV529 ) ) )
          | ( in @ ( apply @ SV768 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5324]) ).

thf(5447,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
                   != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
              | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                    | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5325]) ).

thf(5448,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5326]) ).

thf(5449,plain,
    ! [SV491: $i,SV666: $i,SV747: $i,SV738: $i] :
      ( ( ( SV738 = SV747 )
        = $true )
      | ( ( ~ ( in @ SV738 @ SV666 )
          | ~ ( in @ SV747 @ SV666 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV738 @ SV747 ) @ SV491 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV747 @ SV738 ) @ SV491 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5327]) ).

thf(5450,plain,
    ! [SV574: $i,SV714: $i,SV739: $i] :
      ( ( ( in @ ( ordered_pair @ SV739 @ SV714 ) @ SV574 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV714 @ SV739 ) @ SV574 )
        = $false )
      | ( ( SV714 = SV739 )
        = $true )
      | ( ( antisymmetric @ SV574 )
        = $false )
      | ( ( relation @ SV574 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5330]) ).

thf(5451,plain,
    ! [SV635: $i,SV492: $i,SV615: $i] :
      ( ( ( in @ SV615 @ SV492 )
        = $false )
      | ( ( in @ SV615 @ ( relation_dom @ SV635 ) )
        = $false )
      | ( ( in @ SV615 @ ( relation_dom @ ( relation_dom_restriction @ SV635 @ SV492 ) ) )
        = $true )
      | ( ( function @ SV635 )
        = $false )
      | ( ( relation @ SV635 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5331]) ).

thf(5452,plain,
    ! [SV492: $i,SV715: $i,SV688: $i] :
      ( ( ( ~ ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SV715 @ SV492 ) ) ) )
        = $true )
      | ( ( in @ SV688 @ ( relation_dom @ SV715 ) )
        = $true )
      | ( ( function @ SV715 )
        = $false )
      | ( ( relation @ SV715 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5332]) ).

thf(5453,plain,
    ! [SV492: $i,SV716: $i,SV689: $i] :
      ( ( ( ~ ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SV716 @ SV492 ) ) ) )
        = $true )
      | ( ( in @ SV689 @ SV492 )
        = $true )
      | ( ( function @ SV716 )
        = $false )
      | ( ( relation @ SV716 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5333]) ).

thf(5454,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ! [SY7389: $i] :
              ( ( ( sK27_C @ SV717 @ SV493 )
               != ( apply @ SV493 @ SY7389 ) )
              | ~ ( in @ SY7389 @ ( relation_dom @ SV493 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5334]) ).

thf(5455,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( ( ( sK27_C @ SV717 @ SV493 )
               != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
              | ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) )
        = $true )
      | ( ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5335]) ).

thf(5456,plain,
    ! [SV718: $i,SV493: $i] :
      ( ( ( ! [SY7390: $i] :
              ( ! [SY7156: $i] :
                  ( ( SY7390
                   != ( apply @ SV493 @ SY7156 ) )
                  | ~ ( in @ SY7156 @ ( relation_dom @ SV493 ) ) )
              | ( in @ SY7390 @ SV718 ) ) )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5336]) ).

thf(5457,plain,
    ! [SV493: $i,SV718: $i] :
      ( ( ( ! [SY7392: $i] :
              ( ~ ( in @ SY7392 @ SV718 )
              | ~ ( ( SY7392
                   != ( apply @ SV493 @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) ) )
                  | ~ ( in @ ( sK26_D @ SY7392 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) ) )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5337]) ).

thf(5458,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( ! [SY7405: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
              | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
          | ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
              | ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) ) )
        = $false )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5338]) ).

thf(5459,plain,
    ! [SV577: $i,SV494: $i,SV741: $i] :
      ( ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( ~ ( ~ ! [SY7406: $i,SY7407: $i] :
                    ( ! [SY7248: $i] :
                        ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
                    | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) )
              | ~ ! [SY7409: $i,SY7410: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
                    | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                        | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) ) )
        = $true )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5339]) ).

thf(5460,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
        = $true )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5340]) ).

thf(5461,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 )
        = $true )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5341]) ).

thf(5462,plain,
    ! [SV496: $i,SV668: $i] :
      ( ( ( ! [SY7327: $i,SY7328: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7327 @ SY7328 ) @ SV668 )
              | ( in @ ( ordered_pair @ SY7328 @ SY7327 ) @ SV496 ) ) )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5342]) ).

thf(5463,plain,
    ! [SV668: $i,SV496: $i] :
      ( ( ( ! [SY7329: $i,SY7330: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7330 @ SY7329 ) @ SV496 )
              | ( in @ ( ordered_pair @ SY7329 @ SY7330 ) @ SV668 ) ) )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5343]) ).

thf(5464,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ( sK60_C @ SV620 @ SV580 )
          = ( sK61_SY6460 @ SV620 @ SV580 ) )
        = $false )
      | ( ( ~ ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5344]) ).

thf(5465,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ( ( sK60_C @ SV620 @ SV580 )
            = ( sK61_SY6460 @ SV620 @ SV580 ) )
          | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5345]) ).

thf(5466,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
          | ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5346]) ).

thf(5467,plain,
    ! [SV621: $i,SV581: $i,SV777: $i,SV769: $i] :
      ( ( ( ( SV769 != SV777 )
          | ~ ( in @ SV769 @ SV581 )
          | ( in @ ( ordered_pair @ SV769 @ SV777 ) @ SV621 ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5347]) ).

thf(5468,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ~ ! [SY7284: $i,SY7285: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
                | ( SY7284 = SY7285 ) ) )
        = $false )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5348]) ).

thf(5469,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ~ ! [SY7286: $i] :
                ( ! [SY7287: $i] :
                    ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
                | ( in @ SY7286 @ SV581 ) ) )
        = $false )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5348]) ).

thf(5470,plain,
    ! [SV497: $i,SV669: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK36_C @ SV669 @ SV497 ) @ ( sK37_SY6446 @ SV669 @ SV497 ) ) @ SV669 )
        = $false )
      | ( ( subset @ SV497 @ SV669 )
        = $true )
      | ( ( relation @ SV669 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5350]) ).

thf(5471,plain,
    ! [SV670: $i,SV497: $i,SV770: $i,SV752: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV752 @ SV770 ) @ SV497 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV752 @ SV770 ) @ SV670 )
        = $true )
      | ( ( subset @ SV497 @ SV670 )
        = $false )
      | ( ( relation @ SV670 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5351]) ).

thf(5472,plain,
    ! [SV582: $i,SV748: $i] :
      ( ( ( in @ SV748 @ ( sK39_B @ SV582 ) )
        = $false )
      | ( ( disjoint @ ( fiber @ SV582 @ SV748 ) @ ( sK39_B @ SV582 ) )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5352]) ).

thf(5473,plain,
    ! [SV582: $i] :
      ( ( ( ( sK39_B @ SV582 )
          = empty_set )
        = $false )
      | ( ( well_founded_relation @ SV582 )
        = $true )
      | ( ( relation @ SV582 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5353]) ).

thf(5474,plain,
    ! [SV583: $i,SV719: $i] :
      ( ( ( SV719 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SV719 @ SV583 ) ) @ SV719 )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5355]) ).

thf(5475,plain,
    ! [SV583: $i,SV719: $i] :
      ( ( ( SV719 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV719 @ ( relation_field @ SV583 ) ) )
        = $true )
      | ( ( in @ ( sK38_C @ SV719 @ SV583 ) @ SV719 )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5356]) ).

thf(5476,plain,
    ! [SV498: $i,SV753: $i] :
      ( ( ( in @ SV753 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( ! [SY7414: $i] :
              ( ( SY7414
               != ( apply @ SV498 @ SV753 ) )
              | ( in @ ( ordered_pair @ SV753 @ SY7414 ) @ SV498 ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5357]) ).

thf(5477,plain,
    ! [SV498: $i,SV754: $i] :
      ( ( ( in @ SV754 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( ! [SY7415: $i] :
              ( ~ ( in @ ( ordered_pair @ SV754 @ SY7415 ) @ SV498 )
              | ( SY7415
                = ( apply @ SV498 @ SV754 ) ) ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5358]) ).

thf(5478,plain,
    ! [SV755: $i,SV498: $i,SV778: $i] :
      ( ( ( ( SV778
           != ( apply @ SV498 @ SV755 ) )
          | ( SV778 = empty_set ) )
        = $true )
      | ( ( in @ SV755 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5359]) ).

thf(5479,plain,
    ! [SV756: $i,SV498: $i,SV779: $i] :
      ( ( ( ( SV779 != empty_set )
          | ( SV779
            = ( apply @ SV498 @ SV756 ) ) )
        = $true )
      | ( ( in @ SV756 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5360]) ).

thf(5480,plain,
    ! [SV584: $i] :
      ( ( ( antisymmetric @ SV584 )
        = $false )
      | ( ( reflexive @ SV584 )
        = $false )
      | ( ( transitive @ SV584 )
        = $false )
      | ( ( ~ ( connected @ SV584 ) )
        = $true )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5361]) ).

thf(5481,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( reflexive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5362]) ).

thf(5482,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( relation @ SX0 )
            | ~ ( well_ordering @ SX0 )
            | ( transitive @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5362]) ).

thf(5483,plain,
    ! [SV771: $i] :
      ( ( ( ~ ( relation @ SV771 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV771 )
          | ( antisymmetric @ SV771 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[5363]) ).

thf(5484,plain,
    ! [SV742: $i] :
      ( ( ( well_ordering @ SV742 )
        = $false )
      | ( ( connected @ SV742 )
        = $true )
      | ( ( relation @ SV742 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5364]) ).

thf(5485,plain,
    ! [SV585: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
                | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5365]) ).

thf(5486,plain,
    ! [SV585: $i] :
      ( ( ( ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
           != ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5365]) ).

thf(5487,plain,
    ! [SV757: $i,SV586: $i,SV749: $i] :
      ( ( ( ~ ( in @ SV749 @ ( relation_dom @ SV586 ) )
          | ~ ( in @ SV757 @ ( relation_dom @ SV586 ) ) )
        = $true )
      | ( ( ( ( apply @ SV586 @ SV749 )
           != ( apply @ SV586 @ SV757 ) ) )
        = $true )
      | ( ( SV749 = SV757 )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5367]) ).

thf(5488,plain,
    ! [SV780: $i,SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV780 ) @ SV499 )
          | ~ ( in @ SV780 @ SV672 ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5368]) ).

thf(5489,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
          | ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) )
        = $false )
      | ( ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5369]) ).

thf(5490,plain,
    ! [SV691: $i,SV673: $i,SV499: $i,SV781: $i] :
      ( ( ( ! [SY7431: $i] :
              ( ~ ( in @ ( ordered_pair @ SV781 @ SY7431 ) @ SV499 )
              | ~ ( in @ SY7431 @ SV673 ) )
          | ( in @ SV781 @ SV691 ) )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5370]) ).

thf(5491,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( ~ ( in @ SV782 @ SV691 )
          | ~ ( ~ ( in @ ( ordered_pair @ SV782 @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
              | ~ ( in @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5371]) ).

thf(5492,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
        = $true )
      | ( ( ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5372]) ).

thf(5493,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
           != ( sK67_C @ SV622 @ SV591 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5373]) ).

thf(5494,plain,
    ! [SV674: $i,SV692: $i] :
      ( ( ( SV692
          = ( identity_relation @ SV674 ) )
        = $false )
      | ( ( ! [SY7370: $i] :
              ( ~ ( in @ SY7370 @ SV674 )
              | ( ( apply @ SV692 @ SY7370 )
                = SY7370 ) ) )
        = $true )
      | ( ( function @ SV692 )
        = $false )
      | ( ( relation @ SV692 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5374]) ).

thf(5495,plain,
    ! [SV675: $i,SV693: $i] :
      ( ( ( SV693
          = ( identity_relation @ SV675 ) )
        = $false )
      | ( ( ( relation_dom @ SV693 )
          = SV675 )
        = $true )
      | ( ( function @ SV693 )
        = $false )
      | ( ( relation @ SV693 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5375]) ).

thf(5496,plain,
    ! [SV467: $i,SV640: $i,SV676: $i,SV772: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV772 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 ) )
        = $true )
      | ( ( ~ ( in @ SV772 @ SV640 ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5376]) ).

thf(5497,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 ) )
        = $false )
      | ( ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5377]) ).

thf(5498,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( ~ ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 ) )
        = $false )
      | ( ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5377]) ).

thf(5499,plain,
    ! [SV677: $i,SV641: $i,SV467: $i,SV773: $i] :
      ( ( ( ! [SY7422: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7422 @ SV773 ) @ SV467 )
              | ~ ( in @ SY7422 @ SV641 ) ) )
        = $true )
      | ( ( in @ SV773 @ SV677 )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5378]) ).

thf(5500,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( ~ ( in @ SV774 @ SV677 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV774 ) @ SV467 )
              | ~ ( in @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5379]) ).

thf(5501,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                      | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
          | ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5380]) ).

thf(5502,plain,
    ! [SV468: $i,SV750: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( ~ ( in @ SV720 @ SV643 )
          | ~ ( in @ SV743 @ SV643 )
          | ~ ( in @ SV750 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5382]) ).

thf(5503,plain,
    ! [SV721: $i,SV696: $i,SV469: $i] :
      ( ( ( ! [SY7395: $i] :
              ( ~ ( in @ SY7395 @ ( relation_dom @ SV469 ) )
              | ~ ( in @ SY7395 @ SV696 )
              | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
               != ( apply @ SV469 @ SY7395 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5383]) ).

thf(5504,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                    | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
              | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
               != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5384]) ).

thf(5505,plain,
    ! [SV722: $i,SV697: $i,SV469: $i] :
      ( ( ( ! [SY7396: $i] :
              ( ! [SY7375: $i] :
                  ( ~ ( in @ SY7375 @ ( relation_dom @ SV469 ) )
                  | ~ ( in @ SY7375 @ SV697 )
                  | ( SY7396
                   != ( apply @ SV469 @ SY7375 ) ) )
              | ( in @ SY7396 @ SV722 ) ) )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5385]) ).

thf(5506,plain,
    ! [SV469: $i,SV697: $i,SV722: $i] :
      ( ( ( ! [SY7398: $i] :
              ( ~ ( in @ SY7398 @ SV722 )
              | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                        | ~ ( in @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
                  | ( SY7398
                   != ( apply @ SV469 @ ( sK55_E @ SY7398 @ SV722 @ SV697 @ SV469 ) ) ) ) ) )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5386]) ).

thf(5507,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
          | ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 ) )
        = $true )
      | ( ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5387]) ).

thf(5508,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
              | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
          | ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
              | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) )
        = $false )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5388]) ).

thf(5509,plain,
    ! [SV724: $i,SV699: $i,SV470: $i] :
      ( ( ( ! [SY7399: $i] :
              ( ~ ( in @ SY7399 @ ( relation_dom @ SV470 ) )
              | ~ ( in @ ( apply @ SV470 @ SY7399 ) @ SV699 )
              | ( in @ SY7399 @ SV724 ) ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5389]) ).

thf(5510,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ~ ( ~ ! [SY7400: $i] :
                    ( ~ ( in @ SY7400 @ SV724 )
                    | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) )
              | ~ ! [SY7401: $i] :
                    ( ~ ( in @ SY7401 @ SV724 )
                    | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5390]) ).

thf(5511,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( is_antisymmetric_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_reflexive_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_transitive_in @ SV471 @ SV645 )
        = $false )
      | ( ( ~ ( is_connected_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5391]) ).

thf(5512,plain,
    ! [SV471: $i] :
      ( ( ( ~ ( ~ ! [SY7028: $i] :
                    ( ~ ( well_orders @ SV471 @ SY7028 )
                    | ( is_reflexive_in @ SV471 @ SY7028 ) )
              | ~ ! [SY7029: $i] :
                    ( ~ ( well_orders @ SV471 @ SY7029 )
                    | ( is_transitive_in @ SV471 @ SY7029 ) ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5392]) ).

thf(5513,plain,
    ! [SV471: $i] :
      ( ( ( ! [SY7030: $i] :
              ( ~ ( well_orders @ SV471 @ SY7030 )
              | ( is_antisymmetric_in @ SV471 @ SY7030 ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5393]) ).

thf(5514,plain,
    ! [SV758: $i,SV471: $i] :
      ( ( ( well_orders @ SV471 @ SV758 )
        = $false )
      | ( ( is_connected_in @ SV471 @ SV758 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5394]) ).

thf(5515,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
              | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
                   != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
          | ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5395]) ).

thf(5516,plain,
    ! [SV472: $i,SV526: $i,SV759: $i] :
      ( ( ( ~ ( function @ SV759 ) )
        = $true )
      | ( ( ~ ( relation @ SV759 ) )
        = $true )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV759 @ SV472 ) )
          | ! [SY7418: $i] :
              ( ~ ( in @ SY7418 @ ( relation_dom @ SV526 ) )
              | ( ( apply @ SV526 @ SY7418 )
                = ( apply @ SV759 @ SY7418 ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5396]) ).

thf(5517,plain,
    ! [SV472: $i,SV526: $i,SV760: $i] :
      ( ( ( ~ ( function @ SV760 ) )
        = $true )
      | ( ( ~ ( relation @ SV760 ) )
        = $true )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV760 @ SV472 ) )
          | ( ( relation_dom @ SV526 )
            = ( set_intersection2 @ ( relation_dom @ SV760 ) @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5397]) ).

thf(5518,plain,
    ! [SV761: $i,SV473: $i,SV646: $i] :
      ( ( ( in @ ( sK32_C @ SV646 @ SV473 ) @ SV646 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK32_C @ SV646 @ SV473 ) @ SV761 ) @ SV473 )
        = $false )
      | ( ( SV646
          = ( relation_dom @ SV473 ) )
        = $true )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5398]) ).

thf(5519,plain,
    ! [SV647: $i,SV473: $i,SV783: $i,SV762: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV762 @ SV783 ) @ SV473 ) )
        = $true )
      | ( ( in @ SV762 @ SV647 )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5399]) ).

thf(5520,plain,
    ! [SV473: $i,SV647: $i,SV763: $i] :
      ( ( ( in @ SV763 @ SV647 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV763 @ ( sK31_D @ SV763 @ SV647 @ SV473 ) ) @ SV473 )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5400]) ).

thf(5521,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
          | ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5401]) ).

thf(5522,plain,
    ! [SV474: $i,SV744: $i,SV649: $i,SV728: $i] :
      ( ( ( ~ ( in @ SV728 @ SV649 ) )
        = $true )
      | ( ( ~ ( in @ SV744 @ SV649 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 ) )
        = $true )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5403]) ).

thf(5523,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( ( ( sK70_B @ SV552 )
               != ( sK71_SY6463 @ SV552 ) ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5404]) ).

thf(5524,plain,
    ! [SV552: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
                | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5404]) ).

thf(5525,plain,
    ! [SV729: $i,SV553: $i,SV703: $i] :
      ( ( ( in @ SV703 @ ( relation_field @ SV553 ) )
        = $false )
      | ( ( ~ ( in @ SV729 @ ( relation_field @ SV553 ) ) )
        = $true )
      | ( ( SV703 = SV729 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV703 @ SV729 ) @ SV553 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV729 @ SV703 ) @ SV553 )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5406]) ).

thf(5526,plain,
    ( ( ~ ( ~ ( function @ sK6_A )
          | ~ ( relation @ sK6_A ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5407]) ).

thf(5527,plain,
    ( ( one_to_one @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5408]) ).

thf(5528,plain,
    ! [SV475: $i,SV625: $i,SV602: $i,SV730: $i] :
      ( ( ( in @ SV730 @ SV602 )
        = $false )
      | ( ( in @ SV730 @ ( relation_rng @ SV625 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV475 @ SV730 ) @ SV625 )
        = $false )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV625 @ SV602 ) )
        = $true )
      | ( ( relation @ SV625 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5409]) ).

thf(5529,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( ~ ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) ) )
        = $false )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5410]) ).

thf(5530,plain,
    ! [SV603: $i,SV626: $i,SV475: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 ) )
        = $false )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5410]) ).

thf(5531,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
          | ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5411]) ).

thf(5532,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) )
        = $false )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5412]) ).

thf(5533,plain,
    ! [SV681: $i,SV478: $i,SV653: $i] :
      ( ( ( ! [SY7348: $i,SY7349: $i] :
              ( ~ ( in @ SY7348 @ SV653 )
              | ~ ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV478 )
              | ( in @ ( ordered_pair @ SY7348 @ SY7349 ) @ SV681 ) ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5413]) ).

thf(5534,plain,
    ! [SV478: $i,SV653: $i,SV681: $i] :
      ( ( ( ~ ( ~ ! [SY7350: $i] :
                    ( ! [SY7351: $i] :
                        ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                    | ( in @ SY7350 @ SV653 ) )
              | ~ ! [SY7352: $i,SY7353: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                    | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5414]) ).

thf(5535,plain,
    ! [SV764: $i,SV479: $i,SV654: $i] :
      ( ( ( in @ ( sK24_C @ SV654 @ SV479 ) @ SV654 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV764 @ ( sK24_C @ SV654 @ SV479 ) ) @ SV479 )
        = $false )
      | ( ( SV654
          = ( relation_rng @ SV479 ) )
        = $true )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5415]) ).

thf(5536,plain,
    ! [SV655: $i,SV479: $i,SV765: $i,SV784: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV784 @ SV765 ) @ SV479 ) )
        = $true )
      | ( ( in @ SV765 @ SV655 )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5416]) ).

thf(5537,plain,
    ! [SV479: $i,SV655: $i,SV766: $i] :
      ( ( ( in @ SV766 @ SV655 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK23_D @ SV766 @ SV655 @ SV479 ) @ SV766 ) @ SV479 )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5417]) ).

thf(5538,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
          | ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5418]) ).

thf(5539,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
          | ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) )
        = $false )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5419]) ).

thf(5540,plain,
    ! [SV683: $i,SV527: $i,SV480: $i] :
      ( ( ( ! [SY7354: $i,SY7355: $i] :
              ( ~ ( in @ SY7355 @ SV480 )
              | ~ ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV527 )
              | ( in @ ( ordered_pair @ SY7354 @ SY7355 ) @ SV683 ) ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5420]) ).

thf(5541,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ~ ( ~ ! [SY7356: $i,SY7357: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                    | ( in @ SY7357 @ SV480 ) )
              | ~ ! [SY7358: $i,SY7359: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                    | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5421]) ).

thf(5542,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 ) )
        = $true )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5422]) ).

thf(5543,plain,
    ! [SV657: $i,SV481: $i,SV785: $i] :
      ( ( ( ! [SY7432: $i] :
              ( ~ ( in @ ( ordered_pair @ SV785 @ SY7432 ) @ SV481 )
              | ( in @ ( ordered_pair @ SV785 @ SY7432 ) @ SV657 ) ) )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5424]) ).

thf(5544,plain,
    ! [SV481: $i,SV657: $i,SV786: $i] :
      ( ( ( ! [SY7433: $i] :
              ( ~ ( in @ ( ordered_pair @ SV786 @ SY7433 ) @ SV657 )
              | ( in @ ( ordered_pair @ SV786 @ SY7433 ) @ SV481 ) ) )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5425]) ).

thf(5545,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( relation @ SV745 )
        = $false )
      | ( ( function @ SV745 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
          | ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) )
          | ( SV745
            = ( function_inverse @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5426]) ).

thf(5546,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ( function @ SV775 )
          | ~ ( relation @ SV775 ) )
        = $true )
      | ( ( ( SV775
           != ( function_inverse @ SV482 ) )
          | ~ ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                          ( ( SY7424
                           != ( apply @ SV775 @ SY7423 ) )
                          | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                          | ( SY7423
                            = ( apply @ SV482 @ SY7424 ) ) )
                    | ~ ! [SY7425: $i,SY7426: $i] :
                          ( ( SY7426
                           != ( apply @ SV775 @ SY7425 ) )
                          | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                          | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
              | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                          ( ( SY7427
                           != ( apply @ SV482 @ SY7428 ) )
                          | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                          | ( SY7428
                            = ( apply @ SV775 @ SY7427 ) ) )
                    | ~ ! [SY7102: $i] :
                          ( ! [SY7103: $i] :
                              ( ( SY7102
                               != ( apply @ SV482 @ SY7103 ) )
                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5427]) ).

thf(5547,plain,
    ! [SV482: $i,SV776: $i] :
      ( ( ( ~ ( function @ SV776 )
          | ~ ( relation @ SV776 ) )
        = $true )
      | ( ( ( SV776
           != ( function_inverse @ SV482 ) )
          | ( ( relation_dom @ SV776 )
            = ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5428]) ).

thf(5548,plain,
    ! [SV708: $i,SV684: $i,SV484: $i] :
      ( ( ( in @ ( ordered_pair @ SV484 @ SV684 ) @ SV708 )
        = $false )
      | ( ( SV684
          = ( apply @ SV708 @ SV484 ) )
        = $true )
      | ( ( function @ SV708 )
        = $false )
      | ( ( relation @ SV708 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5432]) ).

thf(5549,plain,
    ! [SV709: $i,SV685: $i,SV484: $i] :
      ( ( ( in @ ( ordered_pair @ SV484 @ SV685 ) @ SV709 )
        = $false )
      | ( ( in @ SV484 @ ( relation_dom @ SV709 ) )
        = $true )
      | ( ( function @ SV709 )
        = $false )
      | ( ( relation @ SV709 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5433]) ).

thf(5550,plain,
    ! [SV712: $i,SV568: $i,SV746: $i,SV734: $i] :
      ( ( ( in @ ( ordered_pair @ SV734 @ SV746 ) @ SV568 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV712 @ SV734 ) @ SV568 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV712 @ SV746 ) @ SV568 )
        = $true )
      | ( ( transitive @ SV568 )
        = $false )
      | ( ( relation @ SV568 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5434]) ).

thf(5551,plain,
    ! [SV487: $i,SV633: $i,SV613: $i,SV735: $i] :
      ( ( ( in @ SV735 @ SV613 )
        = $false )
      | ( ( in @ SV735 @ ( relation_dom @ SV633 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV735 @ SV487 ) @ SV633 )
        = $false )
      | ( ( in @ SV487 @ ( relation_image @ SV633 @ SV613 ) )
        = $true )
      | ( ( relation @ SV633 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5435]) ).

thf(5552,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( ~ ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) ) )
        = $false )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5436]) ).

thf(5553,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 ) )
        = $false )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5436]) ).

thf(5554,plain,
    ! [SV488: $i,SV661: $i,SV751: $i] :
      ( ( ( in @ SV751 @ ( sK35_C @ SV661 @ SV488 ) )
        = $false )
      | ( ( disjoint @ ( fiber @ SV488 @ SV751 ) @ ( sK35_C @ SV661 @ SV488 ) )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5437]) ).

thf(5555,plain,
    ! [SV488: $i,SV661: $i] :
      ( ( ( ( sK35_C @ SV661 @ SV488 )
          = empty_set )
        = $false )
      | ( ( is_well_founded_in @ SV488 @ SV661 )
        = $true )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5438]) ).

thf(5556,plain,
    ! [SV488: $i,SV662: $i,SV736: $i] :
      ( ( ( SV736 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SV736 @ SV662 @ SV488 ) ) @ SV736 )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5440]) ).

thf(5557,plain,
    ! [SV488: $i,SV662: $i,SV736: $i] :
      ( ( ( SV736 = empty_set )
        = $true )
      | ( ( ~ ( subset @ SV736 @ SV662 ) )
        = $true )
      | ( ( in @ ( sK34_D @ SV736 @ SV662 @ SV488 ) @ SV736 )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5441]) ).

thf(5558,plain,
    ( ( ~ ( ~ ~ ( ~ ( relation @ empty_set )
                | ~ ( relation_empty_yielding @ empty_set ) )
          | ~ ( function @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5442]) ).

thf(5559,plain,
    ( ( one_to_one @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5443]) ).

thf(5560,plain,
    ! [SV529: $i,SV737: $i,SV490: $i] :
      ( ( ( ~ ( in @ SV490 @ ( relation_dom @ SV737 ) )
          | ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) )
        = $true )
      | ( ( function @ SV737 )
        = $false )
      | ( ( relation @ SV737 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5444]) ).

thf(5561,plain,
    ! [SV529: $i,SV490: $i,SV767: $i] :
      ( ( ( ~ ( function @ SV767 ) )
        = $true )
      | ( ( ~ ( relation @ SV767 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV767 @ SV529 ) ) )
          | ( in @ SV490 @ ( relation_dom @ SV767 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5445]) ).

thf(5562,plain,
    ! [SV529: $i,SV490: $i,SV768: $i] :
      ( ( ( ~ ( function @ SV768 ) )
        = $true )
      | ( ( ~ ( relation @ SV768 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV768 @ SV529 ) ) )
          | ( in @ ( apply @ SV768 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5446]) ).

thf(5563,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
               != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
          | ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5447]) ).

thf(5564,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK21_C @ SV665 @ SV491 ) @ ( sK22_SY6437 @ SV665 @ SV491 ) ) @ SV491 )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5448]) ).

thf(5565,plain,
    ! [SV491: $i,SV747: $i,SV666: $i,SV738: $i] :
      ( ( ( ~ ( in @ SV738 @ SV666 ) )
        = $true )
      | ( ( ~ ( in @ SV747 @ SV666 ) )
        = $true )
      | ( ( SV738 = SV747 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV738 @ SV747 ) @ SV491 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV747 @ SV738 ) @ SV491 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5449]) ).

thf(5566,plain,
    ! [SV492: $i,SV715: $i,SV688: $i] :
      ( ( ( in @ SV688 @ ( relation_dom @ ( relation_dom_restriction @ SV715 @ SV492 ) ) )
        = $false )
      | ( ( in @ SV688 @ ( relation_dom @ SV715 ) )
        = $true )
      | ( ( function @ SV715 )
        = $false )
      | ( ( relation @ SV715 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5452]) ).

thf(5567,plain,
    ! [SV492: $i,SV716: $i,SV689: $i] :
      ( ( ( in @ SV689 @ ( relation_dom @ ( relation_dom_restriction @ SV716 @ SV492 ) ) )
        = $false )
      | ( ( in @ SV689 @ SV492 )
        = $true )
      | ( ( function @ SV716 )
        = $false )
      | ( ( relation @ SV716 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5453]) ).

thf(5568,plain,
    ! [SV787: $i,SV493: $i,SV717: $i] :
      ( ( ( ( ( sK27_C @ SV717 @ SV493 )
           != ( apply @ SV493 @ SV787 ) )
          | ~ ( in @ SV787 @ ( relation_dom @ SV493 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5454]) ).

thf(5569,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ( ( sK27_C @ SV717 @ SV493 )
           != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
          | ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
        = $false )
      | ( ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5455]) ).

thf(5570,plain,
    ! [SV718: $i,SV493: $i,SV788: $i] :
      ( ( ( ! [SY7434: $i] :
              ( ( SV788
               != ( apply @ SV493 @ SY7434 ) )
              | ~ ( in @ SY7434 @ ( relation_dom @ SV493 ) ) )
          | ( in @ SV788 @ SV718 ) )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5456]) ).

thf(5571,plain,
    ! [SV493: $i,SV718: $i,SV789: $i] :
      ( ( ( ~ ( in @ SV789 @ SV718 )
          | ~ ( ( SV789
               != ( apply @ SV493 @ ( sK26_D @ SV789 @ SV718 @ SV493 ) ) )
              | ~ ( in @ ( sK26_D @ SV789 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5457]) ).

thf(5572,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( ! [SY7405: $i] :
                  ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
              | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) ) )
        = $false )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5458]) ).

thf(5573,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
              | ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) ) )
        = $false )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5458]) ).

thf(5574,plain,
    ! [SV741: $i,SV577: $i,SV494: $i] :
      ( ( ( ~ ! [SY7406: $i,SY7407: $i] :
                ( ! [SY7248: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                    | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
                | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) )
          | ~ ! [SY7409: $i,SY7410: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                    | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5459]) ).

thf(5575,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 ) )
        = $true )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5460]) ).

thf(5576,plain,
    ! [SV496: $i,SV668: $i,SV790: $i] :
      ( ( ( ! [SY7435: $i] :
              ( ~ ( in @ ( ordered_pair @ SV790 @ SY7435 ) @ SV668 )
              | ( in @ ( ordered_pair @ SY7435 @ SV790 ) @ SV496 ) ) )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5462]) ).

thf(5577,plain,
    ! [SV668: $i,SV496: $i,SV791: $i] :
      ( ( ( ! [SY7436: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7436 @ SV791 ) @ SV496 )
              | ( in @ ( ordered_pair @ SV791 @ SY7436 ) @ SV668 ) ) )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5463]) ).

thf(5578,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
        = $false )
      | ( ( ( sK60_C @ SV620 @ SV580 )
          = ( sK61_SY6460 @ SV620 @ SV580 ) )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 ) )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5464]) ).

thf(5579,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( ( sK60_C @ SV620 @ SV580 )
          = ( sK61_SY6460 @ SV620 @ SV580 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5465]) ).

thf(5580,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 )
        = $true )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5466]) ).

thf(5581,plain,
    ! [SV621: $i,SV581: $i,SV777: $i,SV769: $i] :
      ( ( ( ( SV769 != SV777 )
          | ~ ( in @ SV769 @ SV581 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV769 @ SV777 ) @ SV621 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5467]) ).

thf(5582,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ! [SY7284: $i,SY7285: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7284 @ SY7285 ) @ SV621 )
              | ( SY7284 = SY7285 ) ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5468]) ).

thf(5583,plain,
    ! [SV581: $i,SV621: $i] :
      ( ( ( ! [SY7286: $i] :
              ( ! [SY7287: $i] :
                  ~ ( in @ ( ordered_pair @ SY7286 @ SY7287 ) @ SV621 )
              | ( in @ SY7286 @ SV581 ) ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5469]) ).

thf(5584,plain,
    ! [SV670: $i,SV497: $i,SV770: $i,SV752: $i] :
      ( ( ( in @ ( ordered_pair @ SV752 @ SV770 ) @ SV497 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV752 @ SV770 ) @ SV670 )
        = $true )
      | ( ( subset @ SV497 @ SV670 )
        = $false )
      | ( ( relation @ SV670 )
        = $false )
      | ( ( relation @ SV497 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5471]) ).

thf(5585,plain,
    ! [SV583: $i,SV719: $i] :
      ( ( ( subset @ SV719 @ ( relation_field @ SV583 ) )
        = $false )
      | ( ( SV719 = empty_set )
        = $true )
      | ( ( disjoint @ ( fiber @ SV583 @ ( sK38_C @ SV719 @ SV583 ) ) @ SV719 )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5474]) ).

thf(5586,plain,
    ! [SV583: $i,SV719: $i] :
      ( ( ( subset @ SV719 @ ( relation_field @ SV583 ) )
        = $false )
      | ( ( SV719 = empty_set )
        = $true )
      | ( ( in @ ( sK38_C @ SV719 @ SV583 ) @ SV719 )
        = $true )
      | ( ( well_founded_relation @ SV583 )
        = $false )
      | ( ( relation @ SV583 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5475]) ).

thf(5587,plain,
    ! [SV753: $i,SV498: $i,SV792: $i] :
      ( ( ( ( SV792
           != ( apply @ SV498 @ SV753 ) )
          | ( in @ ( ordered_pair @ SV753 @ SV792 ) @ SV498 ) )
        = $true )
      | ( ( in @ SV753 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5476]) ).

thf(5588,plain,
    ! [SV498: $i,SV793: $i,SV754: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV754 @ SV793 ) @ SV498 )
          | ( SV793
            = ( apply @ SV498 @ SV754 ) ) )
        = $true )
      | ( ( in @ SV754 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5477]) ).

thf(5589,plain,
    ! [SV755: $i,SV498: $i,SV778: $i] :
      ( ( ( ( SV778
           != ( apply @ SV498 @ SV755 ) ) )
        = $true )
      | ( ( SV778 = empty_set )
        = $true )
      | ( ( in @ SV755 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5478]) ).

thf(5590,plain,
    ! [SV756: $i,SV498: $i,SV779: $i] :
      ( ( ( ( SV779 != empty_set ) )
        = $true )
      | ( ( SV779
          = ( apply @ SV498 @ SV756 ) )
        = $true )
      | ( ( in @ SV756 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5479]) ).

thf(5591,plain,
    ! [SV584: $i] :
      ( ( ( connected @ SV584 )
        = $false )
      | ( ( transitive @ SV584 )
        = $false )
      | ( ( reflexive @ SV584 )
        = $false )
      | ( ( antisymmetric @ SV584 )
        = $false )
      | ( ( ~ ( well_founded_relation @ SV584 ) )
        = $true )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5480]) ).

thf(5592,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( reflexive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5481]) ).

thf(5593,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( relation @ SX0 )
          | ~ ( well_ordering @ SX0 )
          | ( transitive @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5482]) ).

thf(5594,plain,
    ! [SV771: $i] :
      ( ( ( relation @ SV771 )
        = $false )
      | ( ( ~ ( well_ordering @ SV771 )
          | ( antisymmetric @ SV771 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5483]) ).

thf(5595,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
              | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) ) )
        = $true )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5485]) ).

thf(5596,plain,
    ! [SV585: $i] :
      ( ( ( ( apply @ SV585 @ ( sK17_B @ SV585 ) )
          = ( apply @ SV585 @ ( sK18_SY6435 @ SV585 ) ) )
        = $true )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5486]) ).

thf(5597,plain,
    ! [SV757: $i,SV586: $i,SV749: $i] :
      ( ( ( ~ ( in @ SV749 @ ( relation_dom @ SV586 ) ) )
        = $true )
      | ( ( ~ ( in @ SV757 @ ( relation_dom @ SV586 ) ) )
        = $true )
      | ( ( ( ( apply @ SV586 @ SV749 )
           != ( apply @ SV586 @ SV757 ) ) )
        = $true )
      | ( ( SV749 = SV757 )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5487]) ).

thf(5598,plain,
    ! [SV780: $i,SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV780 ) @ SV499 ) )
        = $true )
      | ( ( ~ ( in @ SV780 @ SV672 ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5488]) ).

thf(5599,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 ) )
        = $false )
      | ( ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5489]) ).

thf(5600,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( ~ ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 ) )
        = $false )
      | ( ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5489]) ).

thf(5601,plain,
    ! [SV691: $i,SV673: $i,SV499: $i,SV781: $i] :
      ( ( ( ! [SY7431: $i] :
              ( ~ ( in @ ( ordered_pair @ SV781 @ SY7431 ) @ SV499 )
              | ~ ( in @ SY7431 @ SV673 ) ) )
        = $true )
      | ( ( in @ SV781 @ SV691 )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5490]) ).

thf(5602,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( ~ ( in @ SV782 @ SV691 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV782 @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
              | ~ ( in @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5491]) ).

thf(5603,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ( relation_dom @ SV622 )
          = SV591 )
        = $false )
      | ( ( in @ ( sK67_C @ SV622 @ SV591 ) @ SV591 )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5492]) ).

thf(5604,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
          = ( sK67_C @ SV622 @ SV591 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV622 )
           != SV591 ) )
        = $true )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5493]) ).

thf(5605,plain,
    ! [SV692: $i,SV674: $i,SV794: $i] :
      ( ( ( ~ ( in @ SV794 @ SV674 )
          | ( ( apply @ SV692 @ SV794 )
            = SV794 ) )
        = $true )
      | ( ( SV692
          = ( identity_relation @ SV674 ) )
        = $false )
      | ( ( function @ SV692 )
        = $false )
      | ( ( relation @ SV692 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5494]) ).

thf(5606,plain,
    ! [SV467: $i,SV640: $i,SV676: $i,SV772: $i] :
      ( ( ( in @ ( ordered_pair @ SV772 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
        = $false )
      | ( ( ~ ( in @ SV772 @ SV640 ) )
        = $true )
      | ( ( ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5496]) ).

thf(5607,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
        = $true )
      | ( ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5497]) ).

thf(5608,plain,
    ! [SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( in @ ( sK51_SY6455 @ SV676 @ SV640 @ SV467 ) @ SV640 )
        = $true )
      | ( ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5498]) ).

thf(5609,plain,
    ! [SV677: $i,SV641: $i,SV467: $i,SV773: $i,SV795: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV795 @ SV773 ) @ SV467 )
          | ~ ( in @ SV795 @ SV641 ) )
        = $true )
      | ( ( in @ SV773 @ SV677 )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5499]) ).

thf(5610,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( in @ SV774 @ SV677 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV774 ) @ SV467 )
              | ~ ( in @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV641 ) ) )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5500]) ).

thf(5611,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                      | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
                | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5501]) ).

thf(5612,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5501]) ).

thf(5613,plain,
    ! [SV468: $i,SV750: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( ~ ( in @ SV720 @ SV643 )
          | ~ ( in @ SV743 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ SV750 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5502]) ).

thf(5614,plain,
    ! [SV721: $i,SV696: $i,SV469: $i,SV796: $i] :
      ( ( ( ~ ( in @ SV796 @ ( relation_dom @ SV469 ) )
          | ~ ( in @ SV796 @ SV696 )
          | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
           != ( apply @ SV469 @ SV796 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5503]) ).

thf(5615,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
          | ( ( sK56_D @ SV721 @ SV696 @ SV469 )
           != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5504]) ).

thf(5616,plain,
    ! [SV722: $i,SV797: $i,SV697: $i,SV469: $i] :
      ( ( ( ! [SY7437: $i] :
              ( ~ ( in @ SY7437 @ ( relation_dom @ SV469 ) )
              | ~ ( in @ SY7437 @ SV697 )
              | ( SV797
               != ( apply @ SV469 @ SY7437 ) ) )
          | ( in @ SV797 @ SV722 ) )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5505]) ).

thf(5617,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ( in @ SV798 @ SV722 )
          | ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                    | ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
              | ( SV798
               != ( apply @ SV469 @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) ) ) ) )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5506]) ).

thf(5618,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 ) )
        = $true )
      | ( ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5507]) ).

thf(5619,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ~ ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
              | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) )
        = $false )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5508]) ).

thf(5620,plain,
    ! [SV698: $i,SV723: $i,SV470: $i] :
      ( ( ( ~ ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
              | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) ) )
        = $false )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5508]) ).

thf(5621,plain,
    ! [SV724: $i,SV699: $i,SV470: $i,SV799: $i] :
      ( ( ( ~ ( in @ SV799 @ ( relation_dom @ SV470 ) )
          | ~ ( in @ ( apply @ SV470 @ SV799 ) @ SV699 )
          | ( in @ SV799 @ SV724 ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5509]) ).

thf(5622,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ~ ! [SY7400: $i] :
                ( ~ ( in @ SY7400 @ SV724 )
                | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) )
          | ~ ! [SY7401: $i] :
                ( ~ ( in @ SY7401 @ SV724 )
                | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) )
        = $false )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5510]) ).

thf(5623,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( is_connected_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_transitive_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_reflexive_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_antisymmetric_in @ SV471 @ SV645 )
        = $false )
      | ( ( ~ ( is_well_founded_in @ SV471 @ SV645 ) )
        = $true )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5511]) ).

thf(5624,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7028: $i] :
                ( ~ ( well_orders @ SV471 @ SY7028 )
                | ( is_reflexive_in @ SV471 @ SY7028 ) )
          | ~ ! [SY7029: $i] :
                ( ~ ( well_orders @ SV471 @ SY7029 )
                | ( is_transitive_in @ SV471 @ SY7029 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5512]) ).

thf(5625,plain,
    ! [SV800: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV800 )
          | ( is_antisymmetric_in @ SV471 @ SV800 ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5513]) ).

thf(5626,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
              | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
                   != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5515]) ).

thf(5627,plain,
    ! [SV472: $i,SV526: $i,SV759: $i] :
      ( ( ( function @ SV759 )
        = $false )
      | ( ( ~ ( relation @ SV759 ) )
        = $true )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV759 @ SV472 ) )
          | ! [SY7418: $i] :
              ( ~ ( in @ SY7418 @ ( relation_dom @ SV526 ) )
              | ( ( apply @ SV526 @ SY7418 )
                = ( apply @ SV759 @ SY7418 ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5516]) ).

thf(5628,plain,
    ! [SV472: $i,SV526: $i,SV760: $i] :
      ( ( ( function @ SV760 )
        = $false )
      | ( ( ~ ( relation @ SV760 ) )
        = $true )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV760 @ SV472 ) )
          | ( ( relation_dom @ SV526 )
            = ( set_intersection2 @ ( relation_dom @ SV760 ) @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5517]) ).

thf(5629,plain,
    ! [SV647: $i,SV473: $i,SV783: $i,SV762: $i] :
      ( ( ( in @ ( ordered_pair @ SV762 @ SV783 ) @ SV473 )
        = $false )
      | ( ( in @ SV762 @ SV647 )
        = $true )
      | ( ( SV647
          = ( relation_dom @ SV473 ) )
        = $false )
      | ( ( relation @ SV473 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5519]) ).

thf(5630,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
                | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5521]) ).

thf(5631,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5521]) ).

thf(5632,plain,
    ! [SV474: $i,SV744: $i,SV649: $i,SV728: $i] :
      ( ( ( in @ SV728 @ SV649 )
        = $false )
      | ( ( ~ ( in @ SV744 @ SV649 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 ) )
        = $true )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5522]) ).

thf(5633,plain,
    ! [SV552: $i] :
      ( ( ( ( ( sK70_B @ SV552 )
           != ( sK71_SY6463 @ SV552 ) ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5523]) ).

thf(5634,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
              | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5524]) ).

thf(5635,plain,
    ! [SV703: $i,SV553: $i,SV729: $i] :
      ( ( ( in @ SV729 @ ( relation_field @ SV553 ) )
        = $false )
      | ( ( in @ SV703 @ ( relation_field @ SV553 ) )
        = $false )
      | ( ( SV703 = SV729 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV703 @ SV729 ) @ SV553 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV729 @ SV703 ) @ SV553 )
        = $true )
      | ( ( connected @ SV553 )
        = $false )
      | ( ( relation @ SV553 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5525]) ).

thf(5636,plain,
    ( ( ~ ( function @ sK6_A )
      | ~ ( relation @ sK6_A ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[5526]) ).

thf(5637,plain,
    ! [SV475: $i,SV603: $i,SV626: $i] :
      ( ( ( in @ ( sK68_D @ SV626 @ SV603 @ SV475 ) @ ( relation_rng @ SV626 ) )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5529]) ).

thf(5638,plain,
    ! [SV603: $i,SV626: $i,SV475: $i] :
      ( ( ( in @ ( ordered_pair @ SV475 @ ( sK68_D @ SV626 @ SV603 @ SV475 ) ) @ SV626 )
        = $true )
      | ( ( in @ SV475 @ ( relation_inverse_image @ SV626 @ SV603 ) )
        = $false )
      | ( ( relation @ SV626 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5530]) ).

thf(5639,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5531]) ).

thf(5640,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) )
        = $false )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5532]) ).

thf(5641,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
              | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) ) )
        = $false )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5532]) ).

thf(5642,plain,
    ! [SV681: $i,SV478: $i,SV653: $i,SV801: $i] :
      ( ( ( ! [SY7438: $i] :
              ( ~ ( in @ SV801 @ SV653 )
              | ~ ( in @ ( ordered_pair @ SV801 @ SY7438 ) @ SV478 )
              | ( in @ ( ordered_pair @ SV801 @ SY7438 ) @ SV681 ) ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5533]) ).

thf(5643,plain,
    ! [SV478: $i,SV653: $i,SV681: $i] :
      ( ( ( ~ ! [SY7350: $i] :
                ( ! [SY7351: $i] :
                    ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                | ( in @ SY7350 @ SV653 ) )
          | ~ ! [SY7352: $i,SY7353: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) )
        = $false )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5534]) ).

thf(5644,plain,
    ! [SV655: $i,SV479: $i,SV765: $i,SV784: $i] :
      ( ( ( in @ ( ordered_pair @ SV784 @ SV765 ) @ SV479 )
        = $false )
      | ( ( in @ SV765 @ SV655 )
        = $true )
      | ( ( SV655
          = ( relation_rng @ SV479 ) )
        = $false )
      | ( ( relation @ SV479 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5536]) ).

thf(5645,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5538]) ).

thf(5646,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) )
        = $false )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5539]) ).

thf(5647,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ~ ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
              | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) ) )
        = $false )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5539]) ).

thf(5648,plain,
    ! [SV683: $i,SV527: $i,SV802: $i,SV480: $i] :
      ( ( ( ! [SY7439: $i] :
              ( ~ ( in @ SY7439 @ SV480 )
              | ~ ( in @ ( ordered_pair @ SV802 @ SY7439 ) @ SV527 )
              | ( in @ ( ordered_pair @ SV802 @ SY7439 ) @ SV683 ) ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5540]) ).

thf(5649,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ~ ! [SY7356: $i,SY7357: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                | ( in @ SY7357 @ SV480 ) )
          | ~ ! [SY7358: $i,SY7359: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) )
        = $false )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5541]) ).

thf(5650,plain,
    ! [SV481: $i,SV656: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV656 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK40_C @ SV656 @ SV481 ) @ ( sK41_SY6448 @ SV656 @ SV481 ) ) @ SV481 )
        = $false )
      | ( ( SV481 = SV656 )
        = $true )
      | ( ( relation @ SV656 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5542]) ).

thf(5651,plain,
    ! [SV657: $i,SV481: $i,SV803: $i,SV785: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV785 @ SV803 ) @ SV481 )
          | ( in @ ( ordered_pair @ SV785 @ SV803 ) @ SV657 ) )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5543]) ).

thf(5652,plain,
    ! [SV481: $i,SV657: $i,SV804: $i,SV786: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV786 @ SV804 ) @ SV657 )
          | ( in @ ( ordered_pair @ SV786 @ SV804 ) @ SV481 ) )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5544]) ).

thf(5653,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
          | ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5545]) ).

thf(5654,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ( function @ SV775 ) )
        = $true )
      | ( ( ~ ( relation @ SV775 ) )
        = $true )
      | ( ( ( SV775
           != ( function_inverse @ SV482 ) )
          | ~ ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                          ( ( SY7424
                           != ( apply @ SV775 @ SY7423 ) )
                          | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                          | ( SY7423
                            = ( apply @ SV482 @ SY7424 ) ) )
                    | ~ ! [SY7425: $i,SY7426: $i] :
                          ( ( SY7426
                           != ( apply @ SV775 @ SY7425 ) )
                          | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                          | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
              | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                          ( ( SY7427
                           != ( apply @ SV482 @ SY7428 ) )
                          | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                          | ( SY7428
                            = ( apply @ SV775 @ SY7427 ) ) )
                    | ~ ! [SY7102: $i] :
                          ( ! [SY7103: $i] :
                              ( ( SY7102
                               != ( apply @ SV482 @ SY7103 ) )
                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5546]) ).

thf(5655,plain,
    ! [SV482: $i,SV776: $i] :
      ( ( ( ~ ( function @ SV776 ) )
        = $true )
      | ( ( ~ ( relation @ SV776 ) )
        = $true )
      | ( ( ( SV776
           != ( function_inverse @ SV482 ) )
          | ( ( relation_dom @ SV776 )
            = ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5547]) ).

thf(5656,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( in @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ ( relation_dom @ SV634 ) )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5552]) ).

thf(5657,plain,
    ! [SV487: $i,SV614: $i,SV634: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK69_D @ SV634 @ SV614 @ SV487 ) @ SV487 ) @ SV634 )
        = $true )
      | ( ( in @ SV487 @ ( relation_image @ SV634 @ SV614 ) )
        = $false )
      | ( ( relation @ SV634 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5553]) ).

thf(5658,plain,
    ! [SV488: $i,SV662: $i,SV736: $i] :
      ( ( ( subset @ SV736 @ SV662 )
        = $false )
      | ( ( SV736 = empty_set )
        = $true )
      | ( ( disjoint @ ( fiber @ SV488 @ ( sK34_D @ SV736 @ SV662 @ SV488 ) ) @ SV736 )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5556]) ).

thf(5659,plain,
    ! [SV488: $i,SV662: $i,SV736: $i] :
      ( ( ( subset @ SV736 @ SV662 )
        = $false )
      | ( ( SV736 = empty_set )
        = $true )
      | ( ( in @ ( sK34_D @ SV736 @ SV662 @ SV488 ) @ SV736 )
        = $true )
      | ( ( is_well_founded_in @ SV488 @ SV662 )
        = $false )
      | ( ( relation @ SV488 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5557]) ).

thf(5660,plain,
    ( ( ~ ~ ( ~ ( relation @ empty_set )
            | ~ ( relation_empty_yielding @ empty_set ) )
      | ~ ( function @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[5558]) ).

thf(5661,plain,
    ! [SV529: $i,SV737: $i,SV490: $i] :
      ( ( ( ~ ( in @ SV490 @ ( relation_dom @ SV737 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) )
        = $true )
      | ( ( function @ SV737 )
        = $false )
      | ( ( relation @ SV737 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5560]) ).

thf(5662,plain,
    ! [SV529: $i,SV490: $i,SV767: $i] :
      ( ( ( function @ SV767 )
        = $false )
      | ( ( ~ ( relation @ SV767 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV767 @ SV529 ) ) )
          | ( in @ SV490 @ ( relation_dom @ SV767 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5561]) ).

thf(5663,plain,
    ! [SV529: $i,SV490: $i,SV768: $i] :
      ( ( ( function @ SV768 )
        = $false )
      | ( ( ~ ( relation @ SV768 ) )
        = $true )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV768 @ SV529 ) ) )
          | ( in @ ( apply @ SV768 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5562]) ).

thf(5664,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( ( ( sK21_C @ SV665 @ SV491 )
               != ( sK22_SY6437 @ SV665 @ SV491 ) ) ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5563]) ).

thf(5665,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
                | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5563]) ).

thf(5666,plain,
    ! [SV491: $i,SV747: $i,SV666: $i,SV738: $i] :
      ( ( ( in @ SV738 @ SV666 )
        = $false )
      | ( ( ~ ( in @ SV747 @ SV666 ) )
        = $true )
      | ( ( SV738 = SV747 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV738 @ SV747 ) @ SV491 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV747 @ SV738 ) @ SV491 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5565]) ).

thf(5667,plain,
    ! [SV787: $i,SV493: $i,SV717: $i] :
      ( ( ( ( ( sK27_C @ SV717 @ SV493 )
           != ( apply @ SV493 @ SV787 ) ) )
        = $true )
      | ( ( ~ ( in @ SV787 @ ( relation_dom @ SV493 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5568]) ).

thf(5668,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ( ( sK27_C @ SV717 @ SV493 )
           != ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) ) )
        = $false )
      | ( ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5569]) ).

thf(5669,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ~ ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
        = $false )
      | ( ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5569]) ).

thf(5670,plain,
    ! [SV718: $i,SV493: $i,SV788: $i] :
      ( ( ( ! [SY7434: $i] :
              ( ( SV788
               != ( apply @ SV493 @ SY7434 ) )
              | ~ ( in @ SY7434 @ ( relation_dom @ SV493 ) ) ) )
        = $true )
      | ( ( in @ SV788 @ SV718 )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5570]) ).

thf(5671,plain,
    ! [SV493: $i,SV718: $i,SV789: $i] :
      ( ( ( ~ ( in @ SV789 @ SV718 ) )
        = $true )
      | ( ( ~ ( ( SV789
               != ( apply @ SV493 @ ( sK26_D @ SV789 @ SV718 @ SV493 ) ) )
              | ~ ( in @ ( sK26_D @ SV789 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5571]) ).

thf(5672,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ! [SY7405: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
          | ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5572]) ).

thf(5673,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
          | ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5573]) ).

thf(5674,plain,
    ! [SV741: $i,SV577: $i,SV494: $i] :
      ( ( ( ~ ! [SY7406: $i,SY7407: $i] :
                ( ! [SY7248: $i] :
                    ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                    | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
                | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) ) )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5574]) ).

thf(5675,plain,
    ! [SV494: $i,SV577: $i,SV741: $i] :
      ( ( ( ~ ! [SY7409: $i,SY7410: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
                | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                    | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5574]) ).

thf(5676,plain,
    ! [SV496: $i,SV667: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK20_SY6436 @ SV667 @ SV496 ) @ ( sK19_C @ SV667 @ SV496 ) ) @ SV496 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK19_C @ SV667 @ SV496 ) @ ( sK20_SY6436 @ SV667 @ SV496 ) ) @ SV667 )
        = $false )
      | ( ( SV667
          = ( relation_inverse @ SV496 ) )
        = $true )
      | ( ( relation @ SV667 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5575]) ).

thf(5677,plain,
    ! [SV496: $i,SV668: $i,SV805: $i,SV790: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV790 @ SV805 ) @ SV668 )
          | ( in @ ( ordered_pair @ SV805 @ SV790 ) @ SV496 ) )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5576]) ).

thf(5678,plain,
    ! [SV668: $i,SV496: $i,SV791: $i,SV806: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV806 @ SV791 ) @ SV496 )
          | ( in @ ( ordered_pair @ SV791 @ SV806 ) @ SV668 ) )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5577]) ).

thf(5679,plain,
    ! [SV580: $i,SV620: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK60_C @ SV620 @ SV580 ) @ ( sK61_SY6460 @ SV620 @ SV580 ) ) @ SV620 )
        = $false )
      | ( ( ( sK60_C @ SV620 @ SV580 )
          = ( sK61_SY6460 @ SV620 @ SV580 ) )
        = $false )
      | ( ( in @ ( sK60_C @ SV620 @ SV580 ) @ SV580 )
        = $false )
      | ( ( SV620
          = ( identity_relation @ SV580 ) )
        = $true )
      | ( ( relation @ SV620 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5578]) ).

thf(5680,plain,
    ! [SV621: $i,SV581: $i,SV777: $i,SV769: $i] :
      ( ( ( ( SV769 != SV777 ) )
        = $true )
      | ( ( ~ ( in @ SV769 @ SV581 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV769 @ SV777 ) @ SV621 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5581]) ).

thf(5681,plain,
    ! [SV581: $i,SV621: $i,SV807: $i] :
      ( ( ( ! [SY7440: $i] :
              ( ~ ( in @ ( ordered_pair @ SV807 @ SY7440 ) @ SV621 )
              | ( SV807 = SY7440 ) ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5582]) ).

thf(5682,plain,
    ! [SV581: $i,SV621: $i,SV808: $i] :
      ( ( ( ! [SY7441: $i] :
              ~ ( in @ ( ordered_pair @ SV808 @ SY7441 ) @ SV621 )
          | ( in @ SV808 @ SV581 ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5583]) ).

thf(5683,plain,
    ! [SV753: $i,SV498: $i,SV792: $i] :
      ( ( ( ( SV792
           != ( apply @ SV498 @ SV753 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV753 @ SV792 ) @ SV498 )
        = $true )
      | ( ( in @ SV753 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5587]) ).

thf(5684,plain,
    ! [SV498: $i,SV793: $i,SV754: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV754 @ SV793 ) @ SV498 ) )
        = $true )
      | ( ( SV793
          = ( apply @ SV498 @ SV754 ) )
        = $true )
      | ( ( in @ SV754 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5588]) ).

thf(5685,plain,
    ! [SV755: $i,SV498: $i,SV778: $i] :
      ( ( ( SV778
          = ( apply @ SV498 @ SV755 ) )
        = $false )
      | ( ( SV778 = empty_set )
        = $true )
      | ( ( in @ SV755 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5589]) ).

thf(5686,plain,
    ! [SV756: $i,SV498: $i,SV779: $i] :
      ( ( ( SV779 = empty_set )
        = $false )
      | ( ( SV779
          = ( apply @ SV498 @ SV756 ) )
        = $true )
      | ( ( in @ SV756 @ ( relation_dom @ SV498 ) )
        = $true )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5590]) ).

thf(5687,plain,
    ! [SV584: $i] :
      ( ( ( well_founded_relation @ SV584 )
        = $false )
      | ( ( antisymmetric @ SV584 )
        = $false )
      | ( ( reflexive @ SV584 )
        = $false )
      | ( ( transitive @ SV584 )
        = $false )
      | ( ( connected @ SV584 )
        = $false )
      | ( ( well_ordering @ SV584 )
        = $true )
      | ( ( relation @ SV584 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5591]) ).

thf(5688,plain,
    ! [SV809: $i] :
      ( ( ~ ( relation @ SV809 )
        | ~ ( well_ordering @ SV809 )
        | ( reflexive @ SV809 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[5592]) ).

thf(5689,plain,
    ! [SV810: $i] :
      ( ( ~ ( relation @ SV810 )
        | ~ ( well_ordering @ SV810 )
        | ( transitive @ SV810 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[5593]) ).

thf(5690,plain,
    ! [SV771: $i] :
      ( ( ( ~ ( well_ordering @ SV771 ) )
        = $true )
      | ( ( antisymmetric @ SV771 )
        = $true )
      | ( ( relation @ SV771 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5594]) ).

thf(5691,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
          | ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5595]) ).

thf(5692,plain,
    ! [SV757: $i,SV586: $i,SV749: $i] :
      ( ( ( in @ SV749 @ ( relation_dom @ SV586 ) )
        = $false )
      | ( ( ~ ( in @ SV757 @ ( relation_dom @ SV586 ) ) )
        = $true )
      | ( ( ( ( apply @ SV586 @ SV749 )
           != ( apply @ SV586 @ SV757 ) ) )
        = $true )
      | ( ( SV749 = SV757 )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5597]) ).

thf(5693,plain,
    ! [SV780: $i,SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV780 ) @ SV499 )
        = $false )
      | ( ( ~ ( in @ SV780 @ SV672 ) )
        = $true )
      | ( ( ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5598]) ).

thf(5694,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) ) @ SV499 )
        = $true )
      | ( ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5599]) ).

thf(5695,plain,
    ! [SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( in @ ( sK48_SY6453 @ SV690 @ SV672 @ SV499 ) @ SV672 )
        = $true )
      | ( ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5600]) ).

thf(5696,plain,
    ! [SV691: $i,SV673: $i,SV499: $i,SV811: $i,SV781: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV781 @ SV811 ) @ SV499 )
          | ~ ( in @ SV811 @ SV673 ) )
        = $true )
      | ( ( in @ SV781 @ SV691 )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5601]) ).

thf(5697,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( in @ SV782 @ SV691 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV782 @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
              | ~ ( in @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) @ SV673 ) ) )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5602]) ).

thf(5698,plain,
    ! [SV591: $i,SV622: $i] :
      ( ( ( ( relation_dom @ SV622 )
          = SV591 )
        = $false )
      | ( ( ( apply @ SV622 @ ( sK67_C @ SV622 @ SV591 ) )
          = ( sK67_C @ SV622 @ SV591 ) )
        = $false )
      | ( ( SV622
          = ( identity_relation @ SV591 ) )
        = $true )
      | ( ( function @ SV622 )
        = $false )
      | ( ( relation @ SV622 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5604]) ).

thf(5699,plain,
    ! [SV692: $i,SV674: $i,SV794: $i] :
      ( ( ( ~ ( in @ SV794 @ SV674 ) )
        = $true )
      | ( ( ( apply @ SV692 @ SV794 )
          = SV794 )
        = $true )
      | ( ( SV692
          = ( identity_relation @ SV674 ) )
        = $false )
      | ( ( function @ SV692 )
        = $false )
      | ( ( relation @ SV692 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5605]) ).

thf(5700,plain,
    ! [SV467: $i,SV676: $i,SV640: $i,SV772: $i] :
      ( ( ( in @ SV772 @ SV640 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV772 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
        = $false )
      | ( ( ~ ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 ) )
        = $true )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5606]) ).

thf(5701,plain,
    ! [SV677: $i,SV641: $i,SV467: $i,SV773: $i,SV795: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV795 @ SV773 ) @ SV467 ) )
        = $true )
      | ( ( ~ ( in @ SV795 @ SV641 ) )
        = $true )
      | ( ( in @ SV773 @ SV677 )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5609]) ).

thf(5702,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV774 ) @ SV467 )
          | ~ ( in @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV641 ) )
        = $false )
      | ( ( in @ SV774 @ SV677 )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5610]) ).

thf(5703,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                    | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
              | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5611]) ).

thf(5704,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK10_C @ SV642 @ SV468 ) @ ( sK11_SY6427 @ SV642 @ SV468 ) ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5612]) ).

thf(5705,plain,
    ! [SV468: $i,SV750: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( ~ ( in @ SV720 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ SV743 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ SV750 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5613]) ).

thf(5706,plain,
    ! [SV721: $i,SV696: $i,SV469: $i,SV796: $i] :
      ( ( ( ~ ( in @ SV796 @ ( relation_dom @ SV469 ) )
          | ~ ( in @ SV796 @ SV696 ) )
        = $true )
      | ( ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
           != ( apply @ SV469 @ SV796 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5614]) ).

thf(5707,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
                | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5615]) ).

thf(5708,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
           != ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5615]) ).

thf(5709,plain,
    ! [SV722: $i,SV797: $i,SV697: $i,SV469: $i] :
      ( ( ( ! [SY7437: $i] :
              ( ~ ( in @ SY7437 @ ( relation_dom @ SV469 ) )
              | ~ ( in @ SY7437 @ SV697 )
              | ( SV797
               != ( apply @ SV469 @ SY7437 ) ) ) )
        = $true )
      | ( ( in @ SV797 @ SV722 )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5616]) ).

thf(5710,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ( in @ SV798 @ SV722 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                    | ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
              | ( SV798
               != ( apply @ SV469 @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) ) ) ) )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5617]) ).

thf(5711,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 ) )
        = $true )
      | ( ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5618]) ).

thf(5712,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
          | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5619]) ).

thf(5713,plain,
    ! [SV698: $i,SV723: $i,SV470: $i] :
      ( ( ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
          | ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5620]) ).

thf(5714,plain,
    ! [SV724: $i,SV699: $i,SV470: $i,SV799: $i] :
      ( ( ( ~ ( in @ SV799 @ ( relation_dom @ SV470 ) )
          | ~ ( in @ ( apply @ SV470 @ SV799 ) @ SV699 ) )
        = $true )
      | ( ( in @ SV799 @ SV724 )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5621]) ).

thf(5715,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ~ ! [SY7400: $i] :
                ( ~ ( in @ SY7400 @ SV724 )
                | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) ) )
        = $false )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5622]) ).

thf(5716,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ~ ! [SY7401: $i] :
                ( ~ ( in @ SY7401 @ SV724 )
                | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) )
        = $false )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5622]) ).

thf(5717,plain,
    ! [SV645: $i,SV471: $i] :
      ( ( ( is_well_founded_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_antisymmetric_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_reflexive_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_transitive_in @ SV471 @ SV645 )
        = $false )
      | ( ( is_connected_in @ SV471 @ SV645 )
        = $false )
      | ( ( well_orders @ SV471 @ SV645 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5623]) ).

thf(5718,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7028: $i] :
                ( ~ ( well_orders @ SV471 @ SY7028 )
                | ( is_reflexive_in @ SV471 @ SY7028 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5624]) ).

thf(5719,plain,
    ! [SV471: $i] :
      ( ( ( ~ ! [SY7029: $i] :
                ( ~ ( well_orders @ SV471 @ SY7029 )
                | ( is_transitive_in @ SV471 @ SY7029 ) ) )
        = $false )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5624]) ).

thf(5720,plain,
    ! [SV800: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV800 ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV471 @ SV800 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5625]) ).

thf(5721,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
          | ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
               != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5626]) ).

thf(5722,plain,
    ! [SV472: $i,SV526: $i,SV759: $i] :
      ( ( ( relation @ SV759 )
        = $false )
      | ( ( function @ SV759 )
        = $false )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV759 @ SV472 ) )
          | ! [SY7418: $i] :
              ( ~ ( in @ SY7418 @ ( relation_dom @ SV526 ) )
              | ( ( apply @ SV526 @ SY7418 )
                = ( apply @ SV759 @ SY7418 ) ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5627]) ).

thf(5723,plain,
    ! [SV472: $i,SV526: $i,SV760: $i] :
      ( ( ( relation @ SV760 )
        = $false )
      | ( ( function @ SV760 )
        = $false )
      | ( ( ( SV526
           != ( relation_dom_restriction @ SV760 @ SV472 ) )
          | ( ( relation_dom @ SV526 )
            = ( set_intersection2 @ ( relation_dom @ SV760 ) @ SV472 ) ) )
        = $true )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5628]) ).

thf(5724,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
              | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) ) )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5630]) ).

thf(5725,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK29_C @ SV648 @ SV474 ) @ ( sK30_SY6442 @ SV648 @ SV474 ) ) @ SV474 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5631]) ).

thf(5726,plain,
    ! [SV474: $i,SV728: $i,SV649: $i,SV744: $i] :
      ( ( ( in @ SV744 @ SV649 )
        = $false )
      | ( ( in @ SV728 @ SV649 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 ) )
        = $true )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5632]) ).

thf(5727,plain,
    ! [SV552: $i] :
      ( ( ( ( sK70_B @ SV552 )
          = ( sK71_SY6463 @ SV552 ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5633]) ).

thf(5728,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
          | ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5634]) ).

thf(5729,plain,
    ( ( ~ ( function @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5636]) ).

thf(5730,plain,
    ( ( ~ ( relation @ sK6_A ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5636]) ).

thf(5731,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5639]) ).

thf(5732,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
          | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5640]) ).

thf(5733,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
          | ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5641]) ).

thf(5734,plain,
    ! [SV681: $i,SV478: $i,SV812: $i,SV653: $i,SV801: $i] :
      ( ( ( ~ ( in @ SV801 @ SV653 )
          | ~ ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV478 )
          | ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV681 ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5642]) ).

thf(5735,plain,
    ! [SV478: $i,SV653: $i,SV681: $i] :
      ( ( ( ~ ! [SY7350: $i] :
                ( ! [SY7351: $i] :
                    ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
                | ( in @ SY7350 @ SV653 ) ) )
        = $false )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5643]) ).

thf(5736,plain,
    ! [SV653: $i,SV478: $i,SV681: $i] :
      ( ( ( ~ ! [SY7352: $i,SY7353: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
                | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) )
        = $false )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5643]) ).

thf(5737,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5645]) ).

thf(5738,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
          | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5646]) ).

thf(5739,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
          | ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5647]) ).

thf(5740,plain,
    ! [SV683: $i,SV527: $i,SV802: $i,SV480: $i,SV813: $i] :
      ( ( ( ~ ( in @ SV813 @ SV480 )
          | ~ ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV527 )
          | ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV683 ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5648]) ).

thf(5741,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ~ ! [SY7356: $i,SY7357: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
                | ( in @ SY7357 @ SV480 ) ) )
        = $false )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5649]) ).

thf(5742,plain,
    ! [SV480: $i,SV527: $i,SV683: $i] :
      ( ( ( ~ ! [SY7358: $i,SY7359: $i] :
                ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
                | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) )
        = $false )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5649]) ).

thf(5743,plain,
    ! [SV657: $i,SV481: $i,SV803: $i,SV785: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV785 @ SV803 ) @ SV481 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV785 @ SV803 ) @ SV657 )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5651]) ).

thf(5744,plain,
    ! [SV481: $i,SV657: $i,SV804: $i,SV786: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV786 @ SV804 ) @ SV657 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV786 @ SV804 ) @ SV481 )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5652]) ).

thf(5745,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                    | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( ( sK65_C @ SV745 @ SV482 )
                                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK66_SY6462 @ SV745 @ SV482 )
                               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5653]) ).

thf(5746,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( function @ SV775 )
        = $false )
      | ( ( ~ ( relation @ SV775 ) )
        = $true )
      | ( ( ( SV775
           != ( function_inverse @ SV482 ) )
          | ~ ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                          ( ( SY7424
                           != ( apply @ SV775 @ SY7423 ) )
                          | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                          | ( SY7423
                            = ( apply @ SV482 @ SY7424 ) ) )
                    | ~ ! [SY7425: $i,SY7426: $i] :
                          ( ( SY7426
                           != ( apply @ SV775 @ SY7425 ) )
                          | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                          | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
              | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                          ( ( SY7427
                           != ( apply @ SV482 @ SY7428 ) )
                          | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                          | ( SY7428
                            = ( apply @ SV775 @ SY7427 ) ) )
                    | ~ ! [SY7102: $i] :
                          ( ! [SY7103: $i] :
                              ( ( SY7102
                               != ( apply @ SV482 @ SY7103 ) )
                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5654]) ).

thf(5747,plain,
    ! [SV482: $i,SV776: $i] :
      ( ( ( function @ SV776 )
        = $false )
      | ( ( ~ ( relation @ SV776 ) )
        = $true )
      | ( ( ( SV776
           != ( function_inverse @ SV482 ) )
          | ( ( relation_dom @ SV776 )
            = ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5655]) ).

thf(5748,plain,
    ( ( ~ ~ ( ~ ( relation @ empty_set )
            | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5660]) ).

thf(5749,plain,
    ( ( ~ ( function @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5660]) ).

thf(5750,plain,
    ! [SV529: $i,SV737: $i,SV490: $i] :
      ( ( ( in @ SV490 @ ( relation_dom @ SV737 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) )
        = $true )
      | ( ( function @ SV737 )
        = $false )
      | ( ( relation @ SV737 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5661]) ).

thf(5751,plain,
    ! [SV529: $i,SV490: $i,SV767: $i] :
      ( ( ( relation @ SV767 )
        = $false )
      | ( ( function @ SV767 )
        = $false )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV767 @ SV529 ) ) )
          | ( in @ SV490 @ ( relation_dom @ SV767 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5662]) ).

thf(5752,plain,
    ! [SV529: $i,SV490: $i,SV768: $i] :
      ( ( ( relation @ SV768 )
        = $false )
      | ( ( function @ SV768 )
        = $false )
      | ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV768 @ SV529 ) ) )
          | ( in @ ( apply @ SV768 @ SV490 ) @ ( relation_dom @ SV529 ) ) )
        = $true )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5663]) ).

thf(5753,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ( ( sK21_C @ SV665 @ SV491 )
           != ( sK22_SY6437 @ SV665 @ SV491 ) ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5664]) ).

thf(5754,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
              | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) ) )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5665]) ).

thf(5755,plain,
    ! [SV491: $i,SV738: $i,SV666: $i,SV747: $i] :
      ( ( ( in @ SV747 @ SV666 )
        = $false )
      | ( ( in @ SV738 @ SV666 )
        = $false )
      | ( ( SV738 = SV747 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV738 @ SV747 ) @ SV491 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV747 @ SV738 ) @ SV491 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV666 )
        = $false )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5666]) ).

thf(5756,plain,
    ! [SV787: $i,SV493: $i,SV717: $i] :
      ( ( ( ( sK27_C @ SV717 @ SV493 )
          = ( apply @ SV493 @ SV787 ) )
        = $false )
      | ( ( ~ ( in @ SV787 @ ( relation_dom @ SV493 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5667]) ).

thf(5757,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( ( sK27_C @ SV717 @ SV493 )
          = ( apply @ SV493 @ ( sK28_SY6441 @ SV717 @ SV493 ) ) )
        = $true )
      | ( ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5668]) ).

thf(5758,plain,
    ! [SV493: $i,SV717: $i] :
      ( ( ( in @ ( sK28_SY6441 @ SV717 @ SV493 ) @ ( relation_dom @ SV493 ) )
        = $true )
      | ( ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5669]) ).

thf(5759,plain,
    ! [SV718: $i,SV814: $i,SV493: $i,SV788: $i] :
      ( ( ( ( SV788
           != ( apply @ SV493 @ SV814 ) )
          | ~ ( in @ SV814 @ ( relation_dom @ SV493 ) ) )
        = $true )
      | ( ( in @ SV788 @ SV718 )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5670]) ).

thf(5760,plain,
    ! [SV493: $i,SV718: $i,SV789: $i] :
      ( ( ( in @ SV789 @ SV718 )
        = $false )
      | ( ( ~ ( ( SV789
               != ( apply @ SV493 @ ( sK26_D @ SV789 @ SV718 @ SV493 ) ) )
              | ~ ( in @ ( sK26_D @ SV789 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) ) )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5671]) ).

thf(5761,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ! [SY7405: $i] :
              ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SY7405 ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ SY7405 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5672]) ).

thf(5762,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5673]) ).

thf(5763,plain,
    ! [SV741: $i,SV577: $i,SV494: $i] :
      ( ( ( ! [SY7406: $i,SY7407: $i] :
              ( ! [SY7248: $i] :
                  ( ~ ( in @ ( ordered_pair @ SY7406 @ SY7248 ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ SY7248 @ SY7407 ) @ SV577 ) )
              | ( in @ ( ordered_pair @ SY7406 @ SY7407 ) @ SV741 ) ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5674]) ).

thf(5764,plain,
    ! [SV494: $i,SV577: $i,SV741: $i] :
      ( ( ( ! [SY7409: $i,SY7410: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7409 @ SY7410 ) @ SV741 )
              | ~ ( ~ ( in @ ( ordered_pair @ SY7409 @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7410 @ SY7409 @ SV741 @ SV577 @ SV494 ) @ SY7410 ) @ SV577 ) ) ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5675]) ).

thf(5765,plain,
    ! [SV496: $i,SV668: $i,SV805: $i,SV790: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV790 @ SV805 ) @ SV668 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV805 @ SV790 ) @ SV496 )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5677]) ).

thf(5766,plain,
    ! [SV668: $i,SV496: $i,SV791: $i,SV806: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV806 @ SV791 ) @ SV496 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV791 @ SV806 ) @ SV668 )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5678]) ).

thf(5767,plain,
    ! [SV621: $i,SV581: $i,SV777: $i,SV769: $i] :
      ( ( ( SV769 = SV777 )
        = $false )
      | ( ( ~ ( in @ SV769 @ SV581 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV769 @ SV777 ) @ SV621 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5680]) ).

thf(5768,plain,
    ! [SV581: $i,SV621: $i,SV815: $i,SV807: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV807 @ SV815 ) @ SV621 )
          | ( SV807 = SV815 ) )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5681]) ).

thf(5769,plain,
    ! [SV581: $i,SV621: $i,SV808: $i] :
      ( ( ( ! [SY7441: $i] :
              ~ ( in @ ( ordered_pair @ SV808 @ SY7441 ) @ SV621 ) )
        = $true )
      | ( ( in @ SV808 @ SV581 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5682]) ).

thf(5770,plain,
    ! [SV753: $i,SV498: $i,SV792: $i] :
      ( ( ( SV792
          = ( apply @ SV498 @ SV753 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV753 @ SV792 ) @ SV498 )
        = $true )
      | ( ( in @ SV753 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5683]) ).

thf(5771,plain,
    ! [SV498: $i,SV793: $i,SV754: $i] :
      ( ( ( in @ ( ordered_pair @ SV754 @ SV793 ) @ SV498 )
        = $false )
      | ( ( SV793
          = ( apply @ SV498 @ SV754 ) )
        = $true )
      | ( ( in @ SV754 @ ( relation_dom @ SV498 ) )
        = $false )
      | ( ( function @ SV498 )
        = $false )
      | ( ( relation @ SV498 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5684]) ).

thf(5772,plain,
    ! [SV809: $i] :
      ( ( ( ~ ( relation @ SV809 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV809 )
          | ( reflexive @ SV809 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[5688]) ).

thf(5773,plain,
    ! [SV810: $i] :
      ( ( ( ~ ( relation @ SV810 ) )
        = $true )
      | ( ( ~ ( well_ordering @ SV810 )
          | ( transitive @ SV810 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[5689]) ).

thf(5774,plain,
    ! [SV771: $i] :
      ( ( ( well_ordering @ SV771 )
        = $false )
      | ( ( antisymmetric @ SV771 )
        = $true )
      | ( ( relation @ SV771 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5690]) ).

thf(5775,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5691]) ).

thf(5776,plain,
    ! [SV585: $i] :
      ( ( ( ~ ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) ) )
        = $false )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5691]) ).

thf(5777,plain,
    ! [SV749: $i,SV586: $i,SV757: $i] :
      ( ( ( in @ SV757 @ ( relation_dom @ SV586 ) )
        = $false )
      | ( ( in @ SV749 @ ( relation_dom @ SV586 ) )
        = $false )
      | ( ( ( ( apply @ SV586 @ SV749 )
           != ( apply @ SV586 @ SV757 ) ) )
        = $true )
      | ( ( SV749 = SV757 )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5692]) ).

thf(5778,plain,
    ! [SV499: $i,SV690: $i,SV672: $i,SV780: $i] :
      ( ( ( in @ SV780 @ SV672 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV780 ) @ SV499 )
        = $false )
      | ( ( ~ ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 ) )
        = $true )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5693]) ).

thf(5779,plain,
    ! [SV691: $i,SV673: $i,SV499: $i,SV811: $i,SV781: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV781 @ SV811 ) @ SV499 ) )
        = $true )
      | ( ( ~ ( in @ SV811 @ SV673 ) )
        = $true )
      | ( ( in @ SV781 @ SV691 )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5696]) ).

thf(5780,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV782 @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
          | ~ ( in @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) @ SV673 ) )
        = $false )
      | ( ( in @ SV782 @ SV691 )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5697]) ).

thf(5781,plain,
    ! [SV692: $i,SV674: $i,SV794: $i] :
      ( ( ( in @ SV794 @ SV674 )
        = $false )
      | ( ( ( apply @ SV692 @ SV794 )
          = SV794 )
        = $true )
      | ( ( SV692
          = ( identity_relation @ SV674 ) )
        = $false )
      | ( ( function @ SV692 )
        = $false )
      | ( ( relation @ SV692 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5699]) ).

thf(5782,plain,
    ! [SV772: $i,SV467: $i,SV640: $i,SV676: $i] :
      ( ( ( in @ ( sK50_D @ SV676 @ SV640 @ SV467 ) @ SV676 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV772 @ ( sK50_D @ SV676 @ SV640 @ SV467 ) ) @ SV467 )
        = $false )
      | ( ( in @ SV772 @ SV640 )
        = $false )
      | ( ( SV676
          = ( relation_image @ SV467 @ SV640 ) )
        = $true )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5700]) ).

thf(5783,plain,
    ! [SV677: $i,SV641: $i,SV467: $i,SV773: $i,SV795: $i] :
      ( ( ( in @ ( ordered_pair @ SV795 @ SV773 ) @ SV467 )
        = $false )
      | ( ( ~ ( in @ SV795 @ SV641 ) )
        = $true )
      | ( ( in @ SV773 @ SV677 )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5701]) ).

thf(5784,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV774 ) @ SV467 ) )
        = $false )
      | ( ( in @ SV774 @ SV677 )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5702]) ).

thf(5785,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( ~ ( in @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV641 ) )
        = $false )
      | ( ( in @ SV774 @ SV677 )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5702]) ).

thf(5786,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
          | ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5703]) ).

thf(5787,plain,
    ! [SV468: $i,SV750: $i,SV743: $i,SV643: $i,SV720: $i] :
      ( ( ( in @ SV720 @ SV643 )
        = $false )
      | ( ( ~ ( in @ SV743 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ SV750 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5705]) ).

thf(5788,plain,
    ! [SV721: $i,SV696: $i,SV469: $i,SV796: $i] :
      ( ( ( ~ ( in @ SV796 @ ( relation_dom @ SV469 ) ) )
        = $true )
      | ( ( ~ ( in @ SV796 @ SV696 ) )
        = $true )
      | ( ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
           != ( apply @ SV469 @ SV796 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5706]) ).

thf(5789,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
              | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5707]) ).

thf(5790,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
          = ( apply @ SV469 @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5708]) ).

thf(5791,plain,
    ! [SV722: $i,SV797: $i,SV697: $i,SV469: $i,SV816: $i] :
      ( ( ( ~ ( in @ SV816 @ ( relation_dom @ SV469 ) )
          | ~ ( in @ SV816 @ SV697 )
          | ( SV797
           != ( apply @ SV469 @ SV816 ) ) )
        = $true )
      | ( ( in @ SV797 @ SV722 )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5709]) ).

thf(5792,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                    | ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
              | ( SV798
               != ( apply @ SV469 @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) ) ) ) )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5710]) ).

thf(5793,plain,
    ! [SV698: $i,SV723: $i,SV470: $i] :
      ( ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
        = $false )
      | ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
        = $false )
      | ( ( ~ ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 ) )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5711]) ).

thf(5794,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
        = $true )
      | ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5712]) ).

thf(5795,plain,
    ! [SV698: $i,SV723: $i,SV470: $i] :
      ( ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
        = $true )
      | ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 )
        = $true )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5713]) ).

thf(5796,plain,
    ! [SV724: $i,SV699: $i,SV470: $i,SV799: $i] :
      ( ( ( ~ ( in @ SV799 @ ( relation_dom @ SV470 ) ) )
        = $true )
      | ( ( ~ ( in @ ( apply @ SV470 @ SV799 ) @ SV699 ) )
        = $true )
      | ( ( in @ SV799 @ SV724 )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5714]) ).

thf(5797,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ! [SY7400: $i] :
              ( ~ ( in @ SY7400 @ SV724 )
              | ( in @ SY7400 @ ( relation_dom @ SV470 ) ) ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5715]) ).

thf(5798,plain,
    ! [SV699: $i,SV470: $i,SV724: $i] :
      ( ( ( ! [SY7401: $i] :
              ( ~ ( in @ SY7401 @ SV724 )
              | ( in @ ( apply @ SV470 @ SY7401 ) @ SV699 ) ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5716]) ).

thf(5799,plain,
    ! [SV471: $i] :
      ( ( ( ! [SY7028: $i] :
              ( ~ ( well_orders @ SV471 @ SY7028 )
              | ( is_reflexive_in @ SV471 @ SY7028 ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5718]) ).

thf(5800,plain,
    ! [SV471: $i] :
      ( ( ( ! [SY7029: $i] :
              ( ~ ( well_orders @ SV471 @ SY7029 )
              | ( is_transitive_in @ SV471 @ SY7029 ) ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5719]) ).

thf(5801,plain,
    ! [SV800: $i,SV471: $i] :
      ( ( ( well_orders @ SV471 @ SV800 )
        = $false )
      | ( ( is_antisymmetric_in @ SV471 @ SV800 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5720]) ).

thf(5802,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( ~ ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5721]) ).

thf(5803,plain,
    ! [SV472: $i,SV727: $i,SV526: $i] :
      ( ( ( ~ ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
               != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5721]) ).

thf(5804,plain,
    ! [SV472: $i,SV759: $i,SV526: $i] :
      ( ( ( ( SV526
           != ( relation_dom_restriction @ SV759 @ SV472 ) ) )
        = $true )
      | ( ( ! [SY7418: $i] :
              ( ~ ( in @ SY7418 @ ( relation_dom @ SV526 ) )
              | ( ( apply @ SV526 @ SY7418 )
                = ( apply @ SV759 @ SY7418 ) ) ) )
        = $true )
      | ( ( function @ SV759 )
        = $false )
      | ( ( relation @ SV759 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5722]) ).

thf(5805,plain,
    ! [SV472: $i,SV760: $i,SV526: $i] :
      ( ( ( ( SV526
           != ( relation_dom_restriction @ SV760 @ SV472 ) ) )
        = $true )
      | ( ( ( relation_dom @ SV526 )
          = ( set_intersection2 @ ( relation_dom @ SV760 ) @ SV472 ) )
        = $true )
      | ( ( function @ SV760 )
        = $false )
      | ( ( relation @ SV760 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5723]) ).

thf(5806,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
          | ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5724]) ).

thf(5807,plain,
    ! [SV649: $i,SV474: $i,SV744: $i,SV728: $i] :
      ( ( ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 )
        = $false )
      | ( ( in @ SV728 @ SV649 )
        = $false )
      | ( ( in @ SV744 @ SV649 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 ) )
        = $true )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5726]) ).

thf(5808,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5728]) ).

thf(5809,plain,
    ! [SV552: $i] :
      ( ( ( ~ ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) ) )
        = $false )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5728]) ).

thf(5810,plain,
    ( ( function @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5729]) ).

thf(5811,plain,
    ( ( relation @ sK6_A )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5730]) ).

thf(5812,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
        = $false )
      | ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 ) )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5731]) ).

thf(5813,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5732]) ).

thf(5814,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 )
        = $true )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5733]) ).

thf(5815,plain,
    ! [SV681: $i,SV478: $i,SV812: $i,SV653: $i,SV801: $i] :
      ( ( ( ~ ( in @ SV801 @ SV653 )
          | ~ ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV478 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV681 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5734]) ).

thf(5816,plain,
    ! [SV478: $i,SV653: $i,SV681: $i] :
      ( ( ( ! [SY7350: $i] :
              ( ! [SY7351: $i] :
                  ~ ( in @ ( ordered_pair @ SY7350 @ SY7351 ) @ SV681 )
              | ( in @ SY7350 @ SV653 ) ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5735]) ).

thf(5817,plain,
    ! [SV653: $i,SV478: $i,SV681: $i] :
      ( ( ( ! [SY7352: $i,SY7353: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV681 )
              | ( in @ ( ordered_pair @ SY7352 @ SY7353 ) @ SV478 ) ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5736]) ).

thf(5818,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
        = $false )
      | ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 ) )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5737]) ).

thf(5819,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5738]) ).

thf(5820,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 )
        = $true )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5739]) ).

thf(5821,plain,
    ! [SV683: $i,SV527: $i,SV802: $i,SV480: $i,SV813: $i] :
      ( ( ( ~ ( in @ SV813 @ SV480 )
          | ~ ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV527 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV683 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5740]) ).

thf(5822,plain,
    ! [SV527: $i,SV480: $i,SV683: $i] :
      ( ( ( ! [SY7356: $i,SY7357: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7356 @ SY7357 ) @ SV683 )
              | ( in @ SY7357 @ SV480 ) ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5741]) ).

thf(5823,plain,
    ! [SV480: $i,SV527: $i,SV683: $i] :
      ( ( ( ! [SY7358: $i,SY7359: $i] :
              ( ~ ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV683 )
              | ( in @ ( ordered_pair @ SY7358 @ SY7359 ) @ SV527 ) ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5742]) ).

thf(5824,plain,
    ! [SV657: $i,SV481: $i,SV803: $i,SV785: $i] :
      ( ( ( in @ ( ordered_pair @ SV785 @ SV803 ) @ SV481 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV785 @ SV803 ) @ SV657 )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5743]) ).

thf(5825,plain,
    ! [SV481: $i,SV657: $i,SV804: $i,SV786: $i] :
      ( ( ( in @ ( ordered_pair @ SV786 @ SV804 ) @ SV657 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV786 @ SV804 ) @ SV481 )
        = $true )
      | ( ( SV481 = SV657 )
        = $false )
      | ( ( relation @ SV657 )
        = $false )
      | ( ( relation @ SV481 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5744]) ).

thf(5826,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                  = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                | ( ( sK65_C @ SV745 @ SV482 )
                                  = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                            | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                  = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ( ( sK66_SY6462 @ SV745 @ SV482 )
                           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                | ( ( sK65_C @ SV745 @ SV482 )
                                  = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                            | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                          | ( ( sK66_SY6462 @ SV745 @ SV482 )
                           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
          | ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                          | ( ( sK65_C @ SV745 @ SV482 )
                            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                      | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                     != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                    | ( ( sK66_SY6462 @ SV745 @ SV482 )
                     != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5745]) ).

thf(5827,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( relation @ SV775 )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( ( SV775
           != ( function_inverse @ SV482 ) )
          | ~ ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                          ( ( SY7424
                           != ( apply @ SV775 @ SY7423 ) )
                          | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                          | ( SY7423
                            = ( apply @ SV482 @ SY7424 ) ) )
                    | ~ ! [SY7425: $i,SY7426: $i] :
                          ( ( SY7426
                           != ( apply @ SV775 @ SY7425 ) )
                          | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                          | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
              | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                          ( ( SY7427
                           != ( apply @ SV482 @ SY7428 ) )
                          | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                          | ( SY7428
                            = ( apply @ SV775 @ SY7427 ) ) )
                    | ~ ! [SY7102: $i] :
                          ( ! [SY7103: $i] :
                              ( ( SY7102
                               != ( apply @ SV482 @ SY7103 ) )
                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5746]) ).

thf(5828,plain,
    ! [SV482: $i,SV776: $i] :
      ( ( ( relation @ SV776 )
        = $false )
      | ( ( function @ SV776 )
        = $false )
      | ( ( ( SV776
           != ( function_inverse @ SV482 ) )
          | ( ( relation_dom @ SV776 )
            = ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5747]) ).

thf(5829,plain,
    ( ( ~ ( ~ ( relation @ empty_set )
          | ~ ( relation_empty_yielding @ empty_set ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5748]) ).

thf(5830,plain,
    ( ( function @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5749]) ).

thf(5831,plain,
    ! [SV529: $i,SV490: $i,SV737: $i] :
      ( ( ( in @ ( apply @ SV737 @ SV490 ) @ ( relation_dom @ SV529 ) )
        = $false )
      | ( ( in @ SV490 @ ( relation_dom @ SV737 ) )
        = $false )
      | ( ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV737 @ SV529 ) ) )
        = $true )
      | ( ( function @ SV737 )
        = $false )
      | ( ( relation @ SV737 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5750]) ).

thf(5832,plain,
    ! [SV529: $i,SV767: $i,SV490: $i] :
      ( ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV767 @ SV529 ) ) ) )
        = $true )
      | ( ( in @ SV490 @ ( relation_dom @ SV767 ) )
        = $true )
      | ( ( function @ SV767 )
        = $false )
      | ( ( relation @ SV767 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5751]) ).

thf(5833,plain,
    ! [SV529: $i,SV768: $i,SV490: $i] :
      ( ( ( ~ ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV768 @ SV529 ) ) ) )
        = $true )
      | ( ( in @ ( apply @ SV768 @ SV490 ) @ ( relation_dom @ SV529 ) )
        = $true )
      | ( ( function @ SV768 )
        = $false )
      | ( ( relation @ SV768 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5752]) ).

thf(5834,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ( sK21_C @ SV665 @ SV491 )
          = ( sK22_SY6437 @ SV665 @ SV491 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5753]) ).

thf(5835,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
          | ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5754]) ).

thf(5836,plain,
    ! [SV717: $i,SV493: $i,SV787: $i] :
      ( ( ( in @ SV787 @ ( relation_dom @ SV493 ) )
        = $false )
      | ( ( ( sK27_C @ SV717 @ SV493 )
          = ( apply @ SV493 @ SV787 ) )
        = $false )
      | ( ( ~ ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 ) )
        = $true )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5756]) ).

thf(5837,plain,
    ! [SV718: $i,SV814: $i,SV493: $i,SV788: $i] :
      ( ( ( ( SV788
           != ( apply @ SV493 @ SV814 ) ) )
        = $true )
      | ( ( ~ ( in @ SV814 @ ( relation_dom @ SV493 ) ) )
        = $true )
      | ( ( in @ SV788 @ SV718 )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5759]) ).

thf(5838,plain,
    ! [SV718: $i,SV493: $i,SV789: $i] :
      ( ( ( ( SV789
           != ( apply @ SV493 @ ( sK26_D @ SV789 @ SV718 @ SV493 ) ) )
          | ~ ( in @ ( sK26_D @ SV789 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
        = $false )
      | ( ( in @ SV789 @ SV718 )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5760]) ).

thf(5839,plain,
    ! [SV817: $i,SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SV817 ) @ SV494 )
          | ~ ( in @ ( ordered_pair @ SV817 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5761]) ).

thf(5840,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
          | ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5762]) ).

thf(5841,plain,
    ! [SV741: $i,SV577: $i,SV494: $i,SV818: $i] :
      ( ( ( ! [SY7442: $i] :
              ( ! [SY7443: $i] :
                  ( ~ ( in @ ( ordered_pair @ SV818 @ SY7443 ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ SY7443 @ SY7442 ) @ SV577 ) )
              | ( in @ ( ordered_pair @ SV818 @ SY7442 ) @ SV741 ) ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5763]) ).

thf(5842,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV819: $i] :
      ( ( ( ! [SY7444: $i] :
              ( ~ ( in @ ( ordered_pair @ SV819 @ SY7444 ) @ SV741 )
              | ~ ( ~ ( in @ ( ordered_pair @ SV819 @ ( sK13_F @ SY7444 @ SV819 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
                  | ~ ( in @ ( ordered_pair @ ( sK13_F @ SY7444 @ SV819 @ SV741 @ SV577 @ SV494 ) @ SY7444 ) @ SV577 ) ) ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5764]) ).

thf(5843,plain,
    ! [SV496: $i,SV668: $i,SV805: $i,SV790: $i] :
      ( ( ( in @ ( ordered_pair @ SV790 @ SV805 ) @ SV668 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV805 @ SV790 ) @ SV496 )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5765]) ).

thf(5844,plain,
    ! [SV668: $i,SV496: $i,SV791: $i,SV806: $i] :
      ( ( ( in @ ( ordered_pair @ SV806 @ SV791 ) @ SV496 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV791 @ SV806 ) @ SV668 )
        = $true )
      | ( ( SV668
          = ( relation_inverse @ SV496 ) )
        = $false )
      | ( ( relation @ SV668 )
        = $false )
      | ( ( relation @ SV496 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5766]) ).

thf(5845,plain,
    ! [SV621: $i,SV777: $i,SV581: $i,SV769: $i] :
      ( ( ( in @ SV769 @ SV581 )
        = $false )
      | ( ( SV769 = SV777 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV769 @ SV777 ) @ SV621 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5767]) ).

thf(5846,plain,
    ! [SV581: $i,SV621: $i,SV815: $i,SV807: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV807 @ SV815 ) @ SV621 ) )
        = $true )
      | ( ( SV807 = SV815 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5768]) ).

thf(5847,plain,
    ! [SV581: $i,SV621: $i,SV820: $i,SV808: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV808 @ SV820 ) @ SV621 ) )
        = $true )
      | ( ( in @ SV808 @ SV581 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5769]) ).

thf(5848,plain,
    ! [SV809: $i] :
      ( ( ( relation @ SV809 )
        = $false )
      | ( ( ~ ( well_ordering @ SV809 )
          | ( reflexive @ SV809 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5772]) ).

thf(5849,plain,
    ! [SV810: $i] :
      ( ( ( relation @ SV810 )
        = $false )
      | ( ( ~ ( well_ordering @ SV810 )
          | ( transitive @ SV810 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[5773]) ).

thf(5850,plain,
    ! [SV585: $i] :
      ( ( ( in @ ( sK17_B @ SV585 ) @ ( relation_dom @ SV585 ) )
        = $true )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5775]) ).

thf(5851,plain,
    ! [SV585: $i] :
      ( ( ( in @ ( sK18_SY6435 @ SV585 ) @ ( relation_dom @ SV585 ) )
        = $true )
      | ( ( one_to_one @ SV585 )
        = $true )
      | ( ( function @ SV585 )
        = $false )
      | ( ( relation @ SV585 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5776]) ).

thf(5852,plain,
    ! [SV757: $i,SV749: $i,SV586: $i] :
      ( ( ( ( apply @ SV586 @ SV749 )
          = ( apply @ SV586 @ SV757 ) )
        = $false )
      | ( ( in @ SV749 @ ( relation_dom @ SV586 ) )
        = $false )
      | ( ( in @ SV757 @ ( relation_dom @ SV586 ) )
        = $false )
      | ( ( SV749 = SV757 )
        = $true )
      | ( ( one_to_one @ SV586 )
        = $false )
      | ( ( function @ SV586 )
        = $false )
      | ( ( relation @ SV586 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5777]) ).

thf(5853,plain,
    ! [SV780: $i,SV499: $i,SV672: $i,SV690: $i] :
      ( ( ( in @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV690 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK47_D @ SV690 @ SV672 @ SV499 ) @ SV780 ) @ SV499 )
        = $false )
      | ( ( in @ SV780 @ SV672 )
        = $false )
      | ( ( SV690
          = ( relation_inverse_image @ SV499 @ SV672 ) )
        = $true )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5778]) ).

thf(5854,plain,
    ! [SV691: $i,SV673: $i,SV499: $i,SV811: $i,SV781: $i] :
      ( ( ( in @ ( ordered_pair @ SV781 @ SV811 ) @ SV499 )
        = $false )
      | ( ( ~ ( in @ SV811 @ SV673 ) )
        = $true )
      | ( ( in @ SV781 @ SV691 )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5779]) ).

thf(5855,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV782 @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) ) @ SV499 ) )
        = $false )
      | ( ( in @ SV782 @ SV691 )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5780]) ).

thf(5856,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( ~ ( in @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) @ SV673 ) )
        = $false )
      | ( ( in @ SV782 @ SV691 )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5780]) ).

thf(5857,plain,
    ! [SV677: $i,SV467: $i,SV773: $i,SV641: $i,SV795: $i] :
      ( ( ( in @ SV795 @ SV641 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV795 @ SV773 ) @ SV467 )
        = $false )
      | ( ( in @ SV773 @ SV677 )
        = $true )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5783]) ).

thf(5858,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV774 ) @ SV467 )
        = $true )
      | ( ( in @ SV774 @ SV677 )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5784]) ).

thf(5859,plain,
    ! [SV467: $i,SV641: $i,SV677: $i,SV774: $i] :
      ( ( ( in @ ( sK49_E @ SV774 @ SV677 @ SV641 @ SV467 ) @ SV641 )
        = $true )
      | ( ( in @ SV774 @ SV677 )
        = $false )
      | ( ( SV677
          = ( relation_image @ SV467 @ SV641 ) )
        = $false )
      | ( ( relation @ SV467 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5785]) ).

thf(5860,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
                | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5786]) ).

thf(5861,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5786]) ).

thf(5862,plain,
    ! [SV468: $i,SV750: $i,SV720: $i,SV643: $i,SV743: $i] :
      ( ( ( in @ SV743 @ SV643 )
        = $false )
      | ( ( in @ SV720 @ SV643 )
        = $false )
      | ( ( ~ ( in @ SV750 @ SV643 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5787]) ).

thf(5863,plain,
    ! [SV721: $i,SV696: $i,SV469: $i,SV796: $i] :
      ( ( ( in @ SV796 @ ( relation_dom @ SV469 ) )
        = $false )
      | ( ( ~ ( in @ SV796 @ SV696 ) )
        = $true )
      | ( ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
           != ( apply @ SV469 @ SV796 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5788]) ).

thf(5864,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
          | ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5789]) ).

thf(5865,plain,
    ! [SV722: $i,SV797: $i,SV697: $i,SV469: $i,SV816: $i] :
      ( ( ( ~ ( in @ SV816 @ ( relation_dom @ SV469 ) )
          | ~ ( in @ SV816 @ SV697 ) )
        = $true )
      | ( ( ( SV797
           != ( apply @ SV469 @ SV816 ) ) )
        = $true )
      | ( ( in @ SV797 @ SV722 )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5791]) ).

thf(5866,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                | ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
          | ( SV798
           != ( apply @ SV469 @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) ) ) )
        = $false )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5792]) ).

thf(5867,plain,
    ! [SV470: $i,SV698: $i,SV723: $i] :
      ( ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ SV723 )
        = $false )
      | ( ( in @ ( sK52_D @ SV723 @ SV698 @ SV470 ) @ ( relation_dom @ SV470 ) )
        = $false )
      | ( ( in @ ( apply @ SV470 @ ( sK52_D @ SV723 @ SV698 @ SV470 ) ) @ SV698 )
        = $false )
      | ( ( SV723
          = ( relation_inverse_image @ SV470 @ SV698 ) )
        = $true )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5793]) ).

thf(5868,plain,
    ! [SV724: $i,SV699: $i,SV470: $i,SV799: $i] :
      ( ( ( in @ SV799 @ ( relation_dom @ SV470 ) )
        = $false )
      | ( ( ~ ( in @ ( apply @ SV470 @ SV799 ) @ SV699 ) )
        = $true )
      | ( ( in @ SV799 @ SV724 )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5796]) ).

thf(5869,plain,
    ! [SV699: $i,SV470: $i,SV724: $i,SV821: $i] :
      ( ( ( ~ ( in @ SV821 @ SV724 )
          | ( in @ SV821 @ ( relation_dom @ SV470 ) ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5797]) ).

thf(5870,plain,
    ! [SV699: $i,SV470: $i,SV724: $i,SV822: $i] :
      ( ( ( ~ ( in @ SV822 @ SV724 )
          | ( in @ ( apply @ SV470 @ SV822 ) @ SV699 ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5798]) ).

thf(5871,plain,
    ! [SV823: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV823 )
          | ( is_reflexive_in @ SV471 @ SV823 ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5799]) ).

thf(5872,plain,
    ! [SV824: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV824 )
          | ( is_transitive_in @ SV471 @ SV824 ) )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5800]) ).

thf(5873,plain,
    ! [SV472: $i,SV526: $i,SV727: $i] :
      ( ( ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5802]) ).

thf(5874,plain,
    ! [SV472: $i,SV727: $i,SV526: $i] :
      ( ( ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
           != ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5803]) ).

thf(5875,plain,
    ! [SV472: $i,SV759: $i,SV526: $i] :
      ( ( ( SV526
          = ( relation_dom_restriction @ SV759 @ SV472 ) )
        = $false )
      | ( ( ! [SY7418: $i] :
              ( ~ ( in @ SY7418 @ ( relation_dom @ SV526 ) )
              | ( ( apply @ SV526 @ SY7418 )
                = ( apply @ SV759 @ SY7418 ) ) ) )
        = $true )
      | ( ( function @ SV759 )
        = $false )
      | ( ( relation @ SV759 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5804]) ).

thf(5876,plain,
    ! [SV472: $i,SV760: $i,SV526: $i] :
      ( ( ( SV526
          = ( relation_dom_restriction @ SV760 @ SV472 ) )
        = $false )
      | ( ( ( relation_dom @ SV526 )
          = ( set_intersection2 @ ( relation_dom @ SV760 ) @ SV472 ) )
        = $true )
      | ( ( function @ SV760 )
        = $false )
      | ( ( relation @ SV760 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5805]) ).

thf(5877,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5806]) ).

thf(5878,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( ~ ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 ) )
        = $false )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5806]) ).

thf(5879,plain,
    ! [SV649: $i,SV474: $i,SV728: $i,SV744: $i] :
      ( ( ( in @ ( ordered_pair @ SV744 @ SV728 ) @ SV474 )
        = $false )
      | ( ( in @ SV744 @ SV649 )
        = $false )
      | ( ( in @ SV728 @ SV649 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV728 @ SV744 ) @ SV474 )
        = $false )
      | ( ( SV728 = SV744 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV649 )
        = $false )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5807]) ).

thf(5880,plain,
    ! [SV552: $i] :
      ( ( ( in @ ( sK70_B @ SV552 ) @ ( relation_field @ SV552 ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5808]) ).

thf(5881,plain,
    ! [SV552: $i] :
      ( ( ( in @ ( sK71_SY6463 @ SV552 ) @ ( relation_field @ SV552 ) )
        = $true )
      | ( ( connected @ SV552 )
        = $true )
      | ( ( relation @ SV552 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5809]) ).

thf(5882,plain,
    ! [SV478: $i,SV652: $i,SV680: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV680 )
        = $false )
      | ( ( in @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ SV652 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK58_D @ SV680 @ SV652 @ SV478 ) @ ( sK59_SY6459 @ SV680 @ SV652 @ SV478 ) ) @ SV478 )
        = $false )
      | ( ( SV680
          = ( relation_dom_restriction @ SV478 @ SV652 ) )
        = $true )
      | ( ( relation @ SV680 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5812]) ).

thf(5883,plain,
    ! [SV681: $i,SV478: $i,SV812: $i,SV653: $i,SV801: $i] :
      ( ( ( ~ ( in @ SV801 @ SV653 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV478 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV681 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5815]) ).

thf(5884,plain,
    ! [SV478: $i,SV653: $i,SV681: $i,SV825: $i] :
      ( ( ( ! [SY7445: $i] :
              ~ ( in @ ( ordered_pair @ SV825 @ SY7445 ) @ SV681 )
          | ( in @ SV825 @ SV653 ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5816]) ).

thf(5885,plain,
    ! [SV653: $i,SV478: $i,SV681: $i,SV826: $i] :
      ( ( ( ! [SY7446: $i] :
              ( ~ ( in @ ( ordered_pair @ SV826 @ SY7446 ) @ SV681 )
              | ( in @ ( ordered_pair @ SV826 @ SY7446 ) @ SV478 ) ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5817]) ).

thf(5886,plain,
    ! [SV480: $i,SV527: $i,SV682: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV682 )
        = $false )
      | ( ( in @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) @ SV480 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK53_D @ SV682 @ SV527 @ SV480 ) @ ( sK54_SY6456 @ SV682 @ SV527 @ SV480 ) ) @ SV527 )
        = $false )
      | ( ( SV682
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $true )
      | ( ( relation @ SV682 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5818]) ).

thf(5887,plain,
    ! [SV683: $i,SV527: $i,SV802: $i,SV480: $i,SV813: $i] :
      ( ( ( ~ ( in @ SV813 @ SV480 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV527 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV683 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5821]) ).

thf(5888,plain,
    ! [SV527: $i,SV480: $i,SV683: $i,SV827: $i] :
      ( ( ( ! [SY7447: $i] :
              ( ~ ( in @ ( ordered_pair @ SV827 @ SY7447 ) @ SV683 )
              | ( in @ SY7447 @ SV480 ) ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5822]) ).

thf(5889,plain,
    ! [SV480: $i,SV527: $i,SV683: $i,SV828: $i] :
      ( ( ( ! [SY7448: $i] :
              ( ~ ( in @ ( ordered_pair @ SV828 @ SY7448 ) @ SV683 )
              | ( in @ ( ordered_pair @ SV828 @ SY7448 ) @ SV527 ) ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5823]) ).

thf(5890,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                  = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                | ( ( sK65_C @ SV745 @ SV482 )
                                  = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                            | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                  = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                                | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ( ( sK66_SY6462 @ SV745 @ SV482 )
                           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
                | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                | ( ( sK65_C @ SV745 @ SV482 )
                                  = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                            | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                                | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                          | ( ( sK66_SY6462 @ SV745 @ SV482 )
                           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5826]) ).

thf(5891,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                          | ( ( sK65_C @ SV745 @ SV482 )
                            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                      | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                     != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                    | ( ( sK66_SY6462 @ SV745 @ SV482 )
                     != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5826]) ).

thf(5892,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ( SV775
           != ( function_inverse @ SV482 ) ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                          ( ( SY7424
                           != ( apply @ SV775 @ SY7423 ) )
                          | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                          | ( SY7423
                            = ( apply @ SV482 @ SY7424 ) ) )
                    | ~ ! [SY7425: $i,SY7426: $i] :
                          ( ( SY7426
                           != ( apply @ SV775 @ SY7425 ) )
                          | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                          | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
              | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                          ( ( SY7427
                           != ( apply @ SV482 @ SY7428 ) )
                          | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                          | ( SY7428
                            = ( apply @ SV775 @ SY7427 ) ) )
                    | ~ ! [SY7102: $i] :
                          ( ! [SY7103: $i] :
                              ( ( SY7102
                               != ( apply @ SV482 @ SY7103 ) )
                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5827]) ).

thf(5893,plain,
    ! [SV482: $i,SV776: $i] :
      ( ( ( ( SV776
           != ( function_inverse @ SV482 ) ) )
        = $true )
      | ( ( ( relation_dom @ SV776 )
          = ( relation_rng @ SV482 ) )
        = $true )
      | ( ( function @ SV776 )
        = $false )
      | ( ( relation @ SV776 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5828]) ).

thf(5894,plain,
    ( ( ~ ( relation @ empty_set )
      | ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[5829]) ).

thf(5895,plain,
    ! [SV529: $i,SV767: $i,SV490: $i] :
      ( ( ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV767 @ SV529 ) ) )
        = $false )
      | ( ( in @ SV490 @ ( relation_dom @ SV767 ) )
        = $true )
      | ( ( function @ SV767 )
        = $false )
      | ( ( relation @ SV767 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5832]) ).

thf(5896,plain,
    ! [SV529: $i,SV768: $i,SV490: $i] :
      ( ( ( in @ SV490 @ ( relation_dom @ ( relation_composition @ SV768 @ SV529 ) ) )
        = $false )
      | ( ( in @ ( apply @ SV768 @ SV490 ) @ ( relation_dom @ SV529 ) )
        = $true )
      | ( ( function @ SV768 )
        = $false )
      | ( ( relation @ SV768 )
        = $false )
      | ( ( function @ SV529 )
        = $false )
      | ( ( relation @ SV529 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5833]) ).

thf(5897,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5835]) ).

thf(5898,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( ~ ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 ) )
        = $false )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5835]) ).

thf(5899,plain,
    ! [SV787: $i,SV493: $i,SV717: $i] :
      ( ( ( in @ ( sK27_C @ SV717 @ SV493 ) @ SV717 )
        = $false )
      | ( ( ( sK27_C @ SV717 @ SV493 )
          = ( apply @ SV493 @ SV787 ) )
        = $false )
      | ( ( in @ SV787 @ ( relation_dom @ SV493 ) )
        = $false )
      | ( ( SV717
          = ( relation_rng @ SV493 ) )
        = $true )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5836]) ).

thf(5900,plain,
    ! [SV718: $i,SV814: $i,SV493: $i,SV788: $i] :
      ( ( ( SV788
          = ( apply @ SV493 @ SV814 ) )
        = $false )
      | ( ( ~ ( in @ SV814 @ ( relation_dom @ SV493 ) ) )
        = $true )
      | ( ( in @ SV788 @ SV718 )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5837]) ).

thf(5901,plain,
    ! [SV718: $i,SV493: $i,SV789: $i] :
      ( ( ( ( SV789
           != ( apply @ SV493 @ ( sK26_D @ SV789 @ SV718 @ SV493 ) ) ) )
        = $false )
      | ( ( in @ SV789 @ SV718 )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5838]) ).

thf(5902,plain,
    ! [SV493: $i,SV718: $i,SV789: $i] :
      ( ( ( ~ ( in @ ( sK26_D @ SV789 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) ) )
        = $false )
      | ( ( in @ SV789 @ SV718 )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5838]) ).

thf(5903,plain,
    ! [SV817: $i,SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SV817 ) @ SV494 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV817 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5839]) ).

thf(5904,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5840]) ).

thf(5905,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5840]) ).

thf(5906,plain,
    ! [SV741: $i,SV577: $i,SV829: $i,SV494: $i,SV818: $i] :
      ( ( ( ! [SY7449: $i] :
              ( ~ ( in @ ( ordered_pair @ SV818 @ SY7449 ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ SY7449 @ SV829 ) @ SV577 ) )
          | ( in @ ( ordered_pair @ SV818 @ SV829 ) @ SV741 ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5841]) ).

thf(5907,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV830: $i,SV819: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 )
          | ~ ( ~ ( in @ ( ordered_pair @ SV819 @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) @ SV830 ) @ SV577 ) ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5842]) ).

thf(5908,plain,
    ! [SV581: $i,SV621: $i,SV815: $i,SV807: $i] :
      ( ( ( in @ ( ordered_pair @ SV807 @ SV815 ) @ SV621 )
        = $false )
      | ( ( SV807 = SV815 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5846]) ).

thf(5909,plain,
    ! [SV581: $i,SV621: $i,SV820: $i,SV808: $i] :
      ( ( ( in @ ( ordered_pair @ SV808 @ SV820 ) @ SV621 )
        = $false )
      | ( ( in @ SV808 @ SV581 )
        = $true )
      | ( ( SV621
          = ( identity_relation @ SV581 ) )
        = $false )
      | ( ( relation @ SV621 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5847]) ).

thf(5910,plain,
    ! [SV809: $i] :
      ( ( ( ~ ( well_ordering @ SV809 ) )
        = $true )
      | ( ( reflexive @ SV809 )
        = $true )
      | ( ( relation @ SV809 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5848]) ).

thf(5911,plain,
    ! [SV810: $i] :
      ( ( ( ~ ( well_ordering @ SV810 ) )
        = $true )
      | ( ( transitive @ SV810 )
        = $true )
      | ( ( relation @ SV810 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5849]) ).

thf(5912,plain,
    ! [SV691: $i,SV499: $i,SV781: $i,SV673: $i,SV811: $i] :
      ( ( ( in @ SV811 @ SV673 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV781 @ SV811 ) @ SV499 )
        = $false )
      | ( ( in @ SV781 @ SV691 )
        = $true )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5854]) ).

thf(5913,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( in @ ( ordered_pair @ SV782 @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) ) @ SV499 )
        = $true )
      | ( ( in @ SV782 @ SV691 )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5855]) ).

thf(5914,plain,
    ! [SV499: $i,SV673: $i,SV691: $i,SV782: $i] :
      ( ( ( in @ ( sK46_E @ SV782 @ SV691 @ SV673 @ SV499 ) @ SV673 )
        = $true )
      | ( ( in @ SV782 @ SV691 )
        = $false )
      | ( ( SV691
          = ( relation_inverse_image @ SV499 @ SV673 ) )
        = $false )
      | ( ( relation @ SV499 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5856]) ).

thf(5915,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
              | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) ) )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5860]) ).

thf(5916,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( in @ ( sK12_SY6429 @ SV642 @ SV468 ) @ SV642 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5861]) ).

thf(5917,plain,
    ! [SV468: $i,SV743: $i,SV720: $i,SV643: $i,SV750: $i] :
      ( ( ( in @ SV750 @ SV643 )
        = $false )
      | ( ( in @ SV720 @ SV643 )
        = $false )
      | ( ( in @ SV743 @ SV643 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5862]) ).

thf(5918,plain,
    ! [SV721: $i,SV469: $i,SV696: $i,SV796: $i] :
      ( ( ( in @ SV796 @ SV696 )
        = $false )
      | ( ( in @ SV796 @ ( relation_dom @ SV469 ) )
        = $false )
      | ( ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
           != ( apply @ SV469 @ SV796 ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5863]) ).

thf(5919,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5864]) ).

thf(5920,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ~ ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 ) )
        = $false )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5864]) ).

thf(5921,plain,
    ! [SV722: $i,SV797: $i,SV697: $i,SV469: $i,SV816: $i] :
      ( ( ( ~ ( in @ SV816 @ ( relation_dom @ SV469 ) ) )
        = $true )
      | ( ( ~ ( in @ SV816 @ SV697 ) )
        = $true )
      | ( ( ( SV797
           != ( apply @ SV469 @ SV816 ) ) )
        = $true )
      | ( ( in @ SV797 @ SV722 )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5865]) ).

thf(5922,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ~ ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
                | ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) ) )
        = $false )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5866]) ).

thf(5923,plain,
    ! [SV697: $i,SV722: $i,SV469: $i,SV798: $i] :
      ( ( ( ( SV798
           != ( apply @ SV469 @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) ) ) )
        = $false )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5866]) ).

thf(5924,plain,
    ! [SV724: $i,SV699: $i,SV799: $i,SV470: $i] :
      ( ( ( in @ ( apply @ SV470 @ SV799 ) @ SV699 )
        = $false )
      | ( ( in @ SV799 @ ( relation_dom @ SV470 ) )
        = $false )
      | ( ( in @ SV799 @ SV724 )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5868]) ).

thf(5925,plain,
    ! [SV699: $i,SV470: $i,SV724: $i,SV821: $i] :
      ( ( ( ~ ( in @ SV821 @ SV724 ) )
        = $true )
      | ( ( in @ SV821 @ ( relation_dom @ SV470 ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5869]) ).

thf(5926,plain,
    ! [SV699: $i,SV470: $i,SV724: $i,SV822: $i] :
      ( ( ( ~ ( in @ SV822 @ SV724 ) )
        = $true )
      | ( ( in @ ( apply @ SV470 @ SV822 ) @ SV699 )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5870]) ).

thf(5927,plain,
    ! [SV823: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV823 ) )
        = $true )
      | ( ( is_reflexive_in @ SV471 @ SV823 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5871]) ).

thf(5928,plain,
    ! [SV824: $i,SV471: $i] :
      ( ( ( ~ ( well_orders @ SV471 @ SV824 ) )
        = $true )
      | ( ( is_transitive_in @ SV471 @ SV824 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5872]) ).

thf(5929,plain,
    ! [SV472: $i,SV727: $i,SV526: $i] :
      ( ( ( ( relation_dom @ SV526 )
          = ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) )
        = $false )
      | ( ( in @ ( sK62_D @ SV727 @ SV526 @ SV472 ) @ ( relation_dom @ SV526 ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5873]) ).

thf(5930,plain,
    ! [SV472: $i,SV727: $i,SV526: $i] :
      ( ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
          = ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV526 )
           != ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5874]) ).

thf(5931,plain,
    ! [SV472: $i,SV759: $i,SV526: $i,SV831: $i] :
      ( ( ( ~ ( in @ SV831 @ ( relation_dom @ SV526 ) )
          | ( ( apply @ SV526 @ SV831 )
            = ( apply @ SV759 @ SV831 ) ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV759 @ SV472 ) )
        = $false )
      | ( ( function @ SV759 )
        = $false )
      | ( ( relation @ SV759 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5875]) ).

thf(5932,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( in @ ( sK29_C @ SV648 @ SV474 ) @ SV648 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5877]) ).

thf(5933,plain,
    ! [SV474: $i,SV648: $i] :
      ( ( ( in @ ( sK30_SY6442 @ SV648 @ SV474 ) @ SV648 )
        = $true )
      | ( ( is_antisymmetric_in @ SV474 @ SV648 )
        = $true )
      | ( ( relation @ SV474 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5878]) ).

thf(5934,plain,
    ! [SV681: $i,SV478: $i,SV812: $i,SV653: $i,SV801: $i] :
      ( ( ( in @ SV801 @ SV653 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV478 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV681 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5883]) ).

thf(5935,plain,
    ! [SV478: $i,SV653: $i,SV681: $i,SV825: $i] :
      ( ( ( ! [SY7445: $i] :
              ~ ( in @ ( ordered_pair @ SV825 @ SY7445 ) @ SV681 ) )
        = $true )
      | ( ( in @ SV825 @ SV653 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5884]) ).

thf(5936,plain,
    ! [SV653: $i,SV478: $i,SV681: $i,SV832: $i,SV826: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV826 @ SV832 ) @ SV681 )
          | ( in @ ( ordered_pair @ SV826 @ SV832 ) @ SV478 ) )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5885]) ).

thf(5937,plain,
    ! [SV683: $i,SV527: $i,SV802: $i,SV480: $i,SV813: $i] :
      ( ( ( in @ SV813 @ SV480 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV527 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV683 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5887]) ).

thf(5938,plain,
    ! [SV527: $i,SV480: $i,SV683: $i,SV833: $i,SV827: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV827 @ SV833 ) @ SV683 )
          | ( in @ SV833 @ SV480 ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5888]) ).

thf(5939,plain,
    ! [SV480: $i,SV527: $i,SV683: $i,SV834: $i,SV828: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV828 @ SV834 ) @ SV683 )
          | ( in @ ( ordered_pair @ SV828 @ SV834 ) @ SV527 ) )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5889]) ).

thf(5940,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
              | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( ( sK65_C @ SV745 @ SV482 )
                                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                    | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                        | ( ( sK66_SY6462 @ SV745 @ SV482 )
                         != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5890]) ).

thf(5941,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( ( sK65_C @ SV745 @ SV482 )
                          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                    | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                         != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                        | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                        | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
              | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                   != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                  | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                  | ( ( sK66_SY6462 @ SV745 @ SV482 )
                   != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                  | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5891]) ).

thf(5942,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                          ( ( SY7424
                           != ( apply @ SV775 @ SY7423 ) )
                          | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                          | ( SY7423
                            = ( apply @ SV482 @ SY7424 ) ) )
                    | ~ ! [SY7425: $i,SY7426: $i] :
                          ( ( SY7426
                           != ( apply @ SV775 @ SY7425 ) )
                          | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                          | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
              | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                          ( ( SY7427
                           != ( apply @ SV482 @ SY7428 ) )
                          | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                          | ( SY7428
                            = ( apply @ SV775 @ SY7427 ) ) )
                    | ~ ! [SY7102: $i] :
                          ( ! [SY7103: $i] :
                              ( ( SY7102
                               != ( apply @ SV482 @ SY7103 ) )
                              | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                          | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) ) )
        = $true )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5892]) ).

thf(5943,plain,
    ! [SV482: $i,SV776: $i] :
      ( ( ( SV776
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( ( relation_dom @ SV776 )
          = ( relation_rng @ SV482 ) )
        = $true )
      | ( ( function @ SV776 )
        = $false )
      | ( ( relation @ SV776 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5893]) ).

thf(5944,plain,
    ( ( ~ ( relation @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5894]) ).

thf(5945,plain,
    ( ( ~ ( relation_empty_yielding @ empty_set ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[5894]) ).

thf(5946,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( in @ ( sK21_C @ SV665 @ SV491 ) @ SV665 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5897]) ).

thf(5947,plain,
    ! [SV491: $i,SV665: $i] :
      ( ( ( in @ ( sK22_SY6437 @ SV665 @ SV491 ) @ SV665 )
        = $true )
      | ( ( is_connected_in @ SV491 @ SV665 )
        = $true )
      | ( ( relation @ SV491 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5898]) ).

thf(5948,plain,
    ! [SV718: $i,SV788: $i,SV493: $i,SV814: $i] :
      ( ( ( in @ SV814 @ ( relation_dom @ SV493 ) )
        = $false )
      | ( ( SV788
          = ( apply @ SV493 @ SV814 ) )
        = $false )
      | ( ( in @ SV788 @ SV718 )
        = $true )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5900]) ).

thf(5949,plain,
    ! [SV718: $i,SV493: $i,SV789: $i] :
      ( ( ( SV789
          = ( apply @ SV493 @ ( sK26_D @ SV789 @ SV718 @ SV493 ) ) )
        = $true )
      | ( ( in @ SV789 @ SV718 )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5901]) ).

thf(5950,plain,
    ! [SV493: $i,SV718: $i,SV789: $i] :
      ( ( ( in @ ( sK26_D @ SV789 @ SV718 @ SV493 ) @ ( relation_dom @ SV493 ) )
        = $true )
      | ( ( in @ SV789 @ SV718 )
        = $false )
      | ( ( SV718
          = ( relation_rng @ SV493 ) )
        = $false )
      | ( ( function @ SV493 )
        = $false )
      | ( ( relation @ SV493 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5902]) ).

thf(5951,plain,
    ! [SV817: $i,SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SV817 ) @ SV494 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV817 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5903]) ).

thf(5952,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) ) @ SV494 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5904]) ).

thf(5953,plain,
    ! [SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK16_SY6434 @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 )
        = $true )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5905]) ).

thf(5954,plain,
    ! [SV741: $i,SV577: $i,SV829: $i,SV494: $i,SV818: $i] :
      ( ( ( ! [SY7449: $i] :
              ( ~ ( in @ ( ordered_pair @ SV818 @ SY7449 ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ SY7449 @ SV829 ) @ SV577 ) ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV818 @ SV829 ) @ SV741 )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5906]) ).

thf(5955,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV830: $i,SV819: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 ) )
        = $true )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV819 @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) @ SV830 ) @ SV577 ) ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5907]) ).

thf(5956,plain,
    ! [SV809: $i] :
      ( ( ( well_ordering @ SV809 )
        = $false )
      | ( ( reflexive @ SV809 )
        = $true )
      | ( ( relation @ SV809 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5910]) ).

thf(5957,plain,
    ! [SV810: $i] :
      ( ( ( well_ordering @ SV810 )
        = $false )
      | ( ( transitive @ SV810 )
        = $true )
      | ( ( relation @ SV810 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5911]) ).

thf(5958,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
          | ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5915]) ).

thf(5959,plain,
    ! [SV750: $i,SV643: $i,SV468: $i,SV743: $i,SV720: $i] :
      ( ( ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 )
        = $false )
      | ( ( in @ SV743 @ SV643 )
        = $false )
      | ( ( in @ SV720 @ SV643 )
        = $false )
      | ( ( in @ SV750 @ SV643 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5917]) ).

thf(5960,plain,
    ! [SV796: $i,SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
          = ( apply @ SV469 @ SV796 ) )
        = $false )
      | ( ( in @ SV796 @ ( relation_dom @ SV469 ) )
        = $false )
      | ( ( in @ SV796 @ SV696 )
        = $false )
      | ( ( ~ ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 ) )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5918]) ).

thf(5961,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ ( relation_dom @ SV469 ) )
        = $true )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5919]) ).

thf(5962,plain,
    ! [SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( in @ ( sK57_SY6458 @ SV721 @ SV696 @ SV469 ) @ SV696 )
        = $true )
      | ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $true )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5920]) ).

thf(5963,plain,
    ! [SV722: $i,SV797: $i,SV697: $i,SV469: $i,SV816: $i] :
      ( ( ( in @ SV816 @ ( relation_dom @ SV469 ) )
        = $false )
      | ( ( ~ ( in @ SV816 @ SV697 ) )
        = $true )
      | ( ( ( SV797
           != ( apply @ SV469 @ SV816 ) ) )
        = $true )
      | ( ( in @ SV797 @ SV722 )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5921]) ).

thf(5964,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
              | ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) ) )
        = $true )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5922]) ).

thf(5965,plain,
    ! [SV697: $i,SV722: $i,SV469: $i,SV798: $i] :
      ( ( ( SV798
          = ( apply @ SV469 @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) ) )
        = $true )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5923]) ).

thf(5966,plain,
    ! [SV699: $i,SV470: $i,SV724: $i,SV821: $i] :
      ( ( ( in @ SV821 @ SV724 )
        = $false )
      | ( ( in @ SV821 @ ( relation_dom @ SV470 ) )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5925]) ).

thf(5967,plain,
    ! [SV699: $i,SV470: $i,SV724: $i,SV822: $i] :
      ( ( ( in @ SV822 @ SV724 )
        = $false )
      | ( ( in @ ( apply @ SV470 @ SV822 ) @ SV699 )
        = $true )
      | ( ( SV724
          = ( relation_inverse_image @ SV470 @ SV699 ) )
        = $false )
      | ( ( function @ SV470 )
        = $false )
      | ( ( relation @ SV470 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5926]) ).

thf(5968,plain,
    ! [SV823: $i,SV471: $i] :
      ( ( ( well_orders @ SV471 @ SV823 )
        = $false )
      | ( ( is_reflexive_in @ SV471 @ SV823 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5927]) ).

thf(5969,plain,
    ! [SV824: $i,SV471: $i] :
      ( ( ( well_orders @ SV471 @ SV824 )
        = $false )
      | ( ( is_transitive_in @ SV471 @ SV824 )
        = $true )
      | ( ( relation @ SV471 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5928]) ).

thf(5970,plain,
    ! [SV472: $i,SV727: $i,SV526: $i] :
      ( ( ( ( relation_dom @ SV526 )
          = ( set_intersection2 @ ( relation_dom @ SV727 ) @ SV472 ) )
        = $false )
      | ( ( ( apply @ SV526 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) )
          = ( apply @ SV727 @ ( sK62_D @ SV727 @ SV526 @ SV472 ) ) )
        = $false )
      | ( ( SV526
          = ( relation_dom_restriction @ SV727 @ SV472 ) )
        = $true )
      | ( ( function @ SV727 )
        = $false )
      | ( ( relation @ SV727 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5930]) ).

thf(5971,plain,
    ! [SV472: $i,SV759: $i,SV526: $i,SV831: $i] :
      ( ( ( ~ ( in @ SV831 @ ( relation_dom @ SV526 ) ) )
        = $true )
      | ( ( ( apply @ SV526 @ SV831 )
          = ( apply @ SV759 @ SV831 ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV759 @ SV472 ) )
        = $false )
      | ( ( function @ SV759 )
        = $false )
      | ( ( relation @ SV759 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5931]) ).

thf(5972,plain,
    ! [SV681: $i,SV653: $i,SV478: $i,SV812: $i,SV801: $i] :
      ( ( ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV478 )
        = $false )
      | ( ( in @ SV801 @ SV653 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV801 @ SV812 ) @ SV681 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5934]) ).

thf(5973,plain,
    ! [SV478: $i,SV653: $i,SV681: $i,SV835: $i,SV825: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV825 @ SV835 ) @ SV681 ) )
        = $true )
      | ( ( in @ SV825 @ SV653 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5935]) ).

thf(5974,plain,
    ! [SV653: $i,SV478: $i,SV681: $i,SV832: $i,SV826: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV826 @ SV832 ) @ SV681 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV826 @ SV832 ) @ SV478 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5936]) ).

thf(5975,plain,
    ! [SV683: $i,SV480: $i,SV527: $i,SV813: $i,SV802: $i] :
      ( ( ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV527 )
        = $false )
      | ( ( in @ SV813 @ SV480 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV802 @ SV813 ) @ SV683 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5937]) ).

thf(5976,plain,
    ! [SV527: $i,SV480: $i,SV683: $i,SV833: $i,SV827: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV827 @ SV833 ) @ SV683 ) )
        = $true )
      | ( ( in @ SV833 @ SV480 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5938]) ).

thf(5977,plain,
    ! [SV480: $i,SV527: $i,SV683: $i,SV834: $i,SV828: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV828 @ SV834 ) @ SV683 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV828 @ SV834 ) @ SV527 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5939]) ).

thf(5978,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ( ( sK65_C @ SV745 @ SV482 )
                            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ( ( sK66_SY6462 @ SV745 @ SV482 )
                     != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
          | ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                          | ( ( sK65_C @ SV745 @ SV482 )
                            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                    | ( ( sK66_SY6462 @ SV745 @ SV482 )
                     != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5940]) ).

thf(5979,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                     != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                    | ( ( sK65_C @ SV745 @ SV482 )
                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                     != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
              | ( ( sK66_SY6462 @ SV745 @ SV482 )
               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5941]) ).

thf(5980,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                      ( ( SY7424
                       != ( apply @ SV775 @ SY7423 ) )
                      | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                      | ( SY7423
                        = ( apply @ SV482 @ SY7424 ) ) )
                | ~ ! [SY7425: $i,SY7426: $i] :
                      ( ( SY7426
                       != ( apply @ SV775 @ SY7425 ) )
                      | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                      | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
          | ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                      ( ( SY7427
                       != ( apply @ SV482 @ SY7428 ) )
                      | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                      | ( SY7428
                        = ( apply @ SV775 @ SY7427 ) ) )
                | ~ ! [SY7102: $i] :
                      ( ! [SY7103: $i] :
                          ( ( SY7102
                           != ( apply @ SV482 @ SY7103 ) )
                          | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                      | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5942]) ).

thf(5981,plain,
    ( ( relation @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5944]) ).

thf(5982,plain,
    ( ( relation_empty_yielding @ empty_set )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[5945]) ).

thf(5983,plain,
    ! [SV494: $i,SV577: $i,SV740: $i,SV817: $i] :
      ( ( ( in @ ( ordered_pair @ SV817 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SV817 ) @ SV494 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 ) )
        = $true )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5951]) ).

thf(5984,plain,
    ! [SV741: $i,SV577: $i,SV829: $i,SV494: $i,SV836: $i,SV818: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV818 @ SV836 ) @ SV494 )
          | ~ ( in @ ( ordered_pair @ SV836 @ SV829 ) @ SV577 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV818 @ SV829 ) @ SV741 )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[5954]) ).

thf(5985,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV830: $i,SV819: $i] :
      ( ( ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 )
        = $false )
      | ( ( ~ ( ~ ( in @ ( ordered_pair @ SV819 @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
              | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) @ SV830 ) @ SV577 ) ) )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5955]) ).

thf(5986,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5958]) ).

thf(5987,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( ~ ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 ) )
        = $false )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5958]) ).

thf(5988,plain,
    ! [SV720: $i,SV643: $i,SV468: $i,SV750: $i,SV743: $i] :
      ( ( ( in @ ( ordered_pair @ SV743 @ SV750 ) @ SV468 )
        = $false )
      | ( ( in @ SV750 @ SV643 )
        = $false )
      | ( ( in @ SV720 @ SV643 )
        = $false )
      | ( ( in @ SV743 @ SV643 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV720 @ SV743 ) @ SV468 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV720 @ SV750 ) @ SV468 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV643 )
        = $false )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5959]) ).

thf(5989,plain,
    ! [SV796: $i,SV469: $i,SV696: $i,SV721: $i] :
      ( ( ( in @ ( sK56_D @ SV721 @ SV696 @ SV469 ) @ SV721 )
        = $false )
      | ( ( in @ SV796 @ SV696 )
        = $false )
      | ( ( in @ SV796 @ ( relation_dom @ SV469 ) )
        = $false )
      | ( ( ( sK56_D @ SV721 @ SV696 @ SV469 )
          = ( apply @ SV469 @ SV796 ) )
        = $false )
      | ( ( SV721
          = ( relation_image @ SV469 @ SV696 ) )
        = $true )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5960]) ).

thf(5990,plain,
    ! [SV722: $i,SV797: $i,SV469: $i,SV697: $i,SV816: $i] :
      ( ( ( in @ SV816 @ SV697 )
        = $false )
      | ( ( in @ SV816 @ ( relation_dom @ SV469 ) )
        = $false )
      | ( ( ( SV797
           != ( apply @ SV469 @ SV816 ) ) )
        = $true )
      | ( ( in @ SV797 @ SV722 )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5963]) ).

thf(5991,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
          | ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
        = $false )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5964]) ).

thf(5992,plain,
    ! [SV472: $i,SV759: $i,SV526: $i,SV831: $i] :
      ( ( ( in @ SV831 @ ( relation_dom @ SV526 ) )
        = $false )
      | ( ( ( apply @ SV526 @ SV831 )
          = ( apply @ SV759 @ SV831 ) )
        = $true )
      | ( ( SV526
          = ( relation_dom_restriction @ SV759 @ SV472 ) )
        = $false )
      | ( ( function @ SV759 )
        = $false )
      | ( ( relation @ SV759 )
        = $false )
      | ( ( function @ SV526 )
        = $false )
      | ( ( relation @ SV526 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5971]) ).

thf(5993,plain,
    ! [SV478: $i,SV653: $i,SV681: $i,SV835: $i,SV825: $i] :
      ( ( ( in @ ( ordered_pair @ SV825 @ SV835 ) @ SV681 )
        = $false )
      | ( ( in @ SV825 @ SV653 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5973]) ).

thf(5994,plain,
    ! [SV653: $i,SV478: $i,SV681: $i,SV832: $i,SV826: $i] :
      ( ( ( in @ ( ordered_pair @ SV826 @ SV832 ) @ SV681 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV826 @ SV832 ) @ SV478 )
        = $true )
      | ( ( SV681
          = ( relation_dom_restriction @ SV478 @ SV653 ) )
        = $false )
      | ( ( relation @ SV681 )
        = $false )
      | ( ( relation @ SV478 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5974]) ).

thf(5995,plain,
    ! [SV527: $i,SV480: $i,SV683: $i,SV833: $i,SV827: $i] :
      ( ( ( in @ ( ordered_pair @ SV827 @ SV833 ) @ SV683 )
        = $false )
      | ( ( in @ SV833 @ SV480 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5976]) ).

thf(5996,plain,
    ! [SV480: $i,SV527: $i,SV683: $i,SV834: $i,SV828: $i] :
      ( ( ( in @ ( ordered_pair @ SV828 @ SV834 ) @ SV683 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV828 @ SV834 ) @ SV527 )
        = $true )
      | ( ( SV683
          = ( relation_rng_restriction @ SV480 @ SV527 ) )
        = $false )
      | ( ( relation @ SV683 )
        = $false )
      | ( ( relation @ SV527 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5977]) ).

thf(5997,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ( ( sK65_C @ SV745 @ SV482 )
                            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                      | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ( ( sK66_SY6462 @ SV745 @ SV482 )
                     != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5978]) ).

thf(5998,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                          | ( ( sK65_C @ SV745 @ SV482 )
                            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                      | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                    | ( ( sK66_SY6462 @ SV745 @ SV482 )
                     != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5978]) ).

thf(5999,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                     != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                    | ( ( sK65_C @ SV745 @ SV482 )
                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                     != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                    | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5979]) ).

thf(6000,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
              | ( ( sK66_SY6462 @ SV745 @ SV482 )
               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5979]) ).

thf(6001,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                      ( ( SY7424
                       != ( apply @ SV775 @ SY7423 ) )
                      | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                      | ( SY7423
                        = ( apply @ SV482 @ SY7424 ) ) )
                | ~ ! [SY7425: $i,SY7426: $i] :
                      ( ( SY7426
                       != ( apply @ SV775 @ SY7425 ) )
                      | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                      | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5980]) ).

thf(6002,plain,
    ! [SV775: $i,SV482: $i] :
      ( ( ( ~ ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                      ( ( SY7427
                       != ( apply @ SV482 @ SY7428 ) )
                      | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                      | ( SY7428
                        = ( apply @ SV775 @ SY7427 ) ) )
                | ~ ! [SY7102: $i] :
                      ( ! [SY7103: $i] :
                          ( ( SY7102
                           != ( apply @ SV482 @ SY7103 ) )
                          | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                      | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5980]) ).

thf(6003,plain,
    ! [SV817: $i,SV494: $i,SV577: $i,SV740: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV740 )
        = $false )
      | ( ( in @ ( ordered_pair @ ( sK14_D @ SV740 @ SV577 @ SV494 ) @ SV817 ) @ SV494 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV817 @ ( sK15_SY6430 @ SV740 @ SV577 @ SV494 ) ) @ SV577 )
        = $false )
      | ( ( SV740
          = ( relation_composition @ SV494 @ SV577 ) )
        = $true )
      | ( ( relation @ SV740 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5983]) ).

thf(6004,plain,
    ! [SV741: $i,SV577: $i,SV829: $i,SV494: $i,SV836: $i,SV818: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV818 @ SV836 ) @ SV494 ) )
        = $true )
      | ( ( ~ ( in @ ( ordered_pair @ SV836 @ SV829 ) @ SV577 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV818 @ SV829 ) @ SV741 )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[5984]) ).

thf(6005,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV830: $i,SV819: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV819 @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
          | ~ ( in @ ( ordered_pair @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) @ SV830 ) @ SV577 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5985]) ).

thf(6006,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( in @ ( sK10_C @ SV642 @ SV468 ) @ SV642 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5986]) ).

thf(6007,plain,
    ! [SV468: $i,SV642: $i] :
      ( ( ( in @ ( sK11_SY6427 @ SV642 @ SV468 ) @ SV642 )
        = $true )
      | ( ( is_transitive_in @ SV468 @ SV642 )
        = $true )
      | ( ( relation @ SV468 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5987]) ).

thf(6008,plain,
    ! [SV722: $i,SV697: $i,SV816: $i,SV469: $i,SV797: $i] :
      ( ( ( SV797
          = ( apply @ SV469 @ SV816 ) )
        = $false )
      | ( ( in @ SV816 @ ( relation_dom @ SV469 ) )
        = $false )
      | ( ( in @ SV816 @ SV697 )
        = $false )
      | ( ( in @ SV797 @ SV722 )
        = $true )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[5990]) ).

thf(6009,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) ) )
        = $false )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5991]) ).

thf(6010,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( ~ ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 ) )
        = $false )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[5991]) ).

thf(6011,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ( ( sK65_C @ SV745 @ SV482 )
                          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                    | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                        | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
              | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                    = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                  | ( ( sK66_SY6462 @ SV745 @ SV482 )
                   != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                  | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5997]) ).

thf(6012,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                        | ( ( sK65_C @ SV745 @ SV482 )
                          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                    | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                        | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
              | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                  | ( ( sK66_SY6462 @ SV745 @ SV482 )
                   != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                  | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5998]) ).

thf(6013,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
                   != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                  | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                  | ( ( sK65_C @ SV745 @ SV482 )
                    = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
              | ~ ( ( ( sK65_C @ SV745 @ SV482 )
                   != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
                  | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
                  | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[5999]) ).

thf(6014,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
          | ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6000]) ).

thf(6015,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ( ~ ! [SY7423: $i,SY7424: $i] :
                    ( ( SY7424
                     != ( apply @ SV775 @ SY7423 ) )
                    | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                    | ( SY7423
                      = ( apply @ SV482 @ SY7424 ) ) )
              | ~ ! [SY7425: $i,SY7426: $i] :
                    ( ( SY7426
                     != ( apply @ SV775 @ SY7425 ) )
                    | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                    | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6001]) ).

thf(6016,plain,
    ! [SV775: $i,SV482: $i] :
      ( ( ( ~ ( ~ ! [SY7427: $i,SY7428: $i] :
                    ( ( SY7427
                     != ( apply @ SV482 @ SY7428 ) )
                    | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                    | ( SY7428
                      = ( apply @ SV775 @ SY7427 ) ) )
              | ~ ! [SY7102: $i] :
                    ( ! [SY7103: $i] :
                        ( ( SY7102
                         != ( apply @ SV482 @ SY7103 ) )
                        | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                    | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6002]) ).

thf(6017,plain,
    ! [SV741: $i,SV577: $i,SV829: $i,SV494: $i,SV836: $i,SV818: $i] :
      ( ( ( in @ ( ordered_pair @ SV818 @ SV836 ) @ SV494 )
        = $false )
      | ( ( ~ ( in @ ( ordered_pair @ SV836 @ SV829 ) @ SV577 ) )
        = $true )
      | ( ( in @ ( ordered_pair @ SV818 @ SV829 ) @ SV741 )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6004]) ).

thf(6018,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV830: $i,SV819: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ SV819 @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) ) @ SV494 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6005]) ).

thf(6019,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV819: $i,SV830: $i] :
      ( ( ( ~ ( in @ ( ordered_pair @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) @ SV830 ) @ SV577 ) )
        = $false )
      | ( ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6005]) ).

thf(6020,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ ( relation_dom @ SV469 ) )
        = $true )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6009]) ).

thf(6021,plain,
    ! [SV469: $i,SV697: $i,SV722: $i,SV798: $i] :
      ( ( ( in @ ( sK55_E @ SV798 @ SV722 @ SV697 @ SV469 ) @ SV697 )
        = $true )
      | ( ( in @ SV798 @ SV722 )
        = $false )
      | ( ( SV722
          = ( relation_image @ SV469 @ SV697 ) )
        = $false )
      | ( ( function @ SV469 )
        = $false )
      | ( ( relation @ SV469 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6010]) ).

thf(6022,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ( ( sK65_C @ SV745 @ SV482 )
                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ( ( sK66_SY6462 @ SV745 @ SV482 )
               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6011]) ).

thf(6023,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                    | ( ( sK65_C @ SV745 @ SV482 )
                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
              | ( ( sK66_SY6462 @ SV745 @ SV482 )
               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6012]) ).

thf(6024,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
              | ( ( sK65_C @ SV745 @ SV482 )
                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
          | ~ ( ( ( sK65_C @ SV745 @ SV482 )
               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6013]) ).

thf(6025,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6014]) ).

thf(6026,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ! [SY7423: $i,SY7424: $i] :
                ( ( SY7424
                 != ( apply @ SV775 @ SY7423 ) )
                | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                | ( SY7423
                  = ( apply @ SV482 @ SY7424 ) ) )
          | ~ ! [SY7425: $i,SY7426: $i] :
                ( ( SY7426
                 != ( apply @ SV775 @ SY7425 ) )
                | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6015]) ).

thf(6027,plain,
    ! [SV775: $i,SV482: $i] :
      ( ( ( ~ ! [SY7427: $i,SY7428: $i] :
                ( ( SY7427
                 != ( apply @ SV482 @ SY7428 ) )
                | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                | ( SY7428
                  = ( apply @ SV775 @ SY7427 ) ) )
          | ~ ! [SY7102: $i] :
                ( ! [SY7103: $i] :
                    ( ( SY7102
                     != ( apply @ SV482 @ SY7103 ) )
                    | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6016]) ).

thf(6028,plain,
    ! [SV741: $i,SV494: $i,SV818: $i,SV577: $i,SV829: $i,SV836: $i] :
      ( ( ( in @ ( ordered_pair @ SV836 @ SV829 ) @ SV577 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV818 @ SV836 ) @ SV494 )
        = $false )
      | ( ( in @ ( ordered_pair @ SV818 @ SV829 ) @ SV741 )
        = $true )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6017]) ).

thf(6029,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV830: $i,SV819: $i] :
      ( ( ( in @ ( ordered_pair @ SV819 @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) ) @ SV494 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6018]) ).

thf(6030,plain,
    ! [SV494: $i,SV577: $i,SV741: $i,SV819: $i,SV830: $i] :
      ( ( ( in @ ( ordered_pair @ ( sK13_F @ SV830 @ SV819 @ SV741 @ SV577 @ SV494 ) @ SV830 ) @ SV577 )
        = $true )
      | ( ( in @ ( ordered_pair @ SV819 @ SV830 ) @ SV741 )
        = $false )
      | ( ( SV741
          = ( relation_composition @ SV494 @ SV577 ) )
        = $false )
      | ( ( relation @ SV741 )
        = $false )
      | ( ( relation @ SV577 )
        = $false )
      | ( ( relation @ SV494 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6019]) ).

thf(6031,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ( ( sK65_C @ SV745 @ SV482 )
                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                      = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6022]) ).

thf(6032,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ( ( sK66_SY6462 @ SV745 @ SV482 )
               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6022]) ).

thf(6033,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                    | ( ( sK65_C @ SV745 @ SV482 )
                      = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
                | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                    | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6023]) ).

thf(6034,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
              | ( ( sK66_SY6462 @ SV745 @ SV482 )
               != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6023]) ).

thf(6035,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
              | ( ( sK65_C @ SV745 @ SV482 )
                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6024]) ).

thf(6036,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK65_C @ SV745 @ SV482 )
               != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
              | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6024]) ).

thf(6037,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6025]) ).

thf(6038,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ! [SY7423: $i,SY7424: $i] :
                ( ( SY7424
                 != ( apply @ SV775 @ SY7423 ) )
                | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
                | ( SY7423
                  = ( apply @ SV482 @ SY7424 ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6026]) ).

thf(6039,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ~ ! [SY7425: $i,SY7426: $i] :
                ( ( SY7426
                 != ( apply @ SV775 @ SY7425 ) )
                | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
                | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6026]) ).

thf(6040,plain,
    ! [SV775: $i,SV482: $i] :
      ( ( ( ~ ! [SY7427: $i,SY7428: $i] :
                ( ( SY7427
                 != ( apply @ SV482 @ SY7428 ) )
                | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
                | ( SY7428
                  = ( apply @ SV775 @ SY7427 ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6027]) ).

thf(6041,plain,
    ! [SV775: $i,SV482: $i] :
      ( ( ( ~ ! [SY7102: $i] :
                ( ! [SY7103: $i] :
                    ( ( SY7102
                     != ( apply @ SV482 @ SY7103 ) )
                    | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
                | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) )
        = $false )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6027]) ).

thf(6042,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                    = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                  | ( ( sK65_C @ SV745 @ SV482 )
                    = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
              | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                    = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
                  | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6031]) ).

thf(6043,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6032]) ).

thf(6044,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                  | ( ( sK65_C @ SV745 @ SV482 )
                    = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
              | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
                  | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6033]) ).

thf(6045,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
          | ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6034]) ).

thf(6046,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
          | ( ( sK65_C @ SV745 @ SV482 )
            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6035]) ).

thf(6047,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6036]) ).

thf(6048,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6037]) ).

thf(6049,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ! [SY7423: $i,SY7424: $i] :
              ( ( SY7424
               != ( apply @ SV775 @ SY7423 ) )
              | ~ ( in @ SY7423 @ ( relation_rng @ SV482 ) )
              | ( SY7423
                = ( apply @ SV482 @ SY7424 ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6038]) ).

thf(6050,plain,
    ! [SV482: $i,SV775: $i] :
      ( ( ( ! [SY7425: $i,SY7426: $i] :
              ( ( SY7426
               != ( apply @ SV775 @ SY7425 ) )
              | ~ ( in @ SY7425 @ ( relation_rng @ SV482 ) )
              | ( in @ SY7426 @ ( relation_dom @ SV482 ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6039]) ).

thf(6051,plain,
    ! [SV775: $i,SV482: $i] :
      ( ( ( ! [SY7427: $i,SY7428: $i] :
              ( ( SY7427
               != ( apply @ SV482 @ SY7428 ) )
              | ~ ( in @ SY7428 @ ( relation_dom @ SV482 ) )
              | ( SY7428
                = ( apply @ SV775 @ SY7427 ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6040]) ).

thf(6052,plain,
    ! [SV775: $i,SV482: $i] :
      ( ( ( ! [SY7102: $i] :
              ( ! [SY7103: $i] :
                  ( ( SY7102
                   != ( apply @ SV482 @ SY7103 ) )
                  | ~ ( in @ SY7103 @ ( relation_dom @ SV482 ) ) )
              | ( in @ SY7102 @ ( relation_rng @ SV482 ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6041]) ).

thf(6053,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ( ( sK65_C @ SV745 @ SV482 )
                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
          | ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6042]) ).

thf(6054,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6043]) ).

thf(6055,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
              | ( ( sK65_C @ SV745 @ SV482 )
                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
          | ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6044]) ).

thf(6056,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6045]) ).

thf(6057,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6046]) ).

thf(6058,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6047]) ).

thf(6059,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6048]) ).

thf(6060,plain,
    ! [SV482: $i,SV837: $i,SV775: $i] :
      ( ( ( ! [SY7450: $i] :
              ( ( SY7450
               != ( apply @ SV775 @ SV837 ) )
              | ~ ( in @ SV837 @ ( relation_rng @ SV482 ) )
              | ( SV837
                = ( apply @ SV482 @ SY7450 ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6049]) ).

thf(6061,plain,
    ! [SV482: $i,SV838: $i,SV775: $i] :
      ( ( ( ! [SY7451: $i] :
              ( ( SY7451
               != ( apply @ SV775 @ SV838 ) )
              | ~ ( in @ SV838 @ ( relation_rng @ SV482 ) )
              | ( in @ SY7451 @ ( relation_dom @ SV482 ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6050]) ).

thf(6062,plain,
    ! [SV775: $i,SV482: $i,SV839: $i] :
      ( ( ( ! [SY7452: $i] :
              ( ( SV839
               != ( apply @ SV482 @ SY7452 ) )
              | ~ ( in @ SY7452 @ ( relation_dom @ SV482 ) )
              | ( SY7452
                = ( apply @ SV775 @ SV839 ) ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6051]) ).

thf(6063,plain,
    ! [SV775: $i,SV482: $i,SV840: $i] :
      ( ( ( ! [SY7453: $i] :
              ( ( SV840
               != ( apply @ SV482 @ SY7453 ) )
              | ~ ( in @ SY7453 @ ( relation_dom @ SV482 ) ) )
          | ( in @ SV840 @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6052]) ).

thf(6064,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ( ( sK65_C @ SV745 @ SV482 )
                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6053]) ).

thf(6065,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( ( sK66_SY6462 @ SV745 @ SV482 )
                = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6053]) ).

thf(6066,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6054]) ).

thf(6067,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
              | ( ( sK65_C @ SV745 @ SV482 )
                = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6055]) ).

thf(6068,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ~ ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
              | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[6055]) ).

thf(6069,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6056]) ).

thf(6070,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6057]) ).

thf(6071,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK65_C @ SV745 @ SV482 )
           != ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6058]) ).

thf(6072,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
           != ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6059]) ).

thf(6073,plain,
    ! [SV482: $i,SV837: $i,SV775: $i,SV841: $i] :
      ( ( ( ( SV841
           != ( apply @ SV775 @ SV837 ) )
          | ~ ( in @ SV837 @ ( relation_rng @ SV482 ) )
          | ( SV837
            = ( apply @ SV482 @ SV841 ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6060]) ).

thf(6074,plain,
    ! [SV482: $i,SV838: $i,SV775: $i,SV842: $i] :
      ( ( ( ( SV842
           != ( apply @ SV775 @ SV838 ) )
          | ~ ( in @ SV838 @ ( relation_rng @ SV482 ) )
          | ( in @ SV842 @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6061]) ).

thf(6075,plain,
    ! [SV775: $i,SV843: $i,SV482: $i,SV839: $i] :
      ( ( ( ( SV839
           != ( apply @ SV482 @ SV843 ) )
          | ~ ( in @ SV843 @ ( relation_dom @ SV482 ) )
          | ( SV843
            = ( apply @ SV775 @ SV839 ) ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6062]) ).

thf(6076,plain,
    ! [SV775: $i,SV482: $i,SV840: $i] :
      ( ( ( ! [SY7453: $i] :
              ( ( SV840
               != ( apply @ SV482 @ SY7453 ) )
              | ~ ( in @ SY7453 @ ( relation_dom @ SV482 ) ) ) )
        = $true )
      | ( ( in @ SV840 @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6063]) ).

thf(6077,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ( ( sK65_C @ SV745 @ SV482 )
            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6064]) ).

thf(6078,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
            = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6065]) ).

thf(6079,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6066]) ).

thf(6080,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
          | ( ( sK65_C @ SV745 @ SV482 )
            = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6067]) ).

thf(6081,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
          | ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[6068]) ).

thf(6082,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6069]) ).

thf(6083,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6070]) ).

thf(6084,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6071]) ).

thf(6085,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ~ ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6072]) ).

thf(6086,plain,
    ! [SV482: $i,SV837: $i,SV775: $i,SV841: $i] :
      ( ( ( ( SV841
           != ( apply @ SV775 @ SV837 ) )
          | ~ ( in @ SV837 @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV837
          = ( apply @ SV482 @ SV841 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6073]) ).

thf(6087,plain,
    ! [SV482: $i,SV838: $i,SV775: $i,SV842: $i] :
      ( ( ( ( SV842
           != ( apply @ SV775 @ SV838 ) )
          | ~ ( in @ SV838 @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( in @ SV842 @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6074]) ).

thf(6088,plain,
    ! [SV775: $i,SV843: $i,SV482: $i,SV839: $i] :
      ( ( ( ( SV839
           != ( apply @ SV482 @ SV843 ) )
          | ~ ( in @ SV843 @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( SV843
          = ( apply @ SV775 @ SV839 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6075]) ).

thf(6089,plain,
    ! [SV775: $i,SV844: $i,SV482: $i,SV840: $i] :
      ( ( ( ( SV840
           != ( apply @ SV482 @ SV844 ) )
          | ~ ( in @ SV844 @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( in @ SV840 @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[6076]) ).

thf(6090,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6077]) ).

thf(6091,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6078]) ).

thf(6092,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6079]) ).

thf(6093,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6080]) ).

thf(6094,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6081]) ).

thf(6095,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6082]) ).

thf(6096,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6083]) ).

thf(6097,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6084]) ).

thf(6098,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( ( ( relation_dom @ SV745 )
           != ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6085]) ).

thf(6099,plain,
    ! [SV482: $i,SV837: $i,SV775: $i,SV841: $i] :
      ( ( ( ( SV841
           != ( apply @ SV775 @ SV837 ) ) )
        = $true )
      | ( ( ~ ( in @ SV837 @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV837
          = ( apply @ SV482 @ SV841 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6086]) ).

thf(6100,plain,
    ! [SV482: $i,SV838: $i,SV775: $i,SV842: $i] :
      ( ( ( ( SV842
           != ( apply @ SV775 @ SV838 ) ) )
        = $true )
      | ( ( ~ ( in @ SV838 @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( in @ SV842 @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6087]) ).

thf(6101,plain,
    ! [SV775: $i,SV843: $i,SV482: $i,SV839: $i] :
      ( ( ( ( SV839
           != ( apply @ SV482 @ SV843 ) ) )
        = $true )
      | ( ( ~ ( in @ SV843 @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( SV843
          = ( apply @ SV775 @ SV839 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6088]) ).

thf(6102,plain,
    ! [SV775: $i,SV844: $i,SV482: $i,SV840: $i] :
      ( ( ( ( SV840
           != ( apply @ SV482 @ SV844 ) ) )
        = $true )
      | ( ( ~ ( in @ SV844 @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( in @ SV840 @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[6089]) ).

thf(6103,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6090]) ).

thf(6104,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6091]) ).

thf(6105,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6092]) ).

thf(6106,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6093]) ).

thf(6107,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6094]) ).

thf(6108,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6095]) ).

thf(6109,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6096]) ).

thf(6110,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6097]) ).

thf(6111,plain,
    ! [SV482: $i,SV745: $i] :
      ( ( ( ( relation_dom @ SV745 )
          = ( relation_rng @ SV482 ) )
        = $false )
      | ( ( in @ ( sK66_SY6462 @ SV745 @ SV482 ) @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( ( sK65_C @ SV745 @ SV482 )
          = ( apply @ SV482 @ ( sK66_SY6462 @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( ( sK66_SY6462 @ SV745 @ SV482 )
          = ( apply @ SV745 @ ( sK65_C @ SV745 @ SV482 ) ) )
        = $false )
      | ( ( in @ ( sK65_C @ SV745 @ SV482 ) @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( SV745
          = ( function_inverse @ SV482 ) )
        = $true )
      | ( ( function @ SV745 )
        = $false )
      | ( ( relation @ SV745 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6098]) ).

thf(6112,plain,
    ! [SV482: $i,SV837: $i,SV775: $i,SV841: $i] :
      ( ( ( SV841
          = ( apply @ SV775 @ SV837 ) )
        = $false )
      | ( ( ~ ( in @ SV837 @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( SV837
          = ( apply @ SV482 @ SV841 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6099]) ).

thf(6113,plain,
    ! [SV482: $i,SV838: $i,SV775: $i,SV842: $i] :
      ( ( ( SV842
          = ( apply @ SV775 @ SV838 ) )
        = $false )
      | ( ( ~ ( in @ SV838 @ ( relation_rng @ SV482 ) ) )
        = $true )
      | ( ( in @ SV842 @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6100]) ).

thf(6114,plain,
    ! [SV775: $i,SV843: $i,SV482: $i,SV839: $i] :
      ( ( ( SV839
          = ( apply @ SV482 @ SV843 ) )
        = $false )
      | ( ( ~ ( in @ SV843 @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( SV843
          = ( apply @ SV775 @ SV839 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6101]) ).

thf(6115,plain,
    ! [SV775: $i,SV844: $i,SV482: $i,SV840: $i] :
      ( ( ( SV840
          = ( apply @ SV482 @ SV844 ) )
        = $false )
      | ( ( ~ ( in @ SV844 @ ( relation_dom @ SV482 ) ) )
        = $true )
      | ( ( in @ SV840 @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6102]) ).

thf(6116,plain,
    ! [SV775: $i,SV841: $i,SV482: $i,SV837: $i] :
      ( ( ( in @ SV837 @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( SV841
          = ( apply @ SV775 @ SV837 ) )
        = $false )
      | ( ( SV837
          = ( apply @ SV482 @ SV841 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6112]) ).

thf(6117,plain,
    ! [SV775: $i,SV842: $i,SV482: $i,SV838: $i] :
      ( ( ( in @ SV838 @ ( relation_rng @ SV482 ) )
        = $false )
      | ( ( SV842
          = ( apply @ SV775 @ SV838 ) )
        = $false )
      | ( ( in @ SV842 @ ( relation_dom @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6113]) ).

thf(6118,plain,
    ! [SV775: $i,SV839: $i,SV482: $i,SV843: $i] :
      ( ( ( in @ SV843 @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( SV839
          = ( apply @ SV482 @ SV843 ) )
        = $false )
      | ( ( SV843
          = ( apply @ SV775 @ SV839 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6114]) ).

thf(6119,plain,
    ! [SV775: $i,SV840: $i,SV482: $i,SV844: $i] :
      ( ( ( in @ SV844 @ ( relation_dom @ SV482 ) )
        = $false )
      | ( ( SV840
          = ( apply @ SV482 @ SV844 ) )
        = $false )
      | ( ( in @ SV840 @ ( relation_rng @ SV482 ) )
        = $true )
      | ( ( SV775
          = ( function_inverse @ SV482 ) )
        = $false )
      | ( ( function @ SV775 )
        = $false )
      | ( ( relation @ SV775 )
        = $false )
      | ( ( one_to_one @ SV482 )
        = $false )
      | ( ( function @ SV482 )
        = $false )
      | ( ( relation @ SV482 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[6115]) ).

thf(6120,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[3454,6119,6118,6117,6116,6111,6110,6109,6108,6107,6106,6105,6104,6103,6030,6029,6028,6021,6020,6008,6007,6006,6003,5996,5995,5994,5993,5992,5989,5988,5982,5981,5975,5972,5970,5969,5968,5967,5966,5965,5962,5961,5957,5956,5953,5952,5950,5949,5948,5947,5946,5943,5933,5932,5929,5924,5916,5914,5913,5912,5909,5908,5899,5896,5895,5886,5882,5881,5880,5879,5876,5867,5859,5858,5857,5853,5852,5851,5850,5845,5844,5843,5834,5831,5830,5825,5824,5820,5819,5814,5813,5811,5810,5801,5795,5794,5790,5782,5781,5774,5771,5770,5758,5757,5755,5727,5725,5717,5704,5698,5695,5694,5687,5686,5685,5679,5676,5659,5658,5657,5656,5650,5644,5638,5637,5635,5629,5608,5607,5603,5596,5586,5585,5584,5580,5579,5567,5566,5564,5559,5555,5554,5551,5550,5549,5548,5537,5535,5528,5527,5520,5518,5514,5495,5484,5473,5472,5470,5461,5451,5450,5439,5431,5430,5429,5423,5405,5402,5381,5366,5354,5349,5329,5328,5315,5311,5310,5309,5308,5302,5288,5287,5283,5282,5281,5280,5279,5278,5277,5245,5244,5198,5193,5182,5181,5178,5161,5153,5145,5139,5135,5130,5121,5104,5076,5068,5067,5064,5063,5056,5052,5016,5000,4987,4986,4960,4959,4941,4917,4916,4897,4894,4893,4861,4860,4837,4836,4816,4768,4754,4753,4752,4744,4743,4740,4739,4734,4733,4727,4726,4699,4698,4690,4689,4666,4665,4656,4655,4626,4625,4616,4604,4603,4600,4599,4596,4595,4467,4464,4459,4456,4455,4443,4442,4425,4424,4415,4414,4404,4403,4399,4368,4367,4348,4337,4336,4333,4332,4317,4316,4315,4314,4307,4306,4301,4299,4298,4163,4162,4141,4138,4137,4095,4094,4021,4020,4017,4016,4015,4014,4010,4001,3997,3995,3993,3992,3991,3990,3961,3951,3942,3939,3938,3936,3935,3934,3933,3929,3913,3912,3888,3887,3886,3877,3860,3851,3849,3848,3833,3827,3568]) ).

thf(6121,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[6120,3333]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SEU244+2 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.13/0.34  % Computer : n018.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Mon Jun 20 01:54:05 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.20/0.46  ........
% 0.20/0.58  
% 0.20/0.58   No.of.Axioms: 298
% 0.20/0.58  
% 0.20/0.58   Length.of.Defs: 0
% 0.20/0.58  
% 0.20/0.58   Contains.Choice.Funs: false
% 0.48/0.66  ...................
% 0.61/0.77  (rf:2,axioms:212,ps:3,u:5,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:300,loop_count:0,foatp_calls:0,translation:fof_full)...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................eprover: CPU time limit exceeded, terminating
% 75.16/75.35  ......................ignored arguments false
% 75.39/75.56  .........
% 75.48/75.70  (rf:0,axioms:298,ps:0,u:1,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:false,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:300,loop_count:0,foatp_calls:0,translation:fof_full)...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................eprover: CPU time limit exceeded, terminating
% 150.46/150.77  ...................................
% 150.69/150.99  (rf:2,axioms:212,ps:0,u:1,ude:true,rLeibEQ:false,rAndEQ:false,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:300,loop_count:0,foatp_calls:0,translation:fof_full)...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................eprover: CPU time limit exceeded, terminating
% 225.52/225.86  ...........................
% 225.79/226.10  (rf:-1,axioms:120,ps:0,u:1,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:300,loop_count:0,foatp_calls:0,translation:fof_full)................................................................................................................................................................................................................................................................................................................................................................................................................
% 232.38/232.69  
% 232.38/232.69  ********************************
% 232.38/232.69  *   All subproblems solved!    *
% 232.38/232.69  ********************************
% 232.38/232.69  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:-1,axioms:121,ps:0,u:1,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:68,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:6120,loop_count:0,foatp_calls:1,translation:fof_full)
% 247.06/247.38  
% 247.06/247.38  %**** Beginning of derivation protocol ****
% 247.06/247.38  % SZS output start CNFRefutation
% See solution above
% 247.09/247.42  
% 247.09/247.42  %**** End of derivation protocol ****
% 247.09/247.42  %**** no. of clauses in derivation: 5943 ****
% 247.09/247.42  %**** clause counter: 6120 ****
% 247.09/247.42  
% 247.09/247.42  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:-1,axioms:121,ps:0,u:1,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:68,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:6120,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------