TSTP Solution File: SET658+3 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SET658+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n010.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 03:04:01 EDT 2022

% Result   : Theorem 0.41s 0.63s
% Output   : CNFRefutation 0.41s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   26
%            Number of leaves      :   59
% Syntax   : Number of formulae    :  541 ( 164 unt;  30 typ;   0 def)
%            Number of atoms       : 4727 (1229 equ;   0 cnn)
%            Maximal formula atoms :    7 (   9 avg)
%            Number of connectives : 9773 (1563   ~;1702   |;  66   &;6306   @)
%                                         (  18 <=>; 118  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   43 (  43   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   33 (  30 usr;   6 con; 0-3 aty)
%            Number of variables   : 1170 (   0   ^1154   !;  16   ?;1170   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_binary_relation_type,type,
    binary_relation_type: $i ).

thf(tp_cross_product,type,
    cross_product: $i > $i > $i ).

thf(tp_domain,type,
    domain: $i > $i > $i > $i ).

thf(tp_domain_of,type,
    domain_of: $i > $i ).

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

thf(tp_ilf_type,type,
    ilf_type: $i > $i > $o ).

thf(tp_member,type,
    member: $i > $i > $o ).

thf(tp_member_type,type,
    member_type: $i > $i ).

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

thf(tp_power_set,type,
    power_set: $i > $i ).

thf(tp_range,type,
    range: $i > $i > $i > $i ).

thf(tp_range_of,type,
    range_of: $i > $i ).

thf(tp_relation_like,type,
    relation_like: $i > $o ).

thf(tp_relation_type,type,
    relation_type: $i > $i > $i ).

thf(tp_sK10_D,type,
    sK10_D: $i > $i > $i ).

thf(tp_sK11_B,type,
    sK11_B: $i ).

thf(tp_sK12_D,type,
    sK12_D: $i > $i > $i ).

thf(tp_sK13_D,type,
    sK13_D: $i > $i > $i ).

thf(tp_sK1_B,type,
    sK1_B: $i ).

thf(tp_sK2_C,type,
    sK2_C: $i > $i ).

thf(tp_sK3_C,type,
    sK3_C: $i > $i ).

thf(tp_sK4_D,type,
    sK4_D: $i > $i > $i ).

thf(tp_sK5_D,type,
    sK5_D: $i > $i > $i ).

thf(tp_sK6_SY63,type,
    sK6_SY63: $i > $i > $i ).

thf(tp_sK7_C,type,
    sK7_C: $i > $i ).

thf(tp_sK8_D,type,
    sK8_D: $i > $i > $i ).

thf(tp_sK9_C,type,
    sK9_C: $i > $i ).

thf(tp_set_type,type,
    set_type: $i ).

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

thf(tp_subset_type,type,
    subset_type: $i > $i ).

thf(1,axiom,
    ! [B: $i] : ( ilf_type @ B @ set_type ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p28) ).

thf(2,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ! [D: $i] :
              ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
             => ( ilf_type @ ( range @ B @ C @ D ) @ ( subset_type @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p27) ).

thf(3,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ! [D: $i] :
              ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
             => ( ( range @ B @ C @ D )
                = ( range_of @ D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p26) ).

thf(4,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ! [D: $i] :
              ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
             => ( ilf_type @ ( domain @ B @ C @ D ) @ ( subset_type @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p25) ).

thf(5,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ! [D: $i] :
              ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
             => ( ( domain @ B @ C @ D )
                = ( domain_of @ D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p24) ).

thf(6,axiom,
    ! [B: $i] :
      ( ( ( empty @ B )
        & ( ilf_type @ B @ set_type ) )
     => ( relation_like @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23) ).

thf(7,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ( ( empty @ B )
      <=> ! [C: $i] :
            ( ( ilf_type @ C @ set_type )
           => ~ ( member @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p22) ).

thf(8,axiom,
    ! [B: $i] :
      ( ( ~ ( empty @ B )
        & ( ilf_type @ B @ set_type ) )
     => ? [C: $i] : ( ilf_type @ C @ ( member_type @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p21) ).

thf(9,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ~ ( empty @ C )
            & ( ilf_type @ C @ set_type ) )
         => ( ( ilf_type @ B @ ( member_type @ C ) )
          <=> ( member @ B @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p20) ).

thf(10,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ( ~ ( empty @ ( power_set @ B ) )
        & ( ilf_type @ ( power_set @ B ) @ set_type ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p19) ).

thf(11,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ( member @ B @ ( power_set @ C ) )
          <=> ! [D: $i] :
                ( ( ilf_type @ D @ set_type )
               => ( ( member @ D @ B )
                 => ( member @ D @ C ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p18) ).

thf(12,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ! [D: $i] :
              ( ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
             => ( relation_like @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p17) ).

thf(13,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ( ( relation_like @ B )
      <=> ! [C: $i] :
            ( ( ilf_type @ C @ set_type )
           => ( ( member @ C @ B )
             => ? [D: $i] :
                  ( ( ilf_type @ D @ set_type )
                  & ? [E: $i] :
                      ( ( ilf_type @ E @ set_type )
                      & ( C
                        = ( ordered_pair @ D @ E ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p16) ).

thf(14,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ( subset @ B @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p15) ).

thf(15,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ( subset @ B @ C )
          <=> ! [D: $i] :
                ( ( ilf_type @ D @ set_type )
               => ( ( member @ D @ B )
                 => ( member @ D @ C ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p14) ).

thf(16,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ? [C: $i] : ( ilf_type @ C @ ( subset_type @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p13) ).

thf(17,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ( ilf_type @ C @ ( subset_type @ B ) )
          <=> ( ilf_type @ C @ ( member_type @ ( power_set @ B ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p12) ).

thf(18,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ilf_type @ ( ordered_pair @ B @ C ) @ set_type ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p11) ).

thf(19,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ilf_type @ ( cross_product @ B @ C ) @ set_type ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p10) ).

thf(20,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ? [D: $i] : ( ilf_type @ D @ ( relation_type @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p9) ).

thf(21,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ! [D: $i] :
                ( ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
               => ( ilf_type @ D @ ( relation_type @ B @ C ) ) )
            & ! [E: $i] :
                ( ( ilf_type @ E @ ( relation_type @ B @ C ) )
               => ( ilf_type @ E @ ( subset_type @ ( cross_product @ B @ C ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p8) ).

thf(22,axiom,
    ? [B: $i] : ( ilf_type @ B @ binary_relation_type ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p7) ).

thf(23,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ( ( ilf_type @ B @ binary_relation_type )
      <=> ( ( relation_like @ B )
          & ( ilf_type @ B @ set_type ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6) ).

thf(24,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ binary_relation_type )
     => ( ilf_type @ ( range_of @ B ) @ set_type ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p5) ).

thf(25,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ binary_relation_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ( member @ C @ ( range_of @ B ) )
          <=> ? [D: $i] :
                ( ( ilf_type @ D @ set_type )
                & ( member @ ( ordered_pair @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p4) ).

thf(26,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ binary_relation_type )
     => ( ilf_type @ ( domain_of @ B ) @ set_type ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3) ).

thf(27,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ binary_relation_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ set_type )
         => ( ( member @ C @ ( domain_of @ B ) )
          <=> ? [D: $i] :
                ( ( ilf_type @ D @ set_type )
                & ( member @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2) ).

thf(28,axiom,
    ! [B: $i] :
      ( ( ilf_type @ B @ set_type )
     => ! [C: $i] :
          ( ( ilf_type @ C @ binary_relation_type )
         => ( ( subset @ ( domain_of @ C ) @ B )
           => ( ilf_type @ C @ ( relation_type @ B @ ( range_of @ C ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p1) ).

thf(29,conjecture,
    ! [B: $i] :
      ( ( ilf_type @ B @ binary_relation_type )
     => ( ilf_type @ B @ ( relation_type @ ( domain_of @ B ) @ ( range_of @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_relset_1_20) ).

thf(30,negated_conjecture,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ binary_relation_type )
         => ( ilf_type @ B @ ( relation_type @ ( domain_of @ B ) @ ( range_of @ B ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[29]) ).

thf(31,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ binary_relation_type )
         => ( ilf_type @ B @ ( relation_type @ ( domain_of @ B ) @ ( range_of @ B ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[30]) ).

thf(32,plain,
    ( ( ! [B: $i] : ( ilf_type @ B @ set_type ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(33,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ! [D: $i] :
                  ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
                 => ( ilf_type @ ( range @ B @ C @ D ) @ ( subset_type @ C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(34,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ! [D: $i] :
                  ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
                 => ( ( range @ B @ C @ D )
                    = ( range_of @ D ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(35,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ! [D: $i] :
                  ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
                 => ( ilf_type @ ( domain @ B @ C @ D ) @ ( subset_type @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(36,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ! [D: $i] :
                  ( ( ilf_type @ D @ ( relation_type @ B @ C ) )
                 => ( ( domain @ B @ C @ D )
                    = ( domain_of @ D ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(37,plain,
    ( ( ! [B: $i] :
          ( ( ( empty @ B )
            & ( ilf_type @ B @ set_type ) )
         => ( relation_like @ B ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[6]) ).

thf(38,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ( ( empty @ B )
          <=> ! [C: $i] :
                ( ( ilf_type @ C @ set_type )
               => ~ ( member @ C @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(39,plain,
    ( ( ! [B: $i] :
          ( ( ~ ( empty @ B )
            & ( ilf_type @ B @ set_type ) )
         => ? [C: $i] : ( ilf_type @ C @ ( member_type @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[8]) ).

thf(40,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ~ ( empty @ C )
                & ( ilf_type @ C @ set_type ) )
             => ( ( ilf_type @ B @ ( member_type @ C ) )
              <=> ( member @ B @ C ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9]) ).

thf(41,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ( ~ ( empty @ ( power_set @ B ) )
            & ( ilf_type @ ( power_set @ B ) @ set_type ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[10]) ).

thf(42,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ( member @ B @ ( power_set @ C ) )
              <=> ! [D: $i] :
                    ( ( ilf_type @ D @ set_type )
                   => ( ( member @ D @ B )
                     => ( member @ D @ C ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[11]) ).

thf(43,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ! [D: $i] :
                  ( ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
                 => ( relation_like @ D ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[12]) ).

thf(44,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ( ( relation_like @ B )
          <=> ! [C: $i] :
                ( ( ilf_type @ C @ set_type )
               => ( ( member @ C @ B )
                 => ? [D: $i] :
                      ( ( ilf_type @ D @ set_type )
                      & ? [E: $i] :
                          ( ( ilf_type @ E @ set_type )
                          & ( C
                            = ( ordered_pair @ D @ E ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[13]) ).

thf(45,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ( subset @ B @ B ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[14]) ).

thf(46,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ( subset @ B @ C )
              <=> ! [D: $i] :
                    ( ( ilf_type @ D @ set_type )
                   => ( ( member @ D @ B )
                     => ( member @ D @ C ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[15]) ).

thf(47,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ? [C: $i] : ( ilf_type @ C @ ( subset_type @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[16]) ).

thf(48,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ( ilf_type @ C @ ( subset_type @ B ) )
              <=> ( ilf_type @ C @ ( member_type @ ( power_set @ B ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[17]) ).

thf(49,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ilf_type @ ( ordered_pair @ B @ C ) @ set_type ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[18]) ).

thf(50,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ilf_type @ ( cross_product @ B @ C ) @ set_type ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[19]) ).

thf(51,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ? [D: $i] : ( ilf_type @ D @ ( relation_type @ C @ B ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[20]) ).

thf(52,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ! [D: $i] :
                    ( ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
                   => ( ilf_type @ D @ ( relation_type @ B @ C ) ) )
                & ! [E: $i] :
                    ( ( ilf_type @ E @ ( relation_type @ B @ C ) )
                   => ( ilf_type @ E @ ( subset_type @ ( cross_product @ B @ C ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[21]) ).

thf(53,plain,
    ( ( ? [B: $i] : ( ilf_type @ B @ binary_relation_type ) )
    = $true ),
    inference(unfold_def,[status(thm)],[22]) ).

thf(54,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ( ( ilf_type @ B @ binary_relation_type )
          <=> ( ( relation_like @ B )
              & ( ilf_type @ B @ set_type ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23]) ).

thf(55,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ binary_relation_type )
         => ( ilf_type @ ( range_of @ B ) @ set_type ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24]) ).

thf(56,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ binary_relation_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ( member @ C @ ( range_of @ B ) )
              <=> ? [D: $i] :
                    ( ( ilf_type @ D @ set_type )
                    & ( member @ ( ordered_pair @ D @ C ) @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[25]) ).

thf(57,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ binary_relation_type )
         => ( ilf_type @ ( domain_of @ B ) @ set_type ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(58,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ binary_relation_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ set_type )
             => ( ( member @ C @ ( domain_of @ B ) )
              <=> ? [D: $i] :
                    ( ( ilf_type @ D @ set_type )
                    & ( member @ ( ordered_pair @ C @ D ) @ B ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[27]) ).

thf(59,plain,
    ( ( ! [B: $i] :
          ( ( ilf_type @ B @ set_type )
         => ! [C: $i] :
              ( ( ilf_type @ C @ binary_relation_type )
             => ( ( subset @ ( domain_of @ C ) @ B )
               => ( ilf_type @ C @ ( relation_type @ B @ ( range_of @ C ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[28]) ).

thf(60,plain,
    ( ( ( ilf_type @ sK1_B @ binary_relation_type )
     => ( ilf_type @ sK1_B @ ( relation_type @ ( domain_of @ sK1_B ) @ ( range_of @ sK1_B ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[31]) ).

thf(61,plain,
    ( ( ilf_type @ sK1_B @ binary_relation_type )
    = $true ),
    inference(standard_cnf,[status(thm)],[60]) ).

thf(62,plain,
    ( ( ilf_type @ sK1_B @ ( relation_type @ ( domain_of @ sK1_B ) @ ( range_of @ sK1_B ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[60]) ).

thf(63,plain,
    ( ( ~ ( ilf_type @ sK1_B @ ( relation_type @ ( domain_of @ sK1_B ) @ ( range_of @ sK1_B ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[62]) ).

thf(64,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ilf_type @ ( range @ B @ C @ D ) @ ( subset_type @ C ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[33]) ).

thf(65,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ( range @ B @ C @ D )
                    = ( range_of @ D ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[34]) ).

thf(66,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ilf_type @ ( domain @ B @ C @ D ) @ ( subset_type @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[35]) ).

thf(67,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ( domain @ B @ C @ D )
                    = ( domain_of @ D ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[36]) ).

thf(68,plain,
    ( ( ! [B: $i] :
          ( ~ ( empty @ B )
          | ~ ( ilf_type @ B @ set_type )
          | ( relation_like @ B ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[37]) ).

thf(69,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ( ilf_type @ ( sK2_C @ B ) @ set_type )
            & ( member @ ( sK2_C @ B ) @ B ) )
          | ( empty @ B ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( empty @ B )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ~ ( member @ C @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[38]) ).

thf(70,plain,
    ( ( ! [B: $i] :
          ( ( empty @ B )
          | ~ ( ilf_type @ B @ set_type )
          | ( ilf_type @ ( sK3_C @ B ) @ ( member_type @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[39]) ).

thf(71,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ( empty @ C )
                | ~ ( ilf_type @ C @ set_type )
                | ~ ( ilf_type @ B @ ( member_type @ C ) )
                | ( member @ B @ C ) )
            & ! [C: $i] :
                ( ( empty @ C )
                | ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ B @ C )
                | ( ilf_type @ B @ ( member_type @ C ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[40]) ).

thf(72,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( empty @ ( power_set @ B ) ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ilf_type @ ( power_set @ B ) @ set_type ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[41]) ).

thf(73,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ( ( ilf_type @ ( sK4_D @ C @ B ) @ set_type )
                  & ( member @ ( sK4_D @ C @ B ) @ B )
                  & ~ ( member @ ( sK4_D @ C @ B ) @ C ) )
                | ( member @ B @ ( power_set @ C ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ B @ ( power_set @ C ) )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ D @ B )
                    | ( member @ D @ C ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[42]) ).

thf(74,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
                  | ( relation_like @ D ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[43]) ).

thf(75,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ( ilf_type @ ( sK7_C @ B ) @ set_type )
            & ( member @ ( sK7_C @ B ) @ B )
            & ! [SY64: $i] :
                ( ! [SY65: $i] :
                    ( ( ( sK7_C @ B )
                     != ( ordered_pair @ SY64 @ SY65 ) )
                    | ~ ( ilf_type @ SY65 @ set_type ) )
                | ~ ( ilf_type @ SY64 @ set_type ) ) )
          | ( relation_like @ B ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( relation_like @ B )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ~ ( member @ C @ B )
              | ( ( C
                  = ( ordered_pair @ ( sK5_D @ C @ B ) @ ( sK6_SY63 @ C @ B ) ) )
                & ( ilf_type @ ( sK6_SY63 @ C @ B ) @ set_type )
                & ( ilf_type @ ( sK5_D @ C @ B ) @ set_type ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[44]) ).

thf(76,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( subset @ B @ B ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[45]) ).

thf(77,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ( ( ilf_type @ ( sK8_D @ C @ B ) @ set_type )
                  & ( member @ ( sK8_D @ C @ B ) @ B )
                  & ~ ( member @ ( sK8_D @ C @ B ) @ C ) )
                | ( subset @ B @ C ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( subset @ B @ C )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ D @ B )
                    | ( member @ D @ C ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[46]) ).

thf(78,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ilf_type @ ( sK9_C @ B ) @ ( subset_type @ B ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[47]) ).

thf(79,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( ilf_type @ C @ ( subset_type @ B ) )
                | ( ilf_type @ C @ ( member_type @ ( power_set @ B ) ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( ilf_type @ C @ ( member_type @ ( power_set @ B ) ) )
                | ( ilf_type @ C @ ( subset_type @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[48]) ).

thf(80,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ( ilf_type @ ( ordered_pair @ B @ C ) @ set_type ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[49]) ).

thf(81,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ( ilf_type @ ( cross_product @ B @ C ) @ set_type ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[50]) ).

thf(82,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ( ilf_type @ ( sK10_D @ C @ B ) @ ( relation_type @ C @ B ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[51]) ).

thf(83,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
                    | ( ilf_type @ D @ ( relation_type @ B @ C ) ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [E: $i] :
                    ( ~ ( ilf_type @ E @ ( relation_type @ B @ C ) )
                    | ( ilf_type @ E @ ( subset_type @ ( cross_product @ B @ C ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[52]) ).

thf(84,plain,
    ( ( ilf_type @ sK11_B @ binary_relation_type )
    = $true ),
    inference(extcnf_combined,[status(esa)],[53]) ).

thf(85,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( ilf_type @ B @ set_type )
          | ~ ( relation_like @ B )
          | ( ilf_type @ B @ binary_relation_type ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( ilf_type @ B @ binary_relation_type )
          | ( ilf_type @ B @ set_type ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( ilf_type @ B @ binary_relation_type )
          | ( relation_like @ B ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[54]) ).

thf(86,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ilf_type @ ( range_of @ B ) @ set_type ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[55]) ).

thf(87,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ ( ordered_pair @ D @ C ) @ B ) )
                | ( member @ C @ ( range_of @ B ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ C @ ( range_of @ B ) )
                | ( ( ilf_type @ ( sK12_D @ C @ B ) @ set_type )
                  & ( member @ ( ordered_pair @ ( sK12_D @ C @ B ) @ C ) @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[56]) ).

thf(88,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ilf_type @ ( domain_of @ B ) @ set_type ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[57]) ).

thf(89,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ ( ordered_pair @ C @ D ) @ B ) )
                | ( member @ C @ ( domain_of @ B ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ C @ ( domain_of @ B ) )
                | ( ( ilf_type @ ( sK13_D @ C @ B ) @ set_type )
                  & ( member @ ( ordered_pair @ C @ ( sK13_D @ C @ B ) ) @ B ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[58]) ).

thf(90,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ binary_relation_type )
              | ~ ( subset @ ( domain_of @ C ) @ B )
              | ( ilf_type @ C @ ( relation_type @ B @ ( range_of @ C ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[59]) ).

thf(91,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ binary_relation_type )
              | ~ ( subset @ ( domain_of @ C ) @ B )
              | ( ilf_type @ C @ ( relation_type @ B @ ( range_of @ C ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[90]) ).

thf(92,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ ( ordered_pair @ C @ D ) @ B ) )
                | ( member @ C @ ( domain_of @ B ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ C @ ( domain_of @ B ) )
                | ( ( ilf_type @ ( sK13_D @ C @ B ) @ set_type )
                  & ( member @ ( ordered_pair @ C @ ( sK13_D @ C @ B ) ) @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[89]) ).

thf(93,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ilf_type @ ( domain_of @ B ) @ set_type ) ) )
    = $true ),
    inference(copy,[status(thm)],[88]) ).

thf(94,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ ( ordered_pair @ D @ C ) @ B ) )
                | ( member @ C @ ( range_of @ B ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ C @ ( range_of @ B ) )
                | ( ( ilf_type @ ( sK12_D @ C @ B ) @ set_type )
                  & ( member @ ( ordered_pair @ ( sK12_D @ C @ B ) @ C ) @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[87]) ).

thf(95,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ binary_relation_type )
          | ( ilf_type @ ( range_of @ B ) @ set_type ) ) )
    = $true ),
    inference(copy,[status(thm)],[86]) ).

thf(96,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( ilf_type @ B @ set_type )
          | ~ ( relation_like @ B )
          | ( ilf_type @ B @ binary_relation_type ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( ilf_type @ B @ binary_relation_type )
          | ( ilf_type @ B @ set_type ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( ilf_type @ B @ binary_relation_type )
          | ( relation_like @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[85]) ).

thf(97,plain,
    ( ( ilf_type @ sK11_B @ binary_relation_type )
    = $true ),
    inference(copy,[status(thm)],[84]) ).

thf(98,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
                    | ( ilf_type @ D @ ( relation_type @ B @ C ) ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ! [E: $i] :
                    ( ~ ( ilf_type @ E @ ( relation_type @ B @ C ) )
                    | ( ilf_type @ E @ ( subset_type @ ( cross_product @ B @ C ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[83]) ).

thf(99,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ( ilf_type @ ( sK10_D @ C @ B ) @ ( relation_type @ C @ B ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[82]) ).

thf(100,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ( ilf_type @ ( cross_product @ B @ C ) @ set_type ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[81]) ).

thf(101,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ( ilf_type @ ( ordered_pair @ B @ C ) @ set_type ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[80]) ).

thf(102,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( ilf_type @ C @ ( subset_type @ B ) )
                | ( ilf_type @ C @ ( member_type @ ( power_set @ B ) ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( ilf_type @ C @ ( member_type @ ( power_set @ B ) ) )
                | ( ilf_type @ C @ ( subset_type @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[79]) ).

thf(103,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ilf_type @ ( sK9_C @ B ) @ ( subset_type @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[78]) ).

thf(104,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ( ( ilf_type @ ( sK8_D @ C @ B ) @ set_type )
                  & ( member @ ( sK8_D @ C @ B ) @ B )
                  & ~ ( member @ ( sK8_D @ C @ B ) @ C ) )
                | ( subset @ B @ C ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( subset @ B @ C )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ D @ B )
                    | ( member @ D @ C ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[77]) ).

thf(105,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( subset @ B @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[76]) ).

thf(106,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ( ilf_type @ ( sK7_C @ B ) @ set_type )
            & ( member @ ( sK7_C @ B ) @ B )
            & ! [SY64: $i] :
                ( ! [SY65: $i] :
                    ( ( ( sK7_C @ B )
                     != ( ordered_pair @ SY64 @ SY65 ) )
                    | ~ ( ilf_type @ SY65 @ set_type ) )
                | ~ ( ilf_type @ SY64 @ set_type ) ) )
          | ( relation_like @ B ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( relation_like @ B )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ~ ( member @ C @ B )
              | ( ( C
                  = ( ordered_pair @ ( sK5_D @ C @ B ) @ ( sK6_SY63 @ C @ B ) ) )
                & ( ilf_type @ ( sK6_SY63 @ C @ B ) @ set_type )
                & ( ilf_type @ ( sK5_D @ C @ B ) @ set_type ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[75]) ).

thf(107,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( subset_type @ ( cross_product @ B @ C ) ) )
                  | ( relation_like @ D ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[74]) ).

thf(108,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ( ( ilf_type @ ( sK4_D @ C @ B ) @ set_type )
                  & ( member @ ( sK4_D @ C @ B ) @ B )
                  & ~ ( member @ ( sK4_D @ C @ B ) @ C ) )
                | ( member @ B @ ( power_set @ C ) ) )
            & ! [C: $i] :
                ( ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ B @ ( power_set @ C ) )
                | ! [D: $i] :
                    ( ~ ( ilf_type @ D @ set_type )
                    | ~ ( member @ D @ B )
                    | ( member @ D @ C ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[73]) ).

thf(109,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( empty @ ( power_set @ B ) ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ilf_type @ ( power_set @ B ) @ set_type ) ) )
    = $true ),
    inference(copy,[status(thm)],[72]) ).

thf(110,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ! [C: $i] :
                ( ( empty @ C )
                | ~ ( ilf_type @ C @ set_type )
                | ~ ( ilf_type @ B @ ( member_type @ C ) )
                | ( member @ B @ C ) )
            & ! [C: $i] :
                ( ( empty @ C )
                | ~ ( ilf_type @ C @ set_type )
                | ~ ( member @ B @ C )
                | ( ilf_type @ B @ ( member_type @ C ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[71]) ).

thf(111,plain,
    ( ( ! [B: $i] :
          ( ( empty @ B )
          | ~ ( ilf_type @ B @ set_type )
          | ( ilf_type @ ( sK3_C @ B ) @ ( member_type @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[70]) ).

thf(112,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ( ( ilf_type @ ( sK2_C @ B ) @ set_type )
            & ( member @ ( sK2_C @ B ) @ B ) )
          | ( empty @ B ) )
      & ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ~ ( empty @ B )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ~ ( member @ C @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[69]) ).

thf(113,plain,
    ( ( ! [B: $i] :
          ( ~ ( empty @ B )
          | ~ ( ilf_type @ B @ set_type )
          | ( relation_like @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[68]) ).

thf(114,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ( domain @ B @ C @ D )
                    = ( domain_of @ D ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[67]) ).

thf(115,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ilf_type @ ( domain @ B @ C @ D ) @ ( subset_type @ B ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[66]) ).

thf(116,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ( range @ B @ C @ D )
                    = ( range_of @ D ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[65]) ).

thf(117,plain,
    ( ( ! [B: $i] :
          ( ~ ( ilf_type @ B @ set_type )
          | ! [C: $i] :
              ( ~ ( ilf_type @ C @ set_type )
              | ! [D: $i] :
                  ( ~ ( ilf_type @ D @ ( relation_type @ B @ C ) )
                  | ( ilf_type @ ( range @ B @ C @ D ) @ ( subset_type @ C ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[64]) ).

thf(118,plain,
    ( ( ! [B: $i] : ( ilf_type @ B @ set_type ) )
    = $true ),
    inference(copy,[status(thm)],[32]) ).

thf(119,plain,
    ( ( ilf_type @ sK1_B @ binary_relation_type )
    = $true ),
    inference(copy,[status(thm)],[61]) ).

thf(120,plain,
    ( ( ~ ( ilf_type @ sK1_B @ ( relation_type @ ( domain_of @ sK1_B ) @ ( range_of @ sK1_B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[63]) ).

thf(121,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ binary_relation_type )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ! [SX2: $i] :
                        ( ~ ( ilf_type @ SX2 @ set_type )
                        | ~ ( member @ ( ordered_pair @ SX1 @ SX2 ) @ SX0 ) )
                    | ( member @ SX1 @ ( domain_of @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( member @ SX1 @ ( domain_of @ SX0 ) )
                    | ~ ( ~ ( ilf_type @ ( sK13_D @ SX1 @ SX0 ) @ set_type )
                        | ~ ( member @ ( ordered_pair @ SX1 @ ( sK13_D @ SX1 @ SX0 ) ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[92]) ).

thf(122,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( ~ ( ilf_type @ ( sK2_C @ SX0 ) @ set_type )
                    | ~ ( member @ ( sK2_C @ SX0 ) @ SX0 ) )
                | ( empty @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( empty @ SX0 )
                | ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( member @ SX1 @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[112]) ).

thf(123,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ~ ! [SX1: $i] :
                    ( ( empty @ SX1 )
                    | ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( ilf_type @ SX0 @ ( member_type @ SX1 ) )
                    | ( member @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ( empty @ SX1 )
                    | ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( member @ SX0 @ SX1 )
                    | ( ilf_type @ SX0 @ ( member_type @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[110]) ).

thf(124,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ! [SX2: $i] :
                        ( ~ ( ilf_type @ SX2 @ ( subset_type @ ( cross_product @ SX0 @ SX1 ) ) )
                        | ( ilf_type @ SX2 @ ( relation_type @ SX0 @ SX1 ) ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ! [SX2: $i] :
                        ( ~ ( ilf_type @ SX2 @ ( relation_type @ SX0 @ SX1 ) )
                        | ( ilf_type @ SX2 @ ( subset_type @ ( cross_product @ SX0 @ SX1 ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[98]) ).

thf(125,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( empty @ ( power_set @ SX0 ) ) )
          | ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ( ilf_type @ ( power_set @ SX0 ) @ set_type ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[109]) ).

thf(126,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ binary_relation_type )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ! [SX2: $i] :
                        ( ~ ( ilf_type @ SX2 @ set_type )
                        | ~ ( member @ ( ordered_pair @ SX2 @ SX1 ) @ SX0 ) )
                    | ( member @ SX1 @ ( range_of @ SX0 ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( member @ SX1 @ ( range_of @ SX0 ) )
                    | ~ ( ~ ( ilf_type @ ( sK12_D @ SX1 @ SX0 ) @ set_type )
                        | ~ ( member @ ( ordered_pair @ ( sK12_D @ SX1 @ SX0 ) @ SX1 ) @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[94]) ).

thf(127,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( relation_like @ SX0 )
                | ( ilf_type @ SX0 @ binary_relation_type ) )
          | ~ ~ ( ~ ! [SX0: $i] :
                      ( ~ ( ilf_type @ SX0 @ set_type )
                      | ~ ( ilf_type @ SX0 @ binary_relation_type )
                      | ( ilf_type @ SX0 @ set_type ) )
                | ~ ! [SX0: $i] :
                      ( ~ ( ilf_type @ SX0 @ set_type )
                      | ~ ( ilf_type @ SX0 @ binary_relation_type )
                      | ( relation_like @ SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[96]) ).

thf(128,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( ~ ( ilf_type @ ( sK7_C @ SX0 ) @ set_type )
                    | ~ ~ ( ~ ( member @ ( sK7_C @ SX0 ) @ SX0 )
                          | ~ ! [SX1: $i] :
                                ( ! [SX2: $i] :
                                    ( ( ( sK7_C @ SX0 )
                                     != ( ordered_pair @ SX1 @ SX2 ) )
                                    | ~ ( ilf_type @ SX2 @ set_type ) )
                                | ~ ( ilf_type @ SX1 @ set_type ) ) ) )
                | ( relation_like @ SX0 ) )
          | ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( relation_like @ SX0 )
                | ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( member @ SX1 @ SX0 )
                    | ~ ( ~ ~ ( ( SX1
                               != ( ordered_pair @ ( sK5_D @ SX1 @ SX0 ) @ ( sK6_SY63 @ SX1 @ SX0 ) ) )
                              | ~ ( ilf_type @ ( sK6_SY63 @ SX1 @ SX0 ) @ set_type ) )
                        | ~ ( ilf_type @ ( sK5_D @ SX1 @ SX0 ) @ set_type ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[106]) ).

thf(129,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( ilf_type @ SX1 @ ( subset_type @ SX0 ) )
                    | ( ilf_type @ SX1 @ ( member_type @ ( power_set @ SX0 ) ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( ilf_type @ SX1 @ ( member_type @ ( power_set @ SX0 ) ) )
                    | ( ilf_type @ SX1 @ ( subset_type @ SX0 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[102]) ).

thf(130,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( ~ ( ilf_type @ ( sK8_D @ SX1 @ SX0 ) @ set_type )
                        | ~ ~ ( ~ ( member @ ( sK8_D @ SX1 @ SX0 ) @ SX0 )
                              | ~ ~ ( member @ ( sK8_D @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( subset @ SX0 @ SX1 ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( subset @ SX0 @ SX1 )
                    | ! [SX2: $i] :
                        ( ~ ( ilf_type @ SX2 @ set_type )
                        | ~ ( member @ SX2 @ SX0 )
                        | ( member @ SX2 @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[104]) ).

thf(131,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( ~ ( ilf_type @ ( sK4_D @ SX1 @ SX0 ) @ set_type )
                        | ~ ~ ( ~ ( member @ ( sK4_D @ SX1 @ SX0 ) @ SX0 )
                              | ~ ~ ( member @ ( sK4_D @ SX1 @ SX0 ) @ SX1 ) ) )
                    | ( member @ SX0 @ ( power_set @ SX1 ) ) )
              | ~ ! [SX1: $i] :
                    ( ~ ( ilf_type @ SX1 @ set_type )
                    | ~ ( member @ SX0 @ ( power_set @ SX1 ) )
                    | ! [SX2: $i] :
                        ( ~ ( ilf_type @ SX2 @ set_type )
                        | ~ ( member @ SX2 @ SX0 )
                        | ( member @ SX2 @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[108]) ).

thf(132,plain,
    ! [SV1: $i] :
      ( ( ~ ( ilf_type @ SV1 @ set_type )
        | ! [SY66: $i] :
            ( ~ ( ilf_type @ SY66 @ binary_relation_type )
            | ~ ( subset @ ( domain_of @ SY66 ) @ SV1 )
            | ( ilf_type @ SY66 @ ( relation_type @ SV1 @ ( range_of @ SY66 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[91]) ).

thf(133,plain,
    ! [SV2: $i] :
      ( ( ~ ( ilf_type @ SV2 @ binary_relation_type )
        | ( ilf_type @ ( domain_of @ SV2 ) @ set_type ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[93]) ).

thf(134,plain,
    ! [SV3: $i] :
      ( ( ~ ( ilf_type @ SV3 @ binary_relation_type )
        | ( ilf_type @ ( range_of @ SV3 ) @ set_type ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[95]) ).

thf(135,plain,
    ! [SV4: $i] :
      ( ( ~ ( ilf_type @ SV4 @ set_type )
        | ! [SY67: $i] :
            ( ~ ( ilf_type @ SY67 @ set_type )
            | ( ilf_type @ ( sK10_D @ SY67 @ SV4 ) @ ( relation_type @ SY67 @ SV4 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[99]) ).

thf(136,plain,
    ! [SV5: $i] :
      ( ( ~ ( ilf_type @ SV5 @ set_type )
        | ! [SY68: $i] :
            ( ~ ( ilf_type @ SY68 @ set_type )
            | ( ilf_type @ ( cross_product @ SV5 @ SY68 ) @ set_type ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[100]) ).

thf(137,plain,
    ! [SV6: $i] :
      ( ( ~ ( ilf_type @ SV6 @ set_type )
        | ! [SY69: $i] :
            ( ~ ( ilf_type @ SY69 @ set_type )
            | ( ilf_type @ ( ordered_pair @ SV6 @ SY69 ) @ set_type ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[101]) ).

thf(138,plain,
    ! [SV7: $i] :
      ( ( ~ ( ilf_type @ SV7 @ set_type )
        | ( ilf_type @ ( sK9_C @ SV7 ) @ ( subset_type @ SV7 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[103]) ).

thf(139,plain,
    ! [SV8: $i] :
      ( ( ~ ( ilf_type @ SV8 @ set_type )
        | ( subset @ SV8 @ SV8 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[105]) ).

thf(140,plain,
    ! [SV9: $i] :
      ( ( ~ ( ilf_type @ SV9 @ set_type )
        | ! [SY70: $i] :
            ( ~ ( ilf_type @ SY70 @ set_type )
            | ! [SY71: $i] :
                ( ~ ( ilf_type @ SY71 @ ( subset_type @ ( cross_product @ SV9 @ SY70 ) ) )
                | ( relation_like @ SY71 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[107]) ).

thf(141,plain,
    ! [SV10: $i] :
      ( ( ( empty @ SV10 )
        | ~ ( ilf_type @ SV10 @ set_type )
        | ( ilf_type @ ( sK3_C @ SV10 ) @ ( member_type @ SV10 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[111]) ).

thf(142,plain,
    ! [SV11: $i] :
      ( ( ~ ( empty @ SV11 )
        | ~ ( ilf_type @ SV11 @ set_type )
        | ( relation_like @ SV11 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[113]) ).

thf(143,plain,
    ! [SV12: $i] :
      ( ( ~ ( ilf_type @ SV12 @ set_type )
        | ! [SY72: $i] :
            ( ~ ( ilf_type @ SY72 @ set_type )
            | ! [SY73: $i] :
                ( ~ ( ilf_type @ SY73 @ ( relation_type @ SV12 @ SY72 ) )
                | ( ( domain @ SV12 @ SY72 @ SY73 )
                  = ( domain_of @ SY73 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[114]) ).

thf(144,plain,
    ! [SV13: $i] :
      ( ( ~ ( ilf_type @ SV13 @ set_type )
        | ! [SY74: $i] :
            ( ~ ( ilf_type @ SY74 @ set_type )
            | ! [SY75: $i] :
                ( ~ ( ilf_type @ SY75 @ ( relation_type @ SV13 @ SY74 ) )
                | ( ilf_type @ ( domain @ SV13 @ SY74 @ SY75 ) @ ( subset_type @ SV13 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[115]) ).

thf(145,plain,
    ! [SV14: $i] :
      ( ( ~ ( ilf_type @ SV14 @ set_type )
        | ! [SY76: $i] :
            ( ~ ( ilf_type @ SY76 @ set_type )
            | ! [SY77: $i] :
                ( ~ ( ilf_type @ SY77 @ ( relation_type @ SV14 @ SY76 ) )
                | ( ( range @ SV14 @ SY76 @ SY77 )
                  = ( range_of @ SY77 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[116]) ).

thf(146,plain,
    ! [SV15: $i] :
      ( ( ~ ( ilf_type @ SV15 @ set_type )
        | ! [SY78: $i] :
            ( ~ ( ilf_type @ SY78 @ set_type )
            | ! [SY79: $i] :
                ( ~ ( ilf_type @ SY79 @ ( relation_type @ SV15 @ SY78 ) )
                | ( ilf_type @ ( range @ SV15 @ SY78 @ SY79 ) @ ( subset_type @ SY78 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[117]) ).

thf(147,plain,
    ! [SV16: $i] :
      ( ( ilf_type @ SV16 @ set_type )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[118]) ).

thf(148,plain,
    ( ( ilf_type @ sK1_B @ ( relation_type @ ( domain_of @ sK1_B ) @ ( range_of @ sK1_B ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[120]) ).

thf(149,plain,
    ! [SV17: $i] :
      ( ( ~ ( ilf_type @ SV17 @ binary_relation_type )
        | ~ ( ~ ! [SY80: $i] :
                  ( ~ ( ilf_type @ SY80 @ set_type )
                  | ! [SY81: $i] :
                      ( ~ ( ilf_type @ SY81 @ set_type )
                      | ~ ( member @ ( ordered_pair @ SY80 @ SY81 ) @ SV17 ) )
                  | ( member @ SY80 @ ( domain_of @ SV17 ) ) )
            | ~ ! [SY82: $i] :
                  ( ~ ( ilf_type @ SY82 @ set_type )
                  | ~ ( member @ SY82 @ ( domain_of @ SV17 ) )
                  | ~ ( ~ ( ilf_type @ ( sK13_D @ SY82 @ SV17 ) @ set_type )
                      | ~ ( member @ ( ordered_pair @ SY82 @ ( sK13_D @ SY82 @ SV17 ) ) @ SV17 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[121]) ).

thf(150,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ~ ( ilf_type @ ( sK2_C @ SX0 ) @ set_type )
                | ~ ( member @ ( sK2_C @ SX0 ) @ SX0 ) )
            | ( empty @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( empty @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ilf_type @ SX1 @ set_type )
                | ~ ( member @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[122]) ).

thf(151,plain,
    ! [SV18: $i] :
      ( ( ~ ( ilf_type @ SV18 @ set_type )
        | ~ ( ~ ! [SY83: $i] :
                  ( ( empty @ SY83 )
                  | ~ ( ilf_type @ SY83 @ set_type )
                  | ~ ( ilf_type @ SV18 @ ( member_type @ SY83 ) )
                  | ( member @ SV18 @ SY83 ) )
            | ~ ! [SY84: $i] :
                  ( ( empty @ SY84 )
                  | ~ ( ilf_type @ SY84 @ set_type )
                  | ~ ( member @ SV18 @ SY84 )
                  | ( ilf_type @ SV18 @ ( member_type @ SY84 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[123]) ).

thf(152,plain,
    ! [SV19: $i] :
      ( ( ~ ( ilf_type @ SV19 @ set_type )
        | ~ ( ~ ! [SY85: $i] :
                  ( ~ ( ilf_type @ SY85 @ set_type )
                  | ! [SY86: $i] :
                      ( ~ ( ilf_type @ SY86 @ ( subset_type @ ( cross_product @ SV19 @ SY85 ) ) )
                      | ( ilf_type @ SY86 @ ( relation_type @ SV19 @ SY85 ) ) ) )
            | ~ ! [SY87: $i] :
                  ( ~ ( ilf_type @ SY87 @ set_type )
                  | ! [SY88: $i] :
                      ( ~ ( ilf_type @ SY88 @ ( relation_type @ SV19 @ SY87 ) )
                      | ( ilf_type @ SY88 @ ( subset_type @ ( cross_product @ SV19 @ SY87 ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[124]) ).

thf(153,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( empty @ ( power_set @ SX0 ) ) )
      | ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ( ilf_type @ ( power_set @ SX0 ) @ set_type ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[125]) ).

thf(154,plain,
    ! [SV20: $i] :
      ( ( ~ ( ilf_type @ SV20 @ binary_relation_type )
        | ~ ( ~ ! [SY89: $i] :
                  ( ~ ( ilf_type @ SY89 @ set_type )
                  | ! [SY90: $i] :
                      ( ~ ( ilf_type @ SY90 @ set_type )
                      | ~ ( member @ ( ordered_pair @ SY90 @ SY89 ) @ SV20 ) )
                  | ( member @ SY89 @ ( range_of @ SV20 ) ) )
            | ~ ! [SY91: $i] :
                  ( ~ ( ilf_type @ SY91 @ set_type )
                  | ~ ( member @ SY91 @ ( range_of @ SV20 ) )
                  | ~ ( ~ ( ilf_type @ ( sK12_D @ SY91 @ SV20 ) @ set_type )
                      | ~ ( member @ ( ordered_pair @ ( sK12_D @ SY91 @ SV20 ) @ SY91 ) @ SV20 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[126]) ).

thf(155,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( relation_like @ SX0 )
            | ( ilf_type @ SX0 @ binary_relation_type ) )
      | ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( ilf_type @ SX0 @ set_type )
                  | ~ ( ilf_type @ SX0 @ binary_relation_type )
                  | ( ilf_type @ SX0 @ set_type ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( ilf_type @ SX0 @ set_type )
                  | ~ ( ilf_type @ SX0 @ binary_relation_type )
                  | ( relation_like @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[127]) ).

thf(156,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ~ ( ilf_type @ ( sK7_C @ SX0 ) @ set_type )
                | ~ ~ ( ~ ( member @ ( sK7_C @ SX0 ) @ SX0 )
                      | ~ ! [SX1: $i] :
                            ( ! [SX2: $i] :
                                ( ( ( sK7_C @ SX0 )
                                 != ( ordered_pair @ SX1 @ SX2 ) )
                                | ~ ( ilf_type @ SX2 @ set_type ) )
                            | ~ ( ilf_type @ SX1 @ set_type ) ) ) )
            | ( relation_like @ SX0 ) )
      | ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( relation_like @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ilf_type @ SX1 @ set_type )
                | ~ ( member @ SX1 @ SX0 )
                | ~ ( ~ ~ ( ( SX1
                           != ( ordered_pair @ ( sK5_D @ SX1 @ SX0 ) @ ( sK6_SY63 @ SX1 @ SX0 ) ) )
                          | ~ ( ilf_type @ ( sK6_SY63 @ SX1 @ SX0 ) @ set_type ) )
                    | ~ ( ilf_type @ ( sK5_D @ SX1 @ SX0 ) @ set_type ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[128]) ).

thf(157,plain,
    ! [SV21: $i] :
      ( ( ~ ( ilf_type @ SV21 @ set_type )
        | ~ ( ~ ! [SY92: $i] :
                  ( ~ ( ilf_type @ SY92 @ set_type )
                  | ~ ( ilf_type @ SY92 @ ( subset_type @ SV21 ) )
                  | ( ilf_type @ SY92 @ ( member_type @ ( power_set @ SV21 ) ) ) )
            | ~ ! [SY93: $i] :
                  ( ~ ( ilf_type @ SY93 @ set_type )
                  | ~ ( ilf_type @ SY93 @ ( member_type @ ( power_set @ SV21 ) ) )
                  | ( ilf_type @ SY93 @ ( subset_type @ SV21 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[129]) ).

thf(158,plain,
    ! [SV22: $i] :
      ( ( ~ ( ilf_type @ SV22 @ set_type )
        | ~ ( ~ ! [SY94: $i] :
                  ( ~ ( ilf_type @ SY94 @ set_type )
                  | ~ ( ~ ( ilf_type @ ( sK8_D @ SY94 @ SV22 ) @ set_type )
                      | ~ ~ ( ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SV22 )
                            | ~ ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SY94 ) ) )
                  | ( subset @ SV22 @ SY94 ) )
            | ~ ! [SY95: $i] :
                  ( ~ ( ilf_type @ SY95 @ set_type )
                  | ~ ( subset @ SV22 @ SY95 )
                  | ! [SY96: $i] :
                      ( ~ ( ilf_type @ SY96 @ set_type )
                      | ~ ( member @ SY96 @ SV22 )
                      | ( member @ SY96 @ SY95 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[130]) ).

thf(159,plain,
    ! [SV23: $i] :
      ( ( ~ ( ilf_type @ SV23 @ set_type )
        | ~ ( ~ ! [SY97: $i] :
                  ( ~ ( ilf_type @ SY97 @ set_type )
                  | ~ ( ~ ( ilf_type @ ( sK4_D @ SY97 @ SV23 ) @ set_type )
                      | ~ ~ ( ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SV23 )
                            | ~ ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SY97 ) ) )
                  | ( member @ SV23 @ ( power_set @ SY97 ) ) )
            | ~ ! [SY98: $i] :
                  ( ~ ( ilf_type @ SY98 @ set_type )
                  | ~ ( member @ SV23 @ ( power_set @ SY98 ) )
                  | ! [SY99: $i] :
                      ( ~ ( ilf_type @ SY99 @ set_type )
                      | ~ ( member @ SY99 @ SV23 )
                      | ( member @ SY99 @ SY98 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[131]) ).

thf(160,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( ilf_type @ SV1 @ set_type ) )
        = $true )
      | ( ( ! [SY66: $i] :
              ( ~ ( ilf_type @ SY66 @ binary_relation_type )
              | ~ ( subset @ ( domain_of @ SY66 ) @ SV1 )
              | ( ilf_type @ SY66 @ ( relation_type @ SV1 @ ( range_of @ SY66 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[132]) ).

thf(161,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( ilf_type @ SV2 @ binary_relation_type ) )
        = $true )
      | ( ( ilf_type @ ( domain_of @ SV2 ) @ set_type )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[133]) ).

thf(162,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ilf_type @ SV3 @ binary_relation_type ) )
        = $true )
      | ( ( ilf_type @ ( range_of @ SV3 ) @ set_type )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[134]) ).

thf(163,plain,
    ! [SV4: $i] :
      ( ( ( ~ ( ilf_type @ SV4 @ set_type ) )
        = $true )
      | ( ( ! [SY67: $i] :
              ( ~ ( ilf_type @ SY67 @ set_type )
              | ( ilf_type @ ( sK10_D @ SY67 @ SV4 ) @ ( relation_type @ SY67 @ SV4 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[135]) ).

thf(164,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( ilf_type @ SV5 @ set_type ) )
        = $true )
      | ( ( ! [SY68: $i] :
              ( ~ ( ilf_type @ SY68 @ set_type )
              | ( ilf_type @ ( cross_product @ SV5 @ SY68 ) @ set_type ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[136]) ).

thf(165,plain,
    ! [SV6: $i] :
      ( ( ( ~ ( ilf_type @ SV6 @ set_type ) )
        = $true )
      | ( ( ! [SY69: $i] :
              ( ~ ( ilf_type @ SY69 @ set_type )
              | ( ilf_type @ ( ordered_pair @ SV6 @ SY69 ) @ set_type ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[137]) ).

thf(166,plain,
    ! [SV7: $i] :
      ( ( ( ~ ( ilf_type @ SV7 @ set_type ) )
        = $true )
      | ( ( ilf_type @ ( sK9_C @ SV7 ) @ ( subset_type @ SV7 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[138]) ).

thf(167,plain,
    ! [SV8: $i] :
      ( ( ( ~ ( ilf_type @ SV8 @ set_type ) )
        = $true )
      | ( ( subset @ SV8 @ SV8 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[139]) ).

thf(168,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( ilf_type @ SV9 @ set_type ) )
        = $true )
      | ( ( ! [SY70: $i] :
              ( ~ ( ilf_type @ SY70 @ set_type )
              | ! [SY71: $i] :
                  ( ~ ( ilf_type @ SY71 @ ( subset_type @ ( cross_product @ SV9 @ SY70 ) ) )
                  | ( relation_like @ SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[140]) ).

thf(169,plain,
    ! [SV10: $i] :
      ( ( ( ( empty @ SV10 )
          | ~ ( ilf_type @ SV10 @ set_type ) )
        = $true )
      | ( ( ilf_type @ ( sK3_C @ SV10 ) @ ( member_type @ SV10 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[141]) ).

thf(170,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( empty @ SV11 )
          | ~ ( ilf_type @ SV11 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV11 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[142]) ).

thf(171,plain,
    ! [SV12: $i] :
      ( ( ( ~ ( ilf_type @ SV12 @ set_type ) )
        = $true )
      | ( ( ! [SY72: $i] :
              ( ~ ( ilf_type @ SY72 @ set_type )
              | ! [SY73: $i] :
                  ( ~ ( ilf_type @ SY73 @ ( relation_type @ SV12 @ SY72 ) )
                  | ( ( domain @ SV12 @ SY72 @ SY73 )
                    = ( domain_of @ SY73 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[143]) ).

thf(172,plain,
    ! [SV13: $i] :
      ( ( ( ~ ( ilf_type @ SV13 @ set_type ) )
        = $true )
      | ( ( ! [SY74: $i] :
              ( ~ ( ilf_type @ SY74 @ set_type )
              | ! [SY75: $i] :
                  ( ~ ( ilf_type @ SY75 @ ( relation_type @ SV13 @ SY74 ) )
                  | ( ilf_type @ ( domain @ SV13 @ SY74 @ SY75 ) @ ( subset_type @ SV13 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[144]) ).

thf(173,plain,
    ! [SV14: $i] :
      ( ( ( ~ ( ilf_type @ SV14 @ set_type ) )
        = $true )
      | ( ( ! [SY76: $i] :
              ( ~ ( ilf_type @ SY76 @ set_type )
              | ! [SY77: $i] :
                  ( ~ ( ilf_type @ SY77 @ ( relation_type @ SV14 @ SY76 ) )
                  | ( ( range @ SV14 @ SY76 @ SY77 )
                    = ( range_of @ SY77 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[145]) ).

thf(174,plain,
    ! [SV15: $i] :
      ( ( ( ~ ( ilf_type @ SV15 @ set_type ) )
        = $true )
      | ( ( ! [SY78: $i] :
              ( ~ ( ilf_type @ SY78 @ set_type )
              | ! [SY79: $i] :
                  ( ~ ( ilf_type @ SY79 @ ( relation_type @ SV15 @ SY78 ) )
                  | ( ilf_type @ ( range @ SV15 @ SY78 @ SY79 ) @ ( subset_type @ SY78 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[146]) ).

thf(175,plain,
    ! [SV17: $i] :
      ( ( ( ~ ( ilf_type @ SV17 @ binary_relation_type ) )
        = $true )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ( ~ ( ilf_type @ SY80 @ set_type )
                    | ! [SY81: $i] :
                        ( ~ ( ilf_type @ SY81 @ set_type )
                        | ~ ( member @ ( ordered_pair @ SY80 @ SY81 ) @ SV17 ) )
                    | ( member @ SY80 @ ( domain_of @ SV17 ) ) )
              | ~ ! [SY82: $i] :
                    ( ~ ( ilf_type @ SY82 @ set_type )
                    | ~ ( member @ SY82 @ ( domain_of @ SV17 ) )
                    | ~ ( ~ ( ilf_type @ ( sK13_D @ SY82 @ SV17 ) @ set_type )
                        | ~ ( member @ ( ordered_pair @ SY82 @ ( sK13_D @ SY82 @ SV17 ) ) @ SV17 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[149]) ).

thf(176,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ~ ( ilf_type @ ( sK2_C @ SX0 ) @ set_type )
                | ~ ( member @ ( sK2_C @ SX0 ) @ SX0 ) )
            | ( empty @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[150]) ).

thf(177,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( empty @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ilf_type @ SX1 @ set_type )
                | ~ ( member @ SX1 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[150]) ).

thf(178,plain,
    ! [SV18: $i] :
      ( ( ( ~ ( ilf_type @ SV18 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ! [SY83: $i] :
                    ( ( empty @ SY83 )
                    | ~ ( ilf_type @ SY83 @ set_type )
                    | ~ ( ilf_type @ SV18 @ ( member_type @ SY83 ) )
                    | ( member @ SV18 @ SY83 ) )
              | ~ ! [SY84: $i] :
                    ( ( empty @ SY84 )
                    | ~ ( ilf_type @ SY84 @ set_type )
                    | ~ ( member @ SV18 @ SY84 )
                    | ( ilf_type @ SV18 @ ( member_type @ SY84 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[151]) ).

thf(179,plain,
    ! [SV19: $i] :
      ( ( ( ~ ( ilf_type @ SV19 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ! [SY85: $i] :
                    ( ~ ( ilf_type @ SY85 @ set_type )
                    | ! [SY86: $i] :
                        ( ~ ( ilf_type @ SY86 @ ( subset_type @ ( cross_product @ SV19 @ SY85 ) ) )
                        | ( ilf_type @ SY86 @ ( relation_type @ SV19 @ SY85 ) ) ) )
              | ~ ! [SY87: $i] :
                    ( ~ ( ilf_type @ SY87 @ set_type )
                    | ! [SY88: $i] :
                        ( ~ ( ilf_type @ SY88 @ ( relation_type @ SV19 @ SY87 ) )
                        | ( ilf_type @ SY88 @ ( subset_type @ ( cross_product @ SV19 @ SY87 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[152]) ).

thf(180,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( empty @ ( power_set @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[153]) ).

thf(181,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ( ilf_type @ ( power_set @ SX0 ) @ set_type ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[153]) ).

thf(182,plain,
    ! [SV20: $i] :
      ( ( ( ~ ( ilf_type @ SV20 @ binary_relation_type ) )
        = $true )
      | ( ( ~ ( ~ ! [SY89: $i] :
                    ( ~ ( ilf_type @ SY89 @ set_type )
                    | ! [SY90: $i] :
                        ( ~ ( ilf_type @ SY90 @ set_type )
                        | ~ ( member @ ( ordered_pair @ SY90 @ SY89 ) @ SV20 ) )
                    | ( member @ SY89 @ ( range_of @ SV20 ) ) )
              | ~ ! [SY91: $i] :
                    ( ~ ( ilf_type @ SY91 @ set_type )
                    | ~ ( member @ SY91 @ ( range_of @ SV20 ) )
                    | ~ ( ~ ( ilf_type @ ( sK12_D @ SY91 @ SV20 ) @ set_type )
                        | ~ ( member @ ( ordered_pair @ ( sK12_D @ SY91 @ SV20 ) @ SY91 ) @ SV20 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[154]) ).

thf(183,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( relation_like @ SX0 )
            | ( ilf_type @ SX0 @ binary_relation_type ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[155]) ).

thf(184,plain,
    ( ( ~ ~ ( ~ ! [SX0: $i] :
                  ( ~ ( ilf_type @ SX0 @ set_type )
                  | ~ ( ilf_type @ SX0 @ binary_relation_type )
                  | ( ilf_type @ SX0 @ set_type ) )
            | ~ ! [SX0: $i] :
                  ( ~ ( ilf_type @ SX0 @ set_type )
                  | ~ ( ilf_type @ SX0 @ binary_relation_type )
                  | ( relation_like @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[155]) ).

thf(185,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ~ ( ilf_type @ ( sK7_C @ SX0 ) @ set_type )
                | ~ ~ ( ~ ( member @ ( sK7_C @ SX0 ) @ SX0 )
                      | ~ ! [SX1: $i] :
                            ( ! [SX2: $i] :
                                ( ( ( sK7_C @ SX0 )
                                 != ( ordered_pair @ SX1 @ SX2 ) )
                                | ~ ( ilf_type @ SX2 @ set_type ) )
                            | ~ ( ilf_type @ SX1 @ set_type ) ) ) )
            | ( relation_like @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[156]) ).

thf(186,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( relation_like @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ilf_type @ SX1 @ set_type )
                | ~ ( member @ SX1 @ SX0 )
                | ~ ( ~ ~ ( ( SX1
                           != ( ordered_pair @ ( sK5_D @ SX1 @ SX0 ) @ ( sK6_SY63 @ SX1 @ SX0 ) ) )
                          | ~ ( ilf_type @ ( sK6_SY63 @ SX1 @ SX0 ) @ set_type ) )
                    | ~ ( ilf_type @ ( sK5_D @ SX1 @ SX0 ) @ set_type ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[156]) ).

thf(187,plain,
    ! [SV21: $i] :
      ( ( ( ~ ( ilf_type @ SV21 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ! [SY92: $i] :
                    ( ~ ( ilf_type @ SY92 @ set_type )
                    | ~ ( ilf_type @ SY92 @ ( subset_type @ SV21 ) )
                    | ( ilf_type @ SY92 @ ( member_type @ ( power_set @ SV21 ) ) ) )
              | ~ ! [SY93: $i] :
                    ( ~ ( ilf_type @ SY93 @ set_type )
                    | ~ ( ilf_type @ SY93 @ ( member_type @ ( power_set @ SV21 ) ) )
                    | ( ilf_type @ SY93 @ ( subset_type @ SV21 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[157]) ).

thf(188,plain,
    ! [SV22: $i] :
      ( ( ( ~ ( ilf_type @ SV22 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ! [SY94: $i] :
                    ( ~ ( ilf_type @ SY94 @ set_type )
                    | ~ ( ~ ( ilf_type @ ( sK8_D @ SY94 @ SV22 ) @ set_type )
                        | ~ ~ ( ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SV22 )
                              | ~ ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SY94 ) ) )
                    | ( subset @ SV22 @ SY94 ) )
              | ~ ! [SY95: $i] :
                    ( ~ ( ilf_type @ SY95 @ set_type )
                    | ~ ( subset @ SV22 @ SY95 )
                    | ! [SY96: $i] :
                        ( ~ ( ilf_type @ SY96 @ set_type )
                        | ~ ( member @ SY96 @ SV22 )
                        | ( member @ SY96 @ SY95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[158]) ).

thf(189,plain,
    ! [SV23: $i] :
      ( ( ( ~ ( ilf_type @ SV23 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ! [SY97: $i] :
                    ( ~ ( ilf_type @ SY97 @ set_type )
                    | ~ ( ~ ( ilf_type @ ( sK4_D @ SY97 @ SV23 ) @ set_type )
                        | ~ ~ ( ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SV23 )
                              | ~ ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SY97 ) ) )
                    | ( member @ SV23 @ ( power_set @ SY97 ) ) )
              | ~ ! [SY98: $i] :
                    ( ~ ( ilf_type @ SY98 @ set_type )
                    | ~ ( member @ SV23 @ ( power_set @ SY98 ) )
                    | ! [SY99: $i] :
                        ( ~ ( ilf_type @ SY99 @ set_type )
                        | ~ ( member @ SY99 @ SV23 )
                        | ( member @ SY99 @ SY98 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[159]) ).

thf(190,plain,
    ! [SV1: $i] :
      ( ( ( ilf_type @ SV1 @ set_type )
        = $false )
      | ( ( ! [SY66: $i] :
              ( ~ ( ilf_type @ SY66 @ binary_relation_type )
              | ~ ( subset @ ( domain_of @ SY66 ) @ SV1 )
              | ( ilf_type @ SY66 @ ( relation_type @ SV1 @ ( range_of @ SY66 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[160]) ).

thf(191,plain,
    ! [SV2: $i] :
      ( ( ( ilf_type @ SV2 @ binary_relation_type )
        = $false )
      | ( ( ilf_type @ ( domain_of @ SV2 ) @ set_type )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[161]) ).

thf(192,plain,
    ! [SV3: $i] :
      ( ( ( ilf_type @ SV3 @ binary_relation_type )
        = $false )
      | ( ( ilf_type @ ( range_of @ SV3 ) @ set_type )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[162]) ).

thf(193,plain,
    ! [SV4: $i] :
      ( ( ( ilf_type @ SV4 @ set_type )
        = $false )
      | ( ( ! [SY67: $i] :
              ( ~ ( ilf_type @ SY67 @ set_type )
              | ( ilf_type @ ( sK10_D @ SY67 @ SV4 ) @ ( relation_type @ SY67 @ SV4 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[163]) ).

thf(194,plain,
    ! [SV5: $i] :
      ( ( ( ilf_type @ SV5 @ set_type )
        = $false )
      | ( ( ! [SY68: $i] :
              ( ~ ( ilf_type @ SY68 @ set_type )
              | ( ilf_type @ ( cross_product @ SV5 @ SY68 ) @ set_type ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[164]) ).

thf(195,plain,
    ! [SV6: $i] :
      ( ( ( ilf_type @ SV6 @ set_type )
        = $false )
      | ( ( ! [SY69: $i] :
              ( ~ ( ilf_type @ SY69 @ set_type )
              | ( ilf_type @ ( ordered_pair @ SV6 @ SY69 ) @ set_type ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[165]) ).

thf(196,plain,
    ! [SV7: $i] :
      ( ( ( ilf_type @ SV7 @ set_type )
        = $false )
      | ( ( ilf_type @ ( sK9_C @ SV7 ) @ ( subset_type @ SV7 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[166]) ).

thf(197,plain,
    ! [SV8: $i] :
      ( ( ( ilf_type @ SV8 @ set_type )
        = $false )
      | ( ( subset @ SV8 @ SV8 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[167]) ).

thf(198,plain,
    ! [SV9: $i] :
      ( ( ( ilf_type @ SV9 @ set_type )
        = $false )
      | ( ( ! [SY70: $i] :
              ( ~ ( ilf_type @ SY70 @ set_type )
              | ! [SY71: $i] :
                  ( ~ ( ilf_type @ SY71 @ ( subset_type @ ( cross_product @ SV9 @ SY70 ) ) )
                  | ( relation_like @ SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[168]) ).

thf(199,plain,
    ! [SV10: $i] :
      ( ( ( empty @ SV10 )
        = $true )
      | ( ( ~ ( ilf_type @ SV10 @ set_type ) )
        = $true )
      | ( ( ilf_type @ ( sK3_C @ SV10 ) @ ( member_type @ SV10 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[169]) ).

thf(200,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( empty @ SV11 ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV11 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV11 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[170]) ).

thf(201,plain,
    ! [SV12: $i] :
      ( ( ( ilf_type @ SV12 @ set_type )
        = $false )
      | ( ( ! [SY72: $i] :
              ( ~ ( ilf_type @ SY72 @ set_type )
              | ! [SY73: $i] :
                  ( ~ ( ilf_type @ SY73 @ ( relation_type @ SV12 @ SY72 ) )
                  | ( ( domain @ SV12 @ SY72 @ SY73 )
                    = ( domain_of @ SY73 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[171]) ).

thf(202,plain,
    ! [SV13: $i] :
      ( ( ( ilf_type @ SV13 @ set_type )
        = $false )
      | ( ( ! [SY74: $i] :
              ( ~ ( ilf_type @ SY74 @ set_type )
              | ! [SY75: $i] :
                  ( ~ ( ilf_type @ SY75 @ ( relation_type @ SV13 @ SY74 ) )
                  | ( ilf_type @ ( domain @ SV13 @ SY74 @ SY75 ) @ ( subset_type @ SV13 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[172]) ).

thf(203,plain,
    ! [SV14: $i] :
      ( ( ( ilf_type @ SV14 @ set_type )
        = $false )
      | ( ( ! [SY76: $i] :
              ( ~ ( ilf_type @ SY76 @ set_type )
              | ! [SY77: $i] :
                  ( ~ ( ilf_type @ SY77 @ ( relation_type @ SV14 @ SY76 ) )
                  | ( ( range @ SV14 @ SY76 @ SY77 )
                    = ( range_of @ SY77 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[173]) ).

thf(204,plain,
    ! [SV15: $i] :
      ( ( ( ilf_type @ SV15 @ set_type )
        = $false )
      | ( ( ! [SY78: $i] :
              ( ~ ( ilf_type @ SY78 @ set_type )
              | ! [SY79: $i] :
                  ( ~ ( ilf_type @ SY79 @ ( relation_type @ SV15 @ SY78 ) )
                  | ( ilf_type @ ( range @ SV15 @ SY78 @ SY79 ) @ ( subset_type @ SY78 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[174]) ).

thf(205,plain,
    ! [SV17: $i] :
      ( ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false )
      | ( ( ~ ( ~ ! [SY80: $i] :
                    ( ~ ( ilf_type @ SY80 @ set_type )
                    | ! [SY81: $i] :
                        ( ~ ( ilf_type @ SY81 @ set_type )
                        | ~ ( member @ ( ordered_pair @ SY80 @ SY81 ) @ SV17 ) )
                    | ( member @ SY80 @ ( domain_of @ SV17 ) ) )
              | ~ ! [SY82: $i] :
                    ( ~ ( ilf_type @ SY82 @ set_type )
                    | ~ ( member @ SY82 @ ( domain_of @ SV17 ) )
                    | ~ ( ~ ( ilf_type @ ( sK13_D @ SY82 @ SV17 ) @ set_type )
                        | ~ ( member @ ( ordered_pair @ SY82 @ ( sK13_D @ SY82 @ SV17 ) ) @ SV17 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[175]) ).

thf(206,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ~ ( ilf_type @ ( sK2_C @ SX0 ) @ set_type )
              | ~ ( member @ ( sK2_C @ SX0 ) @ SX0 ) )
          | ( empty @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[176]) ).

thf(207,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( empty @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ilf_type @ SX1 @ set_type )
              | ~ ( member @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[177]) ).

thf(208,plain,
    ! [SV18: $i] :
      ( ( ( ilf_type @ SV18 @ set_type )
        = $false )
      | ( ( ~ ( ~ ! [SY83: $i] :
                    ( ( empty @ SY83 )
                    | ~ ( ilf_type @ SY83 @ set_type )
                    | ~ ( ilf_type @ SV18 @ ( member_type @ SY83 ) )
                    | ( member @ SV18 @ SY83 ) )
              | ~ ! [SY84: $i] :
                    ( ( empty @ SY84 )
                    | ~ ( ilf_type @ SY84 @ set_type )
                    | ~ ( member @ SV18 @ SY84 )
                    | ( ilf_type @ SV18 @ ( member_type @ SY84 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[178]) ).

thf(209,plain,
    ! [SV19: $i] :
      ( ( ( ilf_type @ SV19 @ set_type )
        = $false )
      | ( ( ~ ( ~ ! [SY85: $i] :
                    ( ~ ( ilf_type @ SY85 @ set_type )
                    | ! [SY86: $i] :
                        ( ~ ( ilf_type @ SY86 @ ( subset_type @ ( cross_product @ SV19 @ SY85 ) ) )
                        | ( ilf_type @ SY86 @ ( relation_type @ SV19 @ SY85 ) ) ) )
              | ~ ! [SY87: $i] :
                    ( ~ ( ilf_type @ SY87 @ set_type )
                    | ! [SY88: $i] :
                        ( ~ ( ilf_type @ SY88 @ ( relation_type @ SV19 @ SY87 ) )
                        | ( ilf_type @ SY88 @ ( subset_type @ ( cross_product @ SV19 @ SY87 ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[179]) ).

thf(210,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( empty @ ( power_set @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[180]) ).

thf(211,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ( ilf_type @ ( power_set @ SX0 ) @ set_type ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[181]) ).

thf(212,plain,
    ! [SV20: $i] :
      ( ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false )
      | ( ( ~ ( ~ ! [SY89: $i] :
                    ( ~ ( ilf_type @ SY89 @ set_type )
                    | ! [SY90: $i] :
                        ( ~ ( ilf_type @ SY90 @ set_type )
                        | ~ ( member @ ( ordered_pair @ SY90 @ SY89 ) @ SV20 ) )
                    | ( member @ SY89 @ ( range_of @ SV20 ) ) )
              | ~ ! [SY91: $i] :
                    ( ~ ( ilf_type @ SY91 @ set_type )
                    | ~ ( member @ SY91 @ ( range_of @ SV20 ) )
                    | ~ ( ~ ( ilf_type @ ( sK12_D @ SY91 @ SV20 ) @ set_type )
                        | ~ ( member @ ( ordered_pair @ ( sK12_D @ SY91 @ SV20 ) @ SY91 ) @ SV20 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[182]) ).

thf(213,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( relation_like @ SX0 )
          | ( ilf_type @ SX0 @ binary_relation_type ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[183]) ).

thf(214,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( ilf_type @ SX0 @ binary_relation_type )
                | ( ilf_type @ SX0 @ set_type ) )
          | ~ ! [SX0: $i] :
                ( ~ ( ilf_type @ SX0 @ set_type )
                | ~ ( ilf_type @ SX0 @ binary_relation_type )
                | ( relation_like @ SX0 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[184]) ).

thf(215,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ~ ( ilf_type @ ( sK7_C @ SX0 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK7_C @ SX0 ) @ SX0 )
                    | ~ ! [SX1: $i] :
                          ( ! [SX2: $i] :
                              ( ( ( sK7_C @ SX0 )
                               != ( ordered_pair @ SX1 @ SX2 ) )
                              | ~ ( ilf_type @ SX2 @ set_type ) )
                          | ~ ( ilf_type @ SX1 @ set_type ) ) ) )
          | ( relation_like @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[185]) ).

thf(216,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( relation_like @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ilf_type @ SX1 @ set_type )
              | ~ ( member @ SX1 @ SX0 )
              | ~ ( ~ ~ ( ( SX1
                         != ( ordered_pair @ ( sK5_D @ SX1 @ SX0 ) @ ( sK6_SY63 @ SX1 @ SX0 ) ) )
                        | ~ ( ilf_type @ ( sK6_SY63 @ SX1 @ SX0 ) @ set_type ) )
                  | ~ ( ilf_type @ ( sK5_D @ SX1 @ SX0 ) @ set_type ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[186]) ).

thf(217,plain,
    ! [SV21: $i] :
      ( ( ( ilf_type @ SV21 @ set_type )
        = $false )
      | ( ( ~ ( ~ ! [SY92: $i] :
                    ( ~ ( ilf_type @ SY92 @ set_type )
                    | ~ ( ilf_type @ SY92 @ ( subset_type @ SV21 ) )
                    | ( ilf_type @ SY92 @ ( member_type @ ( power_set @ SV21 ) ) ) )
              | ~ ! [SY93: $i] :
                    ( ~ ( ilf_type @ SY93 @ set_type )
                    | ~ ( ilf_type @ SY93 @ ( member_type @ ( power_set @ SV21 ) ) )
                    | ( ilf_type @ SY93 @ ( subset_type @ SV21 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[187]) ).

thf(218,plain,
    ! [SV22: $i] :
      ( ( ( ilf_type @ SV22 @ set_type )
        = $false )
      | ( ( ~ ( ~ ! [SY94: $i] :
                    ( ~ ( ilf_type @ SY94 @ set_type )
                    | ~ ( ~ ( ilf_type @ ( sK8_D @ SY94 @ SV22 ) @ set_type )
                        | ~ ~ ( ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SV22 )
                              | ~ ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SY94 ) ) )
                    | ( subset @ SV22 @ SY94 ) )
              | ~ ! [SY95: $i] :
                    ( ~ ( ilf_type @ SY95 @ set_type )
                    | ~ ( subset @ SV22 @ SY95 )
                    | ! [SY96: $i] :
                        ( ~ ( ilf_type @ SY96 @ set_type )
                        | ~ ( member @ SY96 @ SV22 )
                        | ( member @ SY96 @ SY95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[188]) ).

thf(219,plain,
    ! [SV23: $i] :
      ( ( ( ilf_type @ SV23 @ set_type )
        = $false )
      | ( ( ~ ( ~ ! [SY97: $i] :
                    ( ~ ( ilf_type @ SY97 @ set_type )
                    | ~ ( ~ ( ilf_type @ ( sK4_D @ SY97 @ SV23 ) @ set_type )
                        | ~ ~ ( ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SV23 )
                              | ~ ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SY97 ) ) )
                    | ( member @ SV23 @ ( power_set @ SY97 ) ) )
              | ~ ! [SY98: $i] :
                    ( ~ ( ilf_type @ SY98 @ set_type )
                    | ~ ( member @ SV23 @ ( power_set @ SY98 ) )
                    | ! [SY99: $i] :
                        ( ~ ( ilf_type @ SY99 @ set_type )
                        | ~ ( member @ SY99 @ SV23 )
                        | ( member @ SY99 @ SY98 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[189]) ).

thf(220,plain,
    ! [SV1: $i,SV24: $i] :
      ( ( ( ~ ( ilf_type @ SV24 @ binary_relation_type )
          | ~ ( subset @ ( domain_of @ SV24 ) @ SV1 )
          | ( ilf_type @ SV24 @ ( relation_type @ SV1 @ ( range_of @ SV24 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV1 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[190]) ).

thf(221,plain,
    ! [SV4: $i,SV25: $i] :
      ( ( ( ~ ( ilf_type @ SV25 @ set_type )
          | ( ilf_type @ ( sK10_D @ SV25 @ SV4 ) @ ( relation_type @ SV25 @ SV4 ) ) )
        = $true )
      | ( ( ilf_type @ SV4 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[193]) ).

thf(222,plain,
    ! [SV5: $i,SV26: $i] :
      ( ( ( ~ ( ilf_type @ SV26 @ set_type )
          | ( ilf_type @ ( cross_product @ SV5 @ SV26 ) @ set_type ) )
        = $true )
      | ( ( ilf_type @ SV5 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[194]) ).

thf(223,plain,
    ! [SV6: $i,SV27: $i] :
      ( ( ( ~ ( ilf_type @ SV27 @ set_type )
          | ( ilf_type @ ( ordered_pair @ SV6 @ SV27 ) @ set_type ) )
        = $true )
      | ( ( ilf_type @ SV6 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[195]) ).

thf(224,plain,
    ! [SV9: $i,SV28: $i] :
      ( ( ( ~ ( ilf_type @ SV28 @ set_type )
          | ! [SY100: $i] :
              ( ~ ( ilf_type @ SY100 @ ( subset_type @ ( cross_product @ SV9 @ SV28 ) ) )
              | ( relation_like @ SY100 ) ) )
        = $true )
      | ( ( ilf_type @ SV9 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[198]) ).

thf(225,plain,
    ! [SV10: $i] :
      ( ( ( ilf_type @ SV10 @ set_type )
        = $false )
      | ( ( empty @ SV10 )
        = $true )
      | ( ( ilf_type @ ( sK3_C @ SV10 ) @ ( member_type @ SV10 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[199]) ).

thf(226,plain,
    ! [SV11: $i] :
      ( ( ( empty @ SV11 )
        = $false )
      | ( ( ~ ( ilf_type @ SV11 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV11 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[200]) ).

thf(227,plain,
    ! [SV12: $i,SV29: $i] :
      ( ( ( ~ ( ilf_type @ SV29 @ set_type )
          | ! [SY101: $i] :
              ( ~ ( ilf_type @ SY101 @ ( relation_type @ SV12 @ SV29 ) )
              | ( ( domain @ SV12 @ SV29 @ SY101 )
                = ( domain_of @ SY101 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV12 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[201]) ).

thf(228,plain,
    ! [SV13: $i,SV30: $i] :
      ( ( ( ~ ( ilf_type @ SV30 @ set_type )
          | ! [SY102: $i] :
              ( ~ ( ilf_type @ SY102 @ ( relation_type @ SV13 @ SV30 ) )
              | ( ilf_type @ ( domain @ SV13 @ SV30 @ SY102 ) @ ( subset_type @ SV13 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV13 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[202]) ).

thf(229,plain,
    ! [SV14: $i,SV31: $i] :
      ( ( ( ~ ( ilf_type @ SV31 @ set_type )
          | ! [SY103: $i] :
              ( ~ ( ilf_type @ SY103 @ ( relation_type @ SV14 @ SV31 ) )
              | ( ( range @ SV14 @ SV31 @ SY103 )
                = ( range_of @ SY103 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV14 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[203]) ).

thf(230,plain,
    ! [SV15: $i,SV32: $i] :
      ( ( ( ~ ( ilf_type @ SV32 @ set_type )
          | ! [SY104: $i] :
              ( ~ ( ilf_type @ SY104 @ ( relation_type @ SV15 @ SV32 ) )
              | ( ilf_type @ ( range @ SV15 @ SV32 @ SY104 ) @ ( subset_type @ SV32 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV15 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[204]) ).

thf(231,plain,
    ! [SV17: $i] :
      ( ( ( ~ ! [SY80: $i] :
                ( ~ ( ilf_type @ SY80 @ set_type )
                | ! [SY81: $i] :
                    ( ~ ( ilf_type @ SY81 @ set_type )
                    | ~ ( member @ ( ordered_pair @ SY80 @ SY81 ) @ SV17 ) )
                | ( member @ SY80 @ ( domain_of @ SV17 ) ) )
          | ~ ! [SY82: $i] :
                ( ~ ( ilf_type @ SY82 @ set_type )
                | ~ ( member @ SY82 @ ( domain_of @ SV17 ) )
                | ~ ( ~ ( ilf_type @ ( sK13_D @ SY82 @ SV17 ) @ set_type )
                    | ~ ( member @ ( ordered_pair @ SY82 @ ( sK13_D @ SY82 @ SV17 ) ) @ SV17 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[205]) ).

thf(232,plain,
    ! [SV33: $i] :
      ( ( ~ ( ilf_type @ SV33 @ set_type )
        | ~ ( ~ ( ilf_type @ ( sK2_C @ SV33 ) @ set_type )
            | ~ ( member @ ( sK2_C @ SV33 ) @ SV33 ) )
        | ( empty @ SV33 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[206]) ).

thf(233,plain,
    ! [SV34: $i] :
      ( ( ~ ( ilf_type @ SV34 @ set_type )
        | ~ ( empty @ SV34 )
        | ! [SY105: $i] :
            ( ~ ( ilf_type @ SY105 @ set_type )
            | ~ ( member @ SY105 @ SV34 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[207]) ).

thf(234,plain,
    ! [SV18: $i] :
      ( ( ( ~ ! [SY83: $i] :
                ( ( empty @ SY83 )
                | ~ ( ilf_type @ SY83 @ set_type )
                | ~ ( ilf_type @ SV18 @ ( member_type @ SY83 ) )
                | ( member @ SV18 @ SY83 ) )
          | ~ ! [SY84: $i] :
                ( ( empty @ SY84 )
                | ~ ( ilf_type @ SY84 @ set_type )
                | ~ ( member @ SV18 @ SY84 )
                | ( ilf_type @ SV18 @ ( member_type @ SY84 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[208]) ).

thf(235,plain,
    ! [SV19: $i] :
      ( ( ( ~ ! [SY85: $i] :
                ( ~ ( ilf_type @ SY85 @ set_type )
                | ! [SY86: $i] :
                    ( ~ ( ilf_type @ SY86 @ ( subset_type @ ( cross_product @ SV19 @ SY85 ) ) )
                    | ( ilf_type @ SY86 @ ( relation_type @ SV19 @ SY85 ) ) ) )
          | ~ ! [SY87: $i] :
                ( ~ ( ilf_type @ SY87 @ set_type )
                | ! [SY88: $i] :
                    ( ~ ( ilf_type @ SY88 @ ( relation_type @ SV19 @ SY87 ) )
                    | ( ilf_type @ SY88 @ ( subset_type @ ( cross_product @ SV19 @ SY87 ) ) ) ) ) )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[209]) ).

thf(236,plain,
    ! [SV35: $i] :
      ( ( ~ ( ilf_type @ SV35 @ set_type )
        | ~ ( empty @ ( power_set @ SV35 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[210]) ).

thf(237,plain,
    ! [SV36: $i] :
      ( ( ~ ( ilf_type @ SV36 @ set_type )
        | ( ilf_type @ ( power_set @ SV36 ) @ set_type ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[211]) ).

thf(238,plain,
    ! [SV20: $i] :
      ( ( ( ~ ! [SY89: $i] :
                ( ~ ( ilf_type @ SY89 @ set_type )
                | ! [SY90: $i] :
                    ( ~ ( ilf_type @ SY90 @ set_type )
                    | ~ ( member @ ( ordered_pair @ SY90 @ SY89 ) @ SV20 ) )
                | ( member @ SY89 @ ( range_of @ SV20 ) ) )
          | ~ ! [SY91: $i] :
                ( ~ ( ilf_type @ SY91 @ set_type )
                | ~ ( member @ SY91 @ ( range_of @ SV20 ) )
                | ~ ( ~ ( ilf_type @ ( sK12_D @ SY91 @ SV20 ) @ set_type )
                    | ~ ( member @ ( ordered_pair @ ( sK12_D @ SY91 @ SV20 ) @ SY91 ) @ SV20 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[212]) ).

thf(239,plain,
    ! [SV37: $i] :
      ( ( ~ ( ilf_type @ SV37 @ set_type )
        | ~ ( ilf_type @ SV37 @ set_type )
        | ~ ( relation_like @ SV37 )
        | ( ilf_type @ SV37 @ binary_relation_type ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[213]) ).

thf(240,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ilf_type @ SX0 @ binary_relation_type )
            | ( ilf_type @ SX0 @ set_type ) )
      | ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ilf_type @ SX0 @ binary_relation_type )
            | ( relation_like @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[214]) ).

thf(241,plain,
    ! [SV38: $i] :
      ( ( ~ ( ilf_type @ SV38 @ set_type )
        | ~ ( ~ ( ilf_type @ ( sK7_C @ SV38 ) @ set_type )
            | ~ ~ ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
                  | ~ ! [SY106: $i] :
                        ( ! [SY107: $i] :
                            ( ( ( sK7_C @ SV38 )
                             != ( ordered_pair @ SY106 @ SY107 ) )
                            | ~ ( ilf_type @ SY107 @ set_type ) )
                        | ~ ( ilf_type @ SY106 @ set_type ) ) ) )
        | ( relation_like @ SV38 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[215]) ).

thf(242,plain,
    ! [SV39: $i] :
      ( ( ~ ( ilf_type @ SV39 @ set_type )
        | ~ ( relation_like @ SV39 )
        | ! [SY108: $i] :
            ( ~ ( ilf_type @ SY108 @ set_type )
            | ~ ( member @ SY108 @ SV39 )
            | ~ ( ~ ~ ( ( SY108
                       != ( ordered_pair @ ( sK5_D @ SY108 @ SV39 ) @ ( sK6_SY63 @ SY108 @ SV39 ) ) )
                      | ~ ( ilf_type @ ( sK6_SY63 @ SY108 @ SV39 ) @ set_type ) )
                | ~ ( ilf_type @ ( sK5_D @ SY108 @ SV39 ) @ set_type ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[216]) ).

thf(243,plain,
    ! [SV21: $i] :
      ( ( ( ~ ! [SY92: $i] :
                ( ~ ( ilf_type @ SY92 @ set_type )
                | ~ ( ilf_type @ SY92 @ ( subset_type @ SV21 ) )
                | ( ilf_type @ SY92 @ ( member_type @ ( power_set @ SV21 ) ) ) )
          | ~ ! [SY93: $i] :
                ( ~ ( ilf_type @ SY93 @ set_type )
                | ~ ( ilf_type @ SY93 @ ( member_type @ ( power_set @ SV21 ) ) )
                | ( ilf_type @ SY93 @ ( subset_type @ SV21 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[217]) ).

thf(244,plain,
    ! [SV22: $i] :
      ( ( ( ~ ! [SY94: $i] :
                ( ~ ( ilf_type @ SY94 @ set_type )
                | ~ ( ~ ( ilf_type @ ( sK8_D @ SY94 @ SV22 ) @ set_type )
                    | ~ ~ ( ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SV22 )
                          | ~ ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SY94 ) ) )
                | ( subset @ SV22 @ SY94 ) )
          | ~ ! [SY95: $i] :
                ( ~ ( ilf_type @ SY95 @ set_type )
                | ~ ( subset @ SV22 @ SY95 )
                | ! [SY96: $i] :
                    ( ~ ( ilf_type @ SY96 @ set_type )
                    | ~ ( member @ SY96 @ SV22 )
                    | ( member @ SY96 @ SY95 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[218]) ).

thf(245,plain,
    ! [SV23: $i] :
      ( ( ( ~ ! [SY97: $i] :
                ( ~ ( ilf_type @ SY97 @ set_type )
                | ~ ( ~ ( ilf_type @ ( sK4_D @ SY97 @ SV23 ) @ set_type )
                    | ~ ~ ( ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SV23 )
                          | ~ ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SY97 ) ) )
                | ( member @ SV23 @ ( power_set @ SY97 ) ) )
          | ~ ! [SY98: $i] :
                ( ~ ( ilf_type @ SY98 @ set_type )
                | ~ ( member @ SV23 @ ( power_set @ SY98 ) )
                | ! [SY99: $i] :
                    ( ~ ( ilf_type @ SY99 @ set_type )
                    | ~ ( member @ SY99 @ SV23 )
                    | ( member @ SY99 @ SY98 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[219]) ).

thf(246,plain,
    ! [SV1: $i,SV24: $i] :
      ( ( ( ~ ( ilf_type @ SV24 @ binary_relation_type ) )
        = $true )
      | ( ( ~ ( subset @ ( domain_of @ SV24 ) @ SV1 )
          | ( ilf_type @ SV24 @ ( relation_type @ SV1 @ ( range_of @ SV24 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV1 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[220]) ).

thf(247,plain,
    ! [SV4: $i,SV25: $i] :
      ( ( ( ~ ( ilf_type @ SV25 @ set_type ) )
        = $true )
      | ( ( ilf_type @ ( sK10_D @ SV25 @ SV4 ) @ ( relation_type @ SV25 @ SV4 ) )
        = $true )
      | ( ( ilf_type @ SV4 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[221]) ).

thf(248,plain,
    ! [SV5: $i,SV26: $i] :
      ( ( ( ~ ( ilf_type @ SV26 @ set_type ) )
        = $true )
      | ( ( ilf_type @ ( cross_product @ SV5 @ SV26 ) @ set_type )
        = $true )
      | ( ( ilf_type @ SV5 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[222]) ).

thf(249,plain,
    ! [SV6: $i,SV27: $i] :
      ( ( ( ~ ( ilf_type @ SV27 @ set_type ) )
        = $true )
      | ( ( ilf_type @ ( ordered_pair @ SV6 @ SV27 ) @ set_type )
        = $true )
      | ( ( ilf_type @ SV6 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[223]) ).

thf(250,plain,
    ! [SV9: $i,SV28: $i] :
      ( ( ( ~ ( ilf_type @ SV28 @ set_type ) )
        = $true )
      | ( ( ! [SY100: $i] :
              ( ~ ( ilf_type @ SY100 @ ( subset_type @ ( cross_product @ SV9 @ SV28 ) ) )
              | ( relation_like @ SY100 ) ) )
        = $true )
      | ( ( ilf_type @ SV9 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[224]) ).

thf(251,plain,
    ! [SV11: $i] :
      ( ( ( ilf_type @ SV11 @ set_type )
        = $false )
      | ( ( empty @ SV11 )
        = $false )
      | ( ( relation_like @ SV11 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[226]) ).

thf(252,plain,
    ! [SV12: $i,SV29: $i] :
      ( ( ( ~ ( ilf_type @ SV29 @ set_type ) )
        = $true )
      | ( ( ! [SY101: $i] :
              ( ~ ( ilf_type @ SY101 @ ( relation_type @ SV12 @ SV29 ) )
              | ( ( domain @ SV12 @ SV29 @ SY101 )
                = ( domain_of @ SY101 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV12 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[227]) ).

thf(253,plain,
    ! [SV13: $i,SV30: $i] :
      ( ( ( ~ ( ilf_type @ SV30 @ set_type ) )
        = $true )
      | ( ( ! [SY102: $i] :
              ( ~ ( ilf_type @ SY102 @ ( relation_type @ SV13 @ SV30 ) )
              | ( ilf_type @ ( domain @ SV13 @ SV30 @ SY102 ) @ ( subset_type @ SV13 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV13 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[228]) ).

thf(254,plain,
    ! [SV14: $i,SV31: $i] :
      ( ( ( ~ ( ilf_type @ SV31 @ set_type ) )
        = $true )
      | ( ( ! [SY103: $i] :
              ( ~ ( ilf_type @ SY103 @ ( relation_type @ SV14 @ SV31 ) )
              | ( ( range @ SV14 @ SV31 @ SY103 )
                = ( range_of @ SY103 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV14 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[229]) ).

thf(255,plain,
    ! [SV15: $i,SV32: $i] :
      ( ( ( ~ ( ilf_type @ SV32 @ set_type ) )
        = $true )
      | ( ( ! [SY104: $i] :
              ( ~ ( ilf_type @ SY104 @ ( relation_type @ SV15 @ SV32 ) )
              | ( ilf_type @ ( range @ SV15 @ SV32 @ SY104 ) @ ( subset_type @ SV32 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV15 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[230]) ).

thf(256,plain,
    ! [SV17: $i] :
      ( ( ( ~ ! [SY80: $i] :
                ( ~ ( ilf_type @ SY80 @ set_type )
                | ! [SY81: $i] :
                    ( ~ ( ilf_type @ SY81 @ set_type )
                    | ~ ( member @ ( ordered_pair @ SY80 @ SY81 ) @ SV17 ) )
                | ( member @ SY80 @ ( domain_of @ SV17 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[231]) ).

thf(257,plain,
    ! [SV17: $i] :
      ( ( ( ~ ! [SY82: $i] :
                ( ~ ( ilf_type @ SY82 @ set_type )
                | ~ ( member @ SY82 @ ( domain_of @ SV17 ) )
                | ~ ( ~ ( ilf_type @ ( sK13_D @ SY82 @ SV17 ) @ set_type )
                    | ~ ( member @ ( ordered_pair @ SY82 @ ( sK13_D @ SY82 @ SV17 ) ) @ SV17 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[231]) ).

thf(258,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( ilf_type @ SV33 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ( ilf_type @ ( sK2_C @ SV33 ) @ set_type )
              | ~ ( member @ ( sK2_C @ SV33 ) @ SV33 ) )
          | ( empty @ SV33 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[232]) ).

thf(259,plain,
    ! [SV34: $i] :
      ( ( ( ~ ( ilf_type @ SV34 @ set_type ) )
        = $true )
      | ( ( ~ ( empty @ SV34 )
          | ! [SY105: $i] :
              ( ~ ( ilf_type @ SY105 @ set_type )
              | ~ ( member @ SY105 @ SV34 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[233]) ).

thf(260,plain,
    ! [SV18: $i] :
      ( ( ( ~ ! [SY83: $i] :
                ( ( empty @ SY83 )
                | ~ ( ilf_type @ SY83 @ set_type )
                | ~ ( ilf_type @ SV18 @ ( member_type @ SY83 ) )
                | ( member @ SV18 @ SY83 ) ) )
        = $false )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[234]) ).

thf(261,plain,
    ! [SV18: $i] :
      ( ( ( ~ ! [SY84: $i] :
                ( ( empty @ SY84 )
                | ~ ( ilf_type @ SY84 @ set_type )
                | ~ ( member @ SV18 @ SY84 )
                | ( ilf_type @ SV18 @ ( member_type @ SY84 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[234]) ).

thf(262,plain,
    ! [SV19: $i] :
      ( ( ( ~ ! [SY85: $i] :
                ( ~ ( ilf_type @ SY85 @ set_type )
                | ! [SY86: $i] :
                    ( ~ ( ilf_type @ SY86 @ ( subset_type @ ( cross_product @ SV19 @ SY85 ) ) )
                    | ( ilf_type @ SY86 @ ( relation_type @ SV19 @ SY85 ) ) ) ) )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[235]) ).

thf(263,plain,
    ! [SV19: $i] :
      ( ( ( ~ ! [SY87: $i] :
                ( ~ ( ilf_type @ SY87 @ set_type )
                | ! [SY88: $i] :
                    ( ~ ( ilf_type @ SY88 @ ( relation_type @ SV19 @ SY87 ) )
                    | ( ilf_type @ SY88 @ ( subset_type @ ( cross_product @ SV19 @ SY87 ) ) ) ) ) )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[235]) ).

thf(264,plain,
    ! [SV35: $i] :
      ( ( ( ~ ( ilf_type @ SV35 @ set_type ) )
        = $true )
      | ( ( ~ ( empty @ ( power_set @ SV35 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[236]) ).

thf(265,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( ilf_type @ SV36 @ set_type ) )
        = $true )
      | ( ( ilf_type @ ( power_set @ SV36 ) @ set_type )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[237]) ).

thf(266,plain,
    ! [SV20: $i] :
      ( ( ( ~ ! [SY89: $i] :
                ( ~ ( ilf_type @ SY89 @ set_type )
                | ! [SY90: $i] :
                    ( ~ ( ilf_type @ SY90 @ set_type )
                    | ~ ( member @ ( ordered_pair @ SY90 @ SY89 ) @ SV20 ) )
                | ( member @ SY89 @ ( range_of @ SV20 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[238]) ).

thf(267,plain,
    ! [SV20: $i] :
      ( ( ( ~ ! [SY91: $i] :
                ( ~ ( ilf_type @ SY91 @ set_type )
                | ~ ( member @ SY91 @ ( range_of @ SV20 ) )
                | ~ ( ~ ( ilf_type @ ( sK12_D @ SY91 @ SV20 ) @ set_type )
                    | ~ ( member @ ( ordered_pair @ ( sK12_D @ SY91 @ SV20 ) @ SY91 ) @ SV20 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[238]) ).

thf(268,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( ilf_type @ SV37 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV37 @ set_type )
          | ~ ( relation_like @ SV37 )
          | ( ilf_type @ SV37 @ binary_relation_type ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[239]) ).

thf(269,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ilf_type @ SX0 @ binary_relation_type )
            | ( ilf_type @ SX0 @ set_type ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[240]) ).

thf(270,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ilf_type @ SX0 @ set_type )
            | ~ ( ilf_type @ SX0 @ binary_relation_type )
            | ( relation_like @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[240]) ).

thf(271,plain,
    ! [SV38: $i] :
      ( ( ( ~ ( ilf_type @ SV38 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ( ilf_type @ ( sK7_C @ SV38 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
                    | ~ ! [SY106: $i] :
                          ( ! [SY107: $i] :
                              ( ( ( sK7_C @ SV38 )
                               != ( ordered_pair @ SY106 @ SY107 ) )
                              | ~ ( ilf_type @ SY107 @ set_type ) )
                          | ~ ( ilf_type @ SY106 @ set_type ) ) ) )
          | ( relation_like @ SV38 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[241]) ).

thf(272,plain,
    ! [SV39: $i] :
      ( ( ( ~ ( ilf_type @ SV39 @ set_type ) )
        = $true )
      | ( ( ~ ( relation_like @ SV39 )
          | ! [SY108: $i] :
              ( ~ ( ilf_type @ SY108 @ set_type )
              | ~ ( member @ SY108 @ SV39 )
              | ~ ( ~ ~ ( ( SY108
                         != ( ordered_pair @ ( sK5_D @ SY108 @ SV39 ) @ ( sK6_SY63 @ SY108 @ SV39 ) ) )
                        | ~ ( ilf_type @ ( sK6_SY63 @ SY108 @ SV39 ) @ set_type ) )
                  | ~ ( ilf_type @ ( sK5_D @ SY108 @ SV39 ) @ set_type ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[242]) ).

thf(273,plain,
    ! [SV21: $i] :
      ( ( ( ~ ! [SY92: $i] :
                ( ~ ( ilf_type @ SY92 @ set_type )
                | ~ ( ilf_type @ SY92 @ ( subset_type @ SV21 ) )
                | ( ilf_type @ SY92 @ ( member_type @ ( power_set @ SV21 ) ) ) ) )
        = $false )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[243]) ).

thf(274,plain,
    ! [SV21: $i] :
      ( ( ( ~ ! [SY93: $i] :
                ( ~ ( ilf_type @ SY93 @ set_type )
                | ~ ( ilf_type @ SY93 @ ( member_type @ ( power_set @ SV21 ) ) )
                | ( ilf_type @ SY93 @ ( subset_type @ SV21 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[243]) ).

thf(275,plain,
    ! [SV22: $i] :
      ( ( ( ~ ! [SY94: $i] :
                ( ~ ( ilf_type @ SY94 @ set_type )
                | ~ ( ~ ( ilf_type @ ( sK8_D @ SY94 @ SV22 ) @ set_type )
                    | ~ ~ ( ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SV22 )
                          | ~ ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SY94 ) ) )
                | ( subset @ SV22 @ SY94 ) ) )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[244]) ).

thf(276,plain,
    ! [SV22: $i] :
      ( ( ( ~ ! [SY95: $i] :
                ( ~ ( ilf_type @ SY95 @ set_type )
                | ~ ( subset @ SV22 @ SY95 )
                | ! [SY96: $i] :
                    ( ~ ( ilf_type @ SY96 @ set_type )
                    | ~ ( member @ SY96 @ SV22 )
                    | ( member @ SY96 @ SY95 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[244]) ).

thf(277,plain,
    ! [SV23: $i] :
      ( ( ( ~ ! [SY97: $i] :
                ( ~ ( ilf_type @ SY97 @ set_type )
                | ~ ( ~ ( ilf_type @ ( sK4_D @ SY97 @ SV23 ) @ set_type )
                    | ~ ~ ( ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SV23 )
                          | ~ ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SY97 ) ) )
                | ( member @ SV23 @ ( power_set @ SY97 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[245]) ).

thf(278,plain,
    ! [SV23: $i] :
      ( ( ( ~ ! [SY98: $i] :
                ( ~ ( ilf_type @ SY98 @ set_type )
                | ~ ( member @ SV23 @ ( power_set @ SY98 ) )
                | ! [SY99: $i] :
                    ( ~ ( ilf_type @ SY99 @ set_type )
                    | ~ ( member @ SY99 @ SV23 )
                    | ( member @ SY99 @ SY98 ) ) ) )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[245]) ).

thf(279,plain,
    ! [SV1: $i,SV24: $i] :
      ( ( ( ilf_type @ SV24 @ binary_relation_type )
        = $false )
      | ( ( ~ ( subset @ ( domain_of @ SV24 ) @ SV1 )
          | ( ilf_type @ SV24 @ ( relation_type @ SV1 @ ( range_of @ SV24 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV1 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[246]) ).

thf(280,plain,
    ! [SV4: $i,SV25: $i] :
      ( ( ( ilf_type @ SV25 @ set_type )
        = $false )
      | ( ( ilf_type @ ( sK10_D @ SV25 @ SV4 ) @ ( relation_type @ SV25 @ SV4 ) )
        = $true )
      | ( ( ilf_type @ SV4 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[247]) ).

thf(281,plain,
    ! [SV5: $i,SV26: $i] :
      ( ( ( ilf_type @ SV26 @ set_type )
        = $false )
      | ( ( ilf_type @ ( cross_product @ SV5 @ SV26 ) @ set_type )
        = $true )
      | ( ( ilf_type @ SV5 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[248]) ).

thf(282,plain,
    ! [SV6: $i,SV27: $i] :
      ( ( ( ilf_type @ SV27 @ set_type )
        = $false )
      | ( ( ilf_type @ ( ordered_pair @ SV6 @ SV27 ) @ set_type )
        = $true )
      | ( ( ilf_type @ SV6 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[249]) ).

thf(283,plain,
    ! [SV9: $i,SV28: $i] :
      ( ( ( ilf_type @ SV28 @ set_type )
        = $false )
      | ( ( ! [SY100: $i] :
              ( ~ ( ilf_type @ SY100 @ ( subset_type @ ( cross_product @ SV9 @ SV28 ) ) )
              | ( relation_like @ SY100 ) ) )
        = $true )
      | ( ( ilf_type @ SV9 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[250]) ).

thf(284,plain,
    ! [SV12: $i,SV29: $i] :
      ( ( ( ilf_type @ SV29 @ set_type )
        = $false )
      | ( ( ! [SY101: $i] :
              ( ~ ( ilf_type @ SY101 @ ( relation_type @ SV12 @ SV29 ) )
              | ( ( domain @ SV12 @ SV29 @ SY101 )
                = ( domain_of @ SY101 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV12 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[252]) ).

thf(285,plain,
    ! [SV13: $i,SV30: $i] :
      ( ( ( ilf_type @ SV30 @ set_type )
        = $false )
      | ( ( ! [SY102: $i] :
              ( ~ ( ilf_type @ SY102 @ ( relation_type @ SV13 @ SV30 ) )
              | ( ilf_type @ ( domain @ SV13 @ SV30 @ SY102 ) @ ( subset_type @ SV13 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV13 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[253]) ).

thf(286,plain,
    ! [SV14: $i,SV31: $i] :
      ( ( ( ilf_type @ SV31 @ set_type )
        = $false )
      | ( ( ! [SY103: $i] :
              ( ~ ( ilf_type @ SY103 @ ( relation_type @ SV14 @ SV31 ) )
              | ( ( range @ SV14 @ SV31 @ SY103 )
                = ( range_of @ SY103 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV14 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[254]) ).

thf(287,plain,
    ! [SV15: $i,SV32: $i] :
      ( ( ( ilf_type @ SV32 @ set_type )
        = $false )
      | ( ( ! [SY104: $i] :
              ( ~ ( ilf_type @ SY104 @ ( relation_type @ SV15 @ SV32 ) )
              | ( ilf_type @ ( range @ SV15 @ SV32 @ SY104 ) @ ( subset_type @ SV32 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV15 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[255]) ).

thf(288,plain,
    ! [SV17: $i] :
      ( ( ( ! [SY80: $i] :
              ( ~ ( ilf_type @ SY80 @ set_type )
              | ! [SY81: $i] :
                  ( ~ ( ilf_type @ SY81 @ set_type )
                  | ~ ( member @ ( ordered_pair @ SY80 @ SY81 ) @ SV17 ) )
              | ( member @ SY80 @ ( domain_of @ SV17 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[256]) ).

thf(289,plain,
    ! [SV17: $i] :
      ( ( ( ! [SY82: $i] :
              ( ~ ( ilf_type @ SY82 @ set_type )
              | ~ ( member @ SY82 @ ( domain_of @ SV17 ) )
              | ~ ( ~ ( ilf_type @ ( sK13_D @ SY82 @ SV17 ) @ set_type )
                  | ~ ( member @ ( ordered_pair @ SY82 @ ( sK13_D @ SY82 @ SV17 ) ) @ SV17 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[257]) ).

thf(290,plain,
    ! [SV33: $i] :
      ( ( ( ilf_type @ SV33 @ set_type )
        = $false )
      | ( ( ~ ( ~ ( ilf_type @ ( sK2_C @ SV33 ) @ set_type )
              | ~ ( member @ ( sK2_C @ SV33 ) @ SV33 ) )
          | ( empty @ SV33 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[258]) ).

thf(291,plain,
    ! [SV34: $i] :
      ( ( ( ilf_type @ SV34 @ set_type )
        = $false )
      | ( ( ~ ( empty @ SV34 )
          | ! [SY105: $i] :
              ( ~ ( ilf_type @ SY105 @ set_type )
              | ~ ( member @ SY105 @ SV34 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[259]) ).

thf(292,plain,
    ! [SV18: $i] :
      ( ( ( ! [SY83: $i] :
              ( ( empty @ SY83 )
              | ~ ( ilf_type @ SY83 @ set_type )
              | ~ ( ilf_type @ SV18 @ ( member_type @ SY83 ) )
              | ( member @ SV18 @ SY83 ) ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[260]) ).

thf(293,plain,
    ! [SV18: $i] :
      ( ( ( ! [SY84: $i] :
              ( ( empty @ SY84 )
              | ~ ( ilf_type @ SY84 @ set_type )
              | ~ ( member @ SV18 @ SY84 )
              | ( ilf_type @ SV18 @ ( member_type @ SY84 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[261]) ).

thf(294,plain,
    ! [SV19: $i] :
      ( ( ( ! [SY85: $i] :
              ( ~ ( ilf_type @ SY85 @ set_type )
              | ! [SY86: $i] :
                  ( ~ ( ilf_type @ SY86 @ ( subset_type @ ( cross_product @ SV19 @ SY85 ) ) )
                  | ( ilf_type @ SY86 @ ( relation_type @ SV19 @ SY85 ) ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[262]) ).

thf(295,plain,
    ! [SV19: $i] :
      ( ( ( ! [SY87: $i] :
              ( ~ ( ilf_type @ SY87 @ set_type )
              | ! [SY88: $i] :
                  ( ~ ( ilf_type @ SY88 @ ( relation_type @ SV19 @ SY87 ) )
                  | ( ilf_type @ SY88 @ ( subset_type @ ( cross_product @ SV19 @ SY87 ) ) ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[263]) ).

thf(296,plain,
    ! [SV35: $i] :
      ( ( ( ilf_type @ SV35 @ set_type )
        = $false )
      | ( ( ~ ( empty @ ( power_set @ SV35 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[264]) ).

thf(297,plain,
    ! [SV36: $i] :
      ( ( ( ilf_type @ SV36 @ set_type )
        = $false )
      | ( ( ilf_type @ ( power_set @ SV36 ) @ set_type )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[265]) ).

thf(298,plain,
    ! [SV20: $i] :
      ( ( ( ! [SY89: $i] :
              ( ~ ( ilf_type @ SY89 @ set_type )
              | ! [SY90: $i] :
                  ( ~ ( ilf_type @ SY90 @ set_type )
                  | ~ ( member @ ( ordered_pair @ SY90 @ SY89 ) @ SV20 ) )
              | ( member @ SY89 @ ( range_of @ SV20 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[266]) ).

thf(299,plain,
    ! [SV20: $i] :
      ( ( ( ! [SY91: $i] :
              ( ~ ( ilf_type @ SY91 @ set_type )
              | ~ ( member @ SY91 @ ( range_of @ SV20 ) )
              | ~ ( ~ ( ilf_type @ ( sK12_D @ SY91 @ SV20 ) @ set_type )
                  | ~ ( member @ ( ordered_pair @ ( sK12_D @ SY91 @ SV20 ) @ SY91 ) @ SV20 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[267]) ).

thf(300,plain,
    ! [SV37: $i] :
      ( ( ( ilf_type @ SV37 @ set_type )
        = $false )
      | ( ( ~ ( ilf_type @ SV37 @ set_type )
          | ~ ( relation_like @ SV37 )
          | ( ilf_type @ SV37 @ binary_relation_type ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[268]) ).

thf(301,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ilf_type @ SX0 @ binary_relation_type )
          | ( ilf_type @ SX0 @ set_type ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[269]) ).

thf(302,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ilf_type @ SX0 @ set_type )
          | ~ ( ilf_type @ SX0 @ binary_relation_type )
          | ( relation_like @ SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[270]) ).

thf(303,plain,
    ! [SV38: $i] :
      ( ( ( ilf_type @ SV38 @ set_type )
        = $false )
      | ( ( ~ ( ~ ( ilf_type @ ( sK7_C @ SV38 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
                    | ~ ! [SY106: $i] :
                          ( ! [SY107: $i] :
                              ( ( ( sK7_C @ SV38 )
                               != ( ordered_pair @ SY106 @ SY107 ) )
                              | ~ ( ilf_type @ SY107 @ set_type ) )
                          | ~ ( ilf_type @ SY106 @ set_type ) ) ) )
          | ( relation_like @ SV38 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[271]) ).

thf(304,plain,
    ! [SV39: $i] :
      ( ( ( ilf_type @ SV39 @ set_type )
        = $false )
      | ( ( ~ ( relation_like @ SV39 )
          | ! [SY108: $i] :
              ( ~ ( ilf_type @ SY108 @ set_type )
              | ~ ( member @ SY108 @ SV39 )
              | ~ ( ~ ~ ( ( SY108
                         != ( ordered_pair @ ( sK5_D @ SY108 @ SV39 ) @ ( sK6_SY63 @ SY108 @ SV39 ) ) )
                        | ~ ( ilf_type @ ( sK6_SY63 @ SY108 @ SV39 ) @ set_type ) )
                  | ~ ( ilf_type @ ( sK5_D @ SY108 @ SV39 ) @ set_type ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[272]) ).

thf(305,plain,
    ! [SV21: $i] :
      ( ( ( ! [SY92: $i] :
              ( ~ ( ilf_type @ SY92 @ set_type )
              | ~ ( ilf_type @ SY92 @ ( subset_type @ SV21 ) )
              | ( ilf_type @ SY92 @ ( member_type @ ( power_set @ SV21 ) ) ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[273]) ).

thf(306,plain,
    ! [SV21: $i] :
      ( ( ( ! [SY93: $i] :
              ( ~ ( ilf_type @ SY93 @ set_type )
              | ~ ( ilf_type @ SY93 @ ( member_type @ ( power_set @ SV21 ) ) )
              | ( ilf_type @ SY93 @ ( subset_type @ SV21 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[274]) ).

thf(307,plain,
    ! [SV22: $i] :
      ( ( ( ! [SY94: $i] :
              ( ~ ( ilf_type @ SY94 @ set_type )
              | ~ ( ~ ( ilf_type @ ( sK8_D @ SY94 @ SV22 ) @ set_type )
                  | ~ ~ ( ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SV22 )
                        | ~ ~ ( member @ ( sK8_D @ SY94 @ SV22 ) @ SY94 ) ) )
              | ( subset @ SV22 @ SY94 ) ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[275]) ).

thf(308,plain,
    ! [SV22: $i] :
      ( ( ( ! [SY95: $i] :
              ( ~ ( ilf_type @ SY95 @ set_type )
              | ~ ( subset @ SV22 @ SY95 )
              | ! [SY96: $i] :
                  ( ~ ( ilf_type @ SY96 @ set_type )
                  | ~ ( member @ SY96 @ SV22 )
                  | ( member @ SY96 @ SY95 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[276]) ).

thf(309,plain,
    ! [SV23: $i] :
      ( ( ( ! [SY97: $i] :
              ( ~ ( ilf_type @ SY97 @ set_type )
              | ~ ( ~ ( ilf_type @ ( sK4_D @ SY97 @ SV23 ) @ set_type )
                  | ~ ~ ( ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SV23 )
                        | ~ ~ ( member @ ( sK4_D @ SY97 @ SV23 ) @ SY97 ) ) )
              | ( member @ SV23 @ ( power_set @ SY97 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[277]) ).

thf(310,plain,
    ! [SV23: $i] :
      ( ( ( ! [SY98: $i] :
              ( ~ ( ilf_type @ SY98 @ set_type )
              | ~ ( member @ SV23 @ ( power_set @ SY98 ) )
              | ! [SY99: $i] :
                  ( ~ ( ilf_type @ SY99 @ set_type )
                  | ~ ( member @ SY99 @ SV23 )
                  | ( member @ SY99 @ SY98 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[278]) ).

thf(311,plain,
    ! [SV1: $i,SV24: $i] :
      ( ( ( ~ ( subset @ ( domain_of @ SV24 ) @ SV1 ) )
        = $true )
      | ( ( ilf_type @ SV24 @ ( relation_type @ SV1 @ ( range_of @ SV24 ) ) )
        = $true )
      | ( ( ilf_type @ SV24 @ binary_relation_type )
        = $false )
      | ( ( ilf_type @ SV1 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[279]) ).

thf(312,plain,
    ! [SV28: $i,SV9: $i,SV40: $i] :
      ( ( ( ~ ( ilf_type @ SV40 @ ( subset_type @ ( cross_product @ SV9 @ SV28 ) ) )
          | ( relation_like @ SV40 ) )
        = $true )
      | ( ( ilf_type @ SV28 @ set_type )
        = $false )
      | ( ( ilf_type @ SV9 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[283]) ).

thf(313,plain,
    ! [SV29: $i,SV12: $i,SV41: $i] :
      ( ( ( ~ ( ilf_type @ SV41 @ ( relation_type @ SV12 @ SV29 ) )
          | ( ( domain @ SV12 @ SV29 @ SV41 )
            = ( domain_of @ SV41 ) ) )
        = $true )
      | ( ( ilf_type @ SV29 @ set_type )
        = $false )
      | ( ( ilf_type @ SV12 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[284]) ).

thf(314,plain,
    ! [SV30: $i,SV13: $i,SV42: $i] :
      ( ( ( ~ ( ilf_type @ SV42 @ ( relation_type @ SV13 @ SV30 ) )
          | ( ilf_type @ ( domain @ SV13 @ SV30 @ SV42 ) @ ( subset_type @ SV13 ) ) )
        = $true )
      | ( ( ilf_type @ SV30 @ set_type )
        = $false )
      | ( ( ilf_type @ SV13 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[285]) ).

thf(315,plain,
    ! [SV31: $i,SV14: $i,SV43: $i] :
      ( ( ( ~ ( ilf_type @ SV43 @ ( relation_type @ SV14 @ SV31 ) )
          | ( ( range @ SV14 @ SV31 @ SV43 )
            = ( range_of @ SV43 ) ) )
        = $true )
      | ( ( ilf_type @ SV31 @ set_type )
        = $false )
      | ( ( ilf_type @ SV14 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[286]) ).

thf(316,plain,
    ! [SV32: $i,SV15: $i,SV44: $i] :
      ( ( ( ~ ( ilf_type @ SV44 @ ( relation_type @ SV15 @ SV32 ) )
          | ( ilf_type @ ( range @ SV15 @ SV32 @ SV44 ) @ ( subset_type @ SV32 ) ) )
        = $true )
      | ( ( ilf_type @ SV32 @ set_type )
        = $false )
      | ( ( ilf_type @ SV15 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[287]) ).

thf(317,plain,
    ! [SV17: $i,SV45: $i] :
      ( ( ( ~ ( ilf_type @ SV45 @ set_type )
          | ! [SY109: $i] :
              ( ~ ( ilf_type @ SY109 @ set_type )
              | ~ ( member @ ( ordered_pair @ SV45 @ SY109 ) @ SV17 ) )
          | ( member @ SV45 @ ( domain_of @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[288]) ).

thf(318,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ~ ( ilf_type @ SV46 @ set_type )
          | ~ ( member @ SV46 @ ( domain_of @ SV17 ) )
          | ~ ( ~ ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[289]) ).

thf(319,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( ~ ( ilf_type @ ( sK2_C @ SV33 ) @ set_type )
              | ~ ( member @ ( sK2_C @ SV33 ) @ SV33 ) ) )
        = $true )
      | ( ( empty @ SV33 )
        = $true )
      | ( ( ilf_type @ SV33 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[290]) ).

thf(320,plain,
    ! [SV34: $i] :
      ( ( ( ~ ( empty @ SV34 ) )
        = $true )
      | ( ( ! [SY105: $i] :
              ( ~ ( ilf_type @ SY105 @ set_type )
              | ~ ( member @ SY105 @ SV34 ) ) )
        = $true )
      | ( ( ilf_type @ SV34 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[291]) ).

thf(321,plain,
    ! [SV18: $i,SV47: $i] :
      ( ( ( ( empty @ SV47 )
          | ~ ( ilf_type @ SV47 @ set_type )
          | ~ ( ilf_type @ SV18 @ ( member_type @ SV47 ) )
          | ( member @ SV18 @ SV47 ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[292]) ).

thf(322,plain,
    ! [SV18: $i,SV48: $i] :
      ( ( ( ( empty @ SV48 )
          | ~ ( ilf_type @ SV48 @ set_type )
          | ~ ( member @ SV18 @ SV48 )
          | ( ilf_type @ SV18 @ ( member_type @ SV48 ) ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[293]) ).

thf(323,plain,
    ! [SV19: $i,SV49: $i] :
      ( ( ( ~ ( ilf_type @ SV49 @ set_type )
          | ! [SY110: $i] :
              ( ~ ( ilf_type @ SY110 @ ( subset_type @ ( cross_product @ SV19 @ SV49 ) ) )
              | ( ilf_type @ SY110 @ ( relation_type @ SV19 @ SV49 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[294]) ).

thf(324,plain,
    ! [SV19: $i,SV50: $i] :
      ( ( ( ~ ( ilf_type @ SV50 @ set_type )
          | ! [SY111: $i] :
              ( ~ ( ilf_type @ SY111 @ ( relation_type @ SV19 @ SV50 ) )
              | ( ilf_type @ SY111 @ ( subset_type @ ( cross_product @ SV19 @ SV50 ) ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[295]) ).

thf(325,plain,
    ! [SV35: $i] :
      ( ( ( empty @ ( power_set @ SV35 ) )
        = $false )
      | ( ( ilf_type @ SV35 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[296]) ).

thf(326,plain,
    ! [SV20: $i,SV51: $i] :
      ( ( ( ~ ( ilf_type @ SV51 @ set_type )
          | ! [SY112: $i] :
              ( ~ ( ilf_type @ SY112 @ set_type )
              | ~ ( member @ ( ordered_pair @ SY112 @ SV51 ) @ SV20 ) )
          | ( member @ SV51 @ ( range_of @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[298]) ).

thf(327,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ~ ( ilf_type @ SV52 @ set_type )
          | ~ ( member @ SV52 @ ( range_of @ SV20 ) )
          | ~ ( ~ ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[299]) ).

thf(328,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( ilf_type @ SV37 @ set_type )
          | ~ ( relation_like @ SV37 ) )
        = $true )
      | ( ( ilf_type @ SV37 @ binary_relation_type )
        = $true )
      | ( ( ilf_type @ SV37 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[300]) ).

thf(329,plain,
    ! [SV53: $i] :
      ( ( ~ ( ilf_type @ SV53 @ set_type )
        | ~ ( ilf_type @ SV53 @ binary_relation_type )
        | ( ilf_type @ SV53 @ set_type ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[301]) ).

thf(330,plain,
    ! [SV54: $i] :
      ( ( ~ ( ilf_type @ SV54 @ set_type )
        | ~ ( ilf_type @ SV54 @ binary_relation_type )
        | ( relation_like @ SV54 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[302]) ).

thf(331,plain,
    ! [SV38: $i] :
      ( ( ( ~ ( ~ ( ilf_type @ ( sK7_C @ SV38 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
                    | ~ ! [SY106: $i] :
                          ( ! [SY107: $i] :
                              ( ( ( sK7_C @ SV38 )
                               != ( ordered_pair @ SY106 @ SY107 ) )
                              | ~ ( ilf_type @ SY107 @ set_type ) )
                          | ~ ( ilf_type @ SY106 @ set_type ) ) ) ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[303]) ).

thf(332,plain,
    ! [SV39: $i] :
      ( ( ( ~ ( relation_like @ SV39 ) )
        = $true )
      | ( ( ! [SY108: $i] :
              ( ~ ( ilf_type @ SY108 @ set_type )
              | ~ ( member @ SY108 @ SV39 )
              | ~ ( ~ ~ ( ( SY108
                         != ( ordered_pair @ ( sK5_D @ SY108 @ SV39 ) @ ( sK6_SY63 @ SY108 @ SV39 ) ) )
                        | ~ ( ilf_type @ ( sK6_SY63 @ SY108 @ SV39 ) @ set_type ) )
                  | ~ ( ilf_type @ ( sK5_D @ SY108 @ SV39 ) @ set_type ) ) ) )
        = $true )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[304]) ).

thf(333,plain,
    ! [SV21: $i,SV55: $i] :
      ( ( ( ~ ( ilf_type @ SV55 @ set_type )
          | ~ ( ilf_type @ SV55 @ ( subset_type @ SV21 ) )
          | ( ilf_type @ SV55 @ ( member_type @ ( power_set @ SV21 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[305]) ).

thf(334,plain,
    ! [SV21: $i,SV56: $i] :
      ( ( ( ~ ( ilf_type @ SV56 @ set_type )
          | ~ ( ilf_type @ SV56 @ ( member_type @ ( power_set @ SV21 ) ) )
          | ( ilf_type @ SV56 @ ( subset_type @ SV21 ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[306]) ).

thf(335,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( ilf_type @ SV57 @ set_type )
          | ~ ( ~ ( ilf_type @ ( sK8_D @ SV57 @ SV22 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
                    | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) ) )
          | ( subset @ SV22 @ SV57 ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[307]) ).

thf(336,plain,
    ! [SV22: $i,SV58: $i] :
      ( ( ( ~ ( ilf_type @ SV58 @ set_type )
          | ~ ( subset @ SV22 @ SV58 )
          | ! [SY113: $i] :
              ( ~ ( ilf_type @ SY113 @ set_type )
              | ~ ( member @ SY113 @ SV22 )
              | ( member @ SY113 @ SV58 ) ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[308]) ).

thf(337,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( ilf_type @ SV59 @ set_type )
          | ~ ( ~ ( ilf_type @ ( sK4_D @ SV59 @ SV23 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
                    | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) ) )
          | ( member @ SV23 @ ( power_set @ SV59 ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[309]) ).

thf(338,plain,
    ! [SV23: $i,SV60: $i] :
      ( ( ( ~ ( ilf_type @ SV60 @ set_type )
          | ~ ( member @ SV23 @ ( power_set @ SV60 ) )
          | ! [SY114: $i] :
              ( ~ ( ilf_type @ SY114 @ set_type )
              | ~ ( member @ SY114 @ SV23 )
              | ( member @ SY114 @ SV60 ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[310]) ).

thf(339,plain,
    ! [SV1: $i,SV24: $i] :
      ( ( ( subset @ ( domain_of @ SV24 ) @ SV1 )
        = $false )
      | ( ( ilf_type @ SV24 @ ( relation_type @ SV1 @ ( range_of @ SV24 ) ) )
        = $true )
      | ( ( ilf_type @ SV24 @ binary_relation_type )
        = $false )
      | ( ( ilf_type @ SV1 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[311]) ).

thf(340,plain,
    ! [SV28: $i,SV9: $i,SV40: $i] :
      ( ( ( ~ ( ilf_type @ SV40 @ ( subset_type @ ( cross_product @ SV9 @ SV28 ) ) ) )
        = $true )
      | ( ( relation_like @ SV40 )
        = $true )
      | ( ( ilf_type @ SV28 @ set_type )
        = $false )
      | ( ( ilf_type @ SV9 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[312]) ).

thf(341,plain,
    ! [SV29: $i,SV12: $i,SV41: $i] :
      ( ( ( ~ ( ilf_type @ SV41 @ ( relation_type @ SV12 @ SV29 ) ) )
        = $true )
      | ( ( ( domain @ SV12 @ SV29 @ SV41 )
          = ( domain_of @ SV41 ) )
        = $true )
      | ( ( ilf_type @ SV29 @ set_type )
        = $false )
      | ( ( ilf_type @ SV12 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[313]) ).

thf(342,plain,
    ! [SV30: $i,SV13: $i,SV42: $i] :
      ( ( ( ~ ( ilf_type @ SV42 @ ( relation_type @ SV13 @ SV30 ) ) )
        = $true )
      | ( ( ilf_type @ ( domain @ SV13 @ SV30 @ SV42 ) @ ( subset_type @ SV13 ) )
        = $true )
      | ( ( ilf_type @ SV30 @ set_type )
        = $false )
      | ( ( ilf_type @ SV13 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[314]) ).

thf(343,plain,
    ! [SV31: $i,SV14: $i,SV43: $i] :
      ( ( ( ~ ( ilf_type @ SV43 @ ( relation_type @ SV14 @ SV31 ) ) )
        = $true )
      | ( ( ( range @ SV14 @ SV31 @ SV43 )
          = ( range_of @ SV43 ) )
        = $true )
      | ( ( ilf_type @ SV31 @ set_type )
        = $false )
      | ( ( ilf_type @ SV14 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[315]) ).

thf(344,plain,
    ! [SV32: $i,SV15: $i,SV44: $i] :
      ( ( ( ~ ( ilf_type @ SV44 @ ( relation_type @ SV15 @ SV32 ) ) )
        = $true )
      | ( ( ilf_type @ ( range @ SV15 @ SV32 @ SV44 ) @ ( subset_type @ SV32 ) )
        = $true )
      | ( ( ilf_type @ SV32 @ set_type )
        = $false )
      | ( ( ilf_type @ SV15 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[316]) ).

thf(345,plain,
    ! [SV17: $i,SV45: $i] :
      ( ( ( ~ ( ilf_type @ SV45 @ set_type ) )
        = $true )
      | ( ( ! [SY109: $i] :
              ( ~ ( ilf_type @ SY109 @ set_type )
              | ~ ( member @ ( ordered_pair @ SV45 @ SY109 ) @ SV17 ) )
          | ( member @ SV45 @ ( domain_of @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[317]) ).

thf(346,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ~ ( ilf_type @ SV46 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV46 @ ( domain_of @ SV17 ) )
          | ~ ( ~ ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[318]) ).

thf(347,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( ilf_type @ ( sK2_C @ SV33 ) @ set_type )
          | ~ ( member @ ( sK2_C @ SV33 ) @ SV33 ) )
        = $false )
      | ( ( empty @ SV33 )
        = $true )
      | ( ( ilf_type @ SV33 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[319]) ).

thf(348,plain,
    ! [SV34: $i] :
      ( ( ( empty @ SV34 )
        = $false )
      | ( ( ! [SY105: $i] :
              ( ~ ( ilf_type @ SY105 @ set_type )
              | ~ ( member @ SY105 @ SV34 ) ) )
        = $true )
      | ( ( ilf_type @ SV34 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[320]) ).

thf(349,plain,
    ! [SV18: $i,SV47: $i] :
      ( ( ( ( empty @ SV47 )
          | ~ ( ilf_type @ SV47 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV18 @ ( member_type @ SV47 ) )
          | ( member @ SV18 @ SV47 ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[321]) ).

thf(350,plain,
    ! [SV18: $i,SV48: $i] :
      ( ( ( ( empty @ SV48 )
          | ~ ( ilf_type @ SV48 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV18 @ SV48 )
          | ( ilf_type @ SV18 @ ( member_type @ SV48 ) ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[322]) ).

thf(351,plain,
    ! [SV19: $i,SV49: $i] :
      ( ( ( ~ ( ilf_type @ SV49 @ set_type ) )
        = $true )
      | ( ( ! [SY110: $i] :
              ( ~ ( ilf_type @ SY110 @ ( subset_type @ ( cross_product @ SV19 @ SV49 ) ) )
              | ( ilf_type @ SY110 @ ( relation_type @ SV19 @ SV49 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[323]) ).

thf(352,plain,
    ! [SV19: $i,SV50: $i] :
      ( ( ( ~ ( ilf_type @ SV50 @ set_type ) )
        = $true )
      | ( ( ! [SY111: $i] :
              ( ~ ( ilf_type @ SY111 @ ( relation_type @ SV19 @ SV50 ) )
              | ( ilf_type @ SY111 @ ( subset_type @ ( cross_product @ SV19 @ SV50 ) ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[324]) ).

thf(353,plain,
    ! [SV20: $i,SV51: $i] :
      ( ( ( ~ ( ilf_type @ SV51 @ set_type ) )
        = $true )
      | ( ( ! [SY112: $i] :
              ( ~ ( ilf_type @ SY112 @ set_type )
              | ~ ( member @ ( ordered_pair @ SY112 @ SV51 ) @ SV20 ) )
          | ( member @ SV51 @ ( range_of @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[326]) ).

thf(354,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ~ ( ilf_type @ SV52 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV52 @ ( range_of @ SV20 ) )
          | ~ ( ~ ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[327]) ).

thf(355,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( ilf_type @ SV37 @ set_type ) )
        = $true )
      | ( ( ~ ( relation_like @ SV37 ) )
        = $true )
      | ( ( ilf_type @ SV37 @ binary_relation_type )
        = $true )
      | ( ( ilf_type @ SV37 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[328]) ).

thf(356,plain,
    ! [SV53: $i] :
      ( ( ( ~ ( ilf_type @ SV53 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV53 @ binary_relation_type )
          | ( ilf_type @ SV53 @ set_type ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[329]) ).

thf(357,plain,
    ! [SV54: $i] :
      ( ( ( ~ ( ilf_type @ SV54 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV54 @ binary_relation_type )
          | ( relation_like @ SV54 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[330]) ).

thf(358,plain,
    ! [SV38: $i] :
      ( ( ( ~ ( ilf_type @ ( sK7_C @ SV38 ) @ set_type )
          | ~ ~ ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
                | ~ ! [SY106: $i] :
                      ( ! [SY107: $i] :
                          ( ( ( sK7_C @ SV38 )
                           != ( ordered_pair @ SY106 @ SY107 ) )
                          | ~ ( ilf_type @ SY107 @ set_type ) )
                      | ~ ( ilf_type @ SY106 @ set_type ) ) ) )
        = $false )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[331]) ).

thf(359,plain,
    ! [SV39: $i] :
      ( ( ( relation_like @ SV39 )
        = $false )
      | ( ( ! [SY108: $i] :
              ( ~ ( ilf_type @ SY108 @ set_type )
              | ~ ( member @ SY108 @ SV39 )
              | ~ ( ~ ~ ( ( SY108
                         != ( ordered_pair @ ( sK5_D @ SY108 @ SV39 ) @ ( sK6_SY63 @ SY108 @ SV39 ) ) )
                        | ~ ( ilf_type @ ( sK6_SY63 @ SY108 @ SV39 ) @ set_type ) )
                  | ~ ( ilf_type @ ( sK5_D @ SY108 @ SV39 ) @ set_type ) ) ) )
        = $true )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[332]) ).

thf(360,plain,
    ! [SV21: $i,SV55: $i] :
      ( ( ( ~ ( ilf_type @ SV55 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV55 @ ( subset_type @ SV21 ) )
          | ( ilf_type @ SV55 @ ( member_type @ ( power_set @ SV21 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[333]) ).

thf(361,plain,
    ! [SV21: $i,SV56: $i] :
      ( ( ( ~ ( ilf_type @ SV56 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV56 @ ( member_type @ ( power_set @ SV21 ) ) )
          | ( ilf_type @ SV56 @ ( subset_type @ SV21 ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[334]) ).

thf(362,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( ilf_type @ SV57 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ( ilf_type @ ( sK8_D @ SV57 @ SV22 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
                    | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) ) )
          | ( subset @ SV22 @ SV57 ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[335]) ).

thf(363,plain,
    ! [SV22: $i,SV58: $i] :
      ( ( ( ~ ( ilf_type @ SV58 @ set_type ) )
        = $true )
      | ( ( ~ ( subset @ SV22 @ SV58 )
          | ! [SY113: $i] :
              ( ~ ( ilf_type @ SY113 @ set_type )
              | ~ ( member @ SY113 @ SV22 )
              | ( member @ SY113 @ SV58 ) ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[336]) ).

thf(364,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( ilf_type @ SV59 @ set_type ) )
        = $true )
      | ( ( ~ ( ~ ( ilf_type @ ( sK4_D @ SV59 @ SV23 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
                    | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) ) )
          | ( member @ SV23 @ ( power_set @ SV59 ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[337]) ).

thf(365,plain,
    ! [SV23: $i,SV60: $i] :
      ( ( ( ~ ( ilf_type @ SV60 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV23 @ ( power_set @ SV60 ) )
          | ! [SY114: $i] :
              ( ~ ( ilf_type @ SY114 @ set_type )
              | ~ ( member @ SY114 @ SV23 )
              | ( member @ SY114 @ SV60 ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[338]) ).

thf(366,plain,
    ! [SV28: $i,SV9: $i,SV40: $i] :
      ( ( ( ilf_type @ SV40 @ ( subset_type @ ( cross_product @ SV9 @ SV28 ) ) )
        = $false )
      | ( ( relation_like @ SV40 )
        = $true )
      | ( ( ilf_type @ SV28 @ set_type )
        = $false )
      | ( ( ilf_type @ SV9 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[340]) ).

thf(367,plain,
    ! [SV29: $i,SV12: $i,SV41: $i] :
      ( ( ( ilf_type @ SV41 @ ( relation_type @ SV12 @ SV29 ) )
        = $false )
      | ( ( ( domain @ SV12 @ SV29 @ SV41 )
          = ( domain_of @ SV41 ) )
        = $true )
      | ( ( ilf_type @ SV29 @ set_type )
        = $false )
      | ( ( ilf_type @ SV12 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[341]) ).

thf(368,plain,
    ! [SV30: $i,SV13: $i,SV42: $i] :
      ( ( ( ilf_type @ SV42 @ ( relation_type @ SV13 @ SV30 ) )
        = $false )
      | ( ( ilf_type @ ( domain @ SV13 @ SV30 @ SV42 ) @ ( subset_type @ SV13 ) )
        = $true )
      | ( ( ilf_type @ SV30 @ set_type )
        = $false )
      | ( ( ilf_type @ SV13 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[342]) ).

thf(369,plain,
    ! [SV31: $i,SV14: $i,SV43: $i] :
      ( ( ( ilf_type @ SV43 @ ( relation_type @ SV14 @ SV31 ) )
        = $false )
      | ( ( ( range @ SV14 @ SV31 @ SV43 )
          = ( range_of @ SV43 ) )
        = $true )
      | ( ( ilf_type @ SV31 @ set_type )
        = $false )
      | ( ( ilf_type @ SV14 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[343]) ).

thf(370,plain,
    ! [SV32: $i,SV15: $i,SV44: $i] :
      ( ( ( ilf_type @ SV44 @ ( relation_type @ SV15 @ SV32 ) )
        = $false )
      | ( ( ilf_type @ ( range @ SV15 @ SV32 @ SV44 ) @ ( subset_type @ SV32 ) )
        = $true )
      | ( ( ilf_type @ SV32 @ set_type )
        = $false )
      | ( ( ilf_type @ SV15 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[344]) ).

thf(371,plain,
    ! [SV17: $i,SV45: $i] :
      ( ( ( ilf_type @ SV45 @ set_type )
        = $false )
      | ( ( ! [SY109: $i] :
              ( ~ ( ilf_type @ SY109 @ set_type )
              | ~ ( member @ ( ordered_pair @ SV45 @ SY109 ) @ SV17 ) )
          | ( member @ SV45 @ ( domain_of @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[345]) ).

thf(372,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ~ ( member @ SV46 @ ( domain_of @ SV17 ) )
          | ~ ( ~ ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[346]) ).

thf(373,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( ilf_type @ ( sK2_C @ SV33 ) @ set_type ) )
        = $false )
      | ( ( empty @ SV33 )
        = $true )
      | ( ( ilf_type @ SV33 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[347]) ).

thf(374,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( member @ ( sK2_C @ SV33 ) @ SV33 ) )
        = $false )
      | ( ( empty @ SV33 )
        = $true )
      | ( ( ilf_type @ SV33 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[347]) ).

thf(375,plain,
    ! [SV34: $i,SV61: $i] :
      ( ( ( ~ ( ilf_type @ SV61 @ set_type )
          | ~ ( member @ SV61 @ SV34 ) )
        = $true )
      | ( ( empty @ SV34 )
        = $false )
      | ( ( ilf_type @ SV34 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[348]) ).

thf(376,plain,
    ! [SV18: $i,SV47: $i] :
      ( ( ( empty @ SV47 )
        = $true )
      | ( ( ~ ( ilf_type @ SV47 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV18 @ ( member_type @ SV47 ) )
          | ( member @ SV18 @ SV47 ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[349]) ).

thf(377,plain,
    ! [SV18: $i,SV48: $i] :
      ( ( ( empty @ SV48 )
        = $true )
      | ( ( ~ ( ilf_type @ SV48 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV18 @ SV48 )
          | ( ilf_type @ SV18 @ ( member_type @ SV48 ) ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[350]) ).

thf(378,plain,
    ! [SV19: $i,SV49: $i] :
      ( ( ( ilf_type @ SV49 @ set_type )
        = $false )
      | ( ( ! [SY110: $i] :
              ( ~ ( ilf_type @ SY110 @ ( subset_type @ ( cross_product @ SV19 @ SV49 ) ) )
              | ( ilf_type @ SY110 @ ( relation_type @ SV19 @ SV49 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[351]) ).

thf(379,plain,
    ! [SV19: $i,SV50: $i] :
      ( ( ( ilf_type @ SV50 @ set_type )
        = $false )
      | ( ( ! [SY111: $i] :
              ( ~ ( ilf_type @ SY111 @ ( relation_type @ SV19 @ SV50 ) )
              | ( ilf_type @ SY111 @ ( subset_type @ ( cross_product @ SV19 @ SV50 ) ) ) ) )
        = $true )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[352]) ).

thf(380,plain,
    ! [SV20: $i,SV51: $i] :
      ( ( ( ilf_type @ SV51 @ set_type )
        = $false )
      | ( ( ! [SY112: $i] :
              ( ~ ( ilf_type @ SY112 @ set_type )
              | ~ ( member @ ( ordered_pair @ SY112 @ SV51 ) @ SV20 ) )
          | ( member @ SV51 @ ( range_of @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[353]) ).

thf(381,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ~ ( member @ SV52 @ ( range_of @ SV20 ) )
          | ~ ( ~ ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[354]) ).

thf(382,plain,
    ! [SV37: $i] :
      ( ( ( ilf_type @ SV37 @ set_type )
        = $false )
      | ( ( ~ ( relation_like @ SV37 ) )
        = $true )
      | ( ( ilf_type @ SV37 @ binary_relation_type )
        = $true )
      | ( ( ilf_type @ SV37 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[355]) ).

thf(383,plain,
    ! [SV53: $i] :
      ( ( ( ilf_type @ SV53 @ set_type )
        = $false )
      | ( ( ~ ( ilf_type @ SV53 @ binary_relation_type )
          | ( ilf_type @ SV53 @ set_type ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[356]) ).

thf(384,plain,
    ! [SV54: $i] :
      ( ( ( ilf_type @ SV54 @ set_type )
        = $false )
      | ( ( ~ ( ilf_type @ SV54 @ binary_relation_type )
          | ( relation_like @ SV54 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[357]) ).

thf(385,plain,
    ! [SV38: $i] :
      ( ( ( ~ ( ilf_type @ ( sK7_C @ SV38 ) @ set_type ) )
        = $false )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[358]) ).

thf(386,plain,
    ! [SV38: $i] :
      ( ( ( ~ ~ ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
                | ~ ! [SY106: $i] :
                      ( ! [SY107: $i] :
                          ( ( ( sK7_C @ SV38 )
                           != ( ordered_pair @ SY106 @ SY107 ) )
                          | ~ ( ilf_type @ SY107 @ set_type ) )
                      | ~ ( ilf_type @ SY106 @ set_type ) ) ) )
        = $false )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[358]) ).

thf(387,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ( ilf_type @ SV62 @ set_type )
          | ~ ( member @ SV62 @ SV39 )
          | ~ ( ~ ~ ( ( SV62
                     != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
                    | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
              | ~ ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type ) ) )
        = $true )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[359]) ).

thf(388,plain,
    ! [SV21: $i,SV55: $i] :
      ( ( ( ilf_type @ SV55 @ set_type )
        = $false )
      | ( ( ~ ( ilf_type @ SV55 @ ( subset_type @ SV21 ) )
          | ( ilf_type @ SV55 @ ( member_type @ ( power_set @ SV21 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[360]) ).

thf(389,plain,
    ! [SV21: $i,SV56: $i] :
      ( ( ( ilf_type @ SV56 @ set_type )
        = $false )
      | ( ( ~ ( ilf_type @ SV56 @ ( member_type @ ( power_set @ SV21 ) ) )
          | ( ilf_type @ SV56 @ ( subset_type @ SV21 ) ) )
        = $true )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[361]) ).

thf(390,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ~ ( ~ ( ilf_type @ ( sK8_D @ SV57 @ SV22 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
                    | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) ) )
          | ( subset @ SV22 @ SV57 ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[362]) ).

thf(391,plain,
    ! [SV22: $i,SV58: $i] :
      ( ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ~ ( subset @ SV22 @ SV58 )
          | ! [SY113: $i] :
              ( ~ ( ilf_type @ SY113 @ set_type )
              | ~ ( member @ SY113 @ SV22 )
              | ( member @ SY113 @ SV58 ) ) )
        = $true )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[363]) ).

thf(392,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ~ ( ~ ( ilf_type @ ( sK4_D @ SV59 @ SV23 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
                    | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) ) )
          | ( member @ SV23 @ ( power_set @ SV59 ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[364]) ).

thf(393,plain,
    ! [SV23: $i,SV60: $i] :
      ( ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ~ ( member @ SV23 @ ( power_set @ SV60 ) )
          | ! [SY114: $i] :
              ( ~ ( ilf_type @ SY114 @ set_type )
              | ~ ( member @ SY114 @ SV23 )
              | ( member @ SY114 @ SV60 ) ) )
        = $true )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[365]) ).

thf(394,plain,
    ! [SV17: $i,SV45: $i] :
      ( ( ( ! [SY109: $i] :
              ( ~ ( ilf_type @ SY109 @ set_type )
              | ~ ( member @ ( ordered_pair @ SV45 @ SY109 ) @ SV17 ) ) )
        = $true )
      | ( ( member @ SV45 @ ( domain_of @ SV17 ) )
        = $true )
      | ( ( ilf_type @ SV45 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[371]) ).

thf(395,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ~ ( member @ SV46 @ ( domain_of @ SV17 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[372]) ).

thf(396,plain,
    ! [SV33: $i] :
      ( ( ( ilf_type @ ( sK2_C @ SV33 ) @ set_type )
        = $true )
      | ( ( empty @ SV33 )
        = $true )
      | ( ( ilf_type @ SV33 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[373]) ).

thf(397,plain,
    ! [SV33: $i] :
      ( ( ( member @ ( sK2_C @ SV33 ) @ SV33 )
        = $true )
      | ( ( empty @ SV33 )
        = $true )
      | ( ( ilf_type @ SV33 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[374]) ).

thf(398,plain,
    ! [SV34: $i,SV61: $i] :
      ( ( ( ~ ( ilf_type @ SV61 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV61 @ SV34 ) )
        = $true )
      | ( ( empty @ SV34 )
        = $false )
      | ( ( ilf_type @ SV34 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[375]) ).

thf(399,plain,
    ! [SV18: $i,SV47: $i] :
      ( ( ( ilf_type @ SV47 @ set_type )
        = $false )
      | ( ( empty @ SV47 )
        = $true )
      | ( ( ~ ( ilf_type @ SV18 @ ( member_type @ SV47 ) )
          | ( member @ SV18 @ SV47 ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[376]) ).

thf(400,plain,
    ! [SV18: $i,SV48: $i] :
      ( ( ( ilf_type @ SV48 @ set_type )
        = $false )
      | ( ( empty @ SV48 )
        = $true )
      | ( ( ~ ( member @ SV18 @ SV48 )
          | ( ilf_type @ SV18 @ ( member_type @ SV48 ) ) )
        = $true )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[377]) ).

thf(401,plain,
    ! [SV49: $i,SV19: $i,SV63: $i] :
      ( ( ( ~ ( ilf_type @ SV63 @ ( subset_type @ ( cross_product @ SV19 @ SV49 ) ) )
          | ( ilf_type @ SV63 @ ( relation_type @ SV19 @ SV49 ) ) )
        = $true )
      | ( ( ilf_type @ SV49 @ set_type )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[378]) ).

thf(402,plain,
    ! [SV50: $i,SV19: $i,SV64: $i] :
      ( ( ( ~ ( ilf_type @ SV64 @ ( relation_type @ SV19 @ SV50 ) )
          | ( ilf_type @ SV64 @ ( subset_type @ ( cross_product @ SV19 @ SV50 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV50 @ set_type )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[379]) ).

thf(403,plain,
    ! [SV20: $i,SV51: $i] :
      ( ( ( ! [SY112: $i] :
              ( ~ ( ilf_type @ SY112 @ set_type )
              | ~ ( member @ ( ordered_pair @ SY112 @ SV51 ) @ SV20 ) ) )
        = $true )
      | ( ( member @ SV51 @ ( range_of @ SV20 ) )
        = $true )
      | ( ( ilf_type @ SV51 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[380]) ).

thf(404,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ~ ( member @ SV52 @ ( range_of @ SV20 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[381]) ).

thf(405,plain,
    ! [SV37: $i] :
      ( ( ( relation_like @ SV37 )
        = $false )
      | ( ( ilf_type @ SV37 @ set_type )
        = $false )
      | ( ( ilf_type @ SV37 @ binary_relation_type )
        = $true )
      | ( ( ilf_type @ SV37 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[382]) ).

thf(406,plain,
    ! [SV53: $i] :
      ( ( ( ~ ( ilf_type @ SV53 @ binary_relation_type ) )
        = $true )
      | ( ( ilf_type @ SV53 @ set_type )
        = $true )
      | ( ( ilf_type @ SV53 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[383]) ).

thf(407,plain,
    ! [SV54: $i] :
      ( ( ( ~ ( ilf_type @ SV54 @ binary_relation_type ) )
        = $true )
      | ( ( relation_like @ SV54 )
        = $true )
      | ( ( ilf_type @ SV54 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[384]) ).

thf(408,plain,
    ! [SV38: $i] :
      ( ( ( ilf_type @ ( sK7_C @ SV38 ) @ set_type )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[385]) ).

thf(409,plain,
    ! [SV38: $i] :
      ( ( ( ~ ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
              | ~ ! [SY106: $i] :
                    ( ! [SY107: $i] :
                        ( ( ( sK7_C @ SV38 )
                         != ( ordered_pair @ SY106 @ SY107 ) )
                        | ~ ( ilf_type @ SY107 @ set_type ) )
                    | ~ ( ilf_type @ SY106 @ set_type ) ) ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[386]) ).

thf(410,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ( ilf_type @ SV62 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV62 @ SV39 )
          | ~ ( ~ ~ ( ( SV62
                     != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
                    | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
              | ~ ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type ) ) )
        = $true )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[387]) ).

thf(411,plain,
    ! [SV21: $i,SV55: $i] :
      ( ( ( ~ ( ilf_type @ SV55 @ ( subset_type @ SV21 ) ) )
        = $true )
      | ( ( ilf_type @ SV55 @ ( member_type @ ( power_set @ SV21 ) ) )
        = $true )
      | ( ( ilf_type @ SV55 @ set_type )
        = $false )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[388]) ).

thf(412,plain,
    ! [SV21: $i,SV56: $i] :
      ( ( ( ~ ( ilf_type @ SV56 @ ( member_type @ ( power_set @ SV21 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV56 @ ( subset_type @ SV21 ) )
        = $true )
      | ( ( ilf_type @ SV56 @ set_type )
        = $false )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[389]) ).

thf(413,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( ~ ( ilf_type @ ( sK8_D @ SV57 @ SV22 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
                    | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) ) ) )
        = $true )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[390]) ).

thf(414,plain,
    ! [SV58: $i,SV22: $i] :
      ( ( ( ~ ( subset @ SV22 @ SV58 ) )
        = $true )
      | ( ( ! [SY113: $i] :
              ( ~ ( ilf_type @ SY113 @ set_type )
              | ~ ( member @ SY113 @ SV22 )
              | ( member @ SY113 @ SV58 ) ) )
        = $true )
      | ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[391]) ).

thf(415,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( ~ ( ilf_type @ ( sK4_D @ SV59 @ SV23 ) @ set_type )
              | ~ ~ ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
                    | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) ) ) )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[392]) ).

thf(416,plain,
    ! [SV60: $i,SV23: $i] :
      ( ( ( ~ ( member @ SV23 @ ( power_set @ SV60 ) ) )
        = $true )
      | ( ( ! [SY114: $i] :
              ( ~ ( ilf_type @ SY114 @ set_type )
              | ~ ( member @ SY114 @ SV23 )
              | ( member @ SY114 @ SV60 ) ) )
        = $true )
      | ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[393]) ).

thf(417,plain,
    ! [SV17: $i,SV45: $i,SV65: $i] :
      ( ( ( ~ ( ilf_type @ SV65 @ set_type )
          | ~ ( member @ ( ordered_pair @ SV45 @ SV65 ) @ SV17 ) )
        = $true )
      | ( ( member @ SV45 @ ( domain_of @ SV17 ) )
        = $true )
      | ( ( ilf_type @ SV45 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[394]) ).

thf(418,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( member @ SV46 @ ( domain_of @ SV17 ) )
        = $false )
      | ( ( ~ ( ~ ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 ) ) )
        = $true )
      | ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[395]) ).

thf(419,plain,
    ! [SV34: $i,SV61: $i] :
      ( ( ( ilf_type @ SV61 @ set_type )
        = $false )
      | ( ( ~ ( member @ SV61 @ SV34 ) )
        = $true )
      | ( ( empty @ SV34 )
        = $false )
      | ( ( ilf_type @ SV34 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[398]) ).

thf(420,plain,
    ! [SV47: $i,SV18: $i] :
      ( ( ( ~ ( ilf_type @ SV18 @ ( member_type @ SV47 ) ) )
        = $true )
      | ( ( member @ SV18 @ SV47 )
        = $true )
      | ( ( empty @ SV47 )
        = $true )
      | ( ( ilf_type @ SV47 @ set_type )
        = $false )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[399]) ).

thf(421,plain,
    ! [SV48: $i,SV18: $i] :
      ( ( ( ~ ( member @ SV18 @ SV48 ) )
        = $true )
      | ( ( ilf_type @ SV18 @ ( member_type @ SV48 ) )
        = $true )
      | ( ( empty @ SV48 )
        = $true )
      | ( ( ilf_type @ SV48 @ set_type )
        = $false )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[400]) ).

thf(422,plain,
    ! [SV49: $i,SV19: $i,SV63: $i] :
      ( ( ( ~ ( ilf_type @ SV63 @ ( subset_type @ ( cross_product @ SV19 @ SV49 ) ) ) )
        = $true )
      | ( ( ilf_type @ SV63 @ ( relation_type @ SV19 @ SV49 ) )
        = $true )
      | ( ( ilf_type @ SV49 @ set_type )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[401]) ).

thf(423,plain,
    ! [SV50: $i,SV19: $i,SV64: $i] :
      ( ( ( ~ ( ilf_type @ SV64 @ ( relation_type @ SV19 @ SV50 ) ) )
        = $true )
      | ( ( ilf_type @ SV64 @ ( subset_type @ ( cross_product @ SV19 @ SV50 ) ) )
        = $true )
      | ( ( ilf_type @ SV50 @ set_type )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[402]) ).

thf(424,plain,
    ! [SV20: $i,SV51: $i,SV66: $i] :
      ( ( ( ~ ( ilf_type @ SV66 @ set_type )
          | ~ ( member @ ( ordered_pair @ SV66 @ SV51 ) @ SV20 ) )
        = $true )
      | ( ( member @ SV51 @ ( range_of @ SV20 ) )
        = $true )
      | ( ( ilf_type @ SV51 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[403]) ).

thf(425,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( member @ SV52 @ ( range_of @ SV20 ) )
        = $false )
      | ( ( ~ ( ~ ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type )
              | ~ ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 ) ) )
        = $true )
      | ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[404]) ).

thf(426,plain,
    ! [SV53: $i] :
      ( ( ( ilf_type @ SV53 @ binary_relation_type )
        = $false )
      | ( ( ilf_type @ SV53 @ set_type )
        = $true )
      | ( ( ilf_type @ SV53 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[406]) ).

thf(427,plain,
    ! [SV54: $i] :
      ( ( ( ilf_type @ SV54 @ binary_relation_type )
        = $false )
      | ( ( relation_like @ SV54 )
        = $true )
      | ( ( ilf_type @ SV54 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[407]) ).

thf(428,plain,
    ! [SV38: $i] :
      ( ( ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 )
          | ~ ! [SY106: $i] :
                ( ! [SY107: $i] :
                    ( ( ( sK7_C @ SV38 )
                     != ( ordered_pair @ SY106 @ SY107 ) )
                    | ~ ( ilf_type @ SY107 @ set_type ) )
                | ~ ( ilf_type @ SY106 @ set_type ) ) )
        = $false )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[409]) ).

thf(429,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( ~ ( member @ SV62 @ SV39 )
          | ~ ( ~ ~ ( ( SV62
                     != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
                    | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
              | ~ ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type ) ) )
        = $true )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[410]) ).

thf(430,plain,
    ! [SV21: $i,SV55: $i] :
      ( ( ( ilf_type @ SV55 @ ( subset_type @ SV21 ) )
        = $false )
      | ( ( ilf_type @ SV55 @ ( member_type @ ( power_set @ SV21 ) ) )
        = $true )
      | ( ( ilf_type @ SV55 @ set_type )
        = $false )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[411]) ).

thf(431,plain,
    ! [SV21: $i,SV56: $i] :
      ( ( ( ilf_type @ SV56 @ ( member_type @ ( power_set @ SV21 ) ) )
        = $false )
      | ( ( ilf_type @ SV56 @ ( subset_type @ SV21 ) )
        = $true )
      | ( ( ilf_type @ SV56 @ set_type )
        = $false )
      | ( ( ilf_type @ SV21 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[412]) ).

thf(432,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( ilf_type @ ( sK8_D @ SV57 @ SV22 ) @ set_type )
          | ~ ~ ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
                | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) ) )
        = $false )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[413]) ).

thf(433,plain,
    ! [SV58: $i,SV22: $i] :
      ( ( ( subset @ SV22 @ SV58 )
        = $false )
      | ( ( ! [SY113: $i] :
              ( ~ ( ilf_type @ SY113 @ set_type )
              | ~ ( member @ SY113 @ SV22 )
              | ( member @ SY113 @ SV58 ) ) )
        = $true )
      | ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[414]) ).

thf(434,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( ilf_type @ ( sK4_D @ SV59 @ SV23 ) @ set_type )
          | ~ ~ ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
                | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) ) )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[415]) ).

thf(435,plain,
    ! [SV60: $i,SV23: $i] :
      ( ( ( member @ SV23 @ ( power_set @ SV60 ) )
        = $false )
      | ( ( ! [SY114: $i] :
              ( ~ ( ilf_type @ SY114 @ set_type )
              | ~ ( member @ SY114 @ SV23 )
              | ( member @ SY114 @ SV60 ) ) )
        = $true )
      | ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[416]) ).

thf(436,plain,
    ! [SV17: $i,SV45: $i,SV65: $i] :
      ( ( ( ~ ( ilf_type @ SV65 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ ( ordered_pair @ SV45 @ SV65 ) @ SV17 ) )
        = $true )
      | ( ( member @ SV45 @ ( domain_of @ SV17 ) )
        = $true )
      | ( ( ilf_type @ SV45 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[417]) ).

thf(437,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ~ ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type )
          | ~ ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 ) )
        = $false )
      | ( ( member @ SV46 @ ( domain_of @ SV17 ) )
        = $false )
      | ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[418]) ).

thf(438,plain,
    ! [SV34: $i,SV61: $i] :
      ( ( ( member @ SV61 @ SV34 )
        = $false )
      | ( ( ilf_type @ SV61 @ set_type )
        = $false )
      | ( ( empty @ SV34 )
        = $false )
      | ( ( ilf_type @ SV34 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[419]) ).

thf(439,plain,
    ! [SV47: $i,SV18: $i] :
      ( ( ( ilf_type @ SV18 @ ( member_type @ SV47 ) )
        = $false )
      | ( ( member @ SV18 @ SV47 )
        = $true )
      | ( ( empty @ SV47 )
        = $true )
      | ( ( ilf_type @ SV47 @ set_type )
        = $false )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[420]) ).

thf(440,plain,
    ! [SV48: $i,SV18: $i] :
      ( ( ( member @ SV18 @ SV48 )
        = $false )
      | ( ( ilf_type @ SV18 @ ( member_type @ SV48 ) )
        = $true )
      | ( ( empty @ SV48 )
        = $true )
      | ( ( ilf_type @ SV48 @ set_type )
        = $false )
      | ( ( ilf_type @ SV18 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[421]) ).

thf(441,plain,
    ! [SV49: $i,SV19: $i,SV63: $i] :
      ( ( ( ilf_type @ SV63 @ ( subset_type @ ( cross_product @ SV19 @ SV49 ) ) )
        = $false )
      | ( ( ilf_type @ SV63 @ ( relation_type @ SV19 @ SV49 ) )
        = $true )
      | ( ( ilf_type @ SV49 @ set_type )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[422]) ).

thf(442,plain,
    ! [SV50: $i,SV19: $i,SV64: $i] :
      ( ( ( ilf_type @ SV64 @ ( relation_type @ SV19 @ SV50 ) )
        = $false )
      | ( ( ilf_type @ SV64 @ ( subset_type @ ( cross_product @ SV19 @ SV50 ) ) )
        = $true )
      | ( ( ilf_type @ SV50 @ set_type )
        = $false )
      | ( ( ilf_type @ SV19 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[423]) ).

thf(443,plain,
    ! [SV20: $i,SV51: $i,SV66: $i] :
      ( ( ( ~ ( ilf_type @ SV66 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ ( ordered_pair @ SV66 @ SV51 ) @ SV20 ) )
        = $true )
      | ( ( member @ SV51 @ ( range_of @ SV20 ) )
        = $true )
      | ( ( ilf_type @ SV51 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[424]) ).

thf(444,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ~ ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type )
          | ~ ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 ) )
        = $false )
      | ( ( member @ SV52 @ ( range_of @ SV20 ) )
        = $false )
      | ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[425]) ).

thf(445,plain,
    ! [SV38: $i] :
      ( ( ( ~ ( member @ ( sK7_C @ SV38 ) @ SV38 ) )
        = $false )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[428]) ).

thf(446,plain,
    ! [SV38: $i] :
      ( ( ( ~ ! [SY106: $i] :
                ( ! [SY107: $i] :
                    ( ( ( sK7_C @ SV38 )
                     != ( ordered_pair @ SY106 @ SY107 ) )
                    | ~ ( ilf_type @ SY107 @ set_type ) )
                | ~ ( ilf_type @ SY106 @ set_type ) ) )
        = $false )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[428]) ).

thf(447,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ( member @ SV62 @ SV39 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ( SV62
                     != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
                    | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
              | ~ ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type ) ) )
        = $true )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[429]) ).

thf(448,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( ilf_type @ ( sK8_D @ SV57 @ SV22 ) @ set_type ) )
        = $false )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[432]) ).

thf(449,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ~ ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
                | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) ) )
        = $false )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[432]) ).

thf(450,plain,
    ! [SV58: $i,SV22: $i,SV67: $i] :
      ( ( ( ~ ( ilf_type @ SV67 @ set_type )
          | ~ ( member @ SV67 @ SV22 )
          | ( member @ SV67 @ SV58 ) )
        = $true )
      | ( ( subset @ SV22 @ SV58 )
        = $false )
      | ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[433]) ).

thf(451,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( ilf_type @ ( sK4_D @ SV59 @ SV23 ) @ set_type ) )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[434]) ).

thf(452,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ~ ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
                | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) ) )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[434]) ).

thf(453,plain,
    ! [SV60: $i,SV23: $i,SV68: $i] :
      ( ( ( ~ ( ilf_type @ SV68 @ set_type )
          | ~ ( member @ SV68 @ SV23 )
          | ( member @ SV68 @ SV60 ) )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV60 ) )
        = $false )
      | ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[435]) ).

thf(454,plain,
    ! [SV17: $i,SV45: $i,SV65: $i] :
      ( ( ( ilf_type @ SV65 @ set_type )
        = $false )
      | ( ( ~ ( member @ ( ordered_pair @ SV45 @ SV65 ) @ SV17 ) )
        = $true )
      | ( ( member @ SV45 @ ( domain_of @ SV17 ) )
        = $true )
      | ( ( ilf_type @ SV45 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[436]) ).

thf(455,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ~ ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type ) )
        = $false )
      | ( ( member @ SV46 @ ( domain_of @ SV17 ) )
        = $false )
      | ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[437]) ).

thf(456,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ~ ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 ) )
        = $false )
      | ( ( member @ SV46 @ ( domain_of @ SV17 ) )
        = $false )
      | ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[437]) ).

thf(457,plain,
    ! [SV20: $i,SV51: $i,SV66: $i] :
      ( ( ( ilf_type @ SV66 @ set_type )
        = $false )
      | ( ( ~ ( member @ ( ordered_pair @ SV66 @ SV51 ) @ SV20 ) )
        = $true )
      | ( ( member @ SV51 @ ( range_of @ SV20 ) )
        = $true )
      | ( ( ilf_type @ SV51 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[443]) ).

thf(458,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ~ ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type ) )
        = $false )
      | ( ( member @ SV52 @ ( range_of @ SV20 ) )
        = $false )
      | ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[444]) ).

thf(459,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ~ ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 ) )
        = $false )
      | ( ( member @ SV52 @ ( range_of @ SV20 ) )
        = $false )
      | ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[444]) ).

thf(460,plain,
    ! [SV38: $i] :
      ( ( ( member @ ( sK7_C @ SV38 ) @ SV38 )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[445]) ).

thf(461,plain,
    ! [SV38: $i] :
      ( ( ( ! [SY106: $i] :
              ( ! [SY107: $i] :
                  ( ( ( sK7_C @ SV38 )
                   != ( ordered_pair @ SY106 @ SY107 ) )
                  | ~ ( ilf_type @ SY107 @ set_type ) )
              | ~ ( ilf_type @ SY106 @ set_type ) ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[446]) ).

thf(462,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ~ ( ~ ~ ( ( SV62
                     != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
                    | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
              | ~ ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type ) ) )
        = $true )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[447]) ).

thf(463,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ilf_type @ ( sK8_D @ SV57 @ SV22 ) @ set_type )
        = $true )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[448]) ).

thf(464,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
              | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) ) )
        = $true )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[449]) ).

thf(465,plain,
    ! [SV58: $i,SV22: $i,SV67: $i] :
      ( ( ( ~ ( ilf_type @ SV67 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV67 @ SV22 )
          | ( member @ SV67 @ SV58 ) )
        = $true )
      | ( ( subset @ SV22 @ SV58 )
        = $false )
      | ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[450]) ).

thf(466,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ilf_type @ ( sK4_D @ SV59 @ SV23 ) @ set_type )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[451]) ).

thf(467,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
              | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) ) )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[452]) ).

thf(468,plain,
    ! [SV60: $i,SV23: $i,SV68: $i] :
      ( ( ( ~ ( ilf_type @ SV68 @ set_type ) )
        = $true )
      | ( ( ~ ( member @ SV68 @ SV23 )
          | ( member @ SV68 @ SV60 ) )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV60 ) )
        = $false )
      | ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[453]) ).

thf(469,plain,
    ! [SV17: $i,SV65: $i,SV45: $i] :
      ( ( ( member @ ( ordered_pair @ SV45 @ SV65 ) @ SV17 )
        = $false )
      | ( ( ilf_type @ SV65 @ set_type )
        = $false )
      | ( ( member @ SV45 @ ( domain_of @ SV17 ) )
        = $true )
      | ( ( ilf_type @ SV45 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[454]) ).

thf(470,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( ilf_type @ ( sK13_D @ SV46 @ SV17 ) @ set_type )
        = $true )
      | ( ( member @ SV46 @ ( domain_of @ SV17 ) )
        = $false )
      | ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[455]) ).

thf(471,plain,
    ! [SV17: $i,SV46: $i] :
      ( ( ( member @ ( ordered_pair @ SV46 @ ( sK13_D @ SV46 @ SV17 ) ) @ SV17 )
        = $true )
      | ( ( member @ SV46 @ ( domain_of @ SV17 ) )
        = $false )
      | ( ( ilf_type @ SV46 @ set_type )
        = $false )
      | ( ( ilf_type @ SV17 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[456]) ).

thf(472,plain,
    ! [SV20: $i,SV51: $i,SV66: $i] :
      ( ( ( member @ ( ordered_pair @ SV66 @ SV51 ) @ SV20 )
        = $false )
      | ( ( ilf_type @ SV66 @ set_type )
        = $false )
      | ( ( member @ SV51 @ ( range_of @ SV20 ) )
        = $true )
      | ( ( ilf_type @ SV51 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[457]) ).

thf(473,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( ilf_type @ ( sK12_D @ SV52 @ SV20 ) @ set_type )
        = $true )
      | ( ( member @ SV52 @ ( range_of @ SV20 ) )
        = $false )
      | ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[458]) ).

thf(474,plain,
    ! [SV20: $i,SV52: $i] :
      ( ( ( member @ ( ordered_pair @ ( sK12_D @ SV52 @ SV20 ) @ SV52 ) @ SV20 )
        = $true )
      | ( ( member @ SV52 @ ( range_of @ SV20 ) )
        = $false )
      | ( ( ilf_type @ SV52 @ set_type )
        = $false )
      | ( ( ilf_type @ SV20 @ binary_relation_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[459]) ).

thf(475,plain,
    ! [SV69: $i,SV38: $i] :
      ( ( ( ! [SY115: $i] :
              ( ( ( sK7_C @ SV38 )
               != ( ordered_pair @ SV69 @ SY115 ) )
              | ~ ( ilf_type @ SY115 @ set_type ) )
          | ~ ( ilf_type @ SV69 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[461]) ).

thf(476,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ~ ( ( SV62
                 != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
                | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
          | ~ ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type ) )
        = $false )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[462]) ).

thf(477,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
          | ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) )
        = $false )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[464]) ).

thf(478,plain,
    ! [SV58: $i,SV22: $i,SV67: $i] :
      ( ( ( ilf_type @ SV67 @ set_type )
        = $false )
      | ( ( ~ ( member @ SV67 @ SV22 )
          | ( member @ SV67 @ SV58 ) )
        = $true )
      | ( ( subset @ SV22 @ SV58 )
        = $false )
      | ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[465]) ).

thf(479,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
          | ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[467]) ).

thf(480,plain,
    ! [SV60: $i,SV23: $i,SV68: $i] :
      ( ( ( ilf_type @ SV68 @ set_type )
        = $false )
      | ( ( ~ ( member @ SV68 @ SV23 )
          | ( member @ SV68 @ SV60 ) )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV60 ) )
        = $false )
      | ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[468]) ).

thf(481,plain,
    ! [SV69: $i,SV38: $i] :
      ( ( ( ! [SY115: $i] :
              ( ( ( sK7_C @ SV38 )
               != ( ordered_pair @ SV69 @ SY115 ) )
              | ~ ( ilf_type @ SY115 @ set_type ) ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV69 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[475]) ).

thf(482,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ~ ( ( SV62
                 != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
                | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) ) )
        = $false )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[476]) ).

thf(483,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type ) )
        = $false )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[476]) ).

thf(484,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 ) )
        = $false )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[477]) ).

thf(485,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) )
        = $false )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[477]) ).

thf(486,plain,
    ! [SV58: $i,SV22: $i,SV67: $i] :
      ( ( ( ~ ( member @ SV67 @ SV22 ) )
        = $true )
      | ( ( member @ SV67 @ SV58 )
        = $true )
      | ( ( ilf_type @ SV67 @ set_type )
        = $false )
      | ( ( subset @ SV22 @ SV58 )
        = $false )
      | ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[478]) ).

thf(487,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 ) )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[479]) ).

thf(488,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[479]) ).

thf(489,plain,
    ! [SV60: $i,SV23: $i,SV68: $i] :
      ( ( ( ~ ( member @ SV68 @ SV23 ) )
        = $true )
      | ( ( member @ SV68 @ SV60 )
        = $true )
      | ( ( ilf_type @ SV68 @ set_type )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV60 ) )
        = $false )
      | ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[480]) ).

thf(490,plain,
    ! [SV70: $i,SV69: $i,SV38: $i] :
      ( ( ( ( ( sK7_C @ SV38 )
           != ( ordered_pair @ SV69 @ SV70 ) )
          | ~ ( ilf_type @ SV70 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV69 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[481]) ).

thf(491,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ( ( SV62
               != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
              | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) ) )
        = $true )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[482]) ).

thf(492,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ilf_type @ ( sK5_D @ SV62 @ SV39 ) @ set_type )
        = $true )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[483]) ).

thf(493,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV22 )
        = $true )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[484]) ).

thf(494,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( ~ ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 ) )
        = $true )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[485]) ).

thf(495,plain,
    ! [SV58: $i,SV22: $i,SV67: $i] :
      ( ( ( member @ SV67 @ SV22 )
        = $false )
      | ( ( member @ SV67 @ SV58 )
        = $true )
      | ( ( ilf_type @ SV67 @ set_type )
        = $false )
      | ( ( subset @ SV22 @ SV58 )
        = $false )
      | ( ( ilf_type @ SV58 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[486]) ).

thf(496,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV23 )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[487]) ).

thf(497,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( ~ ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 ) )
        = $true )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[488]) ).

thf(498,plain,
    ! [SV60: $i,SV23: $i,SV68: $i] :
      ( ( ( member @ SV68 @ SV23 )
        = $false )
      | ( ( member @ SV68 @ SV60 )
        = $true )
      | ( ( ilf_type @ SV68 @ set_type )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV60 ) )
        = $false )
      | ( ( ilf_type @ SV60 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[489]) ).

thf(499,plain,
    ! [SV70: $i,SV69: $i,SV38: $i] :
      ( ( ( ( ( sK7_C @ SV38 )
           != ( ordered_pair @ SV69 @ SV70 ) ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV70 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV69 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[490]) ).

thf(500,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ( SV62
           != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
          | ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
        = $false )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[491]) ).

thf(501,plain,
    ! [SV22: $i,SV57: $i] :
      ( ( ( member @ ( sK8_D @ SV57 @ SV22 ) @ SV57 )
        = $false )
      | ( ( subset @ SV22 @ SV57 )
        = $true )
      | ( ( ilf_type @ SV57 @ set_type )
        = $false )
      | ( ( ilf_type @ SV22 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[494]) ).

thf(502,plain,
    ! [SV23: $i,SV59: $i] :
      ( ( ( member @ ( sK4_D @ SV59 @ SV23 ) @ SV59 )
        = $false )
      | ( ( member @ SV23 @ ( power_set @ SV59 ) )
        = $true )
      | ( ( ilf_type @ SV59 @ set_type )
        = $false )
      | ( ( ilf_type @ SV23 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[497]) ).

thf(503,plain,
    ! [SV70: $i,SV69: $i,SV38: $i] :
      ( ( ( ( sK7_C @ SV38 )
          = ( ordered_pair @ SV69 @ SV70 ) )
        = $false )
      | ( ( ~ ( ilf_type @ SV70 @ set_type ) )
        = $true )
      | ( ( ~ ( ilf_type @ SV69 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[499]) ).

thf(504,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ( SV62
           != ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) ) )
        = $false )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[500]) ).

thf(505,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ~ ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type ) )
        = $false )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[500]) ).

thf(506,plain,
    ! [SV69: $i,SV38: $i,SV70: $i] :
      ( ( ( ilf_type @ SV70 @ set_type )
        = $false )
      | ( ( ( sK7_C @ SV38 )
          = ( ordered_pair @ SV69 @ SV70 ) )
        = $false )
      | ( ( ~ ( ilf_type @ SV69 @ set_type ) )
        = $true )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[503]) ).

thf(507,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( SV62
          = ( ordered_pair @ ( sK5_D @ SV62 @ SV39 ) @ ( sK6_SY63 @ SV62 @ SV39 ) ) )
        = $true )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[504]) ).

thf(508,plain,
    ! [SV39: $i,SV62: $i] :
      ( ( ( ilf_type @ ( sK6_SY63 @ SV62 @ SV39 ) @ set_type )
        = $true )
      | ( ( member @ SV62 @ SV39 )
        = $false )
      | ( ( ilf_type @ SV62 @ set_type )
        = $false )
      | ( ( relation_like @ SV39 )
        = $false )
      | ( ( ilf_type @ SV39 @ set_type )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[505]) ).

thf(509,plain,
    ! [SV70: $i,SV38: $i,SV69: $i] :
      ( ( ( ilf_type @ SV69 @ set_type )
        = $false )
      | ( ( ( sK7_C @ SV38 )
          = ( ordered_pair @ SV69 @ SV70 ) )
        = $false )
      | ( ( ilf_type @ SV70 @ set_type )
        = $false )
      | ( ( relation_like @ SV38 )
        = $true )
      | ( ( ilf_type @ SV38 @ set_type )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[506]) ).

thf(510,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[97,509,508,507,502,501,498,496,495,493,492,474,473,472,471,470,469,466,463,460,442,441,440,439,438,431,430,427,426,408,405,397,396,370,369,368,367,366,339,325,297,282,281,280,251,225,197,196,192,191,148,147,119]) ).

thf(511,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[510]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SET658+3 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.13/0.34  % Computer : n010.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 : Sat Jul  9 20:46:45 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.37  .
% 0.13/0.37  
% 0.13/0.37   No.of.Axioms: 28
% 0.13/0.37  
% 0.13/0.37   Length.of.Defs: 0
% 0.13/0.37  
% 0.13/0.37   Contains.Choice.Funs: false
% 0.13/0.39  .
% 0.13/0.40  (rf:0,axioms:28,ps:3,u:6,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:30,loop_count:0,foatp_calls:0,translation:fof_full)...................................
% 0.41/0.63  
% 0.41/0.63  ********************************
% 0.41/0.63  *   All subproblems solved!    *
% 0.41/0.63  ********************************
% 0.41/0.63  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:29,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:510,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.41/0.72  
% 0.41/0.72  %**** Beginning of derivation protocol ****
% 0.41/0.72  % SZS output start CNFRefutation
% See solution above
% 0.41/0.72  
% 0.41/0.72  %**** End of derivation protocol ****
% 0.41/0.72  %**** no. of clauses in derivation: 511 ****
% 0.41/0.72  %**** clause counter: 510 ****
% 0.41/0.72  
% 0.41/0.72  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:29,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:510,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------