TSTP Solution File: NUM159-1 by Leo-III---1.7.7

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : NUM159-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% 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  : 300s
% DateTime : Fri May 19 11:39:59 EDT 2023

% Result   : Unsatisfiable 121.27s 23.54s
% Output   : Refutation 121.70s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :  237
% Syntax   : Number of formulae    :  860 ( 266 unt;  78 typ;   0 def)
%            Number of atoms       : 1645 ( 664 equ;   0 cnn)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives : 7345 ( 899   ~; 709   |;   0   &;5737   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  103 ( 103   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   80 (  78 usr;  19 con; 0-3 aty)
%            Number of variables   : 1149 (   0   ^;1149   !;   0   ?;1149   :)

% Comments : 
%------------------------------------------------------------------------------
thf(subclass_type,type,
    subclass: $i > $i > $o ).

thf(image_type,type,
    image: $i > $i > $i ).

thf(successor_relation_type,type,
    successor_relation: $i ).

thf(ordinal_numbers_type,type,
    ordinal_numbers: $i ).

thf(kind_1_ordinals_type,type,
    kind_1_ordinals: $i ).

thf(homomorphism_type,type,
    homomorphism: $i > $i > $i > $o ).

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

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

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

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

thf(rotate_type,type,
    rotate: $i > $i ).

thf(recursion_equation_functions_type,type,
    recursion_equation_functions: $i > $i ).

thf(compose_type,type,
    compose: $i > $i > $i ).

thf(rest_of_type,type,
    rest_of: $i > $i ).

thf(composition_function_type,type,
    composition_function: $i ).

thf(flip_type,type,
    flip: $i > $i ).

thf(operation_type,type,
    operation: $i > $o ).

thf(intersection_type,type,
    intersection: $i > $i > $i ).

thf(domain_relation_type,type,
    domain_relation: $i ).

thf(union_of_range_map_type,type,
    union_of_range_map: $i ).

thf(sum_class_type,type,
    sum_class: $i > $i ).

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

thf(compatible_type,type,
    compatible: $i > $i > $i > $o ).

thf(not_homomorphism1_type,type,
    not_homomorphism1: $i > $i > $i > $i ).

thf(not_homomorphism2_type,type,
    not_homomorphism2: $i > $i > $i > $i ).

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

thf(universal_class_type,type,
    universal_class: $i ).

thf(null_class_type,type,
    null_class: $i ).

thf(choice_type,type,
    choice: $i ).

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

thf(maps_type,type,
    maps: $i > $i > $i > $o ).

thf(inverse_type,type,
    inverse: $i > $i ).

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

thf(compose_class_type,type,
    compose_class: $i > $i ).

thf(application_function_type,type,
    application_function: $i ).

thf(restrict_type,type,
    restrict: $i > $i > $i > $i ).

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

thf(inductive_type,type,
    inductive: $i > $o ).

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

thf(asymmetric_type,type,
    asymmetric: $i > $i > $o ).

thf(element_relation_type,type,
    element_relation: $i ).

thf(rest_relation_type,type,
    rest_relation: $i ).

thf(first_type,type,
    first: $i > $i ).

thf(second_type,type,
    second: $i > $i ).

thf(omega_type,type,
    omega: $i ).

thf(not_subclass_element_type,type,
    not_subclass_element: $i > $i > $i ).

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

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

thf(complement_type,type,
    complement: $i > $i ).

thf(symmetric_difference_type,type,
    symmetric_difference: $i > $i > $i ).

thf(recursion_type,type,
    recursion: $i > $i > $i > $i ).

thf(add_relation_type,type,
    add_relation: $i ).

thf(ordinal_multiply_type,type,
    ordinal_multiply: $i > $i > $i ).

thf(integer_of_type,type,
    integer_of: $i > $i ).

thf(segment_type,type,
    segment: $i > $i > $i > $i ).

thf(identity_relation_type,type,
    identity_relation: $i ).

thf(single_valued1_type,type,
    single_valued1: $i > $i ).

thf(subset_relation_type,type,
    subset_relation: $i ).

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

thf(power_class_type,type,
    power_class: $i > $i ).

thf(not_well_ordering_type,type,
    not_well_ordering: $i > $i > $i ).

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

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

thf(symmetrization_of_type,type,
    symmetrization_of: $i > $i ).

thf(diagonalise_type,type,
    diagonalise: $i > $i ).

thf(cantor_type,type,
    cantor: $i > $i ).

thf(regular_type,type,
    regular: $i > $i ).

thf(singleton_relation_type,type,
    singleton_relation: $i ).

thf(single_valued2_type,type,
    single_valued2: $i > $i ).

thf(successor_type,type,
    successor: $i > $i ).

thf(least_type,type,
    least: $i > $i > $i ).

thf(section_type,type,
    section: $i > $i > $i > $o ).

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

thf(irreflexive_type,type,
    irreflexive: $i > $i > $o ).

thf(single_valued3_type,type,
    single_valued3: $i > $i ).

thf(single_valued_class_type,type,
    single_valued_class: $i > $o ).

thf(limit_ordinals_type,type,
    limit_ordinals: $i ).

thf(ordinal_add_type,type,
    ordinal_add: $i > $i > $i ).

thf(76,axiom,
    ( ( intersection @ ( inverse @ subset_relation ) @ subset_relation )
    = identity_relation ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity_relation) ).

thf(329,plain,
    ( ( intersection @ ( inverse @ subset_relation ) @ subset_relation )
    = identity_relation ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(330,plain,
    ( ( intersection @ ( inverse @ subset_relation ) @ subset_relation )
    = identity_relation ),
    inference(lifteq,[status(thm)],[329]) ).

thf(151,axiom,
    ! [B: $i,A: $i] :
      ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
      = ( image @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',image) ).

thf(488,plain,
    ! [B: $i,A: $i] :
      ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
      = ( image @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[151]) ).

thf(489,plain,
    ! [B: $i,A: $i] :
      ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
      = ( image @ A @ B ) ),
    inference(lifteq,[status(thm)],[488]) ).

thf(113,axiom,
    ! [B: $i,A: $i] :
      ( ( A != B )
      | ( subclass @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',equal_implies_subclass2) ).

thf(411,plain,
    ! [B: $i,A: $i] :
      ( ( A != B )
      | ( subclass @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[113]) ).

thf(412,plain,
    ! [B: $i,A: $i] :
      ( ( A != B )
      | ( subclass @ B @ A ) ),
    inference(cnf,[status(esa)],[411]) ).

thf(413,plain,
    ! [B: $i,A: $i] :
      ( ( A != B )
      | ( subclass @ B @ A ) ),
    inference(lifteq,[status(thm)],[412]) ).

thf(414,plain,
    ! [A: $i] : ( subclass @ A @ A ),
    inference(simp,[status(thm)],[413]) ).

thf(1,negated_conjecture,
    ~ ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_corollary_to_kind_1_ordinal_1) ).

thf(160,plain,
    ~ ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).

thf(161,plain,
    ~ ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ),
    inference(polarity_switch,[status(thm)],[160]) ).

thf(552,plain,
    ! [A: $i] :
      ( ( subclass @ A @ A )
     != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[414,161]) ).

thf(553,plain,
    ! [A: $i] :
      ( ( A
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( A != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[552]) ).

thf(554,plain,
    ( ( image @ successor_relation @ ordinal_numbers )
   != kind_1_ordinals ),
    inference(simp,[status(thm)],[553]) ).

thf(4951,plain,
    ! [B: $i,A: $i] :
      ( ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
       != kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,554]) ).

thf(4952,plain,
    ( ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )
   != kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[4951:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(32,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( intersection @ ( cross_product @ A @ B ) @ C )
      = ( restrict @ C @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',restriction2) ).

thf(232,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( intersection @ ( cross_product @ A @ B ) @ C )
      = ( restrict @ C @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(233,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( restrict @ C @ A @ B )
      = ( intersection @ ( cross_product @ A @ B ) @ C ) ),
    inference(lifteq,[status(thm)],[232]) ).

thf(28303,plain,
    ( ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) )
   != kind_1_ordinals ),
    inference(rewrite,[status(thm)],[4952,233]) ).

thf(28404,plain,
    ( ( ( range_of @ identity_relation )
     != kind_1_ordinals )
    | ( ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation )
     != ( intersection @ ( inverse @ subset_relation ) @ subset_relation ) ) ),
    inference(paramod_ordered,[status(thm)],[330,28303]) ).

thf(28419,plain,
    ( ( ( range_of @ identity_relation )
     != kind_1_ordinals )
    | ( ( cross_product @ ordinal_numbers @ universal_class )
     != ( inverse @ subset_relation ) )
    | ( subset_relation != successor_relation ) ),
    inference(simp,[status(thm)],[28404]) ).

thf(147,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ successor_relation )
      | ( ( successor @ A )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',successor_relation2) ).

thf(479,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ successor_relation )
      | ( ( successor @ A )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[147]) ).

thf(83,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ A @ ( unordered_pair @ B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair3) ).

thf(347,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ A @ ( unordered_pair @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(39,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ D )
      | ~ ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ ( flip @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',flip3) ).

thf(249,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ D )
      | ~ ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ ( flip @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(133,axiom,
    subclass @ union_of_range_map @ ( cross_product @ universal_class @ universal_class ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',union_of_range_map1) ).

thf(450,plain,
    subclass @ union_of_range_map @ ( cross_product @ universal_class @ universal_class ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[133]) ).

thf(572,plain,
    ( ( subclass @ union_of_range_map @ ( cross_product @ universal_class @ universal_class ) )
   != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[450,161]) ).

thf(573,plain,
    ( ( ( image @ successor_relation @ ordinal_numbers )
     != union_of_range_map )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[572]) ).

thf(4957,plain,
    ! [B: $i,A: $i] :
      ( ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
       != union_of_range_map )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,573]) ).

thf(4958,plain,
    ( ( ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )
     != union_of_range_map )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[4957:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(28324,plain,
    ( ( ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) )
     != union_of_range_map )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(rewrite,[status(thm)],[4958,233]) ).

thf(67,axiom,
    member @ omega @ universal_class,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',omega_in_universal) ).

thf(310,plain,
    member @ omega @ universal_class,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(71,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( complement @ B ) )
      | ~ ( member @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement1) ).

thf(317,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( complement @ B ) )
      | ~ ( member @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(318,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( complement @ B ) )
      | ~ ( member @ A @ B ) ),
    inference(cnf,[status(esa)],[317]) ).

thf(508,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( complement @ B ) )
      | ( ( member @ omega @ universal_class )
       != ( member @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[310,318]) ).

thf(509,plain,
    ~ ( member @ omega @ ( complement @ universal_class ) ),
    inference(pattern_uni,[status(thm)],[508:[bind(A,$thf( omega )),bind(B,$thf( universal_class ))]]) ).

thf(516,plain,
    ( ( member @ omega @ ( complement @ universal_class ) )
   != ( member @ omega @ universal_class ) ),
    inference(paramod_ordered,[status(thm)],[310,509]) ).

thf(517,plain,
    ( ( omega != omega )
    | ( ( complement @ universal_class )
     != universal_class ) ),
    inference(simp,[status(thm)],[516]) ).

thf(518,plain,
    ( ( complement @ universal_class )
   != universal_class ),
    inference(simp,[status(thm)],[517]) ).

thf(33,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( ordered_pair @ A @ ( rest_of @ A ) ) @ rest_relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rest_relation3) ).

thf(234,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( ordered_pair @ A @ ( rest_of @ A ) ) @ rest_relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(13,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( A = null_class )
      | ( member @ ( apply @ choice @ A ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',choice2) ).

thf(190,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( A = null_class )
      | ( member @ ( apply @ choice @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(191,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( A = null_class )
      | ( member @ ( apply @ choice @ A ) @ A ) ),
    inference(cnf,[status(esa)],[190]) ).

thf(192,plain,
    ! [A: $i] :
      ( ( A = null_class )
      | ~ ( member @ A @ universal_class )
      | ( member @ ( apply @ choice @ A ) @ A ) ),
    inference(lifteq,[status(thm)],[191]) ).

thf(7207,plain,
    ! [A: $i] :
      ( ( A = null_class )
      | ( member @ ( apply @ choice @ A ) @ A )
      | ( ( member @ omega @ universal_class )
       != ( member @ A @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[310,192]) ).

thf(7208,plain,
    ( ( omega = null_class )
    | ( member @ ( apply @ choice @ omega ) @ omega ) ),
    inference(pattern_uni,[status(thm)],[7207:[bind(A,$thf( omega ))]]) ).

thf(158,axiom,
    ! [B: $i,A: $i] :
      ( ( sum_class @ ( image @ A @ ( singleton @ B ) ) )
      = ( apply @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',apply) ).

thf(503,plain,
    ! [B: $i,A: $i] :
      ( ( sum_class @ ( image @ A @ ( singleton @ B ) ) )
      = ( apply @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[158]) ).

thf(504,plain,
    ! [B: $i,A: $i] :
      ( ( apply @ A @ B )
      = ( sum_class @ ( image @ A @ ( singleton @ B ) ) ) ),
    inference(lifteq,[status(thm)],[503]) ).

thf(20765,plain,
    ( ( omega = null_class )
    | ( member @ ( sum_class @ ( image @ choice @ ( singleton @ omega ) ) ) @ omega ) ),
    inference(rewrite,[status(thm)],[7208,504]) ).

thf(5,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ composition_function )
      | ( ( compose @ A @ B )
        = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_composition_function2) ).

thf(170,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ composition_function )
      | ( ( compose @ A @ B )
        = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(80,axiom,
    ! [A: $i] :
      ( ( A = null_class )
      | ( member @ ( regular @ A ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',regularity1) ).

thf(340,plain,
    ! [A: $i] :
      ( ( A = null_class )
      | ( member @ ( regular @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(341,plain,
    ! [A: $i] :
      ( ( A = null_class )
      | ( member @ ( regular @ A ) @ A ) ),
    inference(cnf,[status(esa)],[340]) ).

thf(342,plain,
    ! [A: $i] :
      ( ( A = null_class )
      | ( member @ ( regular @ A ) @ A ) ),
    inference(lifteq,[status(thm)],[341]) ).

thf(2116,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( ( intersection @ null_class @ subset_relation )
        = identity_relation )
      | ( A
       != ( inverse @ subset_relation ) ) ),
    inference(paramod_ordered,[status(thm)],[342,330]) ).

thf(2117,plain,
    ( ( member @ ( regular @ ( inverse @ subset_relation ) ) @ ( inverse @ subset_relation ) )
    | ( ( intersection @ null_class @ subset_relation )
      = identity_relation ) ),
    inference(pattern_uni,[status(thm)],[2116:[bind(A,$thf( inverse @ subset_relation ))]]) ).

thf(25,axiom,
    ! [A: $i] :
      ( ( unordered_pair @ A @ A )
      = ( singleton @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',singleton_set) ).

thf(217,plain,
    ! [A: $i] :
      ( ( unordered_pair @ A @ A )
      = ( singleton @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(14,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ A @ ( unordered_pair @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair2) ).

thf(193,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ A @ ( unordered_pair @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(194,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ A @ ( unordered_pair @ A @ B ) ) ),
    inference(cnf,[status(esa)],[193]) ).

thf(8316,plain,
    ! [B: $i,A: $i] :
      ( ( member @ A @ ( unordered_pair @ A @ B ) )
      | ( ( member @ omega @ universal_class )
       != ( member @ A @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[310,194]) ).

thf(8317,plain,
    ! [A: $i] : ( member @ omega @ ( unordered_pair @ omega @ A ) ),
    inference(pattern_uni,[status(thm)],[8316:[bind(A,$thf( omega ))]]) ).

thf(8402,plain,
    ! [A: $i] : ( member @ omega @ ( unordered_pair @ omega @ A ) ),
    inference(simp,[status(thm)],[8317]) ).

thf(171,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ composition_function )
      | ( ( compose @ A @ B )
        = C ) ),
    inference(cnf,[status(esa)],[170]) ).

thf(172,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( compose @ A @ B )
        = C )
      | ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ composition_function ) ),
    inference(lifteq,[status(thm)],[171]) ).

thf(121,axiom,
    subclass @ rest_relation @ ( cross_product @ universal_class @ universal_class ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rest_relation1) ).

thf(428,plain,
    subclass @ rest_relation @ ( cross_product @ universal_class @ universal_class ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[121]) ).

thf(546,plain,
    ( ( subclass @ rest_relation @ ( cross_product @ universal_class @ universal_class ) )
   != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[428,161]) ).

thf(547,plain,
    ( ( ( image @ successor_relation @ ordinal_numbers )
     != rest_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[546]) ).

thf(740,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ composition_function )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != rest_relation )
      | ( ( compose @ A @ B )
       != kind_1_ordinals )
      | ( C
       != ( cross_product @ universal_class @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[172,547]) ).

thf(741,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ ( cross_product @ universal_class @ universal_class ) ) ) @ composition_function )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != rest_relation )
      | ( ( compose @ A @ B )
       != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[740:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( cross_product @ universal_class @ universal_class ))]]) ).

thf(37,axiom,
    ! [A: $i] :
      ( ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) )
      = ( inverse @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).

thf(245,plain,
    ! [A: $i] :
      ( ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) )
      = ( inverse @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(246,plain,
    ! [A: $i] :
      ( ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) )
      = ( inverse @ A ) ),
    inference(lifteq,[status(thm)],[245]) ).

thf(16,axiom,
    ! [A: $i] :
      ( ( domain_of @ ( inverse @ A ) )
      = ( range_of @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',range_of) ).

thf(198,plain,
    ! [A: $i] :
      ( ( domain_of @ ( inverse @ A ) )
      = ( range_of @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(199,plain,
    ! [A: $i] :
      ( ( domain_of @ ( inverse @ A ) )
      = ( range_of @ A ) ),
    inference(lifteq,[status(thm)],[198]) ).

thf(1105,plain,
    ! [B: $i,A: $i] :
      ( ( ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) )
        = ( range_of @ B ) )
      | ( ( inverse @ A )
       != ( inverse @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[246,199]) ).

thf(1106,plain,
    ! [A: $i] :
      ( ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) )
      = ( range_of @ A ) ),
    inference(pattern_uni,[status(thm)],[1105:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(117,axiom,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( complement @ A ) ) )
      = ( power_class @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',power_class_definition) ).

thf(421,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( complement @ A ) ) )
      = ( power_class @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[117]) ).

thf(422,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( complement @ A ) ) )
      = ( power_class @ A ) ),
    inference(lifteq,[status(thm)],[421]) ).

thf(5001,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( complement @ ( range_of @ ( restrict @ A @ B @ universal_class ) ) )
        = ( power_class @ C ) )
      | ( ( image @ A @ B )
       != ( image @ element_relation @ ( complement @ C ) ) ) ),
    inference(paramod_ordered,[status(thm)],[489,422]) ).

thf(5002,plain,
    ! [A: $i] :
      ( ( complement @ ( range_of @ ( restrict @ element_relation @ ( complement @ A ) @ universal_class ) ) )
      = ( power_class @ A ) ),
    inference(pattern_uni,[status(thm)],[5001:[bind(A,$thf( element_relation )),bind(B,$thf( complement @ D )),bind(C,$thf( D ))]]) ).

thf(5015,plain,
    ! [A: $i] :
      ( ( complement @ ( range_of @ ( restrict @ element_relation @ ( complement @ A ) @ universal_class ) ) )
      = ( power_class @ A ) ),
    inference(simp,[status(thm)],[5002]) ).

thf(12179,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) ) )
        = ( power_class @ B ) )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ element_relation @ ( complement @ B ) @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[1106,5015]) ).

thf(12180,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ element_relation @ ( complement @ A ) @ universal_class ) @ universal_class ) ) ) ) )
      = ( power_class @ A ) ),
    inference(pattern_uni,[status(thm)],[12179:[bind(A,$thf( restrict @ element_relation @ ( complement @ F ) @ universal_class )),bind(B,$thf( F ))]]) ).

thf(12302,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ element_relation @ ( complement @ A ) @ universal_class ) @ universal_class ) ) ) ) )
      = ( power_class @ A ) ),
    inference(simp,[status(thm)],[12180]) ).

thf(37150,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( intersection @ ( cross_product @ ( complement @ A ) @ universal_class ) @ element_relation ) @ universal_class ) ) ) ) )
      = ( power_class @ A ) ),
    inference(rewrite,[status(thm)],[12302,233]) ).

thf(132,axiom,
    ! [A: $i] : ( subclass @ ( compose_class @ A ) @ ( cross_product @ universal_class @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose_class_definition1) ).

thf(449,plain,
    ! [A: $i] : ( subclass @ ( compose_class @ A ) @ ( cross_product @ universal_class @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[132]) ).

thf(38,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( operation @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',homomorphism2) ).

thf(247,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( operation @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(18,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ C @ D ) )
      | ( member @ A @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product1) ).

thf(201,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ C @ D ) )
      | ( member @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(202,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ C @ D ) )
      | ( member @ A @ C ) ),
    inference(cnf,[status(esa)],[201]) ).

thf(235,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( ordered_pair @ A @ ( rest_of @ A ) ) @ rest_relation ) ),
    inference(cnf,[status(esa)],[234]) ).

thf(29115,plain,
    ! [A: $i] :
      ( ( member @ ( ordered_pair @ A @ ( rest_of @ A ) ) @ rest_relation )
      | ( ( member @ omega @ universal_class )
       != ( member @ A @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[310,235]) ).

thf(29116,plain,
    member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ rest_relation,
    inference(pattern_uni,[status(thm)],[29115:[bind(A,$thf( omega ))]]) ).

thf(29301,plain,
    ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ rest_relation )
   != ( member @ omega @ ( complement @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[29116,509]) ).

thf(29363,plain,
    ( ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != omega )
    | ( ( complement @ universal_class )
     != rest_relation ) ),
    inference(simp,[status(thm)],[29301]) ).

thf(48,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( second @ ( not_subclass_element @ ( restrict @ A @ ( singleton @ B ) @ C ) @ null_class ) )
      = ( range @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',range) ).

thf(269,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( second @ ( not_subclass_element @ ( restrict @ A @ ( singleton @ B ) @ C ) @ null_class ) )
      = ( range @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(100,axiom,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( subclass @ omega @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',omega_is_inductive2) ).

thf(384,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( subclass @ omega @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(126,axiom,
    ( ( intersection @ ( complement @ kind_1_ordinals ) @ ordinal_numbers )
    = limit_ordinals ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',limit_ordinals) ).

thf(437,plain,
    ( ( intersection @ ( complement @ kind_1_ordinals ) @ ordinal_numbers )
    = limit_ordinals ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[126]) ).

thf(438,plain,
    ( ( intersection @ ( complement @ kind_1_ordinals ) @ ordinal_numbers )
    = limit_ordinals ),
    inference(lifteq,[status(thm)],[437]) ).

thf(28405,plain,
    ( ( ( range_of @ limit_ordinals )
     != kind_1_ordinals )
    | ( ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation )
     != ( intersection @ ( complement @ kind_1_ordinals ) @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[438,28303]) ).

thf(28423,plain,
    ( ( ( range_of @ limit_ordinals )
     != kind_1_ordinals )
    | ( ( cross_product @ ordinal_numbers @ universal_class )
     != ( complement @ kind_1_ordinals ) )
    | ( ordinal_numbers != successor_relation ) ),
    inference(simp,[status(thm)],[28405]) ).

thf(8439,plain,
    ! [A: $i] :
      ( ( member @ omega @ ( unordered_pair @ omega @ A ) )
     != ( member @ omega @ ( complement @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[8402,509]) ).

thf(8475,plain,
    ! [A: $i] :
      ( ( omega != omega )
      | ( ( unordered_pair @ omega @ A )
       != ( complement @ universal_class ) ) ),
    inference(simp,[status(thm)],[8439]) ).

thf(8490,plain,
    ! [A: $i] :
      ( ( unordered_pair @ omega @ A )
     != ( complement @ universal_class ) ),
    inference(simp,[status(thm)],[8475]) ).

thf(143,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( function @ A )
      | ( ( domain_of @ ( domain_of @ B ) )
       != ( domain_of @ A ) )
      | ~ ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ C ) ) )
      | ( compatible @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compatible4) ).

thf(472,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( function @ A )
      | ( ( domain_of @ ( domain_of @ B ) )
       != ( domain_of @ A ) )
      | ~ ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ C ) ) )
      | ( compatible @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[143]) ).

thf(46,axiom,
    inductive @ omega,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',omega_is_inductive1) ).

thf(265,plain,
    inductive @ omega,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(26,axiom,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( member @ null_class @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inductive1) ).

thf(219,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( member @ null_class @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(220,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( member @ null_class @ A ) ),
    inference(cnf,[status(esa)],[219]) ).

thf(20015,plain,
    ! [A: $i] :
      ( ( member @ null_class @ A )
      | ( ( inductive @ omega )
       != ( inductive @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[265,220]) ).

thf(20016,plain,
    member @ null_class @ omega,
    inference(pattern_uni,[status(thm)],[20015:[bind(A,$thf( omega ))]]) ).

thf(20170,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( complement @ B ) )
      | ( ( member @ null_class @ omega )
       != ( member @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[20016,318]) ).

thf(20171,plain,
    ~ ( member @ null_class @ ( complement @ omega ) ),
    inference(pattern_uni,[status(thm)],[20170:[bind(A,$thf( null_class )),bind(B,$thf( omega ))]]) ).

thf(20296,plain,
    ( ( member @ null_class @ ( complement @ omega ) )
   != ( member @ null_class @ omega ) ),
    inference(paramod_ordered,[status(thm)],[20016,20171]) ).

thf(20349,plain,
    ( ( null_class != null_class )
    | ( ( complement @ omega )
     != omega ) ),
    inference(simp,[status(thm)],[20296]) ).

thf(20381,plain,
    ( ( complement @ omega )
   != omega ),
    inference(simp,[status(thm)],[20349]) ).

thf(75,axiom,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) )
      = ( diagonalise @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',diagonalisation) ).

thf(327,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) )
      = ( diagonalise @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(328,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) )
      = ( diagonalise @ A ) ),
    inference(lifteq,[status(thm)],[327]) ).

thf(1370,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( image @ element_relation @ ( diagonalise @ A ) ) )
        = ( power_class @ B ) )
      | ( ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) )
       != ( complement @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[328,422]) ).

thf(1371,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( diagonalise @ A ) ) )
      = ( power_class @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ),
    inference(pattern_uni,[status(thm)],[1370:[bind(A,$thf( D )),bind(B,$thf( domain_of @ ( intersection @ D @ identity_relation ) ))]]) ).

thf(1405,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( diagonalise @ A ) ) )
      = ( power_class @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ),
    inference(simp,[status(thm)],[1371]) ).

thf(3445,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( image @ element_relation @ ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ) )
        = ( power_class @ ( domain_of @ ( intersection @ B @ identity_relation ) ) ) )
      | ( ( diagonalise @ A )
       != ( diagonalise @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[328,1405]) ).

thf(3446,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ) )
      = ( power_class @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ),
    inference(pattern_uni,[status(thm)],[3445:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(6,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ D ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',flip2) ).

thf(173,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ D ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(174,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ D ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ D ) ),
    inference(cnf,[status(esa)],[173]) ).

thf(11,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( operation @ A )
      | ~ ( operation @ B )
      | ~ ( compatible @ C @ A @ B )
      | ( ( apply @ B @ ( ordered_pair @ ( apply @ C @ ( not_homomorphism1 @ C @ A @ B ) ) @ ( apply @ C @ ( not_homomorphism2 @ C @ A @ B ) ) ) )
       != ( apply @ C @ ( apply @ A @ ( ordered_pair @ ( not_homomorphism1 @ C @ A @ B ) @ ( not_homomorphism2 @ C @ A @ B ) ) ) ) )
      | ( homomorphism @ C @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',homomorphism6) ).

thf(185,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( operation @ A )
      | ~ ( operation @ B )
      | ~ ( compatible @ C @ A @ B )
      | ( ( apply @ B @ ( ordered_pair @ ( apply @ C @ ( not_homomorphism1 @ C @ A @ B ) ) @ ( apply @ C @ ( not_homomorphism2 @ C @ A @ B ) ) ) )
       != ( apply @ C @ ( apply @ A @ ( ordered_pair @ ( not_homomorphism1 @ C @ A @ B ) @ ( not_homomorphism2 @ C @ A @ B ) ) ) ) )
      | ( homomorphism @ C @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(218,plain,
    ! [A: $i] :
      ( ( unordered_pair @ A @ A )
      = ( singleton @ A ) ),
    inference(lifteq,[status(thm)],[217]) ).

thf(8456,plain,
    ! [B: $i,A: $i] :
      ( ( member @ omega @ ( singleton @ A ) )
      | ( ( unordered_pair @ A @ A )
       != ( unordered_pair @ omega @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[218,8402]) ).

thf(8457,plain,
    member @ omega @ ( singleton @ omega ),
    inference(pattern_uni,[status(thm)],[8456:[bind(A,$thf( omega )),bind(B,$thf( omega ))]]) ).

thf(8538,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( complement @ B ) )
      | ( ( member @ omega @ ( singleton @ omega ) )
       != ( member @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[8457,318]) ).

thf(8539,plain,
    ~ ( member @ omega @ ( complement @ ( singleton @ omega ) ) ),
    inference(pattern_uni,[status(thm)],[8538:[bind(A,$thf( omega )),bind(B,$thf( singleton @ omega ))]]) ).

thf(63,axiom,
    ! [A: $i] :
      ( ( first @ ( not_subclass_element @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) )
      = ( single_valued1 @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_valued_term_defn1) ).

thf(301,plain,
    ! [A: $i] :
      ( ( first @ ( not_subclass_element @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) )
      = ( single_valued1 @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(29299,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( complement @ B ) )
      | ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ rest_relation )
       != ( member @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[29116,318]) ).

thf(29300,plain,
    ~ ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ ( complement @ rest_relation ) ),
    inference(pattern_uni,[status(thm)],[29299:[bind(A,$thf( ordered_pair @ omega @ ( rest_of @ omega ) )),bind(B,$thf( rest_relation ))]]) ).

thf(29445,plain,
    ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ ( complement @ rest_relation ) )
   != ( member @ null_class @ omega ) ),
    inference(paramod_ordered,[status(thm)],[20016,29300]) ).

thf(29490,plain,
    ( ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != null_class )
    | ( ( complement @ rest_relation )
     != omega ) ),
    inference(simp,[status(thm)],[29445]) ).

thf(43,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compatible1) ).

thf(257,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( function @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(4955,plain,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ ( range_of @ ( restrict @ A @ B @ universal_class ) ) @ kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,161]) ).

thf(4956,plain,
    ~ ( subclass @ ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[4955:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(28302,plain,
    ~ ( subclass @ ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) @ kind_1_ordinals ),
    inference(rewrite,[status(thm)],[4956,233]) ).

thf(1979,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( null_class != kind_1_ordinals )
      | ( A
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[342,554]) ).

thf(1980,plain,
    ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
    | ( null_class != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[1979:[bind(A,$thf( image @ successor_relation @ ordinal_numbers ))]]) ).

thf(2431,plain,
    ! [B: $i,A: $i] :
      ( ( null_class != kind_1_ordinals )
      | ~ ( member @ A @ ( complement @ B ) )
      | ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
       != ( member @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1980,318]) ).

thf(2432,plain,
    ( ( null_class != kind_1_ordinals )
    | ~ ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( complement @ ( image @ successor_relation @ ordinal_numbers ) ) ) ),
    inference(pattern_uni,[status(thm)],[2431:[bind(A,$thf( regular @ ( image @ successor_relation @ ordinal_numbers ) )),bind(B,$thf( image @ successor_relation @ ordinal_numbers ))]]) ).

thf(56,axiom,
    ! [A: $i] :
      ( ( member @ A @ omega )
      | ( ( integer_of @ A )
        = null_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',integer_function2) ).

thf(286,plain,
    ! [A: $i] :
      ( ( member @ A @ omega )
      | ( ( integer_of @ A )
        = null_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(287,plain,
    ! [A: $i] :
      ( ( member @ A @ omega )
      | ( ( integer_of @ A )
        = null_class ) ),
    inference(cnf,[status(esa)],[286]) ).

thf(288,plain,
    ! [A: $i] :
      ( ( ( integer_of @ A )
        = null_class )
      | ( member @ A @ omega ) ),
    inference(lifteq,[status(thm)],[287]) ).

thf(74,axiom,
    ! [A: $i] :
      ( ( union @ A @ ( inverse @ A ) )
      = ( symmetrization_of @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',symmetrization) ).

thf(325,plain,
    ! [A: $i] :
      ( ( union @ A @ ( inverse @ A ) )
      = ( symmetrization_of @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(326,plain,
    ! [A: $i] :
      ( ( union @ A @ ( inverse @ A ) )
      = ( symmetrization_of @ A ) ),
    inference(lifteq,[status(thm)],[325]) ).

thf(1612,plain,
    ! [B: $i,A: $i] :
      ( ( ( union @ B @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) )
        = ( symmetrization_of @ B ) )
      | ( ( inverse @ A )
       != ( inverse @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[246,326]) ).

thf(1613,plain,
    ! [A: $i] :
      ( ( union @ A @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) )
      = ( symmetrization_of @ A ) ),
    inference(pattern_uni,[status(thm)],[1612:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(5068,plain,
    ! [A: $i] :
      ( ( ( domain_of @ ( inverse @ A ) )
       != kind_1_ordinals )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[199,4952]) ).

thf(5069,plain,
    ( ( domain_of @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) )
   != kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[5068:[bind(A,$thf( restrict @ successor_relation @ ordinal_numbers @ universal_class ))]]) ).

thf(28297,plain,
    ( ( domain_of @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) )
   != kind_1_ordinals ),
    inference(rewrite,[status(thm)],[5069,233]) ).

thf(28488,plain,
    ( ( ( domain_of @ ( inverse @ identity_relation ) )
     != kind_1_ordinals )
    | ( ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation )
     != ( intersection @ ( inverse @ subset_relation ) @ subset_relation ) ) ),
    inference(paramod_ordered,[status(thm)],[330,28297]) ).

thf(28518,plain,
    ( ( ( domain_of @ ( inverse @ identity_relation ) )
     != kind_1_ordinals )
    | ( ( cross_product @ ordinal_numbers @ universal_class )
     != ( inverse @ subset_relation ) )
    | ( subset_relation != successor_relation ) ),
    inference(simp,[status(thm)],[28488]) ).

thf(8441,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ B @ ( complement @ C ) )
      | ( ( member @ omega @ ( unordered_pair @ omega @ A ) )
       != ( member @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[8402,318]) ).

thf(8442,plain,
    ! [A: $i] :
      ~ ( member @ omega @ ( complement @ ( unordered_pair @ omega @ A ) ) ),
    inference(pattern_uni,[status(thm)],[8441:[bind(A,$thf( E )),bind(B,$thf( omega )),bind(C,$thf( unordered_pair @ omega @ E ))]]) ).

thf(8500,plain,
    ! [A: $i] :
      ~ ( member @ omega @ ( complement @ ( unordered_pair @ omega @ A ) ) ),
    inference(simp,[status(thm)],[8442]) ).

thf(10,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ union_of_range_map )
      | ( ( sum_class @ ( range_of @ A ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',union_of_range_map2) ).

thf(182,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ union_of_range_map )
      | ( ( sum_class @ ( range_of @ A ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(183,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ union_of_range_map )
      | ( ( sum_class @ ( range_of @ A ) )
        = B ) ),
    inference(cnf,[status(esa)],[182]) ).

thf(184,plain,
    ! [B: $i,A: $i] :
      ( ( ( sum_class @ ( range_of @ A ) )
        = B )
      | ~ ( member @ ( ordered_pair @ A @ B ) @ union_of_range_map ) ),
    inference(lifteq,[status(thm)],[183]) ).

thf(93,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',maps1) ).

thf(372,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( function @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(9,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ domain_relation )
      | ( ( domain_of @ A )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_domain_relation2) ).

thf(179,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ domain_relation )
      | ( ( domain_of @ A )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(180,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ domain_relation )
      | ( ( domain_of @ A )
        = B ) ),
    inference(cnf,[status(esa)],[179]) ).

thf(181,plain,
    ! [B: $i,A: $i] :
      ( ( ( domain_of @ A )
        = B )
      | ~ ( member @ ( ordered_pair @ A @ B ) @ domain_relation ) ),
    inference(lifteq,[status(thm)],[180]) ).

thf(5199,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ domain_relation )
      | ( B != kind_1_ordinals )
      | ( ( domain_of @ A )
       != ( domain_of @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[181,5069]) ).

thf(5200,plain,
    ! [A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ A ) @ domain_relation )
      | ( A != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[5199:[bind(A,$thf( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )),bind(B,$thf( B ))]]) ).

thf(5251,plain,
    ~ ( member @ ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals ) @ domain_relation ),
    inference(simp,[status(thm)],[5200]) ).

thf(20194,plain,
    ( ( member @ ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals ) @ domain_relation )
   != ( member @ null_class @ omega ) ),
    inference(paramod_ordered,[status(thm)],[20016,5251]) ).

thf(20197,plain,
    ( ( ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals )
     != null_class )
    | ( omega != domain_relation ) ),
    inference(simp,[status(thm)],[20194]) ).

thf(28313,plain,
    ( ( ( ordered_pair @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) @ kind_1_ordinals )
     != null_class )
    | ( omega != domain_relation ) ),
    inference(rewrite,[status(thm)],[20197,233]) ).

thf(1510,plain,
    ! [B: $i,A: $i] :
      ( ( ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) )
        = ( domain_of @ ( inverse @ B ) ) )
      | ( ( range_of @ A )
       != ( range_of @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1106,199]) ).

thf(1511,plain,
    ! [A: $i] :
      ( ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) )
      = ( domain_of @ ( inverse @ A ) ) ),
    inference(pattern_uni,[status(thm)],[1510:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(2125,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( ( intersection @ null_class @ ordinal_numbers )
        = limit_ordinals )
      | ( A
       != ( complement @ kind_1_ordinals ) ) ),
    inference(paramod_ordered,[status(thm)],[342,438]) ).

thf(2126,plain,
    ( ( member @ ( regular @ ( complement @ kind_1_ordinals ) ) @ ( complement @ kind_1_ordinals ) )
    | ( ( intersection @ null_class @ ordinal_numbers )
      = limit_ordinals ) ),
    inference(pattern_uni,[status(thm)],[2125:[bind(A,$thf( complement @ kind_1_ordinals ))]]) ).

thf(138,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( subclass @ A @ B )
      | ~ ( member @ C @ A )
      | ( member @ C @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_members) ).

thf(460,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( subclass @ A @ B )
      | ~ ( member @ C @ A )
      | ( member @ C @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[138]) ).

thf(12,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',recursion_equation_functions2) ).

thf(188,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( function @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(189,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( function @ A ) ),
    inference(cnf,[status(esa)],[188]) ).

thf(55,axiom,
    ! [B: $i,A: $i] :
      ( ( recursion @ null_class @ ( apply @ add_relation @ A ) @ union_of_range_map )
      = ( ordinal_multiply @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordinal_multiplication) ).

thf(284,plain,
    ! [B: $i,A: $i] :
      ( ( recursion @ null_class @ ( apply @ add_relation @ A ) @ union_of_range_map )
      = ( ordinal_multiply @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(30,axiom,
    ! [B: $i,A: $i] :
      ( ( unordered_pair @ ( singleton @ A ) @ ( unordered_pair @ A @ ( singleton @ B ) ) )
      = ( ordered_pair @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordered_pair) ).

thf(228,plain,
    ! [B: $i,A: $i] :
      ( ( unordered_pair @ ( singleton @ A ) @ ( unordered_pair @ A @ ( singleton @ B ) ) )
      = ( ordered_pair @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(57,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ B )
      | ~ ( member @ A @ C )
      | ( member @ A @ ( intersection @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection3) ).

thf(289,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ B )
      | ~ ( member @ A @ C )
      | ( member @ A @ ( intersection @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(20167,plain,
    ( ( member @ omega @ ( complement @ universal_class ) )
   != ( member @ null_class @ omega ) ),
    inference(paramod_ordered,[status(thm)],[20016,509]) ).

thf(20206,plain,
    ( ( omega != null_class )
    | ( ( complement @ universal_class )
     != omega ) ),
    inference(simp,[status(thm)],[20167]) ).

thf(2851,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ domain_relation )
      | ( ( domain_of @ A )
       != kind_1_ordinals )
      | ( B
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[181,554]) ).

thf(2852,plain,
    ! [A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( image @ successor_relation @ ordinal_numbers ) ) @ domain_relation )
      | ( ( domain_of @ A )
       != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[2851:[bind(A,$thf( A )),bind(B,$thf( image @ successor_relation @ ordinal_numbers ))]]) ).

thf(7995,plain,
    ( ( member @ ( apply @ choice @ omega ) @ omega )
    | ( inductive @ null_class )
    | ( omega != omega ) ),
    inference(paramod_ordered,[status(thm)],[7208,265]) ).

thf(7996,plain,
    ( ( member @ ( apply @ choice @ omega ) @ omega )
    | ( inductive @ null_class ) ),
    inference(pattern_uni,[status(thm)],[7995:[]]) ).

thf(20772,plain,
    ( ( member @ ( sum_class @ ( image @ choice @ ( singleton @ omega ) ) ) @ omega )
    | ( inductive @ null_class ) ),
    inference(rewrite,[status(thm)],[7996,504]) ).

thf(507,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ B )
      | ( ( member @ omega @ universal_class )
       != ( member @ A @ ( complement @ B ) ) ) ),
    inference(paramod_ordered,[status(thm)],[310,318]) ).

thf(511,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ B )
      | ( omega != A )
      | ( ( complement @ B )
       != universal_class ) ),
    inference(simp,[status(thm)],[507]) ).

thf(515,plain,
    ! [A: $i] :
      ( ~ ( member @ omega @ A )
      | ( ( complement @ A )
       != universal_class ) ),
    inference(simp,[status(thm)],[511]) ).

thf(29252,plain,
    ! [A: $i] :
      ( ( ( complement @ A )
       != universal_class )
      | ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ rest_relation )
       != ( member @ omega @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[29116,515]) ).

thf(29358,plain,
    ! [A: $i] :
      ( ( ( complement @ A )
       != universal_class )
      | ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
       != omega )
      | ( rest_relation != A ) ),
    inference(simp,[status(thm)],[29252]) ).

thf(29378,plain,
    ( ( ( complement @ rest_relation )
     != universal_class )
    | ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != omega ) ),
    inference(simp,[status(thm)],[29358]) ).

thf(20060,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( ( member @ null_class @ A )
       != ( member @ ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals ) @ domain_relation ) ) ),
    inference(paramod_ordered,[status(thm)],[220,5251]) ).

thf(20067,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals )
       != null_class )
      | ( A != domain_relation ) ),
    inference(simp,[status(thm)],[20060]) ).

thf(20103,plain,
    ( ~ ( inductive @ domain_relation )
    | ( ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals )
     != null_class ) ),
    inference(simp,[status(thm)],[20067]) ).

thf(28334,plain,
    ( ~ ( inductive @ domain_relation )
    | ( ( ordered_pair @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) @ kind_1_ordinals )
     != null_class ) ),
    inference(rewrite,[status(thm)],[20103,233]) ).

thf(144,axiom,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( subclass @ ( image @ successor_relation @ A ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inductive2) ).

thf(475,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( subclass @ ( image @ successor_relation @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[144]) ).

thf(153,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ( ( segment @ A @ C @ ( least @ A @ C ) )
        = null_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering4) ).

thf(492,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ( ( segment @ A @ C @ ( least @ A @ C ) )
        = null_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[153]) ).

thf(95,axiom,
    subclass @ composition_function @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_composition_function1) ).

thf(376,plain,
    subclass @ composition_function @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(140,axiom,
    ! [B: $i,A: $i] : ( subclass @ ( compose @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose1) ).

thf(464,plain,
    ! [B: $i,A: $i] : ( subclass @ ( compose @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[140]) ).

thf(1409,plain,
    ! [B: $i,A: $i] :
      ( ( subclass @ ( compose @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
     != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[464,161]) ).

thf(1418,plain,
    ! [B: $i,A: $i] :
      ( ( ( compose @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[1409]) ).

thf(34,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( cross_product @ B @ C ) )
      | ( ( ordered_pair @ ( first @ A ) @ ( second @ A ) )
        = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product4) ).

thf(236,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( cross_product @ B @ C ) )
      | ( ( ordered_pair @ ( first @ A ) @ ( second @ A ) )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(237,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( cross_product @ B @ C ) )
      | ( ( ordered_pair @ ( first @ A ) @ ( second @ A ) )
        = A ) ),
    inference(cnf,[status(esa)],[236]) ).

thf(238,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( ordered_pair @ ( first @ A ) @ ( second @ A ) )
        = A )
      | ~ ( member @ A @ ( cross_product @ B @ C ) ) ),
    inference(lifteq,[status(thm)],[237]) ).

thf(2118,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( ( intersection @ ( inverse @ null_class ) @ subset_relation )
        = identity_relation )
      | ( A != subset_relation ) ),
    inference(paramod_ordered,[status(thm)],[342,330]) ).

thf(2119,plain,
    ( ( member @ ( regular @ subset_relation ) @ subset_relation )
    | ( ( intersection @ ( inverse @ null_class ) @ subset_relation )
      = identity_relation ) ),
    inference(pattern_uni,[status(thm)],[2118:[bind(A,$thf( subset_relation ))]]) ).

thf(15652,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ ( regular @ subset_relation ) @ subset_relation )
      | ( ( intersection @ ( inverse @ null_class ) @ null_class )
        = identity_relation )
      | ( A != subset_relation ) ),
    inference(paramod_ordered,[status(thm)],[342,2119]) ).

thf(15653,plain,
    ( ( member @ ( regular @ subset_relation ) @ subset_relation )
    | ( member @ ( regular @ subset_relation ) @ subset_relation )
    | ( ( intersection @ ( inverse @ null_class ) @ null_class )
      = identity_relation ) ),
    inference(pattern_uni,[status(thm)],[15652:[bind(A,$thf( subset_relation ))]]) ).

thf(15678,plain,
    ( ( member @ ( regular @ subset_relation ) @ subset_relation )
    | ( ( intersection @ ( inverse @ null_class ) @ null_class )
      = identity_relation ) ),
    inference(simp,[status(thm)],[15653]) ).

thf(3,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ D ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ C ) @ A ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rotate2) ).

thf(165,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ D ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ C ) @ A ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(166,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ D ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ C ) @ A ) @ D ) ),
    inference(cnf,[status(esa)],[165]) ).

thf(229,plain,
    ! [B: $i,A: $i] :
      ( ( unordered_pair @ ( singleton @ A ) @ ( unordered_pair @ A @ ( singleton @ B ) ) )
      = ( ordered_pair @ A @ B ) ),
    inference(lifteq,[status(thm)],[228]) ).

thf(24,axiom,
    ! [B: $i,A: $i] : ( member @ ( unordered_pair @ A @ B ) @ universal_class ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pairs_in_universal) ).

thf(216,plain,
    ! [B: $i,A: $i] : ( member @ ( unordered_pair @ A @ B ) @ universal_class ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(904,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ C @ ( complement @ D ) )
      | ( ( member @ ( unordered_pair @ A @ B ) @ universal_class )
       != ( member @ C @ D ) ) ),
    inference(paramod_ordered,[status(thm)],[216,318]) ).

thf(905,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( unordered_pair @ A @ B ) @ ( complement @ universal_class ) ),
    inference(pattern_uni,[status(thm)],[904:[bind(A,$thf( E )),bind(B,$thf( F )),bind(C,$thf( unordered_pair @ E @ F )),bind(D,$thf( universal_class ))]]) ).

thf(915,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( unordered_pair @ A @ B ) @ ( complement @ universal_class ) ),
    inference(simp,[status(thm)],[905]) ).

thf(26123,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( complement @ universal_class ) )
      | ( ( unordered_pair @ ( singleton @ A ) @ ( unordered_pair @ A @ ( singleton @ B ) ) )
       != ( unordered_pair @ C @ D ) ) ),
    inference(paramod_ordered,[status(thm)],[229,915]) ).

thf(26124,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ A @ B ) @ ( complement @ universal_class ) ),
    inference(pattern_uni,[status(thm)],[26123:[bind(A,$thf( F )),bind(B,$thf( H )),bind(C,$thf( singleton @ F )),bind(D,$thf( unordered_pair @ F @ ( singleton @ H ) ))]]) ).

thf(26170,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ A @ B ) @ ( complement @ universal_class ) ),
    inference(simp,[status(thm)],[26124]) ).

thf(26352,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ D ) )
      | ( ( member @ ( ordered_pair @ ( ordered_pair @ B @ C ) @ A ) @ D )
       != ( member @ ( ordered_pair @ E @ F ) @ ( complement @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[166,26170]) ).

thf(26353,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ ( complement @ universal_class ) ) ),
    inference(pattern_uni,[status(thm)],[26352:[bind(A,$thf( A )),bind(B,$thf( G )),bind(C,$thf( H )),bind(D,$thf( complement @ universal_class )),bind(E,$thf( ordered_pair @ G @ H )),bind(F,$thf( A ))]]) ).

thf(26464,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ ( complement @ universal_class ) ) ),
    inference(simp,[status(thm)],[26353]) ).

thf(27845,plain,
    ! [G: $i,F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ D ) )
      | ( ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ D )
       != ( member @ ( ordered_pair @ ( ordered_pair @ E @ F ) @ G ) @ ( rotate @ ( complement @ universal_class ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[174,26464]) ).

thf(27846,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ ( rotate @ ( complement @ universal_class ) ) ) ),
    inference(pattern_uni,[status(thm)],[27845:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( C )),bind(D,$thf( rotate @ ( complement @ universal_class ) )),bind(E,$thf( B )),bind(F,$thf( A )),bind(G,$thf( C ))]]) ).

thf(108,axiom,
    ( ( union @ ( singleton @ null_class ) @ ( image @ successor_relation @ ordinal_numbers ) )
    = kind_1_ordinals ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',kind_1_ordinals) ).

thf(399,plain,
    ( ( union @ ( singleton @ null_class ) @ ( image @ successor_relation @ ordinal_numbers ) )
    = kind_1_ordinals ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(400,plain,
    ( ( union @ ( singleton @ null_class ) @ ( image @ successor_relation @ ordinal_numbers ) )
    = kind_1_ordinals ),
    inference(lifteq,[status(thm)],[399]) ).

thf(5003,plain,
    ! [B: $i,A: $i] :
      ( ( ( union @ ( singleton @ null_class ) @ ( range_of @ ( restrict @ A @ B @ universal_class ) ) )
        = kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,400]) ).

thf(5004,plain,
    ( ( union @ ( singleton @ null_class ) @ ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) )
    = kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[5003:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(28341,plain,
    ( ( union @ ( singleton @ null_class ) @ ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) )
    = kind_1_ordinals ),
    inference(rewrite,[status(thm)],[5004,233]) ).

thf(29257,plain,
    ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ rest_relation )
   != ( member @ omega @ ( complement @ ( singleton @ omega ) ) ) ),
    inference(paramod_ordered,[status(thm)],[29116,8539]) ).

thf(29337,plain,
    ( ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != omega )
    | ( ( complement @ ( singleton @ omega ) )
     != rest_relation ) ),
    inference(simp,[status(thm)],[29257]) ).

thf(129,axiom,
    ! [A: $i] :
      ( ~ ( operation @ A )
      | ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',operation3) ).

thf(443,plain,
    ! [A: $i] :
      ( ~ ( operation @ A )
      | ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[129]) ).

thf(22,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( rest_of @ C ) )
      | ( ( restrict @ C @ A @ universal_class )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rest_of3) ).

thf(211,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( rest_of @ C ) )
      | ( ( restrict @ C @ A @ universal_class )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(96,axiom,
    subclass @ element_relation @ ( cross_product @ universal_class @ universal_class ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_relation1) ).

thf(377,plain,
    subclass @ element_relation @ ( cross_product @ universal_class @ universal_class ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(542,plain,
    ( ( subclass @ element_relation @ ( cross_product @ universal_class @ universal_class ) )
   != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[377,161]) ).

thf(543,plain,
    ( ( ( image @ successor_relation @ ordinal_numbers )
     != element_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[542]) ).

thf(645,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ composition_function )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != element_relation )
      | ( ( compose @ A @ B )
       != kind_1_ordinals )
      | ( C
       != ( cross_product @ universal_class @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[172,543]) ).

thf(646,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ ( cross_product @ universal_class @ universal_class ) ) ) @ composition_function )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != element_relation )
      | ( ( compose @ A @ B )
       != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[645:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( cross_product @ universal_class @ universal_class ))]]) ).

thf(41,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ ( compose @ A @ B ) ) ) @ composition_function ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_composition_function3) ).

thf(253,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ ( compose @ A @ B ) ) ) @ composition_function ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(106,axiom,
    ! [A: $i] : ( subclass @ ( flip @ A ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',flip1) ).

thf(397,plain,
    ! [A: $i] : ( subclass @ ( flip @ A ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(601,plain,
    ! [A: $i] :
      ( ( subclass @ ( flip @ A ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
     != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[397,161]) ).

thf(602,plain,
    ! [A: $i] :
      ( ( ( flip @ A )
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class )
       != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[601]) ).

thf(27,axiom,
    ! [A: $i] :
      ( ~ ( function @ ( inverse @ A ) )
      | ~ ( function @ A )
      | ( one_to_one @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',one_to_one3) ).

thf(221,plain,
    ! [A: $i] :
      ( ~ ( function @ ( inverse @ A ) )
      | ~ ( function @ A )
      | ( one_to_one @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(59,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ B )
      | ~ ( member @ C @ D )
      | ( member @ ( ordered_pair @ A @ C ) @ ( cross_product @ B @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product3) ).

thf(293,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ B )
      | ~ ( member @ C @ D )
      | ( member @ ( ordered_pair @ A @ C ) @ ( cross_product @ B @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(135,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ~ ( member @ D @ C )
      | ( member @ ( least @ A @ C ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering3) ).

thf(453,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ~ ( member @ D @ C )
      | ( member @ ( least @ A @ C ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[135]) ).

thf(28584,plain,
    ( ~ ( subclass @ ( range_of @ identity_relation ) @ kind_1_ordinals )
    | ( ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation )
     != ( intersection @ ( inverse @ subset_relation ) @ subset_relation ) ) ),
    inference(paramod_ordered,[status(thm)],[330,28302]) ).

thf(28622,plain,
    ( ~ ( subclass @ ( range_of @ identity_relation ) @ kind_1_ordinals )
    | ( ( cross_product @ ordinal_numbers @ universal_class )
     != ( inverse @ subset_relation ) )
    | ( subset_relation != successor_relation ) ),
    inference(simp,[status(thm)],[28584]) ).

thf(68,axiom,
    ( ( intersection @ ( cross_product @ universal_class @ universal_class ) @ ( intersection @ ( cross_product @ universal_class @ universal_class ) @ ( complement @ ( compose @ ( complement @ element_relation ) @ ( inverse @ element_relation ) ) ) ) )
    = subset_relation ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subset_relation) ).

thf(311,plain,
    ( ( intersection @ ( cross_product @ universal_class @ universal_class ) @ ( intersection @ ( cross_product @ universal_class @ universal_class ) @ ( complement @ ( compose @ ( complement @ element_relation ) @ ( inverse @ element_relation ) ) ) ) )
    = subset_relation ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(312,plain,
    ( ( intersection @ ( cross_product @ universal_class @ universal_class ) @ ( intersection @ ( cross_product @ universal_class @ universal_class ) @ ( complement @ ( compose @ ( complement @ element_relation ) @ ( inverse @ element_relation ) ) ) ) )
    = subset_relation ),
    inference(lifteq,[status(thm)],[311]) ).

thf(53,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ A @ ( complement @ B ) )
      | ( member @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement2) ).

thf(280,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ A @ ( complement @ B ) )
      | ( member @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(8642,plain,
    ! [A: $i] :
      ( ( member @ omega @ ( unordered_pair @ omega @ A ) )
     != ( member @ omega @ ( complement @ ( singleton @ omega ) ) ) ),
    inference(paramod_ordered,[status(thm)],[8402,8539]) ).

thf(8710,plain,
    ! [A: $i] :
      ( ( omega != omega )
      | ( ( unordered_pair @ omega @ A )
       != ( complement @ ( singleton @ omega ) ) ) ),
    inference(simp,[status(thm)],[8642]) ).

thf(8727,plain,
    ! [A: $i] :
      ( ( unordered_pair @ omega @ A )
     != ( complement @ ( singleton @ omega ) ) ),
    inference(simp,[status(thm)],[8710]) ).

thf(5666,plain,
    ! [A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) @ kind_1_ordinals ) @ domain_relation )
      | ( ( inverse @ A )
       != ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[246,5251]) ).

thf(5667,plain,
    ~ ( member @ ( ordered_pair @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) ) @ kind_1_ordinals ) @ domain_relation ),
    inference(pattern_uni,[status(thm)],[5666:[bind(A,$thf( restrict @ successor_relation @ ordinal_numbers @ universal_class ))]]) ).

thf(28330,plain,
    ~ ( member @ ( ordered_pair @ ( domain_of @ ( flip @ ( cross_product @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) @ universal_class ) ) ) @ kind_1_ordinals ) @ domain_relation ),
    inference(rewrite,[status(thm)],[5667,233]) ).

thf(19,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( ( compose @ C @ A )
       != B )
      | ( member @ ( ordered_pair @ A @ B ) @ ( compose_class @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose_class_definition3) ).

thf(203,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( ( compose @ C @ A )
       != B )
      | ( member @ ( ordered_pair @ A @ B ) @ ( compose_class @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(204,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( ( compose @ C @ A )
       != B )
      | ( member @ ( ordered_pair @ A @ B ) @ ( compose_class @ C ) ) ),
    inference(cnf,[status(esa)],[203]) ).

thf(205,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( compose @ C @ A )
       != B )
      | ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ A @ B ) @ ( compose_class @ C ) ) ),
    inference(lifteq,[status(thm)],[204]) ).

thf(206,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( compose @ B @ A ) ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ A @ ( compose @ B @ A ) ) @ ( compose_class @ B ) ) ),
    inference(simp,[status(thm)],[205]) ).

thf(66,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ application_function )
      | ( ( apply @ A @ B )
        = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',application_function_defn3) ).

thf(307,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ application_function )
      | ( ( apply @ A @ B )
        = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(248,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( operation @ C ) ),
    inference(cnf,[status(esa)],[247]) ).

thf(98,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ~ ( member @ D @ C )
      | ~ ( member @ ( ordered_pair @ D @ ( least @ A @ C ) ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering5) ).

thf(380,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ~ ( member @ D @ C )
      | ~ ( member @ ( ordered_pair @ D @ ( least @ A @ C ) ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(127,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( section @ A @ B @ C )
      | ( subclass @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',section1) ).

thf(439,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( section @ A @ B @ C )
      | ( subclass @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[127]) ).

thf(2414,plain,
    ! [A: $i] :
      ( ( null_class != kind_1_ordinals )
      | ( ( complement @ A )
       != universal_class )
      | ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
       != ( member @ omega @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[1980,515]) ).

thf(2457,plain,
    ! [A: $i] :
      ( ( null_class != kind_1_ordinals )
      | ( ( complement @ A )
       != universal_class )
      | ( ( regular @ ( image @ successor_relation @ ordinal_numbers ) )
       != omega )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != A ) ),
    inference(simp,[status(thm)],[2414]) ).

thf(2473,plain,
    ( ( null_class != kind_1_ordinals )
    | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
     != universal_class )
    | ( ( regular @ ( image @ successor_relation @ ordinal_numbers ) )
     != omega ) ),
    inference(simp,[status(thm)],[2457]) ).

thf(1426,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( singleton @ A ) @ ( complement @ universal_class ) )
      | ( ( unordered_pair @ A @ A )
       != ( unordered_pair @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[218,915]) ).

thf(1427,plain,
    ! [A: $i] :
      ~ ( member @ ( singleton @ A ) @ ( complement @ universal_class ) ),
    inference(pattern_uni,[status(thm)],[1426:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( A ))]]) ).

thf(20189,plain,
    ! [A: $i] :
      ( ( member @ ( singleton @ A ) @ ( complement @ universal_class ) )
     != ( member @ null_class @ omega ) ),
    inference(paramod_ordered,[status(thm)],[20016,1427]) ).

thf(20216,plain,
    ! [A: $i] :
      ( ( ( singleton @ A )
       != null_class )
      | ( ( complement @ universal_class )
       != omega ) ),
    inference(simp,[status(thm)],[20189]) ).

thf(5050,plain,
    ! [A: $i] :
      ( ( ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) )
       != kind_1_ordinals )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[1106,4952]) ).

thf(5051,plain,
    ( ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) ) )
   != kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[5050:[bind(A,$thf( restrict @ successor_relation @ ordinal_numbers @ universal_class ))]]) ).

thf(28340,plain,
    ( ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) @ universal_class ) ) ) )
   != kind_1_ordinals ),
    inference(rewrite,[status(thm)],[5051,233]) ).

thf(91,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( ( sum_class @ ( range_of @ A ) )
       != B )
      | ( member @ ( ordered_pair @ A @ B ) @ union_of_range_map ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',union_of_range_map3) ).

thf(366,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( ( sum_class @ ( range_of @ A ) )
       != B )
      | ( member @ ( ordered_pair @ A @ B ) @ union_of_range_map ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(1422,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( member @ ( singleton @ A ) @ universal_class )
      | ( ( unordered_pair @ A @ A )
       != ( unordered_pair @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[218,216]) ).

thf(1423,plain,
    ! [A: $i] : ( member @ ( singleton @ A ) @ universal_class ),
    inference(pattern_uni,[status(thm)],[1422:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( A ))]]) ).

thf(8283,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( member @ B @ ( unordered_pair @ B @ C ) )
      | ( ( member @ ( singleton @ A ) @ universal_class )
       != ( member @ B @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[1423,194]) ).

thf(8284,plain,
    ! [B: $i,A: $i] : ( member @ ( singleton @ B ) @ ( unordered_pair @ ( singleton @ B ) @ A ) ),
    inference(pattern_uni,[status(thm)],[8283:[bind(A,$thf( D )),bind(B,$thf( singleton @ D ))]]) ).

thf(8386,plain,
    ! [B: $i,A: $i] : ( member @ ( singleton @ B ) @ ( unordered_pair @ ( singleton @ B ) @ A ) ),
    inference(simp,[status(thm)],[8284]) ).

thf(26105,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( member @ ( singleton @ D ) @ ( ordered_pair @ A @ B ) )
      | ( ( unordered_pair @ ( singleton @ A ) @ ( unordered_pair @ A @ ( singleton @ B ) ) )
       != ( unordered_pair @ ( singleton @ D ) @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[229,8386]) ).

thf(26106,plain,
    ! [B: $i,A: $i] : ( member @ ( singleton @ A ) @ ( ordered_pair @ A @ B ) ),
    inference(pattern_uni,[status(thm)],[26105:[bind(A,$thf( E )),bind(B,$thf( G )),bind(C,$thf( unordered_pair @ E @ ( singleton @ G ) )),bind(D,$thf( E ))]]) ).

thf(26202,plain,
    ! [B: $i,A: $i] : ( member @ ( singleton @ A ) @ ( ordered_pair @ A @ B ) ),
    inference(simp,[status(thm)],[26106]) ).

thf(302,plain,
    ! [A: $i] :
      ( ( first @ ( not_subclass_element @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) )
      = ( single_valued1 @ A ) ),
    inference(lifteq,[status(thm)],[301]) ).

thf(84,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ element_relation )
      | ( member @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_relation2) ).

thf(349,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ element_relation )
      | ( member @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(4,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( ( compose @ B @ ( rest_of @ A ) )
        = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',recursion_equation_functions4) ).

thf(167,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( ( compose @ B @ ( rest_of @ A ) )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(168,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( ( compose @ B @ ( rest_of @ A ) )
        = A ) ),
    inference(cnf,[status(esa)],[167]) ).

thf(169,plain,
    ! [B: $i,A: $i] :
      ( ( ( compose @ B @ ( rest_of @ A ) )
        = A )
      | ~ ( member @ A @ ( recursion_equation_functions @ B ) ) ),
    inference(lifteq,[status(thm)],[168]) ).

thf(1537,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( A
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( compose @ B @ ( rest_of @ A ) )
       != ( compose @ C @ D ) ) ),
    inference(paramod_ordered,[status(thm)],[169,1418]) ).

thf(1538,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ B @ ( recursion_equation_functions @ A ) )
      | ( B
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[1537:[bind(A,$thf( E )),bind(B,$thf( B )),bind(C,$thf( B )),bind(D,$thf( rest_of @ E ))]]) ).

thf(1547,plain,
    ! [A: $i] :
      ( ~ ( member @ ( image @ successor_relation @ ordinal_numbers ) @ ( recursion_equation_functions @ A ) )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[1538]) ).

thf(1565,plain,
    ! [A: $i] :
      ( ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( member @ ( image @ successor_relation @ ordinal_numbers ) @ ( recursion_equation_functions @ A ) )
       != ( member @ omega @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[310,1547]) ).

thf(1570,plain,
    ! [A: $i] :
      ( ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != omega )
      | ( ( recursion_equation_functions @ A )
       != universal_class ) ),
    inference(simp,[status(thm)],[1565]) ).

thf(104,axiom,
    ! [A: $i] :
      ( ~ ( well_ordering @ element_relation @ A )
      | ~ ( subclass @ ( sum_class @ A ) @ A )
      | ( member @ A @ ordinal_numbers )
      | ( A = ordinal_numbers ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordinal_numbers4) ).

thf(392,plain,
    ! [A: $i] :
      ( ~ ( well_ordering @ element_relation @ A )
      | ~ ( subclass @ ( sum_class @ A ) @ A )
      | ( member @ A @ ordinal_numbers )
      | ( A = ordinal_numbers ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(112,axiom,
    ! [B: $i,A: $i] :
      ( ( ( successor @ A )
       != B )
      | ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ A @ B ) @ successor_relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',successor_relation3) ).

thf(407,plain,
    ! [B: $i,A: $i] :
      ( ( ( successor @ A )
       != B )
      | ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ A @ B ) @ successor_relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(122,axiom,
    subclass @ application_function @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',application_function_defn1) ).

thf(429,plain,
    subclass @ application_function @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[122]) ).

thf(51,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( rest_of @ C ) )
      | ( member @ A @ ( domain_of @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rest_of2) ).

thf(275,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( rest_of @ C ) )
      | ( member @ A @ ( domain_of @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(12391,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ C @ ( complement @ D ) )
      | ( ( member @ ( singleton @ B ) @ ( unordered_pair @ ( singleton @ B ) @ A ) )
       != ( member @ C @ D ) ) ),
    inference(paramod_ordered,[status(thm)],[8386,318]) ).

thf(12392,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( singleton @ B ) @ ( complement @ ( unordered_pair @ ( singleton @ B ) @ A ) ) ),
    inference(pattern_uni,[status(thm)],[12391:[bind(A,$thf( G )),bind(B,$thf( H )),bind(C,$thf( singleton @ H )),bind(D,$thf( unordered_pair @ ( singleton @ H ) @ G ))]]) ).

thf(12459,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( singleton @ B ) @ ( complement @ ( unordered_pair @ ( singleton @ B ) @ A ) ) ),
    inference(simp,[status(thm)],[12392]) ).

thf(26150,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( singleton @ D ) @ ( complement @ ( ordered_pair @ A @ B ) ) )
      | ( ( unordered_pair @ ( singleton @ A ) @ ( unordered_pair @ A @ ( singleton @ B ) ) )
       != ( unordered_pair @ ( singleton @ D ) @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[229,12459]) ).

thf(26151,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( singleton @ A ) @ ( complement @ ( ordered_pair @ A @ B ) ) ),
    inference(pattern_uni,[status(thm)],[26150:[bind(A,$thf( E )),bind(B,$thf( G )),bind(C,$thf( unordered_pair @ E @ ( singleton @ G ) )),bind(D,$thf( E ))]]) ).

thf(26182,plain,
    ! [B: $i,A: $i] :
      ~ ( member @ ( singleton @ A ) @ ( complement @ ( ordered_pair @ A @ B ) ) ),
    inference(simp,[status(thm)],[26151]) ).

thf(1882,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( subclass @ null_class @ ( cross_product @ universal_class @ universal_class ) )
      | ( A != rest_relation ) ),
    inference(paramod_ordered,[status(thm)],[342,428]) ).

thf(1883,plain,
    ( ( member @ ( regular @ rest_relation ) @ rest_relation )
    | ( subclass @ null_class @ ( cross_product @ universal_class @ universal_class ) ) ),
    inference(pattern_uni,[status(thm)],[1882:[bind(A,$thf( rest_relation ))]]) ).

thf(119,axiom,
    ! [A: $i] : ( subclass @ ( rest_of @ A ) @ ( cross_product @ universal_class @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rest_of1) ).

thf(425,plain,
    ! [A: $i] : ( subclass @ ( rest_of @ A ) @ ( cross_product @ universal_class @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[119]) ).

thf(597,plain,
    ! [A: $i] :
      ( ( subclass @ ( rest_of @ A ) @ ( cross_product @ universal_class @ universal_class ) )
     != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[425,161]) ).

thf(598,plain,
    ! [A: $i] :
      ( ( ( rest_of @ A )
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[597]) ).

thf(8536,plain,
    ( ( member @ omega @ ( complement @ universal_class ) )
   != ( member @ omega @ ( singleton @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[8457,509]) ).

thf(8565,plain,
    ( ( omega != omega )
    | ( ( complement @ universal_class )
     != ( singleton @ omega ) ) ),
    inference(simp,[status(thm)],[8536]) ).

thf(8582,plain,
    ( ( complement @ universal_class )
   != ( singleton @ omega ) ),
    inference(simp,[status(thm)],[8565]) ).

thf(61,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ application_function )
      | ( member @ B @ ( domain_of @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',application_function_defn2) ).

thf(297,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ application_function )
      | ( member @ B @ ( domain_of @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(15,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( ( domain_of @ A )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',maps2) ).

thf(195,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( ( domain_of @ A )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(196,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( ( domain_of @ A )
        = B ) ),
    inference(cnf,[status(esa)],[195]) ).

thf(197,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( domain_of @ A )
        = B )
      | ~ ( maps @ A @ B @ C ) ),
    inference(lifteq,[status(thm)],[196]) ).

thf(89,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ( connected @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering1) ).

thf(361,plain,
    ! [B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ( connected @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(149,axiom,
    ! [A: $i] :
      ( ~ ( member @ null_class @ A )
      | ~ ( subclass @ ( image @ successor_relation @ A ) @ A )
      | ( inductive @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inductive3) ).

thf(484,plain,
    ! [A: $i] :
      ( ~ ( member @ null_class @ A )
      | ~ ( subclass @ ( image @ successor_relation @ A ) @ A )
      | ( inductive @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[149]) ).

thf(4918,plain,
    ! [B: $i,A: $i] :
      ( ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
       != element_relation )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,543]) ).

thf(4919,plain,
    ( ( ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )
     != element_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[4918:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(28318,plain,
    ( ( ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) )
     != element_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(rewrite,[status(thm)],[4919,233]) ).

thf(1365,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( image @ element_relation @ ( power_class @ A ) ) )
        = ( power_class @ B ) )
      | ( ( complement @ ( image @ element_relation @ ( complement @ A ) ) )
       != ( complement @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[422,422]) ).

thf(1366,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( power_class @ A ) ) )
      = ( power_class @ ( image @ element_relation @ ( complement @ A ) ) ) ),
    inference(pattern_uni,[status(thm)],[1365:[bind(A,$thf( E )),bind(B,$thf( image @ element_relation @ ( complement @ E ) ))]]) ).

thf(1404,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( power_class @ A ) ) )
      = ( power_class @ ( image @ element_relation @ ( complement @ A ) ) ) ),
    inference(simp,[status(thm)],[1366]) ).

thf(3307,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( image @ element_relation @ ( power_class @ ( image @ element_relation @ ( complement @ A ) ) ) ) )
        = ( power_class @ B ) )
      | ( ( complement @ ( image @ element_relation @ ( power_class @ A ) ) )
       != ( complement @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1404,422]) ).

thf(3308,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( power_class @ ( image @ element_relation @ ( complement @ A ) ) ) ) )
      = ( power_class @ ( image @ element_relation @ ( power_class @ A ) ) ) ),
    inference(pattern_uni,[status(thm)],[3307:[bind(A,$thf( E )),bind(B,$thf( image @ element_relation @ ( power_class @ E ) ))]]) ).

thf(3403,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( power_class @ ( image @ element_relation @ ( complement @ A ) ) ) ) )
      = ( power_class @ ( image @ element_relation @ ( power_class @ A ) ) ) ),
    inference(simp,[status(thm)],[3308]) ).

thf(110,axiom,
    ! [A: $i] :
      ( ~ ( well_ordering @ element_relation @ A )
      | ~ ( subclass @ ( sum_class @ A ) @ A )
      | ~ ( member @ A @ universal_class )
      | ( member @ A @ ordinal_numbers ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordinal_numbers3) ).

thf(403,plain,
    ! [A: $i] :
      ( ~ ( well_ordering @ element_relation @ A )
      | ~ ( subclass @ ( sum_class @ A ) @ A )
      | ~ ( member @ A @ universal_class )
      | ( member @ A @ ordinal_numbers ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(2022,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ~ ( subclass @ null_class @ kind_1_ordinals )
      | ( A
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[342,161]) ).

thf(2023,plain,
    ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
    | ~ ( subclass @ null_class @ kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[2022:[bind(A,$thf( image @ successor_relation @ ordinal_numbers ))]]) ).

thf(2502,plain,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ null_class @ kind_1_ordinals )
      | ~ ( member @ A @ ( complement @ B ) )
      | ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
       != ( member @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[2023,318]) ).

thf(2503,plain,
    ( ~ ( subclass @ null_class @ kind_1_ordinals )
    | ~ ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( complement @ ( image @ successor_relation @ ordinal_numbers ) ) ) ),
    inference(pattern_uni,[status(thm)],[2502:[bind(A,$thf( regular @ ( image @ successor_relation @ ordinal_numbers ) )),bind(B,$thf( image @ successor_relation @ ordinal_numbers ))]]) ).

thf(18217,plain,
    ( ~ ( subclass @ null_class @ kind_1_ordinals )
    | ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( complement @ ( image @ successor_relation @ ordinal_numbers ) ) )
     != ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) ) ) ),
    inference(paramod_ordered,[status(thm)],[2023,2503]) ).

thf(18359,plain,
    ( ~ ( subclass @ null_class @ kind_1_ordinals )
    | ( ( regular @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) )
    | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(simp,[status(thm)],[18217]) ).

thf(18379,plain,
    ( ~ ( subclass @ null_class @ kind_1_ordinals )
    | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(simp,[status(thm)],[18359]) ).

thf(102,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( compose @ C @ D ) )
      | ( member @ B @ ( image @ C @ ( image @ D @ ( singleton @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose2) ).

thf(388,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( compose @ C @ D ) )
      | ( member @ B @ ( image @ C @ ( image @ D @ ( singleton @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(87,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( connected @ A @ B )
      | ( ( not_well_ordering @ A @ B )
       != null_class )
      | ( well_ordering @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering6) ).

thf(356,plain,
    ! [B: $i,A: $i] :
      ( ~ ( connected @ A @ B )
      | ( ( not_well_ordering @ A @ B )
       != null_class )
      | ( well_ordering @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(116,axiom,
    subclass @ domain_relation @ ( cross_product @ universal_class @ universal_class ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_domain_relation1) ).

thf(420,plain,
    subclass @ domain_relation @ ( cross_product @ universal_class @ universal_class ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[116]) ).

thf(156,axiom,
    ! [A: $i] :
      ( ~ ( function @ A )
      | ( subclass @ A @ ( cross_product @ universal_class @ universal_class ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',function1) ).

thf(499,plain,
    ! [A: $i] :
      ( ~ ( function @ A )
      | ( subclass @ A @ ( cross_product @ universal_class @ universal_class ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[156]) ).

thf(20183,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ null_class @ null_class )
      | ( A != omega ) ),
    inference(paramod_ordered,[status(thm)],[342,20016]) ).

thf(20184,plain,
    ( ( member @ ( regular @ omega ) @ omega )
    | ( member @ null_class @ null_class ) ),
    inference(pattern_uni,[status(thm)],[20183:[bind(A,$thf( omega ))]]) ).

thf(8544,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ null_class @ ( singleton @ omega ) )
      | ( A != omega ) ),
    inference(paramod_ordered,[status(thm)],[342,8457]) ).

thf(8545,plain,
    ( ( member @ ( regular @ omega ) @ omega )
    | ( member @ null_class @ ( singleton @ omega ) ) ),
    inference(pattern_uni,[status(thm)],[8544:[bind(A,$thf( omega ))]]) ).

thf(26319,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ D ) )
      | ( ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ D )
       != ( member @ ( ordered_pair @ E @ F ) @ ( complement @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[174,26170]) ).

thf(26320,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ C @ B ) @ A ) @ ( flip @ ( complement @ universal_class ) ) ),
    inference(pattern_uni,[status(thm)],[26319:[bind(A,$thf( H )),bind(B,$thf( G )),bind(C,$thf( C )),bind(D,$thf( complement @ universal_class )),bind(E,$thf( ordered_pair @ G @ H )),bind(F,$thf( C ))]]) ).

thf(26459,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ C @ B ) @ A ) @ ( flip @ ( complement @ universal_class ) ) ),
    inference(simp,[status(thm)],[26320]) ).

thf(27655,plain,
    ! [G: $i,F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ D ) )
      | ( ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ D )
       != ( member @ ( ordered_pair @ ( ordered_pair @ G @ F ) @ E ) @ ( flip @ ( complement @ universal_class ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[174,26459]) ).

thf(27656,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( flip @ ( flip @ ( complement @ universal_class ) ) ) ),
    inference(pattern_uni,[status(thm)],[27655:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( C )),bind(D,$thf( flip @ ( complement @ universal_class ) )),bind(E,$thf( C )),bind(F,$thf( A )),bind(G,$thf( B ))]]) ).

thf(2449,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
      | ( A != kind_1_ordinals )
      | ( null_class != null_class ) ),
    inference(paramod_ordered,[status(thm)],[342,1980]) ).

thf(2450,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
      | ( A != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[2449:[]]) ).

thf(2472,plain,
    ( ( member @ ( regular @ kind_1_ordinals ) @ kind_1_ordinals )
    | ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(simp,[status(thm)],[2450]) ).

thf(42,axiom,
    ! [A: $i] :
      ( ~ ( one_to_one @ A )
      | ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',one_to_one1) ).

thf(255,plain,
    ! [A: $i] :
      ( ~ ( one_to_one @ A )
      | ( function @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(256,plain,
    ! [A: $i] :
      ( ~ ( one_to_one @ A )
      | ( function @ A ) ),
    inference(cnf,[status(esa)],[255]) ).

thf(3323,plain,
    ! [B: $i,A: $i] :
      ( ( ( power_class @ ( image @ element_relation @ ( diagonalise @ A ) ) )
        = ( complement @ ( image @ element_relation @ ( power_class @ B ) ) ) )
      | ( ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) )
       != ( complement @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[328,1404]) ).

thf(3324,plain,
    ! [A: $i] :
      ( ( power_class @ ( image @ element_relation @ ( diagonalise @ A ) ) )
      = ( complement @ ( image @ element_relation @ ( power_class @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ) ) ),
    inference(pattern_uni,[status(thm)],[3323:[bind(A,$thf( D )),bind(B,$thf( domain_of @ ( intersection @ D @ identity_relation ) ))]]) ).

thf(3407,plain,
    ! [A: $i] :
      ( ( power_class @ ( image @ element_relation @ ( diagonalise @ A ) ) )
      = ( complement @ ( image @ element_relation @ ( power_class @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ) ) ),
    inference(simp,[status(thm)],[3324]) ).

thf(29050,plain,
    ! [B: $i,A: $i] :
      ( ( member @ ( ordered_pair @ B @ ( rest_of @ B ) ) @ rest_relation )
      | ( ( member @ ( singleton @ A ) @ universal_class )
       != ( member @ B @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[1423,235]) ).

thf(29051,plain,
    ! [A: $i] : ( member @ ( ordered_pair @ ( singleton @ A ) @ ( rest_of @ ( singleton @ A ) ) ) @ rest_relation ),
    inference(pattern_uni,[status(thm)],[29050:[bind(A,$thf( C )),bind(B,$thf( singleton @ C ))]]) ).

thf(29248,plain,
    ! [A: $i] : ( member @ ( ordered_pair @ ( singleton @ A ) @ ( rest_of @ ( singleton @ A ) ) ) @ rest_relation ),
    inference(simp,[status(thm)],[29051]) ).

thf(1888,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( inductive @ null_class )
      | ( A != omega ) ),
    inference(paramod_ordered,[status(thm)],[342,265]) ).

thf(1889,plain,
    ( ( member @ ( regular @ omega ) @ omega )
    | ( inductive @ null_class ) ),
    inference(pattern_uni,[status(thm)],[1888:[bind(A,$thf( omega ))]]) ).

thf(3433,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( image @ element_relation @ ( diagonalise @ A ) ) )
        = ( complement @ ( image @ element_relation @ ( complement @ B ) ) ) )
      | ( ( power_class @ ( domain_of @ ( intersection @ A @ identity_relation ) ) )
       != ( power_class @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1405,422]) ).

thf(3434,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( diagonalise @ A ) ) )
      = ( complement @ ( image @ element_relation @ ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ) ) ),
    inference(pattern_uni,[status(thm)],[3433:[bind(A,$thf( D )),bind(B,$thf( domain_of @ ( intersection @ D @ identity_relation ) ))]]) ).

thf(3555,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( diagonalise @ A ) ) )
      = ( complement @ ( image @ element_relation @ ( complement @ ( domain_of @ ( intersection @ A @ identity_relation ) ) ) ) ) ),
    inference(simp,[status(thm)],[3434]) ).

thf(44,axiom,
    ! [B: $i,A: $i] :
      ( ( ( restrict @ ( intersection @ A @ ( inverse @ A ) ) @ B @ B )
       != null_class )
      | ( asymmetric @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',asymmetric2) ).

thf(259,plain,
    ! [B: $i,A: $i] :
      ( ( ( restrict @ ( intersection @ A @ ( inverse @ A ) ) @ B @ B )
       != null_class )
      | ( asymmetric @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(260,plain,
    ! [B: $i,A: $i] :
      ( ( ( restrict @ ( intersection @ A @ ( inverse @ A ) ) @ B @ B )
       != null_class )
      | ( asymmetric @ A @ B ) ),
    inference(cnf,[status(esa)],[259]) ).

thf(261,plain,
    ! [B: $i,A: $i] :
      ( ( ( restrict @ ( intersection @ A @ ( inverse @ A ) ) @ B @ B )
       != null_class )
      | ( asymmetric @ A @ B ) ),
    inference(lifteq,[status(thm)],[260]) ).

thf(37778,plain,
    ! [B: $i,A: $i] :
      ( ( ( intersection @ ( cross_product @ B @ B ) @ ( intersection @ A @ ( inverse @ A ) ) )
       != null_class )
      | ( asymmetric @ A @ B ) ),
    inference(rewrite,[status(thm)],[261,233]) ).

thf(28586,plain,
    ( ~ ( subclass @ ( range_of @ limit_ordinals ) @ kind_1_ordinals )
    | ( ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation )
     != ( intersection @ ( complement @ kind_1_ordinals ) @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[438,28302]) ).

thf(28608,plain,
    ( ~ ( subclass @ ( range_of @ limit_ordinals ) @ kind_1_ordinals )
    | ( ( cross_product @ ordinal_numbers @ universal_class )
     != ( complement @ kind_1_ordinals ) )
    | ( ordinal_numbers != successor_relation ) ),
    inference(simp,[status(thm)],[28586]) ).

thf(26093,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( member @ ( ordered_pair @ A @ B ) @ universal_class )
      | ( ( unordered_pair @ ( singleton @ A ) @ ( unordered_pair @ A @ ( singleton @ B ) ) )
       != ( unordered_pair @ C @ D ) ) ),
    inference(paramod_ordered,[status(thm)],[229,216]) ).

thf(26094,plain,
    ! [B: $i,A: $i] : ( member @ ( ordered_pair @ A @ B ) @ universal_class ),
    inference(pattern_uni,[status(thm)],[26093:[bind(A,$thf( F )),bind(B,$thf( H )),bind(C,$thf( singleton @ F )),bind(D,$thf( unordered_pair @ F @ ( singleton @ H ) ))]]) ).

thf(26191,plain,
    ! [B: $i,A: $i] : ( member @ ( ordered_pair @ A @ B ) @ universal_class ),
    inference(simp,[status(thm)],[26094]) ).

thf(81,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( compatible @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',homomorphism3) ).

thf(343,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( compatible @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(47,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( unordered_pair @ B @ C ) )
      | ( A = B )
      | ( A = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair_member) ).

thf(266,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( unordered_pair @ B @ C ) )
      | ( A = B )
      | ( A = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(88,axiom,
    ! [A: $i] :
      ( ( second @ ( not_subclass_element @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) )
      = ( single_valued2 @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_valued_term_defn2) ).

thf(359,plain,
    ! [A: $i] :
      ( ( second @ ( not_subclass_element @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) )
      = ( single_valued2 @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(360,plain,
    ! [A: $i] :
      ( ( second @ ( not_subclass_element @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) )
      = ( single_valued2 @ A ) ),
    inference(lifteq,[status(thm)],[359]) ).

thf(107,axiom,
    ! [A: $i] : ( subclass @ ( rotate @ A ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rotate1) ).

thf(398,plain,
    ! [A: $i] : ( subclass @ ( rotate @ A ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(27697,plain,
    ! [G: $i,F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ D ) )
      | ( ( member @ ( ordered_pair @ ( ordered_pair @ B @ C ) @ A ) @ D )
       != ( member @ ( ordered_pair @ ( ordered_pair @ G @ F ) @ E ) @ ( flip @ ( complement @ universal_class ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[166,26459]) ).

thf(27698,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ ( flip @ ( complement @ universal_class ) ) ) ),
    inference(pattern_uni,[status(thm)],[27697:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( C )),bind(D,$thf( flip @ ( complement @ universal_class ) )),bind(E,$thf( A )),bind(F,$thf( C )),bind(G,$thf( B ))]]) ).

thf(2120,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( ( intersection @ ( inverse @ subset_relation ) @ null_class )
        = identity_relation )
      | ( A != subset_relation ) ),
    inference(paramod_ordered,[status(thm)],[342,330]) ).

thf(2121,plain,
    ( ( member @ ( regular @ subset_relation ) @ subset_relation )
    | ( ( intersection @ ( inverse @ subset_relation ) @ null_class )
      = identity_relation ) ),
    inference(pattern_uni,[status(thm)],[2120:[bind(A,$thf( subset_relation ))]]) ).

thf(123,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ ( cross_product @ A @ A ) @ ( union @ identity_relation @ ( symmetrization_of @ B ) ) )
      | ( connected @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',connected2) ).

thf(430,plain,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ ( cross_product @ A @ A ) @ ( union @ identity_relation @ ( symmetrization_of @ B ) ) )
      | ( connected @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[123]) ).

thf(94,axiom,
    ! [A: $i] :
      ( ( union @ A @ ( singleton @ A ) )
      = ( successor @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',successor) ).

thf(374,plain,
    ! [A: $i] :
      ( ( union @ A @ ( singleton @ A ) )
      = ( successor @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(375,plain,
    ! [A: $i] :
      ( ( union @ A @ ( singleton @ A ) )
      = ( successor @ A ) ),
    inference(lifteq,[status(thm)],[374]) ).

thf(9964,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( B != kind_1_ordinals )
      | ( ( domain_of @ A )
       != ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[197,5051]) ).

thf(9965,plain,
    ! [B: $i,A: $i] :
      ( ~ ( maps @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) ) @ A @ B )
      | ( A != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[9964:[bind(A,$thf( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(10246,plain,
    ! [A: $i] :
      ~ ( maps @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) ) @ kind_1_ordinals @ A ),
    inference(simp,[status(thm)],[9965]) ).

thf(28331,plain,
    ! [A: $i] :
      ~ ( maps @ ( domain_of @ ( flip @ ( cross_product @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) @ universal_class ) ) ) @ kind_1_ordinals @ A ),
    inference(rewrite,[status(thm)],[10246,233]) ).

thf(1102,plain,
    ! [A: $i] :
      ( ( ( intersection @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) @ subset_relation )
        = identity_relation )
      | ( ( inverse @ A )
       != ( inverse @ subset_relation ) ) ),
    inference(paramod_ordered,[status(thm)],[246,330]) ).

thf(1103,plain,
    ( ( intersection @ ( domain_of @ ( flip @ ( cross_product @ subset_relation @ universal_class ) ) ) @ subset_relation )
    = identity_relation ),
    inference(pattern_uni,[status(thm)],[1102:[bind(A,$thf( subset_relation ))]]) ).

thf(29425,plain,
    ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ ( complement @ rest_relation ) )
   != ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ rest_relation ) ),
    inference(paramod_ordered,[status(thm)],[29116,29300]) ).

thf(29480,plain,
    ( ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != ( ordered_pair @ omega @ ( rest_of @ omega ) ) )
    | ( ( complement @ rest_relation )
     != rest_relation ) ),
    inference(simp,[status(thm)],[29425]) ).

thf(29522,plain,
    ( ( complement @ rest_relation )
   != rest_relation ),
    inference(simp,[status(thm)],[29480]) ).

thf(5664,plain,
    ( ( member @ ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals ) @ domain_relation )
   != ( member @ omega @ universal_class ) ),
    inference(paramod_ordered,[status(thm)],[310,5251]) ).

thf(5672,plain,
    ( ( ( ordered_pair @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals )
     != omega )
    | ( universal_class != domain_relation ) ),
    inference(simp,[status(thm)],[5664]) ).

thf(28339,plain,
    ( ( ( ordered_pair @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) @ kind_1_ordinals )
     != omega )
    | ( universal_class != domain_relation ) ),
    inference(rewrite,[status(thm)],[5672,233]) ).

thf(7,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( operation @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',homomorphism1) ).

thf(175,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( operation @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(176,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ( operation @ B ) ),
    inference(cnf,[status(esa)],[175]) ).

thf(118,axiom,
    ! [A: $i] :
      ( ~ ( single_valued_class @ A )
      | ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_valued_class1) ).

thf(423,plain,
    ! [A: $i] :
      ( ~ ( single_valued_class @ A )
      | ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[118]) ).

thf(576,plain,
    ( ( subclass @ composition_function @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ) )
   != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[376,161]) ).

thf(577,plain,
    ( ( ( image @ successor_relation @ ordinal_numbers )
     != composition_function )
    | ( ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) )
     != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[576]) ).

thf(58,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( intersection @ A @ ( cross_product @ B @ C ) )
      = ( restrict @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',restriction1) ).

thf(291,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( intersection @ A @ ( cross_product @ B @ C ) )
      = ( restrict @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(3310,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( image @ element_relation @ ( power_class @ A ) ) )
        = ( complement @ ( image @ element_relation @ ( complement @ B ) ) ) )
      | ( ( power_class @ ( image @ element_relation @ ( complement @ A ) ) )
       != ( power_class @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1404,422]) ).

thf(3311,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( power_class @ A ) ) )
      = ( complement @ ( image @ element_relation @ ( complement @ ( image @ element_relation @ ( complement @ A ) ) ) ) ) ),
    inference(pattern_uni,[status(thm)],[3310:[bind(A,$thf( E )),bind(B,$thf( image @ element_relation @ ( complement @ E ) ))]]) ).

thf(3404,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( power_class @ A ) ) )
      = ( complement @ ( image @ element_relation @ ( complement @ ( image @ element_relation @ ( complement @ A ) ) ) ) ) ),
    inference(simp,[status(thm)],[3311]) ).

thf(544,plain,
    ( ( subclass @ domain_relation @ ( cross_product @ universal_class @ universal_class ) )
   != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[420,161]) ).

thf(545,plain,
    ( ( ( image @ successor_relation @ ordinal_numbers )
     != domain_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[544]) ).

thf(130,axiom,
    ! [A: $i] :
      ( ~ ( function @ A )
      | ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',function2) ).

thf(445,plain,
    ! [A: $i] :
      ( ~ ( function @ A )
      | ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[130]) ).

thf(99,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( subclass @ A @ B )
      | ~ ( subclass @ ( domain_of @ ( restrict @ C @ B @ A ) ) @ A )
      | ( section @ C @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',section3) ).

thf(382,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( subclass @ A @ B )
      | ~ ( subclass @ ( domain_of @ ( restrict @ C @ B @ A ) ) @ A )
      | ( section @ C @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(5091,plain,
    ! [A: $i] :
      ( ~ ( subclass @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) ) @ kind_1_ordinals )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[1106,4956]) ).

thf(5092,plain,
    ~ ( subclass @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) ) ) @ kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[5091:[bind(A,$thf( restrict @ successor_relation @ ordinal_numbers @ universal_class ))]]) ).

thf(28342,plain,
    ~ ( subclass @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) @ universal_class ) ) ) ) @ kind_1_ordinals ),
    inference(rewrite,[status(thm)],[5092,233]) ).

thf(78,axiom,
    ! [A: $i] :
      ( ( intersection @ ( domain_of @ A ) @ ( diagonalise @ ( compose @ ( inverse @ element_relation ) @ A ) ) )
      = ( cantor @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cantor_class) ).

thf(335,plain,
    ! [A: $i] :
      ( ( intersection @ ( domain_of @ A ) @ ( diagonalise @ ( compose @ ( inverse @ element_relation ) @ A ) ) )
      = ( cantor @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(69,axiom,
    ! [B: $i,A: $i] :
      ( ( complement @ ( intersection @ ( complement @ A ) @ ( complement @ B ) ) )
      = ( union @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',union) ).

thf(313,plain,
    ! [B: $i,A: $i] :
      ( ( complement @ ( intersection @ ( complement @ A ) @ ( complement @ B ) ) )
      = ( union @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(29446,plain,
    ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ ( complement @ rest_relation ) )
   != ( member @ omega @ ( singleton @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[8457,29300]) ).

thf(29515,plain,
    ( ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != omega )
    | ( ( complement @ rest_relation )
     != ( singleton @ omega ) ) ),
    inference(simp,[status(thm)],[29446]) ).

thf(8548,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ omega @ null_class )
      | ( A
       != ( singleton @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[342,8457]) ).

thf(8549,plain,
    ( ( member @ ( regular @ ( singleton @ omega ) ) @ ( singleton @ omega ) )
    | ( member @ omega @ null_class ) ),
    inference(pattern_uni,[status(thm)],[8548:[bind(A,$thf( singleton @ omega ))]]) ).

thf(4961,plain,
    ! [B: $i,A: $i] :
      ( ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
       != domain_relation )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,545]) ).

thf(4962,plain,
    ( ( ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )
     != domain_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[4961:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(28307,plain,
    ( ( ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) )
     != domain_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(rewrite,[status(thm)],[4962,233]) ).

thf(20259,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( ( member @ null_class @ A )
       != ( member @ null_class @ ( complement @ omega ) ) ) ),
    inference(paramod_ordered,[status(thm)],[220,20171]) ).

thf(20260,plain,
    ~ ( inductive @ ( complement @ omega ) ),
    inference(pattern_uni,[status(thm)],[20259:[bind(A,$thf( complement @ omega ))]]) ).

thf(31,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ D )
      | ~ ( member @ ( ordered_pair @ ( ordered_pair @ C @ A ) @ B ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ C @ A ) @ B ) @ ( rotate @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rotate3) ).

thf(230,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ D )
      | ~ ( member @ ( ordered_pair @ ( ordered_pair @ C @ A ) @ B ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ C @ A ) @ B ) @ ( rotate @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(134,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( transitive @ A @ B )
      | ( subclass @ ( compose @ ( restrict @ A @ B @ B ) @ ( restrict @ A @ B @ B ) ) @ ( restrict @ A @ B @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitive1) ).

thf(451,plain,
    ! [B: $i,A: $i] :
      ( ~ ( transitive @ A @ B )
      | ( subclass @ ( compose @ ( restrict @ A @ B @ B ) @ ( restrict @ A @ B @ B ) ) @ ( restrict @ A @ B @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[134]) ).

thf(8501,plain,
    ! [A: $i] :
      ( ( ( complement @ A )
       != universal_class )
      | ( ( member @ omega @ ( singleton @ omega ) )
       != ( member @ omega @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[8457,515]) ).

thf(8502,plain,
    ( ( complement @ ( singleton @ omega ) )
   != universal_class ),
    inference(pattern_uni,[status(thm)],[8501:[bind(A,$thf( singleton @ omega ))]]) ).

thf(64,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( sum_class @ A ) @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_class2) ).

thf(303,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( sum_class @ A ) @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(17,axiom,
    function @ choice,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',choice1) ).

thf(200,plain,
    function @ choice,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(2256,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( function @ null_class )
      | ( A != choice ) ),
    inference(paramod_ordered,[status(thm)],[342,200]) ).

thf(2257,plain,
    ( ( member @ ( regular @ choice ) @ choice )
    | ( function @ null_class ) ),
    inference(pattern_uni,[status(thm)],[2256:[bind(A,$thf( choice ))]]) ).

thf(125,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ( C = null_class )
      | ( member @ ( least @ A @ C ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering2) ).

thf(434,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( well_ordering @ A @ B )
      | ~ ( subclass @ C @ B )
      | ( C = null_class )
      | ( member @ ( least @ A @ C ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[125]) ).

thf(49,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( first @ ( not_subclass_element @ ( restrict @ A @ B @ ( singleton @ C ) ) @ null_class ) )
      = ( domain @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain) ).

thf(271,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( first @ ( not_subclass_element @ ( restrict @ A @ B @ ( singleton @ C ) ) @ null_class ) )
      = ( domain @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(20,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( intersection @ B @ C ) )
      | ( member @ A @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection2) ).

thf(207,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( intersection @ B @ C ) )
      | ( member @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(208,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( intersection @ B @ C ) )
      | ( member @ A @ C ) ),
    inference(cnf,[status(esa)],[207]) ).

thf(40,axiom,
    ! [A: $i] :
      ( ( domain_of @ ( restrict @ element_relation @ universal_class @ A ) )
      = ( sum_class @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_class_definition) ).

thf(251,plain,
    ! [A: $i] :
      ( ( domain_of @ ( restrict @ element_relation @ universal_class @ A ) )
      = ( sum_class @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(252,plain,
    ! [A: $i] :
      ( ( domain_of @ ( restrict @ element_relation @ universal_class @ A ) )
      = ( sum_class @ A ) ),
    inference(lifteq,[status(thm)],[251]) ).

thf(28312,plain,
    ! [A: $i] :
      ( ( domain_of @ ( intersection @ ( cross_product @ universal_class @ A ) @ element_relation ) )
      = ( sum_class @ A ) ),
    inference(rewrite,[status(thm)],[252,233]) ).

thf(82,axiom,
    ( ( intersection @ ( complement @ ( compose @ element_relation @ ( complement @ identity_relation ) ) ) @ element_relation )
    = singleton_relation ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose_can_define_singleton) ).

thf(345,plain,
    ( ( intersection @ ( complement @ ( compose @ element_relation @ ( complement @ identity_relation ) ) ) @ element_relation )
    = singleton_relation ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(1001,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ~ ( member @ ( ordered_pair @ C @ ( ordered_pair @ D @ ( cross_product @ universal_class @ universal_class ) ) ) @ composition_function )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != element_relation )
      | ( A != kind_1_ordinals )
      | ( ( compose @ B @ ( rest_of @ A ) )
       != ( compose @ C @ D ) ) ),
    inference(paramod_ordered,[status(thm)],[169,646]) ).

thf(1002,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ B @ ( recursion_equation_functions @ A ) )
      | ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ ( rest_of @ B ) @ ( cross_product @ universal_class @ universal_class ) ) ) @ composition_function )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != element_relation )
      | ( B != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[1001:[bind(A,$thf( E )),bind(B,$thf( B )),bind(C,$thf( B )),bind(D,$thf( rest_of @ E ))]]) ).

thf(1029,plain,
    ! [A: $i] :
      ( ~ ( member @ kind_1_ordinals @ ( recursion_equation_functions @ A ) )
      | ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ ( rest_of @ kind_1_ordinals ) @ ( cross_product @ universal_class @ universal_class ) ) ) @ composition_function )
      | ( ( image @ successor_relation @ ordinal_numbers )
       != element_relation ) ),
    inference(simp,[status(thm)],[1002]) ).

thf(145,axiom,
    ! [A: $i] : ( subclass @ A @ universal_class ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',class_elements_are_sets) ).

thf(477,plain,
    ! [A: $i] : ( subclass @ A @ universal_class ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[145]) ).

thf(28489,plain,
    ( ( ( domain_of @ ( inverse @ limit_ordinals ) )
     != kind_1_ordinals )
    | ( ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation )
     != ( intersection @ ( complement @ kind_1_ordinals ) @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[438,28297]) ).

thf(28516,plain,
    ( ( ( domain_of @ ( inverse @ limit_ordinals ) )
     != kind_1_ordinals )
    | ( ( cross_product @ ordinal_numbers @ universal_class )
     != ( complement @ kind_1_ordinals ) )
    | ( ordinal_numbers != successor_relation ) ),
    inference(simp,[status(thm)],[28489]) ).

thf(5117,plain,
    ! [A: $i] :
      ( ~ ( subclass @ ( domain_of @ ( inverse @ A ) ) @ kind_1_ordinals )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[199,4956]) ).

thf(5118,plain,
    ~ ( subclass @ ( domain_of @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) @ kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[5117:[bind(A,$thf( restrict @ successor_relation @ ordinal_numbers @ universal_class ))]]) ).

thf(28322,plain,
    ~ ( subclass @ ( domain_of @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) ) @ kind_1_ordinals ),
    inference(rewrite,[status(thm)],[5118,233]) ).

thf(139,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ ordinal_numbers )
      | ( well_ordering @ element_relation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordinal_numbers1) ).

thf(462,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ ordinal_numbers )
      | ( well_ordering @ element_relation @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[139]) ).

thf(12406,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( member @ ( singleton @ C ) @ ( singleton @ A ) )
      | ( ( unordered_pair @ A @ A )
       != ( unordered_pair @ ( singleton @ C ) @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[218,8386]) ).

thf(12407,plain,
    ! [A: $i] : ( member @ ( singleton @ A ) @ ( singleton @ ( singleton @ A ) ) ),
    inference(pattern_uni,[status(thm)],[12406:[bind(A,$thf( singleton @ E )),bind(B,$thf( singleton @ E )),bind(C,$thf( E ))]]) ).

thf(12463,plain,
    ! [A: $i] : ( member @ ( singleton @ A ) @ ( singleton @ ( singleton @ A ) ) ),
    inference(simp,[status(thm)],[12407]) ).

thf(12514,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ B @ ( complement @ C ) )
      | ( ( member @ ( singleton @ A ) @ ( singleton @ ( singleton @ A ) ) )
       != ( member @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[12463,318]) ).

thf(12515,plain,
    ! [A: $i] :
      ~ ( member @ ( singleton @ A ) @ ( complement @ ( singleton @ ( singleton @ A ) ) ) ),
    inference(pattern_uni,[status(thm)],[12514:[bind(A,$thf( F )),bind(B,$thf( singleton @ F )),bind(C,$thf( singleton @ ( singleton @ F ) ))]]) ).

thf(12573,plain,
    ! [A: $i] :
      ~ ( member @ ( singleton @ A ) @ ( complement @ ( singleton @ ( singleton @ A ) ) ) ),
    inference(simp,[status(thm)],[12515]) ).

thf(519,plain,
    ! [A: $i] :
      ( ( subclass @ A @ universal_class )
     != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[477,161]) ).

thf(520,plain,
    ! [A: $i] :
      ( ( A
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( universal_class != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[519]) ).

thf(521,plain,
    universal_class != kind_1_ordinals,
    inference(simp,[status(thm)],[520]) ).

thf(136,axiom,
    ! [A: $i] :
      ( ~ ( function @ A )
      | ( ( cross_product @ ( domain_of @ ( domain_of @ A ) ) @ ( domain_of @ ( domain_of @ A ) ) )
       != ( domain_of @ A ) )
      | ~ ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ A ) ) )
      | ( operation @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',operation4) ).

thf(455,plain,
    ! [A: $i] :
      ( ~ ( function @ A )
      | ( ( cross_product @ ( domain_of @ ( domain_of @ A ) ) @ ( domain_of @ ( domain_of @ A ) ) )
       != ( domain_of @ A ) )
      | ~ ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ A ) ) )
      | ( operation @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[136]) ).

thf(28,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( asymmetric @ A @ B )
      | ( ( restrict @ ( intersection @ A @ ( inverse @ A ) ) @ B @ B )
        = null_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',asymmetric1) ).

thf(223,plain,
    ! [B: $i,A: $i] :
      ( ~ ( asymmetric @ A @ B )
      | ( ( restrict @ ( intersection @ A @ ( inverse @ A ) ) @ B @ B )
        = null_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(62,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( function @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',recursion_equation_functions1) ).

thf(299,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( function @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(35,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( ( domain_of @ ( domain_of @ B ) )
        = ( domain_of @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compatible2) ).

thf(239,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( ( domain_of @ ( domain_of @ B ) )
        = ( domain_of @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(240,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( ( domain_of @ ( domain_of @ B ) )
        = ( domain_of @ A ) ) ),
    inference(cnf,[status(esa)],[239]) ).

thf(241,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( domain_of @ ( domain_of @ B ) )
        = ( domain_of @ A ) )
      | ~ ( compatible @ A @ B @ C ) ),
    inference(lifteq,[status(thm)],[240]) ).

thf(29,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ~ ( member @ A @ B )
      | ( member @ ( ordered_pair @ A @ B ) @ element_relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_relation3) ).

thf(226,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ~ ( member @ A @ B )
      | ( member @ ( ordered_pair @ A @ B ) @ element_relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(5593,plain,
    ! [A: $i] :
      ( ( ( union @ ( singleton @ null_class ) @ ( domain_of @ ( inverse @ A ) ) )
        = kind_1_ordinals )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[199,5004]) ).

thf(5594,plain,
    ( ( union @ ( singleton @ null_class ) @ ( domain_of @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) )
    = kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[5593:[bind(A,$thf( restrict @ successor_relation @ ordinal_numbers @ universal_class ))]]) ).

thf(28311,plain,
    ( ( union @ ( singleton @ null_class ) @ ( domain_of @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) ) )
    = kind_1_ordinals ),
    inference(rewrite,[status(thm)],[5594,233]) ).

thf(159,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( function @ A )
      | ~ ( member @ B @ universal_class )
      | ( member @ ( image @ A @ B ) @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',replacement) ).

thf(505,plain,
    ! [B: $i,A: $i] :
      ( ~ ( function @ A )
      | ~ ( member @ B @ universal_class )
      | ( member @ ( image @ A @ B ) @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[159]) ).

thf(2155,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ null_class @ universal_class )
      | ( A != omega ) ),
    inference(paramod_ordered,[status(thm)],[342,310]) ).

thf(2156,plain,
    ( ( member @ ( regular @ omega ) @ omega )
    | ( member @ null_class @ universal_class ) ),
    inference(pattern_uni,[status(thm)],[2155:[bind(A,$thf( omega ))]]) ).

thf(2068,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( subclass @ null_class @ ( cross_product @ universal_class @ universal_class ) )
      | ( A != element_relation ) ),
    inference(paramod_ordered,[status(thm)],[342,377]) ).

thf(2069,plain,
    ( ( member @ ( regular @ element_relation ) @ element_relation )
    | ( subclass @ null_class @ ( cross_product @ universal_class @ universal_class ) ) ),
    inference(pattern_uni,[status(thm)],[2068:[bind(A,$thf( element_relation ))]]) ).

thf(32905,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ B @ ( complement @ C ) )
      | ( ( member @ ( ordered_pair @ ( singleton @ A ) @ ( rest_of @ ( singleton @ A ) ) ) @ rest_relation )
       != ( member @ B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[29248,318]) ).

thf(32906,plain,
    ! [A: $i] :
      ~ ( member @ ( ordered_pair @ ( singleton @ A ) @ ( rest_of @ ( singleton @ A ) ) ) @ ( complement @ rest_relation ) ),
    inference(pattern_uni,[status(thm)],[32905:[bind(A,$thf( H )),bind(B,$thf( ordered_pair @ ( singleton @ H ) @ ( rest_of @ ( singleton @ H ) ) )),bind(C,$thf( rest_relation ))]]) ).

thf(32989,plain,
    ! [A: $i] :
      ~ ( member @ ( ordered_pair @ ( singleton @ A ) @ ( rest_of @ ( singleton @ A ) ) ) @ ( complement @ rest_relation ) ),
    inference(simp,[status(thm)],[32906]) ).

thf(10534,plain,
    ! [B: $i,A: $i] :
      ( ( member @ omega @ ( unordered_pair @ omega @ A ) )
     != ( member @ omega @ ( complement @ ( unordered_pair @ omega @ B ) ) ) ),
    inference(paramod_ordered,[status(thm)],[8402,8500]) ).

thf(10612,plain,
    ! [B: $i,A: $i] :
      ( ( omega != omega )
      | ( ( unordered_pair @ omega @ A )
       != ( complement @ ( unordered_pair @ omega @ B ) ) ) ),
    inference(simp,[status(thm)],[10534]) ).

thf(10643,plain,
    ! [B: $i,A: $i] :
      ( ( unordered_pair @ omega @ A )
     != ( complement @ ( unordered_pair @ omega @ B ) ) ),
    inference(simp,[status(thm)],[10612]) ).

thf(152,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( connected @ A @ B )
      | ( subclass @ ( cross_product @ B @ B ) @ ( union @ identity_relation @ ( symmetrization_of @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',connected1) ).

thf(490,plain,
    ! [B: $i,A: $i] :
      ( ~ ( connected @ A @ B )
      | ( subclass @ ( cross_product @ B @ B ) @ ( union @ identity_relation @ ( symmetrization_of @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[152]) ).

thf(120,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( connected @ A @ B )
      | ( subclass @ ( not_well_ordering @ A @ B ) @ B )
      | ( well_ordering @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering7) ).

thf(426,plain,
    ! [B: $i,A: $i] :
      ( ~ ( connected @ A @ B )
      | ( subclass @ ( not_well_ordering @ A @ B ) @ B )
      | ( well_ordering @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[120]) ).

thf(20273,plain,
    ! [A: $i] :
      ( ( member @ ( singleton @ A ) @ universal_class )
     != ( member @ null_class @ ( complement @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[1423,20171]) ).

thf(20338,plain,
    ! [A: $i] :
      ( ( ( singleton @ A )
       != null_class )
      | ( ( complement @ omega )
       != universal_class ) ),
    inference(simp,[status(thm)],[20273]) ).

thf(2,axiom,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ~ ( member @ ( ordered_pair @ D @ E ) @ ( domain_of @ B ) )
      | ( ( apply @ C @ ( ordered_pair @ ( apply @ A @ D ) @ ( apply @ A @ E ) ) )
        = ( apply @ A @ ( apply @ B @ ( ordered_pair @ D @ E ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',homomorphism4) ).

thf(162,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( homomorphism @ A @ B @ C )
      | ~ ( member @ ( ordered_pair @ D @ E ) @ ( domain_of @ B ) )
      | ( ( apply @ C @ ( ordered_pair @ ( apply @ A @ D ) @ ( apply @ A @ E ) ) )
        = ( apply @ A @ ( apply @ B @ ( ordered_pair @ D @ E ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(21,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ) )
      | ~ ( member @ B @ ( domain_of @ A ) )
      | ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ ( apply @ A @ B ) ) ) @ application_function ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',application_function_defn4) ).

thf(209,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ C ) ) @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ) )
      | ~ ( member @ B @ ( domain_of @ A ) )
      | ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ ( apply @ A @ B ) ) ) @ application_function ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(137,axiom,
    ! [A: $i] :
      ( ~ ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation )
      | ( single_valued_class @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_valued_class2) ).

thf(458,plain,
    ! [A: $i] :
      ( ~ ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation )
      | ( single_valued_class @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[137]) ).

thf(28343,plain,
    ~ ( member @ ( ordered_pair @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) @ kind_1_ordinals ) @ domain_relation ),
    inference(rewrite,[status(thm)],[5251,233]) ).

thf(917,plain,
    ! [A: $i] :
      ( ( subclass @ ( rotate @ A ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
     != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[398,161]) ).

thf(927,plain,
    ! [A: $i] :
      ( ( ( rotate @ A )
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class )
       != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[917]) ).

thf(60,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( segment @ A @ B @ C )
      = ( domain_of @ ( restrict @ A @ B @ ( singleton @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',segment) ).

thf(295,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( segment @ A @ B @ C )
      = ( domain_of @ ( restrict @ A @ B @ ( singleton @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(54,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( operation @ A )
      | ~ ( operation @ B )
      | ~ ( compatible @ C @ A @ B )
      | ( member @ ( ordered_pair @ ( not_homomorphism1 @ C @ A @ B ) @ ( not_homomorphism2 @ C @ A @ B ) ) @ ( domain_of @ A ) )
      | ( homomorphism @ C @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',homomorphism5) ).

thf(282,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( operation @ A )
      | ~ ( operation @ B )
      | ~ ( compatible @ C @ A @ B )
      | ( member @ ( ordered_pair @ ( not_homomorphism1 @ C @ A @ B ) @ ( not_homomorphism2 @ C @ A @ B ) ) @ ( domain_of @ A ) )
      | ( homomorphism @ C @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(20007,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inductive @ A )
      | ( ( member @ null_class @ A )
       != ( member @ omega @ ( complement @ ( unordered_pair @ omega @ B ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[220,8500]) ).

thf(20073,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inductive @ A )
      | ( omega != null_class )
      | ( A
       != ( complement @ ( unordered_pair @ omega @ B ) ) ) ),
    inference(simp,[status(thm)],[20007]) ).

thf(20109,plain,
    ! [A: $i] :
      ( ~ ( inductive @ ( complement @ ( unordered_pair @ omega @ A ) ) )
      | ( omega != null_class ) ),
    inference(simp,[status(thm)],[20073]) ).

thf(77,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( domain_of @ B ) )
      | ( ( restrict @ B @ A @ universal_class )
       != C )
      | ( member @ ( ordered_pair @ A @ C ) @ ( rest_of @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rest_of4) ).

thf(331,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( domain_of @ B ) )
      | ( ( restrict @ B @ A @ universal_class )
       != C )
      | ( member @ ( ordered_pair @ A @ C ) @ ( rest_of @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(128,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ ordinal_numbers )
      | ( subclass @ ( sum_class @ A ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordinal_numbers2) ).

thf(441,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ ordinal_numbers )
      | ( subclass @ ( sum_class @ A ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[128]) ).

thf(36,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( ( restrict @ B @ ( singleton @ A ) @ universal_class )
        = null_class )
      | ( member @ A @ ( domain_of @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain2) ).

thf(242,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( ( restrict @ B @ ( singleton @ A ) @ universal_class )
        = null_class )
      | ( member @ A @ ( domain_of @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(243,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( ( restrict @ B @ ( singleton @ A ) @ universal_class )
        = null_class )
      | ( member @ A @ ( domain_of @ B ) ) ),
    inference(cnf,[status(esa)],[242]) ).

thf(244,plain,
    ! [B: $i,A: $i] :
      ( ( ( restrict @ B @ ( singleton @ A ) @ universal_class )
        = null_class )
      | ~ ( member @ A @ universal_class )
      | ( member @ A @ ( domain_of @ B ) ) ),
    inference(lifteq,[status(thm)],[243]) ).

thf(31890,plain,
    ! [B: $i,A: $i] :
      ( ( ( intersection @ ( cross_product @ ( singleton @ A ) @ universal_class ) @ B )
        = null_class )
      | ~ ( member @ A @ universal_class )
      | ( member @ A @ ( domain_of @ B ) ) ),
    inference(rewrite,[status(thm)],[244,233]) ).

thf(8,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( intersection @ B @ C ) )
      | ( member @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection1) ).

thf(177,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( intersection @ B @ C ) )
      | ( member @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(584,plain,
    ( ( subclass @ application_function @ ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) ) )
   != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[429,161]) ).

thf(585,plain,
    ( ( ( image @ successor_relation @ ordinal_numbers )
     != application_function )
    | ( ( cross_product @ universal_class @ ( cross_product @ universal_class @ universal_class ) )
     != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[584]) ).

thf(92,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( ordered_pair @ A @ ( domain_of @ A ) ) @ domain_relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_of_domain_relation3) ).

thf(370,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( ordered_pair @ A @ ( domain_of @ A ) ) @ domain_relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(146,axiom,
    subclass @ successor_relation @ ( cross_product @ universal_class @ universal_class ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',successor_relation1) ).

thf(478,plain,
    subclass @ successor_relation @ ( cross_product @ universal_class @ universal_class ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[146]) ).

thf(574,plain,
    ( ( subclass @ successor_relation @ ( cross_product @ universal_class @ universal_class ) )
   != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[478,161]) ).

thf(575,plain,
    ( ( ( image @ successor_relation @ ordinal_numbers )
     != successor_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[574]) ).

thf(5005,plain,
    ! [B: $i,A: $i] :
      ( ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
       != successor_relation )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,575]) ).

thf(5006,plain,
    ( ( ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )
     != successor_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[5005:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(28315,plain,
    ( ( ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) )
     != successor_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(rewrite,[status(thm)],[5006,233]) ).

thf(20141,plain,
    ! [A: $i] :
      ( ( member @ omega @ ( complement @ ( unordered_pair @ omega @ A ) ) )
     != ( member @ null_class @ omega ) ),
    inference(paramod_ordered,[status(thm)],[20016,8500]) ).

thf(20225,plain,
    ! [A: $i] :
      ( ( omega != null_class )
      | ( ( complement @ ( unordered_pair @ omega @ A ) )
       != omega ) ),
    inference(simp,[status(thm)],[20141]) ).

thf(8684,plain,
    ( ( member @ omega @ ( complement @ ( singleton @ omega ) ) )
   != ( member @ omega @ ( singleton @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[8457,8539]) ).

thf(8715,plain,
    ( ( omega != omega )
    | ( ( complement @ ( singleton @ omega ) )
     != ( singleton @ omega ) ) ),
    inference(simp,[status(thm)],[8684]) ).

thf(8729,plain,
    ( ( complement @ ( singleton @ omega ) )
   != ( singleton @ omega ) ),
    inference(simp,[status(thm)],[8715]) ).

thf(336,plain,
    ! [A: $i] :
      ( ( intersection @ ( domain_of @ A ) @ ( diagonalise @ ( compose @ ( inverse @ element_relation ) @ A ) ) )
      = ( cantor @ A ) ),
    inference(lifteq,[status(thm)],[335]) ).

thf(27887,plain,
    ! [G: $i,F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ D ) )
      | ( ( member @ ( ordered_pair @ ( ordered_pair @ B @ C ) @ A ) @ D )
       != ( member @ ( ordered_pair @ ( ordered_pair @ E @ F ) @ G ) @ ( rotate @ ( complement @ universal_class ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[166,26464]) ).

thf(27888,plain,
    ! [C: $i,B: $i,A: $i] :
      ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ ( rotate @ ( rotate @ ( complement @ universal_class ) ) ) ),
    inference(pattern_uni,[status(thm)],[27887:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( C )),bind(D,$thf( rotate @ ( complement @ universal_class ) )),bind(E,$thf( B )),bind(F,$thf( C )),bind(G,$thf( A ))]]) ).

thf(8546,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( member @ omega @ ( singleton @ null_class ) )
      | ( A != omega ) ),
    inference(paramod_ordered,[status(thm)],[342,8457]) ).

thf(8547,plain,
    ( ( member @ ( regular @ omega ) @ omega )
    | ( member @ omega @ ( singleton @ null_class ) ) ),
    inference(pattern_uni,[status(thm)],[8546:[bind(A,$thf( omega ))]]) ).

thf(12231,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( domain_of @ ( inverse @ A ) ) )
        = ( power_class @ B ) )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ element_relation @ ( complement @ B ) @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[199,5015]) ).

thf(12232,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( inverse @ ( restrict @ element_relation @ ( complement @ A ) @ universal_class ) ) ) )
      = ( power_class @ A ) ),
    inference(pattern_uni,[status(thm)],[12231:[bind(A,$thf( restrict @ element_relation @ ( complement @ F ) @ universal_class )),bind(B,$thf( F ))]]) ).

thf(12322,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( inverse @ ( restrict @ element_relation @ ( complement @ A ) @ universal_class ) ) ) )
      = ( power_class @ A ) ),
    inference(simp,[status(thm)],[12232]) ).

thf(28321,plain,
    ! [A: $i] :
      ( ( complement @ ( domain_of @ ( inverse @ ( intersection @ ( cross_product @ ( complement @ A ) @ universal_class ) @ element_relation ) ) ) )
      = ( power_class @ A ) ),
    inference(rewrite,[status(thm)],[12322,233]) ).

thf(599,plain,
    ! [A: $i] :
      ( ( subclass @ ( compose_class @ A ) @ ( cross_product @ universal_class @ universal_class ) )
     != ( subclass @ ( image @ successor_relation @ ordinal_numbers ) @ kind_1_ordinals ) ),
    inference(paramod_ordered,[status(thm)],[449,161]) ).

thf(600,plain,
    ! [A: $i] :
      ( ( ( compose_class @ A )
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[599]) ).

thf(8506,plain,
    ( ( member @ ( apply @ choice @ omega ) @ omega )
    | ( member @ omega @ ( singleton @ null_class ) )
    | ( omega != omega ) ),
    inference(paramod_ordered,[status(thm)],[7208,8457]) ).

thf(8507,plain,
    ( ( member @ ( apply @ choice @ omega ) @ omega )
    | ( member @ omega @ ( singleton @ null_class ) ) ),
    inference(pattern_uni,[status(thm)],[8506:[]]) ).

thf(25596,plain,
    ( ( member @ ( sum_class @ ( image @ choice @ ( singleton @ omega ) ) ) @ omega )
    | ( member @ omega @ ( singleton @ null_class ) ) ),
    inference(rewrite,[status(thm)],[8507,504]) ).

thf(29270,plain,
    ( ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ rest_relation )
   != ( member @ null_class @ ( complement @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[29116,20171]) ).

thf(29350,plain,
    ( ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != null_class )
    | ( ( complement @ omega )
     != rest_relation ) ),
    inference(simp,[status(thm)],[29270]) ).

thf(155,axiom,
    ! [B: $i,A: $i] :
      ( ( apply @ ( recursion @ A @ successor_relation @ union_of_range_map ) @ B )
      = ( ordinal_add @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordinal_addition) ).

thf(497,plain,
    ! [B: $i,A: $i] :
      ( ( apply @ ( recursion @ A @ successor_relation @ union_of_range_map ) @ B )
      = ( ordinal_add @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[155]) ).

thf(20054,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inductive @ A )
      | ( ( member @ null_class @ A )
       != ( member @ ( singleton @ B ) @ ( complement @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[220,1427]) ).

thf(20070,plain,
    ! [B: $i,A: $i] :
      ( ~ ( inductive @ A )
      | ( ( singleton @ B )
       != null_class )
      | ( A
       != ( complement @ universal_class ) ) ),
    inference(simp,[status(thm)],[20054]) ).

thf(20106,plain,
    ! [A: $i] :
      ( ~ ( inductive @ ( complement @ universal_class ) )
      | ( ( singleton @ A )
       != null_class ) ),
    inference(simp,[status(thm)],[20070]) ).

thf(101,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( section @ A @ B @ C )
      | ( subclass @ ( domain_of @ ( restrict @ A @ C @ B ) ) @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',section2) ).

thf(386,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( section @ A @ B @ C )
      | ( subclass @ ( domain_of @ ( restrict @ A @ C @ B ) ) @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(2433,plain,
    ( ( null_class != kind_1_ordinals )
    | ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( member @ omega @ ( complement @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[1980,509]) ).

thf(2458,plain,
    ( ( null_class != kind_1_ordinals )
    | ( ( regular @ ( image @ successor_relation @ ordinal_numbers ) )
     != omega )
    | ( ( image @ successor_relation @ ordinal_numbers )
     != ( complement @ universal_class ) ) ),
    inference(simp,[status(thm)],[2433]) ).

thf(90,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( compose_class @ C ) )
      | ( ( compose @ C @ A )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose_class_definition2) ).

thf(363,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( compose_class @ C ) )
      | ( ( compose @ C @ A )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(154,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( irreflexive @ A @ B )
      | ( subclass @ ( restrict @ A @ B @ B ) @ ( complement @ identity_relation ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',irreflexive1) ).

thf(495,plain,
    ! [B: $i,A: $i] :
      ( ~ ( irreflexive @ A @ B )
      | ( subclass @ ( restrict @ A @ B @ B ) @ ( complement @ identity_relation ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[154]) ).

thf(20133,plain,
    ! [A: $i] :
      ( ( ( complement @ A )
       != universal_class )
      | ( ( member @ omega @ A )
       != ( member @ null_class @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[20016,515]) ).

thf(20218,plain,
    ! [A: $i] :
      ( ( ( complement @ A )
       != universal_class )
      | ( omega != null_class )
      | ( A != omega ) ),
    inference(simp,[status(thm)],[20133]) ).

thf(20242,plain,
    ( ( ( complement @ omega )
     != universal_class )
    | ( omega != null_class ) ),
    inference(simp,[status(thm)],[20218]) ).

thf(250,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ D )
      | ~ ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ B @ A ) @ C ) @ ( flip @ D ) ) ),
    inference(cnf,[status(esa)],[249]) ).

thf(141,axiom,
    ! [B: $i,A: $i] :
      ( ( A != B )
      | ( subclass @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',equal_implies_subclass1) ).

thf(465,plain,
    ! [B: $i,A: $i] :
      ( ( A != B )
      | ( subclass @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[141]) ).

thf(231,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ ( ordered_pair @ A @ B ) @ C ) @ D )
      | ~ ( member @ ( ordered_pair @ ( ordered_pair @ C @ A ) @ B ) @ ( cross_product @ ( cross_product @ universal_class @ universal_class ) @ universal_class ) )
      | ( member @ ( ordered_pair @ ( ordered_pair @ C @ A ) @ B ) @ ( rotate @ D ) ) ),
    inference(cnf,[status(esa)],[230]) ).

thf(148,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( function @ A )
      | ~ ( subclass @ ( range_of @ A ) @ B )
      | ( maps @ A @ ( domain_of @ A ) @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',maps4) ).

thf(482,plain,
    ! [B: $i,A: $i] :
      ( ~ ( function @ A )
      | ~ ( subclass @ ( range_of @ A ) @ B )
      | ( maps @ A @ ( domain_of @ A ) @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[148]) ).

thf(72,axiom,
    ! [A: $i] :
      ( ~ ( operation @ A )
      | ( ( cross_product @ ( domain_of @ ( domain_of @ A ) ) @ ( domain_of @ ( domain_of @ A ) ) )
        = ( domain_of @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',operation2) ).

thf(319,plain,
    ! [A: $i] :
      ( ~ ( operation @ A )
      | ( ( cross_product @ ( domain_of @ ( domain_of @ A ) ) @ ( domain_of @ ( domain_of @ A ) ) )
        = ( domain_of @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(258,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( function @ A ) ),
    inference(cnf,[status(esa)],[257]) ).

thf(103,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ ( compose @ ( restrict @ A @ B @ B ) @ ( restrict @ A @ B @ B ) ) @ ( restrict @ A @ B @ B ) )
      | ( transitive @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitive2) ).

thf(390,plain,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ ( compose @ ( restrict @ A @ B @ B ) @ ( restrict @ A @ B @ B ) ) @ ( restrict @ A @ B @ B ) )
      | ( transitive @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(212,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( rest_of @ C ) )
      | ( ( restrict @ C @ A @ universal_class )
        = B ) ),
    inference(cnf,[status(esa)],[211]) ).

thf(213,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( restrict @ C @ A @ universal_class )
        = B )
      | ~ ( member @ ( ordered_pair @ A @ B ) @ ( rest_of @ C ) ) ),
    inference(lifteq,[status(thm)],[212]) ).

thf(16115,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( rest_of @ C ) )
      | ( ( range_of @ B )
       != kind_1_ordinals )
      | ( ( restrict @ C @ A @ universal_class )
       != ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ),
    inference(paramod_ordered,[status(thm)],[213,4952]) ).

thf(16116,plain,
    ! [A: $i] :
      ( ~ ( member @ ( ordered_pair @ ordinal_numbers @ A ) @ ( rest_of @ successor_relation ) )
      | ( ( range_of @ A )
       != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[16115:[bind(A,$thf( ordinal_numbers )),bind(B,$thf( B )),bind(C,$thf( successor_relation ))]]) ).

thf(17565,plain,
    ! [A: $i] :
      ( ~ ( member @ ( ordered_pair @ ordinal_numbers @ A ) @ ( rest_of @ successor_relation ) )
      | ( ( range_of @ A )
       != kind_1_ordinals ) ),
    inference(simp,[status(thm)],[16116]) ).

thf(109,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ ( restrict @ A @ B @ B ) @ ( complement @ identity_relation ) )
      | ( irreflexive @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',irreflexive2) ).

thf(401,plain,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ ( restrict @ A @ B @ B ) @ ( complement @ identity_relation ) )
      | ( irreflexive @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(115,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( image @ B @ ( image @ C @ ( singleton @ D ) ) ) )
      | ~ ( member @ ( ordered_pair @ D @ A ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ D @ A ) @ ( compose @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose3) ).

thf(418,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( image @ B @ ( image @ C @ ( singleton @ D ) ) ) )
      | ~ ( member @ ( ordered_pair @ D @ A ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ D @ A ) @ ( compose @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[115]) ).

thf(28333,plain,
    ! [A: $i] :
      ( ( complement @ ( range_of @ ( intersection @ ( cross_product @ ( complement @ A ) @ universal_class ) @ element_relation ) ) )
      = ( power_class @ A ) ),
    inference(rewrite,[status(thm)],[5015,233]) ).

thf(85,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ omega )
      | ( ( integer_of @ A )
        = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',integer_function1) ).

thf(351,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ omega )
      | ( ( integer_of @ A )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(8403,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ B )
       != universal_class )
      | ( ( member @ omega @ ( unordered_pair @ omega @ A ) )
       != ( member @ omega @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[8402,515]) ).

thf(8404,plain,
    ! [A: $i] :
      ( ( complement @ ( unordered_pair @ omega @ A ) )
     != universal_class ),
    inference(pattern_uni,[status(thm)],[8403:[bind(A,$thf( D )),bind(B,$thf( unordered_pair @ omega @ D ))]]) ).

thf(8488,plain,
    ! [A: $i] :
      ( ( complement @ ( unordered_pair @ omega @ A ) )
     != universal_class ),
    inference(simp,[status(thm)],[8404]) ).

thf(97,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( member @ ( domain_of @ A ) @ ordinal_numbers ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',recursion_equation_functions3) ).

thf(378,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ A @ ( recursion_equation_functions @ B ) )
      | ( member @ ( domain_of @ A ) @ ordinal_numbers ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(20032,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( ( member @ null_class @ A )
       != ( member @ omega @ ( complement @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[220,509]) ).

thf(20085,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( omega != null_class )
      | ( A
       != ( complement @ universal_class ) ) ),
    inference(simp,[status(thm)],[20032]) ).

thf(20123,plain,
    ( ~ ( inductive @ ( complement @ universal_class ) )
    | ( omega != null_class ) ),
    inference(simp,[status(thm)],[20085]) ).

thf(9095,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( B != kind_1_ordinals )
      | ( ( domain_of @ A )
       != ( domain_of @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[197,5069]) ).

thf(9096,plain,
    ! [B: $i,A: $i] :
      ( ~ ( maps @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ A @ B )
      | ( A != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[9095:[bind(A,$thf( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(10357,plain,
    ! [A: $i] :
      ~ ( maps @ ( inverse @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) @ kind_1_ordinals @ A ),
    inference(simp,[status(thm)],[9096]) ).

thf(28338,plain,
    ! [A: $i] :
      ~ ( maps @ ( inverse @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) ) @ kind_1_ordinals @ A ),
    inference(rewrite,[status(thm)],[10357,233]) ).

thf(5549,plain,
    ! [A: $i] :
      ( ( ( union @ ( singleton @ null_class ) @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ A @ universal_class ) ) ) ) )
        = kind_1_ordinals )
      | ( ( range_of @ A )
       != ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) ) ) ),
    inference(paramod_ordered,[status(thm)],[1106,5004]) ).

thf(5550,plain,
    ( ( union @ ( singleton @ null_class ) @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) @ universal_class ) ) ) ) )
    = kind_1_ordinals ),
    inference(pattern_uni,[status(thm)],[5549:[bind(A,$thf( restrict @ successor_relation @ ordinal_numbers @ universal_class ))]]) ).

thf(28301,plain,
    ( ( union @ ( singleton @ null_class ) @ ( domain_of @ ( domain_of @ ( flip @ ( cross_product @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) @ universal_class ) ) ) ) )
    = kind_1_ordinals ),
    inference(rewrite,[status(thm)],[5550,233]) ).

thf(346,plain,
    ( ( intersection @ ( complement @ ( compose @ element_relation @ ( complement @ identity_relation ) ) ) @ element_relation )
    = singleton_relation ),
    inference(lifteq,[status(thm)],[345]) ).

thf(23,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ C @ D ) )
      | ( member @ B @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product2) ).

thf(214,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ C @ D ) )
      | ( member @ B @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(20006,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( ( member @ null_class @ A )
       != ( member @ omega @ ( complement @ ( singleton @ omega ) ) ) ) ),
    inference(paramod_ordered,[status(thm)],[220,8539]) ).

thf(20092,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( omega != null_class )
      | ( A
       != ( complement @ ( singleton @ omega ) ) ) ),
    inference(simp,[status(thm)],[20006]) ).

thf(20131,plain,
    ( ~ ( inductive @ ( complement @ ( singleton @ omega ) ) )
    | ( omega != null_class ) ),
    inference(simp,[status(thm)],[20092]) ).

thf(131,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( subclass @ ( range_of @ A ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',maps3) ).

thf(447,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( maps @ A @ B @ C )
      | ( subclass @ ( range_of @ A ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[131]) ).

thf(70,axiom,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( power_class @ A ) @ universal_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',power_class2) ).

thf(315,plain,
    ! [A: $i] :
      ( ~ ( member @ A @ universal_class )
      | ( member @ ( power_class @ A ) @ universal_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(124,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compatible3) ).

thf(432,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( compatible @ A @ B @ C )
      | ( subclass @ ( range_of @ A ) @ ( domain_of @ ( domain_of @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[124]) ).

thf(4953,plain,
    ! [B: $i,A: $i] :
      ( ( ( range_of @ ( restrict @ A @ B @ universal_class ) )
       != rest_relation )
      | ( ( cross_product @ universal_class @ universal_class )
       != kind_1_ordinals )
      | ( ( image @ A @ B )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(paramod_ordered,[status(thm)],[489,547]) ).

thf(4954,plain,
    ( ( ( range_of @ ( restrict @ successor_relation @ ordinal_numbers @ universal_class ) )
     != rest_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(pattern_uni,[status(thm)],[4953:[bind(A,$thf( successor_relation )),bind(B,$thf( ordinal_numbers ))]]) ).

thf(28329,plain,
    ( ( ( range_of @ ( intersection @ ( cross_product @ ordinal_numbers @ universal_class ) @ successor_relation ) )
     != rest_relation )
    | ( ( cross_product @ universal_class @ universal_class )
     != kind_1_ordinals ) ),
    inference(rewrite,[status(thm)],[4954,233]) ).

thf(111,axiom,
    ! [A: $i] :
      ( ( domain @ A @ ( image @ ( inverse @ A ) @ ( singleton @ ( single_valued1 @ A ) ) ) @ ( single_valued2 @ A ) )
      = ( single_valued3 @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_valued_term_defn3) ).

thf(405,plain,
    ! [A: $i] :
      ( ( domain @ A @ ( image @ ( inverse @ A ) @ ( singleton @ ( single_valued1 @ A ) ) ) @ ( single_valued2 @ A ) )
      = ( single_valued3 @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(50,axiom,
    ! [B: $i,A: $i] :
      ( ( intersection @ ( complement @ ( intersection @ A @ B ) ) @ ( complement @ ( intersection @ ( complement @ A ) @ ( complement @ B ) ) ) )
      = ( symmetric_difference @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',symmetric_difference) ).

thf(273,plain,
    ! [B: $i,A: $i] :
      ( ( intersection @ ( complement @ ( intersection @ A @ B ) ) @ ( complement @ ( intersection @ ( complement @ A ) @ ( complement @ B ) ) ) )
      = ( symmetric_difference @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(29399,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( ( member @ null_class @ A )
       != ( member @ ( ordered_pair @ omega @ ( rest_of @ omega ) ) @ ( complement @ rest_relation ) ) ) ),
    inference(paramod_ordered,[status(thm)],[220,29300]) ).

thf(29519,plain,
    ! [A: $i] :
      ( ~ ( inductive @ A )
      | ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
       != null_class )
      | ( A
       != ( complement @ rest_relation ) ) ),
    inference(simp,[status(thm)],[29399]) ).

thf(29528,plain,
    ( ~ ( inductive @ ( complement @ rest_relation ) )
    | ( ( ordered_pair @ omega @ ( rest_of @ omega ) )
     != null_class ) ),
    inference(simp,[status(thm)],[29519]) ).

thf(3715,plain,
    ( ( null_class != kind_1_ordinals )
    | ( ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( complement @ ( image @ successor_relation @ ordinal_numbers ) ) )
     != ( member @ ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) @ ( image @ successor_relation @ ordinal_numbers ) ) ) ),
    inference(paramod_ordered,[status(thm)],[1980,2432]) ).

thf(3723,plain,
    ( ( null_class != kind_1_ordinals )
    | ( ( regular @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( regular @ ( image @ successor_relation @ ordinal_numbers ) ) )
    | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(simp,[status(thm)],[3715]) ).

thf(3733,plain,
    ( ( null_class != kind_1_ordinals )
    | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(simp,[status(thm)],[3723]) ).

thf(45,axiom,
    ! [B: $i,A: $i] :
      ( ( ( restrict @ A @ ( singleton @ B ) @ universal_class )
       != null_class )
      | ~ ( member @ B @ ( domain_of @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain1) ).

thf(262,plain,
    ! [B: $i,A: $i] :
      ( ( ( restrict @ A @ ( singleton @ B ) @ universal_class )
       != null_class )
      | ~ ( member @ B @ ( domain_of @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(3814,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( A != kind_1_ordinals )
      | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
       != ( image @ successor_relation @ ordinal_numbers ) )
      | ( null_class != null_class ) ),
    inference(paramod_ordered,[status(thm)],[342,3733]) ).

thf(3815,plain,
    ! [A: $i] :
      ( ( member @ ( regular @ A ) @ A )
      | ( A != kind_1_ordinals )
      | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
       != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(pattern_uni,[status(thm)],[3814:[]]) ).

thf(3822,plain,
    ( ( member @ ( regular @ kind_1_ordinals ) @ kind_1_ordinals )
    | ( ( complement @ ( image @ successor_relation @ ordinal_numbers ) )
     != ( image @ successor_relation @ ordinal_numbers ) ) ),
    inference(simp,[status(thm)],[3815]) ).

thf(65,axiom,
    ! [A: $i] :
      ( ~ ( operation @ A )
      | ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',operation1) ).

thf(305,plain,
    ! [A: $i] :
      ( ~ ( operation @ A )
      | ( function @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(114,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ A @ B )
      | ~ ( subclass @ B @ A )
      | ( A = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_implies_equal) ).

thf(415,plain,
    ! [B: $i,A: $i] :
      ( ~ ( subclass @ A @ B )
      | ~ ( subclass @ B @ A )
      | ( A = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[114]) ).

thf(20140,plain,
    ( ( member @ omega @ ( complement @ ( singleton @ omega ) ) )
   != ( member @ null_class @ omega ) ),
    inference(paramod_ordered,[status(thm)],[20016,8539]) ).

thf(20222,plain,
    ( ( omega != null_class )
    | ( ( complement @ ( singleton @ omega ) )
     != omega ) ),
    inference(simp,[status(thm)],[20140]) ).

thf(105,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( not_subclass_element @ A @ B ) @ B )
      | ( subclass @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members2) ).

thf(395,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( not_subclass_element @ A @ B ) @ B )
      | ( subclass @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(20135,plain,
    ( ( member @ ( apply @ choice @ omega ) @ omega )
    | ( member @ null_class @ null_class )
    | ( omega != omega ) ),
    inference(paramod_ordered,[status(thm)],[7208,20016]) ).

thf(20136,plain,
    ( ( member @ ( apply @ choice @ omega ) @ omega )
    | ( member @ null_class @ null_class ) ),
    inference(pattern_uni,[status(thm)],[20135:[]]) ).

thf(23569,plain,
    ( ( member @ ( sum_class @ ( image @ choice @ ( singleton @ omega ) ) ) @ omega )
    | ( member @ null_class @ null_class ) ),
    inference(rewrite,[status(thm)],[20136,504]) ).

thf(20300,plain,
    ( ( member @ omega @ ( singleton @ omega ) )
   != ( member @ null_class @ ( complement @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[8457,20171]) ).

thf(20339,plain,
    ( ( omega != null_class )
    | ( ( complement @ omega )
     != ( singleton @ omega ) ) ),
    inference(simp,[status(thm)],[20300]) ).

thf(10584,plain,
    ! [A: $i] :
      ( ( member @ omega @ ( complement @ ( unordered_pair @ omega @ A ) ) )
     != ( member @ omega @ ( singleton @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[8457,8500]) ).

thf(10611,plain,
    ! [A: $i] :
      ( ( omega != omega )
      | ( ( complement @ ( unordered_pair @ omega @ A ) )
       != ( singleton @ omega ) ) ),
    inference(simp,[status(thm)],[10584]) ).

thf(10642,plain,
    ! [A: $i] :
      ( ( complement @ ( unordered_pair @ omega @ A ) )
     != ( singleton @ omega ) ),
    inference(simp,[status(thm)],[10611]) ).

thf(178,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( intersection @ B @ C ) )
      | ( member @ A @ B ) ),
    inference(cnf,[status(esa)],[177]) ).

thf(52,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ rest_relation )
      | ( ( rest_of @ A )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rest_relation2) ).

thf(277,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ rest_relation )
      | ( ( rest_of @ A )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(157,axiom,
    ! [A: $i] :
      ( ~ ( subclass @ A @ ( cross_product @ universal_class @ universal_class ) )
      | ~ ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation )
      | ( function @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',function3) ).

thf(501,plain,
    ! [A: $i] :
      ( ~ ( subclass @ A @ ( cross_product @ universal_class @ universal_class ) )
      | ~ ( subclass @ ( compose @ A @ ( inverse @ A ) ) @ identity_relation )
      | ( function @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[157]) ).

thf(73,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( not_well_ordering @ B @ C ) )
      | ( ( segment @ B @ ( not_well_ordering @ B @ C ) @ A )
       != null_class )
      | ~ ( connected @ B @ C )
      | ( well_ordering @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_ordering8) ).

thf(322,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( member @ A @ ( not_well_ordering @ B @ C ) )
      | ( ( segment @ B @ ( not_well_ordering @ B @ C ) @ A )
       != null_class )
      | ~ ( connected @ B @ C )
      | ( well_ordering @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(150,axiom,
    ! [B: $i,A: $i] :
      ( ( member @ ( not_subclass_element @ A @ B ) @ A )
      | ( subclass @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members1) ).

thf(486,plain,
    ! [B: $i,A: $i] :
      ( ( member @ ( not_subclass_element @ A @ B ) @ A )
      | ( subclass @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[150]) ).

thf(79,axiom,
    ! [A: $i] :
      ( ( A = null_class )
      | ( ( intersection @ A @ ( regular @ A ) )
        = null_class ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',regularity2) ).

thf(337,plain,
    ! [A: $i] :
      ( ( A = null_class )
      | ( ( intersection @ A @ ( regular @ A ) )
        = null_class ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(142,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( function @ A )
      | ~ ( function @ B )
      | ~ ( member @ ( domain_of @ B ) @ ordinal_numbers )
      | ( ( compose @ A @ ( rest_of @ B ) )
       != B )
      | ( member @ B @ ( recursion_equation_functions @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',recursion_equation_functions5) ).

thf(469,plain,
    ! [B: $i,A: $i] :
      ( ~ ( function @ A )
      | ~ ( function @ B )
      | ~ ( member @ ( domain_of @ B ) @ ordinal_numbers )
      | ( ( compose @ A @ ( rest_of @ B ) )
       != B )
      | ( member @ B @ ( recursion_equation_functions @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[142]) ).

thf(20244,plain,
    ! [A: $i] :
      ( ( member @ omega @ ( unordered_pair @ omega @ A ) )
     != ( member @ null_class @ ( complement @ omega ) ) ),
    inference(paramod_ordered,[status(thm)],[8402,20171]) ).

thf(20350,plain,
    ! [A: $i] :
      ( ( omega != null_class )
      | ( ( unordered_pair @ omega @ A )
       != ( complement @ omega ) ) ),
    inference(simp,[status(thm)],[20244]) ).

thf(86,axiom,
    ! [A: $i] :
      ( ~ ( one_to_one @ A )
      | ( function @ ( inverse @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',one_to_one2) ).

thf(354,plain,
    ! [A: $i] :
      ( ~ ( one_to_one @ A )
      | ( function @ ( inverse @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(215,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ C @ D ) )
      | ( member @ B @ D ) ),
    inference(cnf,[status(esa)],[214]) ).

thf(3315,plain,
    ! [B: $i,A: $i] :
      ( ( ( complement @ ( image @ element_relation @ ( complement @ ( image @ element_relation @ ( complement @ A ) ) ) ) )
        = ( power_class @ ( image @ element_relation @ ( complement @ B ) ) ) )
      | ( ( power_class @ A )
       != ( power_class @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[422,1404]) ).

thf(3316,plain,
    ! [A: $i] :
      ( ( complement @ ( image @ element_relation @ ( complement @ ( image @ element_relation @ ( complement @ A ) ) ) ) )
      = ( power_class @ ( image @ element_relation @ ( complement @ A ) ) ) ),
    inference(pattern_uni,[status(thm)],[3315:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(222,plain,
    ! [A: $i] :
      ( ~ ( function @ ( inverse @ A ) )
      | ~ ( function @ A )
      | ( one_to_one @ A ) ),
    inference(cnf,[status(esa)],[221]) ).

thf(254,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ( member @ ( ordered_pair @ A @ ( ordered_pair @ B @ ( compose @ A @ B ) ) ) @ composition_function ) ),
    inference(cnf,[status(esa)],[253]) ).

thf(227,plain,
    ! [B: $i,A: $i] :
      ( ~ ( member @ ( ordered_pair @ A @ B ) @ ( cross_product @ universal_class @ universal_class ) )
      | ~ ( member @ A @ B )
      | ( member @ ( ordered_pair @ A @ B ) @ element_relation ) ),
    inference(cnf,[status(esa)],[226]) ).

thf(56142,plain,
    $false,
    inference(e,[status(thm)],[28419,479,347,249,28324,518,234,20765,170,2117,217,8402,741,37150,449,247,202,29363,269,384,28423,8490,472,340,20381,3446,174,185,8539,301,29490,257,28302,2432,288,1613,28518,8500,184,372,504,28313,1511,2126,460,189,284,325,228,289,20206,2852,421,20772,29378,28334,475,492,179,376,1418,238,15678,27846,28341,20171,216,29337,443,211,646,253,602,397,221,293,453,28622,411,1405,428,265,312,280,8727,28330,206,307,233,248,380,439,2473,20216,201,28340,28303,220,366,26202,302,349,1570,392,407,429,275,165,26182,1883,598,160,8582,297,26170,1423,197,361,329,1106,229,484,28318,3403,8386,317,403,188,18379,388,356,169,420,499,20184,8545,2023,488,193,27656,26464,2472,547,328,256,3407,554,29248,1889,3555,515,37778,173,503,28608,26191,343,266,360,311,398,27698,2121,425,430,161,573,375,28331,1103,29522,166,28339,176,423,29116,286,577,291,3404,545,259,445,382,28342,335,236,181,313,29515,8549,2119,172,28307,219,20260,230,451,245,318,8502,303,377,2257,509,434,271,208,28312,345,20016,251,1029,915,330,477,28516,198,28322,462,12573,521,399,455,223,299,241,167,8457,226,28311,505,2156,438,2069,32989,10643,490,426,20338,162,209,26459,342,458,194,28343,927,374,255,2503,1547,295,282,414,327,20109,310,199,331,441,1980,31890,359,177,182,585,370,28315,20225,8729,336,27888,8547,28321,600,25596,1427,29350,497,1404,20106,29300,175,386,2458,450,363,495,218,20242,250,465,231,482,203,319,258,390,17565,401,418,28333,351,8488,378,207,20123,12463,28338,478,28301,346,214,235,246,20131,447,315,432,28329,405,190,422,273,29528,3733,262,3822,305,326,437,12459,400,28297,415,239,242,195,20222,395,23569,464,575,20339,200,10642,178,277,501,322,486,337,469,20350,354,543,215,3316,222,232,254,227]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem  : NUM159-1 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.10/0.14  % Command  : run_Leo-III %s %d
% 0.14/0.34  % Computer : n010.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 300
% 0.14/0.34  % DateTime : Thu May 18 16:53:58 EDT 2023
% 0.14/0.34  % CPUTime  : 
% 0.86/0.84  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.44/1.05  % [INFO] 	 Parsing done (207ms). 
% 1.44/1.06  % [INFO] 	 Running in sequential loop mode. 
% 2.12/1.32  % [INFO] 	 eprover registered as external prover. 
% 2.12/1.32  % [INFO] 	 cvc4 registered as external prover. 
% 2.12/1.32  % [INFO] 	 Scanning for conjecture ... 
% 2.32/1.41  % [INFO] 	 Found a conjecture and 158 axioms. Running axiom selection ... 
% 2.59/1.50  % [INFO] 	 Axiom selection finished. Selected 158 axioms (removed 0 axioms). 
% 2.78/1.60  % [INFO] 	 Problem is propositional (TPTP CNF). 
% 2.78/1.61  % [INFO] 	 Type checking passed. 
% 3.00/1.61  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 121.27/23.53  % External prover 'e' found a proof!
% 121.27/23.53  % [INFO] 	 Killing All external provers ... 
% 121.27/23.53  % Time passed: 23044ms (effective reasoning time: 22471ms)
% 121.27/23.53  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 121.27/23.54  % Axioms used in derivation (158): range, recursion_equation_functions1, equal_implies_subclass1, rest_relation2, complement1, one_to_one2, omega_is_inductive1, cartesian_product4, rotate2, homomorphism4, maps4, range_of, transitive1, function3, recursion_equation_functions5, operation4, regularity1, symmetrization, singleton_set, identity_relation, union, flip3, element_relation2, unordered_pairs_in_universal, rest_of4, compose2, homomorphism3, compatible3, application_function_defn2, symmetric_difference, cartesian_product1, compose_can_define_singleton, image, definition_of_domain_relation1, replacement, well_ordering4, not_subclass_members1, compose_class_definition3, definition_of_composition_function2, successor, ordered_pair, successor_relation1, irreflexive1, rest_of2, domain, homomorphism1, rest_relation3, one_to_one3, single_valued_term_defn3, single_valued_class1, compose3, omega_is_inductive2, rotate1, choice1, section1, single_valued_term_defn1, power_class2, regularity2, equal_implies_subclass2, element_relation3, homomorphism6, recursion_equation_functions4, intersection1, well_ordering3, flip2, well_ordering6, transitive2, inverse, segment, asymmetric2, connected1, sum_class_definition, ordinal_multiplication, inductive2, compatible2, sum_class2, subclass_members, cartesian_product2, maps1, not_subclass_members2, ordinal_numbers2, inductive1, single_valued_term_defn2, successor_relation3, function1, maps3, domain2, compatible4, intersection3, limit_ordinals, kind_1_ordinals, ordinal_numbers4, single_valued_class2, compose_class_definition1, unordered_pair_member, apply, well_ordering7, element_relation1, operation1, application_function_defn1, asymmetric1, restriction1, union_of_range_map1, ordinal_addition, cartesian_product3, section2, definition_of_domain_relation3, flip1, homomorphism5, maps2, ordinal_numbers1, compatible1, unordered_pair2, application_function_defn4, recursion_equation_functions3, well_ordering2, complement2, operation2, connected2, union_of_range_map3, rotate3, well_ordering8, compose_class_definition2, one_to_one1, subclass_implies_equal, function2, rest_of1, cantor_class, successor_relation2, rest_relation1, domain1, restriction2, omega_in_universal, ordinal_numbers3, well_ordering1, diagonalisation, intersection2, class_elements_are_sets, integer_function2, section3, rest_of3, inductive3, integer_function1, irreflexive2, operation3, well_ordering5, application_function_defn3, definition_of_domain_relation2, choice2, definition_of_composition_function1, homomorphism2, power_class_definition, union_of_range_map2, definition_of_composition_function3, unordered_pair3, recursion_equation_functions2, subset_relation, compose1
% 121.27/23.54  % No. of inferences in proof: 782
% 121.27/23.54  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 23044 ms resp. 22471 ms w/o parsing
% 121.27/23.67  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 121.70/23.67  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------