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Leo-III---1.8.0.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : KLE015+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sun Sep 27 07:42:59 AM UTC 2026

% Result   : Theorem 114.71s 24.68s
% Output   : Refutation 111.74s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   27
%            Number of leaves      :   20
% Syntax   : Number of formulae    :  562 ( 208 unt;   0 typ;   3 def)
%            Number of atoms       : 1368 ( 800 equ;   0 cnn)
%            Maximal formula atoms :   10 (   2 avg)
%            Number of connectives : 4575 ( 671   ~; 474   |;  31   &;3369   @)
%                                         (   4 <=>;  26  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   14 (  11 usr;   6 con; 0-2 aty)
%            Number of variables   :  676 (   1   ^; 667   !;   5   ?; 676   :)
%                                         (   0  !>;   0  ?*;   0  @-;   3  @+)

% Comments : 
%------------------------------------------------------------------------------
thf(test_decl,type,
    test: $i > $o ).

thf(multiplication_decl,type,
    multiplication: $i > $i > $i ).

thf(addition_decl,type,
    addition: $i > $i > $i ).

thf(c_decl,type,
    c: $i > $i ).

thf(zero_decl,type,
    zero: $i ).

thf(one_decl,type,
    one: $i ).

thf(complement_decl,type,
    complement: $i > $i > $o ).

thf(leq_decl,type,
    leq: $i > $i > $o ).

thf(sk1_decl,type,
    sk1: $i ).

thf(sk2_decl,type,
    sk2: $i ).

thf(sk3_decl,type,
    sk3: $i > $i ).

thf(sk1_def,definition,
    ( sk1
    = ( @+[A: $i] :
          ~ ! [B: $i] :
              ( ( ( A @ test )
                & ( B @ test ) )
             => ( ( B @ c @ ( A @ c @ ( B @ ( A @ addition ) @ multiplication ) @ multiplication ) )
                = zero ) ) ) ) ).

thf(sk2_def,definition,
    ( sk2
    = ( @+[A: $i] :
          ~ ( ( ( sk1 @ test )
              & ( A @ test ) )
           => ( ( A @ c @ ( sk1 @ c @ ( A @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) )
              = zero ) ) ) ) ).

thf(sk3_def,definition,
    ( sk3
    = ( ^ [A: $i] :
        @+[B: $i] : ( A @ ( B @ complement ) ) ) ) ).

thf(1,conjecture,
    ! [A: $i,B: $i] :
      ( ( ( A @ test )
        & ( B @ test ) )
     => ( ( B @ c @ ( A @ c @ ( B @ ( A @ addition ) @ multiplication ) @ multiplication ) )
        = zero ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).

thf(2,negated_conjecture,
    ~ ! [A: $i,B: $i] :
        ( ( ( A @ test )
          & ( B @ test ) )
       => ( ( B @ c @ ( A @ c @ ( B @ ( A @ addition ) @ multiplication ) @ multiplication ) )
          = zero ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(19,plain,
    ~ ! [A: $i,B: $i] :
        ( ( ( A @ test )
          & ( B @ test ) )
       => ( ( B @ c @ ( A @ c @ ( B @ ( A @ addition ) @ multiplication ) @ multiplication ) )
          = zero ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(20,plain,
    ( ( ( sk2 @ c @ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) )
     != zero )
    & ( sk1 @ test )
    & ( sk2 @ test ) ),
    inference(cnf,[status(esa)],[19]) ).

thf(21,plain,
    sk2 @ test,
    inference(cnfConj,[status(thm)],[20]) ).

thf(9,axiom,
    ! [A: $i] :
      ( ( A @ test )
    <=> ? [B: $i] : ( A @ ( B @ complement ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_1) ).

thf(43,plain,
    ! [A: $i] :
      ( ( ? [B: $i] : ( A @ ( B @ complement ) )
       => ( A @ test ) )
      & ( ( A @ test )
       => ? [B: $i] : ( A @ ( B @ complement ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(44,plain,
    ( ! [A: $i] :
        ( ? [B: $i] : ( A @ ( B @ complement ) )
       => ( A @ test ) )
    & ! [A: $i] :
        ( ( A @ test )
       => ? [B: $i] : ( A @ ( B @ complement ) ) ) ),
    inference(miniscope,[status(thm)],[43]) ).

thf(45,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ test )
        | ~ ( B @ ( C @ complement ) ) )
      & ( ( A @ ( A @ sk3 @ complement ) )
        | ~ ( A @ test ) ) ),
    inference(cnf,[status(esa)],[44]) ).

thf(46,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk3 @ complement ) )
      | ~ ( A @ test ) ),
    inference(cnfConj,[status(thm)],[45]) ).

thf(404,plain,
    ! [A: $i] :
      ( ( ( sk2 @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[21,46]) ).

thf(405,plain,
    ! [A: $i] :
      ( ( ( sk2 @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) ) ),
    inference(simp,[status(thm)],[404]) ).

thf(406,plain,
    sk2 @ ( sk2 @ sk3 @ complement ),
    inference(pattern_uni,[status(thm)],[405:[bind(A,$thf( sk2 ))]]) ).

thf(13,axiom,
    ! [A: $i,B: $i] :
      ( ( A @ ( B @ complement ) )
    <=> ( ( ( B @ ( A @ addition ) )
          = one )
        & ( ( A @ ( B @ multiplication ) )
          = zero )
        & ( ( B @ ( A @ multiplication ) )
          = zero ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_2) ).

thf(64,plain,
    ! [A: $i,B: $i] :
      ( ( ( ( ( B @ ( A @ addition ) )
            = one )
          & ( ( A @ ( B @ multiplication ) )
            = zero )
          & ( ( B @ ( A @ multiplication ) )
            = zero ) )
       => ( A @ ( B @ complement ) ) )
      & ( ( A @ ( B @ complement ) )
       => ( ( ( B @ ( A @ addition ) )
            = one )
          & ( ( A @ ( B @ multiplication ) )
            = zero )
          & ( ( B @ ( A @ multiplication ) )
            = zero ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(65,plain,
    ( ! [A: $i,B: $i] :
        ( ( ( ( B @ ( A @ addition ) )
            = one )
          & ( ( A @ ( B @ multiplication ) )
            = zero )
          & ( ( B @ ( A @ multiplication ) )
            = zero ) )
       => ( A @ ( B @ complement ) ) )
    & ! [A: $i,B: $i] :
        ( ( A @ ( B @ complement ) )
       => ( ( ( B @ ( A @ addition ) )
            = one )
          & ( ( A @ ( B @ multiplication ) )
            = zero )
          & ( ( B @ ( A @ multiplication ) )
            = zero ) ) ) ),
    inference(miniscope,[status(thm)],[64]) ).

thf(66,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( C @ ( D @ complement ) )
        | ( ( D @ ( C @ addition ) )
         != one )
        | ( ( C @ ( D @ multiplication ) )
         != zero )
        | ( ( D @ ( C @ multiplication ) )
         != zero ) )
      & ( ( ( B @ ( A @ addition ) )
          = one )
        | ~ ( A @ ( B @ complement ) ) )
      & ( ( ( A @ ( B @ multiplication ) )
          = zero )
        | ~ ( A @ ( B @ complement ) ) )
      & ( ( ( B @ ( A @ multiplication ) )
          = zero )
        | ~ ( A @ ( B @ complement ) ) ) ),
    inference(cnf,[status(esa)],[65]) ).

thf(69,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ addition ) )
        = one )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(cnfConj,[status(thm)],[66]) ).

thf(73,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ( B @ complement ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(lifteq,[status(thm)],[69]) ).

thf(1877,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[406,73]) ).

thf(1878,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[1877]) ).

thf(1879,plain,
    ( ( sk2 @ sk3 @ ( sk2 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[1878:[bind(A,$thf( sk2 )),bind(B,$thf( sk2 @ sk3 ))]]) ).

thf(12,axiom,
    ! [A: $i,B: $i] :
      ( ( A @ test )
     => ( ( ( A @ c )
          = B )
      <=> ( B @ ( A @ complement ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_3) ).

thf(55,plain,
    ! [A: $i,B: $i] :
      ( ( A @ test )
     => ( ( ( B @ ( A @ complement ) )
         => ( ( A @ c )
            = B ) )
        & ( ( ( A @ c )
            = B )
         => ( B @ ( A @ complement ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(56,plain,
    ! [A: $i] :
      ( ( A @ test )
     => ( ! [B: $i] :
            ( ( B @ ( A @ complement ) )
           => ( ( A @ c )
              = B ) )
        & ! [B: $i] :
            ( ( ( A @ c )
              = B )
           => ( B @ ( A @ complement ) ) ) ) ),
    inference(miniscope,[status(thm)],[55]) ).

thf(57,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( ( A @ c )
          = C )
        | ~ ( C @ ( A @ complement ) )
        | ~ ( A @ test ) )
      & ( ( B @ ( A @ complement ) )
        | ( ( A @ c )
         != B )
        | ~ ( A @ test ) ) ),
    inference(cnf,[status(esa)],[56]) ).

thf(58,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ complement ) )
      | ( ( A @ c )
       != B )
      | ~ ( A @ test ) ),
    inference(cnfConj,[status(thm)],[57]) ).

thf(60,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ complement ) )
      | ~ ( A @ test )
      | ( ( A @ c )
       != B ) ),
    inference(lifteq,[status(thm)],[58]) ).

thf(61,plain,
    ! [A: $i] :
      ( ( A @ c @ ( A @ complement ) )
      | ~ ( A @ test ) ),
    inference(simp,[status(thm)],[60]) ).

thf(556,plain,
    ! [A: $i] :
      ( ( ( sk2 @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[21,61]) ).

thf(557,plain,
    ! [A: $i] :
      ( ( ( sk2 @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) ) ),
    inference(simp,[status(thm)],[556]) ).

thf(558,plain,
    sk2 @ c @ ( sk2 @ complement ),
    inference(pattern_uni,[status(thm)],[557:[bind(A,$thf( sk2 ))]]) ).

thf(67,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
        = zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(cnfConj,[status(thm)],[66]) ).

thf(71,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ( B @ complement ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(lifteq,[status(thm)],[67]) ).

thf(1013,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[558,71]) ).

thf(1014,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1013]) ).

thf(1015,plain,
    ( ( sk2 @ ( sk2 @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1014:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 ))]]) ).

thf(4,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
      = ( C @ ( B @ ( A @ multiplication ) @ multiplication ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiplicative_associativity) ).

thf(28,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
      = ( C @ ( B @ ( A @ multiplication ) @ multiplication ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(29,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
      = ( C @ ( B @ ( A @ multiplication ) @ multiplication ) ) ),
    inference(cnf,[status(esa)],[28]) ).

thf(30,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ ( A @ multiplication ) @ multiplication ) )
      = ( C @ ( B @ multiplication ) @ ( A @ multiplication ) ) ),
    inference(lifteq,[status(thm)],[29]) ).

thf(3,axiom,
    ! [A: $i] :
      ( ( A @ ( zero @ multiplication ) )
      = zero ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_annihilation) ).

thf(25,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ multiplication ) )
      = zero ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(26,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ multiplication ) )
      = zero ),
    inference(cnf,[status(esa)],[25]) ).

thf(27,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ multiplication ) )
      = zero ),
    inference(lifteq,[status(thm)],[26]) ).

thf(151,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( C @ ( B @ ( A @ multiplication ) @ multiplication ) )
       != ( D @ ( zero @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[30,27]) ).

thf(164,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( C != D )
      | ( ( B @ ( A @ multiplication ) )
       != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[151]) ).

thf(170,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[164]) ).

thf(7316,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ c @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( zero != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[1015,170]) ).

thf(7317,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ c @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7316]) ).

thf(7318,plain,
    ! [A: $i] :
      ( ( A @ ( sk2 @ multiplication ) @ ( sk2 @ c @ multiplication ) )
      = zero ),
    inference(pattern_uni,[status(thm)],[7317:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 )),bind(C,$thf( C ))]]) ).

thf(7427,plain,
    ! [A: $i] :
      ( ( A @ ( sk2 @ multiplication ) @ ( sk2 @ c @ multiplication ) )
      = zero ),
    inference(simp,[status(thm)],[7318]) ).

thf(22,plain,
    sk1 @ test,
    inference(cnfConj,[status(thm)],[20]) ).

thf(559,plain,
    ! [A: $i] :
      ( ( ( sk1 @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[22,61]) ).

thf(560,plain,
    ! [A: $i] :
      ( ( ( sk1 @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) ) ),
    inference(simp,[status(thm)],[559]) ).

thf(561,plain,
    sk1 @ c @ ( sk1 @ complement ),
    inference(pattern_uni,[status(thm)],[560:[bind(A,$thf( sk1 ))]]) ).

thf(47,plain,
    ! [B: $i,A: $i] :
      ( ( A @ test )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(cnfConj,[status(thm)],[45]) ).

thf(48,plain,
    ! [B: $i,A: $i] :
      ( ( A @ test )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[47]) ).

thf(581,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[561,48]) ).

thf(582,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test ) ),
    inference(simp,[status(thm)],[581]) ).

thf(583,plain,
    sk1 @ c @ test,
    inference(pattern_uni,[status(thm)],[582:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 ))]]) ).

thf(586,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[583,46]) ).

thf(587,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) ) ),
    inference(simp,[status(thm)],[586]) ).

thf(588,plain,
    sk1 @ c @ ( sk1 @ c @ sk3 @ complement ),
    inference(pattern_uni,[status(thm)],[587:[bind(A,$thf( sk1 @ c ))]]) ).

thf(1022,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[588,71]) ).

thf(1023,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1022]) ).

thf(1024,plain,
    ( ( sk1 @ c @ sk3 @ ( sk1 @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1023:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 @ c @ sk3 ))]]) ).

thf(589,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[583,61]) ).

thf(590,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) ) ),
    inference(simp,[status(thm)],[589]) ).

thf(591,plain,
    sk1 @ c @ c @ ( sk1 @ c @ complement ),
    inference(pattern_uni,[status(thm)],[590:[bind(A,$thf( sk1 @ c ))]]) ).

thf(3444,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[591,48]) ).

thf(3445,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test ) ),
    inference(simp,[status(thm)],[3444]) ).

thf(3446,plain,
    sk1 @ c @ c @ test,
    inference(pattern_uni,[status(thm)],[3445:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c ))]]) ).

thf(3491,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[3446,61]) ).

thf(3492,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) ) ),
    inference(simp,[status(thm)],[3491]) ).

thf(3493,plain,
    sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ),
    inference(pattern_uni,[status(thm)],[3492:[bind(A,$thf( sk1 @ c @ c ))]]) ).

thf(7920,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[3493,71]) ).

thf(7921,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7920]) ).

thf(7922,plain,
    ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7921:[bind(A,$thf( sk1 @ c @ c @ c )),bind(B,$thf( sk1 @ c @ c ))]]) ).

thf(568,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[558,48]) ).

thf(569,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test ) ),
    inference(simp,[status(thm)],[568]) ).

thf(570,plain,
    sk2 @ c @ test,
    inference(pattern_uni,[status(thm)],[569:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 ))]]) ).

thf(576,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[570,61]) ).

thf(577,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) ) ),
    inference(simp,[status(thm)],[576]) ).

thf(578,plain,
    sk2 @ c @ c @ ( sk2 @ c @ complement ),
    inference(pattern_uni,[status(thm)],[577:[bind(A,$thf( sk2 @ c ))]]) ).

thf(857,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[578,48]) ).

thf(858,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test ) ),
    inference(simp,[status(thm)],[857]) ).

thf(859,plain,
    sk2 @ c @ c @ test,
    inference(pattern_uni,[status(thm)],[858:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c ))]]) ).

thf(885,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[859,46]) ).

thf(886,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) ) ),
    inference(simp,[status(thm)],[885]) ).

thf(887,plain,
    sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ complement ),
    inference(pattern_uni,[status(thm)],[886:[bind(A,$thf( sk2 @ c @ c ))]]) ).

thf(7658,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[887,71]) ).

thf(7659,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7658]) ).

thf(7660,plain,
    ( ( sk2 @ c @ c @ sk3 @ ( sk2 @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7659:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c @ c @ sk3 ))]]) ).

thf(1848,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[561,73]) ).

thf(1849,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[1848]) ).

thf(1850,plain,
    ( ( sk1 @ ( sk1 @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[1849:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 ))]]) ).

thf(18,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ leq ) )
    <=> ( ( B @ ( A @ addition ) )
        = B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',order) ).

thf(88,plain,
    ! [A: $i,B: $i] :
      ( ( ( ( B @ ( A @ addition ) )
          = B )
       => ( B @ ( A @ leq ) ) )
      & ( ( B @ ( A @ leq ) )
       => ( ( B @ ( A @ addition ) )
          = B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(3486,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[3446,46]) ).

thf(3487,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) ) ),
    inference(simp,[status(thm)],[3486]) ).

thf(3488,plain,
    sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ complement ),
    inference(pattern_uni,[status(thm)],[3487:[bind(A,$thf( sk1 @ c @ c ))]]) ).

thf(68,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
        = zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(cnfConj,[status(thm)],[66]) ).

thf(72,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ( B @ complement ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(lifteq,[status(thm)],[68]) ).

thf(7884,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[3488,72]) ).

thf(7885,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7884]) ).

thf(7886,plain,
    ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7885:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c @ c @ sk3 ))]]) ).

thf(23,plain,
    ( ( sk2 @ c @ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) )
   != zero ),
    inference(cnfConj,[status(thm)],[20]) ).

thf(24,plain,
    ( ( sk2 @ c @ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) )
   != zero ),
    inference(lifteq,[status(thm)],[23]) ).

thf(106,plain,
    ! [A: $i] :
      ( ( ( A @ ( zero @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) ) )
      | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[27,24]) ).

thf(107,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ multiplication ) )
     != ( sk2 @ c @ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) ) ),
    inference(simp,[status(thm)],[106]) ).

thf(111,plain,
    ! [A: $i] :
      ( ( A
       != ( sk2 @ c ) )
      | ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[107]) ).

thf(115,plain,
    ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) )
   != zero ),
    inference(simp,[status(thm)],[111]) ).

thf(573,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[570,46]) ).

thf(574,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) ) ),
    inference(simp,[status(thm)],[573]) ).

thf(575,plain,
    sk2 @ c @ ( sk2 @ c @ sk3 @ complement ),
    inference(pattern_uni,[status(thm)],[574:[bind(A,$thf( sk2 @ c ))]]) ).

thf(1833,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[575,73]) ).

thf(1834,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[1833]) ).

thf(1835,plain,
    ( ( sk2 @ c @ sk3 @ ( sk2 @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[1834:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 @ c @ sk3 ))]]) ).

thf(11,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ addition ) )
      = ( A @ ( B @ addition ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_commutativity) ).

thf(52,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ addition ) )
      = ( A @ ( B @ addition ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(53,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ addition ) )
      = ( A @ ( B @ addition ) ) ),
    inference(cnf,[status(esa)],[52]) ).

thf(54,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ addition ) )
      = ( A @ ( B @ addition ) ) ),
    inference(lifteq,[status(thm)],[53]) ).

thf(5695,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ sk3 @ ( sk2 @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[1835,54]) ).

thf(5696,plain,
    ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[5695:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 @ c @ sk3 ))]]) ).

thf(407,plain,
    ! [A: $i] :
      ( ( ( sk1 @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[22,46]) ).

thf(408,plain,
    ! [A: $i] :
      ( ( ( sk1 @ test )
       != ( A @ test ) )
      | ( A @ ( A @ sk3 @ complement ) ) ),
    inference(simp,[status(thm)],[407]) ).

thf(409,plain,
    sk1 @ ( sk1 @ sk3 @ complement ),
    inference(pattern_uni,[status(thm)],[408:[bind(A,$thf( sk1 ))]]) ).

thf(1071,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[409,71]) ).

thf(1072,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1071]) ).

thf(1073,plain,
    ( ( sk1 @ sk3 @ ( sk1 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1072:[bind(A,$thf( sk1 )),bind(B,$thf( sk1 @ sk3 ))]]) ).

thf(143,plain,
    ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) )
   != zero ),
    inference(rewrite,[status(thm)],[24,30]) ).

thf(1076,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[71,143]) ).

thf(1077,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[1076]) ).

thf(1078,plain,
    ~ ( sk2 @ ( sk1 @ addition ) @ ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ complement ) ),
    inference(pattern_uni,[status(thm)],[1077:[bind(A,$thf( sk2 @ ( sk1 @ addition ) )),bind(B,$thf( sk2 @ c @ ( sk1 @ c @ multiplication ) ))]]) ).

thf(7693,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[887,72]) ).

thf(7694,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7693]) ).

thf(7695,plain,
    ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7694:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c @ c @ sk3 ))]]) ).

thf(15,axiom,
    ! [A: $i] :
      ( ( zero @ ( A @ multiplication ) )
      = zero ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_annihilation) ).

thf(79,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ multiplication ) )
      = zero ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(80,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ multiplication ) )
      = zero ),
    inference(cnf,[status(esa)],[79]) ).

thf(81,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ multiplication ) )
      = zero ),
    inference(lifteq,[status(thm)],[80]) ).

thf(135,plain,
    ! [A: $i] :
      ( ( ( zero @ ( A @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[81,115]) ).

thf(136,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ multiplication ) )
     != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) ),
    inference(simp,[status(thm)],[135]) ).

thf(140,plain,
    ! [A: $i] :
      ( ( ( sk1 @ c )
       != zero )
      | ( A
       != ( sk2 @ ( sk1 @ addition ) ) ) ),
    inference(simp,[status(thm)],[136]) ).

thf(142,plain,
    ( ( sk1 @ c )
   != zero ),
    inference(simp,[status(thm)],[140]) ).

thf(10,axiom,
    ! [A: $i] :
      ( ( A @ ( A @ addition ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_idempotence) ).

thf(49,plain,
    ! [A: $i] :
      ( ( A @ ( A @ addition ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(50,plain,
    ! [A: $i] :
      ( ( A @ ( A @ addition ) )
      = A ),
    inference(cnf,[status(esa)],[49]) ).

thf(51,plain,
    ! [A: $i] :
      ( ( A @ ( A @ addition ) )
      = A ),
    inference(lifteq,[status(thm)],[50]) ).

thf(5,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( A @ ( B @ addition ) @ ( C @ addition ) )
      = ( A @ ( B @ ( C @ addition ) @ addition ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_associativity) ).

thf(31,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( A @ ( B @ addition ) @ ( C @ addition ) )
      = ( A @ ( B @ ( C @ addition ) @ addition ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(32,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ addition ) @ ( C @ addition ) )
      = ( A @ ( B @ ( C @ addition ) @ addition ) ) ),
    inference(cnf,[status(esa)],[31]) ).

thf(33,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ ( C @ addition ) @ addition ) )
      = ( A @ ( B @ addition ) @ ( C @ addition ) ) ),
    inference(lifteq,[status(thm)],[32]) ).

thf(237,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( C @ addition ) @ addition ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( sk1 @ c @ ( A @ ( B @ addition ) @ ( C @ addition ) @ multiplication ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[33,115]) ).

thf(247,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A != sk2 )
      | ( ( B @ ( C @ addition ) )
       != sk1 )
      | ( ( sk1 @ c @ ( A @ ( B @ addition ) @ ( C @ addition ) @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[237]) ).

thf(251,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ addition ) )
       != sk1 )
      | ( ( sk1 @ c @ ( sk2 @ ( A @ addition ) @ ( B @ addition ) @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[247]) ).

thf(15093,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ addition ) )
       != ( B @ ( C @ addition ) ) )
      | ( A != sk1 )
      | ( ( sk1 @ c @ ( sk2 @ ( B @ addition ) @ ( C @ addition ) @ multiplication ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[51,251]) ).

thf(15094,plain,
    ! [A: $i] :
      ( ( A != sk1 )
      | ( ( sk1 @ c @ ( sk2 @ ( A @ addition ) @ ( A @ addition ) @ multiplication ) )
       != zero ) ),
    inference(pattern_uni,[status(thm)],[15093:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( A ))]]) ).

thf(15307,plain,
    ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) )
   != zero ),
    inference(simp,[status(thm)],[15094]) ).

thf(15392,plain,
    ! [A: $i] :
      ( ( ( A @ ( zero @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[27,15307]) ).

thf(15393,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ multiplication ) )
     != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) ) ),
    inference(simp,[status(thm)],[15392]) ).

thf(15570,plain,
    ! [A: $i] :
      ( ( A
       != ( sk1 @ c ) )
      | ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
       != zero ) ),
    inference(simp,[status(thm)],[15393]) ).

thf(15600,plain,
    ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
   != zero ),
    inference(simp,[status(thm)],[15570]) ).

thf(266,plain,
    ! [A: $i] :
      ( ( ( zero @ ( A @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[81,143]) ).

thf(267,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ multiplication ) )
     != ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) ),
    inference(simp,[status(thm)],[266]) ).

thf(283,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) )
       != zero )
      | ( A
       != ( sk2 @ ( sk1 @ addition ) ) ) ),
    inference(simp,[status(thm)],[267]) ).

thf(293,plain,
    ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) )
   != zero ),
    inference(simp,[status(thm)],[283]) ).

thf(1416,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[72,293]) ).

thf(1417,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[1416]) ).

thf(1418,plain,
    ~ ( sk2 @ c @ ( sk1 @ c @ complement ) ),
    inference(pattern_uni,[status(thm)],[1417:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk1 @ c ))]]) ).

thf(3434,plain,
    ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
     != ( sk2 @ c @ ( sk1 @ c @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[591,1418]) ).

thf(3435,plain,
    ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
   != ( sk2 @ c @ ( sk1 @ c @ complement ) ) ),
    inference(simp,[status(thm)],[3434]) ).

thf(3478,plain,
    ( ( ( sk1 @ c @ c )
     != ( sk2 @ c ) )
    | ( ( sk1 @ c )
     != ( sk1 @ c ) ) ),
    inference(simp,[status(thm)],[3435]) ).

thf(3481,plain,
    ( ( sk1 @ c @ c )
   != ( sk2 @ c ) ),
    inference(simp,[status(thm)],[3478]) ).

thf(16,axiom,
    ! [A: $i] :
      ( ( zero @ ( A @ addition ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_identity) ).

thf(82,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ addition ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(83,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ addition ) )
      = A ),
    inference(cnf,[status(esa)],[82]) ).

thf(84,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ addition ) )
      = A ),
    inference(lifteq,[status(thm)],[83]) ).

thf(444,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ addition ) )
       != ( zero @ ( C @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = C ) ),
    inference(paramod_ordered,[status(thm)],[54,84]) ).

thf(445,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ addition ) )
      = A ),
    inference(pattern_uni,[status(thm)],[444:[bind(A,$thf( A )),bind(B,$thf( zero )),bind(C,$thf( A ))]]) ).

thf(1886,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[409,73]) ).

thf(1887,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[1886]) ).

thf(1888,plain,
    ( ( sk1 @ sk3 @ ( sk1 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[1887:[bind(A,$thf( sk1 )),bind(B,$thf( sk1 @ sk3 ))]]) ).

thf(2548,plain,
    ! [A: $i] :
      ( ( ( A @ ( zero @ addition ) )
       != ( sk1 @ sk3 @ ( sk1 @ addition ) ) )
      | ( A = one ) ),
    inference(paramod_ordered,[status(thm)],[445,1888]) ).

thf(2566,plain,
    ! [A: $i] :
      ( ( A
       != ( sk1 @ sk3 ) )
      | ( sk1 != zero )
      | ( A = one ) ),
    inference(simp,[status(thm)],[2548]) ).

thf(2580,plain,
    ( ( sk1 != zero )
    | ( ( sk1 @ sk3 )
      = one ) ),
    inference(simp,[status(thm)],[2566]) ).

thf(7917,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[3493,73]) ).

thf(7918,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[7917]) ).

thf(7919,plain,
    ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[7918:[bind(A,$thf( sk1 @ c @ c @ c )),bind(B,$thf( sk1 @ c @ c ))]]) ).

thf(10858,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[7919,54]) ).

thf(10859,plain,
    ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[10858:[bind(A,$thf( sk1 @ c @ c @ c )),bind(B,$thf( sk1 @ c @ c ))]]) ).

thf(89,plain,
    ( ! [A: $i,B: $i] :
        ( ( ( B @ ( A @ addition ) )
          = B )
       => ( B @ ( A @ leq ) ) )
    & ! [A: $i,B: $i] :
        ( ( B @ ( A @ leq ) )
       => ( ( B @ ( A @ addition ) )
          = B ) ) ),
    inference(miniscope,[status(thm)],[88]) ).

thf(90,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( D @ ( C @ leq ) )
        | ( ( D @ ( C @ addition ) )
         != D ) )
      & ( ( ( B @ ( A @ addition ) )
          = B )
        | ~ ( B @ ( A @ leq ) ) ) ),
    inference(cnf,[status(esa)],[89]) ).

thf(92,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ leq ) )
      | ( ( B @ ( A @ addition ) )
       != B ) ),
    inference(cnfConj,[status(thm)],[90]) ).

thf(94,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ leq ) )
      | ( ( B @ ( A @ addition ) )
       != B ) ),
    inference(lifteq,[status(thm)],[92]) ).

thf(95,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ leq ) )
      | ( ( B @ ( A @ addition ) )
       != B ) ),
    inference(simp,[status(thm)],[94]) ).

thf(3345,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( zero @ addition ) )
       != ( C @ ( B @ addition ) ) )
      | ( C @ ( B @ leq ) )
      | ( A != C ) ),
    inference(paramod_ordered,[status(thm)],[445,95]) ).

thf(3346,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ leq ) )
      | ( A != A ) ),
    inference(pattern_uni,[status(thm)],[3345:[bind(A,$thf( A )),bind(B,$thf( zero )),bind(C,$thf( A ))]]) ).

thf(3370,plain,
    ! [A: $i] : ( A @ ( zero @ leq ) ),
    inference(simp,[status(thm)],[3346]) ).

thf(59,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ c )
        = B )
      | ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test ) ),
    inference(cnfConj,[status(thm)],[57]) ).

thf(62,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test )
      | ( ( A @ c )
        = B ) ),
    inference(lifteq,[status(thm)],[59]) ).

thf(63,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test )
      | ( ( A @ c )
        = B ) ),
    inference(simp,[status(thm)],[62]) ).

thf(103,plain,
    ! [A: $i] :
      ( ( ( zero @ ( A @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) ) )
      | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[81,24]) ).

thf(104,plain,
    ! [A: $i] :
      ( ( zero @ ( A @ multiplication ) )
     != ( sk2 @ c @ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) @ multiplication ) ) ),
    inference(simp,[status(thm)],[103]) ).

thf(109,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c )
       != zero )
      | ( A
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) ) ),
    inference(simp,[status(thm)],[104]) ).

thf(113,plain,
    ( ( sk2 @ c )
   != zero ),
    inference(simp,[status(thm)],[109]) ).

thf(755,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ c )
       != ( sk2 @ c ) )
      | ( B != zero )
      | ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test ) ),
    inference(paramod_ordered,[status(thm)],[63,113]) ).

thf(756,plain,
    ! [A: $i] :
      ( ( A != zero )
      | ~ ( A @ ( sk2 @ complement ) )
      | ~ ( sk2 @ test ) ),
    inference(pattern_uni,[status(thm)],[755:[bind(A,$thf( sk2 ))]]) ).

thf(827,plain,
    ( ~ ( zero @ ( sk2 @ complement ) )
    | ~ ( sk2 @ test ) ),
    inference(simp,[status(thm)],[756]) ).

thf(968,plain,
    ( ~ ( zero @ ( sk2 @ complement ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[827,21]) ).

thf(969,plain,
    ~ ( zero @ ( sk2 @ complement ) ),
    inference(simp,[status(thm)],[968]) ).

thf(976,plain,
    ! [A: $i] :
      ( ( ( A @ ( A @ sk3 @ complement ) )
       != ( zero @ ( sk2 @ complement ) ) )
      | ~ $true
      | ~ ( A @ test ) ),
    inference(paramod_ordered,[status(thm)],[46,969]) ).

thf(977,plain,
    ! [A: $i] :
      ( ( ( A @ ( A @ sk3 @ complement ) )
       != ( zero @ ( sk2 @ complement ) ) )
      | ~ ( A @ test ) ),
    inference(simp,[status(thm)],[976]) ).

thf(990,plain,
    ! [A: $i] :
      ( ( A != zero )
      | ( ( A @ sk3 )
       != sk2 )
      | ~ ( A @ test ) ),
    inference(simp,[status(thm)],[977]) ).

thf(1001,plain,
    ( ( ( zero @ sk3 )
     != sk2 )
    | ~ ( zero @ test ) ),
    inference(simp,[status(thm)],[990]) ).

thf(8,axiom,
    ! [A: $i] :
      ( ( A @ ( one @ multiplication ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiplicative_left_identity) ).

thf(40,plain,
    ! [A: $i] :
      ( ( A @ ( one @ multiplication ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(41,plain,
    ! [A: $i] :
      ( ( A @ ( one @ multiplication ) )
      = A ),
    inference(cnf,[status(esa)],[40]) ).

thf(42,plain,
    ! [A: $i] :
      ( ( A @ ( one @ multiplication ) )
      = A ),
    inference(lifteq,[status(thm)],[41]) ).

thf(1044,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[578,71]) ).

thf(1045,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1044]) ).

thf(1046,plain,
    ( ( sk2 @ c @ ( sk2 @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1045:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c ))]]) ).

thf(261,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( C @ addition ) @ addition ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( A @ ( B @ addition ) @ ( C @ addition ) @ multiplication ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[33,143]) ).

thf(276,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A != sk2 )
      | ( ( B @ ( C @ addition ) )
       != sk1 )
      | ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( A @ ( B @ addition ) @ ( C @ addition ) @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[261]) ).

thf(288,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ addition ) )
       != sk1 )
      | ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( A @ addition ) @ ( B @ addition ) @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[276]) ).

thf(1384,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[72,115]) ).

thf(1385,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[1384]) ).

thf(1386,plain,
    ~ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ complement ) ),
    inference(pattern_uni,[status(thm)],[1385:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk2 @ ( sk1 @ addition ) ))]]) ).

thf(7,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ ( A @ addition ) @ multiplication ) )
      = ( C @ ( B @ multiplication ) @ ( C @ ( A @ multiplication ) @ addition ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_distributivity) ).

thf(37,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ ( A @ addition ) @ multiplication ) )
      = ( C @ ( B @ multiplication ) @ ( C @ ( A @ multiplication ) @ addition ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(119,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( zero @ multiplication ) )
       != ( B @ ( one @ multiplication ) ) )
      | ( zero = B ) ),
    inference(paramod_ordered,[status(thm)],[27,42]) ).

thf(128,plain,
    ! [B: $i,A: $i] :
      ( ( A != B )
      | ( one != zero )
      | ( zero = B ) ),
    inference(simp,[status(thm)],[119]) ).

thf(129,plain,
    ! [A: $i] :
      ( ( one != zero )
      | ( zero = A ) ),
    inference(simp,[status(thm)],[128]) ).

thf(3889,plain,
    ! [A: $i] :
      ( ( A
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero )
      | ( one != zero ) ),
    inference(paramod_ordered,[status(thm)],[129,115]) ).

thf(3890,plain,
    ! [A: $i] :
      ( ( A
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( one != zero ) ),
    inference(simp,[status(thm)],[3889]) ).

thf(3891,plain,
    one != zero,
    inference(pattern_uni,[status(thm)],[3890:[bind(A,$thf( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ))]]) ).

thf(2163,plain,
    ! [A: $i] :
      ( ( ( zero @ ( A @ addition ) )
       != ( sk1 @ ( sk1 @ c @ addition ) ) )
      | ( A = one ) ),
    inference(paramod_ordered,[status(thm)],[84,1850]) ).

thf(2209,plain,
    ! [A: $i] :
      ( ( sk1 != zero )
      | ( A
       != ( sk1 @ c ) )
      | ( A = one ) ),
    inference(simp,[status(thm)],[2163]) ).

thf(2215,plain,
    ( ( sk1 != zero )
    | ( ( sk1 @ c )
      = one ) ),
    inference(simp,[status(thm)],[2209]) ).

thf(12416,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( one @ test )
    | ( sk1 != zero ) ),
    inference(paramod_ordered,[status(thm)],[2215,583]) ).

thf(12417,plain,
    ( ( one @ test )
    | ( sk1 != zero ) ),
    inference(pattern_uni,[status(thm)],[12416:[]]) ).

thf(1830,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[588,73]) ).

thf(1831,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[1830]) ).

thf(1832,plain,
    ( ( sk1 @ c @ sk3 @ ( sk1 @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[1831:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 @ c @ sk3 ))]]) ).

thf(888,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[859,61]) ).

thf(889,plain,
    ! [A: $i] :
      ( ( ( sk2 @ c @ c @ test )
       != ( A @ test ) )
      | ( A @ c @ ( A @ complement ) ) ),
    inference(simp,[status(thm)],[888]) ).

thf(890,plain,
    sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ),
    inference(pattern_uni,[status(thm)],[889:[bind(A,$thf( sk2 @ c @ c ))]]) ).

thf(7741,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[890,48]) ).

thf(7742,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test ) ),
    inference(simp,[status(thm)],[7741]) ).

thf(7743,plain,
    sk2 @ c @ c @ c @ test,
    inference(pattern_uni,[status(thm)],[7742:[bind(A,$thf( sk2 @ c @ c @ c )),bind(B,$thf( sk2 @ c @ c ))]]) ).

thf(1053,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[406,71]) ).

thf(1054,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1053]) ).

thf(1055,plain,
    ( ( sk2 @ sk3 @ ( sk2 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1054:[bind(A,$thf( sk2 )),bind(B,$thf( sk2 @ sk3 ))]]) ).

thf(1095,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ( sk2 @ c @ multiplication ) )
       != ( A @ ( one @ multiplication ) ) )
      | ( zero = A ) ),
    inference(paramod_ordered,[status(thm)],[1015,42]) ).

thf(1142,plain,
    ! [A: $i] :
      ( ( sk2 != A )
      | ( ( sk2 @ c )
       != one )
      | ( zero = A ) ),
    inference(simp,[status(thm)],[1095]) ).

thf(1159,plain,
    ( ( ( sk2 @ c )
     != one )
    | ( sk2 = zero ) ),
    inference(simp,[status(thm)],[1142]) ).

thf(203,plain,
    ! [A: $i] :
      ( ( ( zero @ ( A @ addition ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( sk1 @ c @ ( A @ multiplication ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[84,115]) ).

thf(205,plain,
    ! [A: $i] :
      ( ( sk2 != zero )
      | ( A != sk1 )
      | ( ( sk1 @ c @ ( A @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[203]) ).

thf(208,plain,
    ( ( sk2 != zero )
    | ( ( sk1 @ c @ ( sk1 @ multiplication ) )
     != zero ) ),
    inference(simp,[status(thm)],[205]) ).

thf(1419,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[561,72]) ).

thf(1420,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1419]) ).

thf(1421,plain,
    ( ( sk1 @ c @ ( sk1 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1420:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 ))]]) ).

thf(1731,plain,
    ( ( sk2 != zero )
    | ( zero != zero ) ),
    inference(rewrite,[status(thm)],[208,1421]) ).

thf(1732,plain,
    sk2 != zero,
    inference(simp,[status(thm)],[1731]) ).

thf(3029,plain,
    ( ( sk2 @ c )
   != one ),
    inference(simplifyReflect,[status(thm)],[1159,1732]) ).

thf(14,axiom,
    ! [A: $i] :
      ( ( one @ ( A @ multiplication ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiplicative_right_identity) ).

thf(76,plain,
    ! [A: $i] :
      ( ( one @ ( A @ multiplication ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(77,plain,
    ! [A: $i] :
      ( ( one @ ( A @ multiplication ) )
      = A ),
    inference(cnf,[status(esa)],[76]) ).

thf(78,plain,
    ! [A: $i] :
      ( ( one @ ( A @ multiplication ) )
      = A ),
    inference(lifteq,[status(thm)],[77]) ).

thf(2564,plain,
    ! [A: $i] :
      ( ( ( sk1 @ sk3 @ ( sk1 @ addition ) )
       != ( A @ ( A @ addition ) ) )
      | ( one = A ) ),
    inference(paramod_ordered,[status(thm)],[1888,51]) ).

thf(2570,plain,
    ! [A: $i] :
      ( ( ( sk1 @ sk3 )
       != A )
      | ( sk1 != A )
      | ( one = A ) ),
    inference(simp,[status(thm)],[2564]) ).

thf(2583,plain,
    ( ( ( sk1 @ sk3 )
     != sk1 )
    | ( sk1 = one ) ),
    inference(simp,[status(thm)],[2570]) ).

thf(1041,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[561,71]) ).

thf(1042,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1041]) ).

thf(1043,plain,
    ( ( sk1 @ ( sk1 @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1042:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 ))]]) ).

thf(1227,plain,
    ! [A: $i] :
      ( ( ( one @ ( A @ multiplication ) )
       != ( sk1 @ ( sk1 @ c @ multiplication ) ) )
      | ( A = zero ) ),
    inference(paramod_ordered,[status(thm)],[78,1043]) ).

thf(1282,plain,
    ! [A: $i] :
      ( ( sk1 != one )
      | ( A
       != ( sk1 @ c ) )
      | ( A = zero ) ),
    inference(simp,[status(thm)],[1227]) ).

thf(1288,plain,
    ( ( sk1 != one )
    | ( ( sk1 @ c )
      = zero ) ),
    inference(simp,[status(thm)],[1282]) ).

thf(3729,plain,
    sk1 != one,
    inference(simplifyReflect,[status(thm)],[1288,142]) ).

thf(17107,plain,
    ( ( sk1 @ sk3 )
   != sk1 ),
    inference(simplifyReflect,[status(thm)],[2583,3729]) ).

thf(91,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ addition ) )
        = B )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(cnfConj,[status(thm)],[90]) ).

thf(93,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ( A @ leq ) )
      | ( ( B @ ( A @ addition ) )
        = B ) ),
    inference(lifteq,[status(thm)],[91]) ).

thf(1505,plain,
    ! [A: $i] :
      ( ( ( sk1 @ sk3 @ ( sk1 @ multiplication ) )
       != ( one @ ( A @ multiplication ) ) )
      | ( zero = A ) ),
    inference(paramod_ordered,[status(thm)],[1073,78]) ).

thf(1570,plain,
    ! [A: $i] :
      ( ( ( sk1 @ sk3 )
       != one )
      | ( sk1 != A )
      | ( zero = A ) ),
    inference(simp,[status(thm)],[1505]) ).

thf(1572,plain,
    ( ( ( sk1 @ sk3 )
     != one )
    | ( sk1 = zero ) ),
    inference(simp,[status(thm)],[1570]) ).

thf(148,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( one @ multiplication ) )
       != ( D @ ( C @ ( B @ multiplication ) @ multiplication ) ) )
      | ( A
        = ( D @ ( C @ multiplication ) @ ( B @ multiplication ) ) ) ),
    inference(paramod_ordered,[status(thm)],[42,30]) ).

thf(161,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A != D )
      | ( ( C @ ( B @ multiplication ) )
       != one )
      | ( A
        = ( D @ ( C @ multiplication ) @ ( B @ multiplication ) ) ) ),
    inference(simp,[status(thm)],[148]) ).

thf(167,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != one )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = C ) ),
    inference(simp,[status(thm)],[161]) ).

thf(7307,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ c @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( zero != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[1043,170]) ).

thf(7308,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ c @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7307]) ).

thf(7309,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ multiplication ) @ ( sk1 @ c @ multiplication ) )
      = zero ),
    inference(pattern_uni,[status(thm)],[7308:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 )),bind(C,$thf( C ))]]) ).

thf(7423,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ multiplication ) @ ( sk1 @ c @ multiplication ) )
      = zero ),
    inference(simp,[status(thm)],[7309]) ).

thf(13140,plain,
    ! [A: $i] :
      ( ( ( A @ ( sk1 @ multiplication ) @ ( sk1 @ c @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) ) )
      | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[7423,293]) ).

thf(13141,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ multiplication ) @ ( sk1 @ c @ multiplication ) )
     != ( sk2 @ c @ ( sk1 @ c @ multiplication ) ) ),
    inference(simp,[status(thm)],[13140]) ).

thf(13323,plain,
    ! [A: $i] :
      ( ( ( A @ ( sk1 @ multiplication ) )
       != ( sk2 @ c ) )
      | ( ( sk1 @ c )
       != ( sk1 @ c ) ) ),
    inference(simp,[status(thm)],[13141]) ).

thf(13365,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ multiplication ) )
     != ( sk2 @ c ) ),
    inference(simp,[status(thm)],[13323]) ).

thf(13461,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
       != ( D @ ( sk1 @ multiplication ) ) )
      | ( C
       != ( sk2 @ c ) )
      | ( ( B @ ( A @ multiplication ) )
       != one ) ),
    inference(paramod_ordered,[status(thm)],[167,13365]) ).

thf(13462,plain,
    ! [B: $i,A: $i] :
      ( ( B
       != ( sk2 @ c ) )
      | ( ( A @ ( sk1 @ multiplication ) )
       != one ) ),
    inference(pattern_uni,[status(thm)],[13461:[bind(A,$thf( sk1 )),bind(B,$thf( E )),bind(C,$thf( F )),bind(D,$thf( F @ ( E @ multiplication ) ))]]) ).

thf(13506,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ multiplication ) )
     != one ),
    inference(simp,[status(thm)],[13462]) ).

thf(1038,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[71,293]) ).

thf(1039,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[1038]) ).

thf(1040,plain,
    ~ ( sk1 @ c @ ( sk2 @ c @ complement ) ),
    inference(pattern_uni,[status(thm)],[1039:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk2 @ c ))]]) ).

thf(7773,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[890,72]) ).

thf(7774,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7773]) ).

thf(7775,plain,
    ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7774:[bind(A,$thf( sk2 @ c @ c @ c )),bind(B,$thf( sk2 @ c @ c ))]]) ).

thf(610,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ c )
       != ( sk1 @ c ) )
      | ( B != zero )
      | ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test ) ),
    inference(paramod_ordered,[status(thm)],[63,142]) ).

thf(611,plain,
    ! [A: $i] :
      ( ( A != zero )
      | ~ ( A @ ( sk1 @ complement ) )
      | ~ ( sk1 @ test ) ),
    inference(pattern_uni,[status(thm)],[610:[bind(A,$thf( sk1 ))]]) ).

thf(818,plain,
    ( ~ ( zero @ ( sk1 @ complement ) )
    | ~ ( sk1 @ test ) ),
    inference(simp,[status(thm)],[611]) ).

thf(934,plain,
    ( ~ ( zero @ ( sk1 @ complement ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[818,22]) ).

thf(935,plain,
    ~ ( zero @ ( sk1 @ complement ) ),
    inference(simp,[status(thm)],[934]) ).

thf(942,plain,
    ! [A: $i] :
      ( ( ( A @ ( A @ sk3 @ complement ) )
       != ( zero @ ( sk1 @ complement ) ) )
      | ~ $true
      | ~ ( A @ test ) ),
    inference(paramod_ordered,[status(thm)],[46,935]) ).

thf(943,plain,
    ! [A: $i] :
      ( ( ( A @ ( A @ sk3 @ complement ) )
       != ( zero @ ( sk1 @ complement ) ) )
      | ~ ( A @ test ) ),
    inference(simp,[status(thm)],[942]) ).

thf(961,plain,
    ! [A: $i] :
      ( ( A != zero )
      | ( ( A @ sk3 )
       != sk1 )
      | ~ ( A @ test ) ),
    inference(simp,[status(thm)],[943]) ).

thf(966,plain,
    ( ( ( zero @ sk3 )
     != sk1 )
    | ~ ( zero @ test ) ),
    inference(simp,[status(thm)],[961]) ).

thf(3436,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[591,73]) ).

thf(3437,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[3436]) ).

thf(3438,plain,
    ( ( sk1 @ c @ ( sk1 @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[3437:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c ))]]) ).

thf(1862,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[558,73]) ).

thf(1863,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[1862]) ).

thf(1864,plain,
    ( ( sk2 @ ( sk2 @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[1863:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 ))]]) ).

thf(1391,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[558,72]) ).

thf(1392,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1391]) ).

thf(1393,plain,
    ( ( sk2 @ c @ ( sk2 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1392:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 ))]]) ).

thf(1623,plain,
    ( ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) )
     != ( sk2 @ c @ ( sk2 @ multiplication ) ) )
    | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[1393,293]) ).

thf(1624,plain,
    ( ( sk2 @ c @ ( sk1 @ c @ multiplication ) )
   != ( sk2 @ c @ ( sk2 @ multiplication ) ) ),
    inference(simp,[status(thm)],[1623]) ).

thf(1688,plain,
    ( ( ( sk2 @ c )
     != ( sk2 @ c ) )
    | ( ( sk1 @ c )
     != sk2 ) ),
    inference(simp,[status(thm)],[1624]) ).

thf(1702,plain,
    ( ( sk1 @ c )
   != sk2 ),
    inference(simp,[status(thm)],[1688]) ).

thf(1704,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ c )
       != ( sk1 @ c ) )
      | ( B != sk2 )
      | ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test ) ),
    inference(paramod_ordered,[status(thm)],[63,1702]) ).

thf(1705,plain,
    ! [A: $i] :
      ( ( A != sk2 )
      | ~ ( A @ ( sk1 @ complement ) )
      | ~ ( sk1 @ test ) ),
    inference(pattern_uni,[status(thm)],[1704:[bind(A,$thf( sk1 ))]]) ).

thf(1711,plain,
    ( ~ ( sk2 @ ( sk1 @ complement ) )
    | ~ ( sk1 @ test ) ),
    inference(simp,[status(thm)],[1705]) ).

thf(3387,plain,
    ( ~ ( sk2 @ ( sk1 @ complement ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[1711,22]) ).

thf(3388,plain,
    ~ ( sk2 @ ( sk1 @ complement ) ),
    inference(simp,[status(thm)],[3387]) ).

thf(3406,plain,
    ( ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
     != ( sk2 @ ( sk1 @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[406,3388]) ).

thf(3407,plain,
    ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
   != ( sk2 @ ( sk1 @ complement ) ) ),
    inference(simp,[status(thm)],[3406]) ).

thf(3413,plain,
    ( ( sk2 != sk2 )
    | ( ( sk2 @ sk3 )
     != sk1 ) ),
    inference(simp,[status(thm)],[3407]) ).

thf(3421,plain,
    ( ( sk2 @ sk3 )
   != sk1 ),
    inference(simp,[status(thm)],[3413]) ).

thf(3624,plain,
    ( ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ complement ) )
     != ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[588,1386]) ).

thf(3625,plain,
    ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ complement ) )
   != ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) ) ),
    inference(simp,[status(thm)],[3624]) ).

thf(3699,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( ( sk2 @ ( sk1 @ addition ) )
     != ( sk1 @ c @ sk3 ) ) ),
    inference(simp,[status(thm)],[3625]) ).

thf(3712,plain,
    ( ( sk2 @ ( sk1 @ addition ) )
   != ( sk1 @ c @ sk3 ) ),
    inference(simp,[status(thm)],[3699]) ).

thf(1174,plain,
    ( ( ( sk1 @ c @ ( sk2 @ c @ complement ) )
     != ( sk1 @ c @ ( sk1 @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[561,1040]) ).

thf(1175,plain,
    ( ( sk1 @ c @ ( sk2 @ c @ complement ) )
   != ( sk1 @ c @ ( sk1 @ complement ) ) ),
    inference(simp,[status(thm)],[1174]) ).

thf(1200,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( ( sk2 @ c )
     != sk1 ) ),
    inference(simp,[status(thm)],[1175]) ).

thf(1206,plain,
    ( ( sk2 @ c )
   != sk1 ),
    inference(simp,[status(thm)],[1200]) ).

thf(17,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ addition ) @ ( A @ multiplication ) )
      = ( C @ ( A @ multiplication ) @ ( B @ ( A @ multiplication ) @ addition ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',right_distributivity) ).

thf(85,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ addition ) @ ( A @ multiplication ) )
      = ( C @ ( A @ multiplication ) @ ( B @ ( A @ multiplication ) @ addition ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(7733,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[890,73]) ).

thf(7734,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[7733]) ).

thf(7735,plain,
    ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[7734:[bind(A,$thf( sk2 @ c @ c @ c )),bind(B,$thf( sk2 @ c @ c ))]]) ).

thf(7655,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[887,73]) ).

thf(7656,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[7655]) ).

thf(7657,plain,
    ( ( sk2 @ c @ c @ sk3 @ ( sk2 @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[7656:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c @ c @ sk3 ))]]) ).

thf(9555,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[7735,54]) ).

thf(9556,plain,
    ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[9555:[bind(A,$thf( sk2 @ c @ c @ c )),bind(B,$thf( sk2 @ c @ c ))]]) ).

thf(1747,plain,
    ( ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) )
     != ( sk1 @ c @ ( sk1 @ multiplication ) ) )
    | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[1421,115]) ).

thf(1748,plain,
    ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) )
   != ( sk1 @ c @ ( sk1 @ multiplication ) ) ),
    inference(simp,[status(thm)],[1747]) ).

thf(1812,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( ( sk2 @ ( sk1 @ addition ) )
     != sk1 ) ),
    inference(simp,[status(thm)],[1748]) ).

thf(1824,plain,
    ( ( sk2 @ ( sk1 @ addition ) )
   != sk1 ),
    inference(simp,[status(thm)],[1812]) ).

thf(133,plain,
    ! [A: $i] :
      ( ( ( A @ ( zero @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[27,115]) ).

thf(134,plain,
    ! [A: $i] :
      ( ( A @ ( zero @ multiplication ) )
     != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) ),
    inference(simp,[status(thm)],[133]) ).

thf(139,plain,
    ! [A: $i] :
      ( ( A
       != ( sk1 @ c ) )
      | ( ( sk2 @ ( sk1 @ addition ) )
       != zero ) ),
    inference(simp,[status(thm)],[134]) ).

thf(141,plain,
    ( ( sk2 @ ( sk1 @ addition ) )
   != zero ),
    inference(simp,[status(thm)],[139]) ).

thf(244,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( C @ addition ) @ addition ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( A @ ( B @ addition ) @ ( C @ addition ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[33,141]) ).

thf(248,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A != sk2 )
      | ( ( B @ ( C @ addition ) )
       != sk1 )
      | ( ( A @ ( B @ addition ) @ ( C @ addition ) )
       != zero ) ),
    inference(simp,[status(thm)],[244]) ).

thf(252,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ addition ) )
       != sk1 )
      | ( ( sk2 @ ( A @ addition ) @ ( B @ addition ) )
       != zero ) ),
    inference(simp,[status(thm)],[248]) ).

thf(149,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( C @ ( B @ ( A @ multiplication ) @ multiplication ) )
       != ( E @ ( D @ multiplication ) ) )
      | ( ( F @ ( C @ ( B @ multiplication ) @ ( A @ multiplication ) @ multiplication ) )
        = ( F @ ( E @ multiplication ) @ ( D @ multiplication ) ) ) ),
    inference(paramod_ordered,[status(thm)],[30,30]) ).

thf(150,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( D @ multiplication ) @ ( C @ multiplication ) @ multiplication ) )
      = ( B @ ( A @ multiplication ) @ ( D @ ( C @ multiplication ) @ multiplication ) ) ),
    inference(pattern_uni,[status(thm)],[149:[bind(A,$thf( G )),bind(B,$thf( H )),bind(C,$thf( C )),bind(D,$thf( H @ ( G @ multiplication ) )),bind(E,$thf( C ))]]) ).

thf(173,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( D @ multiplication ) @ ( C @ multiplication ) @ multiplication ) )
      = ( B @ ( A @ multiplication ) @ ( D @ ( C @ multiplication ) @ multiplication ) ) ),
    inference(simp,[status(thm)],[150]) ).

thf(8026,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( D @ multiplication ) @ multiplication ) @ ( C @ multiplication ) )
      = ( B @ ( A @ multiplication ) @ ( D @ multiplication ) @ ( C @ multiplication ) ) ),
    inference(rewrite,[status(thm)],[173,30]) ).

thf(2178,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[1850,54]) ).

thf(2179,plain,
    ( ( sk1 @ c @ ( sk1 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[2178:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 ))]]) ).

thf(1025,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[575,71]) ).

thf(1026,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1025]) ).

thf(1027,plain,
    ( ( sk2 @ c @ sk3 @ ( sk2 @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1026:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 @ c @ sk3 ))]]) ).

thf(1930,plain,
    ( ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
     != ( sk2 @ c @ ( sk1 @ c @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[575,1418]) ).

thf(1931,plain,
    ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
   != ( sk2 @ c @ ( sk1 @ c @ complement ) ) ),
    inference(simp,[status(thm)],[1930]) ).

thf(1962,plain,
    ( ( ( sk2 @ c )
     != ( sk2 @ c ) )
    | ( ( sk2 @ c @ sk3 )
     != ( sk1 @ c ) ) ),
    inference(simp,[status(thm)],[1931]) ).

thf(1970,plain,
    ( ( sk2 @ c @ sk3 )
   != ( sk1 @ c ) ),
    inference(simp,[status(thm)],[1962]) ).

thf(1470,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[409,72]) ).

thf(1471,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1470]) ).

thf(1472,plain,
    ( ( sk1 @ ( sk1 @ sk3 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1471:[bind(A,$thf( sk1 )),bind(B,$thf( sk1 @ sk3 ))]]) ).

thf(7339,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( zero != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[1472,170]) ).

thf(7340,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk1 @ ( sk1 @ sk3 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7339]) ).

thf(7341,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ multiplication ) @ ( sk1 @ sk3 @ multiplication ) )
      = zero ),
    inference(pattern_uni,[status(thm)],[7340:[bind(A,$thf( sk1 @ sk3 )),bind(B,$thf( sk1 )),bind(C,$thf( C ))]]) ).

thf(7435,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ multiplication ) @ ( sk1 @ sk3 @ multiplication ) )
      = zero ),
    inference(simp,[status(thm)],[7341]) ).

thf(8937,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ sk3 @ ( sk2 @ c @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[7657,54]) ).

thf(8938,plain,
    ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ sk3 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[8937:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c @ c @ sk3 ))]]) ).

thf(1006,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[71,115]) ).

thf(1007,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[1006]) ).

thf(1008,plain,
    ~ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ c @ complement ) ),
    inference(pattern_uni,[status(thm)],[1007:[bind(A,$thf( sk2 @ ( sk1 @ addition ) )),bind(B,$thf( sk1 @ c ))]]) ).

thf(3547,plain,
    ( ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ c @ complement ) )
     != ( sk1 @ c @ c @ ( sk1 @ c @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[591,1008]) ).

thf(3548,plain,
    ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ c @ complement ) )
   != ( sk1 @ c @ c @ ( sk1 @ c @ complement ) ) ),
    inference(simp,[status(thm)],[3547]) ).

thf(3610,plain,
    ( ( ( sk2 @ ( sk1 @ addition ) )
     != ( sk1 @ c @ c ) )
    | ( ( sk1 @ c )
     != ( sk1 @ c ) ) ),
    inference(simp,[status(thm)],[3548]) ).

thf(3622,plain,
    ( ( sk2 @ ( sk1 @ addition ) )
   != ( sk1 @ c @ c ) ),
    inference(simp,[status(thm)],[3610]) ).

thf(1422,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[578,72]) ).

thf(1423,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1422]) ).

thf(1424,plain,
    ( ( sk2 @ c @ c @ ( sk2 @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1423:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c ))]]) ).

thf(3439,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[591,71]) ).

thf(3440,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[3439]) ).

thf(3441,plain,
    ( ( sk1 @ c @ ( sk1 @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[3440:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c ))]]) ).

thf(1437,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[406,72]) ).

thf(1438,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1437]) ).

thf(1439,plain,
    ( ( sk2 @ ( sk2 @ sk3 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1438:[bind(A,$thf( sk2 )),bind(B,$thf( sk2 @ sk3 ))]]) ).

thf(7294,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( zero != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[1439,170]) ).

thf(7295,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ sk3 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7294]) ).

thf(7296,plain,
    ! [A: $i] :
      ( ( A @ ( sk2 @ multiplication ) @ ( sk2 @ sk3 @ multiplication ) )
      = zero ),
    inference(pattern_uni,[status(thm)],[7295:[bind(A,$thf( sk2 @ sk3 )),bind(B,$thf( sk2 )),bind(C,$thf( C ))]]) ).

thf(7417,plain,
    ! [A: $i] :
      ( ( A @ ( sk2 @ multiplication ) @ ( sk2 @ sk3 @ multiplication ) )
      = zero ),
    inference(simp,[status(thm)],[7296]) ).

thf(1176,plain,
    ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
     != ( sk1 @ c @ ( sk2 @ c @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[578,1040]) ).

thf(1177,plain,
    ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
   != ( sk1 @ c @ ( sk2 @ c @ complement ) ) ),
    inference(simp,[status(thm)],[1176]) ).

thf(1201,plain,
    ( ( ( sk2 @ c @ c )
     != ( sk1 @ c ) )
    | ( ( sk2 @ c )
     != ( sk2 @ c ) ) ),
    inference(simp,[status(thm)],[1177]) ).

thf(1207,plain,
    ( ( sk2 @ c @ c )
   != ( sk1 @ c ) ),
    inference(simp,[status(thm)],[1201]) ).

thf(7925,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[3493,48]) ).

thf(7926,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( A @ test ) ),
    inference(simp,[status(thm)],[7925]) ).

thf(7927,plain,
    sk1 @ c @ c @ c @ test,
    inference(pattern_uni,[status(thm)],[7926:[bind(A,$thf( sk1 @ c @ c @ c )),bind(B,$thf( sk1 @ c @ c ))]]) ).

thf(15380,plain,
    ( ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) )
     != ( sk1 @ c @ ( sk1 @ c @ c @ multiplication ) ) )
    | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[3441,15307]) ).

thf(15381,plain,
    ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) )
   != ( sk1 @ c @ ( sk1 @ c @ c @ multiplication ) ) ),
    inference(simp,[status(thm)],[15380]) ).

thf(15576,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
     != ( sk1 @ c @ c ) ) ),
    inference(simp,[status(thm)],[15381]) ).

thf(15602,plain,
    ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
   != ( sk1 @ c @ c ) ),
    inference(simp,[status(thm)],[15576]) ).

thf(7736,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[890,71]) ).

thf(7737,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ c @ ( sk2 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7736]) ).

thf(7738,plain,
    ( ( sk2 @ c @ c @ ( sk2 @ c @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7737:[bind(A,$thf( sk2 @ c @ c @ c )),bind(B,$thf( sk2 @ c @ c ))]]) ).

thf(1478,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[588,72]) ).

thf(1479,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1478]) ).

thf(1480,plain,
    ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1479:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 @ c @ sk3 ))]]) ).

thf(15462,plain,
    ( ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) )
     != ( sk1 @ c @ ( sk1 @ c @ sk3 @ multiplication ) ) )
    | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[1480,15307]) ).

thf(15463,plain,
    ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) )
   != ( sk1 @ c @ ( sk1 @ c @ sk3 @ multiplication ) ) ),
    inference(simp,[status(thm)],[15462]) ).

thf(15522,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
     != ( sk1 @ c @ sk3 ) ) ),
    inference(simp,[status(thm)],[15463]) ).

thf(15587,plain,
    ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
   != ( sk1 @ c @ sk3 ) ),
    inference(simp,[status(thm)],[15522]) ).

thf(1223,plain,
    ! [A: $i] :
      ( ( ( A @ ( one @ multiplication ) )
       != ( sk1 @ ( sk1 @ c @ multiplication ) ) )
      | ( A = zero ) ),
    inference(paramod_ordered,[status(thm)],[42,1043]) ).

thf(1280,plain,
    ! [A: $i] :
      ( ( A != sk1 )
      | ( ( sk1 @ c )
       != one )
      | ( A = zero ) ),
    inference(simp,[status(thm)],[1223]) ).

thf(1286,plain,
    ( ( ( sk1 @ c )
     != one )
    | ( sk1 = zero ) ),
    inference(simp,[status(thm)],[1280]) ).

thf(1100,plain,
    ! [A: $i] :
      ( ( ( one @ ( A @ multiplication ) )
       != ( sk2 @ ( sk2 @ c @ multiplication ) ) )
      | ( A = zero ) ),
    inference(paramod_ordered,[status(thm)],[78,1015]) ).

thf(1143,plain,
    ! [A: $i] :
      ( ( sk2 != one )
      | ( A
       != ( sk2 @ c ) )
      | ( A = zero ) ),
    inference(simp,[status(thm)],[1100]) ).

thf(1160,plain,
    ( ( sk2 != one )
    | ( ( sk2 @ c )
      = zero ) ),
    inference(simp,[status(thm)],[1143]) ).

thf(3321,plain,
    sk2 != one,
    inference(simplifyReflect,[status(thm)],[1160,113]) ).

thf(5968,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ ( sk1 @ c @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[3438,54]) ).

thf(5969,plain,
    ( ( sk1 @ c @ c @ ( sk1 @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[5968:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c ))]]) ).

thf(6,axiom,
    ! [A: $i] :
      ( ~ ( A @ test )
     => ( ( A @ c )
        = zero ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',test_4) ).

thf(34,plain,
    ! [A: $i] :
      ( ~ ( A @ test )
     => ( ( A @ c )
        = zero ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(1212,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ c )
       != ( sk2 @ c ) )
      | ( B != sk1 )
      | ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test ) ),
    inference(paramod_ordered,[status(thm)],[63,1206]) ).

thf(1213,plain,
    ! [A: $i] :
      ( ( A != sk1 )
      | ~ ( A @ ( sk2 @ complement ) )
      | ~ ( sk2 @ test ) ),
    inference(pattern_uni,[status(thm)],[1212:[bind(A,$thf( sk2 ))]]) ).

thf(1219,plain,
    ( ~ ( sk1 @ ( sk2 @ complement ) )
    | ~ ( sk2 @ test ) ),
    inference(simp,[status(thm)],[1213]) ).

thf(2986,plain,
    ( ~ ( sk1 @ ( sk2 @ complement ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[1219,21]) ).

thf(2987,plain,
    ~ ( sk1 @ ( sk2 @ complement ) ),
    inference(simp,[status(thm)],[2986]) ).

thf(3009,plain,
    ( ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
     != ( sk1 @ ( sk2 @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[409,2987]) ).

thf(3010,plain,
    ( ( sk1 @ ( sk1 @ sk3 @ complement ) )
   != ( sk1 @ ( sk2 @ complement ) ) ),
    inference(simp,[status(thm)],[3009]) ).

thf(3019,plain,
    ( ( sk1 != sk1 )
    | ( ( sk1 @ sk3 )
     != sk2 ) ),
    inference(simp,[status(thm)],[3010]) ).

thf(3023,plain,
    ( ( sk1 @ sk3 )
   != sk2 ),
    inference(simp,[status(thm)],[3019]) ).

thf(1166,plain,
    ( ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
     != ( sk1 @ c @ ( sk2 @ c @ complement ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[588,1040]) ).

thf(1167,plain,
    ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ complement ) )
   != ( sk1 @ c @ ( sk2 @ c @ complement ) ) ),
    inference(simp,[status(thm)],[1166]) ).

thf(1204,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( ( sk1 @ c @ sk3 )
     != ( sk2 @ c ) ) ),
    inference(simp,[status(thm)],[1167]) ).

thf(1209,plain,
    ( ( sk1 @ c @ sk3 )
   != ( sk2 @ c ) ),
    inference(simp,[status(thm)],[1204]) ).

thf(1857,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[578,73]) ).

thf(1858,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ c @ ( sk2 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[1857]) ).

thf(1859,plain,
    ( ( sk2 @ c @ ( sk2 @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[1858:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c ))]]) ).

thf(5826,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ c @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[1859,54]) ).

thf(5827,plain,
    ( ( sk2 @ c @ c @ ( sk2 @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[5826:[bind(A,$thf( sk2 @ c @ c )),bind(B,$thf( sk2 @ c ))]]) ).

thf(3466,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[591,72]) ).

thf(3467,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[3466]) ).

thf(3468,plain,
    ( ( sk1 @ c @ c @ ( sk1 @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[3467:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c ))]]) ).

thf(38,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ ( A @ addition ) @ multiplication ) )
      = ( C @ ( B @ multiplication ) @ ( C @ ( A @ multiplication ) @ addition ) ) ),
    inference(cnf,[status(esa)],[37]) ).

thf(39,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ multiplication ) @ ( C @ ( A @ multiplication ) @ addition ) )
      = ( C @ ( B @ ( A @ addition ) @ multiplication ) ) ),
    inference(lifteq,[status(thm)],[38]) ).

thf(2698,plain,
    ( ( ( sk1 @ test )
     != ( zero @ test ) )
    | ( ( zero @ sk3 )
     != sk2 )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[22,1001]) ).

thf(2699,plain,
    ( ( ( sk1 @ test )
     != ( zero @ test ) )
    | ( ( zero @ sk3 )
     != sk2 ) ),
    inference(simp,[status(thm)],[2698]) ).

thf(2710,plain,
    ( ( sk1 != zero )
    | ( ( zero @ sk3 )
     != sk2 ) ),
    inference(simp,[status(thm)],[2699]) ).

thf(2400,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ( sk2 @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[1864,54]) ).

thf(2401,plain,
    ( ( sk2 @ c @ ( sk2 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[2400:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 ))]]) ).

thf(7846,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[3488,73]) ).

thf(7847,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ addition ) )
        = one ) ),
    inference(simp,[status(thm)],[7846]) ).

thf(7848,plain,
    ( ( sk1 @ c @ c @ sk3 @ ( sk1 @ c @ c @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[7847:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c @ c @ sk3 ))]]) ).

thf(10207,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ sk3 @ ( sk1 @ c @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[7848,54]) ).

thf(10208,plain,
    ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[10207:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c @ c @ sk3 ))]]) ).

thf(7210,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk2 @ sk3 @ ( sk2 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( zero != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[1055,170]) ).

thf(7211,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk2 @ sk3 @ ( sk2 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7210]) ).

thf(7212,plain,
    ! [A: $i] :
      ( ( A @ ( sk2 @ sk3 @ multiplication ) @ ( sk2 @ multiplication ) )
      = zero ),
    inference(pattern_uni,[status(thm)],[7211:[bind(A,$thf( sk2 )),bind(B,$thf( sk2 @ sk3 )),bind(C,$thf( C ))]]) ).

thf(7434,plain,
    ! [A: $i] :
      ( ( A @ ( sk2 @ sk3 @ multiplication ) @ ( sk2 @ multiplication ) )
      = zero ),
    inference(simp,[status(thm)],[7212]) ).

thf(1475,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[72,143]) ).

thf(1476,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[1475]) ).

thf(1477,plain,
    ~ ( sk2 @ c @ ( sk1 @ c @ multiplication ) @ ( sk2 @ ( sk1 @ addition ) @ complement ) ),
    inference(pattern_uni,[status(thm)],[1476:[bind(A,$thf( sk2 @ c @ ( sk1 @ c @ multiplication ) )),bind(B,$thf( sk2 @ ( sk1 @ addition ) ))]]) ).

thf(1718,plain,
    ( ( ( sk1 @ test )
     != ( zero @ test ) )
    | ( ( zero @ sk3 )
     != sk1 )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[22,966]) ).

thf(1719,plain,
    ( ( ( sk1 @ test )
     != ( zero @ test ) )
    | ( ( zero @ sk3 )
     != sk1 ) ),
    inference(simp,[status(thm)],[1718]) ).

thf(1726,plain,
    ( ( sk1 != zero )
    | ( ( zero @ sk3 )
     != sk1 ) ),
    inference(simp,[status(thm)],[1719]) ).

thf(2549,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ sk3 @ ( sk1 @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[1888,54]) ).

thf(2550,plain,
    ( ( sk1 @ ( sk1 @ sk3 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[2549:[bind(A,$thf( sk1 )),bind(B,$thf( sk1 @ sk3 ))]]) ).

thf(15445,plain,
    ( ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) )
     != ( sk1 @ c @ ( sk1 @ multiplication ) ) )
    | ( zero != zero ) ),
    inference(paramod_ordered,[status(thm)],[1421,15307]) ).

thf(15446,plain,
    ( ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) )
   != ( sk1 @ c @ ( sk1 @ multiplication ) ) ),
    inference(simp,[status(thm)],[15445]) ).

thf(15527,plain,
    ( ( ( sk1 @ c )
     != ( sk1 @ c ) )
    | ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
     != sk1 ) ),
    inference(simp,[status(thm)],[15446]) ).

thf(15588,plain,
    ( ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )
   != sk1 ),
    inference(simp,[status(thm)],[15527]) ).

thf(494,plain,
    ! [A: $i] :
      ( ( ( A @ ( zero @ addition ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( sk1 @ c @ ( A @ multiplication ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[445,115]) ).

thf(525,plain,
    ! [A: $i] :
      ( ( A != sk2 )
      | ( sk1 != zero )
      | ( ( sk1 @ c @ ( A @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[494]) ).

thf(531,plain,
    ( ( sk1 != zero )
    | ( ( sk1 @ c @ ( sk2 @ multiplication ) )
     != zero ) ),
    inference(simp,[status(thm)],[525]) ).

thf(2534,plain,
    ! [A: $i] :
      ( ( ( zero @ ( A @ addition ) )
       != ( sk1 @ sk3 @ ( sk1 @ addition ) ) )
      | ( A = one ) ),
    inference(paramod_ordered,[status(thm)],[84,1888]) ).

thf(2571,plain,
    ! [A: $i] :
      ( ( ( sk1 @ sk3 )
       != zero )
      | ( A != sk1 )
      | ( A = one ) ),
    inference(simp,[status(thm)],[2534]) ).

thf(2584,plain,
    ( ( ( sk1 @ sk3 )
     != zero )
    | ( sk1 = one ) ),
    inference(simp,[status(thm)],[2571]) ).

thf(17504,plain,
    ( ( sk1 @ sk3 )
   != zero ),
    inference(simplifyReflect,[status(thm)],[2584,3729]) ).

thf(1310,plain,
    ! [A: $i] :
      ( ( ( one @ ( A @ multiplication ) )
       != ( sk2 @ sk3 @ ( sk2 @ multiplication ) ) )
      | ( A = zero ) ),
    inference(paramod_ordered,[status(thm)],[78,1055]) ).

thf(1363,plain,
    ! [A: $i] :
      ( ( ( sk2 @ sk3 )
       != one )
      | ( A != sk2 )
      | ( A = zero ) ),
    inference(simp,[status(thm)],[1310]) ).

thf(1374,plain,
    ( ( ( sk2 @ sk3 )
     != one )
    | ( sk2 = zero ) ),
    inference(simp,[status(thm)],[1363]) ).

thf(7635,plain,
    ( ( sk2 @ sk3 )
   != one ),
    inference(simplifyReflect,[status(thm)],[1374,1732]) ).

thf(15394,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[71,15307]) ).

thf(15395,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[15394]) ).

thf(15396,plain,
    ~ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ ( sk1 @ c @ complement ) ),
    inference(pattern_uni,[status(thm)],[15395:[bind(A,$thf( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) )),bind(B,$thf( sk1 @ c ))]]) ).

thf(3030,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ c )
       != ( sk2 @ c ) )
      | ( B != one )
      | ~ ( B @ ( A @ complement ) )
      | ~ ( A @ test ) ),
    inference(paramod_ordered,[status(thm)],[63,3029]) ).

thf(3031,plain,
    ! [A: $i] :
      ( ( A != one )
      | ~ ( A @ ( sk2 @ complement ) )
      | ~ ( sk2 @ test ) ),
    inference(pattern_uni,[status(thm)],[3030:[bind(A,$thf( sk2 ))]]) ).

thf(3037,plain,
    ( ~ ( one @ ( sk2 @ complement ) )
    | ~ ( sk2 @ test ) ),
    inference(simp,[status(thm)],[3031]) ).

thf(8807,plain,
    ( ~ ( one @ ( sk2 @ complement ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[3037,21]) ).

thf(8808,plain,
    ~ ( one @ ( sk2 @ complement ) ),
    inference(simp,[status(thm)],[8807]) ).

thf(3363,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ addition ) )
       != ( C @ ( B @ addition ) ) )
      | ( C @ ( B @ leq ) )
      | ( A != C ) ),
    inference(paramod_ordered,[status(thm)],[51,95]) ).

thf(3364,plain,
    ! [A: $i] :
      ( ( A @ ( A @ leq ) )
      | ( A != A ) ),
    inference(pattern_uni,[status(thm)],[3363:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( A ))]]) ).

thf(3366,plain,
    ! [A: $i] : ( A @ ( A @ leq ) ),
    inference(simp,[status(thm)],[3364]) ).

thf(2478,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ sk3 @ ( sk2 @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[1879,54]) ).

thf(2479,plain,
    ( ( sk2 @ ( sk2 @ sk3 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[2478:[bind(A,$thf( sk2 )),bind(B,$thf( sk2 @ sk3 ))]]) ).

thf(86,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ addition ) @ ( A @ multiplication ) )
      = ( C @ ( A @ multiplication ) @ ( B @ ( A @ multiplication ) @ addition ) ) ),
    inference(cnf,[status(esa)],[85]) ).

thf(87,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ multiplication ) @ ( B @ ( A @ multiplication ) @ addition ) )
      = ( C @ ( B @ addition ) @ ( A @ multiplication ) ) ),
    inference(lifteq,[status(thm)],[86]) ).

thf(245,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( C @ addition ) @ addition ) )
       != ( E @ ( F @ addition ) ) )
      | ( ( D @ ( A @ ( B @ addition ) @ ( C @ addition ) @ addition ) )
        = ( D @ ( E @ addition ) @ ( F @ addition ) ) ) ),
    inference(paramod_ordered,[status(thm)],[33,33]) ).

thf(246,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( D @ addition ) @ ( C @ addition ) @ addition ) )
      = ( B @ ( A @ addition ) @ ( D @ ( C @ addition ) @ addition ) ) ),
    inference(pattern_uni,[status(thm)],[245:[bind(A,$thf( A )),bind(B,$thf( H )),bind(C,$thf( G )),bind(D,$thf( D )),bind(E,$thf( A )),bind(F,$thf( H @ ( G @ addition ) ))]]) ).

thf(250,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( D @ addition ) @ ( C @ addition ) @ addition ) )
      = ( B @ ( A @ addition ) @ ( D @ ( C @ addition ) @ addition ) ) ),
    inference(simp,[status(thm)],[246]) ).

thf(14015,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( D @ addition ) @ addition ) @ ( C @ addition ) )
      = ( B @ ( A @ addition ) @ ( D @ addition ) @ ( C @ addition ) ) ),
    inference(rewrite,[status(thm)],[250,33]) ).

thf(370,plain,
    ! [A: $i] :
      ( ( ( A @ ( A @ addition ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( sk1 @ c @ ( A @ multiplication ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[51,115]) ).

thf(390,plain,
    ! [A: $i] :
      ( ( A != sk2 )
      | ( A != sk1 )
      | ( ( sk1 @ c @ ( A @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[370]) ).

thf(394,plain,
    ( ( sk2 != sk1 )
    | ( ( sk1 @ c @ ( sk1 @ multiplication ) )
     != zero ) ),
    inference(simp,[status(thm)],[390]) ).

thf(1733,plain,
    ( ( sk2 != sk1 )
    | ( zero != zero ) ),
    inference(rewrite,[status(thm)],[394,1421]) ).

thf(1734,plain,
    sk2 != sk1,
    inference(simp,[status(thm)],[1733]) ).

thf(7957,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[3493,72]) ).

thf(7958,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7957]) ).

thf(7959,plain,
    ( ( sk1 @ c @ c @ c @ ( sk1 @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7958:[bind(A,$thf( sk1 @ c @ c @ c )),bind(B,$thf( sk1 @ c @ c ))]]) ).

thf(70,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ complement ) )
      | ( ( B @ ( A @ addition ) )
       != one )
      | ( ( A @ ( B @ multiplication ) )
       != zero )
      | ( ( B @ ( A @ multiplication ) )
       != zero ) ),
    inference(cnfConj,[status(thm)],[66]) ).

thf(74,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ complement ) )
      | ( ( B @ ( A @ addition ) )
       != one )
      | ( ( A @ ( B @ multiplication ) )
       != zero )
      | ( ( B @ ( A @ multiplication ) )
       != zero ) ),
    inference(lifteq,[status(thm)],[70]) ).

thf(75,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ complement ) )
      | ( ( B @ ( A @ addition ) )
       != one )
      | ( ( A @ ( B @ multiplication ) )
       != zero )
      | ( ( B @ ( A @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[74]) ).

thf(144,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( C @ ( B @ ( A @ multiplication ) @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
       != zero ) ),
    inference(paramod_ordered,[status(thm)],[30,115]) ).

thf(162,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C
       != ( sk1 @ c ) )
      | ( ( B @ ( A @ multiplication ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[144]) ).

thf(168,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ multiplication ) )
       != ( sk2 @ ( sk1 @ addition ) ) )
      | ( ( sk1 @ c @ ( B @ multiplication ) @ ( A @ multiplication ) )
       != zero ) ),
    inference(simp,[status(thm)],[162]) ).

thf(2463,plain,
    ! [A: $i] :
      ( ( ( zero @ ( A @ addition ) )
       != ( sk2 @ sk3 @ ( sk2 @ addition ) ) )
      | ( A = one ) ),
    inference(paramod_ordered,[status(thm)],[84,1879]) ).

thf(2500,plain,
    ! [A: $i] :
      ( ( ( sk2 @ sk3 )
       != zero )
      | ( A != sk2 )
      | ( A = one ) ),
    inference(simp,[status(thm)],[2463]) ).

thf(2510,plain,
    ( ( ( sk2 @ sk3 )
     != zero )
    | ( sk2 = one ) ),
    inference(simp,[status(thm)],[2500]) ).

thf(15604,plain,
    ( ( sk2 @ sk3 )
   != zero ),
    inference(simplifyReflect,[status(thm)],[2510,3321]) ).

thf(35,plain,
    ! [A: $i] :
      ( ( ( A @ c )
        = zero )
      | ( A @ test ) ),
    inference(cnf,[status(esa)],[34]) ).

thf(36,plain,
    ! [A: $i] :
      ( ( A @ test )
      | ( ( A @ c )
        = zero ) ),
    inference(lifteq,[status(thm)],[35]) ).

thf(7849,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[3488,71]) ).

thf(7850,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ c @ ( sk1 @ c @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( B @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7849]) ).

thf(7851,plain,
    ( ( sk1 @ c @ c @ sk3 @ ( sk1 @ c @ c @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[7850:[bind(A,$thf( sk1 @ c @ c )),bind(B,$thf( sk1 @ c @ c @ sk3 ))]]) ).

thf(15442,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) ) )
      | ( zero != zero )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(paramod_ordered,[status(thm)],[72,15307]) ).

thf(15443,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ multiplication ) )
       != ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ multiplication ) ) )
      | ~ ( A @ ( B @ complement ) ) ),
    inference(simp,[status(thm)],[15442]) ).

thf(15444,plain,
    ~ ( sk1 @ c @ ( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) @ complement ) ),
    inference(pattern_uni,[status(thm)],[15443:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk2 @ ( sk1 @ addition ) @ ( sk1 @ addition ) ))]]) ).

thf(1397,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ~ $true
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[575,72]) ).

thf(1398,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ complement ) )
       != ( A @ ( B @ complement ) ) )
      | ( ( A @ ( B @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[1397]) ).

thf(1399,plain,
    ( ( sk2 @ c @ ( sk2 @ c @ sk3 @ multiplication ) )
    = zero ),
    inference(pattern_uni,[status(thm)],[1398:[bind(A,$thf( sk2 @ c )),bind(B,$thf( sk2 @ c @ sk3 ))]]) ).

thf(2493,plain,
    ! [A: $i] :
      ( ( ( sk2 @ sk3 @ ( sk2 @ addition ) )
       != ( A @ ( A @ addition ) ) )
      | ( one = A ) ),
    inference(paramod_ordered,[status(thm)],[1879,51]) ).

thf(2498,plain,
    ! [A: $i] :
      ( ( ( sk2 @ sk3 )
       != A )
      | ( sk2 != A )
      | ( one = A ) ),
    inference(simp,[status(thm)],[2493]) ).

thf(2509,plain,
    ( ( ( sk2 @ sk3 )
     != sk2 )
    | ( sk2 = one ) ),
    inference(simp,[status(thm)],[2498]) ).

thf(14863,plain,
    ( ( sk2 @ sk3 )
   != sk2 ),
    inference(simplifyReflect,[status(thm)],[2509,3321]) ).

thf(5568,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ c @ sk3 @ ( sk1 @ c @ addition ) )
       != ( B @ ( A @ addition ) ) )
      | ( ( A @ ( B @ addition ) )
        = one ) ),
    inference(paramod_ordered,[status(thm)],[1832,54]) ).

thf(5569,plain,
    ( ( sk1 @ c @ ( sk1 @ c @ sk3 @ addition ) )
    = one ),
    inference(pattern_uni,[status(thm)],[5568:[bind(A,$thf( sk1 @ c )),bind(B,$thf( sk1 @ c @ sk3 ))]]) ).

thf(7184,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk1 @ sk3 @ ( sk1 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( zero != zero )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(paramod_ordered,[status(thm)],[1073,170]) ).

thf(7185,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( sk1 @ sk3 @ ( sk1 @ multiplication ) )
       != ( B @ ( A @ multiplication ) ) )
      | ( ( C @ ( B @ multiplication ) @ ( A @ multiplication ) )
        = zero ) ),
    inference(simp,[status(thm)],[7184]) ).

thf(7186,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ sk3 @ multiplication ) @ ( sk1 @ multiplication ) )
      = zero ),
    inference(pattern_uni,[status(thm)],[7185:[bind(A,$thf( sk1 )),bind(B,$thf( sk1 @ sk3 )),bind(C,$thf( C ))]]) ).

thf(7424,plain,
    ! [A: $i] :
      ( ( A @ ( sk1 @ sk3 @ multiplication ) @ ( sk1 @ multiplication ) )
      = zero ),
    inference(simp,[status(thm)],[7186]) ).

thf(39655,plain,
    $false,
    inference(e,[status(thm)],[1879,7427,1024,7922,7660,1850,88,170,7886,115,5696,1073,1078,7695,142,15600,3446,3481,2580,10859,3370,1835,1001,42,1046,288,1386,37,25,3891,12417,1832,7743,52,1055,3029,570,46,78,17107,969,93,1572,13506,13365,1040,1418,7775,84,966,7423,591,3438,1864,61,3421,3712,293,1206,85,7735,7657,9556,28,561,33,1824,21,252,8026,1888,583,2179,1027,578,1970,141,7435,8938,3622,1424,3441,7417,1207,7927,15602,7738,15587,1393,73,15307,558,1732,1286,3321,5969,34,64,22,27,71,3023,445,54,49,1209,406,113,2987,81,5827,3468,76,1439,39,1043,890,251,2710,2401,10208,1015,7434,1477,1726,167,2550,15588,531,17504,1472,48,63,7635,887,95,409,15396,8808,31,3488,3493,1008,3366,859,7919,1702,3388,72,143,43,1421,2479,87,2215,14015,1734,3729,588,40,55,7959,75,82,168,30,51,19,1480,15604,36,1859,7851,79,575,15444,1399,14863,5569,7424,935,7848]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05  % Problem  : KLE015+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.13  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.24/0.49  % Computer : n014.cluster.edu
% 0.24/0.49  % Model    : x86_64 x86_64
% 0.24/0.49  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.24/0.49  % Memory   : 8046.5625MB
% 0.24/0.49  % OS       : Linux 6.8.0-71-generic
% 0.24/0.49  % CPULimit : 300
% 0.24/0.49  % WCLimit  : 300
% 0.24/0.49  % DateTime : Fri Sep 25 19:13:02 UTC 2026
% 0.24/0.50  % CPUTime  : 
% 0.24/0.50  Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 1.30/1.29  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 2.12/1.60  % [INFO] 	 Parsing done (303ms). 
% 2.12/1.62  % [INFO] 	 Running in sequential loop mode. 
% 3.12/2.25  % [INFO] 	 eprover registered as external prover. 
% 3.12/2.27  % [INFO] 	 Scanning for conjecture ... 
% 3.50/2.42  % [INFO] 	 Found a conjecture (or negated_conjecture) and 16 axioms. Running axiom selection ... 
% 3.68/2.51  % [INFO] 	 Axiom selection finished. Selected 16 axioms (removed 0 axioms). 
% 3.68/2.56  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 3.68/2.57  % [INFO] 	 Type checking passed. 
% 3.68/2.58  % [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 ... 
% 114.71/24.67  % External prover 'e' found a proof!
% 114.71/24.67  % [INFO] 	 Killing All external provers ... 
% 114.71/24.67  % Time passed: 24009ms (effective reasoning time: 23044ms)
% 114.71/24.67  % 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)>
% 114.71/24.67  % Axioms used in derivation (16): additive_identity, test_3, test_4, left_annihilation, right_distributivity, multiplicative_right_identity, test_1, right_annihilation, additive_idempotence, additive_associativity, order, additive_commutativity, test_2, multiplicative_left_identity, multiplicative_associativity, left_distributivity
% 114.71/24.68  % No. of inferences in proof: 559
% 114.71/24.68  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 24009 ms resp. 23044 ms w/o parsing
% 111.74/24.86  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 111.74/24.86  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------