TSTP Solution File: SEV420^1 by Lash---1.13

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Lash---1.13
% Problem  : SEV420^1 : TPTP v8.1.2. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : lash -P picomus -M modes -p tstp -t %d %s

% Computer : n001.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 19:34:31 EDT 2023

% Result   : Theorem 20.85s 21.04s
% Output   : Proof 20.85s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :  201
% Syntax   : Number of formulae    :  264 (  96 unt;  31 typ;  38 def)
%            Number of atoms       :  894 ( 231 equ;   5 cnn)
%            Maximal formula atoms :   29 (   3 avg)
%            Number of connectives : 2126 ( 669   ~;  66   |;  10   &; 757   @)
%                                         (  39 <=>; 585  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   24 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   90 (  90   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   94 (  91 usr;  86 con; 0-2 aty)
%            Number of variables   :  366 (  96   ^; 265   !;   5   ?; 366   :)

% Comments : 
%------------------------------------------------------------------------------
thf(ty_eigen__14,type,
    eigen__14: $i ).

thf(ty_eigen__18,type,
    eigen__18: $i ).

thf(ty_eigen__71,type,
    eigen__71: $i ).

thf(ty_eigen__128,type,
    eigen__128: $i ).

thf(ty_eigen__98,type,
    eigen__98: $i ).

thf(ty_eigen__72,type,
    eigen__72: $i ).

thf(ty_eigen__93,type,
    eigen__93: $i ).

thf(ty_eigen__76,type,
    eigen__76: $i ).

thf(ty_eigen__32,type,
    eigen__32: $i ).

thf(ty_eigen__1,type,
    eigen__1: $i > $o ).

thf(ty_eigen__54,type,
    eigen__54: $i ).

thf(ty_eigen__102,type,
    eigen__102: $i ).

thf(ty_eigen__13,type,
    eigen__13: $i ).

thf(ty_eigen__53,type,
    eigen__53: $i ).

thf(ty_eigen__137,type,
    eigen__137: $i ).

thf(ty_eigen__133,type,
    eigen__133: $i ).

thf(ty_eigen__95,type,
    eigen__95: $i ).

thf(ty_eigen__104,type,
    eigen__104: $i ).

thf(ty_eigen__165,type,
    eigen__165: $i ).

thf(ty_eigen__5,type,
    eigen__5: $i > $i ).

thf(ty_eigen__15,type,
    eigen__15: $i ).

thf(ty_eigen__73,type,
    eigen__73: $i > $i ).

thf(ty_eigen__0,type,
    eigen__0: $i > $o ).

thf(ty_eigen__3,type,
    eigen__3: $i > $o ).

thf(ty_eigen__2,type,
    eigen__2: $i > $o ).

thf(ty_eigen__107,type,
    eigen__107: $i ).

thf(ty_eigen__57,type,
    eigen__57: $i ).

thf(ty_eigen__143,type,
    eigen__143: $i ).

thf(ty_eigen__28,type,
    eigen__28: $i ).

thf(ty_eigen__4,type,
    eigen__4: $i > $i ).

thf(ty_eigen__29,type,
    eigen__29: $i ).

thf(h0,assumption,
    ! [X1: $i > $o,X2: $i] :
      ( ( X1 @ X2 )
     => ( X1 @ ( eps__0 @ X1 ) ) ),
    introduced(assumption,[]) ).

thf(eigendef_eigen__71,definition,
    ( eigen__71
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__57 )
                     => ( eigen__2 @ eigen__57 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__57 != X1 ) )
           => ( eigen__57 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__71])]) ).

thf(eigendef_eigen__93,definition,
    ( eigen__93
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__76 )
                     => ( eigen__2 @ eigen__76 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__76 != X1 ) )
           => ( eigen__76 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__93])]) ).

thf(eigendef_eigen__137,definition,
    ( eigen__137
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__133 )
                     => ( eigen__2 @ eigen__133 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__133 != X1 ) )
           => ( eigen__133 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__137])]) ).

thf(eigendef_eigen__14,definition,
    ( eigen__14
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__13 )
                     => ( eigen__2 @ eigen__13 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__13 != X1 ) )
           => ( eigen__13 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__14])]) ).

thf(eigendef_eigen__32,definition,
    ( eigen__32
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__32])]) ).

thf(eigendef_eigen__18,definition,
    ( eigen__18
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__18])]) ).

thf(eigendef_eigen__13,definition,
    ( eigen__13
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__13])]) ).

thf(eigendef_eigen__143,definition,
    ( eigen__143
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__143])]) ).

thf(eigendef_eigen__98,definition,
    ( eigen__98
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__98])]) ).

thf(eigendef_eigen__165,definition,
    ( eigen__165
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__143 )
                     => ( eigen__2 @ eigen__143 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__143 != X1 ) )
           => ( eigen__143 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__165])]) ).

thf(eigendef_eigen__53,definition,
    ( eigen__53
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__32 )
                     => ( eigen__2 @ eigen__32 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__32 != X1 ) )
           => ( eigen__32 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__53])]) ).

thf(eigendef_eigen__102,definition,
    ( eigen__102
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__98 )
                     => ( eigen__2 @ eigen__98 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__98 != X1 ) )
           => ( eigen__98 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__102])]) ).

thf(eigendef_eigen__28,definition,
    ( eigen__28
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__18 )
                     => ( eigen__2 @ eigen__18 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__18 != X1 ) )
           => ( eigen__18 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__28])]) ).

thf(eigendef_eigen__128,definition,
    ( eigen__128
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__107 )
                     => ( eigen__2 @ eigen__107 ) )
                   => ~ ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) ) )
               => ( eigen__107 != X1 ) )
           => ( eigen__107 = X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__128])]) ).

thf(eigendef_eigen__76,definition,
    ( eigen__76
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__76])]) ).

thf(eigendef_eigen__133,definition,
    ( eigen__133
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__133])]) ).

thf(eigendef_eigen__57,definition,
    ( eigen__57
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__57])]) ).

thf(eigendef_eigen__107,definition,
    ( eigen__107
    = ( eps__0
      @ ^ [X1: $i] :
          ~ ! [X2: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                       => ( eigen__2 @ X1 ) )
                     => ~ ( ~ ( eigen__0 @ X2 )
                         => ( eigen__2 @ X2 ) ) )
                 => ( X1 != X2 ) )
             => ( X1 = X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[eigen__107])]) ).

thf(sP1,plain,
    ( sP1
  <=> ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__133 )
               => ( eigen__2 @ eigen__133 ) )
             => ~ ( ~ ( eigen__0 @ eigen__137 )
                 => ( eigen__2 @ eigen__137 ) ) )
         => ( eigen__133 != eigen__137 ) )
     => ( eigen__133 = eigen__137 ) ) ),
    introduced(definition,[new_symbols(definition,[sP1])]) ).

thf(sP2,plain,
    ( sP2
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__98 )
                 => ( eigen__2 @ eigen__98 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__98 != X1 ) )
       => ( eigen__98 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP2])]) ).

thf(sP3,plain,
    ( sP3
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__76 )
                 => ( eigen__2 @ eigen__76 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__76 != X1 ) )
       => ( eigen__76 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP3])]) ).

thf(sP4,plain,
    ( sP4
  <=> ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__57 )
               => ( eigen__2 @ eigen__57 ) )
             => ~ ( ~ ( eigen__0 @ eigen__71 )
                 => ( eigen__2 @ eigen__71 ) ) )
         => ( eigen__57 != eigen__71 ) )
     => ( eigen__57 = eigen__71 ) ) ),
    introduced(definition,[new_symbols(definition,[sP4])]) ).

thf(sP5,plain,
    ( sP5
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__143 )
           => ( eigen__2 @ eigen__143 ) )
         => ~ ( ~ ( eigen__0 @ eigen__165 )
             => ( eigen__2 @ eigen__165 ) ) )
     => ( eigen__143 != eigen__165 ) ) ),
    introduced(definition,[new_symbols(definition,[sP5])]) ).

thf(sP6,plain,
    ( sP6
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__18 )
                 => ( eigen__2 @ eigen__18 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__18 != X1 ) )
       => ( eigen__18 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP6])]) ).

thf(sP7,plain,
    ( sP7
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__32 )
                 => ( eigen__2 @ eigen__32 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__32 != X1 ) )
       => ( eigen__32 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP7])]) ).

thf(sP8,plain,
    ( sP8
  <=> ( eigen__107 = eigen__128 ) ),
    introduced(definition,[new_symbols(definition,[sP8])]) ).

thf(sP9,plain,
    ( sP9
  <=> ( eigen__13 = eigen__14 ) ),
    introduced(definition,[new_symbols(definition,[sP9])]) ).

thf(sP10,plain,
    ( sP10
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__107 )
           => ( eigen__2 @ eigen__107 ) )
         => ~ ( ~ ( eigen__0 @ eigen__128 )
             => ( eigen__2 @ eigen__128 ) ) )
     => ~ sP8 ) ),
    introduced(definition,[new_symbols(definition,[sP10])]) ).

thf(sP11,plain,
    ( sP11
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__143 )
                 => ( eigen__2 @ eigen__143 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__143 != X1 ) )
       => ( eigen__143 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP11])]) ).

thf(sP12,plain,
    ( sP12
  <=> ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__18 )
               => ( eigen__2 @ eigen__18 ) )
             => ~ ( ~ ( eigen__0 @ eigen__28 )
                 => ( eigen__2 @ eigen__28 ) ) )
         => ( eigen__18 != eigen__28 ) )
     => ( eigen__18 = eigen__28 ) ) ),
    introduced(definition,[new_symbols(definition,[sP12])]) ).

thf(sP13,plain,
    ( sP13
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__13 )
           => ( eigen__2 @ eigen__13 ) )
         => ~ ( ~ ( eigen__0 @ eigen__14 )
             => ( eigen__2 @ eigen__14 ) ) )
     => ~ sP9 ) ),
    introduced(definition,[new_symbols(definition,[sP13])]) ).

thf(sP14,plain,
    ( sP14
  <=> ( eigen__76 = eigen__93 ) ),
    introduced(definition,[new_symbols(definition,[sP14])]) ).

thf(sP15,plain,
    ( sP15
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__107 )
                 => ( eigen__2 @ eigen__107 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__107 != X1 ) )
       => ( eigen__107 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP15])]) ).

thf(sP16,plain,
    ( sP16
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__98 )
           => ( eigen__2 @ eigen__98 ) )
         => ~ ( ~ ( eigen__0 @ eigen__102 )
             => ( eigen__2 @ eigen__102 ) ) )
     => ( eigen__98 != eigen__102 ) ) ),
    introduced(definition,[new_symbols(definition,[sP16])]) ).

thf(sP17,plain,
    ( sP17
  <=> ( eigen__57 = eigen__71 ) ),
    introduced(definition,[new_symbols(definition,[sP17])]) ).

thf(sP18,plain,
    ( sP18
  <=> ( eigen__18 = eigen__28 ) ),
    introduced(definition,[new_symbols(definition,[sP18])]) ).

thf(sP19,plain,
    ( sP19
  <=> ( eigen__98 = eigen__102 ) ),
    introduced(definition,[new_symbols(definition,[sP19])]) ).

thf(sP20,plain,
    ( sP20
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__76 )
           => ( eigen__2 @ eigen__76 ) )
         => ~ ( ~ ( eigen__0 @ eigen__93 )
             => ( eigen__2 @ eigen__93 ) ) )
     => ~ sP14 ) ),
    introduced(definition,[new_symbols(definition,[sP20])]) ).

thf(sP21,plain,
    ( sP21
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__57 )
           => ( eigen__2 @ eigen__57 ) )
         => ~ ( ~ ( eigen__0 @ eigen__71 )
             => ( eigen__2 @ eigen__71 ) ) )
     => ~ sP17 ) ),
    introduced(definition,[new_symbols(definition,[sP21])]) ).

thf(sP22,plain,
    ( sP22
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__32 )
           => ( eigen__2 @ eigen__32 ) )
         => ~ ( ~ ( eigen__0 @ eigen__53 )
             => ( eigen__2 @ eigen__53 ) ) )
     => ( eigen__32 != eigen__53 ) ) ),
    introduced(definition,[new_symbols(definition,[sP22])]) ).

thf(sP23,plain,
    ( sP23
  <=> ! [X1: $i,X2: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ X1 )
                 => ( eigen__2 @ X1 ) )
               => ~ ( ~ ( eigen__0 @ X2 )
                   => ( eigen__2 @ X2 ) ) )
           => ( X1 != X2 ) )
       => ( X1 = X2 ) ) ),
    introduced(definition,[new_symbols(definition,[sP23])]) ).

thf(sP24,plain,
    ( sP24
  <=> ( ! [X1: $i] :
          ( ( ~ ( eigen__0 @ X1 )
           => ( eigen__2 @ X1 ) )
         => ( ~ ( eigen__1 @ X1 )
           => ( eigen__3 @ X1 ) ) )
     => sP23 ) ),
    introduced(definition,[new_symbols(definition,[sP24])]) ).

thf(sP25,plain,
    ( sP25
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__133 )
                 => ( eigen__2 @ eigen__133 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__133 != X1 ) )
       => ( eigen__133 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP25])]) ).

thf(sP26,plain,
    ( sP26
  <=> ( eigen__133 = eigen__137 ) ),
    introduced(definition,[new_symbols(definition,[sP26])]) ).

thf(sP27,plain,
    ( sP27
  <=> ( ~ sP16
     => sP19 ) ),
    introduced(definition,[new_symbols(definition,[sP27])]) ).

thf(sP28,plain,
    ( sP28
  <=> ! [X1: $i > $i] :
        ~ ( ! [X2: $i] :
              ( ( ~ ( eigen__0 @ X2 )
               => ( eigen__2 @ X2 ) )
             => ( ~ ( eigen__1 @ ( X1 @ X2 ) )
               => ( eigen__3 @ ( X1 @ X2 ) ) ) )
         => ! [X2: $i,X3: $i] :
              ( ~ ( ~ ( ( ~ ( eigen__0 @ X2 )
                       => ( eigen__2 @ X2 ) )
                     => ~ ( ~ ( eigen__0 @ X3 )
                         => ( eigen__2 @ X3 ) ) )
                 => ( ( X1 @ X2 )
                   != ( X1 @ X3 ) ) )
             => ( X2 = X3 ) ) ) ),
    introduced(definition,[new_symbols(definition,[sP28])]) ).

thf(sP29,plain,
    ( sP29
  <=> ( ~ sP20
     => sP14 ) ),
    introduced(definition,[new_symbols(definition,[sP29])]) ).

thf(sP30,plain,
    ( sP30
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__57 )
                 => ( eigen__2 @ eigen__57 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__57 != X1 ) )
       => ( eigen__57 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP30])]) ).

thf(sP31,plain,
    ( sP31
  <=> ( ~ sP22
     => ( eigen__32 = eigen__53 ) ) ),
    introduced(definition,[new_symbols(definition,[sP31])]) ).

thf(sP32,plain,
    ( sP32
  <=> ( eigen__32 = eigen__53 ) ),
    introduced(definition,[new_symbols(definition,[sP32])]) ).

thf(sP33,plain,
    ( sP33
  <=> ( ~ sP13
     => sP9 ) ),
    introduced(definition,[new_symbols(definition,[sP33])]) ).

thf(sP34,plain,
    ( sP34
  <=> ( ~ sP5
     => ( eigen__143 = eigen__165 ) ) ),
    introduced(definition,[new_symbols(definition,[sP34])]) ).

thf(sP35,plain,
    ( sP35
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__18 )
           => ( eigen__2 @ eigen__18 ) )
         => ~ ( ~ ( eigen__0 @ eigen__28 )
             => ( eigen__2 @ eigen__28 ) ) )
     => ~ sP18 ) ),
    introduced(definition,[new_symbols(definition,[sP35])]) ).

thf(sP36,plain,
    ( sP36
  <=> ( eigen__143 = eigen__165 ) ),
    introduced(definition,[new_symbols(definition,[sP36])]) ).

thf(sP37,plain,
    ( sP37
  <=> ! [X1: $i] :
        ( ~ ( ~ ( ( ~ ( eigen__0 @ eigen__13 )
                 => ( eigen__2 @ eigen__13 ) )
               => ~ ( ~ ( eigen__0 @ X1 )
                   => ( eigen__2 @ X1 ) ) )
           => ( eigen__13 != X1 ) )
       => ( eigen__13 = X1 ) ) ),
    introduced(definition,[new_symbols(definition,[sP37])]) ).

thf(sP38,plain,
    ( sP38
  <=> ( ~ sP10
     => sP8 ) ),
    introduced(definition,[new_symbols(definition,[sP38])]) ).

thf(sP39,plain,
    ( sP39
  <=> ( ~ ( ( ~ ( eigen__0 @ eigen__133 )
           => ( eigen__2 @ eigen__133 ) )
         => ~ ( ~ ( eigen__0 @ eigen__137 )
             => ( eigen__2 @ eigen__137 ) ) )
     => ~ sP26 ) ),
    introduced(definition,[new_symbols(definition,[sP39])]) ).

thf(def_in,definition,
    ( in
    = ( ^ [X1: $i,X2: $i > $o] : ( X2 @ X1 ) ) ) ).

thf(def_is_a,definition,
    ( is_a
    = ( ^ [X1: $i,X2: $i > $o] : ( X2 @ X1 ) ) ) ).

thf(def_emptyset,definition,
    ( emptyset
    = ( ^ [X1: $i] : $false ) ) ).

thf(def_unord_pair,definition,
    ( unord_pair
    = ( ^ [X1: $i,X2: $i,X3: $i] :
          ( ( X3 = X1 )
          | ( X3 = X2 ) ) ) ) ).

thf(def_singleton,definition,
    ( singleton
    = ( ^ [X1: $i,X2: $i] : ( X2 = X1 ) ) ) ).

thf(def_union,definition,
    ( union
    = ( ^ [X1: $i > $o,X2: $i > $o,X3: $i] :
          ( ( X1 @ X3 )
          | ( X2 @ X3 ) ) ) ) ).

thf(def_excl_union,definition,
    ( excl_union
    = ( ^ [X1: $i > $o,X2: $i > $o,X3: $i] :
          ( ( ( X1 @ X3 )
            & ( (~) @ ( X2 @ X3 ) ) )
          | ( ( (~) @ ( X1 @ X3 ) )
            & ( X2 @ X3 ) ) ) ) ) ).

thf(def_intersection,definition,
    ( intersection
    = ( ^ [X1: $i > $o,X2: $i > $o,X3: $i] :
          ( ( X1 @ X3 )
          & ( X2 @ X3 ) ) ) ) ).

thf(def_setminus,definition,
    ( setminus
    = ( ^ [X1: $i > $o,X2: $i > $o,X3: $i] :
          ( ( X1 @ X3 )
          & ( (~) @ ( X2 @ X3 ) ) ) ) ) ).

thf(def_complement,definition,
    ( complement
    = ( ^ [X1: $i > $o,X2: $i] : ( (~) @ ( X1 @ X2 ) ) ) ) ).

thf(def_disjoint,definition,
    ( disjoint
    = ( ^ [X1: $i > $o,X2: $i > $o] :
          ( ( intersection @ X1 @ X2 )
          = emptyset ) ) ) ).

thf(def_subset,definition,
    ( subset
    = ( ^ [X1: $i > $o,X2: $i > $o] :
        ! [X3: $i] :
          ( ^ [X4: $o,X5: $o] :
              ( X4
             => X5 )
          @ ( X1 @ X3 )
          @ ( X2 @ X3 ) ) ) ) ).

thf(def_meets,definition,
    ( meets
    = ( ^ [X1: $i > $o,X2: $i > $o] :
        ? [X3: $i] :
          ( ( X1 @ X3 )
          & ( X2 @ X3 ) ) ) ) ).

thf(def_misses,definition,
    ( misses
    = ( ^ [X1: $i > $o,X2: $i > $o] :
          ( (~)
          @ ? [X3: $i] :
              ( ( X1 @ X3 )
              & ( X2 @ X3 ) ) ) ) ) ).

thf(def_is_function,definition,
    ( is_function
    = ( ^ [X1: $i > $o,X2: $i > $i,X3: $i > $o] :
        ! [X4: $i] :
          ( ^ [X5: $o,X6: $o] :
              ( X5
             => X6 )
          @ ( X1 @ X4 )
          @ ( X3 @ ( X2 @ X4 ) ) ) ) ) ).

thf(def_injection,definition,
    ( injection
    = ( ^ [X1: $i > $o,X2: $i > $i,X3: $i > $o] :
          ( ^ [X4: $o,X5: $o] :
              ( X4
             => X5 )
          @ ( is_function @ X1 @ X2 @ X3 )
          @ ! [X4: $i,X5: $i] :
              ( ^ [X6: $o,X7: $o] :
                  ( X6
                 => X7 )
              @ ( ( X1 @ X4 )
                & ( X1 @ X5 )
                & ( ( X2 @ X4 )
                  = ( X2 @ X5 ) ) )
              @ ( X4 = X5 ) ) ) ) ) ).

thf(def_surjection,definition,
    ( surjection
    = ( ^ [X1: $i > $o,X2: $i > $i,X3: $i > $o] :
          ( ^ [X4: $o,X5: $o] :
              ( X4
             => X5 )
          @ ( is_function @ X1 @ X2 @ X3 )
          @ ! [X4: $i] :
              ( ^ [X5: $o,X6: $o] :
                  ( X5
                 => X6 )
              @ ( X3 @ X4 )
              @ ? [X5: $i] :
                  ( ( X1 @ X5 )
                  & ( ( X2 @ X5 )
                    = X4 ) ) ) ) ) ) ).

thf(def_bijection,definition,
    ( bijection
    = ( ^ [X1: $i > $o,X2: $i > $i,X3: $i > $o] :
          ( ( injection @ X1 @ X2 @ X3 )
          & ( surjection @ X1 @ X2 @ X3 ) ) ) ) ).

thf(def_equinumerous,definition,
    ( equinumerous
    = ( ^ [X1: $i > $o,X2: $i > $o] :
        ? [X3: $i > $i] : ( bijection @ X1 @ X3 @ X2 ) ) ) ).

thf(def_embedding,definition,
    ( embedding
    = ( ^ [X1: $i > $o,X2: $i > $o] :
        ? [X3: $i > $i] : ( injection @ X1 @ X3 @ X2 ) ) ) ).

thf(prove,conjecture,
    ! [X1: $i > $o,X2: $i > $o,X3: $i > $o,X4: $i > $o] :
      ( ~ ( ~ ( ~ ! [X5: $i > $i] :
                    ( ( ! [X6: $i] :
                          ( ( X1 @ X6 )
                         => ( X2 @ ( X5 @ X6 ) ) )
                     => ! [X6: $i,X7: $i] :
                          ( ~ ( ~ ( ( X1 @ X6 )
                                 => ~ ( X1 @ X7 ) )
                             => ( ( X5 @ X6 )
                               != ( X5 @ X7 ) ) )
                         => ( X6 = X7 ) ) )
                   => ~ ( ! [X6: $i] :
                            ( ( X1 @ X6 )
                           => ( X2 @ ( X5 @ X6 ) ) )
                       => ! [X6: $i] :
                            ( ( X2 @ X6 )
                           => ~ ! [X7: $i] :
                                  ( ( X1 @ X7 )
                                 => ( ( X5 @ X7 )
                                   != X6 ) ) ) ) )
             => ! [X5: $i > $i] :
                  ( ( ! [X6: $i] :
                        ( ( X3 @ X6 )
                       => ( X4 @ ( X5 @ X6 ) ) )
                   => ! [X6: $i,X7: $i] :
                        ( ~ ( ~ ( ( X3 @ X6 )
                               => ~ ( X3 @ X7 ) )
                           => ( ( X5 @ X6 )
                             != ( X5 @ X7 ) ) )
                       => ( X6 = X7 ) ) )
                 => ~ ( ! [X6: $i] :
                          ( ( X3 @ X6 )
                         => ( X4 @ ( X5 @ X6 ) ) )
                     => ! [X6: $i] :
                          ( ( X4 @ X6 )
                         => ~ ! [X7: $i] :
                                ( ( X3 @ X7 )
                               => ( ( X5 @ X7 )
                                 != X6 ) ) ) ) ) )
         => ( ( ^ [X5: $i] :
                  ~ ( ( X2 @ X5 )
                   => ~ ( X4 @ X5 ) ) )
           != ( ^ [X5: $i] : $false ) ) )
     => ~ ! [X5: $i > $i] :
            ~ ( ! [X6: $i] :
                  ( ( ~ ( X1 @ X6 )
                   => ( X3 @ X6 ) )
                 => ( ~ ( X2 @ ( X5 @ X6 ) )
                   => ( X4 @ ( X5 @ X6 ) ) ) )
             => ! [X6: $i,X7: $i] :
                  ( ~ ( ~ ( ( ~ ( X1 @ X6 )
                           => ( X3 @ X6 ) )
                         => ~ ( ~ ( X1 @ X7 )
                             => ( X3 @ X7 ) ) )
                     => ( ( X5 @ X6 )
                       != ( X5 @ X7 ) ) )
                 => ( X6 = X7 ) ) ) ) ).

thf(h1,negated_conjecture,
    ~ ! [X1: $i > $o,X2: $i > $o,X3: $i > $o,X4: $i > $o] :
        ( ~ ( ~ ( ~ ! [X5: $i > $i] :
                      ( ( ! [X6: $i] :
                            ( ( X1 @ X6 )
                           => ( X2 @ ( X5 @ X6 ) ) )
                       => ! [X6: $i,X7: $i] :
                            ( ~ ( ~ ( ( X1 @ X6 )
                                   => ~ ( X1 @ X7 ) )
                               => ( ( X5 @ X6 )
                                 != ( X5 @ X7 ) ) )
                           => ( X6 = X7 ) ) )
                     => ~ ( ! [X6: $i] :
                              ( ( X1 @ X6 )
                             => ( X2 @ ( X5 @ X6 ) ) )
                         => ! [X6: $i] :
                              ( ( X2 @ X6 )
                             => ~ ! [X7: $i] :
                                    ( ( X1 @ X7 )
                                   => ( ( X5 @ X7 )
                                     != X6 ) ) ) ) )
               => ! [X5: $i > $i] :
                    ( ( ! [X6: $i] :
                          ( ( X3 @ X6 )
                         => ( X4 @ ( X5 @ X6 ) ) )
                     => ! [X6: $i,X7: $i] :
                          ( ~ ( ~ ( ( X3 @ X6 )
                                 => ~ ( X3 @ X7 ) )
                             => ( ( X5 @ X6 )
                               != ( X5 @ X7 ) ) )
                         => ( X6 = X7 ) ) )
                   => ~ ( ! [X6: $i] :
                            ( ( X3 @ X6 )
                           => ( X4 @ ( X5 @ X6 ) ) )
                       => ! [X6: $i] :
                            ( ( X4 @ X6 )
                           => ~ ! [X7: $i] :
                                  ( ( X3 @ X7 )
                                 => ( ( X5 @ X7 )
                                   != X6 ) ) ) ) ) )
           => ( ( ^ [X5: $i] :
                    ~ ( ( X2 @ X5 )
                     => ~ ( X4 @ X5 ) ) )
             != ( ^ [X5: $i] : $false ) ) )
       => ~ ! [X5: $i > $i] :
              ~ ( ! [X6: $i] :
                    ( ( ~ ( X1 @ X6 )
                     => ( X3 @ X6 ) )
                   => ( ~ ( X2 @ ( X5 @ X6 ) )
                     => ( X4 @ ( X5 @ X6 ) ) ) )
               => ! [X6: $i,X7: $i] :
                    ( ~ ( ~ ( ( ~ ( X1 @ X6 )
                             => ( X3 @ X6 ) )
                           => ~ ( ~ ( X1 @ X7 )
                               => ( X3 @ X7 ) ) )
                       => ( ( X5 @ X6 )
                         != ( X5 @ X7 ) ) )
                   => ( X6 = X7 ) ) ) ),
    inference(assume_negation,[status(cth)],[prove]) ).

thf(h2,assumption,
    ~ ! [X1: $i > $o,X2: $i > $o,X3: $i > $o] :
        ( ~ ( ~ ( ~ ! [X4: $i > $i] :
                      ( ( ! [X5: $i] :
                            ( ( eigen__0 @ X5 )
                           => ( X1 @ ( X4 @ X5 ) ) )
                       => ! [X5: $i,X6: $i] :
                            ( ~ ( ~ ( ( eigen__0 @ X5 )
                                   => ~ ( eigen__0 @ X6 ) )
                               => ( ( X4 @ X5 )
                                 != ( X4 @ X6 ) ) )
                           => ( X5 = X6 ) ) )
                     => ~ ( ! [X5: $i] :
                              ( ( eigen__0 @ X5 )
                             => ( X1 @ ( X4 @ X5 ) ) )
                         => ! [X5: $i] :
                              ( ( X1 @ X5 )
                             => ~ ! [X6: $i] :
                                    ( ( eigen__0 @ X6 )
                                   => ( ( X4 @ X6 )
                                     != X5 ) ) ) ) )
               => ! [X4: $i > $i] :
                    ( ( ! [X5: $i] :
                          ( ( X2 @ X5 )
                         => ( X3 @ ( X4 @ X5 ) ) )
                     => ! [X5: $i,X6: $i] :
                          ( ~ ( ~ ( ( X2 @ X5 )
                                 => ~ ( X2 @ X6 ) )
                             => ( ( X4 @ X5 )
                               != ( X4 @ X6 ) ) )
                         => ( X5 = X6 ) ) )
                   => ~ ( ! [X5: $i] :
                            ( ( X2 @ X5 )
                           => ( X3 @ ( X4 @ X5 ) ) )
                       => ! [X5: $i] :
                            ( ( X3 @ X5 )
                           => ~ ! [X6: $i] :
                                  ( ( X2 @ X6 )
                                 => ( ( X4 @ X6 )
                                   != X5 ) ) ) ) ) )
           => ( ( ^ [X4: $i] :
                    ~ ( ( X1 @ X4 )
                     => ~ ( X3 @ X4 ) ) )
             != ( ^ [X4: $i] : $false ) ) )
       => ~ ! [X4: $i > $i] :
              ~ ( ! [X5: $i] :
                    ( ( ~ ( eigen__0 @ X5 )
                     => ( X2 @ X5 ) )
                   => ( ~ ( X1 @ ( X4 @ X5 ) )
                     => ( X3 @ ( X4 @ X5 ) ) ) )
               => ! [X5: $i,X6: $i] :
                    ( ~ ( ~ ( ( ~ ( eigen__0 @ X5 )
                             => ( X2 @ X5 ) )
                           => ~ ( ~ ( eigen__0 @ X6 )
                               => ( X2 @ X6 ) ) )
                       => ( ( X4 @ X5 )
                         != ( X4 @ X6 ) ) )
                   => ( X5 = X6 ) ) ) ),
    introduced(assumption,[]) ).

thf(h3,assumption,
    ~ ! [X1: $i > $o,X2: $i > $o] :
        ( ~ ( ~ ( ~ ! [X3: $i > $i] :
                      ( ( ! [X4: $i] :
                            ( ( eigen__0 @ X4 )
                           => ( eigen__1 @ ( X3 @ X4 ) ) )
                       => ! [X4: $i,X5: $i] :
                            ( ~ ( ~ ( ( eigen__0 @ X4 )
                                   => ~ ( eigen__0 @ X5 ) )
                               => ( ( X3 @ X4 )
                                 != ( X3 @ X5 ) ) )
                           => ( X4 = X5 ) ) )
                     => ~ ( ! [X4: $i] :
                              ( ( eigen__0 @ X4 )
                             => ( eigen__1 @ ( X3 @ X4 ) ) )
                         => ! [X4: $i] :
                              ( ( eigen__1 @ X4 )
                             => ~ ! [X5: $i] :
                                    ( ( eigen__0 @ X5 )
                                   => ( ( X3 @ X5 )
                                     != X4 ) ) ) ) )
               => ! [X3: $i > $i] :
                    ( ( ! [X4: $i] :
                          ( ( X1 @ X4 )
                         => ( X2 @ ( X3 @ X4 ) ) )
                     => ! [X4: $i,X5: $i] :
                          ( ~ ( ~ ( ( X1 @ X4 )
                                 => ~ ( X1 @ X5 ) )
                             => ( ( X3 @ X4 )
                               != ( X3 @ X5 ) ) )
                         => ( X4 = X5 ) ) )
                   => ~ ( ! [X4: $i] :
                            ( ( X1 @ X4 )
                           => ( X2 @ ( X3 @ X4 ) ) )
                       => ! [X4: $i] :
                            ( ( X2 @ X4 )
                           => ~ ! [X5: $i] :
                                  ( ( X1 @ X5 )
                                 => ( ( X3 @ X5 )
                                   != X4 ) ) ) ) ) )
           => ( ( ^ [X3: $i] :
                    ~ ( ( eigen__1 @ X3 )
                     => ~ ( X2 @ X3 ) ) )
             != ( ^ [X3: $i] : $false ) ) )
       => ~ ! [X3: $i > $i] :
              ~ ( ! [X4: $i] :
                    ( ( ~ ( eigen__0 @ X4 )
                     => ( X1 @ X4 ) )
                   => ( ~ ( eigen__1 @ ( X3 @ X4 ) )
                     => ( X2 @ ( X3 @ X4 ) ) ) )
               => ! [X4: $i,X5: $i] :
                    ( ~ ( ~ ( ( ~ ( eigen__0 @ X4 )
                             => ( X1 @ X4 ) )
                           => ~ ( ~ ( eigen__0 @ X5 )
                               => ( X1 @ X5 ) ) )
                       => ( ( X3 @ X4 )
                         != ( X3 @ X5 ) ) )
                   => ( X4 = X5 ) ) ) ),
    introduced(assumption,[]) ).

thf(h4,assumption,
    ~ ! [X1: $i > $o] :
        ( ~ ( ~ ( ~ ! [X2: $i > $i] :
                      ( ( ! [X3: $i] :
                            ( ( eigen__0 @ X3 )
                           => ( eigen__1 @ ( X2 @ X3 ) ) )
                       => ! [X3: $i,X4: $i] :
                            ( ~ ( ~ ( ( eigen__0 @ X3 )
                                   => ~ ( eigen__0 @ X4 ) )
                               => ( ( X2 @ X3 )
                                 != ( X2 @ X4 ) ) )
                           => ( X3 = X4 ) ) )
                     => ~ ( ! [X3: $i] :
                              ( ( eigen__0 @ X3 )
                             => ( eigen__1 @ ( X2 @ X3 ) ) )
                         => ! [X3: $i] :
                              ( ( eigen__1 @ X3 )
                             => ~ ! [X4: $i] :
                                    ( ( eigen__0 @ X4 )
                                   => ( ( X2 @ X4 )
                                     != X3 ) ) ) ) )
               => ! [X2: $i > $i] :
                    ( ( ! [X3: $i] :
                          ( ( eigen__2 @ X3 )
                         => ( X1 @ ( X2 @ X3 ) ) )
                     => ! [X3: $i,X4: $i] :
                          ( ~ ( ~ ( ( eigen__2 @ X3 )
                                 => ~ ( eigen__2 @ X4 ) )
                             => ( ( X2 @ X3 )
                               != ( X2 @ X4 ) ) )
                         => ( X3 = X4 ) ) )
                   => ~ ( ! [X3: $i] :
                            ( ( eigen__2 @ X3 )
                           => ( X1 @ ( X2 @ X3 ) ) )
                       => ! [X3: $i] :
                            ( ( X1 @ X3 )
                           => ~ ! [X4: $i] :
                                  ( ( eigen__2 @ X4 )
                                 => ( ( X2 @ X4 )
                                   != X3 ) ) ) ) ) )
           => ( ( ^ [X2: $i] :
                    ~ ( ( eigen__1 @ X2 )
                     => ~ ( X1 @ X2 ) ) )
             != ( ^ [X2: $i] : $false ) ) )
       => ~ ! [X2: $i > $i] :
              ~ ( ! [X3: $i] :
                    ( ( ~ ( eigen__0 @ X3 )
                     => ( eigen__2 @ X3 ) )
                   => ( ~ ( eigen__1 @ ( X2 @ X3 ) )
                     => ( X1 @ ( X2 @ X3 ) ) ) )
               => ! [X3: $i,X4: $i] :
                    ( ~ ( ~ ( ( ~ ( eigen__0 @ X3 )
                             => ( eigen__2 @ X3 ) )
                           => ~ ( ~ ( eigen__0 @ X4 )
                               => ( eigen__2 @ X4 ) ) )
                       => ( ( X2 @ X3 )
                         != ( X2 @ X4 ) ) )
                   => ( X3 = X4 ) ) ) ),
    introduced(assumption,[]) ).

thf(h5,assumption,
    ~ ( ~ ( ~ ( ~ ! [X1: $i > $i] :
                    ( ( ! [X2: $i] :
                          ( ( eigen__0 @ X2 )
                         => ( eigen__1 @ ( X1 @ X2 ) ) )
                     => ! [X2: $i,X3: $i] :
                          ( ~ ( ~ ( ( eigen__0 @ X2 )
                                 => ~ ( eigen__0 @ X3 ) )
                             => ( ( X1 @ X2 )
                               != ( X1 @ X3 ) ) )
                         => ( X2 = X3 ) ) )
                   => ~ ( ! [X2: $i] :
                            ( ( eigen__0 @ X2 )
                           => ( eigen__1 @ ( X1 @ X2 ) ) )
                       => ! [X2: $i] :
                            ( ( eigen__1 @ X2 )
                           => ~ ! [X3: $i] :
                                  ( ( eigen__0 @ X3 )
                                 => ( ( X1 @ X3 )
                                   != X2 ) ) ) ) )
             => ! [X1: $i > $i] :
                  ( ( ! [X2: $i] :
                        ( ( eigen__2 @ X2 )
                       => ( eigen__3 @ ( X1 @ X2 ) ) )
                   => ! [X2: $i,X3: $i] :
                        ( ~ ( ~ ( ( eigen__2 @ X2 )
                               => ~ ( eigen__2 @ X3 ) )
                           => ( ( X1 @ X2 )
                             != ( X1 @ X3 ) ) )
                       => ( X2 = X3 ) ) )
                 => ~ ( ! [X2: $i] :
                          ( ( eigen__2 @ X2 )
                         => ( eigen__3 @ ( X1 @ X2 ) ) )
                     => ! [X2: $i] :
                          ( ( eigen__3 @ X2 )
                         => ~ ! [X3: $i] :
                                ( ( eigen__2 @ X3 )
                               => ( ( X1 @ X3 )
                                 != X2 ) ) ) ) ) )
         => ( ( ^ [X1: $i] :
                  ~ ( ( eigen__1 @ X1 )
                   => ~ ( eigen__3 @ X1 ) ) )
           != ( ^ [X1: $i] : $false ) ) )
     => ~ sP28 ),
    introduced(assumption,[]) ).

thf(h6,assumption,
    ~ ( ~ ( ~ ! [X1: $i > $i] :
                ( ( ! [X2: $i] :
                      ( ( eigen__0 @ X2 )
                     => ( eigen__1 @ ( X1 @ X2 ) ) )
                 => ! [X2: $i,X3: $i] :
                      ( ~ ( ~ ( ( eigen__0 @ X2 )
                             => ~ ( eigen__0 @ X3 ) )
                         => ( ( X1 @ X2 )
                           != ( X1 @ X3 ) ) )
                     => ( X2 = X3 ) ) )
               => ~ ( ! [X2: $i] :
                        ( ( eigen__0 @ X2 )
                       => ( eigen__1 @ ( X1 @ X2 ) ) )
                   => ! [X2: $i] :
                        ( ( eigen__1 @ X2 )
                       => ~ ! [X3: $i] :
                              ( ( eigen__0 @ X3 )
                             => ( ( X1 @ X3 )
                               != X2 ) ) ) ) )
         => ! [X1: $i > $i] :
              ( ( ! [X2: $i] :
                    ( ( eigen__2 @ X2 )
                   => ( eigen__3 @ ( X1 @ X2 ) ) )
               => ! [X2: $i,X3: $i] :
                    ( ~ ( ~ ( ( eigen__2 @ X2 )
                           => ~ ( eigen__2 @ X3 ) )
                       => ( ( X1 @ X2 )
                         != ( X1 @ X3 ) ) )
                   => ( X2 = X3 ) ) )
             => ~ ( ! [X2: $i] :
                      ( ( eigen__2 @ X2 )
                     => ( eigen__3 @ ( X1 @ X2 ) ) )
                 => ! [X2: $i] :
                      ( ( eigen__3 @ X2 )
                     => ~ ! [X3: $i] :
                            ( ( eigen__2 @ X3 )
                           => ( ( X1 @ X3 )
                             != X2 ) ) ) ) ) )
     => ( ( ^ [X1: $i] :
              ~ ( ( eigen__1 @ X1 )
               => ~ ( eigen__3 @ X1 ) ) )
       != ( ^ [X1: $i] : $false ) ) ),
    introduced(assumption,[]) ).

thf(h7,assumption,
    sP28,
    introduced(assumption,[]) ).

thf(h8,assumption,
    ~ ( ~ ! [X1: $i > $i] :
            ( ( ! [X2: $i] :
                  ( ( eigen__0 @ X2 )
                 => ( eigen__1 @ ( X1 @ X2 ) ) )
             => ! [X2: $i,X3: $i] :
                  ( ~ ( ~ ( ( eigen__0 @ X2 )
                         => ~ ( eigen__0 @ X3 ) )
                     => ( ( X1 @ X2 )
                       != ( X1 @ X3 ) ) )
                 => ( X2 = X3 ) ) )
           => ~ ( ! [X2: $i] :
                    ( ( eigen__0 @ X2 )
                   => ( eigen__1 @ ( X1 @ X2 ) ) )
               => ! [X2: $i] :
                    ( ( eigen__1 @ X2 )
                   => ~ ! [X3: $i] :
                          ( ( eigen__0 @ X3 )
                         => ( ( X1 @ X3 )
                           != X2 ) ) ) ) )
     => ! [X1: $i > $i] :
          ( ( ! [X2: $i] :
                ( ( eigen__2 @ X2 )
               => ( eigen__3 @ ( X1 @ X2 ) ) )
           => ! [X2: $i,X3: $i] :
                ( ~ ( ~ ( ( eigen__2 @ X2 )
                       => ~ ( eigen__2 @ X3 ) )
                   => ( ( X1 @ X2 )
                     != ( X1 @ X3 ) ) )
               => ( X2 = X3 ) ) )
         => ~ ( ! [X2: $i] :
                  ( ( eigen__2 @ X2 )
                 => ( eigen__3 @ ( X1 @ X2 ) ) )
             => ! [X2: $i] :
                  ( ( eigen__3 @ X2 )
                 => ~ ! [X3: $i] :
                        ( ( eigen__2 @ X3 )
                       => ( ( X1 @ X3 )
                         != X2 ) ) ) ) ) ),
    introduced(assumption,[]) ).

thf(h9,assumption,
    ( ( ^ [X1: $i] :
          ~ ( ( eigen__1 @ X1 )
           => ~ ( eigen__3 @ X1 ) ) )
    = ( ^ [X1: $i] : $false ) ),
    introduced(assumption,[]) ).

thf(h10,assumption,
    ~ ! [X1: $i > $i] :
        ( ( ! [X2: $i] :
              ( ( eigen__0 @ X2 )
             => ( eigen__1 @ ( X1 @ X2 ) ) )
         => ! [X2: $i,X3: $i] :
              ( ~ ( ~ ( ( eigen__0 @ X2 )
                     => ~ ( eigen__0 @ X3 ) )
                 => ( ( X1 @ X2 )
                   != ( X1 @ X3 ) ) )
             => ( X2 = X3 ) ) )
       => ~ ( ! [X2: $i] :
                ( ( eigen__0 @ X2 )
               => ( eigen__1 @ ( X1 @ X2 ) ) )
           => ! [X2: $i] :
                ( ( eigen__1 @ X2 )
               => ~ ! [X3: $i] :
                      ( ( eigen__0 @ X3 )
                     => ( ( X1 @ X3 )
                       != X2 ) ) ) ) ),
    introduced(assumption,[]) ).

thf(h11,assumption,
    ~ ! [X1: $i > $i] :
        ( ( ! [X2: $i] :
              ( ( eigen__2 @ X2 )
             => ( eigen__3 @ ( X1 @ X2 ) ) )
         => ! [X2: $i,X3: $i] :
              ( ~ ( ~ ( ( eigen__2 @ X2 )
                     => ~ ( eigen__2 @ X3 ) )
                 => ( ( X1 @ X2 )
                   != ( X1 @ X3 ) ) )
             => ( X2 = X3 ) ) )
       => ~ ( ! [X2: $i] :
                ( ( eigen__2 @ X2 )
               => ( eigen__3 @ ( X1 @ X2 ) ) )
           => ! [X2: $i] :
                ( ( eigen__3 @ X2 )
               => ~ ! [X3: $i] :
                      ( ( eigen__2 @ X3 )
                     => ( ( X1 @ X3 )
                       != X2 ) ) ) ) ),
    introduced(assumption,[]) ).

thf(h12,assumption,
    ~ ( ( ! [X1: $i] :
            ( ( eigen__0 @ X1 )
           => ( eigen__1 @ ( eigen__4 @ X1 ) ) )
       => ! [X1: $i,X2: $i] :
            ( ~ ( ~ ( ( eigen__0 @ X1 )
                   => ~ ( eigen__0 @ X2 ) )
               => ( ( eigen__4 @ X1 )
                 != ( eigen__4 @ X2 ) ) )
           => ( X1 = X2 ) ) )
     => ~ ( ! [X1: $i] :
              ( ( eigen__0 @ X1 )
             => ( eigen__1 @ ( eigen__4 @ X1 ) ) )
         => ! [X1: $i] :
              ( ( eigen__1 @ X1 )
             => ~ ! [X2: $i] :
                    ( ( eigen__0 @ X2 )
                   => ( ( eigen__4 @ X2 )
                     != X1 ) ) ) ) ),
    introduced(assumption,[]) ).

thf(h13,assumption,
    ( ! [X1: $i] :
        ( ( eigen__0 @ X1 )
       => ( eigen__1 @ ( eigen__4 @ X1 ) ) )
   => ! [X1: $i,X2: $i] :
        ( ~ ( ~ ( ( eigen__0 @ X1 )
               => ~ ( eigen__0 @ X2 ) )
           => ( ( eigen__4 @ X1 )
             != ( eigen__4 @ X2 ) ) )
       => ( X1 = X2 ) ) ),
    introduced(assumption,[]) ).

thf(h14,assumption,
    ( ! [X1: $i] :
        ( ( eigen__0 @ X1 )
       => ( eigen__1 @ ( eigen__4 @ X1 ) ) )
   => ! [X1: $i] :
        ( ( eigen__1 @ X1 )
       => ~ ! [X2: $i] :
              ( ( eigen__0 @ X2 )
             => ( ( eigen__4 @ X2 )
               != X1 ) ) ) ),
    introduced(assumption,[]) ).

thf(h15,assumption,
    ~ ! [X1: $i] :
        ( ( eigen__0 @ X1 )
       => ( eigen__1 @ ( eigen__4 @ X1 ) ) ),
    introduced(assumption,[]) ).

thf(h16,assumption,
    ! [X1: $i,X2: $i] :
      ( ~ ( ~ ( ( eigen__0 @ X1 )
             => ~ ( eigen__0 @ X2 ) )
         => ( ( eigen__4 @ X1 )
           != ( eigen__4 @ X2 ) ) )
     => ( X1 = X2 ) ),
    introduced(assumption,[]) ).

thf(1,plain,
    ( sP5
    | sP36 ),
    inference(prop_rule,[status(thm)],]) ).

thf(2,plain,
    ( sP34
    | ~ sP36 ),
    inference(prop_rule,[status(thm)],]) ).

thf(3,plain,
    ( sP34
    | ~ sP5 ),
    inference(prop_rule,[status(thm)],]) ).

thf(4,plain,
    ( sP11
    | ~ sP34 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__165]) ).

thf(5,plain,
    ( sP23
    | ~ sP11 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__143]) ).

thf(6,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(7,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(8,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h15,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[1,2,3,4,5,6,7,h7]) ).

thf(h17,assumption,
    ! [X1: $i] :
      ( ( eigen__1 @ X1 )
     => ~ ! [X2: $i] :
            ( ( eigen__0 @ X2 )
           => ( ( eigen__4 @ X2 )
             != X1 ) ) ),
    introduced(assumption,[]) ).

thf(h18,assumption,
    ~ ( ( eigen__0 @ eigen__72 )
     => ( eigen__1 @ ( eigen__4 @ eigen__72 ) ) ),
    introduced(assumption,[]) ).

thf(h19,assumption,
    eigen__0 @ eigen__72,
    introduced(assumption,[]) ).

thf(h20,assumption,
    ~ ( eigen__1 @ ( eigen__4 @ eigen__72 ) ),
    introduced(assumption,[]) ).

thf(h21,assumption,
    ~ ( ( ! [X1: $i] :
            ( ( eigen__2 @ X1 )
           => ( eigen__3 @ ( eigen__73 @ X1 ) ) )
       => ! [X1: $i,X2: $i] :
            ( ~ ( ~ ( ( eigen__2 @ X1 )
                   => ~ ( eigen__2 @ X2 ) )
               => ( ( eigen__73 @ X1 )
                 != ( eigen__73 @ X2 ) ) )
           => ( X1 = X2 ) ) )
     => ~ ( ! [X1: $i] :
              ( ( eigen__2 @ X1 )
             => ( eigen__3 @ ( eigen__73 @ X1 ) ) )
         => ! [X1: $i] :
              ( ( eigen__3 @ X1 )
             => ~ ! [X2: $i] :
                    ( ( eigen__2 @ X2 )
                   => ( ( eigen__73 @ X2 )
                     != X1 ) ) ) ) ),
    introduced(assumption,[]) ).

thf(h22,assumption,
    ( ! [X1: $i] :
        ( ( eigen__2 @ X1 )
       => ( eigen__3 @ ( eigen__73 @ X1 ) ) )
   => ! [X1: $i,X2: $i] :
        ( ~ ( ~ ( ( eigen__2 @ X1 )
               => ~ ( eigen__2 @ X2 ) )
           => ( ( eigen__73 @ X1 )
             != ( eigen__73 @ X2 ) ) )
       => ( X1 = X2 ) ) ),
    introduced(assumption,[]) ).

thf(h23,assumption,
    ( ! [X1: $i] :
        ( ( eigen__2 @ X1 )
       => ( eigen__3 @ ( eigen__73 @ X1 ) ) )
   => ! [X1: $i] :
        ( ( eigen__3 @ X1 )
       => ~ ! [X2: $i] :
              ( ( eigen__2 @ X2 )
             => ( ( eigen__73 @ X2 )
               != X1 ) ) ) ),
    introduced(assumption,[]) ).

thf(h24,assumption,
    ~ ! [X1: $i] :
        ( ( eigen__2 @ X1 )
       => ( eigen__3 @ ( eigen__73 @ X1 ) ) ),
    introduced(assumption,[]) ).

thf(h25,assumption,
    ! [X1: $i,X2: $i] :
      ( ~ ( ~ ( ( eigen__2 @ X1 )
             => ~ ( eigen__2 @ X2 ) )
         => ( ( eigen__73 @ X1 )
           != ( eigen__73 @ X2 ) ) )
     => ( X1 = X2 ) ),
    introduced(assumption,[]) ).

thf(h26,assumption,
    ~ ( ( eigen__2 @ eigen__104 )
     => ( eigen__3 @ ( eigen__73 @ eigen__104 ) ) ),
    introduced(assumption,[]) ).

thf(h27,assumption,
    eigen__2 @ eigen__104,
    introduced(assumption,[]) ).

thf(h28,assumption,
    ~ ( eigen__3 @ ( eigen__73 @ eigen__104 ) ),
    introduced(assumption,[]) ).

thf(h29,assumption,
    ! [X1: $i] :
      ( ( eigen__3 @ X1 )
     => ~ ! [X2: $i] :
            ( ( eigen__2 @ X2 )
           => ( ( eigen__73 @ X2 )
             != X1 ) ) ),
    introduced(assumption,[]) ).

thf(9,plain,
    ( sP39
    | sP26 ),
    inference(prop_rule,[status(thm)],]) ).

thf(10,plain,
    ( sP1
    | ~ sP26 ),
    inference(prop_rule,[status(thm)],]) ).

thf(11,plain,
    ( sP1
    | ~ sP39 ),
    inference(prop_rule,[status(thm)],]) ).

thf(12,plain,
    ( sP25
    | ~ sP1 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__137]) ).

thf(13,plain,
    ( sP23
    | ~ sP25 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__133]) ).

thf(14,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(15,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(16,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h24,h27,h28,h26,h24,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[9,10,11,12,13,14,15,h7]) ).

thf(17,plain,
    ( sP10
    | sP8 ),
    inference(prop_rule,[status(thm)],]) ).

thf(18,plain,
    ( sP38
    | ~ sP8 ),
    inference(prop_rule,[status(thm)],]) ).

thf(19,plain,
    ( sP38
    | ~ sP10 ),
    inference(prop_rule,[status(thm)],]) ).

thf(20,plain,
    ( sP15
    | ~ sP38 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__128]) ).

thf(21,plain,
    ( sP23
    | ~ sP15 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__107]) ).

thf(22,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(23,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(24,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h29,h27,h28,h26,h24,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[17,18,19,20,21,22,23,h7]) ).

thf(25,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h27,h28,h26,h24,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h24]),tab_imp(discharge,[h29])],[h23,16,24,h24,h29]) ).

thf(26,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h26,h24,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h27,h28])],[h26,25,h27,h28]) ).

thf(27,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h24,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h26]),tab_negall(eigenvar,eigen__104)],[h24,26,h26]) ).

thf(h30,assumption,
    ~ ( ( eigen__2 @ eigen__95 )
     => ( eigen__3 @ ( eigen__73 @ eigen__95 ) ) ),
    introduced(assumption,[]) ).

thf(h31,assumption,
    eigen__2 @ eigen__95,
    introduced(assumption,[]) ).

thf(h32,assumption,
    ~ ( eigen__3 @ ( eigen__73 @ eigen__95 ) ),
    introduced(assumption,[]) ).

thf(28,plain,
    ( sP16
    | sP19 ),
    inference(prop_rule,[status(thm)],]) ).

thf(29,plain,
    ( sP27
    | ~ sP19 ),
    inference(prop_rule,[status(thm)],]) ).

thf(30,plain,
    ( sP27
    | ~ sP16 ),
    inference(prop_rule,[status(thm)],]) ).

thf(31,plain,
    ( sP2
    | ~ sP27 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__102]) ).

thf(32,plain,
    ( sP23
    | ~ sP2 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__98]) ).

thf(33,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(34,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(35,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h31,h32,h30,h24,h25,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[28,29,30,31,32,33,34,h7]) ).

thf(36,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h30,h24,h25,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h31,h32])],[h30,35,h31,h32]) ).

thf(37,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h24,h25,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h30]),tab_negall(eigenvar,eigen__95)],[h24,36,h30]) ).

thf(38,plain,
    ( sP20
    | sP14 ),
    inference(prop_rule,[status(thm)],]) ).

thf(39,plain,
    ( sP29
    | ~ sP14 ),
    inference(prop_rule,[status(thm)],]) ).

thf(40,plain,
    ( sP29
    | ~ sP20 ),
    inference(prop_rule,[status(thm)],]) ).

thf(41,plain,
    ( sP3
    | ~ sP29 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__93]) ).

thf(42,plain,
    ( sP23
    | ~ sP3 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__76]) ).

thf(43,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(44,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(45,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h29,h25,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[38,39,40,41,42,43,44,h7]) ).

thf(46,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h25,h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h24]),tab_imp(discharge,[h29])],[h23,37,45,h24,h29]) ).

thf(47,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h22,h23,h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h24]),tab_imp(discharge,[h25])],[h22,27,46,h24,h25]) ).

thf(48,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h21,h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h22,h23])],[h21,47,h22,h23]) ).

thf(49,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h19,h20,h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h21]),tab_negall(eigenvar,eigen__73)],[h11,48,h21]) ).

thf(50,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h18,h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h19,h20])],[h18,49,h19,h20]) ).

thf(51,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h15,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h18]),tab_negall(eigenvar,eigen__72)],[h15,50,h18]) ).

thf(h33,assumption,
    ~ ( ( ! [X1: $i] :
            ( ( eigen__2 @ X1 )
           => ( eigen__3 @ ( eigen__5 @ X1 ) ) )
       => ! [X1: $i,X2: $i] :
            ( ~ ( ~ ( ( eigen__2 @ X1 )
                   => ~ ( eigen__2 @ X2 ) )
               => ( ( eigen__5 @ X1 )
                 != ( eigen__5 @ X2 ) ) )
           => ( X1 = X2 ) ) )
     => ~ ( ! [X1: $i] :
              ( ( eigen__2 @ X1 )
             => ( eigen__3 @ ( eigen__5 @ X1 ) ) )
         => ! [X1: $i] :
              ( ( eigen__3 @ X1 )
             => ~ ! [X2: $i] :
                    ( ( eigen__2 @ X2 )
                   => ( ( eigen__5 @ X2 )
                     != X1 ) ) ) ) ),
    introduced(assumption,[]) ).

thf(h34,assumption,
    ( ! [X1: $i] :
        ( ( eigen__2 @ X1 )
       => ( eigen__3 @ ( eigen__5 @ X1 ) ) )
   => ! [X1: $i,X2: $i] :
        ( ~ ( ~ ( ( eigen__2 @ X1 )
               => ~ ( eigen__2 @ X2 ) )
           => ( ( eigen__5 @ X1 )
             != ( eigen__5 @ X2 ) ) )
       => ( X1 = X2 ) ) ),
    introduced(assumption,[]) ).

thf(h35,assumption,
    ( ! [X1: $i] :
        ( ( eigen__2 @ X1 )
       => ( eigen__3 @ ( eigen__5 @ X1 ) ) )
   => ! [X1: $i] :
        ( ( eigen__3 @ X1 )
       => ~ ! [X2: $i] :
              ( ( eigen__2 @ X2 )
             => ( ( eigen__5 @ X2 )
               != X1 ) ) ) ),
    introduced(assumption,[]) ).

thf(h36,assumption,
    ~ ! [X1: $i] :
        ( ( eigen__2 @ X1 )
       => ( eigen__3 @ ( eigen__5 @ X1 ) ) ),
    introduced(assumption,[]) ).

thf(h37,assumption,
    ! [X1: $i,X2: $i] :
      ( ~ ( ~ ( ( eigen__2 @ X1 )
             => ~ ( eigen__2 @ X2 ) )
         => ( ( eigen__5 @ X1 )
           != ( eigen__5 @ X2 ) ) )
     => ( X1 = X2 ) ),
    introduced(assumption,[]) ).

thf(h38,assumption,
    ~ ( ( eigen__2 @ eigen__29 )
     => ( eigen__3 @ ( eigen__5 @ eigen__29 ) ) ),
    introduced(assumption,[]) ).

thf(h39,assumption,
    eigen__2 @ eigen__29,
    introduced(assumption,[]) ).

thf(h40,assumption,
    ~ ( eigen__3 @ ( eigen__5 @ eigen__29 ) ),
    introduced(assumption,[]) ).

thf(h41,assumption,
    ! [X1: $i] :
      ( ( eigen__3 @ X1 )
     => ~ ! [X2: $i] :
            ( ( eigen__2 @ X2 )
           => ( ( eigen__5 @ X2 )
             != X1 ) ) ),
    introduced(assumption,[]) ).

thf(h42,assumption,
    ~ ( ( eigen__2 @ eigen__54 )
     => ( eigen__3 @ ( eigen__5 @ eigen__54 ) ) ),
    introduced(assumption,[]) ).

thf(h43,assumption,
    eigen__2 @ eigen__54,
    introduced(assumption,[]) ).

thf(h44,assumption,
    ~ ( eigen__3 @ ( eigen__5 @ eigen__54 ) ),
    introduced(assumption,[]) ).

thf(52,plain,
    ( sP21
    | sP17 ),
    inference(prop_rule,[status(thm)],]) ).

thf(53,plain,
    ( sP4
    | ~ sP17 ),
    inference(prop_rule,[status(thm)],]) ).

thf(54,plain,
    ( sP4
    | ~ sP21 ),
    inference(prop_rule,[status(thm)],]) ).

thf(55,plain,
    ( sP30
    | ~ sP4 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__71]) ).

thf(56,plain,
    ( sP23
    | ~ sP30 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__57]) ).

thf(57,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(58,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(59,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h43,h44,h42,h36,h39,h40,h38,h36,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[52,53,54,55,56,57,58,h7]) ).

thf(60,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h42,h36,h39,h40,h38,h36,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h43,h44])],[h42,59,h43,h44]) ).

thf(61,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h36,h39,h40,h38,h36,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h42]),tab_negall(eigenvar,eigen__54)],[h36,60,h42]) ).

thf(62,plain,
    ( sP22
    | sP32 ),
    inference(prop_rule,[status(thm)],]) ).

thf(63,plain,
    ( sP31
    | ~ sP32 ),
    inference(prop_rule,[status(thm)],]) ).

thf(64,plain,
    ( sP31
    | ~ sP22 ),
    inference(prop_rule,[status(thm)],]) ).

thf(65,plain,
    ( sP7
    | ~ sP31 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__53]) ).

thf(66,plain,
    ( sP23
    | ~ sP7 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__32]) ).

thf(67,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(68,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(69,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h41,h39,h40,h38,h36,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[62,63,64,65,66,67,68,h7]) ).

thf(70,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h39,h40,h38,h36,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h36]),tab_imp(discharge,[h41])],[h35,61,69,h36,h41]) ).

thf(71,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h38,h36,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h39,h40])],[h38,70,h39,h40]) ).

thf(72,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h36,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h38]),tab_negall(eigenvar,eigen__29)],[h36,71,h38]) ).

thf(h45,assumption,
    ~ ( ( eigen__2 @ eigen__15 )
     => ( eigen__3 @ ( eigen__5 @ eigen__15 ) ) ),
    introduced(assumption,[]) ).

thf(h46,assumption,
    eigen__2 @ eigen__15,
    introduced(assumption,[]) ).

thf(h47,assumption,
    ~ ( eigen__3 @ ( eigen__5 @ eigen__15 ) ),
    introduced(assumption,[]) ).

thf(73,plain,
    ( sP35
    | sP18 ),
    inference(prop_rule,[status(thm)],]) ).

thf(74,plain,
    ( sP12
    | ~ sP18 ),
    inference(prop_rule,[status(thm)],]) ).

thf(75,plain,
    ( sP12
    | ~ sP35 ),
    inference(prop_rule,[status(thm)],]) ).

thf(76,plain,
    ( sP6
    | ~ sP12 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__28]) ).

thf(77,plain,
    ( sP23
    | ~ sP6 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__18]) ).

thf(78,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(79,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(80,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h46,h47,h45,h36,h37,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[73,74,75,76,77,78,79,h7]) ).

thf(81,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h45,h36,h37,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h46,h47])],[h45,80,h46,h47]) ).

thf(82,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h36,h37,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h45]),tab_negall(eigenvar,eigen__15)],[h36,81,h45]) ).

thf(83,plain,
    ( sP13
    | sP9 ),
    inference(prop_rule,[status(thm)],]) ).

thf(84,plain,
    ( sP33
    | ~ sP9 ),
    inference(prop_rule,[status(thm)],]) ).

thf(85,plain,
    ( sP33
    | ~ sP13 ),
    inference(prop_rule,[status(thm)],]) ).

thf(86,plain,
    ( sP37
    | ~ sP33 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__14]) ).

thf(87,plain,
    ( sP23
    | ~ sP37 ),
    inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__13]) ).

thf(88,plain,
    ( sP24
    | ~ sP23 ),
    inference(prop_rule,[status(thm)],]) ).

thf(89,plain,
    ( ~ sP28
    | ~ sP24 ),
    inference(all_rule,[status(thm)],]) ).

thf(90,plain,
    $false,
    inference(prop_unsat,[status(thm),assumptions([h41,h37,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0])],[83,84,85,86,87,88,89,h7]) ).

thf(91,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h37,h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h36]),tab_imp(discharge,[h41])],[h35,82,90,h36,h41]) ).

thf(92,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h34,h35,h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h36]),tab_imp(discharge,[h37])],[h34,72,91,h36,h37]) ).

thf(93,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h33,h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h34,h35])],[h33,92,h34,h35]) ).

thf(94,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h17,h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h33]),tab_negall(eigenvar,eigen__5)],[h11,93,h33]) ).

thf(95,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h16,h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h15]),tab_imp(discharge,[h17])],[h14,51,94,h15,h17]) ).

thf(96,plain,
    $false,
    inference(tab_imp,[status(thm),assumptions([h13,h14,h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_imp(discharge,[h15]),tab_imp(discharge,[h16])],[h13,8,95,h15,h16]) ).

thf(97,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h12,h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h13,h14])],[h12,96,h13,h14]) ).

thf(98,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h10,h11,h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negall(discharge,[h12]),tab_negall(eigenvar,eigen__4)],[h10,97,h12]) ).

thf(99,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h8,h9,h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h10,h11])],[h8,98,h10,h11]) ).

thf(100,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h6,h7,h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h8,h9])],[h6,99,h8,h9]) ).

thf(101,plain,
    $false,
    inference(tab_negimp,[status(thm),assumptions([h5,h4,h3,h2,h1,h0]),tab_negimp(discharge,[h6,h7])],[h5,100,h6,h7]) ).

thf(102,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h4,h3,h2,h1,h0]),tab_negall(discharge,[h5]),tab_negall(eigenvar,eigen__3)],[h4,101,h5]) ).

thf(103,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h3,h2,h1,h0]),tab_negall(discharge,[h4]),tab_negall(eigenvar,eigen__2)],[h3,102,h4]) ).

thf(104,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h2,h1,h0]),tab_negall(discharge,[h3]),tab_negall(eigenvar,eigen__1)],[h2,103,h3]) ).

thf(105,plain,
    $false,
    inference(tab_negall,[status(thm),assumptions([h1,h0]),tab_negall(discharge,[h2]),tab_negall(eigenvar,eigen__0)],[h1,104,h2]) ).

thf(106,plain,
    $false,
    inference(eigenvar_choice,[status(thm),assumptions([h1]),eigenvar_choice(discharge,[h0])],[105,h0]) ).

thf(0,theorem,
    ! [X1: $i > $o,X2: $i > $o,X3: $i > $o,X4: $i > $o] :
      ( ~ ( ~ ( ~ ! [X5: $i > $i] :
                    ( ( ! [X6: $i] :
                          ( ( X1 @ X6 )
                         => ( X2 @ ( X5 @ X6 ) ) )
                     => ! [X6: $i,X7: $i] :
                          ( ~ ( ~ ( ( X1 @ X6 )
                                 => ~ ( X1 @ X7 ) )
                             => ( ( X5 @ X6 )
                               != ( X5 @ X7 ) ) )
                         => ( X6 = X7 ) ) )
                   => ~ ( ! [X6: $i] :
                            ( ( X1 @ X6 )
                           => ( X2 @ ( X5 @ X6 ) ) )
                       => ! [X6: $i] :
                            ( ( X2 @ X6 )
                           => ~ ! [X7: $i] :
                                  ( ( X1 @ X7 )
                                 => ( ( X5 @ X7 )
                                   != X6 ) ) ) ) )
             => ! [X5: $i > $i] :
                  ( ( ! [X6: $i] :
                        ( ( X3 @ X6 )
                       => ( X4 @ ( X5 @ X6 ) ) )
                   => ! [X6: $i,X7: $i] :
                        ( ~ ( ~ ( ( X3 @ X6 )
                               => ~ ( X3 @ X7 ) )
                           => ( ( X5 @ X6 )
                             != ( X5 @ X7 ) ) )
                       => ( X6 = X7 ) ) )
                 => ~ ( ! [X6: $i] :
                          ( ( X3 @ X6 )
                         => ( X4 @ ( X5 @ X6 ) ) )
                     => ! [X6: $i] :
                          ( ( X4 @ X6 )
                         => ~ ! [X7: $i] :
                                ( ( X3 @ X7 )
                               => ( ( X5 @ X7 )
                                 != X6 ) ) ) ) ) )
         => ( ( ^ [X5: $i] :
                  ~ ( ( X2 @ X5 )
                   => ~ ( X4 @ X5 ) ) )
           != ( ^ [X5: $i] : $false ) ) )
     => ~ ! [X5: $i > $i] :
            ~ ( ! [X6: $i] :
                  ( ( ~ ( X1 @ X6 )
                   => ( X3 @ X6 ) )
                 => ( ~ ( X2 @ ( X5 @ X6 ) )
                   => ( X4 @ ( X5 @ X6 ) ) ) )
             => ! [X6: $i,X7: $i] :
                  ( ~ ( ~ ( ( ~ ( X1 @ X6 )
                           => ( X3 @ X6 ) )
                         => ~ ( ~ ( X1 @ X7 )
                             => ( X3 @ X7 ) ) )
                     => ( ( X5 @ X6 )
                       != ( X5 @ X7 ) ) )
                 => ( X6 = X7 ) ) ) ),
    inference(contra,[status(thm),contra(discharge,[h1])],[105,h1]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SEV420^1 : TPTP v8.1.2. Released v4.1.0.
% 0.00/0.13  % Command  : lash -P picomus -M modes -p tstp -t %d %s
% 0.13/0.35  % Computer : n001.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Thu Aug 24 04:31:26 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 20.85/21.04  % SZS status Theorem
% 20.85/21.04  % Mode: cade22grackle2x798d
% 20.85/21.04  % Steps: 14111
% 20.85/21.04  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------