TSTP Solution File: SEU975^5 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SEU975^5 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n009.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Tue Jul 19 12:15:57 EDT 2022

% Result   : Theorem 1.06s 1.26s
% Output   : CNFRefutation 1.06s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   27
%            Number of leaves      :   13
% Syntax   : Number of formulae    :  147 (  64 unt;  12 typ;   0 def)
%            Number of atoms       :  976 ( 589 equ;   0 cnn)
%            Maximal formula atoms :   13 (   7 avg)
%            Number of connectives : 3478 ( 508   ~; 463   |;  71   &;2388   @)
%                                         (   8 <=>;  40  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   3 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :   96 (  96   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   14 (  11 usr;   5 con; 0-2 aty)
%            Number of variables   :  369 (   0   ^ 359   !;  10   ?; 369   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_a,type,
    a: $tType ).

thf(tp_cL,type,
    cL: a > a ).

thf(tp_cP,type,
    cP: a > a > a ).

thf(tp_cR,type,
    cR: a > a ).

thf(tp_cZ,type,
    cZ: a ).

thf(tp_sK1_Xx,type,
    sK1_Xx: a ).

thf(tp_sK2_SY18,type,
    sK2_SY18: a ).

thf(tp_sK3_Xt,type,
    sK3_Xt: ( a > $o ) > a ).

thf(tp_sK4_SY39,type,
    sK4_SY39: ( a > $o ) > a ).

thf(tp_sK5_SY29,type,
    sK5_SY29: a > $o ).

thf(tp_sK6_Xt,type,
    sK6_Xt: ( a > $o ) > a ).

thf(tp_sK7_SY46,type,
    sK7_SY46: ( a > $o ) > a ).

thf(1,conjecture,
    ( ( ( ( cL @ cZ )
        = cZ )
      & ( ( cR @ cZ )
        = cZ )
      & ! [Xx: a,Xy: a] :
          ( ( cL @ ( cP @ Xx @ Xy ) )
          = Xx )
      & ! [Xx: a,Xy: a] :
          ( ( cR @ ( cP @ Xx @ Xy ) )
          = Xy )
      & ! [Xt: a] :
          ( ( Xt != cZ )
        <=> ( Xt
            = ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
      & ! [X: a > $o] :
          ( ! [Xt: a,Xu: a] :
              ( ( X @ ( cP @ Xt @ Xu ) )
             => ( ( ( Xt = cZ )
                <=> ( Xu = cZ ) )
                & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) )
         => ! [Xt: a,Xu: a] :
              ( ( X @ ( cP @ Xt @ Xu ) )
             => ( Xt = Xu ) ) ) )
   => ! [Xx: a,Xy: a] :
        ( ? [X: a > $o] :
            ( ( X @ ( cP @ Xx @ Xy ) )
            & ! [Xt: a,Xu: a] :
                ( ( X @ ( cP @ Xt @ Xu ) )
               => ( ( ( Xu = cZ )
                   => ( Xt = cZ ) )
                  & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                  & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) )
       => ? [X: a > $o] :
            ( ( X @ ( cP @ ( cL @ Xx ) @ ( cL @ Xy ) ) )
            & ! [Xt: a,Xu: a] :
                ( ( X @ ( cP @ Xt @ Xu ) )
               => ( ( ( Xu = cZ )
                   => ( Xt = cZ ) )
                  & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                  & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cPU_LEM2B_pme) ).

thf(2,negated_conjecture,
    ( ( ( ( ( cL @ cZ )
          = cZ )
        & ( ( cR @ cZ )
          = cZ )
        & ! [Xx: a,Xy: a] :
            ( ( cL @ ( cP @ Xx @ Xy ) )
            = Xx )
        & ! [Xx: a,Xy: a] :
            ( ( cR @ ( cP @ Xx @ Xy ) )
            = Xy )
        & ! [Xt: a] :
            ( ( Xt != cZ )
          <=> ( Xt
              = ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
        & ! [X: a > $o] :
            ( ! [Xt: a,Xu: a] :
                ( ( X @ ( cP @ Xt @ Xu ) )
               => ( ( ( Xt = cZ )
                  <=> ( Xu = cZ ) )
                  & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                  & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) )
           => ! [Xt: a,Xu: a] :
                ( ( X @ ( cP @ Xt @ Xu ) )
               => ( Xt = Xu ) ) ) )
     => ! [Xx: a,Xy: a] :
          ( ? [X: a > $o] :
              ( ( X @ ( cP @ Xx @ Xy ) )
              & ! [Xt: a,Xu: a] :
                  ( ( X @ ( cP @ Xt @ Xu ) )
                 => ( ( ( Xu = cZ )
                     => ( Xt = cZ ) )
                    & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                    & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) )
         => ? [X: a > $o] :
              ( ( X @ ( cP @ ( cL @ Xx ) @ ( cL @ Xy ) ) )
              & ! [Xt: a,Xu: a] :
                  ( ( X @ ( cP @ Xt @ Xu ) )
                 => ( ( ( Xu = cZ )
                     => ( Xt = cZ ) )
                    & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                    & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ( ( ( ( ( cL @ cZ )
          = cZ )
        & ( ( cR @ cZ )
          = cZ )
        & ! [Xx: a,Xy: a] :
            ( ( cL @ ( cP @ Xx @ Xy ) )
            = Xx )
        & ! [Xx: a,Xy: a] :
            ( ( cR @ ( cP @ Xx @ Xy ) )
            = Xy )
        & ! [Xt: a] :
            ( ( Xt != cZ )
          <=> ( Xt
              = ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
        & ! [X: a > $o] :
            ( ! [Xt: a,Xu: a] :
                ( ( X @ ( cP @ Xt @ Xu ) )
               => ( ( ( Xt = cZ )
                  <=> ( Xu = cZ ) )
                  & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                  & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) )
           => ! [Xt: a,Xu: a] :
                ( ( X @ ( cP @ Xt @ Xu ) )
               => ( Xt = Xu ) ) ) )
     => ! [Xx: a,Xy: a] :
          ( ? [X: a > $o] :
              ( ( X @ ( cP @ Xx @ Xy ) )
              & ! [Xt: a,Xu: a] :
                  ( ( X @ ( cP @ Xt @ Xu ) )
                 => ( ( ( Xu = cZ )
                     => ( Xt = cZ ) )
                    & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                    & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) )
         => ? [X: a > $o] :
              ( ( X @ ( cP @ ( cL @ Xx ) @ ( cL @ Xy ) ) )
              & ! [Xt: a,Xu: a] :
                  ( ( X @ ( cP @ Xt @ Xu ) )
                 => ( ( ( Xu = cZ )
                     => ( Xt = cZ ) )
                    & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                    & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(4,plain,
    ( ( ( cL @ cZ )
      = cZ )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(5,plain,
    ( ( ( cR @ cZ )
      = cZ )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(6,plain,
    ( ( ! [Xx: a,Xy: a] :
          ( ( cL @ ( cP @ Xx @ Xy ) )
          = Xx ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(7,plain,
    ( ( ! [Xx: a,Xy: a] :
          ( ( cR @ ( cP @ Xx @ Xy ) )
          = Xy ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(8,plain,
    ( ( ! [Xt: a] :
          ( ( Xt != cZ )
        <=> ( Xt
            = ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(9,plain,
    ( ( ! [X: a > $o] :
          ( ! [Xt: a,Xu: a] :
              ( ( X @ ( cP @ Xt @ Xu ) )
             => ( ( ( Xt = cZ )
                <=> ( Xu = cZ ) )
                & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) )
         => ! [Xt: a,Xu: a] :
              ( ( X @ ( cP @ Xt @ Xu ) )
             => ( Xt = Xu ) ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(10,plain,
    ( ( ! [Xx: a,Xy: a] :
          ( ? [X: a > $o] :
              ( ( X @ ( cP @ Xx @ Xy ) )
              & ! [Xt: a,Xu: a] :
                  ( ( X @ ( cP @ Xt @ Xu ) )
                 => ( ( ( Xu = cZ )
                     => ( Xt = cZ ) )
                    & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                    & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) )
         => ? [X: a > $o] :
              ( ( X @ ( cP @ ( cL @ Xx ) @ ( cL @ Xy ) ) )
              & ! [Xt: a,Xu: a] :
                  ( ( X @ ( cP @ Xt @ Xu ) )
                 => ( ( ( Xu = cZ )
                     => ( Xt = cZ ) )
                    & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                    & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(11,plain,
    ( ( ~ ! [Xx: a,Xy: a] :
            ( ? [X: a > $o] :
                ( ( X @ ( cP @ Xx @ Xy ) )
                & ! [Xt: a,Xu: a] :
                    ( ( X @ ( cP @ Xt @ Xu ) )
                   => ( ( ( Xu = cZ )
                       => ( Xt = cZ ) )
                      & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                      & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) )
           => ? [X: a > $o] :
                ( ( X @ ( cP @ ( cL @ Xx ) @ ( cL @ Xy ) ) )
                & ! [Xt: a,Xu: a] :
                    ( ( X @ ( cP @ Xt @ Xu ) )
                   => ( ( ( Xu = cZ )
                       => ( Xt = cZ ) )
                      & ( X @ ( cP @ ( cL @ Xt ) @ ( cL @ Xu ) ) )
                      & ( X @ ( cP @ ( cR @ Xt ) @ ( cR @ Xu ) ) ) ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[10]) ).

thf(12,plain,
    ( ( ! [SY40: a,SY41: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SY40 @ SY41 ) )
          | ( SY41 != cZ )
          | ( SY40 = cZ ) )
      & ! [SY42: a,SY43: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SY42 @ SY43 ) )
          | ( sK5_SY29 @ ( cP @ ( cL @ SY42 ) @ ( cL @ SY43 ) ) ) )
      & ! [SY44: a,SY45: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SY44 @ SY45 ) )
          | ( sK5_SY29 @ ( cP @ ( cR @ SY44 ) @ ( cR @ SY45 ) ) ) )
      & ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) )
      & ! [SY36: a > $o] :
          ( ( ( SY36 @ ( cP @ ( sK3_Xt @ SY36 ) @ ( sK4_SY39 @ SY36 ) ) )
            & ( ( ( sK4_SY39 @ SY36 )
                = cZ )
              | ~ ( SY36 @ ( cP @ ( cL @ ( sK3_Xt @ SY36 ) ) @ ( cL @ ( sK4_SY39 @ SY36 ) ) ) )
              | ~ ( SY36 @ ( cP @ ( cR @ ( sK3_Xt @ SY36 ) ) @ ( cR @ ( sK4_SY39 @ SY36 ) ) ) ) )
            & ( ( ( sK3_Xt @ SY36 )
               != cZ )
              | ~ ( SY36 @ ( cP @ ( cL @ ( sK3_Xt @ SY36 ) ) @ ( cL @ ( sK4_SY39 @ SY36 ) ) ) )
              | ~ ( SY36 @ ( cP @ ( cR @ ( sK3_Xt @ SY36 ) ) @ ( cR @ ( sK4_SY39 @ SY36 ) ) ) ) ) )
          | ~ ( SY36 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[11]) ).

thf(13,plain,
    ( ( ! [Xt: a] :
          ( ( Xt = cZ )
          | ( Xt
            = ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
      & ! [Xt: a] :
          ( ( Xt
           != ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) )
          | ( Xt != cZ ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[8]) ).

thf(14,plain,
    ( ( ! [X: a > $o] :
          ( ( ( X @ ( cP @ ( sK6_Xt @ X ) @ ( sK7_SY46 @ X ) ) )
            & ( ( ( sK6_Xt @ X )
               != cZ )
              | ( ( sK7_SY46 @ X )
               != cZ )
              | ~ ( X @ ( cP @ ( cL @ ( sK6_Xt @ X ) ) @ ( cL @ ( sK7_SY46 @ X ) ) ) )
              | ~ ( X @ ( cP @ ( cR @ ( sK6_Xt @ X ) ) @ ( cR @ ( sK7_SY46 @ X ) ) ) ) )
            & ( ( ( sK6_Xt @ X )
                = cZ )
              | ( ( sK7_SY46 @ X )
                = cZ )
              | ~ ( X @ ( cP @ ( cL @ ( sK6_Xt @ X ) ) @ ( cL @ ( sK7_SY46 @ X ) ) ) )
              | ~ ( X @ ( cP @ ( cR @ ( sK6_Xt @ X ) ) @ ( cR @ ( sK7_SY46 @ X ) ) ) ) ) )
          | ! [Xt: a,Xu: a] :
              ( ~ ( X @ ( cP @ Xt @ Xu ) )
              | ( Xt = Xu ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[9]) ).

thf(15,plain,
    ( ( ! [X: a > $o] :
          ( ( ( X @ ( cP @ ( sK6_Xt @ X ) @ ( sK7_SY46 @ X ) ) )
            & ( ( ( sK6_Xt @ X )
               != cZ )
              | ( ( sK7_SY46 @ X )
               != cZ )
              | ~ ( X @ ( cP @ ( cL @ ( sK6_Xt @ X ) ) @ ( cL @ ( sK7_SY46 @ X ) ) ) )
              | ~ ( X @ ( cP @ ( cR @ ( sK6_Xt @ X ) ) @ ( cR @ ( sK7_SY46 @ X ) ) ) ) )
            & ( ( ( sK6_Xt @ X )
                = cZ )
              | ( ( sK7_SY46 @ X )
                = cZ )
              | ~ ( X @ ( cP @ ( cL @ ( sK6_Xt @ X ) ) @ ( cL @ ( sK7_SY46 @ X ) ) ) )
              | ~ ( X @ ( cP @ ( cR @ ( sK6_Xt @ X ) ) @ ( cR @ ( sK7_SY46 @ X ) ) ) ) ) )
          | ! [Xt: a,Xu: a] :
              ( ~ ( X @ ( cP @ Xt @ Xu ) )
              | ( Xt = Xu ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[14]) ).

thf(16,plain,
    ( ( ! [Xt: a] :
          ( ( Xt = cZ )
          | ( Xt
            = ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) ) )
      & ! [Xt: a] :
          ( ( Xt
           != ( cP @ ( cL @ Xt ) @ ( cR @ Xt ) ) )
          | ( Xt != cZ ) ) )
    = $true ),
    inference(copy,[status(thm)],[13]) ).

thf(17,plain,
    ( ( ! [Xx: a,Xy: a] :
          ( ( cR @ ( cP @ Xx @ Xy ) )
          = Xy ) )
    = $true ),
    inference(copy,[status(thm)],[7]) ).

thf(18,plain,
    ( ( ! [Xx: a,Xy: a] :
          ( ( cL @ ( cP @ Xx @ Xy ) )
          = Xx ) )
    = $true ),
    inference(copy,[status(thm)],[6]) ).

thf(19,plain,
    ( ( ( cR @ cZ )
      = cZ )
    = $true ),
    inference(copy,[status(thm)],[5]) ).

thf(20,plain,
    ( ( ( cL @ cZ )
      = cZ )
    = $true ),
    inference(copy,[status(thm)],[4]) ).

thf(21,plain,
    ( ( ! [SY40: a,SY41: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SY40 @ SY41 ) )
          | ( SY41 != cZ )
          | ( SY40 = cZ ) )
      & ! [SY42: a,SY43: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SY42 @ SY43 ) )
          | ( sK5_SY29 @ ( cP @ ( cL @ SY42 ) @ ( cL @ SY43 ) ) ) )
      & ! [SY44: a,SY45: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SY44 @ SY45 ) )
          | ( sK5_SY29 @ ( cP @ ( cR @ SY44 ) @ ( cR @ SY45 ) ) ) )
      & ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) )
      & ! [SY36: a > $o] :
          ( ( ( SY36 @ ( cP @ ( sK3_Xt @ SY36 ) @ ( sK4_SY39 @ SY36 ) ) )
            & ( ( ( sK4_SY39 @ SY36 )
                = cZ )
              | ~ ( SY36 @ ( cP @ ( cL @ ( sK3_Xt @ SY36 ) ) @ ( cL @ ( sK4_SY39 @ SY36 ) ) ) )
              | ~ ( SY36 @ ( cP @ ( cR @ ( sK3_Xt @ SY36 ) ) @ ( cR @ ( sK4_SY39 @ SY36 ) ) ) ) )
            & ( ( ( sK3_Xt @ SY36 )
               != cZ )
              | ~ ( SY36 @ ( cP @ ( cL @ ( sK3_Xt @ SY36 ) ) @ ( cL @ ( sK4_SY39 @ SY36 ) ) ) )
              | ~ ( SY36 @ ( cP @ ( cR @ ( sK3_Xt @ SY36 ) ) @ ( cR @ ( sK4_SY39 @ SY36 ) ) ) ) ) )
          | ~ ( SY36 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[12]) ).

thf(22,plain,
    ( ( ! [SX0: a > $o] :
          ( ~ ( ~ ( SX0 @ ( cP @ ( sK6_Xt @ SX0 ) @ ( sK7_SY46 @ SX0 ) ) )
              | ~ ~ ( ~ ( ( ( sK6_Xt @ SX0 )
                         != cZ )
                        | ( ( sK7_SY46 @ SX0 )
                         != cZ )
                        | ~ ( SX0 @ ( cP @ ( cL @ ( sK6_Xt @ SX0 ) ) @ ( cL @ ( sK7_SY46 @ SX0 ) ) ) )
                        | ~ ( SX0 @ ( cP @ ( cR @ ( sK6_Xt @ SX0 ) ) @ ( cR @ ( sK7_SY46 @ SX0 ) ) ) ) )
                    | ~ ( ( ( sK6_Xt @ SX0 )
                          = cZ )
                        | ( ( sK7_SY46 @ SX0 )
                          = cZ )
                        | ~ ( SX0 @ ( cP @ ( cL @ ( sK6_Xt @ SX0 ) ) @ ( cL @ ( sK7_SY46 @ SX0 ) ) ) )
                        | ~ ( SX0 @ ( cP @ ( cR @ ( sK6_Xt @ SX0 ) ) @ ( cR @ ( sK7_SY46 @ SX0 ) ) ) ) ) ) )
          | ! [SX1: a,SX2: a] :
              ( ~ ( SX0 @ ( cP @ SX1 @ SX2 ) )
              | ( SX1 = SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[15]) ).

thf(23,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                                  | ( SX1 != cZ )
                                  | ( SX0 = cZ ) )
                            | ~ ! [SX0: a,SX1: a] :
                                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                                  | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
                      | ~ ! [SX0: a,SX1: a] :
                            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                            | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
                | ~ ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) ) )
          | ~ ! [SX0: a > $o] :
                ( ~ ( ~ ( SX0 @ ( cP @ ( sK3_Xt @ SX0 ) @ ( sK4_SY39 @ SX0 ) ) )
                    | ~ ~ ( ~ ( ( ( sK4_SY39 @ SX0 )
                                = cZ )
                              | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                              | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) )
                          | ~ ( ( ( sK3_Xt @ SX0 )
                               != cZ )
                              | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                              | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) ) ) )
                | ~ ( SX0 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[21]) ).

thf(24,plain,
    ( ( ~ ( ~ ! [SX0: a] :
                ( ( SX0 = cZ )
                | ( SX0
                  = ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) ) )
          | ~ ! [SX0: a] :
                ( ( SX0
                 != ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) )
                | ( SX0 != cZ ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[16]) ).

thf(25,plain,
    ! [SV1: a] :
      ( ( ! [SY47: a] :
            ( ( cR @ ( cP @ SV1 @ SY47 ) )
            = SY47 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[17]) ).

thf(26,plain,
    ! [SV2: a] :
      ( ( ! [SY48: a] :
            ( ( cL @ ( cP @ SV2 @ SY48 ) )
            = SV2 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[18]) ).

thf(27,plain,
    ! [SV3: a > $o] :
      ( ( ~ ( ~ ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
            | ~ ~ ( ~ ( ( ( sK6_Xt @ SV3 )
                       != cZ )
                      | ( ( sK7_SY46 @ SV3 )
                       != cZ )
                      | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                      | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
                  | ~ ( ( ( sK6_Xt @ SV3 )
                        = cZ )
                      | ( ( sK7_SY46 @ SV3 )
                        = cZ )
                      | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                      | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) ) )
        | ! [SY49: a,SY50: a] :
            ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
            | ( SY49 = SY50 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[22]) ).

thf(28,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                              ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                              | ( SX1 != cZ )
                              | ( SX0 = cZ ) )
                        | ~ ! [SX0: a,SX1: a] :
                              ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                              | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
                  | ~ ! [SX0: a,SX1: a] :
                        ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                        | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
            | ~ ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) ) )
      | ~ ! [SX0: a > $o] :
            ( ~ ( ~ ( SX0 @ ( cP @ ( sK3_Xt @ SX0 ) @ ( sK4_SY39 @ SX0 ) ) )
                | ~ ~ ( ~ ( ( ( sK4_SY39 @ SX0 )
                            = cZ )
                          | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                          | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) )
                      | ~ ( ( ( sK3_Xt @ SX0 )
                           != cZ )
                          | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                          | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) ) ) )
            | ~ ( SX0 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[23]) ).

thf(29,plain,
    ( ( ~ ! [SX0: a] :
            ( ( SX0 = cZ )
            | ( SX0
              = ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) ) )
      | ~ ! [SX0: a] :
            ( ( SX0
             != ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) )
            | ( SX0 != cZ ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[24]) ).

thf(30,plain,
    ! [SV4: a,SV1: a] :
      ( ( ( cR @ ( cP @ SV1 @ SV4 ) )
        = SV4 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[25]) ).

thf(31,plain,
    ! [SV5: a,SV2: a] :
      ( ( ( cL @ ( cP @ SV2 @ SV5 ) )
        = SV2 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[26]) ).

thf(32,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ( ~ ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
              | ~ ~ ( ~ ( ( ( sK6_Xt @ SV3 )
                         != cZ )
                        | ( ( sK7_SY46 @ SV3 )
                         != cZ )
                        | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                        | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
                    | ~ ( ( ( sK6_Xt @ SV3 )
                          = cZ )
                        | ( ( sK7_SY46 @ SV3 )
                          = cZ )
                        | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                        | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[27]) ).

thf(33,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                              ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                              | ( SX1 != cZ )
                              | ( SX0 = cZ ) )
                        | ~ ! [SX0: a,SX1: a] :
                              ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                              | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
                  | ~ ! [SX0: a,SX1: a] :
                        ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                        | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
            | ~ ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[28]) ).

thf(34,plain,
    ( ( ~ ! [SX0: a > $o] :
            ( ~ ( ~ ( SX0 @ ( cP @ ( sK3_Xt @ SX0 ) @ ( sK4_SY39 @ SX0 ) ) )
                | ~ ~ ( ~ ( ( ( sK4_SY39 @ SX0 )
                            = cZ )
                          | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                          | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) )
                      | ~ ( ( ( sK3_Xt @ SX0 )
                           != cZ )
                          | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                          | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) ) ) )
            | ~ ( SX0 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[28]) ).

thf(35,plain,
    ( ( ~ ! [SX0: a] :
            ( ( SX0 = cZ )
            | ( SX0
              = ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[29]) ).

thf(36,plain,
    ( ( ~ ! [SX0: a] :
            ( ( SX0
             != ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) )
            | ( SX0 != cZ ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[29]) ).

thf(37,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
          | ~ ~ ( ~ ( ( ( sK6_Xt @ SV3 )
                     != cZ )
                    | ( ( sK7_SY46 @ SV3 )
                     != cZ )
                    | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                    | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
                | ~ ( ( ( sK6_Xt @ SV3 )
                      = cZ )
                    | ( ( sK7_SY46 @ SV3 )
                      = cZ )
                    | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                    | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[32]) ).

thf(38,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                            | ( SX1 != cZ )
                            | ( SX0 = cZ ) )
                      | ~ ! [SX0: a,SX1: a] :
                            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                            | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
                | ~ ! [SX0: a,SX1: a] :
                      ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                      | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
          | ~ ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[33]) ).

thf(39,plain,
    ( ( ! [SX0: a > $o] :
          ( ~ ( ~ ( SX0 @ ( cP @ ( sK3_Xt @ SX0 ) @ ( sK4_SY39 @ SX0 ) ) )
              | ~ ~ ( ~ ( ( ( sK4_SY39 @ SX0 )
                          = cZ )
                        | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                        | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) )
                    | ~ ( ( ( sK3_Xt @ SX0 )
                         != cZ )
                        | ~ ( SX0 @ ( cP @ ( cL @ ( sK3_Xt @ SX0 ) ) @ ( cL @ ( sK4_SY39 @ SX0 ) ) ) )
                        | ~ ( SX0 @ ( cP @ ( cR @ ( sK3_Xt @ SX0 ) ) @ ( cR @ ( sK4_SY39 @ SX0 ) ) ) ) ) ) )
          | ~ ( SX0 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[34]) ).

thf(40,plain,
    ( ( ! [SX0: a] :
          ( ( SX0 = cZ )
          | ( SX0
            = ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[35]) ).

thf(41,plain,
    ( ( ! [SX0: a] :
          ( ( SX0
           != ( cP @ ( cL @ SX0 ) @ ( cR @ SX0 ) ) )
          | ( SX0 != cZ ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[36]) ).

thf(42,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[37]) ).

thf(43,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ~ ( ~ ( ( ( sK6_Xt @ SV3 )
                     != cZ )
                    | ( ( sK7_SY46 @ SV3 )
                     != cZ )
                    | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                    | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
                | ~ ( ( ( sK6_Xt @ SV3 )
                      = cZ )
                    | ( ( sK7_SY46 @ SV3 )
                      = cZ )
                    | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                    | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[37]) ).

thf(44,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                        ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                        | ( SX1 != cZ )
                        | ( SX0 = cZ ) )
                  | ~ ! [SX0: a,SX1: a] :
                        ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                        | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
            | ~ ! [SX0: a,SX1: a] :
                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                  | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
      | ~ ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[38]) ).

thf(45,plain,
    ! [SV6: a > $o] :
      ( ( ~ ( ~ ( SV6 @ ( cP @ ( sK3_Xt @ SV6 ) @ ( sK4_SY39 @ SV6 ) ) )
            | ~ ~ ( ~ ( ( ( sK4_SY39 @ SV6 )
                        = cZ )
                      | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                      | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
                  | ~ ( ( ( sK3_Xt @ SV6 )
                       != cZ )
                      | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                      | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) ) )
        | ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[39]) ).

thf(46,plain,
    ! [SV7: a] :
      ( ( ( SV7 = cZ )
        | ( SV7
          = ( cP @ ( cL @ SV7 ) @ ( cR @ SV7 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[40]) ).

thf(47,plain,
    ! [SV8: a] :
      ( ( ( SV8
         != ( cP @ ( cL @ SV8 ) @ ( cR @ SV8 ) ) )
        | ( SV8 != cZ ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[41]) ).

thf(48,plain,
    ! [SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[42]) ).

thf(49,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ( ~ ( ( ( sK6_Xt @ SV3 )
                   != cZ )
                  | ( ( sK7_SY46 @ SV3 )
                   != cZ )
                  | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                  | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
              | ~ ( ( ( sK6_Xt @ SV3 )
                    = cZ )
                  | ( ( sK7_SY46 @ SV3 )
                    = cZ )
                  | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
                  | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[43]) ).

thf(50,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                        ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                        | ( SX1 != cZ )
                        | ( SX0 = cZ ) )
                  | ~ ! [SX0: a,SX1: a] :
                        ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                        | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
            | ~ ! [SX0: a,SX1: a] :
                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                  | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[44]) ).

thf(51,plain,
    ( ( ~ ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[44]) ).

thf(52,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ( ~ ( SV6 @ ( cP @ ( sK3_Xt @ SV6 ) @ ( sK4_SY39 @ SV6 ) ) )
              | ~ ~ ( ~ ( ( ( sK4_SY39 @ SV6 )
                          = cZ )
                        | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                        | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
                    | ~ ( ( ( sK3_Xt @ SV6 )
                         != cZ )
                        | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                        | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[45]) ).

thf(53,plain,
    ! [SV7: a] :
      ( ( ( SV7 = cZ )
        = $true )
      | ( ( SV7
          = ( cP @ ( cL @ SV7 ) @ ( cR @ SV7 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[46]) ).

thf(54,plain,
    ! [SV8: a] :
      ( ( ( ( SV8
           != ( cP @ ( cL @ SV8 ) @ ( cR @ SV8 ) ) ) )
        = $true )
      | ( ( ( SV8 != cZ ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[47]) ).

thf(55,plain,
    ! [SV9: a,SV3: a > $o] :
      ( ( ( ! [SY51: a] :
              ( ~ ( SV3 @ ( cP @ SV9 @ SY51 ) )
              | ( SV9 = SY51 ) ) )
        = $true )
      | ( ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[48]) ).

thf(56,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ( ( ( sK6_Xt @ SV3 )
               != cZ )
              | ( ( sK7_SY46 @ SV3 )
               != cZ )
              | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
              | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
          | ~ ( ( ( sK6_Xt @ SV3 )
                = cZ )
              | ( ( sK7_SY46 @ SV3 )
                = cZ )
              | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
              | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[49]) ).

thf(57,plain,
    ( ( ~ ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                      ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                      | ( SX1 != cZ )
                      | ( SX0 = cZ ) )
                | ~ ! [SX0: a,SX1: a] :
                      ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                      | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
          | ~ ! [SX0: a,SX1: a] :
                ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[50]) ).

thf(58,plain,
    ( ( sK5_SY29 @ ( cP @ sK1_Xx @ sK2_SY18 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[51]) ).

thf(59,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ( SV6 @ ( cP @ ( sK3_Xt @ SV6 ) @ ( sK4_SY39 @ SV6 ) ) )
          | ~ ~ ( ~ ( ( ( sK4_SY39 @ SV6 )
                      = cZ )
                    | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                    | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
                | ~ ( ( ( sK3_Xt @ SV6 )
                     != cZ )
                    | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                    | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[52]) ).

thf(60,plain,
    ! [SV8: a] :
      ( ( ( SV8
          = ( cP @ ( cL @ SV8 ) @ ( cR @ SV8 ) ) )
        = $false )
      | ( ( ( SV8 != cZ ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(61,plain,
    ! [SV10: a,SV9: a,SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ SV9 @ SV10 ) )
          | ( SV9 = SV10 ) )
        = $true )
      | ( ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[55]) ).

thf(62,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ( ( ( sK6_Xt @ SV3 )
               != cZ )
              | ( ( sK7_SY46 @ SV3 )
               != cZ )
              | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
              | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(63,plain,
    ! [SV3: a > $o] :
      ( ( ( ~ ( ( ( sK6_Xt @ SV3 )
                = cZ )
              | ( ( sK7_SY46 @ SV3 )
                = cZ )
              | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
              | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(64,plain,
    ( ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                  | ( SX1 != cZ )
                  | ( SX0 = cZ ) )
            | ~ ! [SX0: a,SX1: a] :
                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                  | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
      | ~ ! [SX0: a,SX1: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
            | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[57]) ).

thf(65,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ( SV6 @ ( cP @ ( sK3_Xt @ SV6 ) @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[59]) ).

thf(66,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ~ ( ~ ( ( ( sK4_SY39 @ SV6 )
                      = cZ )
                    | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                    | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
                | ~ ( ( ( sK3_Xt @ SV6 )
                     != cZ )
                    | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                    | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[59]) ).

thf(67,plain,
    ! [SV8: a] :
      ( ( ( SV8 = cZ )
        = $false )
      | ( ( SV8
          = ( cP @ ( cL @ SV8 ) @ ( cR @ SV8 ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[60]) ).

thf(68,plain,
    ! [SV10: a,SV9: a,SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ SV9 @ SV10 ) ) )
        = $true )
      | ( ( SV9 = SV10 )
        = $true )
      | ( ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[61]) ).

thf(69,plain,
    ! [SV3: a > $o] :
      ( ( ( ( ( sK6_Xt @ SV3 )
           != cZ )
          | ( ( sK7_SY46 @ SV3 )
           != cZ )
          | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
          | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[62]) ).

thf(70,plain,
    ! [SV3: a > $o] :
      ( ( ( ( ( sK6_Xt @ SV3 )
            = cZ )
          | ( ( sK7_SY46 @ SV3 )
            = cZ )
          | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
          | ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[63]) ).

thf(71,plain,
    ( ( ~ ~ ( ~ ! [SX0: a,SX1: a] :
                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                  | ( SX1 != cZ )
                  | ( SX0 = cZ ) )
            | ~ ! [SX0: a,SX1: a] :
                  ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                  | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[64]) ).

thf(72,plain,
    ( ( ~ ! [SX0: a,SX1: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
            | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[64]) ).

thf(73,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( sK3_Xt @ SV6 ) @ ( sK4_SY39 @ SV6 ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[65]) ).

thf(74,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ( ~ ( ( ( sK4_SY39 @ SV6 )
                    = cZ )
                  | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                  | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
              | ~ ( ( ( sK3_Xt @ SV6 )
                   != cZ )
                  | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
                  | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[66]) ).

thf(75,plain,
    ! [SV10: a,SV9: a,SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ SV9 @ SV10 ) )
        = $false )
      | ( ( SV9 = SV10 )
        = $true )
      | ( ( SV3 @ ( cP @ ( sK6_Xt @ SV3 ) @ ( sK7_SY46 @ SV3 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[68]) ).

thf(76,plain,
    ! [SV3: a > $o] :
      ( ( ( ( ( sK6_Xt @ SV3 )
           != cZ )
          | ( ( sK7_SY46 @ SV3 )
           != cZ )
          | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[69]) ).

thf(77,plain,
    ! [SV3: a > $o] :
      ( ( ( ( ( sK6_Xt @ SV3 )
            = cZ )
          | ( ( sK7_SY46 @ SV3 )
            = cZ )
          | ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[70]) ).

thf(78,plain,
    ( ( ~ ( ~ ! [SX0: a,SX1: a] :
                ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                | ( SX1 != cZ )
                | ( SX0 = cZ ) )
          | ~ ! [SX0: a,SX1: a] :
                ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
                | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[71]) ).

thf(79,plain,
    ( ( ! [SX0: a,SX1: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
          | ( sK5_SY29 @ ( cP @ ( cR @ SX0 ) @ ( cR @ SX1 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[72]) ).

thf(80,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) )
        = $false )
      | ( ( SV6 @ ( cP @ ( sK3_Xt @ SV6 ) @ ( sK4_SY39 @ SV6 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[73]) ).

thf(81,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ( ( ( sK4_SY39 @ SV6 )
                = cZ )
              | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
              | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
          | ~ ( ( ( sK3_Xt @ SV6 )
               != cZ )
              | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
              | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[74]) ).

thf(82,plain,
    ! [SV3: a > $o] :
      ( ( ( ( ( sK6_Xt @ SV3 )
           != cZ )
          | ( ( sK7_SY46 @ SV3 )
           != cZ ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[76]) ).

thf(83,plain,
    ! [SV3: a > $o] :
      ( ( ( ( ( sK6_Xt @ SV3 )
            = cZ )
          | ( ( sK7_SY46 @ SV3 )
            = cZ ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[77]) ).

thf(84,plain,
    ( ( ~ ! [SX0: a,SX1: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
            | ( SX1 != cZ )
            | ( SX0 = cZ ) )
      | ~ ! [SX0: a,SX1: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
            | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[78]) ).

thf(85,plain,
    ! [SV11: a] :
      ( ( ! [SY52: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SV11 @ SY52 ) )
            | ( sK5_SY29 @ ( cP @ ( cR @ SV11 ) @ ( cR @ SY52 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[79]) ).

thf(86,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ( ( ( sK4_SY39 @ SV6 )
                = cZ )
              | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
              | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[81]) ).

thf(87,plain,
    ! [SV6: a > $o] :
      ( ( ( ~ ( ( ( sK3_Xt @ SV6 )
               != cZ )
              | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
              | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[81]) ).

thf(88,plain,
    ! [SV3: a > $o] :
      ( ( ( ( ( sK6_Xt @ SV3 )
           != cZ ) )
        = $true )
      | ( ( ( ( sK7_SY46 @ SV3 )
           != cZ ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[82]) ).

thf(89,plain,
    ! [SV3: a > $o] :
      ( ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $true )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[83]) ).

thf(90,plain,
    ( ( ~ ! [SX0: a,SX1: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
            | ( SX1 != cZ )
            | ( SX0 = cZ ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[84]) ).

thf(91,plain,
    ( ( ~ ! [SX0: a,SX1: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
            | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[84]) ).

thf(92,plain,
    ! [SV12: a,SV11: a] :
      ( ( ~ ( sK5_SY29 @ ( cP @ SV11 @ SV12 ) )
        | ( sK5_SY29 @ ( cP @ ( cR @ SV11 ) @ ( cR @ SV12 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[85]) ).

thf(93,plain,
    ! [SV6: a > $o] :
      ( ( ( ( ( sK4_SY39 @ SV6 )
            = cZ )
          | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
          | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[86]) ).

thf(94,plain,
    ! [SV6: a > $o] :
      ( ( ( ( ( sK3_Xt @ SV6 )
           != cZ )
          | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
          | ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[87]) ).

thf(95,plain,
    ! [SV3: a > $o] :
      ( ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( ( ( sK7_SY46 @ SV3 )
           != cZ ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[88]) ).

thf(96,plain,
    ! [SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $true )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[89]) ).

thf(97,plain,
    ( ( ! [SX0: a,SX1: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
          | ( SX1 != cZ )
          | ( SX0 = cZ ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[90]) ).

thf(98,plain,
    ( ( ! [SX0: a,SX1: a] :
          ( ~ ( sK5_SY29 @ ( cP @ SX0 @ SX1 ) )
          | ( sK5_SY29 @ ( cP @ ( cL @ SX0 ) @ ( cL @ SX1 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[91]) ).

thf(99,plain,
    ! [SV12: a,SV11: a] :
      ( ( ( ~ ( sK5_SY29 @ ( cP @ SV11 @ SV12 ) ) )
        = $true )
      | ( ( sK5_SY29 @ ( cP @ ( cR @ SV11 ) @ ( cR @ SV12 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[92]) ).

thf(100,plain,
    ! [SV6: a > $o] :
      ( ( ( ( ( sK4_SY39 @ SV6 )
            = cZ )
          | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[93]) ).

thf(101,plain,
    ! [SV6: a > $o] :
      ( ( ( ( ( sK3_Xt @ SV6 )
           != cZ )
          | ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[94]) ).

thf(102,plain,
    ! [SV3: a > $o] :
      ( ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( ~ ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[95]) ).

thf(103,plain,
    ! [SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $true )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[96]) ).

thf(104,plain,
    ! [SV13: a] :
      ( ( ! [SY53: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SV13 @ SY53 ) )
            | ( SY53 != cZ )
            | ( SV13 = cZ ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[97]) ).

thf(105,plain,
    ! [SV14: a] :
      ( ( ! [SY54: a] :
            ( ~ ( sK5_SY29 @ ( cP @ SV14 @ SY54 ) )
            | ( sK5_SY29 @ ( cP @ ( cL @ SV14 ) @ ( cL @ SY54 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[98]) ).

thf(106,plain,
    ! [SV12: a,SV11: a] :
      ( ( ( sK5_SY29 @ ( cP @ SV11 @ SV12 ) )
        = $false )
      | ( ( sK5_SY29 @ ( cP @ ( cR @ SV11 ) @ ( cR @ SV12 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[99]) ).

thf(107,plain,
    ! [SV6: a > $o] :
      ( ( ( ( sK4_SY39 @ SV6 )
          = cZ )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[100]) ).

thf(108,plain,
    ! [SV6: a > $o] :
      ( ( ( ( ( sK3_Xt @ SV6 )
           != cZ ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[101]) ).

thf(109,plain,
    ! [SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $false )
      | ( ( ~ ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) ) )
        = $true )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[102]) ).

thf(110,plain,
    ! [SV15: a,SV3: a > $o] :
      ( ( ( ! [SY55: a] :
              ( ~ ( SV3 @ ( cP @ SV15 @ SY55 ) )
              | ( SV15 = SY55 ) ) )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $true )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $true )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[103]) ).

thf(111,plain,
    ! [SV16: a,SV13: a] :
      ( ( ~ ( sK5_SY29 @ ( cP @ SV13 @ SV16 ) )
        | ( SV16 != cZ )
        | ( SV13 = cZ ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[104]) ).

thf(112,plain,
    ! [SV17: a,SV14: a] :
      ( ( ~ ( sK5_SY29 @ ( cP @ SV14 @ SV17 ) )
        | ( sK5_SY29 @ ( cP @ ( cL @ SV14 ) @ ( cL @ SV17 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[105]) ).

thf(113,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ( sK4_SY39 @ SV6 )
          = cZ )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[107]) ).

thf(114,plain,
    ! [SV6: a > $o] :
      ( ( ( ( sK3_Xt @ SV6 )
          = cZ )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[108]) ).

thf(115,plain,
    ! [SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ! [SY49: a,SY50: a] :
              ( ~ ( SV3 @ ( cP @ SY49 @ SY50 ) )
              | ( SY49 = SY50 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[109]) ).

thf(116,plain,
    ! [SV18: a,SV15: a,SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ SV15 @ SV18 ) )
          | ( SV15 = SV18 ) )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $true )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $true )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[110]) ).

thf(117,plain,
    ! [SV16: a,SV13: a] :
      ( ( ( ~ ( sK5_SY29 @ ( cP @ SV13 @ SV16 ) ) )
        = $true )
      | ( ( ( SV16 != cZ )
          | ( SV13 = cZ ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[111]) ).

thf(118,plain,
    ! [SV17: a,SV14: a] :
      ( ( ( ~ ( sK5_SY29 @ ( cP @ SV14 @ SV17 ) ) )
        = $true )
      | ( ( sK5_SY29 @ ( cP @ ( cL @ SV14 ) @ ( cL @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[112]) ).

thf(119,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ( sK4_SY39 @ SV6 )
          = cZ )
        = $true )
      | ( ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[113]) ).

thf(120,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ( sK3_Xt @ SV6 )
          = cZ )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) ) )
        = $true )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[114]) ).

thf(121,plain,
    ! [SV19: a,SV3: a > $o] :
      ( ( ( ! [SY56: a] :
              ( ~ ( SV3 @ ( cP @ SV19 @ SY56 ) )
              | ( SV19 = SY56 ) ) )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $false )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[115]) ).

thf(122,plain,
    ! [SV18: a,SV15: a,SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ SV15 @ SV18 ) ) )
        = $true )
      | ( ( SV15 = SV18 )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $true )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $true )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[116]) ).

thf(123,plain,
    ! [SV16: a,SV13: a] :
      ( ( ( sK5_SY29 @ ( cP @ SV13 @ SV16 ) )
        = $false )
      | ( ( ( SV16 != cZ )
          | ( SV13 = cZ ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[117]) ).

thf(124,plain,
    ! [SV17: a,SV14: a] :
      ( ( ( sK5_SY29 @ ( cP @ SV14 @ SV17 ) )
        = $false )
      | ( ( sK5_SY29 @ ( cP @ ( cL @ SV14 ) @ ( cL @ SV17 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[118]) ).

thf(125,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) )
        = $false )
      | ( ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ( sK4_SY39 @ SV6 )
          = cZ )
        = $true )
      | ( ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[119]) ).

thf(126,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ( sK3_Xt @ SV6 )
          = cZ )
        = $false )
      | ( ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ~ ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[120]) ).

thf(127,plain,
    ! [SV20: a,SV19: a,SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ SV19 @ SV20 ) )
          | ( SV19 = SV20 ) )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $false )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[121]) ).

thf(128,plain,
    ! [SV18: a,SV15: a,SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ SV15 @ SV18 ) )
        = $false )
      | ( ( SV15 = SV18 )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $true )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $true )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[122]) ).

thf(129,plain,
    ! [SV13: a,SV16: a] :
      ( ( ( ( SV16 != cZ ) )
        = $true )
      | ( ( SV13 = cZ )
        = $true )
      | ( ( sK5_SY29 @ ( cP @ SV13 @ SV16 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[123]) ).

thf(130,plain,
    ! [SV6: a > $o] :
      ( ( ( SV6 @ ( cP @ ( cL @ sK1_Xx ) @ ( cL @ sK2_SY18 ) ) )
        = $false )
      | ( ( SV6 @ ( cP @ ( cL @ ( sK3_Xt @ SV6 ) ) @ ( cL @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false )
      | ( ( ( sK3_Xt @ SV6 )
          = cZ )
        = $false )
      | ( ( SV6 @ ( cP @ ( cR @ ( sK3_Xt @ SV6 ) ) @ ( cR @ ( sK4_SY39 @ SV6 ) ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[126]) ).

thf(131,plain,
    ! [SV20: a,SV19: a,SV3: a > $o] :
      ( ( ( ~ ( SV3 @ ( cP @ SV19 @ SV20 ) ) )
        = $true )
      | ( ( SV19 = SV20 )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $false )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[127]) ).

thf(132,plain,
    ! [SV13: a,SV16: a] :
      ( ( ( SV16 = cZ )
        = $false )
      | ( ( SV13 = cZ )
        = $true )
      | ( ( sK5_SY29 @ ( cP @ SV13 @ SV16 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[129]) ).

thf(133,plain,
    ! [SV20: a,SV19: a,SV3: a > $o] :
      ( ( ( SV3 @ ( cP @ SV19 @ SV20 ) )
        = $false )
      | ( ( SV19 = SV20 )
        = $true )
      | ( ( SV3 @ ( cP @ ( cL @ ( sK6_Xt @ SV3 ) ) @ ( cL @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false )
      | ( ( ( sK6_Xt @ SV3 )
          = cZ )
        = $false )
      | ( ( ( sK7_SY46 @ SV3 )
          = cZ )
        = $false )
      | ( ( SV3 @ ( cP @ ( cR @ ( sK6_Xt @ SV3 ) ) @ ( cR @ ( sK7_SY46 @ SV3 ) ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[131]) ).

thf(134,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[19,133,132,130,128,125,124,106,80,75,67,58,53,31,30,20]) ).

thf(135,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[134]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SEU975^5 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.12/0.33  % Computer : n009.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Sun Jun 19 02:47:52 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.35  
% 0.12/0.35   No.of.Axioms: 0
% 0.12/0.35  
% 0.12/0.35   Length.of.Defs: 0
% 0.12/0.35  
% 0.12/0.35   Contains.Choice.Funs: false
% 0.18/0.36  (rf:0,axioms:0,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:2,loop_count:0,foatp_calls:0,translation:fof_full)..........
% 1.06/1.26  
% 1.06/1.26  ********************************
% 1.06/1.26  *   All subproblems solved!    *
% 1.06/1.26  ********************************
% 1.06/1.26  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:6,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:134,loop_count:0,foatp_calls:1,translation:fof_full)
% 1.06/1.27  
% 1.06/1.27  %**** Beginning of derivation protocol ****
% 1.06/1.27  % SZS output start CNFRefutation
% See solution above
% 1.06/1.27  
% 1.06/1.27  %**** End of derivation protocol ****
% 1.06/1.27  %**** no. of clauses in derivation: 135 ****
% 1.06/1.27  %**** clause counter: 134 ****
% 1.06/1.27  
% 1.06/1.27  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:6,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:134,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------