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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : SWC151+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n017.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 10:52:33 AM UTC 2026

% Result   : Theorem 1.60s 0.48s
% Output   : CNFRefutation 1.60s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :   17
% Syntax   : Number of formulae    :  240 (  95 unt;   0 typ;   0 def)
%            Number of atoms       : 2166 ( 729 equ;   0 cnn)
%            Maximal formula atoms :    8 (   9 avg)
%            Number of connectives : 2907 ( 608   ~; 681   |;  18   &;1455   @)
%                                         (   3 <=>; 142  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   31 (  28 usr;   7 con; 0-2 aty)
%            Number of variables   :  515 (   0   ^; 515   !;   0   ?; 515   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_app,type,
    app: $i > $i > $i ).

thf(tp_cons,type,
    cons: $i > $i > $i ).

thf(tp_cyclefreeP,type,
    cyclefreeP: $i > $o ).

thf(tp_duplicatefreeP,type,
    duplicatefreeP: $i > $o ).

thf(tp_equalelemsP,type,
    equalelemsP: $i > $o ).

thf(tp_frontsegP,type,
    frontsegP: $i > $i > $o ).

thf(tp_geq,type,
    geq: $i > $i > $o ).

thf(tp_gt,type,
    gt: $i > $i > $o ).

thf(tp_hd,type,
    hd: $i > $i ).

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

thf(tp_lt,type,
    lt: $i > $i > $o ).

thf(tp_memberP,type,
    memberP: $i > $i > $o ).

thf(tp_neq,type,
    neq: $i > $i > $o ).

thf(tp_nil,type,
    nil: $i ).

thf(tp_rearsegP,type,
    rearsegP: $i > $i > $o ).

thf(tp_sK1_U,type,
    sK1_U: $i ).

thf(tp_sK2_SX0,type,
    sK2_SX0: $i ).

thf(tp_sK3_SY55,type,
    sK3_SY55: $i ).

thf(tp_sK4_SY61,type,
    sK4_SY61: $i ).

thf(tp_segmentP,type,
    segmentP: $i > $i > $o ).

thf(tp_singletonP,type,
    singletonP: $i > $o ).

thf(tp_ssItem,type,
    ssItem: $i > $o ).

thf(tp_ssList,type,
    ssList: $i > $o ).

thf(tp_strictorderP,type,
    strictorderP: $i > $o ).

thf(tp_strictorderedP,type,
    strictorderedP: $i > $o ).

thf(tp_tl,type,
    tl: $i > $i ).

thf(tp_totalorderP,type,
    totalorderP: $i > $o ).

thf(tp_totalorderedP,type,
    totalorderedP: $i > $o ).

thf(14,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( app @ ( app @ U @ V ) @ W )
                = ( app @ U @ ( app @ V @ W ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax82) ).

thf(16,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( ( app @ V @ W )
                  = ( app @ V @ U ) )
               => ( W = U ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax80) ).

thf(17,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( ( app @ W @ V )
                  = ( app @ U @ V ) )
               => ( W = U ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax79) ).

thf(34,axiom,
    totalorderP @ nil,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax62) ).

thf(41,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( segmentP @ U @ U ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax55) ).

thf(42,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( ( segmentP @ U @ V )
              & ( segmentP @ V @ U ) )
           => ( U = V ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax54) ).

thf(43,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( ( segmentP @ U @ V )
                  & ( segmentP @ V @ W ) )
               => ( segmentP @ U @ W ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax53) ).

thf(47,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( rearsegP @ U @ U ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax49) ).

thf(48,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( ( rearsegP @ U @ V )
              & ( rearsegP @ V @ U ) )
           => ( U = V ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax48) ).

thf(49,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( ( rearsegP @ U @ V )
                  & ( rearsegP @ V @ W ) )
               => ( rearsegP @ U @ W ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax47) ).

thf(54,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ( frontsegP @ U @ U ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax42) ).

thf(55,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( ( frontsegP @ U @ V )
              & ( frontsegP @ V @ U ) )
           => ( U = V ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax41) ).

thf(56,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ( ( ( frontsegP @ U @ V )
                  & ( frontsegP @ V @ W ) )
               => ( frontsegP @ U @ W ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax40) ).

thf(70,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ssList @ ( app @ U @ V ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax26) ).

thf(79,axiom,
    ssList @ nil,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax17) ).

thf(81,axiom,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ( ( neq @ U @ V )
          <=> ( U != V ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax15) ).

thf(96,conjecture,
    ! [U: $i] :
      ( ( ssList @ U )
     => ! [V: $i] :
          ( ( ssList @ V )
         => ! [W: $i] :
              ( ( ssList @ W )
             => ! [X: $i] :
                  ( ( ssList @ X )
                 => ( ( V != X )
                    | ( U != W )
                    | ~ ( totalorderP @ V )
                    | ( totalorderP @ X ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

thf(97,negated_conjecture,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ! [X: $i] :
                      ( ( ssList @ X )
                     => ( ( V != X )
                        | ( U != W )
                        | ~ ( totalorderP @ V )
                        | ( totalorderP @ X ) ) ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[96]) ).

thf(98,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ! [X: $i] :
                      ( ( ssList @ X )
                     => ( ( V != X )
                        | ( U != W )
                        | ~ ( totalorderP @ V )
                        | ( totalorderP @ X ) ) ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[97]) ).

thf(99,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( app @ ( app @ U @ V ) @ W )
                    = ( app @ U @ ( app @ V @ W ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[14]) ).

thf(100,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( app @ V @ W )
                      = ( app @ V @ U ) )
                   => ( W = U ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[16]) ).

thf(101,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( app @ W @ V )
                      = ( app @ U @ V ) )
                   => ( W = U ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[17]) ).

thf(102,plain,
    ( ( totalorderP @ nil )
    = $true ),
    inference(unfold_def,[status(thm)],[34]) ).

thf(103,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ( segmentP @ U @ U ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[41]) ).

thf(104,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( ( segmentP @ U @ V )
                  & ( segmentP @ V @ U ) )
               => ( U = V ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[42]) ).

thf(105,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( segmentP @ U @ V )
                      & ( segmentP @ V @ W ) )
                   => ( segmentP @ U @ W ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[43]) ).

thf(106,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ( rearsegP @ U @ U ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[47]) ).

thf(107,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( ( rearsegP @ U @ V )
                  & ( rearsegP @ V @ U ) )
               => ( U = V ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[48]) ).

thf(108,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( rearsegP @ U @ V )
                      & ( rearsegP @ V @ W ) )
                   => ( rearsegP @ U @ W ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[49]) ).

thf(109,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ( frontsegP @ U @ U ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[54]) ).

thf(110,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( ( frontsegP @ U @ V )
                  & ( frontsegP @ V @ U ) )
               => ( U = V ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[55]) ).

thf(111,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( frontsegP @ U @ V )
                      & ( frontsegP @ V @ W ) )
                   => ( frontsegP @ U @ W ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[56]) ).

thf(112,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ssList @ ( app @ U @ V ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[70]) ).

thf(113,plain,
    ( ( ssList @ nil )
    = $true ),
    inference(unfold_def,[status(thm)],[79]) ).

thf(114,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( neq @ U @ V )
              <=> ( U != V ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[81]) ).

thf(115,plain,
    ( ( ( ssList @ sK1_U )
     => ! [SY35: $i] :
          ( ( ssList @ SY35 )
         => ! [SY36: $i] :
              ( ( ssList @ SY36 )
             => ! [SY37: $i] :
                  ( ( ssList @ SY37 )
                 => ( ( SY35 != SY37 )
                    | ( sK1_U != SY36 )
                    | ~ ( totalorderP @ SY35 )
                    | ( totalorderP @ SY37 ) ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[98]) ).

thf(116,plain,
    ( ( ssList @ sK1_U )
    = $true ),
    inference(standard_cnf,[status(thm)],[115]) ).

thf(117,plain,
    ( ( ! [SY35: $i] :
          ( ( ssList @ SY35 )
         => ! [SY36: $i] :
              ( ( ssList @ SY36 )
             => ! [SY37: $i] :
                  ( ( ssList @ SY37 )
                 => ( ( SY35 != SY37 )
                    | ( sK1_U != SY36 )
                    | ~ ( totalorderP @ SY35 )
                    | ( totalorderP @ SY37 ) ) ) ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[115]) ).

thf(118,plain,
    ( ( ~ ! [SY35: $i] :
            ( ( ssList @ SY35 )
           => ! [SY36: $i] :
                ( ( ssList @ SY36 )
               => ! [SY37: $i] :
                    ( ( ssList @ SY37 )
                   => ( ( SY35 != SY37 )
                      | ( sK1_U != SY36 )
                      | ~ ( totalorderP @ SY35 )
                      | ( totalorderP @ SY37 ) ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[117]) ).

thf(119,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( neq @ U @ V )
              <=> ( U != V ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[114]) ).

thf(120,plain,
    ( ( ssList @ nil )
    = $true ),
    inference(copy,[status(thm)],[113]) ).

thf(121,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ssList @ ( app @ U @ V ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[112]) ).

thf(122,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( frontsegP @ U @ V )
                      & ( frontsegP @ V @ W ) )
                   => ( frontsegP @ U @ W ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[111]) ).

thf(123,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( ( frontsegP @ U @ V )
                  & ( frontsegP @ V @ U ) )
               => ( U = V ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[110]) ).

thf(124,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ( frontsegP @ U @ U ) ) )
    = $true ),
    inference(copy,[status(thm)],[109]) ).

thf(125,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( rearsegP @ U @ V )
                      & ( rearsegP @ V @ W ) )
                   => ( rearsegP @ U @ W ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[108]) ).

thf(126,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( ( rearsegP @ U @ V )
                  & ( rearsegP @ V @ U ) )
               => ( U = V ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[107]) ).

thf(127,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ( rearsegP @ U @ U ) ) )
    = $true ),
    inference(copy,[status(thm)],[106]) ).

thf(128,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( segmentP @ U @ V )
                      & ( segmentP @ V @ W ) )
                   => ( segmentP @ U @ W ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[105]) ).

thf(129,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ( ( ( segmentP @ U @ V )
                  & ( segmentP @ V @ U ) )
               => ( U = V ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[104]) ).

thf(130,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ( segmentP @ U @ U ) ) )
    = $true ),
    inference(copy,[status(thm)],[103]) ).

thf(131,plain,
    ( ( totalorderP @ nil )
    = $true ),
    inference(copy,[status(thm)],[102]) ).

thf(132,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( app @ W @ V )
                      = ( app @ U @ V ) )
                   => ( W = U ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[101]) ).

thf(133,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( ( app @ V @ W )
                      = ( app @ V @ U ) )
                   => ( W = U ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[100]) ).

thf(134,plain,
    ( ( ! [U: $i] :
          ( ( ssList @ U )
         => ! [V: $i] :
              ( ( ssList @ V )
             => ! [W: $i] :
                  ( ( ssList @ W )
                 => ( ( app @ ( app @ U @ V ) @ W )
                    = ( app @ U @ ( app @ V @ W ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[99]) ).

thf(135,plain,
    ( ( ssList @ sK1_U )
    = $true ),
    inference(copy,[status(thm)],[116]) ).

thf(136,plain,
    ( ( ~ ! [SY35: $i] :
            ( ( ssList @ SY35 )
           => ! [SY36: $i] :
                ( ( ssList @ SY36 )
               => ! [SY37: $i] :
                    ( ( ssList @ SY37 )
                   => ( ( SY35 != SY37 )
                      | ( sK1_U != SY36 )
                      | ~ ( totalorderP @ SY35 )
                      | ( totalorderP @ SY37 ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[118]) ).

thf(137,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ~ ~ ( ~ ( frontsegP @ SX0 @ SX1 )
                    | ~ ( frontsegP @ SX1 @ SX0 ) )
              | ( SX0 = SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[123]) ).

thf(138,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( ssList @ SX2 )
                  | ( ( app @ SX2 @ SX1 )
                   != ( app @ SX0 @ SX1 ) )
                  | ( SX2 = SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[132]) ).

thf(139,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( ssList @ SX2 )
                  | ( ( app @ ( app @ SX0 @ SX1 ) @ SX2 )
                    = ( app @ SX0 @ ( app @ SX1 @ SX2 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[134]) ).

thf(140,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( ssList @ SX2 )
                  | ~ ~ ( ~ ( segmentP @ SX0 @ SX1 )
                        | ~ ( segmentP @ SX1 @ SX2 ) )
                  | ( segmentP @ SX0 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[128]) ).

thf(141,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( ssList @ SX2 )
                  | ( ( app @ SX1 @ SX2 )
                   != ( app @ SX1 @ SX0 ) )
                  | ( SX2 = SX0 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[133]) ).

thf(142,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ( segmentP @ SX0 @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[130]) ).

thf(143,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ~ ~ ( ~ ( segmentP @ SX0 @ SX1 )
                    | ~ ( segmentP @ SX1 @ SX0 ) )
              | ( SX0 = SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[129]) ).

thf(144,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ~ ~ ( ~ ( rearsegP @ SX0 @ SX1 )
                    | ~ ( rearsegP @ SX1 @ SX0 ) )
              | ( SX0 = SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[126]) ).

thf(145,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( ssList @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( ssList @ SX1 )
                | ! [SX2: $i] :
                    ( ~ ( ssList @ SX2 )
                    | ( SX0 != SX2 )
                    | ( sK1_U != SX1 )
                    | ~ ( totalorderP @ SX0 )
                    | ( totalorderP @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[136]) ).

thf(146,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ~ ( ~ ( ~ ( neq @ SX0 @ SX1 )
                      | ( SX0 != SX1 ) )
                  | ~ ( ~ ( ( SX0 != SX1 ) )
                      | ( neq @ SX0 @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[119]) ).

thf(147,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ( rearsegP @ SX0 @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[127]) ).

thf(148,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( ssList @ SX2 )
                  | ~ ~ ( ~ ( rearsegP @ SX0 @ SX1 )
                        | ~ ( rearsegP @ SX1 @ SX2 ) )
                  | ( rearsegP @ SX0 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[125]) ).

thf(149,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( ssList @ SX2 )
                  | ~ ~ ( ~ ( frontsegP @ SX0 @ SX1 )
                        | ~ ( frontsegP @ SX1 @ SX2 ) )
                  | ( frontsegP @ SX0 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[122]) ).

thf(150,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ( frontsegP @ SX0 @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[124]) ).

thf(151,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ( ssList @ ( app @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[121]) ).

thf(152,plain,
    ! [SV1: $i] :
      ( ( ~ ( ssList @ SV1 )
        | ! [SY38: $i] :
            ( ~ ( ssList @ SY38 )
            | ~ ~ ( ~ ( frontsegP @ SV1 @ SY38 )
                  | ~ ( frontsegP @ SY38 @ SV1 ) )
            | ( SV1 = SY38 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[137]) ).

thf(153,plain,
    ! [SV2: $i] :
      ( ( ~ ( ssList @ SV2 )
        | ! [SY39: $i] :
            ( ~ ( ssList @ SY39 )
            | ! [SY40: $i] :
                ( ~ ( ssList @ SY40 )
                | ( ( app @ SY40 @ SY39 )
                 != ( app @ SV2 @ SY39 ) )
                | ( SY40 = SV2 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[138]) ).

thf(154,plain,
    ! [SV3: $i] :
      ( ( ~ ( ssList @ SV3 )
        | ! [SY41: $i] :
            ( ~ ( ssList @ SY41 )
            | ! [SY42: $i] :
                ( ~ ( ssList @ SY42 )
                | ( ( app @ ( app @ SV3 @ SY41 ) @ SY42 )
                  = ( app @ SV3 @ ( app @ SY41 @ SY42 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[139]) ).

thf(155,plain,
    ! [SV4: $i] :
      ( ( ~ ( ssList @ SV4 )
        | ! [SY43: $i] :
            ( ~ ( ssList @ SY43 )
            | ! [SY44: $i] :
                ( ~ ( ssList @ SY44 )
                | ~ ~ ( ~ ( segmentP @ SV4 @ SY43 )
                      | ~ ( segmentP @ SY43 @ SY44 ) )
                | ( segmentP @ SV4 @ SY44 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[140]) ).

thf(156,plain,
    ! [SV5: $i] :
      ( ( ~ ( ssList @ SV5 )
        | ! [SY45: $i] :
            ( ~ ( ssList @ SY45 )
            | ! [SY46: $i] :
                ( ~ ( ssList @ SY46 )
                | ( ( app @ SY45 @ SY46 )
                 != ( app @ SY45 @ SV5 ) )
                | ( SY46 = SV5 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[141]) ).

thf(157,plain,
    ! [SV6: $i] :
      ( ( ~ ( ssList @ SV6 )
        | ( segmentP @ SV6 @ SV6 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[142]) ).

thf(158,plain,
    ! [SV7: $i] :
      ( ( ~ ( ssList @ SV7 )
        | ! [SY47: $i] :
            ( ~ ( ssList @ SY47 )
            | ~ ~ ( ~ ( segmentP @ SV7 @ SY47 )
                  | ~ ( segmentP @ SY47 @ SV7 ) )
            | ( SV7 = SY47 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[143]) ).

thf(159,plain,
    ! [SV8: $i] :
      ( ( ~ ( ssList @ SV8 )
        | ! [SY48: $i] :
            ( ~ ( ssList @ SY48 )
            | ~ ~ ( ~ ( rearsegP @ SV8 @ SY48 )
                  | ~ ( rearsegP @ SY48 @ SV8 ) )
            | ( SV8 = SY48 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[144]) ).

thf(160,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( ssList @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( ssList @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( ssList @ SX2 )
                  | ( SX0 != SX2 )
                  | ( sK1_U != SX1 )
                  | ~ ( totalorderP @ SX0 )
                  | ( totalorderP @ SX2 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[145]) ).

thf(161,plain,
    ! [SV9: $i] :
      ( ( ~ ( ssList @ SV9 )
        | ! [SY49: $i] :
            ( ~ ( ssList @ SY49 )
            | ~ ( ~ ( ~ ( neq @ SV9 @ SY49 )
                    | ( SV9 != SY49 ) )
                | ~ ( ~ ( ( SV9 != SY49 ) )
                    | ( neq @ SV9 @ SY49 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[146]) ).

thf(162,plain,
    ! [SV10: $i] :
      ( ( ~ ( ssList @ SV10 )
        | ( rearsegP @ SV10 @ SV10 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[147]) ).

thf(163,plain,
    ! [SV11: $i] :
      ( ( ~ ( ssList @ SV11 )
        | ! [SY50: $i] :
            ( ~ ( ssList @ SY50 )
            | ! [SY51: $i] :
                ( ~ ( ssList @ SY51 )
                | ~ ~ ( ~ ( rearsegP @ SV11 @ SY50 )
                      | ~ ( rearsegP @ SY50 @ SY51 ) )
                | ( rearsegP @ SV11 @ SY51 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[148]) ).

thf(164,plain,
    ! [SV12: $i] :
      ( ( ~ ( ssList @ SV12 )
        | ! [SY52: $i] :
            ( ~ ( ssList @ SY52 )
            | ! [SY53: $i] :
                ( ~ ( ssList @ SY53 )
                | ~ ~ ( ~ ( frontsegP @ SV12 @ SY52 )
                      | ~ ( frontsegP @ SY52 @ SY53 ) )
                | ( frontsegP @ SV12 @ SY53 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[149]) ).

thf(165,plain,
    ! [SV13: $i] :
      ( ( ~ ( ssList @ SV13 )
        | ( frontsegP @ SV13 @ SV13 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[150]) ).

thf(166,plain,
    ! [SV14: $i] :
      ( ( ~ ( ssList @ SV14 )
        | ! [SY54: $i] :
            ( ~ ( ssList @ SY54 )
            | ( ssList @ ( app @ SV14 @ SY54 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[151]) ).

thf(167,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( ssList @ SV1 ) )
        = $true )
      | ( ( ! [SY38: $i] :
              ( ~ ( ssList @ SY38 )
              | ~ ~ ( ~ ( frontsegP @ SV1 @ SY38 )
                    | ~ ( frontsegP @ SY38 @ SV1 ) )
              | ( SV1 = SY38 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[152]) ).

thf(168,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( ssList @ SV2 ) )
        = $true )
      | ( ( ! [SY39: $i] :
              ( ~ ( ssList @ SY39 )
              | ! [SY40: $i] :
                  ( ~ ( ssList @ SY40 )
                  | ( ( app @ SY40 @ SY39 )
                   != ( app @ SV2 @ SY39 ) )
                  | ( SY40 = SV2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[153]) ).

thf(169,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( ssList @ SV3 ) )
        = $true )
      | ( ( ! [SY41: $i] :
              ( ~ ( ssList @ SY41 )
              | ! [SY42: $i] :
                  ( ~ ( ssList @ SY42 )
                  | ( ( app @ ( app @ SV3 @ SY41 ) @ SY42 )
                    = ( app @ SV3 @ ( app @ SY41 @ SY42 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[154]) ).

thf(170,plain,
    ! [SV4: $i] :
      ( ( ( ~ ( ssList @ SV4 ) )
        = $true )
      | ( ( ! [SY43: $i] :
              ( ~ ( ssList @ SY43 )
              | ! [SY44: $i] :
                  ( ~ ( ssList @ SY44 )
                  | ~ ~ ( ~ ( segmentP @ SV4 @ SY43 )
                        | ~ ( segmentP @ SY43 @ SY44 ) )
                  | ( segmentP @ SV4 @ SY44 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[155]) ).

thf(171,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( ssList @ SV5 ) )
        = $true )
      | ( ( ! [SY45: $i] :
              ( ~ ( ssList @ SY45 )
              | ! [SY46: $i] :
                  ( ~ ( ssList @ SY46 )
                  | ( ( app @ SY45 @ SY46 )
                   != ( app @ SY45 @ SV5 ) )
                  | ( SY46 = SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[156]) ).

thf(172,plain,
    ! [SV6: $i] :
      ( ( ( ~ ( ssList @ SV6 ) )
        = $true )
      | ( ( segmentP @ SV6 @ SV6 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[157]) ).

thf(173,plain,
    ! [SV7: $i] :
      ( ( ( ~ ( ssList @ SV7 ) )
        = $true )
      | ( ( ! [SY47: $i] :
              ( ~ ( ssList @ SY47 )
              | ~ ~ ( ~ ( segmentP @ SV7 @ SY47 )
                    | ~ ( segmentP @ SY47 @ SV7 ) )
              | ( SV7 = SY47 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[158]) ).

thf(174,plain,
    ! [SV8: $i] :
      ( ( ( ~ ( ssList @ SV8 ) )
        = $true )
      | ( ( ! [SY48: $i] :
              ( ~ ( ssList @ SY48 )
              | ~ ~ ( ~ ( rearsegP @ SV8 @ SY48 )
                    | ~ ( rearsegP @ SY48 @ SV8 ) )
              | ( SV8 = SY48 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[159]) ).

thf(175,plain,
    ( ( ~ ( ssList @ sK2_SX0 )
      | ! [SY55: $i] :
          ( ~ ( ssList @ SY55 )
          | ! [SY56: $i] :
              ( ~ ( ssList @ SY56 )
              | ( sK2_SX0 != SY56 )
              | ( sK1_U != SY55 )
              | ~ ( totalorderP @ sK2_SX0 )
              | ( totalorderP @ SY56 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[160]) ).

thf(176,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( ssList @ SV9 ) )
        = $true )
      | ( ( ! [SY49: $i] :
              ( ~ ( ssList @ SY49 )
              | ~ ( ~ ( ~ ( neq @ SV9 @ SY49 )
                      | ( SV9 != SY49 ) )
                  | ~ ( ~ ( ( SV9 != SY49 ) )
                      | ( neq @ SV9 @ SY49 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[161]) ).

thf(177,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( ssList @ SV10 ) )
        = $true )
      | ( ( rearsegP @ SV10 @ SV10 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[162]) ).

thf(178,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( ssList @ SV11 ) )
        = $true )
      | ( ( ! [SY50: $i] :
              ( ~ ( ssList @ SY50 )
              | ! [SY51: $i] :
                  ( ~ ( ssList @ SY51 )
                  | ~ ~ ( ~ ( rearsegP @ SV11 @ SY50 )
                        | ~ ( rearsegP @ SY50 @ SY51 ) )
                  | ( rearsegP @ SV11 @ SY51 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[163]) ).

thf(179,plain,
    ! [SV12: $i] :
      ( ( ( ~ ( ssList @ SV12 ) )
        = $true )
      | ( ( ! [SY52: $i] :
              ( ~ ( ssList @ SY52 )
              | ! [SY53: $i] :
                  ( ~ ( ssList @ SY53 )
                  | ~ ~ ( ~ ( frontsegP @ SV12 @ SY52 )
                        | ~ ( frontsegP @ SY52 @ SY53 ) )
                  | ( frontsegP @ SV12 @ SY53 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[164]) ).

thf(180,plain,
    ! [SV13: $i] :
      ( ( ( ~ ( ssList @ SV13 ) )
        = $true )
      | ( ( frontsegP @ SV13 @ SV13 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[165]) ).

thf(181,plain,
    ! [SV14: $i] :
      ( ( ( ~ ( ssList @ SV14 ) )
        = $true )
      | ( ( ! [SY54: $i] :
              ( ~ ( ssList @ SY54 )
              | ( ssList @ ( app @ SV14 @ SY54 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[166]) ).

thf(182,plain,
    ! [SV1: $i] :
      ( ( ( ssList @ SV1 )
        = $false )
      | ( ( ! [SY38: $i] :
              ( ~ ( ssList @ SY38 )
              | ~ ~ ( ~ ( frontsegP @ SV1 @ SY38 )
                    | ~ ( frontsegP @ SY38 @ SV1 ) )
              | ( SV1 = SY38 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[167]) ).

thf(183,plain,
    ! [SV2: $i] :
      ( ( ( ssList @ SV2 )
        = $false )
      | ( ( ! [SY39: $i] :
              ( ~ ( ssList @ SY39 )
              | ! [SY40: $i] :
                  ( ~ ( ssList @ SY40 )
                  | ( ( app @ SY40 @ SY39 )
                   != ( app @ SV2 @ SY39 ) )
                  | ( SY40 = SV2 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[168]) ).

thf(184,plain,
    ! [SV3: $i] :
      ( ( ( ssList @ SV3 )
        = $false )
      | ( ( ! [SY41: $i] :
              ( ~ ( ssList @ SY41 )
              | ! [SY42: $i] :
                  ( ~ ( ssList @ SY42 )
                  | ( ( app @ ( app @ SV3 @ SY41 ) @ SY42 )
                    = ( app @ SV3 @ ( app @ SY41 @ SY42 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[169]) ).

thf(185,plain,
    ! [SV4: $i] :
      ( ( ( ssList @ SV4 )
        = $false )
      | ( ( ! [SY43: $i] :
              ( ~ ( ssList @ SY43 )
              | ! [SY44: $i] :
                  ( ~ ( ssList @ SY44 )
                  | ~ ~ ( ~ ( segmentP @ SV4 @ SY43 )
                        | ~ ( segmentP @ SY43 @ SY44 ) )
                  | ( segmentP @ SV4 @ SY44 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[170]) ).

thf(186,plain,
    ! [SV5: $i] :
      ( ( ( ssList @ SV5 )
        = $false )
      | ( ( ! [SY45: $i] :
              ( ~ ( ssList @ SY45 )
              | ! [SY46: $i] :
                  ( ~ ( ssList @ SY46 )
                  | ( ( app @ SY45 @ SY46 )
                   != ( app @ SY45 @ SV5 ) )
                  | ( SY46 = SV5 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[171]) ).

thf(187,plain,
    ! [SV6: $i] :
      ( ( ( ssList @ SV6 )
        = $false )
      | ( ( segmentP @ SV6 @ SV6 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[172]) ).

thf(188,plain,
    ! [SV7: $i] :
      ( ( ( ssList @ SV7 )
        = $false )
      | ( ( ! [SY47: $i] :
              ( ~ ( ssList @ SY47 )
              | ~ ~ ( ~ ( segmentP @ SV7 @ SY47 )
                    | ~ ( segmentP @ SY47 @ SV7 ) )
              | ( SV7 = SY47 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[173]) ).

thf(189,plain,
    ! [SV8: $i] :
      ( ( ( ssList @ SV8 )
        = $false )
      | ( ( ! [SY48: $i] :
              ( ~ ( ssList @ SY48 )
              | ~ ~ ( ~ ( rearsegP @ SV8 @ SY48 )
                    | ~ ( rearsegP @ SY48 @ SV8 ) )
              | ( SV8 = SY48 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[174]) ).

thf(190,plain,
    ( ( ~ ( ssList @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[175]) ).

thf(191,plain,
    ( ( ! [SY55: $i] :
          ( ~ ( ssList @ SY55 )
          | ! [SY56: $i] :
              ( ~ ( ssList @ SY56 )
              | ( sK2_SX0 != SY56 )
              | ( sK1_U != SY55 )
              | ~ ( totalorderP @ sK2_SX0 )
              | ( totalorderP @ SY56 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[175]) ).

thf(192,plain,
    ! [SV9: $i] :
      ( ( ( ssList @ SV9 )
        = $false )
      | ( ( ! [SY49: $i] :
              ( ~ ( ssList @ SY49 )
              | ~ ( ~ ( ~ ( neq @ SV9 @ SY49 )
                      | ( SV9 != SY49 ) )
                  | ~ ( ~ ( ( SV9 != SY49 ) )
                      | ( neq @ SV9 @ SY49 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[176]) ).

thf(193,plain,
    ! [SV10: $i] :
      ( ( ( ssList @ SV10 )
        = $false )
      | ( ( rearsegP @ SV10 @ SV10 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[177]) ).

thf(194,plain,
    ! [SV11: $i] :
      ( ( ( ssList @ SV11 )
        = $false )
      | ( ( ! [SY50: $i] :
              ( ~ ( ssList @ SY50 )
              | ! [SY51: $i] :
                  ( ~ ( ssList @ SY51 )
                  | ~ ~ ( ~ ( rearsegP @ SV11 @ SY50 )
                        | ~ ( rearsegP @ SY50 @ SY51 ) )
                  | ( rearsegP @ SV11 @ SY51 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[178]) ).

thf(195,plain,
    ! [SV12: $i] :
      ( ( ( ssList @ SV12 )
        = $false )
      | ( ( ! [SY52: $i] :
              ( ~ ( ssList @ SY52 )
              | ! [SY53: $i] :
                  ( ~ ( ssList @ SY53 )
                  | ~ ~ ( ~ ( frontsegP @ SV12 @ SY52 )
                        | ~ ( frontsegP @ SY52 @ SY53 ) )
                  | ( frontsegP @ SV12 @ SY53 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[179]) ).

thf(196,plain,
    ! [SV13: $i] :
      ( ( ( ssList @ SV13 )
        = $false )
      | ( ( frontsegP @ SV13 @ SV13 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[180]) ).

thf(197,plain,
    ! [SV14: $i] :
      ( ( ( ssList @ SV14 )
        = $false )
      | ( ( ! [SY54: $i] :
              ( ~ ( ssList @ SY54 )
              | ( ssList @ ( app @ SV14 @ SY54 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[181]) ).

thf(198,plain,
    ! [SV1: $i,SV15: $i] :
      ( ( ( ~ ( ssList @ SV15 )
          | ~ ~ ( ~ ( frontsegP @ SV1 @ SV15 )
                | ~ ( frontsegP @ SV15 @ SV1 ) )
          | ( SV1 = SV15 ) )
        = $true )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[182]) ).

thf(199,plain,
    ! [SV2: $i,SV16: $i] :
      ( ( ( ~ ( ssList @ SV16 )
          | ! [SY57: $i] :
              ( ~ ( ssList @ SY57 )
              | ( ( app @ SY57 @ SV16 )
               != ( app @ SV2 @ SV16 ) )
              | ( SY57 = SV2 ) ) )
        = $true )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[183]) ).

thf(200,plain,
    ! [SV3: $i,SV17: $i] :
      ( ( ( ~ ( ssList @ SV17 )
          | ! [SY58: $i] :
              ( ~ ( ssList @ SY58 )
              | ( ( app @ ( app @ SV3 @ SV17 ) @ SY58 )
                = ( app @ SV3 @ ( app @ SV17 @ SY58 ) ) ) ) )
        = $true )
      | ( ( ssList @ SV3 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[184]) ).

thf(201,plain,
    ! [SV4: $i,SV18: $i] :
      ( ( ( ~ ( ssList @ SV18 )
          | ! [SY59: $i] :
              ( ~ ( ssList @ SY59 )
              | ~ ~ ( ~ ( segmentP @ SV4 @ SV18 )
                    | ~ ( segmentP @ SV18 @ SY59 ) )
              | ( segmentP @ SV4 @ SY59 ) ) )
        = $true )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[185]) ).

thf(202,plain,
    ! [SV5: $i,SV19: $i] :
      ( ( ( ~ ( ssList @ SV19 )
          | ! [SY60: $i] :
              ( ~ ( ssList @ SY60 )
              | ( ( app @ SV19 @ SY60 )
               != ( app @ SV19 @ SV5 ) )
              | ( SY60 = SV5 ) ) )
        = $true )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[186]) ).

thf(203,plain,
    ! [SV7: $i,SV20: $i] :
      ( ( ( ~ ( ssList @ SV20 )
          | ~ ~ ( ~ ( segmentP @ SV7 @ SV20 )
                | ~ ( segmentP @ SV20 @ SV7 ) )
          | ( SV7 = SV20 ) )
        = $true )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[188]) ).

thf(204,plain,
    ! [SV8: $i,SV21: $i] :
      ( ( ( ~ ( ssList @ SV21 )
          | ~ ~ ( ~ ( rearsegP @ SV8 @ SV21 )
                | ~ ( rearsegP @ SV21 @ SV8 ) )
          | ( SV8 = SV21 ) )
        = $true )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[189]) ).

thf(205,plain,
    ( ( ssList @ sK2_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[190]) ).

thf(206,plain,
    ( ( ~ ( ssList @ sK3_SY55 )
      | ! [SY61: $i] :
          ( ~ ( ssList @ SY61 )
          | ( sK2_SX0 != SY61 )
          | ( sK1_U != sK3_SY55 )
          | ~ ( totalorderP @ sK2_SX0 )
          | ( totalorderP @ SY61 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[191]) ).

thf(207,plain,
    ! [SV9: $i,SV22: $i] :
      ( ( ( ~ ( ssList @ SV22 )
          | ~ ( ~ ( ~ ( neq @ SV9 @ SV22 )
                  | ( SV9 != SV22 ) )
              | ~ ( ~ ( ( SV9 != SV22 ) )
                  | ( neq @ SV9 @ SV22 ) ) ) )
        = $true )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[192]) ).

thf(208,plain,
    ! [SV11: $i,SV23: $i] :
      ( ( ( ~ ( ssList @ SV23 )
          | ! [SY62: $i] :
              ( ~ ( ssList @ SY62 )
              | ~ ~ ( ~ ( rearsegP @ SV11 @ SV23 )
                    | ~ ( rearsegP @ SV23 @ SY62 ) )
              | ( rearsegP @ SV11 @ SY62 ) ) )
        = $true )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[194]) ).

thf(209,plain,
    ! [SV12: $i,SV24: $i] :
      ( ( ( ~ ( ssList @ SV24 )
          | ! [SY63: $i] :
              ( ~ ( ssList @ SY63 )
              | ~ ~ ( ~ ( frontsegP @ SV12 @ SV24 )
                    | ~ ( frontsegP @ SV24 @ SY63 ) )
              | ( frontsegP @ SV12 @ SY63 ) ) )
        = $true )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[195]) ).

thf(210,plain,
    ! [SV14: $i,SV25: $i] :
      ( ( ( ~ ( ssList @ SV25 )
          | ( ssList @ ( app @ SV14 @ SV25 ) ) )
        = $true )
      | ( ( ssList @ SV14 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[197]) ).

thf(211,plain,
    ! [SV1: $i,SV15: $i] :
      ( ( ( ~ ( ssList @ SV15 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( frontsegP @ SV1 @ SV15 )
                | ~ ( frontsegP @ SV15 @ SV1 ) )
          | ( SV1 = SV15 ) )
        = $true )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[198]) ).

thf(212,plain,
    ! [SV2: $i,SV16: $i] :
      ( ( ( ~ ( ssList @ SV16 ) )
        = $true )
      | ( ( ! [SY57: $i] :
              ( ~ ( ssList @ SY57 )
              | ( ( app @ SY57 @ SV16 )
               != ( app @ SV2 @ SV16 ) )
              | ( SY57 = SV2 ) ) )
        = $true )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[199]) ).

thf(213,plain,
    ! [SV3: $i,SV17: $i] :
      ( ( ( ~ ( ssList @ SV17 ) )
        = $true )
      | ( ( ! [SY58: $i] :
              ( ~ ( ssList @ SY58 )
              | ( ( app @ ( app @ SV3 @ SV17 ) @ SY58 )
                = ( app @ SV3 @ ( app @ SV17 @ SY58 ) ) ) ) )
        = $true )
      | ( ( ssList @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[200]) ).

thf(214,plain,
    ! [SV4: $i,SV18: $i] :
      ( ( ( ~ ( ssList @ SV18 ) )
        = $true )
      | ( ( ! [SY59: $i] :
              ( ~ ( ssList @ SY59 )
              | ~ ~ ( ~ ( segmentP @ SV4 @ SV18 )
                    | ~ ( segmentP @ SV18 @ SY59 ) )
              | ( segmentP @ SV4 @ SY59 ) ) )
        = $true )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[201]) ).

thf(215,plain,
    ! [SV5: $i,SV19: $i] :
      ( ( ( ~ ( ssList @ SV19 ) )
        = $true )
      | ( ( ! [SY60: $i] :
              ( ~ ( ssList @ SY60 )
              | ( ( app @ SV19 @ SY60 )
               != ( app @ SV19 @ SV5 ) )
              | ( SY60 = SV5 ) ) )
        = $true )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[202]) ).

thf(216,plain,
    ! [SV7: $i,SV20: $i] :
      ( ( ( ~ ( ssList @ SV20 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( segmentP @ SV7 @ SV20 )
                | ~ ( segmentP @ SV20 @ SV7 ) )
          | ( SV7 = SV20 ) )
        = $true )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[203]) ).

thf(217,plain,
    ! [SV8: $i,SV21: $i] :
      ( ( ( ~ ( ssList @ SV21 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( rearsegP @ SV8 @ SV21 )
                | ~ ( rearsegP @ SV21 @ SV8 ) )
          | ( SV8 = SV21 ) )
        = $true )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[204]) ).

thf(218,plain,
    ( ( ~ ( ssList @ sK3_SY55 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[206]) ).

thf(219,plain,
    ( ( ! [SY61: $i] :
          ( ~ ( ssList @ SY61 )
          | ( sK2_SX0 != SY61 )
          | ( sK1_U != sK3_SY55 )
          | ~ ( totalorderP @ sK2_SX0 )
          | ( totalorderP @ SY61 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[206]) ).

thf(220,plain,
    ! [SV9: $i,SV22: $i] :
      ( ( ( ~ ( ssList @ SV22 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( neq @ SV9 @ SV22 )
                  | ( SV9 != SV22 ) )
              | ~ ( ~ ( ( SV9 != SV22 ) )
                  | ( neq @ SV9 @ SV22 ) ) ) )
        = $true )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[207]) ).

thf(221,plain,
    ! [SV11: $i,SV23: $i] :
      ( ( ( ~ ( ssList @ SV23 ) )
        = $true )
      | ( ( ! [SY62: $i] :
              ( ~ ( ssList @ SY62 )
              | ~ ~ ( ~ ( rearsegP @ SV11 @ SV23 )
                    | ~ ( rearsegP @ SV23 @ SY62 ) )
              | ( rearsegP @ SV11 @ SY62 ) ) )
        = $true )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[208]) ).

thf(222,plain,
    ! [SV12: $i,SV24: $i] :
      ( ( ( ~ ( ssList @ SV24 ) )
        = $true )
      | ( ( ! [SY63: $i] :
              ( ~ ( ssList @ SY63 )
              | ~ ~ ( ~ ( frontsegP @ SV12 @ SV24 )
                    | ~ ( frontsegP @ SV24 @ SY63 ) )
              | ( frontsegP @ SV12 @ SY63 ) ) )
        = $true )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[209]) ).

thf(223,plain,
    ! [SV14: $i,SV25: $i] :
      ( ( ( ~ ( ssList @ SV25 ) )
        = $true )
      | ( ( ssList @ ( app @ SV14 @ SV25 ) )
        = $true )
      | ( ( ssList @ SV14 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[210]) ).

thf(224,plain,
    ! [SV1: $i,SV15: $i] :
      ( ( ( ssList @ SV15 )
        = $false )
      | ( ( ~ ~ ( ~ ( frontsegP @ SV1 @ SV15 )
                | ~ ( frontsegP @ SV15 @ SV1 ) )
          | ( SV1 = SV15 ) )
        = $true )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[211]) ).

thf(225,plain,
    ! [SV2: $i,SV16: $i] :
      ( ( ( ssList @ SV16 )
        = $false )
      | ( ( ! [SY57: $i] :
              ( ~ ( ssList @ SY57 )
              | ( ( app @ SY57 @ SV16 )
               != ( app @ SV2 @ SV16 ) )
              | ( SY57 = SV2 ) ) )
        = $true )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[212]) ).

thf(226,plain,
    ! [SV3: $i,SV17: $i] :
      ( ( ( ssList @ SV17 )
        = $false )
      | ( ( ! [SY58: $i] :
              ( ~ ( ssList @ SY58 )
              | ( ( app @ ( app @ SV3 @ SV17 ) @ SY58 )
                = ( app @ SV3 @ ( app @ SV17 @ SY58 ) ) ) ) )
        = $true )
      | ( ( ssList @ SV3 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[213]) ).

thf(227,plain,
    ! [SV4: $i,SV18: $i] :
      ( ( ( ssList @ SV18 )
        = $false )
      | ( ( ! [SY59: $i] :
              ( ~ ( ssList @ SY59 )
              | ~ ~ ( ~ ( segmentP @ SV4 @ SV18 )
                    | ~ ( segmentP @ SV18 @ SY59 ) )
              | ( segmentP @ SV4 @ SY59 ) ) )
        = $true )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[214]) ).

thf(228,plain,
    ! [SV5: $i,SV19: $i] :
      ( ( ( ssList @ SV19 )
        = $false )
      | ( ( ! [SY60: $i] :
              ( ~ ( ssList @ SY60 )
              | ( ( app @ SV19 @ SY60 )
               != ( app @ SV19 @ SV5 ) )
              | ( SY60 = SV5 ) ) )
        = $true )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[215]) ).

thf(229,plain,
    ! [SV7: $i,SV20: $i] :
      ( ( ( ssList @ SV20 )
        = $false )
      | ( ( ~ ~ ( ~ ( segmentP @ SV7 @ SV20 )
                | ~ ( segmentP @ SV20 @ SV7 ) )
          | ( SV7 = SV20 ) )
        = $true )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[216]) ).

thf(230,plain,
    ! [SV8: $i,SV21: $i] :
      ( ( ( ssList @ SV21 )
        = $false )
      | ( ( ~ ~ ( ~ ( rearsegP @ SV8 @ SV21 )
                | ~ ( rearsegP @ SV21 @ SV8 ) )
          | ( SV8 = SV21 ) )
        = $true )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[217]) ).

thf(231,plain,
    ( ( ssList @ sK3_SY55 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[218]) ).

thf(232,plain,
    ( ( ~ ( ssList @ sK4_SY61 )
      | ( sK2_SX0 != sK4_SY61 )
      | ( sK1_U != sK3_SY55 )
      | ~ ( totalorderP @ sK2_SX0 )
      | ( totalorderP @ sK4_SY61 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[219]) ).

thf(233,plain,
    ! [SV9: $i,SV22: $i] :
      ( ( ( ssList @ SV22 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( neq @ SV9 @ SV22 )
                  | ( SV9 != SV22 ) )
              | ~ ( ~ ( ( SV9 != SV22 ) )
                  | ( neq @ SV9 @ SV22 ) ) ) )
        = $true )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[220]) ).

thf(234,plain,
    ! [SV11: $i,SV23: $i] :
      ( ( ( ssList @ SV23 )
        = $false )
      | ( ( ! [SY62: $i] :
              ( ~ ( ssList @ SY62 )
              | ~ ~ ( ~ ( rearsegP @ SV11 @ SV23 )
                    | ~ ( rearsegP @ SV23 @ SY62 ) )
              | ( rearsegP @ SV11 @ SY62 ) ) )
        = $true )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[221]) ).

thf(235,plain,
    ! [SV12: $i,SV24: $i] :
      ( ( ( ssList @ SV24 )
        = $false )
      | ( ( ! [SY63: $i] :
              ( ~ ( ssList @ SY63 )
              | ~ ~ ( ~ ( frontsegP @ SV12 @ SV24 )
                    | ~ ( frontsegP @ SV24 @ SY63 ) )
              | ( frontsegP @ SV12 @ SY63 ) ) )
        = $true )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[222]) ).

thf(236,plain,
    ! [SV14: $i,SV25: $i] :
      ( ( ( ssList @ SV25 )
        = $false )
      | ( ( ssList @ ( app @ SV14 @ SV25 ) )
        = $true )
      | ( ( ssList @ SV14 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[223]) ).

thf(237,plain,
    ! [SV15: $i,SV1: $i] :
      ( ( ( ~ ~ ( ~ ( frontsegP @ SV1 @ SV15 )
                | ~ ( frontsegP @ SV15 @ SV1 ) ) )
        = $true )
      | ( ( SV1 = SV15 )
        = $true )
      | ( ( ssList @ SV15 )
        = $false )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[224]) ).

thf(238,plain,
    ! [SV2: $i,SV16: $i,SV26: $i] :
      ( ( ( ~ ( ssList @ SV26 )
          | ( ( app @ SV26 @ SV16 )
           != ( app @ SV2 @ SV16 ) )
          | ( SV26 = SV2 ) )
        = $true )
      | ( ( ssList @ SV16 )
        = $false )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[225]) ).

thf(239,plain,
    ! [SV17: $i,SV3: $i,SV27: $i] :
      ( ( ( ~ ( ssList @ SV27 )
          | ( ( app @ ( app @ SV3 @ SV17 ) @ SV27 )
            = ( app @ SV3 @ ( app @ SV17 @ SV27 ) ) ) )
        = $true )
      | ( ( ssList @ SV17 )
        = $false )
      | ( ( ssList @ SV3 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[226]) ).

thf(240,plain,
    ! [SV18: $i,SV4: $i,SV28: $i] :
      ( ( ( ~ ( ssList @ SV28 )
          | ~ ~ ( ~ ( segmentP @ SV4 @ SV18 )
                | ~ ( segmentP @ SV18 @ SV28 ) )
          | ( segmentP @ SV4 @ SV28 ) )
        = $true )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[227]) ).

thf(241,plain,
    ! [SV5: $i,SV19: $i,SV29: $i] :
      ( ( ( ~ ( ssList @ SV29 )
          | ( ( app @ SV19 @ SV29 )
           != ( app @ SV19 @ SV5 ) )
          | ( SV29 = SV5 ) )
        = $true )
      | ( ( ssList @ SV19 )
        = $false )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[228]) ).

thf(242,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ( ~ ~ ( ~ ( segmentP @ SV7 @ SV20 )
                | ~ ( segmentP @ SV20 @ SV7 ) ) )
        = $true )
      | ( ( SV7 = SV20 )
        = $true )
      | ( ( ssList @ SV20 )
        = $false )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[229]) ).

thf(243,plain,
    ! [SV21: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ( rearsegP @ SV8 @ SV21 )
                | ~ ( rearsegP @ SV21 @ SV8 ) ) )
        = $true )
      | ( ( SV8 = SV21 )
        = $true )
      | ( ( ssList @ SV21 )
        = $false )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[230]) ).

thf(244,plain,
    ( ( ~ ( ssList @ sK4_SY61 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[232]) ).

thf(245,plain,
    ( ( ( sK2_SX0 != sK4_SY61 )
      | ( sK1_U != sK3_SY55 )
      | ~ ( totalorderP @ sK2_SX0 )
      | ( totalorderP @ sK4_SY61 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[232]) ).

thf(246,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( neq @ SV9 @ SV22 )
              | ( SV9 != SV22 ) )
          | ~ ( ~ ( ( SV9 != SV22 ) )
              | ( neq @ SV9 @ SV22 ) ) )
        = $false )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[233]) ).

thf(247,plain,
    ! [SV23: $i,SV11: $i,SV30: $i] :
      ( ( ( ~ ( ssList @ SV30 )
          | ~ ~ ( ~ ( rearsegP @ SV11 @ SV23 )
                | ~ ( rearsegP @ SV23 @ SV30 ) )
          | ( rearsegP @ SV11 @ SV30 ) )
        = $true )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[234]) ).

thf(248,plain,
    ! [SV24: $i,SV12: $i,SV31: $i] :
      ( ( ( ~ ( ssList @ SV31 )
          | ~ ~ ( ~ ( frontsegP @ SV12 @ SV24 )
                | ~ ( frontsegP @ SV24 @ SV31 ) )
          | ( frontsegP @ SV12 @ SV31 ) )
        = $true )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[235]) ).

thf(249,plain,
    ! [SV15: $i,SV1: $i] :
      ( ( ( ~ ( ~ ( frontsegP @ SV1 @ SV15 )
              | ~ ( frontsegP @ SV15 @ SV1 ) ) )
        = $false )
      | ( ( SV1 = SV15 )
        = $true )
      | ( ( ssList @ SV15 )
        = $false )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[237]) ).

thf(250,plain,
    ! [SV2: $i,SV16: $i,SV26: $i] :
      ( ( ( ~ ( ssList @ SV26 ) )
        = $true )
      | ( ( ( ( app @ SV26 @ SV16 )
           != ( app @ SV2 @ SV16 ) )
          | ( SV26 = SV2 ) )
        = $true )
      | ( ( ssList @ SV16 )
        = $false )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[238]) ).

thf(251,plain,
    ! [SV17: $i,SV3: $i,SV27: $i] :
      ( ( ( ~ ( ssList @ SV27 ) )
        = $true )
      | ( ( ( app @ ( app @ SV3 @ SV17 ) @ SV27 )
          = ( app @ SV3 @ ( app @ SV17 @ SV27 ) ) )
        = $true )
      | ( ( ssList @ SV17 )
        = $false )
      | ( ( ssList @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[239]) ).

thf(252,plain,
    ! [SV18: $i,SV4: $i,SV28: $i] :
      ( ( ( ~ ( ssList @ SV28 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( segmentP @ SV4 @ SV18 )
                | ~ ( segmentP @ SV18 @ SV28 ) )
          | ( segmentP @ SV4 @ SV28 ) )
        = $true )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[240]) ).

thf(253,plain,
    ! [SV5: $i,SV19: $i,SV29: $i] :
      ( ( ( ~ ( ssList @ SV29 ) )
        = $true )
      | ( ( ( ( app @ SV19 @ SV29 )
           != ( app @ SV19 @ SV5 ) )
          | ( SV29 = SV5 ) )
        = $true )
      | ( ( ssList @ SV19 )
        = $false )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[241]) ).

thf(254,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ( ~ ( ~ ( segmentP @ SV7 @ SV20 )
              | ~ ( segmentP @ SV20 @ SV7 ) ) )
        = $false )
      | ( ( SV7 = SV20 )
        = $true )
      | ( ( ssList @ SV20 )
        = $false )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[242]) ).

thf(255,plain,
    ! [SV21: $i,SV8: $i] :
      ( ( ( ~ ( ~ ( rearsegP @ SV8 @ SV21 )
              | ~ ( rearsegP @ SV21 @ SV8 ) ) )
        = $false )
      | ( ( SV8 = SV21 )
        = $true )
      | ( ( ssList @ SV21 )
        = $false )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[243]) ).

thf(256,plain,
    ( ( ssList @ sK4_SY61 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[244]) ).

thf(257,plain,
    ( ( ( sK2_SX0 != sK4_SY61 )
      | ( sK1_U != sK3_SY55 )
      | ~ ( totalorderP @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[245]) ).

thf(258,plain,
    ( ( totalorderP @ sK4_SY61 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[245]) ).

thf(259,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( neq @ SV9 @ SV22 )
              | ( SV9 != SV22 ) ) )
        = $false )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[246]) ).

thf(260,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( ( SV9 != SV22 ) )
              | ( neq @ SV9 @ SV22 ) ) )
        = $false )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[246]) ).

thf(261,plain,
    ! [SV23: $i,SV11: $i,SV30: $i] :
      ( ( ( ~ ( ssList @ SV30 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( rearsegP @ SV11 @ SV23 )
                | ~ ( rearsegP @ SV23 @ SV30 ) )
          | ( rearsegP @ SV11 @ SV30 ) )
        = $true )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[247]) ).

thf(262,plain,
    ! [SV24: $i,SV12: $i,SV31: $i] :
      ( ( ( ~ ( ssList @ SV31 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( frontsegP @ SV12 @ SV24 )
                | ~ ( frontsegP @ SV24 @ SV31 ) )
          | ( frontsegP @ SV12 @ SV31 ) )
        = $true )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[248]) ).

thf(263,plain,
    ! [SV15: $i,SV1: $i] :
      ( ( ( ~ ( frontsegP @ SV1 @ SV15 )
          | ~ ( frontsegP @ SV15 @ SV1 ) )
        = $true )
      | ( ( SV1 = SV15 )
        = $true )
      | ( ( ssList @ SV15 )
        = $false )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[249]) ).

thf(264,plain,
    ! [SV2: $i,SV16: $i,SV26: $i] :
      ( ( ( ssList @ SV26 )
        = $false )
      | ( ( ( ( app @ SV26 @ SV16 )
           != ( app @ SV2 @ SV16 ) )
          | ( SV26 = SV2 ) )
        = $true )
      | ( ( ssList @ SV16 )
        = $false )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[250]) ).

thf(265,plain,
    ! [SV17: $i,SV3: $i,SV27: $i] :
      ( ( ( ssList @ SV27 )
        = $false )
      | ( ( ( app @ ( app @ SV3 @ SV17 ) @ SV27 )
          = ( app @ SV3 @ ( app @ SV17 @ SV27 ) ) )
        = $true )
      | ( ( ssList @ SV17 )
        = $false )
      | ( ( ssList @ SV3 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[251]) ).

thf(266,plain,
    ! [SV18: $i,SV4: $i,SV28: $i] :
      ( ( ( ssList @ SV28 )
        = $false )
      | ( ( ~ ~ ( ~ ( segmentP @ SV4 @ SV18 )
                | ~ ( segmentP @ SV18 @ SV28 ) )
          | ( segmentP @ SV4 @ SV28 ) )
        = $true )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[252]) ).

thf(267,plain,
    ! [SV5: $i,SV19: $i,SV29: $i] :
      ( ( ( ssList @ SV29 )
        = $false )
      | ( ( ( ( app @ SV19 @ SV29 )
           != ( app @ SV19 @ SV5 ) )
          | ( SV29 = SV5 ) )
        = $true )
      | ( ( ssList @ SV19 )
        = $false )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[253]) ).

thf(268,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ( ~ ( segmentP @ SV7 @ SV20 )
          | ~ ( segmentP @ SV20 @ SV7 ) )
        = $true )
      | ( ( SV7 = SV20 )
        = $true )
      | ( ( ssList @ SV20 )
        = $false )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[254]) ).

thf(269,plain,
    ! [SV21: $i,SV8: $i] :
      ( ( ( ~ ( rearsegP @ SV8 @ SV21 )
          | ~ ( rearsegP @ SV21 @ SV8 ) )
        = $true )
      | ( ( SV8 = SV21 )
        = $true )
      | ( ( ssList @ SV21 )
        = $false )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[255]) ).

thf(270,plain,
    ( ( ( sK2_SX0 != sK4_SY61 )
      | ( sK1_U != sK3_SY55 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[257]) ).

thf(271,plain,
    ( ( ~ ( totalorderP @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[257]) ).

thf(272,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( ~ ( neq @ SV9 @ SV22 )
          | ( SV9 != SV22 ) )
        = $true )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[259]) ).

thf(273,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( ~ ( ( SV9 != SV22 ) )
          | ( neq @ SV9 @ SV22 ) )
        = $true )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[260]) ).

thf(274,plain,
    ! [SV23: $i,SV11: $i,SV30: $i] :
      ( ( ( ssList @ SV30 )
        = $false )
      | ( ( ~ ~ ( ~ ( rearsegP @ SV11 @ SV23 )
                | ~ ( rearsegP @ SV23 @ SV30 ) )
          | ( rearsegP @ SV11 @ SV30 ) )
        = $true )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[261]) ).

thf(275,plain,
    ! [SV24: $i,SV12: $i,SV31: $i] :
      ( ( ( ssList @ SV31 )
        = $false )
      | ( ( ~ ~ ( ~ ( frontsegP @ SV12 @ SV24 )
                | ~ ( frontsegP @ SV24 @ SV31 ) )
          | ( frontsegP @ SV12 @ SV31 ) )
        = $true )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[262]) ).

thf(276,plain,
    ! [SV15: $i,SV1: $i] :
      ( ( ( ~ ( frontsegP @ SV1 @ SV15 ) )
        = $true )
      | ( ( ~ ( frontsegP @ SV15 @ SV1 ) )
        = $true )
      | ( ( SV1 = SV15 )
        = $true )
      | ( ( ssList @ SV15 )
        = $false )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[263]) ).

thf(277,plain,
    ! [SV2: $i,SV16: $i,SV26: $i] :
      ( ( ( ( app @ SV26 @ SV16 )
         != ( app @ SV2 @ SV16 ) )
        = $true )
      | ( ( SV26 = SV2 )
        = $true )
      | ( ( ssList @ SV26 )
        = $false )
      | ( ( ssList @ SV16 )
        = $false )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[264]) ).

thf(278,plain,
    ! [SV28: $i,SV18: $i,SV4: $i] :
      ( ( ( ~ ~ ( ~ ( segmentP @ SV4 @ SV18 )
                | ~ ( segmentP @ SV18 @ SV28 ) ) )
        = $true )
      | ( ( segmentP @ SV4 @ SV28 )
        = $true )
      | ( ( ssList @ SV28 )
        = $false )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[266]) ).

thf(279,plain,
    ! [SV5: $i,SV29: $i,SV19: $i] :
      ( ( ( ( app @ SV19 @ SV29 )
         != ( app @ SV19 @ SV5 ) )
        = $true )
      | ( ( SV29 = SV5 )
        = $true )
      | ( ( ssList @ SV29 )
        = $false )
      | ( ( ssList @ SV19 )
        = $false )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[267]) ).

thf(280,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ( ~ ( segmentP @ SV7 @ SV20 ) )
        = $true )
      | ( ( ~ ( segmentP @ SV20 @ SV7 ) )
        = $true )
      | ( ( SV7 = SV20 )
        = $true )
      | ( ( ssList @ SV20 )
        = $false )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[268]) ).

thf(281,plain,
    ! [SV21: $i,SV8: $i] :
      ( ( ( ~ ( rearsegP @ SV8 @ SV21 ) )
        = $true )
      | ( ( ~ ( rearsegP @ SV21 @ SV8 ) )
        = $true )
      | ( ( SV8 = SV21 )
        = $true )
      | ( ( ssList @ SV21 )
        = $false )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[269]) ).

thf(282,plain,
    ( ( sK2_SX0 != sK4_SY61 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[270]) ).

thf(283,plain,
    ( ( sK1_U != sK3_SY55 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[270]) ).

thf(284,plain,
    ( ( totalorderP @ sK2_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[271]) ).

thf(285,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( ~ ( neq @ SV9 @ SV22 ) )
        = $true )
      | ( ( SV9 != SV22 )
        = $true )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[272]) ).

thf(286,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( ~ ( ( SV9 != SV22 ) ) )
        = $true )
      | ( ( neq @ SV9 @ SV22 )
        = $true )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[273]) ).

thf(287,plain,
    ! [SV30: $i,SV23: $i,SV11: $i] :
      ( ( ( ~ ~ ( ~ ( rearsegP @ SV11 @ SV23 )
                | ~ ( rearsegP @ SV23 @ SV30 ) ) )
        = $true )
      | ( ( rearsegP @ SV11 @ SV30 )
        = $true )
      | ( ( ssList @ SV30 )
        = $false )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[274]) ).

thf(288,plain,
    ! [SV31: $i,SV24: $i,SV12: $i] :
      ( ( ( ~ ~ ( ~ ( frontsegP @ SV12 @ SV24 )
                | ~ ( frontsegP @ SV24 @ SV31 ) ) )
        = $true )
      | ( ( frontsegP @ SV12 @ SV31 )
        = $true )
      | ( ( ssList @ SV31 )
        = $false )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[275]) ).

thf(289,plain,
    ! [SV15: $i,SV1: $i] :
      ( ( ( frontsegP @ SV1 @ SV15 )
        = $false )
      | ( ( ~ ( frontsegP @ SV15 @ SV1 ) )
        = $true )
      | ( ( SV1 = SV15 )
        = $true )
      | ( ( ssList @ SV15 )
        = $false )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[276]) ).

thf(290,plain,
    ! [SV2: $i,SV16: $i,SV26: $i] :
      ( ( ( ( app @ SV26 @ SV16 )
          = ( app @ SV2 @ SV16 ) )
        = $false )
      | ( ( SV26 = SV2 )
        = $true )
      | ( ( ssList @ SV26 )
        = $false )
      | ( ( ssList @ SV16 )
        = $false )
      | ( ( ssList @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[277]) ).

thf(291,plain,
    ! [SV28: $i,SV18: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( segmentP @ SV4 @ SV18 )
              | ~ ( segmentP @ SV18 @ SV28 ) ) )
        = $false )
      | ( ( segmentP @ SV4 @ SV28 )
        = $true )
      | ( ( ssList @ SV28 )
        = $false )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[278]) ).

thf(292,plain,
    ! [SV5: $i,SV29: $i,SV19: $i] :
      ( ( ( ( app @ SV19 @ SV29 )
          = ( app @ SV19 @ SV5 ) )
        = $false )
      | ( ( SV29 = SV5 )
        = $true )
      | ( ( ssList @ SV29 )
        = $false )
      | ( ( ssList @ SV19 )
        = $false )
      | ( ( ssList @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[279]) ).

thf(293,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ( segmentP @ SV7 @ SV20 )
        = $false )
      | ( ( ~ ( segmentP @ SV20 @ SV7 ) )
        = $true )
      | ( ( SV7 = SV20 )
        = $true )
      | ( ( ssList @ SV20 )
        = $false )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[280]) ).

thf(294,plain,
    ! [SV21: $i,SV8: $i] :
      ( ( ( rearsegP @ SV8 @ SV21 )
        = $false )
      | ( ( ~ ( rearsegP @ SV21 @ SV8 ) )
        = $true )
      | ( ( SV8 = SV21 )
        = $true )
      | ( ( ssList @ SV21 )
        = $false )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[281]) ).

thf(295,plain,
    ( ( sK2_SX0 = sK4_SY61 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[282]) ).

thf(296,plain,
    ( ( sK1_U = sK3_SY55 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[283]) ).

thf(297,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( neq @ SV9 @ SV22 )
        = $false )
      | ( ( SV9 != SV22 )
        = $true )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[285]) ).

thf(298,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( SV9 != SV22 )
        = $false )
      | ( ( neq @ SV9 @ SV22 )
        = $true )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[286]) ).

thf(299,plain,
    ! [SV30: $i,SV23: $i,SV11: $i] :
      ( ( ( ~ ( ~ ( rearsegP @ SV11 @ SV23 )
              | ~ ( rearsegP @ SV23 @ SV30 ) ) )
        = $false )
      | ( ( rearsegP @ SV11 @ SV30 )
        = $true )
      | ( ( ssList @ SV30 )
        = $false )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[287]) ).

thf(300,plain,
    ! [SV31: $i,SV24: $i,SV12: $i] :
      ( ( ( ~ ( ~ ( frontsegP @ SV12 @ SV24 )
              | ~ ( frontsegP @ SV24 @ SV31 ) ) )
        = $false )
      | ( ( frontsegP @ SV12 @ SV31 )
        = $true )
      | ( ( ssList @ SV31 )
        = $false )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[288]) ).

thf(301,plain,
    ! [SV1: $i,SV15: $i] :
      ( ( ( frontsegP @ SV15 @ SV1 )
        = $false )
      | ( ( frontsegP @ SV1 @ SV15 )
        = $false )
      | ( ( SV1 = SV15 )
        = $true )
      | ( ( ssList @ SV15 )
        = $false )
      | ( ( ssList @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[289]) ).

thf(302,plain,
    ! [SV28: $i,SV18: $i,SV4: $i] :
      ( ( ( ~ ( segmentP @ SV4 @ SV18 )
          | ~ ( segmentP @ SV18 @ SV28 ) )
        = $true )
      | ( ( segmentP @ SV4 @ SV28 )
        = $true )
      | ( ( ssList @ SV28 )
        = $false )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[291]) ).

thf(303,plain,
    ! [SV7: $i,SV20: $i] :
      ( ( ( segmentP @ SV20 @ SV7 )
        = $false )
      | ( ( segmentP @ SV7 @ SV20 )
        = $false )
      | ( ( SV7 = SV20 )
        = $true )
      | ( ( ssList @ SV20 )
        = $false )
      | ( ( ssList @ SV7 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[293]) ).

thf(304,plain,
    ! [SV8: $i,SV21: $i] :
      ( ( ( rearsegP @ SV21 @ SV8 )
        = $false )
      | ( ( rearsegP @ SV8 @ SV21 )
        = $false )
      | ( ( SV8 = SV21 )
        = $true )
      | ( ( ssList @ SV21 )
        = $false )
      | ( ( ssList @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[294]) ).

thf(305,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( SV9 = SV22 )
        = $false )
      | ( ( neq @ SV9 @ SV22 )
        = $false )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[297]) ).

thf(306,plain,
    ! [SV22: $i,SV9: $i] :
      ( ( ( SV9 = SV22 )
        = $true )
      | ( ( neq @ SV9 @ SV22 )
        = $true )
      | ( ( ssList @ SV22 )
        = $false )
      | ( ( ssList @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[298]) ).

thf(307,plain,
    ! [SV30: $i,SV23: $i,SV11: $i] :
      ( ( ( ~ ( rearsegP @ SV11 @ SV23 )
          | ~ ( rearsegP @ SV23 @ SV30 ) )
        = $true )
      | ( ( rearsegP @ SV11 @ SV30 )
        = $true )
      | ( ( ssList @ SV30 )
        = $false )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[299]) ).

thf(308,plain,
    ! [SV31: $i,SV24: $i,SV12: $i] :
      ( ( ( ~ ( frontsegP @ SV12 @ SV24 )
          | ~ ( frontsegP @ SV24 @ SV31 ) )
        = $true )
      | ( ( frontsegP @ SV12 @ SV31 )
        = $true )
      | ( ( ssList @ SV31 )
        = $false )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[300]) ).

thf(309,plain,
    ! [SV28: $i,SV18: $i,SV4: $i] :
      ( ( ( ~ ( segmentP @ SV4 @ SV18 ) )
        = $true )
      | ( ( ~ ( segmentP @ SV18 @ SV28 ) )
        = $true )
      | ( ( segmentP @ SV4 @ SV28 )
        = $true )
      | ( ( ssList @ SV28 )
        = $false )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[302]) ).

thf(310,plain,
    ! [SV30: $i,SV23: $i,SV11: $i] :
      ( ( ( ~ ( rearsegP @ SV11 @ SV23 ) )
        = $true )
      | ( ( ~ ( rearsegP @ SV23 @ SV30 ) )
        = $true )
      | ( ( rearsegP @ SV11 @ SV30 )
        = $true )
      | ( ( ssList @ SV30 )
        = $false )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[307]) ).

thf(311,plain,
    ! [SV31: $i,SV24: $i,SV12: $i] :
      ( ( ( ~ ( frontsegP @ SV12 @ SV24 ) )
        = $true )
      | ( ( ~ ( frontsegP @ SV24 @ SV31 ) )
        = $true )
      | ( ( frontsegP @ SV12 @ SV31 )
        = $true )
      | ( ( ssList @ SV31 )
        = $false )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[308]) ).

thf(312,plain,
    ! [SV28: $i,SV18: $i,SV4: $i] :
      ( ( ( segmentP @ SV4 @ SV18 )
        = $false )
      | ( ( ~ ( segmentP @ SV18 @ SV28 ) )
        = $true )
      | ( ( segmentP @ SV4 @ SV28 )
        = $true )
      | ( ( ssList @ SV28 )
        = $false )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[309]) ).

thf(313,plain,
    ! [SV30: $i,SV23: $i,SV11: $i] :
      ( ( ( rearsegP @ SV11 @ SV23 )
        = $false )
      | ( ( ~ ( rearsegP @ SV23 @ SV30 ) )
        = $true )
      | ( ( rearsegP @ SV11 @ SV30 )
        = $true )
      | ( ( ssList @ SV30 )
        = $false )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[310]) ).

thf(314,plain,
    ! [SV31: $i,SV24: $i,SV12: $i] :
      ( ( ( frontsegP @ SV12 @ SV24 )
        = $false )
      | ( ( ~ ( frontsegP @ SV24 @ SV31 ) )
        = $true )
      | ( ( frontsegP @ SV12 @ SV31 )
        = $true )
      | ( ( ssList @ SV31 )
        = $false )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[311]) ).

thf(315,plain,
    ! [SV4: $i,SV28: $i,SV18: $i] :
      ( ( ( segmentP @ SV18 @ SV28 )
        = $false )
      | ( ( segmentP @ SV4 @ SV18 )
        = $false )
      | ( ( segmentP @ SV4 @ SV28 )
        = $true )
      | ( ( ssList @ SV28 )
        = $false )
      | ( ( ssList @ SV18 )
        = $false )
      | ( ( ssList @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[312]) ).

thf(316,plain,
    ! [SV11: $i,SV30: $i,SV23: $i] :
      ( ( ( rearsegP @ SV23 @ SV30 )
        = $false )
      | ( ( rearsegP @ SV11 @ SV23 )
        = $false )
      | ( ( rearsegP @ SV11 @ SV30 )
        = $true )
      | ( ( ssList @ SV30 )
        = $false )
      | ( ( ssList @ SV23 )
        = $false )
      | ( ( ssList @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[313]) ).

thf(317,plain,
    ! [SV12: $i,SV31: $i,SV24: $i] :
      ( ( ( frontsegP @ SV24 @ SV31 )
        = $false )
      | ( ( frontsegP @ SV12 @ SV24 )
        = $false )
      | ( ( frontsegP @ SV12 @ SV31 )
        = $true )
      | ( ( ssList @ SV31 )
        = $false )
      | ( ( ssList @ SV24 )
        = $false )
      | ( ( ssList @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[314]) ).

thf(318,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[120,317,316,315,306,305,304,303,301,296,295,292,290,284,265,258,256,236,231,205,196,193,187,135,131]) ).

thf(319,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[318]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWC151+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.19  % Computer : n017.cluster.edu
% 0.11/0.19  % Model    : x86_64 x86_64
% 0.11/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.19  % Memory   : 8046.5625MB
% 0.11/0.19  % OS       : Linux 6.8.0-71-generic
% 0.11/0.19  % CPULimit : 300
% 0.11/0.19  % WCLimit  : 300
% 0.11/0.19  % DateTime : Tue Oct  6 15:57:01 UTC 2026
% 0.11/0.19  % CPUTime  : 
% 0.11/0.19  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.60/0.48  .
% 1.60/0.48  
% 1.60/0.48   No.of.Axioms: 16
% 1.60/0.48  
% 1.60/0.48   Length.of.Defs: 0
% 1.60/0.48  
% 1.60/0.48   Contains.Choice.Funs: false
% 1.60/0.48  .......
% 1.60/0.48  
% 1.60/0.48  ********************************
% 1.60/0.48  *   All subproblems solved!    *
% 1.60/0.48  ********************************
% 1.60/0.48  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:17,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:318,loop_count:0,foatp_calls:1,translation:fof_full)
% 1.60/0.48  
% 1.60/0.48  %**** Beginning of derivation protocol ****
% 1.60/0.48  % SZS output start CNFRefutation
% See solution above
% 1.60/0.48  
% 1.60/0.48  %**** End of derivation protocol ****
% 1.60/0.48  %**** no. of clauses in derivation: 240 ****
% 1.60/0.48  %**** clause counter: 318 ****
% 1.60/0.48  
% 1.60/0.48  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:17,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:318,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------