↑ Up

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

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : COM125+1 : TPTP v9.3.1. Released v6.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n013.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 10:12:25 AM UTC 2026

% Result   : Theorem 2.29s 0.62s
% Output   : CNFRefutation 2.29s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   34
%            Number of leaves      :   21
% Syntax   : Number of formulae    :  428 ( 205 unt;   0 typ;   0 def)
%            Number of atoms       : 3575 (2056 equ;   0 cnn)
%            Maximal formula atoms :    8 (   8 avg)
%            Number of connectives : 7942 (1979   ~;1246   |; 105   &;4510   @)
%                                         (   0 <=>; 102  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   7 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   31 (  28 usr;  12 con; 0-3 aty)
%            Number of variables   : 2480 (   0   ^;2480   !;   0   ?;2480   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_sK1_Vx,type,
    sK1_Vx: $i ).

thf(tp_sK2_SY116,type,
    sK2_SY116: $i ).

thf(tp_sK3_SY121,type,
    sK3_SY121: $i ).

thf(tp_sK4_SY125,type,
    sK4_SY125: $i ).

thf(tp_sK5_SY128,type,
    sK5_SY128: $i ).

thf(tp_sK6_SY130,type,
    sK6_SY130: $i ).

thf(tp_vabs,type,
    vabs: $i > $i > $i > $i ).

thf(tp_vapp,type,
    vapp: $i > $i > $i ).

thf(tp_varrow,type,
    varrow: $i > $i > $i ).

thf(tp_vbind,type,
    vbind: $i > $i > $i > $i ).

thf(tp_veabs,type,
    veabs: $i ).

thf(tp_vempty,type,
    vempty: $i ).

thf(tp_vgensym,type,
    vgensym: $i > $i ).

thf(tp_vgetSomeExp,type,
    vgetSomeExp: $i > $i ).

thf(tp_vgetSomeType,type,
    vgetSomeType: $i > $i ).

thf(tp_visFreeVar,type,
    visFreeVar: $i > $i > $o ).

thf(tp_visSomeExp,type,
    visSomeExp: $i > $o ).

thf(tp_visSomeType,type,
    visSomeType: $i > $o ).

thf(tp_visValue,type,
    visValue: $i > $o ).

thf(tp_vlookup,type,
    vlookup: $i > $i > $i ).

thf(tp_vnoExp,type,
    vnoExp: $i ).

thf(tp_vnoType,type,
    vnoType: $i ).

thf(tp_vreduce,type,
    vreduce: $i > $i ).

thf(tp_vsomeExp,type,
    vsomeExp: $i > $i ).

thf(tp_vsomeType,type,
    vsomeType: $i > $i ).

thf(tp_vsubst,type,
    vsubst: $i > $i > $i > $i ).

thf(tp_vtcheck,type,
    vtcheck: $i > $i > $i > $o ).

thf(tp_vvar,type,
    vvar: $i > $i ).

thf(1,axiom,
    ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
      ( ( ( Vx = Vy )
        & ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
        & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
     => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Weak-FreeVar-abs-2') ).

thf(2,axiom,
    ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
      ( ( ( Vx != Vy )
        & ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
        & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
     => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Weak-FreeVar-abs-1') ).

thf(3,axiom,
    ! [Vx: $i,VS: $i,VC: $i,VT: $i] :
      ( ( ~ ( visFreeVar @ Vx @ veabs )
        & ( vtcheck @ VC @ veabs @ VT ) )
     => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ veabs @ VT ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Weak-FreeVar-abs-IH') ).

thf(4,axiom,
    ! [Vx: $i,VS: $i,VC: $i,Ve: $i,VT: $i] :
      ( ( ~ ( visFreeVar @ Vx @ Ve )
        & ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ Ve @ VT ) )
     => ( vtcheck @ VC @ Ve @ VT ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Strong') ).

thf(8,axiom,
    ! [VC: $i,Vx: $i,Ve: $i,VS: $i,VT: $i] :
      ( ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ Ve @ VT )
     => ( vtcheck @ VC @ ( vabs @ Vx @ VS @ Ve ) @ ( varrow @ VS @ VT ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-abs') ).

thf(26,axiom,
    ! [VVar0: $i,VExp0: $i,VExp1: $i,RESULT: $i,Vy: $i,VT: $i,Vx: $i,Ve: $i,Ve1: $i] :
      ( ( ( VVar0 = Vx )
        & ( VExp0 = Ve )
        & ( VExp1
          = ( vabs @ Vy @ VT @ Ve1 ) ) )
     => ( ( ( Vx != Vy )
          & ~ ( visFreeVar @ Vy @ Ve ) )
       => ( ( RESULT
            = ( vsubst @ VVar0 @ VExp0 @ VExp1 ) )
         => ( RESULT
            = ( vabs @ Vy @ VT @ ( vsubst @ Vx @ Ve @ Ve1 ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subst5) ).

thf(28,axiom,
    ! [Ve: $i,Vx: $i,VVar0: $i,VExp0: $i,VExp1: $i,RESULT: $i,Vy: $i,VT: $i,Ve1: $i] :
      ( ( ( VVar0 = Vx )
        & ( VExp0 = Ve )
        & ( VExp1
          = ( vabs @ Vy @ VT @ Ve1 ) ) )
     => ( ( Vx = Vy )
       => ( ( RESULT
            = ( vsubst @ VVar0 @ VExp0 @ VExp1 ) )
         => ( RESULT
            = ( vabs @ Vy @ VT @ Ve1 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subst3) ).

thf(32,axiom,
    ! [Vv: $i,Ve: $i] :
      ( ( ( vgensym @ Ve )
        = Vv )
     => ~ ( visFreeVar @ Vv @ Ve ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','gensym-is-fresh') ).

thf(33,axiom,
    ! [Vy: $i,VTy: $i,Vx: $i,VTx: $i,VC: $i,Ve: $i,VT: $i] :
      ( ( ( Vx != Vy )
        & ( vtcheck @ ( vbind @ Vx @ VTx @ ( vbind @ Vy @ VTy @ VC ) ) @ Ve @ VT ) )
     => ( vtcheck @ ( vbind @ Vy @ VTy @ ( vbind @ Vx @ VTx @ VC ) ) @ Ve @ VT ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Context-Swap') ).

thf(34,axiom,
    ! [Vy: $i,VTy: $i,Vx: $i,VTx: $i,VC: $i,Ve: $i,VT: $i] :
      ( ( ( Vx = Vy )
        & ( vtcheck @ ( vbind @ Vx @ VTx @ ( vbind @ Vy @ VTy @ VC ) ) @ Ve @ VT ) )
     => ( vtcheck @ ( vbind @ Vx @ VTx @ VC ) @ Ve @ VT ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Context-Duplicate') ).

thf(36,axiom,
    ! [VTy: $i,Vy: $i,VVar0: $i,VCtx0: $i,RESULT: $i,Vx: $i,VC: $i] :
      ( ( ( VVar0 = Vx )
        & ( VCtx0
          = ( vbind @ Vy @ VTy @ VC ) ) )
     => ( ( Vx != Vy )
       => ( ( RESULT
            = ( vlookup @ VVar0 @ VCtx0 ) )
         => ( RESULT
            = ( vlookup @ Vx @ VC ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',lookup2) ).

thf(43,axiom,
    ! [VVar0: $i,VTyp0: $i,VCtx0: $i] :
      ( vempty
     != ( vbind @ VVar0 @ VTyp0 @ VCtx0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','DIFF-empty-bind') ).

thf(46,axiom,
    ! [VVar0: $i,VTyp0: $i,VCtx0: $i,VVar1: $i,VTyp1: $i,VCtx1: $i] :
      ( ( ( ( vbind @ VVar0 @ VTyp0 @ VCtx0 )
          = ( vbind @ VVar1 @ VTyp1 @ VCtx1 ) )
       => ( ( VVar0 = VVar1 )
          & ( VTyp0 = VTyp1 )
          & ( VCtx0 = VCtx1 ) ) )
      & ( ( ( VVar0 = VVar1 )
          & ( VTyp0 = VTyp1 )
          & ( VCtx0 = VCtx1 ) )
       => ( ( vbind @ VVar0 @ VTyp0 @ VCtx0 )
          = ( vbind @ VVar1 @ VTyp1 @ VCtx1 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','EQ-bind') ).

thf(48,axiom,
    ! [VVar0: $i,VExp0: $i,Ve1: $i,Vv: $i,Ve2: $i] :
      ( ( ( VVar0 = Vv )
        & ( VExp0
          = ( vapp @ Ve1 @ Ve2 ) ) )
     => ( ( ( ( visFreeVar @ Vv @ Ve1 )
            | ( visFreeVar @ Vv @ Ve2 ) )
         => ( visFreeVar @ VVar0 @ VExp0 ) )
        & ( ( visFreeVar @ VVar0 @ VExp0 )
         => ( ( visFreeVar @ Vv @ Ve1 )
            | ( visFreeVar @ Vv @ Ve2 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',isFreeVar2) ).

thf(49,axiom,
    ! [VT: $i,VVar0: $i,VExp0: $i,Vx: $i,Vv: $i,Ve: $i] :
      ( ( ( VVar0 = Vv )
        & ( VExp0
          = ( vabs @ Vx @ VT @ Ve ) ) )
     => ( ( ( ( Vx != Vv )
            & ( visFreeVar @ Vv @ Ve ) )
         => ( visFreeVar @ VVar0 @ VExp0 ) )
        & ( ( visFreeVar @ VVar0 @ VExp0 )
         => ( ( Vx != Vv )
            & ( visFreeVar @ Vv @ Ve ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',isFreeVar1) ).

thf(50,axiom,
    ! [VVar0: $i,VExp0: $i,Vx: $i,Vv: $i] :
      ( ( ( VVar0 = Vv )
        & ( VExp0
          = ( vvar @ Vx ) ) )
     => ( ( ( Vx = Vv )
         => ( visFreeVar @ VVar0 @ VExp0 ) )
        & ( ( visFreeVar @ VVar0 @ VExp0 )
         => ( Vx = Vv ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',isFreeVar0) ).

thf(53,axiom,
    ! [Vx: $i,VS: $i,Ve: $i,VExp0: $i] :
      ( ( VExp0
        = ( vabs @ Vx @ VS @ Ve ) )
     => ( visValue @ VExp0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',isValue0) ).

thf(54,axiom,
    ! [VVar0: $i,VTyp0: $i,VExp0: $i,VExp1: $i,VExp2: $i] :
      ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
     != ( vapp @ VExp1 @ VExp2 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','DIFF-abs-app') ).

thf(56,axiom,
    ! [VVar0: $i,VVar1: $i,VTyp0: $i,VExp0: $i] :
      ( ( vvar @ VVar0 )
     != ( vabs @ VVar1 @ VTyp0 @ VExp0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','DIFF-var-abs') ).

thf(58,axiom,
    ! [VVar0: $i,VTyp0: $i,VExp0: $i,VVar1: $i,VTyp1: $i,VExp1: $i] :
      ( ( ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
          = ( vabs @ VVar1 @ VTyp1 @ VExp1 ) )
       => ( ( VVar0 = VVar1 )
          & ( VTyp0 = VTyp1 )
          & ( VExp0 = VExp1 ) ) )
      & ( ( ( VVar0 = VVar1 )
          & ( VTyp0 = VTyp1 )
          & ( VExp0 = VExp1 ) )
       => ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
          = ( vabs @ VVar1 @ VTyp1 @ VExp1 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','EQ-abs') ).

thf(60,conjecture,
    ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
      ( ( ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
        & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
     => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Weak-FreeVar-abs') ).

thf(61,negated_conjecture,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
          ( ( ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
            & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[60]) ).

thf(62,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
          ( ( ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
            & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[61]) ).

thf(63,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
          ( ( ( Vx = Vy )
            & ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
            & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(64,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
          ( ( ( Vx != Vy )
            & ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
            & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(65,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,VT: $i] :
          ( ( ~ ( visFreeVar @ Vx @ veabs )
            & ( vtcheck @ VC @ veabs @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ veabs @ VT ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(66,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Ve: $i,VT: $i] :
          ( ( ~ ( visFreeVar @ Vx @ Ve )
            & ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ Ve @ VT ) )
         => ( vtcheck @ VC @ Ve @ VT ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(67,plain,
    ( ( ! [VC: $i,Vx: $i,Ve: $i,VS: $i,VT: $i] :
          ( ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ Ve @ VT )
         => ( vtcheck @ VC @ ( vabs @ Vx @ VS @ Ve ) @ ( varrow @ VS @ VT ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[8]) ).

thf(68,plain,
    ( ( ! [VVar0: $i,VExp0: $i,VExp1: $i,RESULT: $i,Vy: $i,VT: $i,Vx: $i,Ve: $i,Ve1: $i] :
          ( ( ( VVar0 = Vx )
            & ( VExp0 = Ve )
            & ( VExp1
              = ( vabs @ Vy @ VT @ Ve1 ) ) )
         => ( ( ( Vx != Vy )
              & ~ ( visFreeVar @ Vy @ Ve ) )
           => ( ( RESULT
                = ( vsubst @ VVar0 @ VExp0 @ VExp1 ) )
             => ( RESULT
                = ( vabs @ Vy @ VT @ ( vsubst @ Vx @ Ve @ Ve1 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(69,plain,
    ( ( ! [Ve: $i,Vx: $i,VVar0: $i,VExp0: $i,VExp1: $i,RESULT: $i,Vy: $i,VT: $i,Ve1: $i] :
          ( ( ( VVar0 = Vx )
            & ( VExp0 = Ve )
            & ( VExp1
              = ( vabs @ Vy @ VT @ Ve1 ) ) )
         => ( ( Vx = Vy )
           => ( ( RESULT
                = ( vsubst @ VVar0 @ VExp0 @ VExp1 ) )
             => ( RESULT
                = ( vabs @ Vy @ VT @ Ve1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[28]) ).

thf(70,plain,
    ( ( ! [Vv: $i,Ve: $i] :
          ( ( ( vgensym @ Ve )
            = Vv )
         => ~ ( visFreeVar @ Vv @ Ve ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[32]) ).

thf(71,plain,
    ( ( ! [Vy: $i,VTy: $i,Vx: $i,VTx: $i,VC: $i,Ve: $i,VT: $i] :
          ( ( ( Vx != Vy )
            & ( vtcheck @ ( vbind @ Vx @ VTx @ ( vbind @ Vy @ VTy @ VC ) ) @ Ve @ VT ) )
         => ( vtcheck @ ( vbind @ Vy @ VTy @ ( vbind @ Vx @ VTx @ VC ) ) @ Ve @ VT ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[33]) ).

thf(72,plain,
    ( ( ! [Vy: $i,VTy: $i,Vx: $i,VTx: $i,VC: $i,Ve: $i,VT: $i] :
          ( ( ( Vx = Vy )
            & ( vtcheck @ ( vbind @ Vx @ VTx @ ( vbind @ Vy @ VTy @ VC ) ) @ Ve @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VTx @ VC ) @ Ve @ VT ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[34]) ).

thf(73,plain,
    ( ( ! [VTy: $i,Vy: $i,VVar0: $i,VCtx0: $i,RESULT: $i,Vx: $i,VC: $i] :
          ( ( ( VVar0 = Vx )
            & ( VCtx0
              = ( vbind @ Vy @ VTy @ VC ) ) )
         => ( ( Vx != Vy )
           => ( ( RESULT
                = ( vlookup @ VVar0 @ VCtx0 ) )
             => ( RESULT
                = ( vlookup @ Vx @ VC ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[36]) ).

thf(74,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VCtx0: $i] :
          ( vempty
         != ( vbind @ VVar0 @ VTyp0 @ VCtx0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[43]) ).

thf(75,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VCtx0: $i,VVar1: $i,VTyp1: $i,VCtx1: $i] :
          ( ( ( ( vbind @ VVar0 @ VTyp0 @ VCtx0 )
              = ( vbind @ VVar1 @ VTyp1 @ VCtx1 ) )
           => ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VCtx0 = VCtx1 ) ) )
          & ( ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VCtx0 = VCtx1 ) )
           => ( ( vbind @ VVar0 @ VTyp0 @ VCtx0 )
              = ( vbind @ VVar1 @ VTyp1 @ VCtx1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[46]) ).

thf(76,plain,
    ( ( ! [VVar0: $i,VExp0: $i,Ve1: $i,Vv: $i,Ve2: $i] :
          ( ( ( VVar0 = Vv )
            & ( VExp0
              = ( vapp @ Ve1 @ Ve2 ) ) )
         => ( ( ( ( visFreeVar @ Vv @ Ve1 )
                | ( visFreeVar @ Vv @ Ve2 ) )
             => ( visFreeVar @ VVar0 @ VExp0 ) )
            & ( ( visFreeVar @ VVar0 @ VExp0 )
             => ( ( visFreeVar @ Vv @ Ve1 )
                | ( visFreeVar @ Vv @ Ve2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[48]) ).

thf(77,plain,
    ( ( ! [VT: $i,VVar0: $i,VExp0: $i,Vx: $i,Vv: $i,Ve: $i] :
          ( ( ( VVar0 = Vv )
            & ( VExp0
              = ( vabs @ Vx @ VT @ Ve ) ) )
         => ( ( ( ( Vx != Vv )
                & ( visFreeVar @ Vv @ Ve ) )
             => ( visFreeVar @ VVar0 @ VExp0 ) )
            & ( ( visFreeVar @ VVar0 @ VExp0 )
             => ( ( Vx != Vv )
                & ( visFreeVar @ Vv @ Ve ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[49]) ).

thf(78,plain,
    ( ( ! [VVar0: $i,VExp0: $i,Vx: $i,Vv: $i] :
          ( ( ( VVar0 = Vv )
            & ( VExp0
              = ( vvar @ Vx ) ) )
         => ( ( ( Vx = Vv )
             => ( visFreeVar @ VVar0 @ VExp0 ) )
            & ( ( visFreeVar @ VVar0 @ VExp0 )
             => ( Vx = Vv ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[50]) ).

thf(79,plain,
    ( ( ! [Vx: $i,VS: $i,Ve: $i,VExp0: $i] :
          ( ( VExp0
            = ( vabs @ Vx @ VS @ Ve ) )
         => ( visValue @ VExp0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[53]) ).

thf(80,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VExp0: $i,VExp1: $i,VExp2: $i] :
          ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
         != ( vapp @ VExp1 @ VExp2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[54]) ).

thf(81,plain,
    ( ( ! [VVar0: $i,VVar1: $i,VTyp0: $i,VExp0: $i] :
          ( ( vvar @ VVar0 )
         != ( vabs @ VVar1 @ VTyp0 @ VExp0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[56]) ).

thf(82,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VExp0: $i,VVar1: $i,VTyp1: $i,VExp1: $i] :
          ( ( ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
              = ( vabs @ VVar1 @ VTyp1 @ VExp1 ) )
           => ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VExp0 = VExp1 ) ) )
          & ( ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VExp0 = VExp1 ) )
           => ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
              = ( vabs @ VVar1 @ VTyp1 @ VExp1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[58]) ).

thf(83,plain,
    ( ( ! [SY116: $i,SY117: $i,SY118: $i,SY119: $i,SY120: $i] :
          ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ SY118 @ SY119 @ veabs ) )
            & ( vtcheck @ SY117 @ ( vabs @ SY118 @ SY119 @ veabs ) @ SY120 ) )
         => ( vtcheck @ ( vbind @ sK1_Vx @ SY116 @ SY117 ) @ ( vabs @ SY118 @ SY119 @ veabs ) @ SY120 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[62]) ).

thf(84,plain,
    ( ( ! [SY121: $i,SY122: $i,SY123: $i,SY124: $i] :
          ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ SY122 @ SY123 @ veabs ) )
            & ( vtcheck @ SY121 @ ( vabs @ SY122 @ SY123 @ veabs ) @ SY124 ) )
         => ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ SY121 ) @ ( vabs @ SY122 @ SY123 @ veabs ) @ SY124 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[83]) ).

thf(85,plain,
    ( ( ! [SY125: $i,SY126: $i,SY127: $i] :
          ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ SY125 @ SY126 @ veabs ) )
            & ( vtcheck @ sK3_SY121 @ ( vabs @ SY125 @ SY126 @ veabs ) @ SY127 ) )
         => ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ SY125 @ SY126 @ veabs ) @ SY127 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[84]) ).

thf(86,plain,
    ( ( ! [SY128: $i,SY129: $i] :
          ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ sK4_SY125 @ SY128 @ veabs ) )
            & ( vtcheck @ sK3_SY121 @ ( vabs @ sK4_SY125 @ SY128 @ veabs ) @ SY129 ) )
         => ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ sK4_SY125 @ SY128 @ veabs ) @ SY129 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[85]) ).

thf(87,plain,
    ( ( ! [SY130: $i] :
          ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) )
            & ( vtcheck @ sK3_SY121 @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ SY130 ) )
         => ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ SY130 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[86]) ).

thf(88,plain,
    ( ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) )
        & ( vtcheck @ sK3_SY121 @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 ) )
     => ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[87]) ).

thf(89,plain,
    ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[88]) ).

thf(90,plain,
    ( ( vtcheck @ sK3_SY121 @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 )
    = $true ),
    inference(standard_cnf,[status(thm)],[88]) ).

thf(91,plain,
    ( ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 )
    = $false ),
    inference(standard_cnf,[status(thm)],[88]) ).

thf(92,plain,
    ( ( ~ ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[91]) ).

thf(93,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VExp0: $i,VVar1: $i,VTyp1: $i,VExp1: $i] :
          ( ( ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
              = ( vabs @ VVar1 @ VTyp1 @ VExp1 ) )
           => ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VExp0 = VExp1 ) ) )
          & ( ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VExp0 = VExp1 ) )
           => ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
              = ( vabs @ VVar1 @ VTyp1 @ VExp1 ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[82]) ).

thf(94,plain,
    ( ( ! [VVar0: $i,VVar1: $i,VTyp0: $i,VExp0: $i] :
          ( ( vvar @ VVar0 )
         != ( vabs @ VVar1 @ VTyp0 @ VExp0 ) ) )
    = $true ),
    inference(copy,[status(thm)],[81]) ).

thf(95,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VExp0: $i,VExp1: $i,VExp2: $i] :
          ( ( vabs @ VVar0 @ VTyp0 @ VExp0 )
         != ( vapp @ VExp1 @ VExp2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[80]) ).

thf(96,plain,
    ( ( ! [Vx: $i,VS: $i,Ve: $i,VExp0: $i] :
          ( ( VExp0
            = ( vabs @ Vx @ VS @ Ve ) )
         => ( visValue @ VExp0 ) ) )
    = $true ),
    inference(copy,[status(thm)],[79]) ).

thf(97,plain,
    ( ( ! [VVar0: $i,VExp0: $i,Vx: $i,Vv: $i] :
          ( ( ( VVar0 = Vv )
            & ( VExp0
              = ( vvar @ Vx ) ) )
         => ( ( ( Vx = Vv )
             => ( visFreeVar @ VVar0 @ VExp0 ) )
            & ( ( visFreeVar @ VVar0 @ VExp0 )
             => ( Vx = Vv ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[78]) ).

thf(98,plain,
    ( ( ! [VT: $i,VVar0: $i,VExp0: $i,Vx: $i,Vv: $i,Ve: $i] :
          ( ( ( VVar0 = Vv )
            & ( VExp0
              = ( vabs @ Vx @ VT @ Ve ) ) )
         => ( ( ( ( Vx != Vv )
                & ( visFreeVar @ Vv @ Ve ) )
             => ( visFreeVar @ VVar0 @ VExp0 ) )
            & ( ( visFreeVar @ VVar0 @ VExp0 )
             => ( ( Vx != Vv )
                & ( visFreeVar @ Vv @ Ve ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[77]) ).

thf(99,plain,
    ( ( ! [VVar0: $i,VExp0: $i,Ve1: $i,Vv: $i,Ve2: $i] :
          ( ( ( VVar0 = Vv )
            & ( VExp0
              = ( vapp @ Ve1 @ Ve2 ) ) )
         => ( ( ( ( visFreeVar @ Vv @ Ve1 )
                | ( visFreeVar @ Vv @ Ve2 ) )
             => ( visFreeVar @ VVar0 @ VExp0 ) )
            & ( ( visFreeVar @ VVar0 @ VExp0 )
             => ( ( visFreeVar @ Vv @ Ve1 )
                | ( visFreeVar @ Vv @ Ve2 ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[76]) ).

thf(100,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VCtx0: $i,VVar1: $i,VTyp1: $i,VCtx1: $i] :
          ( ( ( ( vbind @ VVar0 @ VTyp0 @ VCtx0 )
              = ( vbind @ VVar1 @ VTyp1 @ VCtx1 ) )
           => ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VCtx0 = VCtx1 ) ) )
          & ( ( ( VVar0 = VVar1 )
              & ( VTyp0 = VTyp1 )
              & ( VCtx0 = VCtx1 ) )
           => ( ( vbind @ VVar0 @ VTyp0 @ VCtx0 )
              = ( vbind @ VVar1 @ VTyp1 @ VCtx1 ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[75]) ).

thf(101,plain,
    ( ( ! [VVar0: $i,VTyp0: $i,VCtx0: $i] :
          ( vempty
         != ( vbind @ VVar0 @ VTyp0 @ VCtx0 ) ) )
    = $true ),
    inference(copy,[status(thm)],[74]) ).

thf(102,plain,
    ( ( ! [VTy: $i,Vy: $i,VVar0: $i,VCtx0: $i,RESULT: $i,Vx: $i,VC: $i] :
          ( ( ( VVar0 = Vx )
            & ( VCtx0
              = ( vbind @ Vy @ VTy @ VC ) ) )
         => ( ( Vx != Vy )
           => ( ( RESULT
                = ( vlookup @ VVar0 @ VCtx0 ) )
             => ( RESULT
                = ( vlookup @ Vx @ VC ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[73]) ).

thf(103,plain,
    ( ( ! [Vy: $i,VTy: $i,Vx: $i,VTx: $i,VC: $i,Ve: $i,VT: $i] :
          ( ( ( Vx = Vy )
            & ( vtcheck @ ( vbind @ Vx @ VTx @ ( vbind @ Vy @ VTy @ VC ) ) @ Ve @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VTx @ VC ) @ Ve @ VT ) ) )
    = $true ),
    inference(copy,[status(thm)],[72]) ).

thf(104,plain,
    ( ( ! [Vy: $i,VTy: $i,Vx: $i,VTx: $i,VC: $i,Ve: $i,VT: $i] :
          ( ( ( Vx != Vy )
            & ( vtcheck @ ( vbind @ Vx @ VTx @ ( vbind @ Vy @ VTy @ VC ) ) @ Ve @ VT ) )
         => ( vtcheck @ ( vbind @ Vy @ VTy @ ( vbind @ Vx @ VTx @ VC ) ) @ Ve @ VT ) ) )
    = $true ),
    inference(copy,[status(thm)],[71]) ).

thf(105,plain,
    ( ( ! [Vv: $i,Ve: $i] :
          ( ( ( vgensym @ Ve )
            = Vv )
         => ~ ( visFreeVar @ Vv @ Ve ) ) )
    = $true ),
    inference(copy,[status(thm)],[70]) ).

thf(106,plain,
    ( ( ! [Ve: $i,Vx: $i,VVar0: $i,VExp0: $i,VExp1: $i,RESULT: $i,Vy: $i,VT: $i,Ve1: $i] :
          ( ( ( VVar0 = Vx )
            & ( VExp0 = Ve )
            & ( VExp1
              = ( vabs @ Vy @ VT @ Ve1 ) ) )
         => ( ( Vx = Vy )
           => ( ( RESULT
                = ( vsubst @ VVar0 @ VExp0 @ VExp1 ) )
             => ( RESULT
                = ( vabs @ Vy @ VT @ Ve1 ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[69]) ).

thf(107,plain,
    ( ( ! [VVar0: $i,VExp0: $i,VExp1: $i,RESULT: $i,Vy: $i,VT: $i,Vx: $i,Ve: $i,Ve1: $i] :
          ( ( ( VVar0 = Vx )
            & ( VExp0 = Ve )
            & ( VExp1
              = ( vabs @ Vy @ VT @ Ve1 ) ) )
         => ( ( ( Vx != Vy )
              & ~ ( visFreeVar @ Vy @ Ve ) )
           => ( ( RESULT
                = ( vsubst @ VVar0 @ VExp0 @ VExp1 ) )
             => ( RESULT
                = ( vabs @ Vy @ VT @ ( vsubst @ Vx @ Ve @ Ve1 ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[68]) ).

thf(108,plain,
    ( ( ! [VC: $i,Vx: $i,Ve: $i,VS: $i,VT: $i] :
          ( ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ Ve @ VT )
         => ( vtcheck @ VC @ ( vabs @ Vx @ VS @ Ve ) @ ( varrow @ VS @ VT ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[67]) ).

thf(109,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Ve: $i,VT: $i] :
          ( ( ~ ( visFreeVar @ Vx @ Ve )
            & ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ Ve @ VT ) )
         => ( vtcheck @ VC @ Ve @ VT ) ) )
    = $true ),
    inference(copy,[status(thm)],[66]) ).

thf(110,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,VT: $i] :
          ( ( ~ ( visFreeVar @ Vx @ veabs )
            & ( vtcheck @ VC @ veabs @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ veabs @ VT ) ) )
    = $true ),
    inference(copy,[status(thm)],[65]) ).

thf(111,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
          ( ( ( Vx != Vy )
            & ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
            & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ) )
    = $true ),
    inference(copy,[status(thm)],[64]) ).

thf(112,plain,
    ( ( ! [Vx: $i,VS: $i,VC: $i,Vy: $i,VS1: $i,VT: $i] :
          ( ( ( Vx = Vy )
            & ~ ( visFreeVar @ Vx @ ( vabs @ Vy @ VS1 @ veabs ) )
            & ( vtcheck @ VC @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) )
         => ( vtcheck @ ( vbind @ Vx @ VS @ VC ) @ ( vabs @ Vy @ VS1 @ veabs ) @ VT ) ) )
    = $true ),
    inference(copy,[status(thm)],[63]) ).

thf(113,plain,
    ( ( vtcheck @ sK3_SY121 @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 )
    = $true ),
    inference(copy,[status(thm)],[90]) ).

thf(114,plain,
    ( ( ~ ( visFreeVar @ sK1_Vx @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) ) )
    = $true ),
    inference(copy,[status(thm)],[89]) ).

thf(115,plain,
    ( ( ~ ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 ) )
    = $true ),
    inference(copy,[status(thm)],[92]) ).

thf(116,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ( ( vabs @ SX0 @ SX1 @ SX2 )
         != ( vapp @ SX3 @ SX4 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[95]) ).

thf(117,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ~ ( ~ ( ( ( vabs @ SX0 @ SX1 @ SX2 )
                 != ( vabs @ SX3 @ SX4 @ SX5 ) )
                | ~ ( ~ ~ ( ( SX0 != SX3 )
                          | ( SX1 != SX4 ) )
                    | ( SX2 != SX5 ) ) )
            | ~ ( ~ ~ ( ~ ~ ( ( SX0 != SX3 )
                            | ( SX1 != SX4 ) )
                      | ( SX2 != SX5 ) )
                | ( ( vabs @ SX0 @ SX1 @ SX2 )
                  = ( vabs @ SX3 @ SX4 @ SX5 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[93]) ).

thf(118,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ( ~ ~ ( ( SX0 != SX3 )
                | ( SX1
                 != ( vapp @ SX2 @ SX4 ) ) )
          | ~ ( ~ ( ~ ( ( visFreeVar @ SX3 @ SX2 )
                      | ( visFreeVar @ SX3 @ SX4 ) )
                  | ( visFreeVar @ SX0 @ SX1 ) )
              | ~ ( ~ ( visFreeVar @ SX0 @ SX1 )
                  | ( visFreeVar @ SX3 @ SX2 )
                  | ( visFreeVar @ SX3 @ SX4 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[99]) ).

thf(119,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ( ~ ~ ( ( SX0 != SX3 )
                | ( SX1
                 != ( vvar @ SX2 ) ) )
          | ~ ( ~ ( ( SX2 != SX3 )
                  | ( visFreeVar @ SX0 @ SX1 ) )
              | ~ ( ~ ( visFreeVar @ SX0 @ SX1 )
                  | ( SX2 = SX3 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[97]) ).

thf(120,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ( ~ ~ ( ~ ~ ( ( SX0 != SX3 )
                      | ~ ~ ( visFreeVar @ SX0 @ ( vabs @ SX3 @ SX4 @ veabs ) ) )
                | ~ ( vtcheck @ SX2 @ ( vabs @ SX3 @ SX4 @ veabs ) @ SX5 ) )
          | ( vtcheck @ ( vbind @ SX0 @ SX1 @ SX2 ) @ ( vabs @ SX3 @ SX4 @ veabs ) @ SX5 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[112]) ).

thf(121,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ( ~ ~ ( ~ ~ ( visFreeVar @ SX0 @ veabs )
                | ~ ( vtcheck @ SX2 @ veabs @ SX3 ) )
          | ( vtcheck @ ( vbind @ SX0 @ SX1 @ SX2 ) @ veabs @ SX3 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[110]) ).

thf(122,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i,SX6: $i,SX7: $i,SX8: $i] :
          ( ~ ~ ( ~ ~ ( ( SX0 != SX6 )
                      | ( SX1 != SX7 ) )
                | ( SX2
                 != ( vabs @ SX4 @ SX5 @ SX8 ) ) )
          | ~ ~ ( ~ ( ( SX6 != SX4 ) )
                | ~ ~ ( visFreeVar @ SX4 @ SX7 ) )
          | ( SX3
           != ( vsubst @ SX0 @ SX1 @ SX2 ) )
          | ( SX3
            = ( vabs @ SX4 @ SX5 @ ( vsubst @ SX6 @ SX7 @ SX8 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[107]) ).

thf(123,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ( ( vgensym @ SX1 )
           != SX0 )
          | ~ ( visFreeVar @ SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[105]) ).

thf(124,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ( ~ ~ ( ( SX1 != SX4 )
                | ( SX2
                 != ( vabs @ SX3 @ SX0 @ SX5 ) ) )
          | ~ ( ~ ( ~ ~ ( ~ ( ( SX3 != SX4 ) )
                        | ~ ( visFreeVar @ SX4 @ SX5 ) )
                  | ( visFreeVar @ SX1 @ SX2 ) )
              | ~ ( ~ ( visFreeVar @ SX1 @ SX2 )
                  | ~ ( ~ ( ( SX3 != SX4 ) )
                      | ~ ( visFreeVar @ SX4 @ SX5 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[98]) ).

thf(125,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ~ ( ~ ( ( ( vbind @ SX0 @ SX1 @ SX2 )
                 != ( vbind @ SX3 @ SX4 @ SX5 ) )
                | ~ ( ~ ~ ( ( SX0 != SX3 )
                          | ( SX1 != SX4 ) )
                    | ( SX2 != SX5 ) ) )
            | ~ ( ~ ~ ( ~ ~ ( ( SX0 != SX3 )
                            | ( SX1 != SX4 ) )
                      | ( SX2 != SX5 ) )
                | ( ( vbind @ SX0 @ SX1 @ SX2 )
                  = ( vbind @ SX3 @ SX4 @ SX5 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[100]) ).

thf(126,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ( ~ ~ ( ~ ~ ( visFreeVar @ SX0 @ SX3 )
                | ~ ( vtcheck @ ( vbind @ SX0 @ SX1 @ SX2 ) @ SX3 @ SX4 ) )
          | ( vtcheck @ SX2 @ SX3 @ SX4 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[109]) ).

thf(127,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ( ( vvar @ SX0 )
         != ( vabs @ SX1 @ SX2 @ SX3 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[94]) ).

thf(128,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i] :
          ( ( SX3
           != ( vabs @ SX0 @ SX1 @ SX2 ) )
          | ( visValue @ SX3 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[96]) ).

thf(129,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( vempty
         != ( vbind @ SX0 @ SX1 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[101]) ).

thf(130,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i] :
          ( ~ ~ ( ~ ~ ( ~ ( ( SX0 != SX3 ) )
                      | ~ ~ ( visFreeVar @ SX0 @ ( vabs @ SX3 @ SX4 @ veabs ) ) )
                | ~ ( vtcheck @ SX2 @ ( vabs @ SX3 @ SX4 @ veabs ) @ SX5 ) )
          | ( vtcheck @ ( vbind @ SX0 @ SX1 @ SX2 ) @ ( vabs @ SX3 @ SX4 @ veabs ) @ SX5 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[111]) ).

thf(131,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i,SX6: $i,SX7: $i,SX8: $i] :
          ( ~ ~ ( ~ ~ ( ( SX2 != SX1 )
                      | ( SX3 != SX0 ) )
                | ( SX4
                 != ( vabs @ SX6 @ SX7 @ SX8 ) ) )
          | ( SX1 != SX6 )
          | ( SX5
           != ( vsubst @ SX2 @ SX3 @ SX4 ) )
          | ( SX5
            = ( vabs @ SX6 @ SX7 @ SX8 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[106]) ).

thf(132,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i,SX6: $i] :
          ( ~ ~ ( ( SX2 != SX5 )
                | ( SX3
                 != ( vbind @ SX1 @ SX0 @ SX6 ) ) )
          | ~ ( ( SX5 != SX1 ) )
          | ( SX4
           != ( vlookup @ SX2 @ SX3 ) )
          | ( SX4
            = ( vlookup @ SX5 @ SX6 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[102]) ).

thf(133,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i,SX6: $i] :
          ( ~ ~ ( ( SX2 != SX0 )
                | ~ ( vtcheck @ ( vbind @ SX2 @ SX3 @ ( vbind @ SX0 @ SX1 @ SX4 ) ) @ SX5 @ SX6 ) )
          | ( vtcheck @ ( vbind @ SX2 @ SX3 @ SX4 ) @ SX5 @ SX6 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[103]) ).

thf(134,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i,SX5: $i,SX6: $i] :
          ( ~ ~ ( ~ ( ( SX2 != SX0 ) )
                | ~ ( vtcheck @ ( vbind @ SX2 @ SX3 @ ( vbind @ SX0 @ SX1 @ SX4 ) ) @ SX5 @ SX6 ) )
          | ( vtcheck @ ( vbind @ SX0 @ SX1 @ ( vbind @ SX2 @ SX3 @ SX4 ) ) @ SX5 @ SX6 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[104]) ).

thf(135,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i,SX3: $i,SX4: $i] :
          ( ~ ( vtcheck @ ( vbind @ SX1 @ SX3 @ SX0 ) @ SX2 @ SX4 )
          | ( vtcheck @ SX0 @ ( vabs @ SX1 @ SX3 @ SX2 ) @ ( varrow @ SX3 @ SX4 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[108]) ).

thf(136,plain,
    ( ( visFreeVar @ sK1_Vx @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[114]) ).

thf(137,plain,
    ( ( vtcheck @ ( vbind @ sK1_Vx @ sK2_SY116 @ sK3_SY121 ) @ ( vabs @ sK4_SY125 @ sK5_SY128 @ veabs ) @ sK6_SY130 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[115]) ).

thf(138,plain,
    ! [SV1: $i] :
      ( ( ! [SY131: $i,SY132: $i,SY133: $i,SY134: $i] :
            ( ( vabs @ SV1 @ SY131 @ SY132 )
           != ( vapp @ SY133 @ SY134 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[116]) ).

thf(139,plain,
    ! [SV2: $i] :
      ( ( ! [SY135: $i,SY136: $i,SY137: $i,SY138: $i,SY139: $i] :
            ~ ( ~ ( ( ( vabs @ SV2 @ SY135 @ SY136 )
                   != ( vabs @ SY137 @ SY138 @ SY139 ) )
                  | ~ ( ~ ~ ( ( SV2 != SY137 )
                            | ( SY135 != SY138 ) )
                      | ( SY136 != SY139 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV2 != SY137 )
                              | ( SY135 != SY138 ) )
                        | ( SY136 != SY139 ) )
                  | ( ( vabs @ SV2 @ SY135 @ SY136 )
                    = ( vabs @ SY137 @ SY138 @ SY139 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[117]) ).

thf(140,plain,
    ! [SV3: $i] :
      ( ( ! [SY140: $i,SY141: $i,SY142: $i,SY143: $i] :
            ( ~ ~ ( ( SV3 != SY142 )
                  | ( SY140
                   != ( vapp @ SY141 @ SY143 ) ) )
            | ~ ( ~ ( ~ ( ( visFreeVar @ SY142 @ SY141 )
                        | ( visFreeVar @ SY142 @ SY143 ) )
                    | ( visFreeVar @ SV3 @ SY140 ) )
                | ~ ( ~ ( visFreeVar @ SV3 @ SY140 )
                    | ( visFreeVar @ SY142 @ SY141 )
                    | ( visFreeVar @ SY142 @ SY143 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[118]) ).

thf(141,plain,
    ! [SV4: $i] :
      ( ( ! [SY144: $i,SY145: $i,SY146: $i] :
            ( ~ ~ ( ( SV4 != SY146 )
                  | ( SY144
                   != ( vvar @ SY145 ) ) )
            | ~ ( ~ ( ( SY145 != SY146 )
                    | ( visFreeVar @ SV4 @ SY144 ) )
                | ~ ( ~ ( visFreeVar @ SV4 @ SY144 )
                    | ( SY145 = SY146 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[119]) ).

thf(142,plain,
    ! [SV5: $i] :
      ( ( ! [SY147: $i,SY148: $i,SY149: $i,SY150: $i,SY151: $i] :
            ( ~ ~ ( ~ ~ ( ( SV5 != SY149 )
                        | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SY149 @ SY150 @ veabs ) ) )
                  | ~ ( vtcheck @ SY148 @ ( vabs @ SY149 @ SY150 @ veabs ) @ SY151 ) )
            | ( vtcheck @ ( vbind @ SV5 @ SY147 @ SY148 ) @ ( vabs @ SY149 @ SY150 @ veabs ) @ SY151 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[120]) ).

thf(143,plain,
    ! [SV6: $i] :
      ( ( ! [SY152: $i,SY153: $i,SY154: $i] :
            ( ~ ~ ( ~ ~ ( visFreeVar @ SV6 @ veabs )
                  | ~ ( vtcheck @ SY153 @ veabs @ SY154 ) )
            | ( vtcheck @ ( vbind @ SV6 @ SY152 @ SY153 ) @ veabs @ SY154 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[121]) ).

thf(144,plain,
    ! [SV7: $i] :
      ( ( ! [SY155: $i,SY156: $i,SY157: $i,SY158: $i,SY159: $i,SY160: $i,SY161: $i,SY162: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SY160 )
                        | ( SY155 != SY161 ) )
                  | ( SY156
                   != ( vabs @ SY158 @ SY159 @ SY162 ) ) )
            | ~ ~ ( ~ ( ( SY160 != SY158 ) )
                  | ~ ~ ( visFreeVar @ SY158 @ SY161 ) )
            | ( SY157
             != ( vsubst @ SV7 @ SY155 @ SY156 ) )
            | ( SY157
              = ( vabs @ SY158 @ SY159 @ ( vsubst @ SY160 @ SY161 @ SY162 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[122]) ).

thf(145,plain,
    ! [SV8: $i] :
      ( ( ! [SY163: $i] :
            ( ( ( vgensym @ SY163 )
             != SV8 )
            | ~ ( visFreeVar @ SV8 @ SY163 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[123]) ).

thf(146,plain,
    ! [SV9: $i] :
      ( ( ! [SY164: $i,SY165: $i,SY166: $i,SY167: $i,SY168: $i] :
            ( ~ ~ ( ( SY164 != SY167 )
                  | ( SY165
                   != ( vabs @ SY166 @ SV9 @ SY168 ) ) )
            | ~ ( ~ ( ~ ~ ( ~ ( ( SY166 != SY167 ) )
                          | ~ ( visFreeVar @ SY167 @ SY168 ) )
                    | ( visFreeVar @ SY164 @ SY165 ) )
                | ~ ( ~ ( visFreeVar @ SY164 @ SY165 )
                    | ~ ( ~ ( ( SY166 != SY167 ) )
                        | ~ ( visFreeVar @ SY167 @ SY168 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[124]) ).

thf(147,plain,
    ! [SV10: $i] :
      ( ( ! [SY169: $i,SY170: $i,SY171: $i,SY172: $i,SY173: $i] :
            ~ ( ~ ( ( ( vbind @ SV10 @ SY169 @ SY170 )
                   != ( vbind @ SY171 @ SY172 @ SY173 ) )
                  | ~ ( ~ ~ ( ( SV10 != SY171 )
                            | ( SY169 != SY172 ) )
                      | ( SY170 != SY173 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV10 != SY171 )
                              | ( SY169 != SY172 ) )
                        | ( SY170 != SY173 ) )
                  | ( ( vbind @ SV10 @ SY169 @ SY170 )
                    = ( vbind @ SY171 @ SY172 @ SY173 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[125]) ).

thf(148,plain,
    ! [SV11: $i] :
      ( ( ! [SY174: $i,SY175: $i,SY176: $i,SY177: $i] :
            ( ~ ~ ( ~ ~ ( visFreeVar @ SV11 @ SY176 )
                  | ~ ( vtcheck @ ( vbind @ SV11 @ SY174 @ SY175 ) @ SY176 @ SY177 ) )
            | ( vtcheck @ SY175 @ SY176 @ SY177 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[126]) ).

thf(149,plain,
    ! [SV12: $i] :
      ( ( ! [SY178: $i,SY179: $i,SY180: $i] :
            ( ( vvar @ SV12 )
           != ( vabs @ SY178 @ SY179 @ SY180 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[127]) ).

thf(150,plain,
    ! [SV13: $i] :
      ( ( ! [SY181: $i,SY182: $i,SY183: $i] :
            ( ( SY183
             != ( vabs @ SV13 @ SY181 @ SY182 ) )
            | ( visValue @ SY183 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[128]) ).

thf(151,plain,
    ! [SV14: $i] :
      ( ( ! [SY184: $i,SY185: $i] :
            ( vempty
           != ( vbind @ SV14 @ SY184 @ SY185 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[129]) ).

thf(152,plain,
    ! [SV15: $i] :
      ( ( ! [SY186: $i,SY187: $i,SY188: $i,SY189: $i,SY190: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( ( SV15 != SY188 ) )
                        | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SY188 @ SY189 @ veabs ) ) )
                  | ~ ( vtcheck @ SY187 @ ( vabs @ SY188 @ SY189 @ veabs ) @ SY190 ) )
            | ( vtcheck @ ( vbind @ SV15 @ SY186 @ SY187 ) @ ( vabs @ SY188 @ SY189 @ veabs ) @ SY190 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[130]) ).

thf(153,plain,
    ! [SV16: $i] :
      ( ( ! [SY191: $i,SY192: $i,SY193: $i,SY194: $i,SY195: $i,SY196: $i,SY197: $i,SY198: $i] :
            ( ~ ~ ( ~ ~ ( ( SY192 != SY191 )
                        | ( SY193 != SV16 ) )
                  | ( SY194
                   != ( vabs @ SY196 @ SY197 @ SY198 ) ) )
            | ( SY191 != SY196 )
            | ( SY195
             != ( vsubst @ SY192 @ SY193 @ SY194 ) )
            | ( SY195
              = ( vabs @ SY196 @ SY197 @ SY198 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[131]) ).

thf(154,plain,
    ! [SV17: $i] :
      ( ( ! [SY199: $i,SY200: $i,SY201: $i,SY202: $i,SY203: $i,SY204: $i] :
            ( ~ ~ ( ( SY200 != SY203 )
                  | ( SY201
                   != ( vbind @ SY199 @ SV17 @ SY204 ) ) )
            | ~ ( ( SY203 != SY199 ) )
            | ( SY202
             != ( vlookup @ SY200 @ SY201 ) )
            | ( SY202
              = ( vlookup @ SY203 @ SY204 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[132]) ).

thf(155,plain,
    ! [SV18: $i] :
      ( ( ! [SY205: $i,SY206: $i,SY207: $i,SY208: $i,SY209: $i,SY210: $i] :
            ( ~ ~ ( ( SY206 != SV18 )
                  | ~ ( vtcheck @ ( vbind @ SY206 @ SY207 @ ( vbind @ SV18 @ SY205 @ SY208 ) ) @ SY209 @ SY210 ) )
            | ( vtcheck @ ( vbind @ SY206 @ SY207 @ SY208 ) @ SY209 @ SY210 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[133]) ).

thf(156,plain,
    ! [SV19: $i] :
      ( ( ! [SY211: $i,SY212: $i,SY213: $i,SY214: $i,SY215: $i,SY216: $i] :
            ( ~ ~ ( ~ ( ( SY212 != SV19 ) )
                  | ~ ( vtcheck @ ( vbind @ SY212 @ SY213 @ ( vbind @ SV19 @ SY211 @ SY214 ) ) @ SY215 @ SY216 ) )
            | ( vtcheck @ ( vbind @ SV19 @ SY211 @ ( vbind @ SY212 @ SY213 @ SY214 ) ) @ SY215 @ SY216 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[134]) ).

thf(157,plain,
    ! [SV20: $i] :
      ( ( ! [SY217: $i,SY218: $i,SY219: $i,SY220: $i] :
            ( ~ ( vtcheck @ ( vbind @ SY217 @ SY219 @ SV20 ) @ SY218 @ SY220 )
            | ( vtcheck @ SV20 @ ( vabs @ SY217 @ SY219 @ SY218 ) @ ( varrow @ SY219 @ SY220 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[135]) ).

thf(158,plain,
    ! [SV21: $i,SV1: $i] :
      ( ( ! [SY221: $i,SY222: $i,SY223: $i] :
            ( ( vabs @ SV1 @ SV21 @ SY221 )
           != ( vapp @ SY222 @ SY223 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[138]) ).

thf(159,plain,
    ! [SV22: $i,SV2: $i] :
      ( ( ! [SY224: $i,SY225: $i,SY226: $i,SY227: $i] :
            ~ ( ~ ( ( ( vabs @ SV2 @ SV22 @ SY224 )
                   != ( vabs @ SY225 @ SY226 @ SY227 ) )
                  | ~ ( ~ ~ ( ( SV2 != SY225 )
                            | ( SV22 != SY226 ) )
                      | ( SY224 != SY227 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV2 != SY225 )
                              | ( SV22 != SY226 ) )
                        | ( SY224 != SY227 ) )
                  | ( ( vabs @ SV2 @ SV22 @ SY224 )
                    = ( vabs @ SY225 @ SY226 @ SY227 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[139]) ).

thf(160,plain,
    ! [SV23: $i,SV3: $i] :
      ( ( ! [SY228: $i,SY229: $i,SY230: $i] :
            ( ~ ~ ( ( SV3 != SY229 )
                  | ( SV23
                   != ( vapp @ SY228 @ SY230 ) ) )
            | ~ ( ~ ( ~ ( ( visFreeVar @ SY229 @ SY228 )
                        | ( visFreeVar @ SY229 @ SY230 ) )
                    | ( visFreeVar @ SV3 @ SV23 ) )
                | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                    | ( visFreeVar @ SY229 @ SY228 )
                    | ( visFreeVar @ SY229 @ SY230 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[140]) ).

thf(161,plain,
    ! [SV24: $i,SV4: $i] :
      ( ( ! [SY231: $i,SY232: $i] :
            ( ~ ~ ( ( SV4 != SY232 )
                  | ( SV24
                   != ( vvar @ SY231 ) ) )
            | ~ ( ~ ( ( SY231 != SY232 )
                    | ( visFreeVar @ SV4 @ SV24 ) )
                | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                    | ( SY231 = SY232 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[141]) ).

thf(162,plain,
    ! [SV25: $i,SV5: $i] :
      ( ( ! [SY233: $i,SY234: $i,SY235: $i,SY236: $i] :
            ( ~ ~ ( ~ ~ ( ( SV5 != SY234 )
                        | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SY234 @ SY235 @ veabs ) ) )
                  | ~ ( vtcheck @ SY233 @ ( vabs @ SY234 @ SY235 @ veabs ) @ SY236 ) )
            | ( vtcheck @ ( vbind @ SV5 @ SV25 @ SY233 ) @ ( vabs @ SY234 @ SY235 @ veabs ) @ SY236 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[142]) ).

thf(163,plain,
    ! [SV26: $i,SV6: $i] :
      ( ( ! [SY237: $i,SY238: $i] :
            ( ~ ~ ( ~ ~ ( visFreeVar @ SV6 @ veabs )
                  | ~ ( vtcheck @ SY237 @ veabs @ SY238 ) )
            | ( vtcheck @ ( vbind @ SV6 @ SV26 @ SY237 ) @ veabs @ SY238 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[143]) ).

thf(164,plain,
    ! [SV27: $i,SV7: $i] :
      ( ( ! [SY239: $i,SY240: $i,SY241: $i,SY242: $i,SY243: $i,SY244: $i,SY245: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SY243 )
                        | ( SV27 != SY244 ) )
                  | ( SY239
                   != ( vabs @ SY241 @ SY242 @ SY245 ) ) )
            | ~ ~ ( ~ ( ( SY243 != SY241 ) )
                  | ~ ~ ( visFreeVar @ SY241 @ SY244 ) )
            | ( SY240
             != ( vsubst @ SV7 @ SV27 @ SY239 ) )
            | ( SY240
              = ( vabs @ SY241 @ SY242 @ ( vsubst @ SY243 @ SY244 @ SY245 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[144]) ).

thf(165,plain,
    ! [SV8: $i,SV28: $i] :
      ( ( ( ( vgensym @ SV28 )
         != SV8 )
        | ~ ( visFreeVar @ SV8 @ SV28 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[145]) ).

thf(166,plain,
    ! [SV9: $i,SV29: $i] :
      ( ( ! [SY246: $i,SY247: $i,SY248: $i,SY249: $i] :
            ( ~ ~ ( ( SV29 != SY248 )
                  | ( SY246
                   != ( vabs @ SY247 @ SV9 @ SY249 ) ) )
            | ~ ( ~ ( ~ ~ ( ~ ( ( SY247 != SY248 ) )
                          | ~ ( visFreeVar @ SY248 @ SY249 ) )
                    | ( visFreeVar @ SV29 @ SY246 ) )
                | ~ ( ~ ( visFreeVar @ SV29 @ SY246 )
                    | ~ ( ~ ( ( SY247 != SY248 ) )
                        | ~ ( visFreeVar @ SY248 @ SY249 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[146]) ).

thf(167,plain,
    ! [SV30: $i,SV10: $i] :
      ( ( ! [SY250: $i,SY251: $i,SY252: $i,SY253: $i] :
            ~ ( ~ ( ( ( vbind @ SV10 @ SV30 @ SY250 )
                   != ( vbind @ SY251 @ SY252 @ SY253 ) )
                  | ~ ( ~ ~ ( ( SV10 != SY251 )
                            | ( SV30 != SY252 ) )
                      | ( SY250 != SY253 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV10 != SY251 )
                              | ( SV30 != SY252 ) )
                        | ( SY250 != SY253 ) )
                  | ( ( vbind @ SV10 @ SV30 @ SY250 )
                    = ( vbind @ SY251 @ SY252 @ SY253 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[147]) ).

thf(168,plain,
    ! [SV31: $i,SV11: $i] :
      ( ( ! [SY254: $i,SY255: $i,SY256: $i] :
            ( ~ ~ ( ~ ~ ( visFreeVar @ SV11 @ SY255 )
                  | ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SY254 ) @ SY255 @ SY256 ) )
            | ( vtcheck @ SY254 @ SY255 @ SY256 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[148]) ).

thf(169,plain,
    ! [SV32: $i,SV12: $i] :
      ( ( ! [SY257: $i,SY258: $i] :
            ( ( vvar @ SV12 )
           != ( vabs @ SV32 @ SY257 @ SY258 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[149]) ).

thf(170,plain,
    ! [SV33: $i,SV13: $i] :
      ( ( ! [SY259: $i,SY260: $i] :
            ( ( SY260
             != ( vabs @ SV13 @ SV33 @ SY259 ) )
            | ( visValue @ SY260 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[150]) ).

thf(171,plain,
    ! [SV34: $i,SV14: $i] :
      ( ( ! [SY261: $i] :
            ( vempty
           != ( vbind @ SV14 @ SV34 @ SY261 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[151]) ).

thf(172,plain,
    ! [SV35: $i,SV15: $i] :
      ( ( ! [SY262: $i,SY263: $i,SY264: $i,SY265: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( ( SV15 != SY263 ) )
                        | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SY263 @ SY264 @ veabs ) ) )
                  | ~ ( vtcheck @ SY262 @ ( vabs @ SY263 @ SY264 @ veabs ) @ SY265 ) )
            | ( vtcheck @ ( vbind @ SV15 @ SV35 @ SY262 ) @ ( vabs @ SY263 @ SY264 @ veabs ) @ SY265 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[152]) ).

thf(173,plain,
    ! [SV16: $i,SV36: $i] :
      ( ( ! [SY266: $i,SY267: $i,SY268: $i,SY269: $i,SY270: $i,SY271: $i,SY272: $i] :
            ( ~ ~ ( ~ ~ ( ( SY266 != SV36 )
                        | ( SY267 != SV16 ) )
                  | ( SY268
                   != ( vabs @ SY270 @ SY271 @ SY272 ) ) )
            | ( SV36 != SY270 )
            | ( SY269
             != ( vsubst @ SY266 @ SY267 @ SY268 ) )
            | ( SY269
              = ( vabs @ SY270 @ SY271 @ SY272 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[153]) ).

thf(174,plain,
    ! [SV17: $i,SV37: $i] :
      ( ( ! [SY273: $i,SY274: $i,SY275: $i,SY276: $i,SY277: $i] :
            ( ~ ~ ( ( SY273 != SY276 )
                  | ( SY274
                   != ( vbind @ SV37 @ SV17 @ SY277 ) ) )
            | ~ ( ( SY276 != SV37 ) )
            | ( SY275
             != ( vlookup @ SY273 @ SY274 ) )
            | ( SY275
              = ( vlookup @ SY276 @ SY277 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[154]) ).

thf(175,plain,
    ! [SV38: $i,SV18: $i] :
      ( ( ! [SY278: $i,SY279: $i,SY280: $i,SY281: $i,SY282: $i] :
            ( ~ ~ ( ( SY278 != SV18 )
                  | ~ ( vtcheck @ ( vbind @ SY278 @ SY279 @ ( vbind @ SV18 @ SV38 @ SY280 ) ) @ SY281 @ SY282 ) )
            | ( vtcheck @ ( vbind @ SY278 @ SY279 @ SY280 ) @ SY281 @ SY282 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[155]) ).

thf(176,plain,
    ! [SV39: $i,SV19: $i] :
      ( ( ! [SY283: $i,SY284: $i,SY285: $i,SY286: $i,SY287: $i] :
            ( ~ ~ ( ~ ( ( SY283 != SV19 ) )
                  | ~ ( vtcheck @ ( vbind @ SY283 @ SY284 @ ( vbind @ SV19 @ SV39 @ SY285 ) ) @ SY286 @ SY287 ) )
            | ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SY283 @ SY284 @ SY285 ) ) @ SY286 @ SY287 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[156]) ).

thf(177,plain,
    ! [SV20: $i,SV40: $i] :
      ( ( ! [SY288: $i,SY289: $i,SY290: $i] :
            ( ~ ( vtcheck @ ( vbind @ SV40 @ SY289 @ SV20 ) @ SY288 @ SY290 )
            | ( vtcheck @ SV20 @ ( vabs @ SV40 @ SY289 @ SY288 ) @ ( varrow @ SY289 @ SY290 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[157]) ).

thf(178,plain,
    ! [SV41: $i,SV21: $i,SV1: $i] :
      ( ( ! [SY291: $i,SY292: $i] :
            ( ( vabs @ SV1 @ SV21 @ SV41 )
           != ( vapp @ SY291 @ SY292 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[158]) ).

thf(179,plain,
    ! [SV42: $i,SV22: $i,SV2: $i] :
      ( ( ! [SY293: $i,SY294: $i,SY295: $i] :
            ~ ( ~ ( ( ( vabs @ SV2 @ SV22 @ SV42 )
                   != ( vabs @ SY293 @ SY294 @ SY295 ) )
                  | ~ ( ~ ~ ( ( SV2 != SY293 )
                            | ( SV22 != SY294 ) )
                      | ( SV42 != SY295 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV2 != SY293 )
                              | ( SV22 != SY294 ) )
                        | ( SV42 != SY295 ) )
                  | ( ( vabs @ SV2 @ SV22 @ SV42 )
                    = ( vabs @ SY293 @ SY294 @ SY295 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[159]) ).

thf(180,plain,
    ! [SV43: $i,SV23: $i,SV3: $i] :
      ( ( ! [SY296: $i,SY297: $i] :
            ( ~ ~ ( ( SV3 != SY296 )
                  | ( SV23
                   != ( vapp @ SV43 @ SY297 ) ) )
            | ~ ( ~ ( ~ ( ( visFreeVar @ SY296 @ SV43 )
                        | ( visFreeVar @ SY296 @ SY297 ) )
                    | ( visFreeVar @ SV3 @ SV23 ) )
                | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                    | ( visFreeVar @ SY296 @ SV43 )
                    | ( visFreeVar @ SY296 @ SY297 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[160]) ).

thf(181,plain,
    ! [SV44: $i,SV24: $i,SV4: $i] :
      ( ( ! [SY298: $i] :
            ( ~ ~ ( ( SV4 != SY298 )
                  | ( SV24
                   != ( vvar @ SV44 ) ) )
            | ~ ( ~ ( ( SV44 != SY298 )
                    | ( visFreeVar @ SV4 @ SV24 ) )
                | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                    | ( SV44 = SY298 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[161]) ).

thf(182,plain,
    ! [SV25: $i,SV45: $i,SV5: $i] :
      ( ( ! [SY299: $i,SY300: $i,SY301: $i] :
            ( ~ ~ ( ~ ~ ( ( SV5 != SY299 )
                        | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SY299 @ SY300 @ veabs ) ) )
                  | ~ ( vtcheck @ SV45 @ ( vabs @ SY299 @ SY300 @ veabs ) @ SY301 ) )
            | ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SY299 @ SY300 @ veabs ) @ SY301 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[162]) ).

thf(183,plain,
    ! [SV26: $i,SV46: $i,SV6: $i] :
      ( ( ! [SY302: $i] :
            ( ~ ~ ( ~ ~ ( visFreeVar @ SV6 @ veabs )
                  | ~ ( vtcheck @ SV46 @ veabs @ SY302 ) )
            | ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SY302 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[163]) ).

thf(184,plain,
    ! [SV47: $i,SV27: $i,SV7: $i] :
      ( ( ! [SY303: $i,SY304: $i,SY305: $i,SY306: $i,SY307: $i,SY308: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SY306 )
                        | ( SV27 != SY307 ) )
                  | ( SV47
                   != ( vabs @ SY304 @ SY305 @ SY308 ) ) )
            | ~ ~ ( ~ ( ( SY306 != SY304 ) )
                  | ~ ~ ( visFreeVar @ SY304 @ SY307 ) )
            | ( SY303
             != ( vsubst @ SV7 @ SV27 @ SV47 ) )
            | ( SY303
              = ( vabs @ SY304 @ SY305 @ ( vsubst @ SY306 @ SY307 @ SY308 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[164]) ).

thf(185,plain,
    ! [SV8: $i,SV28: $i] :
      ( ( ( ( vgensym @ SV28 )
         != SV8 )
        = $true )
      | ( ( ~ ( visFreeVar @ SV8 @ SV28 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[165]) ).

thf(186,plain,
    ! [SV9: $i,SV48: $i,SV29: $i] :
      ( ( ! [SY309: $i,SY310: $i,SY311: $i] :
            ( ~ ~ ( ( SV29 != SY310 )
                  | ( SV48
                   != ( vabs @ SY309 @ SV9 @ SY311 ) ) )
            | ~ ( ~ ( ~ ~ ( ~ ( ( SY309 != SY310 ) )
                          | ~ ( visFreeVar @ SY310 @ SY311 ) )
                    | ( visFreeVar @ SV29 @ SV48 ) )
                | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                    | ~ ( ~ ( ( SY309 != SY310 ) )
                        | ~ ( visFreeVar @ SY310 @ SY311 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[166]) ).

thf(187,plain,
    ! [SV49: $i,SV30: $i,SV10: $i] :
      ( ( ! [SY312: $i,SY313: $i,SY314: $i] :
            ~ ( ~ ( ( ( vbind @ SV10 @ SV30 @ SV49 )
                   != ( vbind @ SY312 @ SY313 @ SY314 ) )
                  | ~ ( ~ ~ ( ( SV10 != SY312 )
                            | ( SV30 != SY313 ) )
                      | ( SV49 != SY314 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV10 != SY312 )
                              | ( SV30 != SY313 ) )
                        | ( SV49 != SY314 ) )
                  | ( ( vbind @ SV10 @ SV30 @ SV49 )
                    = ( vbind @ SY312 @ SY313 @ SY314 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[167]) ).

thf(188,plain,
    ! [SV50: $i,SV31: $i,SV11: $i] :
      ( ( ! [SY315: $i,SY316: $i] :
            ( ~ ~ ( ~ ~ ( visFreeVar @ SV11 @ SY315 )
                  | ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SY315 @ SY316 ) )
            | ( vtcheck @ SV50 @ SY315 @ SY316 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[168]) ).

thf(189,plain,
    ! [SV51: $i,SV32: $i,SV12: $i] :
      ( ( ! [SY317: $i] :
            ( ( vvar @ SV12 )
           != ( vabs @ SV32 @ SV51 @ SY317 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[169]) ).

thf(190,plain,
    ! [SV52: $i,SV33: $i,SV13: $i] :
      ( ( ! [SY318: $i] :
            ( ( SY318
             != ( vabs @ SV13 @ SV33 @ SV52 ) )
            | ( visValue @ SY318 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[170]) ).

thf(191,plain,
    ! [SV53: $i,SV34: $i,SV14: $i] :
      ( ( vempty
       != ( vbind @ SV14 @ SV34 @ SV53 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[171]) ).

thf(192,plain,
    ! [SV35: $i,SV54: $i,SV15: $i] :
      ( ( ! [SY319: $i,SY320: $i,SY321: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( ( SV15 != SY319 ) )
                        | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SY319 @ SY320 @ veabs ) ) )
                  | ~ ( vtcheck @ SV54 @ ( vabs @ SY319 @ SY320 @ veabs ) @ SY321 ) )
            | ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SY319 @ SY320 @ veabs ) @ SY321 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[172]) ).

thf(193,plain,
    ! [SV16: $i,SV36: $i,SV55: $i] :
      ( ( ! [SY322: $i,SY323: $i,SY324: $i,SY325: $i,SY326: $i,SY327: $i] :
            ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                        | ( SY322 != SV16 ) )
                  | ( SY323
                   != ( vabs @ SY325 @ SY326 @ SY327 ) ) )
            | ( SV36 != SY325 )
            | ( SY324
             != ( vsubst @ SV55 @ SY322 @ SY323 ) )
            | ( SY324
              = ( vabs @ SY325 @ SY326 @ SY327 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[173]) ).

thf(194,plain,
    ! [SV17: $i,SV37: $i,SV56: $i] :
      ( ( ! [SY328: $i,SY329: $i,SY330: $i,SY331: $i] :
            ( ~ ~ ( ( SV56 != SY330 )
                  | ( SY328
                   != ( vbind @ SV37 @ SV17 @ SY331 ) ) )
            | ~ ( ( SY330 != SV37 ) )
            | ( SY329
             != ( vlookup @ SV56 @ SY328 ) )
            | ( SY329
              = ( vlookup @ SY330 @ SY331 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[174]) ).

thf(195,plain,
    ! [SV38: $i,SV18: $i,SV57: $i] :
      ( ( ! [SY332: $i,SY333: $i,SY334: $i,SY335: $i] :
            ( ~ ~ ( ( SV57 != SV18 )
                  | ~ ( vtcheck @ ( vbind @ SV57 @ SY332 @ ( vbind @ SV18 @ SV38 @ SY333 ) ) @ SY334 @ SY335 ) )
            | ( vtcheck @ ( vbind @ SV57 @ SY332 @ SY333 ) @ SY334 @ SY335 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[175]) ).

thf(196,plain,
    ! [SV39: $i,SV19: $i,SV58: $i] :
      ( ( ! [SY336: $i,SY337: $i,SY338: $i,SY339: $i] :
            ( ~ ~ ( ~ ( ( SV58 != SV19 ) )
                  | ~ ( vtcheck @ ( vbind @ SV58 @ SY336 @ ( vbind @ SV19 @ SV39 @ SY337 ) ) @ SY338 @ SY339 ) )
            | ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SY336 @ SY337 ) ) @ SY338 @ SY339 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[176]) ).

thf(197,plain,
    ! [SV59: $i,SV20: $i,SV40: $i] :
      ( ( ! [SY340: $i,SY341: $i] :
            ( ~ ( vtcheck @ ( vbind @ SV40 @ SY340 @ SV20 ) @ SV59 @ SY341 )
            | ( vtcheck @ SV20 @ ( vabs @ SV40 @ SY340 @ SV59 ) @ ( varrow @ SY340 @ SY341 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[177]) ).

thf(198,plain,
    ! [SV60: $i,SV41: $i,SV21: $i,SV1: $i] :
      ( ( ! [SY342: $i] :
            ( ( vabs @ SV1 @ SV21 @ SV41 )
           != ( vapp @ SV60 @ SY342 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[178]) ).

thf(199,plain,
    ! [SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ! [SY343: $i,SY344: $i] :
            ~ ( ~ ( ( ( vabs @ SV2 @ SV22 @ SV42 )
                   != ( vabs @ SV61 @ SY343 @ SY344 ) )
                  | ~ ( ~ ~ ( ( SV2 != SV61 )
                            | ( SV22 != SY343 ) )
                      | ( SV42 != SY344 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV2 != SV61 )
                              | ( SV22 != SY343 ) )
                        | ( SV42 != SY344 ) )
                  | ( ( vabs @ SV2 @ SV22 @ SV42 )
                    = ( vabs @ SV61 @ SY343 @ SY344 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[179]) ).

thf(200,plain,
    ! [SV43: $i,SV23: $i,SV62: $i,SV3: $i] :
      ( ( ! [SY345: $i] :
            ( ~ ~ ( ( SV3 != SV62 )
                  | ( SV23
                   != ( vapp @ SV43 @ SY345 ) ) )
            | ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                        | ( visFreeVar @ SV62 @ SY345 ) )
                    | ( visFreeVar @ SV3 @ SV23 ) )
                | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                    | ( visFreeVar @ SV62 @ SV43 )
                    | ( visFreeVar @ SV62 @ SY345 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[180]) ).

thf(201,plain,
    ! [SV44: $i,SV24: $i,SV63: $i,SV4: $i] :
      ( ( ~ ~ ( ( SV4 != SV63 )
              | ( SV24
               != ( vvar @ SV44 ) ) )
        | ~ ( ~ ( ( SV44 != SV63 )
                | ( visFreeVar @ SV4 @ SV24 ) )
            | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                | ( SV44 = SV63 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[181]) ).

thf(202,plain,
    ! [SV25: $i,SV45: $i,SV64: $i,SV5: $i] :
      ( ( ! [SY346: $i,SY347: $i] :
            ( ~ ~ ( ~ ~ ( ( SV5 != SV64 )
                        | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SY346 @ veabs ) ) )
                  | ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SY346 @ veabs ) @ SY347 ) )
            | ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SY346 @ veabs ) @ SY347 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[182]) ).

thf(203,plain,
    ! [SV26: $i,SV65: $i,SV46: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ~ ( visFreeVar @ SV6 @ veabs )
              | ~ ( vtcheck @ SV46 @ veabs @ SV65 ) )
        | ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[183]) ).

thf(204,plain,
    ! [SV66: $i,SV47: $i,SV27: $i,SV7: $i] :
      ( ( ! [SY348: $i,SY349: $i,SY350: $i,SY351: $i,SY352: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SY350 )
                        | ( SV27 != SY351 ) )
                  | ( SV47
                   != ( vabs @ SY348 @ SY349 @ SY352 ) ) )
            | ~ ~ ( ~ ( ( SY350 != SY348 ) )
                  | ~ ~ ( visFreeVar @ SY348 @ SY351 ) )
            | ( SV66
             != ( vsubst @ SV7 @ SV27 @ SV47 ) )
            | ( SV66
              = ( vabs @ SY348 @ SY349 @ ( vsubst @ SY350 @ SY351 @ SY352 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[184]) ).

thf(205,plain,
    ! [SV8: $i,SV28: $i] :
      ( ( ( ( vgensym @ SV28 )
          = SV8 )
        = $false )
      | ( ( ~ ( visFreeVar @ SV8 @ SV28 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[185]) ).

thf(206,plain,
    ! [SV9: $i,SV67: $i,SV48: $i,SV29: $i] :
      ( ( ! [SY353: $i,SY354: $i] :
            ( ~ ~ ( ( SV29 != SY353 )
                  | ( SV48
                   != ( vabs @ SV67 @ SV9 @ SY354 ) ) )
            | ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SY353 ) )
                          | ~ ( visFreeVar @ SY353 @ SY354 ) )
                    | ( visFreeVar @ SV29 @ SV48 ) )
                | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                    | ~ ( ~ ( ( SV67 != SY353 ) )
                        | ~ ( visFreeVar @ SY353 @ SY354 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[186]) ).

thf(207,plain,
    ! [SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ! [SY355: $i,SY356: $i] :
            ~ ( ~ ( ( ( vbind @ SV10 @ SV30 @ SV49 )
                   != ( vbind @ SV68 @ SY355 @ SY356 ) )
                  | ~ ( ~ ~ ( ( SV10 != SV68 )
                            | ( SV30 != SY355 ) )
                      | ( SV49 != SY356 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV10 != SV68 )
                              | ( SV30 != SY355 ) )
                        | ( SV49 != SY356 ) )
                  | ( ( vbind @ SV10 @ SV30 @ SV49 )
                    = ( vbind @ SV68 @ SY355 @ SY356 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[187]) ).

thf(208,plain,
    ! [SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ! [SY357: $i] :
            ( ~ ~ ( ~ ~ ( visFreeVar @ SV11 @ SV69 )
                  | ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SY357 ) )
            | ( vtcheck @ SV50 @ SV69 @ SY357 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[188]) ).

thf(209,plain,
    ! [SV70: $i,SV51: $i,SV32: $i,SV12: $i] :
      ( ( ( vvar @ SV12 )
       != ( vabs @ SV32 @ SV51 @ SV70 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[189]) ).

thf(210,plain,
    ! [SV52: $i,SV33: $i,SV13: $i,SV71: $i] :
      ( ( ( SV71
         != ( vabs @ SV13 @ SV33 @ SV52 ) )
        | ( visValue @ SV71 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[190]) ).

thf(211,plain,
    ! [SV53: $i,SV34: $i,SV14: $i] :
      ( ( vempty
        = ( vbind @ SV14 @ SV34 @ SV53 ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[191]) ).

thf(212,plain,
    ! [SV35: $i,SV54: $i,SV72: $i,SV15: $i] :
      ( ( ! [SY358: $i,SY359: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( ( SV15 != SV72 ) )
                        | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SY358 @ veabs ) ) )
                  | ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SY358 @ veabs ) @ SY359 ) )
            | ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SY358 @ veabs ) @ SY359 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[192]) ).

thf(213,plain,
    ! [SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ! [SY360: $i,SY361: $i,SY362: $i,SY363: $i,SY364: $i] :
            ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                        | ( SV73 != SV16 ) )
                  | ( SY360
                   != ( vabs @ SY362 @ SY363 @ SY364 ) ) )
            | ( SV36 != SY362 )
            | ( SY361
             != ( vsubst @ SV55 @ SV73 @ SY360 ) )
            | ( SY361
              = ( vabs @ SY362 @ SY363 @ SY364 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[193]) ).

thf(214,plain,
    ! [SV17: $i,SV37: $i,SV74: $i,SV56: $i] :
      ( ( ! [SY365: $i,SY366: $i,SY367: $i] :
            ( ~ ~ ( ( SV56 != SY366 )
                  | ( SV74
                   != ( vbind @ SV37 @ SV17 @ SY367 ) ) )
            | ~ ( ( SY366 != SV37 ) )
            | ( SY365
             != ( vlookup @ SV56 @ SV74 ) )
            | ( SY365
              = ( vlookup @ SY366 @ SY367 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[194]) ).

thf(215,plain,
    ! [SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ! [SY368: $i,SY369: $i,SY370: $i] :
            ( ~ ~ ( ( SV57 != SV18 )
                  | ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SY368 ) ) @ SY369 @ SY370 ) )
            | ( vtcheck @ ( vbind @ SV57 @ SV75 @ SY368 ) @ SY369 @ SY370 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[195]) ).

thf(216,plain,
    ! [SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ! [SY371: $i,SY372: $i,SY373: $i] :
            ( ~ ~ ( ~ ( ( SV58 != SV19 ) )
                  | ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SY371 ) ) @ SY372 @ SY373 ) )
            | ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SY371 ) ) @ SY372 @ SY373 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[196]) ).

thf(217,plain,
    ! [SV59: $i,SV20: $i,SV77: $i,SV40: $i] :
      ( ( ! [SY374: $i] :
            ( ~ ( vtcheck @ ( vbind @ SV40 @ SV77 @ SV20 ) @ SV59 @ SY374 )
            | ( vtcheck @ SV20 @ ( vabs @ SV40 @ SV77 @ SV59 ) @ ( varrow @ SV77 @ SY374 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[197]) ).

thf(218,plain,
    ! [SV78: $i,SV60: $i,SV41: $i,SV21: $i,SV1: $i] :
      ( ( ( vabs @ SV1 @ SV21 @ SV41 )
       != ( vapp @ SV60 @ SV78 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[198]) ).

thf(219,plain,
    ! [SV79: $i,SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ! [SY375: $i] :
            ~ ( ~ ( ( ( vabs @ SV2 @ SV22 @ SV42 )
                   != ( vabs @ SV61 @ SV79 @ SY375 ) )
                  | ~ ( ~ ~ ( ( SV2 != SV61 )
                            | ( SV22 != SV79 ) )
                      | ( SV42 != SY375 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV2 != SV61 )
                              | ( SV22 != SV79 ) )
                        | ( SV42 != SY375 ) )
                  | ( ( vabs @ SV2 @ SV22 @ SV42 )
                    = ( vabs @ SV61 @ SV79 @ SY375 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[199]) ).

thf(220,plain,
    ! [SV80: $i,SV43: $i,SV23: $i,SV62: $i,SV3: $i] :
      ( ( ~ ~ ( ( SV3 != SV62 )
              | ( SV23
               != ( vapp @ SV43 @ SV80 ) ) )
        | ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                    | ( visFreeVar @ SV62 @ SV80 ) )
                | ( visFreeVar @ SV3 @ SV23 ) )
            | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                | ( visFreeVar @ SV62 @ SV43 )
                | ( visFreeVar @ SV62 @ SV80 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[200]) ).

thf(221,plain,
    ! [SV44: $i,SV24: $i,SV63: $i,SV4: $i] :
      ( ( ( ~ ~ ( ( SV4 != SV63 )
                | ( SV24
                 != ( vvar @ SV44 ) ) ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44 != SV63 )
                  | ( visFreeVar @ SV4 @ SV24 ) )
              | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                  | ( SV44 = SV63 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[201]) ).

thf(222,plain,
    ! [SV25: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ! [SY376: $i] :
            ( ~ ~ ( ~ ~ ( ( SV5 != SV64 )
                        | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
                  | ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SY376 ) )
            | ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SY376 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[202]) ).

thf(223,plain,
    ! [SV26: $i,SV65: $i,SV46: $i,SV6: $i] :
      ( ( ( ~ ~ ( ~ ~ ( visFreeVar @ SV6 @ veabs )
                | ~ ( vtcheck @ SV46 @ veabs @ SV65 ) ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[203]) ).

thf(224,plain,
    ! [SV66: $i,SV82: $i,SV47: $i,SV27: $i,SV7: $i] :
      ( ( ! [SY377: $i,SY378: $i,SY379: $i,SY380: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SY378 )
                        | ( SV27 != SY379 ) )
                  | ( SV47
                   != ( vabs @ SV82 @ SY377 @ SY380 ) ) )
            | ~ ~ ( ~ ( ( SY378 != SV82 ) )
                  | ~ ~ ( visFreeVar @ SV82 @ SY379 ) )
            | ( SV66
             != ( vsubst @ SV7 @ SV27 @ SV47 ) )
            | ( SV66
              = ( vabs @ SV82 @ SY377 @ ( vsubst @ SY378 @ SY379 @ SY380 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[204]) ).

thf(225,plain,
    ! [SV28: $i,SV8: $i] :
      ( ( ( visFreeVar @ SV8 @ SV28 )
        = $false )
      | ( ( ( vgensym @ SV28 )
          = SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[205]) ).

thf(226,plain,
    ! [SV9: $i,SV67: $i,SV48: $i,SV83: $i,SV29: $i] :
      ( ( ! [SY381: $i] :
            ( ~ ~ ( ( SV29 != SV83 )
                  | ( SV48
                   != ( vabs @ SV67 @ SV9 @ SY381 ) ) )
            | ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                          | ~ ( visFreeVar @ SV83 @ SY381 ) )
                    | ( visFreeVar @ SV29 @ SV48 ) )
                | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                    | ~ ( ~ ( ( SV67 != SV83 ) )
                        | ~ ( visFreeVar @ SV83 @ SY381 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[206]) ).

thf(227,plain,
    ! [SV84: $i,SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ! [SY382: $i] :
            ~ ( ~ ( ( ( vbind @ SV10 @ SV30 @ SV49 )
                   != ( vbind @ SV68 @ SV84 @ SY382 ) )
                  | ~ ( ~ ~ ( ( SV10 != SV68 )
                            | ( SV30 != SV84 ) )
                      | ( SV49 != SY382 ) ) )
              | ~ ( ~ ~ ( ~ ~ ( ( SV10 != SV68 )
                              | ( SV30 != SV84 ) )
                        | ( SV49 != SY382 ) )
                  | ( ( vbind @ SV10 @ SV30 @ SV49 )
                    = ( vbind @ SV68 @ SV84 @ SY382 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[207]) ).

thf(228,plain,
    ! [SV85: $i,SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ~ ~ ( ~ ~ ( visFreeVar @ SV11 @ SV69 )
              | ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 ) )
        | ( vtcheck @ SV50 @ SV69 @ SV85 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[208]) ).

thf(229,plain,
    ! [SV70: $i,SV51: $i,SV32: $i,SV12: $i] :
      ( ( ( vvar @ SV12 )
        = ( vabs @ SV32 @ SV51 @ SV70 ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[209]) ).

thf(230,plain,
    ! [SV52: $i,SV33: $i,SV13: $i,SV71: $i] :
      ( ( ( SV71
         != ( vabs @ SV13 @ SV33 @ SV52 ) )
        = $true )
      | ( ( visValue @ SV71 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[210]) ).

thf(231,plain,
    ! [SV35: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ! [SY383: $i] :
            ( ~ ~ ( ~ ~ ( ~ ( ( SV15 != SV72 ) )
                        | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
                  | ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SY383 ) )
            | ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SY383 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[212]) ).

thf(232,plain,
    ! [SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ! [SY384: $i,SY385: $i,SY386: $i,SY387: $i] :
            ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                        | ( SV73 != SV16 ) )
                  | ( SV87
                   != ( vabs @ SY385 @ SY386 @ SY387 ) ) )
            | ( SV36 != SY385 )
            | ( SY384
             != ( vsubst @ SV55 @ SV73 @ SV87 ) )
            | ( SY384
              = ( vabs @ SY385 @ SY386 @ SY387 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[213]) ).

thf(233,plain,
    ! [SV88: $i,SV17: $i,SV37: $i,SV74: $i,SV56: $i] :
      ( ( ! [SY388: $i,SY389: $i] :
            ( ~ ~ ( ( SV56 != SY388 )
                  | ( SV74
                   != ( vbind @ SV37 @ SV17 @ SY389 ) ) )
            | ~ ( ( SY388 != SV37 ) )
            | ( SV88
             != ( vlookup @ SV56 @ SV74 ) )
            | ( SV88
              = ( vlookup @ SY388 @ SY389 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[214]) ).

thf(234,plain,
    ! [SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ! [SY390: $i,SY391: $i] :
            ( ~ ~ ( ( SV57 != SV18 )
                  | ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SY390 @ SY391 ) )
            | ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SY390 @ SY391 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[215]) ).

thf(235,plain,
    ! [SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ! [SY392: $i,SY393: $i] :
            ( ~ ~ ( ~ ( ( SV58 != SV19 ) )
                  | ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SY392 @ SY393 ) )
            | ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SY392 @ SY393 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[216]) ).

thf(236,plain,
    ! [SV91: $i,SV59: $i,SV20: $i,SV77: $i,SV40: $i] :
      ( ( ~ ( vtcheck @ ( vbind @ SV40 @ SV77 @ SV20 ) @ SV59 @ SV91 )
        | ( vtcheck @ SV20 @ ( vabs @ SV40 @ SV77 @ SV59 ) @ ( varrow @ SV77 @ SV91 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[217]) ).

thf(237,plain,
    ! [SV78: $i,SV60: $i,SV41: $i,SV21: $i,SV1: $i] :
      ( ( ( vabs @ SV1 @ SV21 @ SV41 )
        = ( vapp @ SV60 @ SV78 ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[218]) ).

thf(238,plain,
    ! [SV92: $i,SV79: $i,SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ~ ( ~ ( ( ( vabs @ SV2 @ SV22 @ SV42 )
                 != ( vabs @ SV61 @ SV79 @ SV92 ) )
                | ~ ( ~ ~ ( ( SV2 != SV61 )
                          | ( SV22 != SV79 ) )
                    | ( SV42 != SV92 ) ) )
            | ~ ( ~ ~ ( ~ ~ ( ( SV2 != SV61 )
                            | ( SV22 != SV79 ) )
                      | ( SV42 != SV92 ) )
                | ( ( vabs @ SV2 @ SV22 @ SV42 )
                  = ( vabs @ SV61 @ SV79 @ SV92 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[219]) ).

thf(239,plain,
    ! [SV80: $i,SV43: $i,SV23: $i,SV62: $i,SV3: $i] :
      ( ( ( ~ ~ ( ( SV3 != SV62 )
                | ( SV23
                 != ( vapp @ SV43 @ SV80 ) ) ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                      | ( visFreeVar @ SV62 @ SV80 ) )
                  | ( visFreeVar @ SV3 @ SV23 ) )
              | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                  | ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[220]) ).

thf(240,plain,
    ! [SV44: $i,SV24: $i,SV63: $i,SV4: $i] :
      ( ( ( ~ ( ( SV4 != SV63 )
              | ( SV24
               != ( vvar @ SV44 ) ) ) )
        = $false )
      | ( ( ~ ( ~ ( ( SV44 != SV63 )
                  | ( visFreeVar @ SV4 @ SV24 ) )
              | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                  | ( SV44 = SV63 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[221]) ).

thf(241,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ~ ~ ( ~ ~ ( ( SV5 != SV64 )
                    | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
              | ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        | ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[222]) ).

thf(242,plain,
    ! [SV26: $i,SV65: $i,SV46: $i,SV6: $i] :
      ( ( ( ~ ( ~ ~ ( visFreeVar @ SV6 @ veabs )
              | ~ ( vtcheck @ SV46 @ veabs @ SV65 ) ) )
        = $false )
      | ( ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[223]) ).

thf(243,plain,
    ! [SV66: $i,SV94: $i,SV82: $i,SV47: $i,SV27: $i,SV7: $i] :
      ( ( ! [SY394: $i,SY395: $i,SY396: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SY394 )
                        | ( SV27 != SY395 ) )
                  | ( SV47
                   != ( vabs @ SV82 @ SV94 @ SY396 ) ) )
            | ~ ~ ( ~ ( ( SY394 != SV82 ) )
                  | ~ ~ ( visFreeVar @ SV82 @ SY395 ) )
            | ( SV66
             != ( vsubst @ SV7 @ SV27 @ SV47 ) )
            | ( SV66
              = ( vabs @ SV82 @ SV94 @ ( vsubst @ SY394 @ SY395 @ SY396 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[224]) ).

thf(244,plain,
    ! [SV95: $i,SV9: $i,SV67: $i,SV48: $i,SV83: $i,SV29: $i] :
      ( ( ~ ~ ( ( SV29 != SV83 )
              | ( SV48
               != ( vabs @ SV67 @ SV9 @ SV95 ) ) )
        | ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                      | ~ ( visFreeVar @ SV83 @ SV95 ) )
                | ( visFreeVar @ SV29 @ SV48 ) )
            | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                | ~ ( ~ ( ( SV67 != SV83 ) )
                    | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[226]) ).

thf(245,plain,
    ! [SV96: $i,SV84: $i,SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ~ ( ~ ( ( ( vbind @ SV10 @ SV30 @ SV49 )
                 != ( vbind @ SV68 @ SV84 @ SV96 ) )
                | ~ ( ~ ~ ( ( SV10 != SV68 )
                          | ( SV30 != SV84 ) )
                    | ( SV49 != SV96 ) ) )
            | ~ ( ~ ~ ( ~ ~ ( ( SV10 != SV68 )
                            | ( SV30 != SV84 ) )
                      | ( SV49 != SV96 ) )
                | ( ( vbind @ SV10 @ SV30 @ SV49 )
                  = ( vbind @ SV68 @ SV84 @ SV96 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[227]) ).

thf(246,plain,
    ! [SV85: $i,SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ( ~ ~ ( ~ ~ ( visFreeVar @ SV11 @ SV69 )
                | ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 ) ) )
        = $true )
      | ( ( vtcheck @ SV50 @ SV69 @ SV85 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[228]) ).

thf(247,plain,
    ! [SV52: $i,SV33: $i,SV13: $i,SV71: $i] :
      ( ( ( SV71
          = ( vabs @ SV13 @ SV33 @ SV52 ) )
        = $false )
      | ( ( visValue @ SV71 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[230]) ).

thf(248,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ~ ~ ( ~ ~ ( ~ ( ( SV15 != SV72 ) )
                    | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
              | ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        | ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[231]) ).

thf(249,plain,
    ! [SV98: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ! [SY397: $i,SY398: $i,SY399: $i] :
            ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                        | ( SV73 != SV16 ) )
                  | ( SV87
                   != ( vabs @ SY397 @ SY398 @ SY399 ) ) )
            | ( SV36 != SY397 )
            | ( SV98
             != ( vsubst @ SV55 @ SV73 @ SV87 ) )
            | ( SV98
              = ( vabs @ SY397 @ SY398 @ SY399 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[232]) ).

thf(250,plain,
    ! [SV88: $i,SV17: $i,SV37: $i,SV74: $i,SV99: $i,SV56: $i] :
      ( ( ! [SY400: $i] :
            ( ~ ~ ( ( SV56 != SV99 )
                  | ( SV74
                   != ( vbind @ SV37 @ SV17 @ SY400 ) ) )
            | ~ ( ( SV99 != SV37 ) )
            | ( SV88
             != ( vlookup @ SV56 @ SV74 ) )
            | ( SV88
              = ( vlookup @ SV99 @ SY400 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[233]) ).

thf(251,plain,
    ! [SV100: $i,SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ! [SY401: $i] :
            ( ~ ~ ( ( SV57 != SV18 )
                  | ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SY401 ) )
            | ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SY401 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[234]) ).

thf(252,plain,
    ! [SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ! [SY402: $i] :
            ( ~ ~ ( ~ ( ( SV58 != SV19 ) )
                  | ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SY402 ) )
            | ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SY402 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[235]) ).

thf(253,plain,
    ! [SV91: $i,SV59: $i,SV20: $i,SV77: $i,SV40: $i] :
      ( ( ( ~ ( vtcheck @ ( vbind @ SV40 @ SV77 @ SV20 ) @ SV59 @ SV91 ) )
        = $true )
      | ( ( vtcheck @ SV20 @ ( vabs @ SV40 @ SV77 @ SV59 ) @ ( varrow @ SV77 @ SV91 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[236]) ).

thf(254,plain,
    ! [SV92: $i,SV79: $i,SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ~ ( ( ( vabs @ SV2 @ SV22 @ SV42 )
             != ( vabs @ SV61 @ SV79 @ SV92 ) )
            | ~ ( ~ ~ ( ( SV2 != SV61 )
                      | ( SV22 != SV79 ) )
                | ( SV42 != SV92 ) ) )
        | ~ ( ~ ~ ( ~ ~ ( ( SV2 != SV61 )
                        | ( SV22 != SV79 ) )
                  | ( SV42 != SV92 ) )
            | ( ( vabs @ SV2 @ SV22 @ SV42 )
              = ( vabs @ SV61 @ SV79 @ SV92 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[238]) ).

thf(255,plain,
    ! [SV80: $i,SV43: $i,SV23: $i,SV62: $i,SV3: $i] :
      ( ( ( ~ ( ( SV3 != SV62 )
              | ( SV23
               != ( vapp @ SV43 @ SV80 ) ) ) )
        = $false )
      | ( ( ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                      | ( visFreeVar @ SV62 @ SV80 ) )
                  | ( visFreeVar @ SV3 @ SV23 ) )
              | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                  | ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[239]) ).

thf(256,plain,
    ! [SV44: $i,SV24: $i,SV63: $i,SV4: $i] :
      ( ( ( ( SV4 != SV63 )
          | ( SV24
           != ( vvar @ SV44 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44 != SV63 )
                  | ( visFreeVar @ SV4 @ SV24 ) )
              | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                  | ( SV44 = SV63 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[240]) ).

thf(257,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ( SV5 != SV64 )
                      | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
                | ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[241]) ).

thf(258,plain,
    ! [SV26: $i,SV65: $i,SV46: $i,SV6: $i] :
      ( ( ( ~ ~ ( visFreeVar @ SV6 @ veabs )
          | ~ ( vtcheck @ SV46 @ veabs @ SV65 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[242]) ).

thf(259,plain,
    ! [SV66: $i,SV94: $i,SV82: $i,SV47: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ! [SY403: $i,SY404: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SV102 )
                        | ( SV27 != SY403 ) )
                  | ( SV47
                   != ( vabs @ SV82 @ SV94 @ SY404 ) ) )
            | ~ ~ ( ~ ( ( SV102 != SV82 ) )
                  | ~ ~ ( visFreeVar @ SV82 @ SY403 ) )
            | ( SV66
             != ( vsubst @ SV7 @ SV27 @ SV47 ) )
            | ( SV66
              = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SY403 @ SY404 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[243]) ).

thf(260,plain,
    ! [SV95: $i,SV9: $i,SV67: $i,SV48: $i,SV83: $i,SV29: $i] :
      ( ( ( ~ ~ ( ( SV29 != SV83 )
                | ( SV48
                 != ( vabs @ SV67 @ SV9 @ SV95 ) ) ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                        | ~ ( visFreeVar @ SV83 @ SV95 ) )
                  | ( visFreeVar @ SV29 @ SV48 ) )
              | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                  | ~ ( ~ ( ( SV67 != SV83 ) )
                      | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[244]) ).

thf(261,plain,
    ! [SV96: $i,SV84: $i,SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ~ ( ( ( vbind @ SV10 @ SV30 @ SV49 )
             != ( vbind @ SV68 @ SV84 @ SV96 ) )
            | ~ ( ~ ~ ( ( SV10 != SV68 )
                      | ( SV30 != SV84 ) )
                | ( SV49 != SV96 ) ) )
        | ~ ( ~ ~ ( ~ ~ ( ( SV10 != SV68 )
                        | ( SV30 != SV84 ) )
                  | ( SV49 != SV96 ) )
            | ( ( vbind @ SV10 @ SV30 @ SV49 )
              = ( vbind @ SV68 @ SV84 @ SV96 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[245]) ).

thf(262,plain,
    ! [SV85: $i,SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ( ~ ( ~ ~ ( visFreeVar @ SV11 @ SV69 )
              | ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 ) ) )
        = $false )
      | ( ( vtcheck @ SV50 @ SV69 @ SV85 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[246]) ).

thf(263,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( ( SV15 != SV72 ) )
                      | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
                | ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[248]) ).

thf(264,plain,
    ! [SV98: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ! [SY405: $i,SY406: $i] :
            ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                        | ( SV73 != SV16 ) )
                  | ( SV87
                   != ( vabs @ SV103 @ SY405 @ SY406 ) ) )
            | ( SV36 != SV103 )
            | ( SV98
             != ( vsubst @ SV55 @ SV73 @ SV87 ) )
            | ( SV98
              = ( vabs @ SV103 @ SY405 @ SY406 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[249]) ).

thf(265,plain,
    ! [SV88: $i,SV104: $i,SV17: $i,SV37: $i,SV74: $i,SV99: $i,SV56: $i] :
      ( ( ~ ~ ( ( SV56 != SV99 )
              | ( SV74
               != ( vbind @ SV37 @ SV17 @ SV104 ) ) )
        | ~ ( ( SV99 != SV37 ) )
        | ( SV88
         != ( vlookup @ SV56 @ SV74 ) )
        | ( SV88
          = ( vlookup @ SV99 @ SV104 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[250]) ).

thf(266,plain,
    ! [SV105: $i,SV100: $i,SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ~ ~ ( ( SV57 != SV18 )
              | ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SV105 ) )
        | ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SV105 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[251]) ).

thf(267,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ~ ~ ( ~ ( ( SV58 != SV19 ) )
              | ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 ) )
        | ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[252]) ).

thf(268,plain,
    ! [SV91: $i,SV59: $i,SV20: $i,SV77: $i,SV40: $i] :
      ( ( ( vtcheck @ ( vbind @ SV40 @ SV77 @ SV20 ) @ SV59 @ SV91 )
        = $false )
      | ( ( vtcheck @ SV20 @ ( vabs @ SV40 @ SV77 @ SV59 ) @ ( varrow @ SV77 @ SV91 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[253]) ).

thf(269,plain,
    ! [SV92: $i,SV79: $i,SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ~ ( ( ( vabs @ SV2 @ SV22 @ SV42 )
             != ( vabs @ SV61 @ SV79 @ SV92 ) )
            | ~ ( ~ ~ ( ( SV2 != SV61 )
                      | ( SV22 != SV79 ) )
                | ( SV42 != SV92 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[254]) ).

thf(270,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ( SV2 != SV61 )
                        | ( SV22 != SV79 ) )
                  | ( SV42 != SV92 ) )
            | ( ( vabs @ SV2 @ SV22 @ SV42 )
              = ( vabs @ SV61 @ SV79 @ SV92 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[254]) ).

thf(271,plain,
    ! [SV80: $i,SV43: $i,SV23: $i,SV62: $i,SV3: $i] :
      ( ( ( ( SV3 != SV62 )
          | ( SV23
           != ( vapp @ SV43 @ SV80 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                      | ( visFreeVar @ SV62 @ SV80 ) )
                  | ( visFreeVar @ SV3 @ SV23 ) )
              | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                  | ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[255]) ).

thf(272,plain,
    ! [SV44: $i,SV24: $i,SV63: $i,SV4: $i] :
      ( ( ( SV4 != SV63 )
        = $true )
      | ( ( SV24
         != ( vvar @ SV44 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44 != SV63 )
                  | ( visFreeVar @ SV4 @ SV24 ) )
              | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                  | ( SV44 = SV63 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[256]) ).

thf(273,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( ~ ( ~ ~ ( ( SV5 != SV64 )
                    | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
              | ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) ) )
        = $false )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[257]) ).

thf(274,plain,
    ! [SV26: $i,SV65: $i,SV46: $i,SV6: $i] :
      ( ( ( ~ ~ ( visFreeVar @ SV6 @ veabs ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV46 @ veabs @ SV65 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[258]) ).

thf(275,plain,
    ! [SV66: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ! [SY407: $i] :
            ( ~ ~ ( ~ ~ ( ( SV7 != SV102 )
                        | ( SV27 != SV107 ) )
                  | ( SV47
                   != ( vabs @ SV82 @ SV94 @ SY407 ) ) )
            | ~ ~ ( ~ ( ( SV102 != SV82 ) )
                  | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
            | ( SV66
             != ( vsubst @ SV7 @ SV27 @ SV47 ) )
            | ( SV66
              = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SY407 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[259]) ).

thf(276,plain,
    ! [SV95: $i,SV9: $i,SV67: $i,SV48: $i,SV83: $i,SV29: $i] :
      ( ( ( ~ ( ( SV29 != SV83 )
              | ( SV48
               != ( vabs @ SV67 @ SV9 @ SV95 ) ) ) )
        = $false )
      | ( ( ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                        | ~ ( visFreeVar @ SV83 @ SV95 ) )
                  | ( visFreeVar @ SV29 @ SV48 ) )
              | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                  | ~ ( ~ ( ( SV67 != SV83 ) )
                      | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[260]) ).

thf(277,plain,
    ! [SV96: $i,SV84: $i,SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ~ ( ( ( vbind @ SV10 @ SV30 @ SV49 )
             != ( vbind @ SV68 @ SV84 @ SV96 ) )
            | ~ ( ~ ~ ( ( SV10 != SV68 )
                      | ( SV30 != SV84 ) )
                | ( SV49 != SV96 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[261]) ).

thf(278,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ~ ( ~ ~ ( ~ ~ ( ( SV10 != SV68 )
                        | ( SV30 != SV84 ) )
                  | ( SV49 != SV96 ) )
            | ( ( vbind @ SV10 @ SV30 @ SV49 )
              = ( vbind @ SV68 @ SV84 @ SV96 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[261]) ).

thf(279,plain,
    ! [SV85: $i,SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ( ~ ~ ( visFreeVar @ SV11 @ SV69 )
          | ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 ) )
        = $true )
      | ( ( vtcheck @ SV50 @ SV69 @ SV85 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[262]) ).

thf(280,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( SV15 != SV72 ) )
                    | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
              | ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) ) )
        = $false )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[263]) ).

thf(281,plain,
    ! [SV98: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ! [SY408: $i] :
            ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                        | ( SV73 != SV16 ) )
                  | ( SV87
                   != ( vabs @ SV103 @ SV108 @ SY408 ) ) )
            | ( SV36 != SV103 )
            | ( SV98
             != ( vsubst @ SV55 @ SV73 @ SV87 ) )
            | ( SV98
              = ( vabs @ SV103 @ SV108 @ SY408 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[264]) ).

thf(282,plain,
    ! [SV88: $i,SV104: $i,SV17: $i,SV37: $i,SV74: $i,SV99: $i,SV56: $i] :
      ( ( ( ~ ~ ( ( SV56 != SV99 )
                | ( SV74
                 != ( vbind @ SV37 @ SV17 @ SV104 ) ) ) )
        = $true )
      | ( ( ~ ( ( SV99 != SV37 ) )
          | ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[265]) ).

thf(283,plain,
    ! [SV105: $i,SV100: $i,SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ( ~ ~ ( ( SV57 != SV18 )
                | ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SV105 ) ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SV105 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[266]) ).

thf(284,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ( ~ ~ ( ~ ( ( SV58 != SV19 ) )
                | ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 ) ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[267]) ).

thf(285,plain,
    ! [SV92: $i,SV79: $i,SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ( ( vabs @ SV2 @ SV22 @ SV42 )
         != ( vabs @ SV61 @ SV79 @ SV92 ) )
        | ~ ( ~ ~ ( ( SV2 != SV61 )
                  | ( SV22 != SV79 ) )
            | ( SV42 != SV92 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[269]) ).

thf(286,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ~ ~ ( ~ ~ ( ( SV2 != SV61 )
                    | ( SV22 != SV79 ) )
              | ( SV42 != SV92 ) )
        | ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[270]) ).

thf(287,plain,
    ! [SV80: $i,SV43: $i,SV23: $i,SV62: $i,SV3: $i] :
      ( ( ( SV3 != SV62 )
        = $true )
      | ( ( SV23
         != ( vapp @ SV43 @ SV80 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                      | ( visFreeVar @ SV62 @ SV80 ) )
                  | ( visFreeVar @ SV3 @ SV23 ) )
              | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                  | ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[271]) ).

thf(288,plain,
    ! [SV44: $i,SV24: $i,SV63: $i,SV4: $i] :
      ( ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
         != ( vvar @ SV44 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV44 != SV63 )
                  | ( visFreeVar @ SV4 @ SV24 ) )
              | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                  | ( SV44 = SV63 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[272]) ).

thf(289,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( ~ ~ ( ( SV5 != SV64 )
                | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
          | ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[273]) ).

thf(290,plain,
    ! [SV26: $i,SV65: $i,SV46: $i,SV6: $i] :
      ( ( ( ~ ( visFreeVar @ SV6 @ veabs ) )
        = $false )
      | ( ( ~ ( vtcheck @ SV46 @ veabs @ SV65 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[274]) ).

thf(291,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ~ ~ ( ~ ~ ( ( SV7 != SV102 )
                    | ( SV27 != SV107 ) )
              | ( SV47
               != ( vabs @ SV82 @ SV94 @ SV109 ) ) )
        | ~ ~ ( ~ ( ( SV102 != SV82 ) )
              | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
        | ( SV66
         != ( vsubst @ SV7 @ SV27 @ SV47 ) )
        | ( SV66
          = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[275]) ).

thf(292,plain,
    ! [SV95: $i,SV9: $i,SV67: $i,SV48: $i,SV83: $i,SV29: $i] :
      ( ( ( ( SV29 != SV83 )
          | ( SV48
           != ( vabs @ SV67 @ SV9 @ SV95 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                        | ~ ( visFreeVar @ SV83 @ SV95 ) )
                  | ( visFreeVar @ SV29 @ SV48 ) )
              | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                  | ~ ( ~ ( ( SV67 != SV83 ) )
                      | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[276]) ).

thf(293,plain,
    ! [SV96: $i,SV84: $i,SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ( ( vbind @ SV10 @ SV30 @ SV49 )
         != ( vbind @ SV68 @ SV84 @ SV96 ) )
        | ~ ( ~ ~ ( ( SV10 != SV68 )
                  | ( SV30 != SV84 ) )
            | ( SV49 != SV96 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[277]) ).

thf(294,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ~ ~ ( ~ ~ ( ( SV10 != SV68 )
                    | ( SV30 != SV84 ) )
              | ( SV49 != SV96 ) )
        | ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[278]) ).

thf(295,plain,
    ! [SV85: $i,SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ( ~ ~ ( visFreeVar @ SV11 @ SV69 ) )
        = $true )
      | ( ( ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 ) )
        = $true )
      | ( ( vtcheck @ SV50 @ SV69 @ SV85 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[279]) ).

thf(296,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ( ( SV15 != SV72 ) )
                | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
          | ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[280]) ).

thf(297,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                    | ( SV73 != SV16 ) )
              | ( SV87
               != ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        | ( SV36 != SV103 )
        | ( SV98
         != ( vsubst @ SV55 @ SV73 @ SV87 ) )
        | ( SV98
          = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[281]) ).

thf(298,plain,
    ! [SV88: $i,SV104: $i,SV17: $i,SV37: $i,SV74: $i,SV99: $i,SV56: $i] :
      ( ( ( ~ ( ( SV56 != SV99 )
              | ( SV74
               != ( vbind @ SV37 @ SV17 @ SV104 ) ) ) )
        = $false )
      | ( ( ~ ( ( SV99 != SV37 ) )
          | ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[282]) ).

thf(299,plain,
    ! [SV105: $i,SV100: $i,SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ( ~ ( ( SV57 != SV18 )
              | ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SV105 ) ) )
        = $false )
      | ( ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SV105 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[283]) ).

thf(300,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ( ~ ( ~ ( ( SV58 != SV19 ) )
              | ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 ) ) )
        = $false )
      | ( ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[284]) ).

thf(301,plain,
    ! [SV92: $i,SV79: $i,SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ( ( vabs @ SV2 @ SV22 @ SV42 )
         != ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ( SV2 != SV61 )
                    | ( SV22 != SV79 ) )
              | ( SV42 != SV92 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[285]) ).

thf(302,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ( SV2 != SV61 )
                      | ( SV22 != SV79 ) )
                | ( SV42 != SV92 ) ) )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[286]) ).

thf(303,plain,
    ! [SV80: $i,SV43: $i,SV23: $i,SV62: $i,SV3: $i] :
      ( ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
         != ( vapp @ SV43 @ SV80 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                      | ( visFreeVar @ SV62 @ SV80 ) )
                  | ( visFreeVar @ SV3 @ SV23 ) )
              | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                  | ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[287]) ).

thf(304,plain,
    ! [SV63: $i,SV4: $i,SV44: $i,SV24: $i] :
      ( ( ( SV24
          = ( vvar @ SV44 ) )
        = $false )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( ~ ( ~ ( ( SV44 != SV63 )
                  | ( visFreeVar @ SV4 @ SV24 ) )
              | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
                  | ( SV44 = SV63 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[288]) ).

thf(305,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( ~ ~ ( ( SV5 != SV64 )
                | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[289]) ).

thf(306,plain,
    ! [SV26: $i,SV65: $i,SV46: $i,SV6: $i] :
      ( ( ( visFreeVar @ SV6 @ veabs )
        = $true )
      | ( ( ~ ( vtcheck @ SV46 @ veabs @ SV65 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[290]) ).

thf(307,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ( SV7 != SV102 )
                      | ( SV27 != SV107 ) )
                | ( SV47
                 != ( vabs @ SV82 @ SV94 @ SV109 ) ) ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[291]) ).

thf(308,plain,
    ! [SV95: $i,SV9: $i,SV67: $i,SV48: $i,SV83: $i,SV29: $i] :
      ( ( ( SV29 != SV83 )
        = $true )
      | ( ( SV48
         != ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                        | ~ ( visFreeVar @ SV83 @ SV95 ) )
                  | ( visFreeVar @ SV29 @ SV48 ) )
              | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                  | ~ ( ~ ( ( SV67 != SV83 ) )
                      | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[292]) ).

thf(309,plain,
    ! [SV96: $i,SV84: $i,SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ( ( vbind @ SV10 @ SV30 @ SV49 )
         != ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true )
      | ( ( ~ ( ~ ~ ( ( SV10 != SV68 )
                    | ( SV30 != SV84 ) )
              | ( SV49 != SV96 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[293]) ).

thf(310,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ( SV10 != SV68 )
                      | ( SV30 != SV84 ) )
                | ( SV49 != SV96 ) ) )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[294]) ).

thf(311,plain,
    ! [SV85: $i,SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ( ~ ( visFreeVar @ SV11 @ SV69 ) )
        = $false )
      | ( ( ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 ) )
        = $true )
      | ( ( vtcheck @ SV50 @ SV69 @ SV85 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[295]) ).

thf(312,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ( ( SV15 != SV72 ) )
                | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[296]) ).

thf(313,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ( SV55 != SV36 )
                      | ( SV73 != SV16 ) )
                | ( SV87
                 != ( vabs @ SV103 @ SV108 @ SV110 ) ) ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[297]) ).

thf(314,plain,
    ! [SV88: $i,SV104: $i,SV17: $i,SV37: $i,SV74: $i,SV99: $i,SV56: $i] :
      ( ( ( ( SV56 != SV99 )
          | ( SV74
           != ( vbind @ SV37 @ SV17 @ SV104 ) ) )
        = $true )
      | ( ( ~ ( ( SV99 != SV37 ) )
          | ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[298]) ).

thf(315,plain,
    ! [SV105: $i,SV100: $i,SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ( ( SV57 != SV18 )
          | ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SV105 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SV105 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[299]) ).

thf(316,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ( ~ ( ( SV58 != SV19 ) )
          | ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[300]) ).

thf(317,plain,
    ! [SV92: $i,SV79: $i,SV61: $i,SV42: $i,SV22: $i,SV2: $i] :
      ( ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ( SV2 != SV61 )
                    | ( SV22 != SV79 ) )
              | ( SV42 != SV92 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[301]) ).

thf(318,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ( ~ ~ ( ( SV2 != SV61 )
                    | ( SV22 != SV79 ) )
              | ( SV42 != SV92 ) ) )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[302]) ).

thf(319,plain,
    ! [SV62: $i,SV3: $i,SV80: $i,SV43: $i,SV23: $i] :
      ( ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( ~ ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                      | ( visFreeVar @ SV62 @ SV80 ) )
                  | ( visFreeVar @ SV3 @ SV23 ) )
              | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
                  | ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[303]) ).

thf(320,plain,
    ! [SV24: $i,SV4: $i,SV63: $i,SV44: $i] :
      ( ( ( ~ ( ( SV44 != SV63 )
              | ( visFreeVar @ SV4 @ SV24 ) )
          | ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
              | ( SV44 = SV63 ) ) )
        = $false )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[304]) ).

thf(321,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( ~ ( ( SV5 != SV64 )
              | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) ) )
        = $false )
      | ( ( ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[305]) ).

thf(322,plain,
    ! [SV26: $i,SV6: $i,SV65: $i,SV46: $i] :
      ( ( ( vtcheck @ SV46 @ veabs @ SV65 )
        = $false )
      | ( ( visFreeVar @ SV6 @ veabs )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV6 @ SV26 @ SV46 ) @ veabs @ SV65 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[306]) ).

thf(323,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( ~ ( ~ ~ ( ( SV7 != SV102 )
                    | ( SV27 != SV107 ) )
              | ( SV47
               != ( vabs @ SV82 @ SV94 @ SV109 ) ) ) )
        = $false )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[307]) ).

thf(324,plain,
    ! [SV95: $i,SV9: $i,SV67: $i,SV48: $i,SV83: $i,SV29: $i] :
      ( ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
         != ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                        | ~ ( visFreeVar @ SV83 @ SV95 ) )
                  | ( visFreeVar @ SV29 @ SV48 ) )
              | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                  | ~ ( ~ ( ( SV67 != SV83 ) )
                      | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[308]) ).

thf(325,plain,
    ! [SV96: $i,SV84: $i,SV68: $i,SV49: $i,SV30: $i,SV10: $i] :
      ( ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false )
      | ( ( ~ ( ~ ~ ( ( SV10 != SV68 )
                    | ( SV30 != SV84 ) )
              | ( SV49 != SV96 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[309]) ).

thf(326,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ( ~ ~ ( ( SV10 != SV68 )
                    | ( SV30 != SV84 ) )
              | ( SV49 != SV96 ) ) )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[310]) ).

thf(327,plain,
    ! [SV85: $i,SV50: $i,SV31: $i,SV69: $i,SV11: $i] :
      ( ( ( visFreeVar @ SV11 @ SV69 )
        = $true )
      | ( ( ~ ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 ) )
        = $true )
      | ( ( vtcheck @ SV50 @ SV69 @ SV85 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[311]) ).

thf(328,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ( ~ ( ( SV15 != SV72 ) )
              | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) ) )
        = $false )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[312]) ).

thf(329,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( ~ ( ~ ~ ( ( SV55 != SV36 )
                    | ( SV73 != SV16 ) )
              | ( SV87
               != ( vabs @ SV103 @ SV108 @ SV110 ) ) ) )
        = $false )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[313]) ).

thf(330,plain,
    ! [SV88: $i,SV104: $i,SV17: $i,SV37: $i,SV74: $i,SV99: $i,SV56: $i] :
      ( ( ( SV56 != SV99 )
        = $true )
      | ( ( SV74
         != ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $true )
      | ( ( ~ ( ( SV99 != SV37 ) )
          | ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[314]) ).

thf(331,plain,
    ! [SV105: $i,SV100: $i,SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ( SV57 != SV18 )
        = $true )
      | ( ( ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SV105 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SV105 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[315]) ).

thf(332,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ( ~ ( ( SV58 != SV19 ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[316]) ).

thf(333,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ~ ( ( SV2 != SV61 )
                | ( SV22 != SV79 ) )
          | ( SV42 != SV92 ) )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[317]) ).

thf(334,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ~ ( ( SV2 != SV61 )
                | ( SV22 != SV79 ) )
          | ( SV42 != SV92 ) )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[318]) ).

thf(335,plain,
    ! [SV23: $i,SV3: $i,SV80: $i,SV43: $i,SV62: $i] :
      ( ( ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) )
              | ( visFreeVar @ SV3 @ SV23 ) )
          | ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
              | ( visFreeVar @ SV62 @ SV43 )
              | ( visFreeVar @ SV62 @ SV80 ) ) )
        = $false )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[319]) ).

thf(336,plain,
    ! [SV24: $i,SV4: $i,SV63: $i,SV44: $i] :
      ( ( ( ~ ( ( SV44 != SV63 )
              | ( visFreeVar @ SV4 @ SV24 ) ) )
        = $false )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[320]) ).

thf(337,plain,
    ! [SV63: $i,SV44: $i,SV24: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( visFreeVar @ SV4 @ SV24 )
              | ( SV44 = SV63 ) ) )
        = $false )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[320]) ).

thf(338,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( ( SV5 != SV64 )
          | ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[321]) ).

thf(339,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( ~ ~ ( ( SV7 != SV102 )
                | ( SV27 != SV107 ) )
          | ( SV47
           != ( vabs @ SV82 @ SV94 @ SV109 ) ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[323]) ).

thf(340,plain,
    ! [SV83: $i,SV29: $i,SV95: $i,SV9: $i,SV67: $i,SV48: $i] :
      ( ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( ~ ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                        | ~ ( visFreeVar @ SV83 @ SV95 ) )
                  | ( visFreeVar @ SV29 @ SV48 ) )
              | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
                  | ~ ( ~ ( ( SV67 != SV83 ) )
                      | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[324]) ).

thf(341,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ~ ( ( SV10 != SV68 )
                | ( SV30 != SV84 ) )
          | ( SV49 != SV96 ) )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[325]) ).

thf(342,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ~ ( ( SV10 != SV68 )
                | ( SV30 != SV84 ) )
          | ( SV49 != SV96 ) )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[326]) ).

thf(343,plain,
    ! [SV85: $i,SV69: $i,SV50: $i,SV31: $i,SV11: $i] :
      ( ( ( vtcheck @ ( vbind @ SV11 @ SV31 @ SV50 ) @ SV69 @ SV85 )
        = $false )
      | ( ( visFreeVar @ SV11 @ SV69 )
        = $true )
      | ( ( vtcheck @ SV50 @ SV69 @ SV85 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[327]) ).

thf(344,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ( ( SV15 != SV72 ) )
          | ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[328]) ).

thf(345,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( ~ ~ ( ( SV55 != SV36 )
                | ( SV73 != SV16 ) )
          | ( SV87
           != ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[329]) ).

thf(346,plain,
    ! [SV88: $i,SV104: $i,SV17: $i,SV37: $i,SV74: $i,SV99: $i,SV56: $i] :
      ( ( ( SV56 = SV99 )
        = $false )
      | ( ( SV74
         != ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $true )
      | ( ( ~ ( ( SV99 != SV37 ) )
          | ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[330]) ).

thf(347,plain,
    ! [SV105: $i,SV100: $i,SV89: $i,SV38: $i,SV75: $i,SV18: $i,SV57: $i] :
      ( ( ( SV57 = SV18 )
        = $false )
      | ( ( ~ ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SV105 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SV105 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[331]) ).

thf(348,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ( SV58 != SV19 )
        = $false )
      | ( ( ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[332]) ).

thf(349,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ~ ( ( SV2 != SV61 )
                | ( SV22 != SV79 ) ) )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[333]) ).

thf(350,plain,
    ! [SV79: $i,SV61: $i,SV22: $i,SV2: $i,SV92: $i,SV42: $i] :
      ( ( ( SV42 != SV92 )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[333]) ).

thf(351,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ~ ( ( SV2 != SV61 )
                | ( SV22 != SV79 ) ) )
        = $true )
      | ( ( SV42 != SV92 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[334]) ).

thf(352,plain,
    ! [SV23: $i,SV3: $i,SV80: $i,SV43: $i,SV62: $i] :
      ( ( ( ~ ( ~ ( ( visFreeVar @ SV62 @ SV43 )
                  | ( visFreeVar @ SV62 @ SV80 ) )
              | ( visFreeVar @ SV3 @ SV23 ) ) )
        = $false )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[335]) ).

thf(353,plain,
    ! [SV80: $i,SV43: $i,SV62: $i,SV23: $i,SV3: $i] :
      ( ( ( ~ ( ~ ( visFreeVar @ SV3 @ SV23 )
              | ( visFreeVar @ SV62 @ SV43 )
              | ( visFreeVar @ SV62 @ SV80 ) ) )
        = $false )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[335]) ).

thf(354,plain,
    ! [SV24: $i,SV4: $i,SV63: $i,SV44: $i] :
      ( ( ( ( SV44 != SV63 )
          | ( visFreeVar @ SV4 @ SV24 ) )
        = $true )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[336]) ).

thf(355,plain,
    ! [SV63: $i,SV44: $i,SV24: $i,SV4: $i] :
      ( ( ( ~ ( visFreeVar @ SV4 @ SV24 )
          | ( SV44 = SV63 ) )
        = $true )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[337]) ).

thf(356,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( SV5 != SV64 )
        = $true )
      | ( ( ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[338]) ).

thf(357,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( ~ ~ ( ( SV7 != SV102 )
                | ( SV27 != SV107 ) ) )
        = $true )
      | ( ( SV47
         != ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[339]) ).

thf(358,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                    | ~ ( visFreeVar @ SV83 @ SV95 ) )
              | ( visFreeVar @ SV29 @ SV48 ) )
          | ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
              | ~ ( ~ ( ( SV67 != SV83 ) )
                  | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[340]) ).

thf(359,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ~ ( ( SV10 != SV68 )
                | ( SV30 != SV84 ) ) )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[341]) ).

thf(360,plain,
    ! [SV84: $i,SV68: $i,SV30: $i,SV10: $i,SV96: $i,SV49: $i] :
      ( ( ( SV49 != SV96 )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[341]) ).

thf(361,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ~ ( ( SV10 != SV68 )
                | ( SV30 != SV84 ) ) )
        = $true )
      | ( ( SV49 != SV96 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[342]) ).

thf(362,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ( ( SV15 != SV72 ) ) )
        = $true )
      | ( ( ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[344]) ).

thf(363,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( ~ ~ ( ( SV55 != SV36 )
                | ( SV73 != SV16 ) ) )
        = $true )
      | ( ( SV87
         != ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[345]) ).

thf(364,plain,
    ! [SV88: $i,SV99: $i,SV56: $i,SV104: $i,SV17: $i,SV37: $i,SV74: $i] :
      ( ( ( SV74
          = ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $false )
      | ( ( SV56 = SV99 )
        = $false )
      | ( ( ~ ( ( SV99 != SV37 ) )
          | ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[346]) ).

thf(365,plain,
    ! [SV105: $i,SV100: $i,SV89: $i,SV38: $i,SV18: $i,SV75: $i,SV57: $i] :
      ( ( ( vtcheck @ ( vbind @ SV57 @ SV75 @ ( vbind @ SV18 @ SV38 @ SV89 ) ) @ SV100 @ SV105 )
        = $false )
      | ( ( SV57 = SV18 )
        = $false )
      | ( ( vtcheck @ ( vbind @ SV57 @ SV75 @ SV89 ) @ SV100 @ SV105 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[347]) ).

thf(366,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV76: $i,SV19: $i,SV58: $i] :
      ( ( ( SV58 = SV19 )
        = $true )
      | ( ( ~ ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[348]) ).

thf(367,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ( ( SV2 != SV61 )
              | ( SV22 != SV79 ) ) )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[349]) ).

thf(368,plain,
    ! [SV79: $i,SV61: $i,SV22: $i,SV2: $i,SV92: $i,SV42: $i] :
      ( ( ( SV42 = SV92 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[350]) ).

thf(369,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ~ ( ( SV2 != SV61 )
              | ( SV22 != SV79 ) ) )
        = $false )
      | ( ( SV42 != SV92 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[351]) ).

thf(370,plain,
    ! [SV23: $i,SV3: $i,SV80: $i,SV43: $i,SV62: $i] :
      ( ( ( ~ ( ( visFreeVar @ SV62 @ SV43 )
              | ( visFreeVar @ SV62 @ SV80 ) )
          | ( visFreeVar @ SV3 @ SV23 ) )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[352]) ).

thf(371,plain,
    ! [SV80: $i,SV43: $i,SV62: $i,SV23: $i,SV3: $i] :
      ( ( ( ~ ( visFreeVar @ SV3 @ SV23 )
          | ( visFreeVar @ SV62 @ SV43 )
          | ( visFreeVar @ SV62 @ SV80 ) )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[353]) ).

thf(372,plain,
    ! [SV24: $i,SV4: $i,SV63: $i,SV44: $i] :
      ( ( ( SV44 != SV63 )
        = $true )
      | ( ( visFreeVar @ SV4 @ SV24 )
        = $true )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[354]) ).

thf(373,plain,
    ! [SV63: $i,SV44: $i,SV24: $i,SV4: $i] :
      ( ( ( ~ ( visFreeVar @ SV4 @ SV24 ) )
        = $true )
      | ( ( SV44 = SV63 )
        = $true )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[355]) ).

thf(374,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( SV5 = SV64 )
        = $false )
      | ( ( ~ ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[356]) ).

thf(375,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( ~ ( ( SV7 != SV102 )
              | ( SV27 != SV107 ) ) )
        = $false )
      | ( ( SV47
         != ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[357]) ).

thf(376,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                    | ~ ( visFreeVar @ SV83 @ SV95 ) )
              | ( visFreeVar @ SV29 @ SV48 ) ) )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[358]) ).

thf(377,plain,
    ! [SV9: $i,SV95: $i,SV83: $i,SV67: $i,SV48: $i,SV29: $i] :
      ( ( ( ~ ( ~ ( visFreeVar @ SV29 @ SV48 )
              | ~ ( ~ ( ( SV67 != SV83 ) )
                  | ~ ( visFreeVar @ SV83 @ SV95 ) ) ) )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[358]) ).

thf(378,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ( ( SV10 != SV68 )
              | ( SV30 != SV84 ) ) )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[359]) ).

thf(379,plain,
    ! [SV84: $i,SV68: $i,SV30: $i,SV10: $i,SV96: $i,SV49: $i] :
      ( ( ( SV49 = SV96 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[360]) ).

thf(380,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ~ ( ( SV10 != SV68 )
              | ( SV30 != SV84 ) ) )
        = $false )
      | ( ( SV49 != SV96 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[361]) ).

thf(381,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( SV15 != SV72 )
        = $false )
      | ( ( ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[362]) ).

thf(382,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( ~ ( ( SV55 != SV36 )
              | ( SV73 != SV16 ) ) )
        = $false )
      | ( ( SV87
         != ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[363]) ).

thf(383,plain,
    ! [SV17: $i,SV104: $i,SV74: $i,SV56: $i,SV88: $i,SV37: $i,SV99: $i] :
      ( ( ( ~ ( ( SV99 != SV37 ) ) )
        = $true )
      | ( ( ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true )
      | ( ( SV56 = SV99 )
        = $false )
      | ( ( SV74
          = ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[364]) ).

thf(384,plain,
    ! [SV106: $i,SV101: $i,SV90: $i,SV39: $i,SV19: $i,SV76: $i,SV58: $i] :
      ( ( ( vtcheck @ ( vbind @ SV58 @ SV76 @ ( vbind @ SV19 @ SV39 @ SV90 ) ) @ SV101 @ SV106 )
        = $false )
      | ( ( SV58 = SV19 )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV19 @ SV39 @ ( vbind @ SV58 @ SV76 @ SV90 ) ) @ SV101 @ SV106 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[366]) ).

thf(385,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ( SV2 != SV61 )
          | ( SV22 != SV79 ) )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[367]) ).

thf(386,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( ( SV2 != SV61 )
          | ( SV22 != SV79 ) )
        = $true )
      | ( ( SV42 != SV92 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[369]) ).

thf(387,plain,
    ! [SV23: $i,SV3: $i,SV80: $i,SV43: $i,SV62: $i] :
      ( ( ( ~ ( ( visFreeVar @ SV62 @ SV43 )
              | ( visFreeVar @ SV62 @ SV80 ) ) )
        = $true )
      | ( ( visFreeVar @ SV3 @ SV23 )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[370]) ).

thf(388,plain,
    ! [SV80: $i,SV43: $i,SV62: $i,SV23: $i,SV3: $i] :
      ( ( ( ~ ( visFreeVar @ SV3 @ SV23 ) )
        = $true )
      | ( ( ( visFreeVar @ SV62 @ SV43 )
          | ( visFreeVar @ SV62 @ SV80 ) )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[371]) ).

thf(389,plain,
    ! [SV24: $i,SV4: $i,SV63: $i,SV44: $i] :
      ( ( ( SV44 = SV63 )
        = $false )
      | ( ( visFreeVar @ SV4 @ SV24 )
        = $true )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[372]) ).

thf(390,plain,
    ! [SV63: $i,SV44: $i,SV24: $i,SV4: $i] :
      ( ( ( visFreeVar @ SV4 @ SV24 )
        = $false )
      | ( ( SV44 = SV63 )
        = $true )
      | ( ( SV4 = SV63 )
        = $false )
      | ( ( SV24
          = ( vvar @ SV44 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[373]) ).

thf(391,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( ~ ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) ) )
        = $false )
      | ( ( SV5 = SV64 )
        = $false )
      | ( ( ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[374]) ).

thf(392,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( ( SV7 != SV102 )
          | ( SV27 != SV107 ) )
        = $true )
      | ( ( SV47
         != ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[375]) ).

thf(393,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                | ~ ( visFreeVar @ SV83 @ SV95 ) )
          | ( visFreeVar @ SV29 @ SV48 ) )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[376]) ).

thf(394,plain,
    ! [SV9: $i,SV95: $i,SV83: $i,SV67: $i,SV48: $i,SV29: $i] :
      ( ( ( ~ ( visFreeVar @ SV29 @ SV48 )
          | ~ ( ~ ( ( SV67 != SV83 ) )
              | ~ ( visFreeVar @ SV83 @ SV95 ) ) )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[377]) ).

thf(395,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ( SV10 != SV68 )
          | ( SV30 != SV84 ) )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[378]) ).

thf(396,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( ( SV10 != SV68 )
          | ( SV30 != SV84 ) )
        = $true )
      | ( ( SV49 != SV96 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[380]) ).

thf(397,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( SV15 = SV72 )
        = $true )
      | ( ( ~ ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
        = $true )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[381]) ).

thf(398,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( ( SV55 != SV36 )
          | ( SV73 != SV16 ) )
        = $true )
      | ( ( SV87
         != ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[382]) ).

thf(399,plain,
    ! [SV17: $i,SV104: $i,SV74: $i,SV56: $i,SV88: $i,SV37: $i,SV99: $i] :
      ( ( ( SV99 != SV37 )
        = $false )
      | ( ( ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true )
      | ( ( SV56 = SV99 )
        = $false )
      | ( ( SV74
          = ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[383]) ).

thf(400,plain,
    ! [SV92: $i,SV79: $i,SV42: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( SV2 != SV61 )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[385]) ).

thf(401,plain,
    ! [SV92: $i,SV61: $i,SV42: $i,SV2: $i,SV79: $i,SV22: $i] :
      ( ( ( SV22 != SV79 )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[385]) ).

thf(402,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( SV2 != SV61 )
        = $true )
      | ( ( SV22 != SV79 )
        = $true )
      | ( ( SV42 != SV92 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[386]) ).

thf(403,plain,
    ! [SV23: $i,SV3: $i,SV80: $i,SV43: $i,SV62: $i] :
      ( ( ( ( visFreeVar @ SV62 @ SV43 )
          | ( visFreeVar @ SV62 @ SV80 ) )
        = $false )
      | ( ( visFreeVar @ SV3 @ SV23 )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[387]) ).

thf(404,plain,
    ! [SV80: $i,SV43: $i,SV62: $i,SV23: $i,SV3: $i] :
      ( ( ( visFreeVar @ SV3 @ SV23 )
        = $false )
      | ( ( ( visFreeVar @ SV62 @ SV43 )
          | ( visFreeVar @ SV62 @ SV80 ) )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[388]) ).

thf(405,plain,
    ! [SV25: $i,SV93: $i,SV45: $i,SV81: $i,SV64: $i,SV5: $i] :
      ( ( ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) )
        = $true )
      | ( ( SV5 = SV64 )
        = $false )
      | ( ( ~ ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[391]) ).

thf(406,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( SV7 != SV102 )
        = $true )
      | ( ( SV27 != SV107 )
        = $true )
      | ( ( SV47
         != ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[392]) ).

thf(407,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ~ ( ~ ( ( SV67 != SV83 ) )
                | ~ ( visFreeVar @ SV83 @ SV95 ) ) )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[393]) ).

thf(408,plain,
    ! [SV9: $i,SV95: $i,SV83: $i,SV67: $i,SV48: $i,SV29: $i] :
      ( ( ( ~ ( visFreeVar @ SV29 @ SV48 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV67 != SV83 ) )
              | ~ ( visFreeVar @ SV83 @ SV95 ) ) )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[394]) ).

thf(409,plain,
    ! [SV96: $i,SV84: $i,SV49: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( SV10 != SV68 )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[395]) ).

thf(410,plain,
    ! [SV96: $i,SV68: $i,SV49: $i,SV10: $i,SV84: $i,SV30: $i] :
      ( ( ( SV30 != SV84 )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[395]) ).

thf(411,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( SV10 != SV68 )
        = $true )
      | ( ( SV30 != SV84 )
        = $true )
      | ( ( SV49 != SV96 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[396]) ).

thf(412,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( ~ ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) ) )
        = $false )
      | ( ( SV15 = SV72 )
        = $true )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[397]) ).

thf(413,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( SV55 != SV36 )
        = $true )
      | ( ( SV73 != SV16 )
        = $true )
      | ( ( SV87
         != ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[398]) ).

thf(414,plain,
    ! [SV17: $i,SV104: $i,SV74: $i,SV56: $i,SV88: $i,SV37: $i,SV99: $i] :
      ( ( ( SV99 = SV37 )
        = $true )
      | ( ( ( SV88
           != ( vlookup @ SV56 @ SV74 ) )
          | ( SV88
            = ( vlookup @ SV99 @ SV104 ) ) )
        = $true )
      | ( ( SV56 = SV99 )
        = $false )
      | ( ( SV74
          = ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[399]) ).

thf(415,plain,
    ! [SV92: $i,SV79: $i,SV42: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( SV2 = SV61 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[400]) ).

thf(416,plain,
    ! [SV92: $i,SV61: $i,SV42: $i,SV2: $i,SV79: $i,SV22: $i] :
      ( ( ( SV22 = SV79 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[401]) ).

thf(417,plain,
    ! [SV92: $i,SV42: $i,SV79: $i,SV22: $i,SV61: $i,SV2: $i] :
      ( ( ( SV2 = SV61 )
        = $false )
      | ( ( SV22 != SV79 )
        = $true )
      | ( ( SV42 != SV92 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[402]) ).

thf(418,plain,
    ! [SV80: $i,SV23: $i,SV3: $i,SV43: $i,SV62: $i] :
      ( ( ( visFreeVar @ SV62 @ SV43 )
        = $false )
      | ( ( visFreeVar @ SV3 @ SV23 )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[403]) ).

thf(419,plain,
    ! [SV43: $i,SV23: $i,SV3: $i,SV80: $i,SV62: $i] :
      ( ( ( visFreeVar @ SV62 @ SV80 )
        = $false )
      | ( ( visFreeVar @ SV3 @ SV23 )
        = $true )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[403]) ).

thf(420,plain,
    ! [SV23: $i,SV3: $i,SV80: $i,SV43: $i,SV62: $i] :
      ( ( ( visFreeVar @ SV62 @ SV43 )
        = $true )
      | ( ( visFreeVar @ SV62 @ SV80 )
        = $true )
      | ( ( visFreeVar @ SV3 @ SV23 )
        = $false )
      | ( ( SV3 = SV62 )
        = $false )
      | ( ( SV23
          = ( vapp @ SV43 @ SV80 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[404]) ).

thf(421,plain,
    ! [SV25: $i,SV5: $i,SV93: $i,SV81: $i,SV64: $i,SV45: $i] :
      ( ( ( vtcheck @ SV45 @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $false )
      | ( ( SV5 = SV64 )
        = $false )
      | ( ( visFreeVar @ SV5 @ ( vabs @ SV64 @ SV81 @ veabs ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV5 @ SV25 @ SV45 ) @ ( vabs @ SV64 @ SV81 @ veabs ) @ SV93 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[405]) ).

thf(422,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i] :
      ( ( ( SV7 = SV102 )
        = $false )
      | ( ( SV27 != SV107 )
        = $true )
      | ( ( SV47
         != ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[406]) ).

thf(423,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ( ~ ( ( SV67 != SV83 ) )
              | ~ ( visFreeVar @ SV83 @ SV95 ) ) )
        = $false )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[407]) ).

thf(424,plain,
    ! [SV9: $i,SV95: $i,SV83: $i,SV67: $i,SV48: $i,SV29: $i] :
      ( ( ( visFreeVar @ SV29 @ SV48 )
        = $false )
      | ( ( ~ ( ~ ( ( SV67 != SV83 ) )
              | ~ ( visFreeVar @ SV83 @ SV95 ) ) )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[408]) ).

thf(425,plain,
    ! [SV96: $i,SV84: $i,SV49: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( SV10 = SV68 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[409]) ).

thf(426,plain,
    ! [SV96: $i,SV68: $i,SV49: $i,SV10: $i,SV84: $i,SV30: $i] :
      ( ( ( SV30 = SV84 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[410]) ).

thf(427,plain,
    ! [SV96: $i,SV49: $i,SV84: $i,SV30: $i,SV68: $i,SV10: $i] :
      ( ( ( SV10 = SV68 )
        = $false )
      | ( ( SV30 != SV84 )
        = $true )
      | ( ( SV49 != SV96 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[411]) ).

thf(428,plain,
    ! [SV35: $i,SV97: $i,SV54: $i,SV86: $i,SV72: $i,SV15: $i] :
      ( ( ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) )
        = $true )
      | ( ( SV15 = SV72 )
        = $true )
      | ( ( ~ ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[412]) ).

thf(429,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i] :
      ( ( ( SV55 = SV36 )
        = $false )
      | ( ( SV73 != SV16 )
        = $true )
      | ( ( SV87
         != ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[413]) ).

thf(430,plain,
    ! [SV17: $i,SV37: $i,SV104: $i,SV99: $i,SV74: $i,SV56: $i,SV88: $i] :
      ( ( ( SV88
         != ( vlookup @ SV56 @ SV74 ) )
        = $true )
      | ( ( SV88
          = ( vlookup @ SV99 @ SV104 ) )
        = $true )
      | ( ( SV99 = SV37 )
        = $true )
      | ( ( SV56 = SV99 )
        = $false )
      | ( ( SV74
          = ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[414]) ).

thf(431,plain,
    ! [SV92: $i,SV42: $i,SV61: $i,SV2: $i,SV79: $i,SV22: $i] :
      ( ( ( SV22 = SV79 )
        = $false )
      | ( ( SV2 = SV61 )
        = $false )
      | ( ( SV42 != SV92 )
        = $true )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[417]) ).

thf(432,plain,
    ! [SV66: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i,SV102: $i,SV7: $i,SV107: $i,SV27: $i] :
      ( ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
         != ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[422]) ).

thf(433,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ( ( SV67 != SV83 ) )
          | ~ ( visFreeVar @ SV83 @ SV95 ) )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[423]) ).

thf(434,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ( ( SV67 != SV83 ) )
          | ~ ( visFreeVar @ SV83 @ SV95 ) )
        = $false )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[424]) ).

thf(435,plain,
    ! [SV96: $i,SV49: $i,SV68: $i,SV10: $i,SV84: $i,SV30: $i] :
      ( ( ( SV30 = SV84 )
        = $false )
      | ( ( SV10 = SV68 )
        = $false )
      | ( ( SV49 != SV96 )
        = $true )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[427]) ).

thf(436,plain,
    ! [SV35: $i,SV15: $i,SV97: $i,SV86: $i,SV72: $i,SV54: $i] :
      ( ( ( vtcheck @ SV54 @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $false )
      | ( ( SV15 = SV72 )
        = $true )
      | ( ( visFreeVar @ SV15 @ ( vabs @ SV72 @ SV86 @ veabs ) )
        = $true )
      | ( ( vtcheck @ ( vbind @ SV15 @ SV35 @ SV54 ) @ ( vabs @ SV72 @ SV86 @ veabs ) @ SV97 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[428]) ).

thf(437,plain,
    ! [SV98: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV36: $i,SV55: $i,SV16: $i,SV73: $i] :
      ( ( ( SV73 = SV16 )
        = $false )
      | ( ( SV55 = SV36 )
        = $false )
      | ( ( SV87
         != ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[429]) ).

thf(438,plain,
    ! [SV17: $i,SV37: $i,SV104: $i,SV99: $i,SV74: $i,SV56: $i,SV88: $i] :
      ( ( ( SV88
          = ( vlookup @ SV56 @ SV74 ) )
        = $false )
      | ( ( SV88
          = ( vlookup @ SV99 @ SV104 ) )
        = $true )
      | ( ( SV99 = SV37 )
        = $true )
      | ( ( SV56 = SV99 )
        = $false )
      | ( ( SV74
          = ( vbind @ SV37 @ SV17 @ SV104 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[430]) ).

thf(439,plain,
    ! [SV79: $i,SV22: $i,SV61: $i,SV2: $i,SV92: $i,SV42: $i] :
      ( ( ( SV42 = SV92 )
        = $false )
      | ( ( SV2 = SV61 )
        = $false )
      | ( ( SV22 = SV79 )
        = $false )
      | ( ( ( vabs @ SV2 @ SV22 @ SV42 )
          = ( vabs @ SV61 @ SV79 @ SV92 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[431]) ).

thf(440,plain,
    ! [SV66: $i,SV107: $i,SV27: $i,SV102: $i,SV7: $i,SV109: $i,SV94: $i,SV82: $i,SV47: $i] :
      ( ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
          | ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[432]) ).

thf(441,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ( ( SV67 != SV83 ) ) )
        = $true )
      | ( ( ~ ( visFreeVar @ SV83 @ SV95 ) )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[433]) ).

thf(442,plain,
    ! [SV95: $i,SV9: $i,SV48: $i,SV29: $i,SV83: $i,SV67: $i] :
      ( ( ( ~ ( ( SV67 != SV83 ) ) )
        = $false )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[434]) ).

thf(443,plain,
    ! [SV9: $i,SV67: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i] :
      ( ( ( ~ ( visFreeVar @ SV83 @ SV95 ) )
        = $false )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[434]) ).

thf(444,plain,
    ! [SV84: $i,SV30: $i,SV68: $i,SV10: $i,SV96: $i,SV49: $i] :
      ( ( ( SV49 = SV96 )
        = $false )
      | ( ( SV10 = SV68 )
        = $false )
      | ( ( SV30 = SV84 )
        = $false )
      | ( ( ( vbind @ SV10 @ SV30 @ SV49 )
          = ( vbind @ SV68 @ SV84 @ SV96 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[435]) ).

thf(445,plain,
    ! [SV98: $i,SV16: $i,SV73: $i,SV36: $i,SV55: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i] :
      ( ( ( SV87
          = ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $false )
      | ( ( SV55 = SV36 )
        = $false )
      | ( ( SV73 = SV16 )
        = $false )
      | ( ( ( SV36 != SV103 )
          | ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[437]) ).

thf(446,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV107: $i,SV82: $i,SV102: $i] :
      ( ( ( ~ ~ ( ~ ( ( SV102 != SV82 ) )
                | ~ ~ ( visFreeVar @ SV82 @ SV107 ) ) )
        = $true )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[440]) ).

thf(447,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( SV67 != SV83 )
        = $false )
      | ( ( ~ ( visFreeVar @ SV83 @ SV95 ) )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[441]) ).

thf(448,plain,
    ! [SV95: $i,SV9: $i,SV48: $i,SV29: $i,SV83: $i,SV67: $i] :
      ( ( ( SV67 != SV83 )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[442]) ).

thf(449,plain,
    ! [SV9: $i,SV67: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i] :
      ( ( ( visFreeVar @ SV83 @ SV95 )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[443]) ).

thf(450,plain,
    ! [SV16: $i,SV110: $i,SV108: $i,SV87: $i,SV73: $i,SV55: $i,SV98: $i,SV103: $i,SV36: $i] :
      ( ( ( SV36 != SV103 )
        = $true )
      | ( ( ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true )
      | ( ( SV73 = SV16 )
        = $false )
      | ( ( SV55 = SV36 )
        = $false )
      | ( ( SV87
          = ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[445]) ).

thf(451,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV107: $i,SV82: $i,SV102: $i] :
      ( ( ( ~ ( ~ ( ( SV102 != SV82 ) )
              | ~ ~ ( visFreeVar @ SV82 @ SV107 ) ) )
        = $false )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[446]) ).

thf(452,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV95: $i,SV83: $i,SV67: $i] :
      ( ( ( SV67 = SV83 )
        = $true )
      | ( ( ~ ( visFreeVar @ SV83 @ SV95 ) )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[447]) ).

thf(453,plain,
    ! [SV95: $i,SV9: $i,SV48: $i,SV29: $i,SV83: $i,SV67: $i] :
      ( ( ( SV67 = SV83 )
        = $false )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $false )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[448]) ).

thf(454,plain,
    ! [SV16: $i,SV110: $i,SV108: $i,SV87: $i,SV73: $i,SV55: $i,SV98: $i,SV103: $i,SV36: $i] :
      ( ( ( SV36 = SV103 )
        = $false )
      | ( ( ( SV98
           != ( vsubst @ SV55 @ SV73 @ SV87 ) )
          | ( SV98
            = ( vabs @ SV103 @ SV108 @ SV110 ) ) )
        = $true )
      | ( ( SV73 = SV16 )
        = $false )
      | ( ( SV55 = SV36 )
        = $false )
      | ( ( SV87
          = ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[450]) ).

thf(455,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV107: $i,SV82: $i,SV102: $i] :
      ( ( ( ~ ( ( SV102 != SV82 ) )
          | ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
        = $true )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[451]) ).

thf(456,plain,
    ! [SV9: $i,SV48: $i,SV29: $i,SV67: $i,SV95: $i,SV83: $i] :
      ( ( ( visFreeVar @ SV83 @ SV95 )
        = $false )
      | ( ( SV67 = SV83 )
        = $true )
      | ( ( visFreeVar @ SV29 @ SV48 )
        = $true )
      | ( ( SV29 = SV83 )
        = $false )
      | ( ( SV48
          = ( vabs @ SV67 @ SV9 @ SV95 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[452]) ).

thf(457,plain,
    ! [SV16: $i,SV36: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV73: $i,SV55: $i,SV98: $i] :
      ( ( ( SV98
         != ( vsubst @ SV55 @ SV73 @ SV87 ) )
        = $true )
      | ( ( SV98
          = ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( SV36 = SV103 )
        = $false )
      | ( ( SV73 = SV16 )
        = $false )
      | ( ( SV55 = SV36 )
        = $false )
      | ( ( SV87
          = ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[454]) ).

thf(458,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV107: $i,SV82: $i,SV102: $i] :
      ( ( ( ~ ( ( SV102 != SV82 ) ) )
        = $true )
      | ( ( ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
        = $true )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[455]) ).

thf(459,plain,
    ! [SV16: $i,SV36: $i,SV110: $i,SV108: $i,SV103: $i,SV87: $i,SV73: $i,SV55: $i,SV98: $i] :
      ( ( ( SV98
          = ( vsubst @ SV55 @ SV73 @ SV87 ) )
        = $false )
      | ( ( SV98
          = ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $true )
      | ( ( SV36 = SV103 )
        = $false )
      | ( ( SV73 = SV16 )
        = $false )
      | ( ( SV55 = SV36 )
        = $false )
      | ( ( SV87
          = ( vabs @ SV103 @ SV108 @ SV110 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[457]) ).

thf(460,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV107: $i,SV82: $i,SV102: $i] :
      ( ( ( SV102 != SV82 )
        = $false )
      | ( ( ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
        = $true )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[458]) ).

thf(461,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV107: $i,SV82: $i,SV102: $i] :
      ( ( ( SV102 = SV82 )
        = $true )
      | ( ( ~ ~ ( visFreeVar @ SV82 @ SV107 ) )
        = $true )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[460]) ).

thf(462,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV102: $i,SV107: $i,SV82: $i] :
      ( ( ( ~ ( visFreeVar @ SV82 @ SV107 ) )
        = $false )
      | ( ( SV102 = SV82 )
        = $true )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[461]) ).

thf(463,plain,
    ! [SV109: $i,SV94: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i,SV102: $i,SV107: $i,SV82: $i] :
      ( ( ( visFreeVar @ SV82 @ SV107 )
        = $true )
      | ( ( SV102 = SV82 )
        = $true )
      | ( ( ( SV66
           != ( vsubst @ SV7 @ SV27 @ SV47 ) )
          | ( SV66
            = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) ) )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[462]) ).

thf(464,plain,
    ! [SV109: $i,SV107: $i,SV102: $i,SV94: $i,SV82: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i] :
      ( ( ( SV66
         != ( vsubst @ SV7 @ SV27 @ SV47 ) )
        = $true )
      | ( ( SV66
          = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) )
        = $true )
      | ( ( SV102 = SV82 )
        = $true )
      | ( ( visFreeVar @ SV82 @ SV107 )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[463]) ).

thf(465,plain,
    ! [SV109: $i,SV107: $i,SV102: $i,SV94: $i,SV82: $i,SV47: $i,SV27: $i,SV7: $i,SV66: $i] :
      ( ( ( SV66
          = ( vsubst @ SV7 @ SV27 @ SV47 ) )
        = $false )
      | ( ( SV66
          = ( vabs @ SV82 @ SV94 @ ( vsubst @ SV102 @ SV107 @ SV109 ) ) )
        = $true )
      | ( ( SV102 = SV82 )
        = $true )
      | ( ( visFreeVar @ SV82 @ SV107 )
        = $true )
      | ( ( SV27 = SV107 )
        = $false )
      | ( ( SV7 = SV102 )
        = $false )
      | ( ( SV47
          = ( vabs @ SV82 @ SV94 @ SV109 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[464]) ).

thf(466,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[113,465,459,456,453,449,444,439,438,436,426,425,421,420,419,418,416,415,390,389,384,379,368,365,343,322,268,247,237,229,225,211,137,136]) ).

thf(467,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[466]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : COM125+1 : TPTP v9.3.1. Released v6.4.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.18  % Computer : n013.cluster.edu
% 0.08/0.18  % Model    : x86_64 x86_64
% 0.08/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18  % Memory   : 8046.5625MB
% 0.08/0.18  % OS       : Linux 6.8.0-71-generic
% 0.08/0.18  % CPULimit : 300
% 0.08/0.18  % WCLimit  : 300
% 0.08/0.18  % DateTime : Tue Oct  6 18:37:06 UTC 2026
% 0.08/0.18  % CPUTime  : 
% 0.08/0.18  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.29/0.62  
% 2.29/0.62   No.of.Axioms: 20
% 2.29/0.62  
% 2.29/0.62   Length.of.Defs: 0
% 2.29/0.62  
% 2.29/0.62   Contains.Choice.Funs: false
% 2.29/0.62  .......................
% 2.29/0.62  
% 2.29/0.62  ********************************
% 2.29/0.62  *   All subproblems solved!    *
% 2.29/0.62  ********************************
% 2.29/0.62  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:22,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:466,loop_count:0,foatp_calls:1,translation:fof_full)
% 2.29/0.62  
% 2.29/0.62  %**** Beginning of derivation protocol ****
% 2.29/0.62  % SZS output start CNFRefutation
% See solution above
% 2.29/0.62  
% 2.29/0.62  %**** End of derivation protocol ****
% 2.29/0.62  %**** no. of clauses in derivation: 428 ****
% 2.29/0.62  %**** clause counter: 466 ****
% 2.29/0.62  
% 2.29/0.62  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:22,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:466,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------