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

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : NUM840+1 : TPTP v9.3.1. Released v4.1.0.
% 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 : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 10:35:21 AM UTC 2026

% Result   : Theorem 0.08s 0.26s
% Output   : CNFRefutation 0.08s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   14
% Syntax   : Number of formulae    :  143 (  78 unt;   0 typ;   0 def)
%            Number of atoms       :  752 ( 266 equ;   0 cnn)
%            Maximal formula atoms :    5 (   5 avg)
%            Number of connectives : 1181 ( 222   ~; 189   |;   9   &; 734   @)
%                                         (   6 <=>;  21  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   15 (  12 usr;   6 con; 0-2 aty)
%            Number of variables   :  304 (   0   ^; 301   !;   3   ?; 304   :)

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

thf(tp_greater,type,
    greater: $i > $i > $o ).

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

thf(tp_less,type,
    less: $i > $i > $o ).

thf(tp_sK1_SY42,type,
    sK1_SY42: $i > $i > $i ).

thf(tp_v1,type,
    v1: $i ).

thf(tp_vd328,type,
    vd328: $i ).

thf(tp_vd329,type,
    vd329: $i ).

thf(tp_vd330,type,
    vd330: $i ).

thf(tp_vplus,type,
    vplus: $i > $i > $i ).

thf(tp_vskolem2,type,
    vskolem2: $i > $i ).

thf(tp_vsucc,type,
    vsucc: $i > $i ).

thf(18,axiom,
    ! [Vd198: $i,Vd199: $i] :
      ( ( less @ Vd199 @ Vd198 )
    <=> ? [Vd201: $i] :
          ( Vd198
          = ( vplus @ Vd199 @ Vd201 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','def(cond(conseq(axiom(3)), 12), 1)') ).

thf(20,axiom,
    ! [Vd203: $i,Vd204: $i] :
      ( ~ ( greater @ Vd203 @ Vd204 )
      | ~ ( less @ Vd203 @ Vd204 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(goal(130), 0), 2)') ).

thf(21,axiom,
    ! [Vd203: $i,Vd204: $i] :
      ( ( Vd203 != Vd204 )
      | ~ ( less @ Vd203 @ Vd204 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(goal(130), 0), 1)') ).

thf(22,axiom,
    ! [Vd203: $i,Vd204: $i] :
      ( ( Vd203 = Vd204 )
      | ( greater @ Vd203 @ Vd204 )
      | ( less @ Vd203 @ Vd204 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(goal(130), 0), 0)') ).

thf(23,axiom,
    ! [Vd208: $i,Vd209: $i] :
      ( ( greater @ Vd208 @ Vd209 )
     => ( less @ Vd209 @ Vd208 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(140, 0), 0)') ).

thf(24,axiom,
    ! [Vd226: $i,Vd227: $i] :
      ( ( less @ Vd226 @ Vd227 )
     => ( greater @ Vd227 @ Vd226 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(147, 0), 0)') ).

thf(26,axiom,
    ! [Vd249: $i,Vd250: $i] :
      ( ( leq @ Vd250 @ Vd249 )
    <=> ( ( less @ Vd250 @ Vd249 )
        | ( Vd250 = Vd249 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','def(cond(conseq(axiom(3)), 17), 1)') ).

thf(29,axiom,
    ! [Vd262: $i,Vd263: $i,Vd265: $i] :
      ( ( ( less @ Vd263 @ Vd265 )
        & ( less @ Vd262 @ Vd263 ) )
     => ( less @ Vd262 @ Vd265 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(168, 0), 0)') ).

thf(30,axiom,
    ! [Vd281: $i,Vd282: $i,Vd283: $i] :
      ( ( ( ( less @ Vd282 @ Vd283 )
          & ( leq @ Vd281 @ Vd282 ) )
        | ( ( leq @ Vd282 @ Vd283 )
          & ( less @ Vd281 @ Vd282 ) ) )
     => ( less @ Vd281 @ Vd283 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(goal(177), 0), 0)') ).

thf(35,axiom,
    ! [Vd301: $i,Vd302: $i,Vd303: $i] :
      ( ( less @ Vd301 @ Vd302 )
     => ( less @ ( vplus @ Vd301 @ Vd303 ) @ ( vplus @ Vd302 @ Vd303 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(goal(193), 0), 0)') ).

thf(36,axiom,
    ( ( greater @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) )
   => ( greater @ vd328 @ vd329 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(conjunct1(204), 0), 0)') ).

thf(37,axiom,
    ( ( ( vplus @ vd328 @ vd330 )
      = ( vplus @ vd329 @ vd330 ) )
   => ( vd328 = vd329 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(conjunct1(conjunct2(204)), 0), 0)') ).

thf(38,axiom,
    less @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','holds(antec(conjunct2(conjunct2(204))), 335, 0)') ).

thf(39,conjecture,
    less @ vd328 @ vd329,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p','holds(conseq(conjunct2(conjunct2(204))), 336, 0)') ).

thf(40,negated_conjecture,
    ( ( less @ vd328 @ vd329 )
    = $false ),
    inference(negate_conjecture,[status(cth)],[39]) ).

thf(41,plain,
    ( ( less @ vd328 @ vd329 )
    = $false ),
    inference(unfold_def,[status(thm)],[40]) ).

thf(42,plain,
    ( ( ! [Vd198: $i,Vd199: $i] :
          ( ( less @ Vd199 @ Vd198 )
        <=> ? [Vd201: $i] :
              ( Vd198
              = ( vplus @ Vd199 @ Vd201 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[18]) ).

thf(43,plain,
    ( ( ! [Vd203: $i,Vd204: $i] :
          ( ~ ( greater @ Vd203 @ Vd204 )
          | ~ ( less @ Vd203 @ Vd204 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[20]) ).

thf(44,plain,
    ( ( ! [Vd203: $i,Vd204: $i] :
          ( ( Vd203 != Vd204 )
          | ~ ( less @ Vd203 @ Vd204 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[21]) ).

thf(45,plain,
    ( ( ! [Vd203: $i,Vd204: $i] :
          ( ( Vd203 = Vd204 )
          | ( greater @ Vd203 @ Vd204 )
          | ( less @ Vd203 @ Vd204 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[22]) ).

thf(46,plain,
    ( ( ! [Vd208: $i,Vd209: $i] :
          ( ( greater @ Vd208 @ Vd209 )
         => ( less @ Vd209 @ Vd208 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23]) ).

thf(47,plain,
    ( ( ! [Vd226: $i,Vd227: $i] :
          ( ( less @ Vd226 @ Vd227 )
         => ( greater @ Vd227 @ Vd226 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24]) ).

thf(48,plain,
    ( ( ! [Vd249: $i,Vd250: $i] :
          ( ( leq @ Vd250 @ Vd249 )
        <=> ( ( less @ Vd250 @ Vd249 )
            | ( Vd250 = Vd249 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(49,plain,
    ( ( ! [Vd262: $i,Vd263: $i,Vd265: $i] :
          ( ( ( less @ Vd263 @ Vd265 )
            & ( less @ Vd262 @ Vd263 ) )
         => ( less @ Vd262 @ Vd265 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[29]) ).

thf(50,plain,
    ( ( ! [Vd281: $i,Vd282: $i,Vd283: $i] :
          ( ( ( ( less @ Vd282 @ Vd283 )
              & ( leq @ Vd281 @ Vd282 ) )
            | ( ( leq @ Vd282 @ Vd283 )
              & ( less @ Vd281 @ Vd282 ) ) )
         => ( less @ Vd281 @ Vd283 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[30]) ).

thf(51,plain,
    ( ( ! [Vd301: $i,Vd302: $i,Vd303: $i] :
          ( ( less @ Vd301 @ Vd302 )
         => ( less @ ( vplus @ Vd301 @ Vd303 ) @ ( vplus @ Vd302 @ Vd303 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[35]) ).

thf(52,plain,
    ( ( ( greater @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) )
     => ( greater @ vd328 @ vd329 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[36]) ).

thf(53,plain,
    ( ( ( ( vplus @ vd328 @ vd330 )
        = ( vplus @ vd329 @ vd330 ) )
     => ( vd328 = vd329 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[37]) ).

thf(54,plain,
    ( ( less @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[38]) ).

thf(55,plain,
    ( ( ~ ( less @ vd328 @ vd329 ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[41]) ).

thf(56,plain,
    ( ( less @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) )
    = $true ),
    inference(copy,[status(thm)],[54]) ).

thf(57,plain,
    ( ( ( ( vplus @ vd328 @ vd330 )
        = ( vplus @ vd329 @ vd330 ) )
     => ( vd328 = vd329 ) )
    = $true ),
    inference(copy,[status(thm)],[53]) ).

thf(58,plain,
    ( ( ( greater @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) )
     => ( greater @ vd328 @ vd329 ) )
    = $true ),
    inference(copy,[status(thm)],[52]) ).

thf(59,plain,
    ( ( ! [Vd301: $i,Vd302: $i,Vd303: $i] :
          ( ( less @ Vd301 @ Vd302 )
         => ( less @ ( vplus @ Vd301 @ Vd303 ) @ ( vplus @ Vd302 @ Vd303 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[51]) ).

thf(60,plain,
    ( ( ! [Vd281: $i,Vd282: $i,Vd283: $i] :
          ( ( ( ( less @ Vd282 @ Vd283 )
              & ( leq @ Vd281 @ Vd282 ) )
            | ( ( leq @ Vd282 @ Vd283 )
              & ( less @ Vd281 @ Vd282 ) ) )
         => ( less @ Vd281 @ Vd283 ) ) )
    = $true ),
    inference(copy,[status(thm)],[50]) ).

thf(61,plain,
    ( ( ! [Vd262: $i,Vd263: $i,Vd265: $i] :
          ( ( ( less @ Vd263 @ Vd265 )
            & ( less @ Vd262 @ Vd263 ) )
         => ( less @ Vd262 @ Vd265 ) ) )
    = $true ),
    inference(copy,[status(thm)],[49]) ).

thf(62,plain,
    ( ( ! [Vd249: $i,Vd250: $i] :
          ( ( leq @ Vd250 @ Vd249 )
        <=> ( ( less @ Vd250 @ Vd249 )
            | ( Vd250 = Vd249 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[48]) ).

thf(63,plain,
    ( ( ! [Vd226: $i,Vd227: $i] :
          ( ( less @ Vd226 @ Vd227 )
         => ( greater @ Vd227 @ Vd226 ) ) )
    = $true ),
    inference(copy,[status(thm)],[47]) ).

thf(64,plain,
    ( ( ! [Vd208: $i,Vd209: $i] :
          ( ( greater @ Vd208 @ Vd209 )
         => ( less @ Vd209 @ Vd208 ) ) )
    = $true ),
    inference(copy,[status(thm)],[46]) ).

thf(65,plain,
    ( ( ! [Vd203: $i,Vd204: $i] :
          ( ( Vd203 = Vd204 )
          | ( greater @ Vd203 @ Vd204 )
          | ( less @ Vd203 @ Vd204 ) ) )
    = $true ),
    inference(copy,[status(thm)],[45]) ).

thf(66,plain,
    ( ( ! [Vd203: $i,Vd204: $i] :
          ( ( Vd203 != Vd204 )
          | ~ ( less @ Vd203 @ Vd204 ) ) )
    = $true ),
    inference(copy,[status(thm)],[44]) ).

thf(67,plain,
    ( ( ! [Vd203: $i,Vd204: $i] :
          ( ~ ( greater @ Vd203 @ Vd204 )
          | ~ ( less @ Vd203 @ Vd204 ) ) )
    = $true ),
    inference(copy,[status(thm)],[43]) ).

thf(68,plain,
    ( ( ! [Vd198: $i,Vd199: $i] :
          ( ( less @ Vd199 @ Vd198 )
        <=> ? [Vd201: $i] :
              ( Vd198
              = ( vplus @ Vd199 @ Vd201 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[42]) ).

thf(69,plain,
    ( ( ~ ( less @ vd328 @ vd329 ) )
    = $true ),
    inference(copy,[status(thm)],[55]) ).

thf(70,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ( SX0 != SX1 )
          | ~ ( less @ SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[66]) ).

thf(71,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( greater @ SX0 @ SX1 )
          | ( less @ SX1 @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[64]) ).

thf(72,plain,
    ( ( ~ ( greater @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) )
      | ( greater @ vd328 @ vd329 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[58]) ).

thf(73,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( less @ SX1 @ SX2 )
                | ~ ( less @ SX0 @ SX1 ) )
          | ( less @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[61]) ).

thf(74,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ( less @ SX0 @ SX1 )
          | ( less @ ( vplus @ SX0 @ SX2 ) @ ( vplus @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[59]) ).

thf(75,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ( ~ ( ~ ( less @ SX1 @ SX2 )
                  | ~ ( leq @ SX0 @ SX1 ) )
              | ~ ( ~ ( leq @ SX1 @ SX2 )
                  | ~ ( less @ SX0 @ SX1 ) ) )
          | ( less @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[60]) ).

thf(76,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( less @ SX0 @ SX1 )
          | ( greater @ SX1 @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[63]) ).

thf(77,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ( ~ ( less @ SX1 @ SX0 )
                | ~ ! [SX2: $i] :
                      ( SX0
                     != ( vplus @ SX1 @ SX2 ) ) )
            | ~ ( ~ ~ ! [SX2: $i] :
                        ( SX0
                       != ( vplus @ SX1 @ SX2 ) )
                | ( less @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[68]) ).

thf(78,plain,
    ( ( ( ( vplus @ vd328 @ vd330 )
       != ( vplus @ vd329 @ vd330 ) )
      | ( vd328 = vd329 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[57]) ).

thf(79,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ( ~ ( leq @ SX1 @ SX0 )
                | ( less @ SX1 @ SX0 )
                | ( SX1 = SX0 ) )
            | ~ ( ~ ( ( less @ SX1 @ SX0 )
                    | ( SX1 = SX0 ) )
                | ( leq @ SX1 @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[62]) ).

thf(80,plain,
    ! [SV1: $i] :
      ( ( ! [SY24: $i] :
            ( ( SV1 = SY24 )
            | ( greater @ SV1 @ SY24 )
            | ( less @ SV1 @ SY24 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[65]) ).

thf(81,plain,
    ! [SV2: $i] :
      ( ( ! [SY25: $i] :
            ( ~ ( greater @ SV2 @ SY25 )
            | ~ ( less @ SV2 @ SY25 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[67]) ).

thf(82,plain,
    ( ( less @ vd328 @ vd329 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[69]) ).

thf(83,plain,
    ! [SV3: $i] :
      ( ( ! [SY26: $i] :
            ( ( SV3 != SY26 )
            | ~ ( less @ SV3 @ SY26 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[70]) ).

thf(84,plain,
    ! [SV4: $i] :
      ( ( ! [SY27: $i] :
            ( ~ ( greater @ SV4 @ SY27 )
            | ( less @ SY27 @ SV4 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[71]) ).

thf(85,plain,
    ( ( ( ~ ( greater @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) ) )
      = $true )
    | ( ( greater @ vd328 @ vd329 )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[72]) ).

thf(86,plain,
    ! [SV5: $i] :
      ( ( ! [SY28: $i,SY29: $i] :
            ( ~ ~ ( ~ ( less @ SY28 @ SY29 )
                  | ~ ( less @ SV5 @ SY28 ) )
            | ( less @ SV5 @ SY29 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[73]) ).

thf(87,plain,
    ! [SV6: $i] :
      ( ( ! [SY30: $i,SY31: $i] :
            ( ~ ( less @ SV6 @ SY30 )
            | ( less @ ( vplus @ SV6 @ SY31 ) @ ( vplus @ SY30 @ SY31 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[74]) ).

thf(88,plain,
    ! [SV7: $i] :
      ( ( ! [SY32: $i,SY33: $i] :
            ( ~ ( ~ ( ~ ( less @ SY32 @ SY33 )
                    | ~ ( leq @ SV7 @ SY32 ) )
                | ~ ( ~ ( leq @ SY32 @ SY33 )
                    | ~ ( less @ SV7 @ SY32 ) ) )
            | ( less @ SV7 @ SY33 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[75]) ).

thf(89,plain,
    ! [SV8: $i] :
      ( ( ! [SY34: $i] :
            ( ~ ( less @ SV8 @ SY34 )
            | ( greater @ SY34 @ SV8 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[76]) ).

thf(90,plain,
    ! [SV9: $i] :
      ( ( ! [SY35: $i] :
            ~ ( ~ ( ~ ( less @ SY35 @ SV9 )
                  | ~ ! [SY36: $i] :
                        ( SV9
                       != ( vplus @ SY35 @ SY36 ) ) )
              | ~ ( ~ ~ ! [SY37: $i] :
                          ( SV9
                         != ( vplus @ SY35 @ SY37 ) )
                  | ( less @ SY35 @ SV9 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[77]) ).

thf(91,plain,
    ( ( ( ( vplus @ vd328 @ vd330 )
       != ( vplus @ vd329 @ vd330 ) )
      = $true )
    | ( ( vd328 = vd329 )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[78]) ).

thf(92,plain,
    ! [SV10: $i] :
      ( ( ! [SY38: $i] :
            ~ ( ~ ( ~ ( leq @ SY38 @ SV10 )
                  | ( less @ SY38 @ SV10 )
                  | ( SY38 = SV10 ) )
              | ~ ( ~ ( ( less @ SY38 @ SV10 )
                      | ( SY38 = SV10 ) )
                  | ( leq @ SY38 @ SV10 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[79]) ).

thf(93,plain,
    ! [SV11: $i,SV1: $i] :
      ( ( ( SV1 = SV11 )
        | ( greater @ SV1 @ SV11 )
        | ( less @ SV1 @ SV11 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[80]) ).

thf(94,plain,
    ! [SV12: $i,SV2: $i] :
      ( ( ~ ( greater @ SV2 @ SV12 )
        | ~ ( less @ SV2 @ SV12 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[81]) ).

thf(95,plain,
    ! [SV13: $i,SV3: $i] :
      ( ( ( SV3 != SV13 )
        | ~ ( less @ SV3 @ SV13 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[83]) ).

thf(96,plain,
    ! [SV14: $i,SV4: $i] :
      ( ( ~ ( greater @ SV4 @ SV14 )
        | ( less @ SV14 @ SV4 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[84]) ).

thf(97,plain,
    ( ( ( greater @ ( vplus @ vd328 @ vd330 ) @ ( vplus @ vd329 @ vd330 ) )
      = $false )
    | ( ( greater @ vd328 @ vd329 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[85]) ).

thf(98,plain,
    ! [SV5: $i,SV15: $i] :
      ( ( ! [SY39: $i] :
            ( ~ ~ ( ~ ( less @ SV15 @ SY39 )
                  | ~ ( less @ SV5 @ SV15 ) )
            | ( less @ SV5 @ SY39 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[86]) ).

thf(99,plain,
    ! [SV16: $i,SV6: $i] :
      ( ( ! [SY40: $i] :
            ( ~ ( less @ SV6 @ SV16 )
            | ( less @ ( vplus @ SV6 @ SY40 ) @ ( vplus @ SV16 @ SY40 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[87]) ).

thf(100,plain,
    ! [SV7: $i,SV17: $i] :
      ( ( ! [SY41: $i] :
            ( ~ ( ~ ( ~ ( less @ SV17 @ SY41 )
                    | ~ ( leq @ SV7 @ SV17 ) )
                | ~ ( ~ ( leq @ SV17 @ SY41 )
                    | ~ ( less @ SV7 @ SV17 ) ) )
            | ( less @ SV7 @ SY41 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[88]) ).

thf(101,plain,
    ! [SV18: $i,SV8: $i] :
      ( ( ~ ( less @ SV8 @ SV18 )
        | ( greater @ SV18 @ SV8 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[89]) ).

thf(102,plain,
    ! [SV9: $i,SV19: $i] :
      ( ( ~ ( ~ ( ~ ( less @ SV19 @ SV9 )
                | ~ ! [SY42: $i] :
                      ( SV9
                     != ( vplus @ SV19 @ SY42 ) ) )
            | ~ ( ~ ~ ! [SY43: $i] :
                        ( SV9
                       != ( vplus @ SV19 @ SY43 ) )
                | ( less @ SV19 @ SV9 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[90]) ).

thf(103,plain,
    ( ( ( ( vplus @ vd328 @ vd330 )
        = ( vplus @ vd329 @ vd330 ) )
      = $false )
    | ( ( vd328 = vd329 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[91]) ).

thf(104,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ~ ( ~ ( ~ ( leq @ SV20 @ SV10 )
                | ( less @ SV20 @ SV10 )
                | ( SV20 = SV10 ) )
            | ~ ( ~ ( ( less @ SV20 @ SV10 )
                    | ( SV20 = SV10 ) )
                | ( leq @ SV20 @ SV10 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[92]) ).

thf(105,plain,
    ! [SV11: $i,SV1: $i] :
      ( ( ( ( SV1 = SV11 )
          | ( greater @ SV1 @ SV11 ) )
        = $true )
      | ( ( less @ SV1 @ SV11 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[93]) ).

thf(106,plain,
    ! [SV12: $i,SV2: $i] :
      ( ( ( ~ ( greater @ SV2 @ SV12 ) )
        = $true )
      | ( ( ~ ( less @ SV2 @ SV12 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[94]) ).

thf(107,plain,
    ! [SV13: $i,SV3: $i] :
      ( ( ( SV3 != SV13 )
        = $true )
      | ( ( ~ ( less @ SV3 @ SV13 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[95]) ).

thf(108,plain,
    ! [SV14: $i,SV4: $i] :
      ( ( ( ~ ( greater @ SV4 @ SV14 ) )
        = $true )
      | ( ( less @ SV14 @ SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[96]) ).

thf(109,plain,
    ! [SV5: $i,SV21: $i,SV15: $i] :
      ( ( ~ ~ ( ~ ( less @ SV15 @ SV21 )
              | ~ ( less @ SV5 @ SV15 ) )
        | ( less @ SV5 @ SV21 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[98]) ).

thf(110,plain,
    ! [SV22: $i,SV16: $i,SV6: $i] :
      ( ( ~ ( less @ SV6 @ SV16 )
        | ( less @ ( vplus @ SV6 @ SV22 ) @ ( vplus @ SV16 @ SV22 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[99]) ).

thf(111,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ~ ( ~ ( ~ ( less @ SV17 @ SV23 )
                | ~ ( leq @ SV7 @ SV17 ) )
            | ~ ( ~ ( leq @ SV17 @ SV23 )
                | ~ ( less @ SV7 @ SV17 ) ) )
        | ( less @ SV7 @ SV23 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[100]) ).

thf(112,plain,
    ! [SV18: $i,SV8: $i] :
      ( ( ( ~ ( less @ SV8 @ SV18 ) )
        = $true )
      | ( ( greater @ SV18 @ SV8 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[101]) ).

thf(113,plain,
    ! [SV9: $i,SV19: $i] :
      ( ( ~ ( ~ ( less @ SV19 @ SV9 )
            | ~ ! [SY42: $i] :
                  ( SV9
                 != ( vplus @ SV19 @ SY42 ) ) )
        | ~ ( ~ ~ ! [SY43: $i] :
                    ( SV9
                   != ( vplus @ SV19 @ SY43 ) )
            | ( less @ SV19 @ SV9 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[102]) ).

thf(114,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ~ ( ~ ( leq @ SV20 @ SV10 )
            | ( less @ SV20 @ SV10 )
            | ( SV20 = SV10 ) )
        | ~ ( ~ ( ( less @ SV20 @ SV10 )
                | ( SV20 = SV10 ) )
            | ( leq @ SV20 @ SV10 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[104]) ).

thf(115,plain,
    ! [SV11: $i,SV1: $i] :
      ( ( ( SV1 = SV11 )
        = $true )
      | ( ( greater @ SV1 @ SV11 )
        = $true )
      | ( ( less @ SV1 @ SV11 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[105]) ).

thf(116,plain,
    ! [SV12: $i,SV2: $i] :
      ( ( ( greater @ SV2 @ SV12 )
        = $false )
      | ( ( ~ ( less @ SV2 @ SV12 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[106]) ).

thf(117,plain,
    ! [SV13: $i,SV3: $i] :
      ( ( ( SV3 = SV13 )
        = $false )
      | ( ( ~ ( less @ SV3 @ SV13 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[107]) ).

thf(118,plain,
    ! [SV14: $i,SV4: $i] :
      ( ( ( greater @ SV4 @ SV14 )
        = $false )
      | ( ( less @ SV14 @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[108]) ).

thf(119,plain,
    ! [SV5: $i,SV21: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ( less @ SV15 @ SV21 )
                | ~ ( less @ SV5 @ SV15 ) ) )
        = $true )
      | ( ( less @ SV5 @ SV21 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[109]) ).

thf(120,plain,
    ! [SV22: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( less @ SV6 @ SV16 ) )
        = $true )
      | ( ( less @ ( vplus @ SV6 @ SV22 ) @ ( vplus @ SV16 @ SV22 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[110]) ).

thf(121,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( ~ ( ~ ( less @ SV17 @ SV23 )
                  | ~ ( leq @ SV7 @ SV17 ) )
              | ~ ( ~ ( leq @ SV17 @ SV23 )
                  | ~ ( less @ SV7 @ SV17 ) ) ) )
        = $true )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[111]) ).

thf(122,plain,
    ! [SV18: $i,SV8: $i] :
      ( ( ( less @ SV8 @ SV18 )
        = $false )
      | ( ( greater @ SV18 @ SV8 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[112]) ).

thf(123,plain,
    ! [SV9: $i,SV19: $i] :
      ( ( ~ ( ~ ( less @ SV19 @ SV9 )
            | ~ ! [SY42: $i] :
                  ( SV9
                 != ( vplus @ SV19 @ SY42 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[113]) ).

thf(124,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ~ ( ~ ~ ! [SY43: $i] :
                    ( SV9
                   != ( vplus @ SV19 @ SY43 ) )
            | ( less @ SV19 @ SV9 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[113]) ).

thf(125,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ~ ( ~ ( leq @ SV20 @ SV10 )
            | ( less @ SV20 @ SV10 )
            | ( SV20 = SV10 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[114]) ).

thf(126,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ~ ( ~ ( ( less @ SV20 @ SV10 )
                | ( SV20 = SV10 ) )
            | ( leq @ SV20 @ SV10 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[114]) ).

thf(127,plain,
    ! [SV12: $i,SV2: $i] :
      ( ( ( less @ SV2 @ SV12 )
        = $false )
      | ( ( greater @ SV2 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[116]) ).

thf(128,plain,
    ! [SV13: $i,SV3: $i] :
      ( ( ( less @ SV3 @ SV13 )
        = $false )
      | ( ( SV3 = SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[117]) ).

thf(129,plain,
    ! [SV5: $i,SV21: $i,SV15: $i] :
      ( ( ( ~ ( ~ ( less @ SV15 @ SV21 )
              | ~ ( less @ SV5 @ SV15 ) ) )
        = $false )
      | ( ( less @ SV5 @ SV21 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[119]) ).

thf(130,plain,
    ! [SV22: $i,SV16: $i,SV6: $i] :
      ( ( ( less @ SV6 @ SV16 )
        = $false )
      | ( ( less @ ( vplus @ SV6 @ SV22 ) @ ( vplus @ SV16 @ SV22 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[120]) ).

thf(131,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( ~ ( less @ SV17 @ SV23 )
              | ~ ( leq @ SV7 @ SV17 ) )
          | ~ ( ~ ( leq @ SV17 @ SV23 )
              | ~ ( less @ SV7 @ SV17 ) ) )
        = $false )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[121]) ).

thf(132,plain,
    ! [SV9: $i,SV19: $i] :
      ( ( ~ ( less @ SV19 @ SV9 )
        | ~ ! [SY42: $i] :
              ( SV9
             != ( vplus @ SV19 @ SY42 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[123]) ).

thf(133,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ~ ~ ! [SY43: $i] :
                ( SV9
               != ( vplus @ SV19 @ SY43 ) )
        | ( less @ SV19 @ SV9 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[124]) ).

thf(134,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ~ ( leq @ SV20 @ SV10 )
        | ( less @ SV20 @ SV10 )
        | ( SV20 = SV10 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[125]) ).

thf(135,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ~ ( ( less @ SV20 @ SV10 )
            | ( SV20 = SV10 ) )
        | ( leq @ SV20 @ SV10 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[126]) ).

thf(136,plain,
    ! [SV5: $i,SV21: $i,SV15: $i] :
      ( ( ( ~ ( less @ SV15 @ SV21 )
          | ~ ( less @ SV5 @ SV15 ) )
        = $true )
      | ( ( less @ SV5 @ SV21 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[129]) ).

thf(137,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( ~ ( less @ SV17 @ SV23 )
              | ~ ( leq @ SV7 @ SV17 ) ) )
        = $false )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[131]) ).

thf(138,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( ~ ( leq @ SV17 @ SV23 )
              | ~ ( less @ SV7 @ SV17 ) ) )
        = $false )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[131]) ).

thf(139,plain,
    ! [SV9: $i,SV19: $i] :
      ( ( ( ~ ( less @ SV19 @ SV9 ) )
        = $true )
      | ( ( ~ ! [SY42: $i] :
                ( SV9
               != ( vplus @ SV19 @ SY42 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[132]) ).

thf(140,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ( ~ ~ ! [SY43: $i] :
                  ( SV9
                 != ( vplus @ SV19 @ SY43 ) ) )
        = $true )
      | ( ( less @ SV19 @ SV9 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[133]) ).

thf(141,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( ~ ( leq @ SV20 @ SV10 ) )
        = $true )
      | ( ( ( less @ SV20 @ SV10 )
          | ( SV20 = SV10 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[134]) ).

thf(142,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( ~ ( ( less @ SV20 @ SV10 )
              | ( SV20 = SV10 ) ) )
        = $true )
      | ( ( leq @ SV20 @ SV10 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[135]) ).

thf(143,plain,
    ! [SV5: $i,SV21: $i,SV15: $i] :
      ( ( ( ~ ( less @ SV15 @ SV21 ) )
        = $true )
      | ( ( ~ ( less @ SV5 @ SV15 ) )
        = $true )
      | ( ( less @ SV5 @ SV21 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[136]) ).

thf(144,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( less @ SV17 @ SV23 )
          | ~ ( leq @ SV7 @ SV17 ) )
        = $true )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[137]) ).

thf(145,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( leq @ SV17 @ SV23 )
          | ~ ( less @ SV7 @ SV17 ) )
        = $true )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[138]) ).

thf(146,plain,
    ! [SV9: $i,SV19: $i] :
      ( ( ( less @ SV19 @ SV9 )
        = $false )
      | ( ( ~ ! [SY42: $i] :
                ( SV9
               != ( vplus @ SV19 @ SY42 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[139]) ).

thf(147,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ( ~ ! [SY43: $i] :
                ( SV9
               != ( vplus @ SV19 @ SY43 ) ) )
        = $false )
      | ( ( less @ SV19 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[140]) ).

thf(148,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( leq @ SV20 @ SV10 )
        = $false )
      | ( ( ( less @ SV20 @ SV10 )
          | ( SV20 = SV10 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[141]) ).

thf(149,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( ( less @ SV20 @ SV10 )
          | ( SV20 = SV10 ) )
        = $false )
      | ( ( leq @ SV20 @ SV10 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[142]) ).

thf(150,plain,
    ! [SV5: $i,SV21: $i,SV15: $i] :
      ( ( ( less @ SV15 @ SV21 )
        = $false )
      | ( ( ~ ( less @ SV5 @ SV15 ) )
        = $true )
      | ( ( less @ SV5 @ SV21 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[143]) ).

thf(151,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( less @ SV17 @ SV23 ) )
        = $true )
      | ( ( ~ ( leq @ SV7 @ SV17 ) )
        = $true )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[144]) ).

thf(152,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( ~ ( leq @ SV17 @ SV23 ) )
        = $true )
      | ( ( ~ ( less @ SV7 @ SV17 ) )
        = $true )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[145]) ).

thf(153,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ( ! [SY42: $i] :
              ( SV9
             != ( vplus @ SV19 @ SY42 ) ) )
        = $false )
      | ( ( less @ SV19 @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[146]) ).

thf(154,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ( ! [SY43: $i] :
              ( SV9
             != ( vplus @ SV19 @ SY43 ) ) )
        = $true )
      | ( ( less @ SV19 @ SV9 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[147]) ).

thf(155,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( less @ SV20 @ SV10 )
        = $true )
      | ( ( SV20 = SV10 )
        = $true )
      | ( ( leq @ SV20 @ SV10 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[148]) ).

thf(156,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( less @ SV20 @ SV10 )
        = $false )
      | ( ( leq @ SV20 @ SV10 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[149]) ).

thf(157,plain,
    ! [SV10: $i,SV20: $i] :
      ( ( ( SV20 = SV10 )
        = $false )
      | ( ( leq @ SV20 @ SV10 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[149]) ).

thf(158,plain,
    ! [SV21: $i,SV15: $i,SV5: $i] :
      ( ( ( less @ SV5 @ SV15 )
        = $false )
      | ( ( less @ SV15 @ SV21 )
        = $false )
      | ( ( less @ SV5 @ SV21 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[150]) ).

thf(159,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( less @ SV17 @ SV23 )
        = $false )
      | ( ( ~ ( leq @ SV7 @ SV17 ) )
        = $true )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[151]) ).

thf(160,plain,
    ! [SV7: $i,SV23: $i,SV17: $i] :
      ( ( ( leq @ SV17 @ SV23 )
        = $false )
      | ( ( ~ ( less @ SV7 @ SV17 ) )
        = $true )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[152]) ).

thf(161,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ( SV9
         != ( vplus @ SV19 @ ( sK1_SY42 @ SV19 @ SV9 ) ) )
        = $false )
      | ( ( less @ SV19 @ SV9 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[153]) ).

thf(162,plain,
    ! [SV24: $i,SV19: $i,SV9: $i] :
      ( ( ( SV9
         != ( vplus @ SV19 @ SV24 ) )
        = $true )
      | ( ( less @ SV19 @ SV9 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[154]) ).

thf(163,plain,
    ! [SV23: $i,SV17: $i,SV7: $i] :
      ( ( ( leq @ SV7 @ SV17 )
        = $false )
      | ( ( less @ SV17 @ SV23 )
        = $false )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[159]) ).

thf(164,plain,
    ! [SV23: $i,SV17: $i,SV7: $i] :
      ( ( ( less @ SV7 @ SV17 )
        = $false )
      | ( ( leq @ SV17 @ SV23 )
        = $false )
      | ( ( less @ SV7 @ SV23 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[160]) ).

thf(165,plain,
    ! [SV19: $i,SV9: $i] :
      ( ( ( SV9
          = ( vplus @ SV19 @ ( sK1_SY42 @ SV19 @ SV9 ) ) )
        = $true )
      | ( ( less @ SV19 @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[161]) ).

thf(166,plain,
    ! [SV24: $i,SV19: $i,SV9: $i] :
      ( ( ( SV9
          = ( vplus @ SV19 @ SV24 ) )
        = $false )
      | ( ( less @ SV19 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[162]) ).

thf(167,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[56,166,165,164,163,158,157,156,155,130,128,127,122,118,115,103,97,82]) ).

thf(168,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[167]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : NUM840+1 : TPTP v9.3.1. Released v4.1.0.
% 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
% 0.08/0.17  % Computer : n014.cluster.edu
% 0.08/0.17  % Model    : x86_64 x86_64
% 0.08/0.17  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.17  % Memory   : 8046.5625MB
% 0.08/0.17  % OS       : Linux 6.8.0-71-generic
% 0.08/0.17  % CPULimit : 300
% 0.08/0.17  % WCLimit  : 300
% 0.08/0.17  % DateTime : Tue Oct  6 13:40:11 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
% 0.08/0.26  
% 0.08/0.26   No.of.Axioms: 13
% 0.08/0.26  
% 0.08/0.26   Length.of.Defs: 0
% 0.08/0.26  
% 0.08/0.26   Contains.Choice.Funs: false
% 0.08/0.26  ....
% 0.08/0.26  
% 0.08/0.26  ********************************
% 0.08/0.26  *   All subproblems solved!    *
% 0.08/0.26  ********************************
% 0.08/0.26  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:13,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:167,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.08/0.26  
% 0.08/0.26  %**** Beginning of derivation protocol ****
% 0.08/0.26  % SZS output start CNFRefutation
% See solution above
% 0.08/0.26  
% 0.08/0.26  %**** End of derivation protocol ****
% 0.08/0.26  %**** no. of clauses in derivation: 143 ****
% 0.08/0.26  %**** clause counter: 167 ****
% 0.08/0.26  
% 0.08/0.26  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:13,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:167,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------