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

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : MGT084+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n008.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 10:31:49 AM UTC 2026

% Result   : Theorem 0.47s 0.35s
% Output   : CNFRefutation 0.47s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   31
%            Number of leaves      :   25
% Syntax   : Number of formulae    :  309 ( 202 unt;   0 typ;   0 def)
%            Number of atoms       : 1724 ( 535 equ;   0 cnn)
%            Maximal formula atoms :    6 (   5 avg)
%            Number of connectives : 3408 (1053   ~; 505   |;  67   &;1750   @)
%                                         (  15 <=>;  18  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   25 (  22 usr;  12 con; 0-4 aty)
%            Number of variables   :  581 (   0   ^; 566   !;  15   ?; 581   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_axis_compatible,type,
    axis_compatible: $i > $i > $i > $i > $o ).

thf(tp_axis_conflict,type,
    axis_conflict: $i > $i > $i > $i > $o ).

thf(tp_axis_subsumes,type,
    axis_subsumes: $i > $i > $i > $i > $o ).

thf(tp_box_verdict,type,
    box_verdict: $i > $i > $i ).

thf(tp_compatible,type,
    compatible: $i ).

thf(tp_conflict,type,
    conflict: $i ).

thf(tp_in_closed,type,
    in_closed: $i > $i > $i > $o ).

thf(tp_in_lopen,type,
    in_lopen: $i > $i > $i > $o ).

thf(tp_in_open,type,
    in_open: $i > $i > $i > $o ).

thf(tp_in_ropen,type,
    in_ropen: $i > $i > $i > $o ).

thf(tp_is_verdict,type,
    is_verdict: $i > $o ).

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

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

thf(tp_sK1_SX0,type,
    sK1_SX0: $i ).

thf(tp_sK2_SY56,type,
    sK2_SY56: $i ).

thf(tp_sK3_SY66,type,
    sK3_SY66: $i ).

thf(tp_unknown,type,
    unknown: $i ).

thf(tp_v0,type,
    v0: $i ).

thf(tp_v200,type,
    v200: $i ).

thf(tp_v400,type,
    v400: $i ).

thf(tp_v600,type,
    v600: $i ).

thf(tp_val,type,
    val: $i > $o ).

thf(1,axiom,
    ( ( v0 != v200 )
    & ( v0 != v400 )
    & ( v0 != v600 )
    & ( v200 != v400 )
    & ( v200 != v600 )
    & ( v400 != v600 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',distinct) ).

thf(2,axiom,
    less @ v400 @ v600,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ord_v400_v600) ).

thf(3,axiom,
    less @ v200 @ v600,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ord_v200_v600) ).

thf(4,axiom,
    less @ v200 @ v400,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ord_v200_v400) ).

thf(5,axiom,
    less @ v0 @ v600,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ord_v0_v600) ).

thf(6,axiom,
    less @ v0 @ v400,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ord_v0_v400) ).

thf(7,axiom,
    less @ v0 @ v200,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ord_v0_v200) ).

thf(8,axiom,
    val @ v600,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',val_v600) ).

thf(9,axiom,
    val @ v400,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',val_v400) ).

thf(10,axiom,
    val @ v200,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',val_v200) ).

thf(11,axiom,
    val @ v0,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',val_v0) ).

thf(26,axiom,
    ! [X: $i,A: $i,B: $i] :
      ( ( in_open @ X @ A @ B )
    <=> ( ( less @ A @ X )
        & ( less @ X @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',in_open) ).

thf(27,axiom,
    ! [X: $i,A: $i,B: $i] :
      ( ( in_ropen @ X @ A @ B )
    <=> ( ( leq @ A @ X )
        & ( less @ X @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',in_ropen) ).

thf(28,axiom,
    ! [X: $i,A: $i,B: $i] :
      ( ( in_lopen @ X @ A @ B )
    <=> ( ( less @ A @ X )
        & ( leq @ X @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',in_lopen) ).

thf(29,axiom,
    ! [X: $i,A: $i,B: $i] :
      ( ( in_closed @ X @ A @ B )
    <=> ( ( leq @ A @ X )
        & ( leq @ X @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',in_closed) ).

thf(30,axiom,
    ! [X: $i,Y: $i,Z: $i] :
      ( ( ( leq @ X @ Y )
        & ( leq @ Y @ Z ) )
     => ( leq @ X @ Z ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',leq_trans) ).

thf(31,axiom,
    ! [X: $i,Y: $i,Z: $i] :
      ( ( ( less @ X @ Y )
        & ( leq @ Y @ Z ) )
     => ( less @ X @ Z ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less_leq_trans) ).

thf(32,axiom,
    ! [X: $i,Y: $i,Z: $i] :
      ( ( ( leq @ X @ Y )
        & ( less @ Y @ Z ) )
     => ( less @ X @ Z ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',leq_less_trans) ).

thf(33,axiom,
    ! [X: $i,Y: $i] :
      ( ( less @ X @ Y )
     => ( leq @ X @ Y ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less_implies_leq) ).

thf(34,axiom,
    ! [X: $i,Y: $i] :
      ( ( ( leq @ X @ Y )
        & ( leq @ Y @ X ) )
     => ( X = Y ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',leq_antisym) ).

thf(35,axiom,
    ! [X: $i,Y: $i] :
      ( ( leq @ X @ Y )
    <=> ( ( less @ X @ Y )
        | ( X = Y ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',leq_def) ).

thf(36,axiom,
    ! [X: $i,Y: $i] :
      ( ( less @ X @ Y )
      | ( X = Y )
      | ( less @ Y @ X ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',trichotomy) ).

thf(37,axiom,
    ! [X: $i,Y: $i,Z: $i] :
      ( ( ( less @ X @ Y )
        & ( less @ Y @ Z ) )
     => ( less @ X @ Z ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',transitive) ).

thf(38,axiom,
    ! [X: $i] :
      ~ ( less @ X @ X ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',irreflexive) ).

thf(39,conjecture,
    ~ ? [X: $i,Y: $i,Z: $i] :
        ( ( in_lopen @ X @ v0 @ v600 )
        & ( leq @ v600 @ X )
        & ( in_lopen @ Y @ v0 @ v400 )
        & ( less @ v400 @ Y )
        & ( in_lopen @ Z @ v0 @ v200 )
        & ( leq @ v200 @ Z ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',odrl432) ).

thf(40,negated_conjecture,
    ( ( ~ ? [X: $i,Y: $i,Z: $i] :
            ( ( in_lopen @ X @ v0 @ v600 )
            & ( leq @ v600 @ X )
            & ( in_lopen @ Y @ v0 @ v400 )
            & ( less @ v400 @ Y )
            & ( in_lopen @ Z @ v0 @ v200 )
            & ( leq @ v200 @ Z ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[39]) ).

thf(41,plain,
    ( ( ~ ? [X: $i,Y: $i,Z: $i] :
            ( ( in_lopen @ X @ v0 @ v600 )
            & ( leq @ v600 @ X )
            & ( in_lopen @ Y @ v0 @ v400 )
            & ( less @ v400 @ Y )
            & ( in_lopen @ Z @ v0 @ v200 )
            & ( leq @ v200 @ Z ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[40]) ).

thf(42,plain,
    ( ( ( v0 != v200 )
      & ( v0 != v400 )
      & ( v0 != v600 )
      & ( v200 != v400 )
      & ( v200 != v600 )
      & ( v400 != v600 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(43,plain,
    ( ( less @ v400 @ v600 )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(44,plain,
    ( ( less @ v200 @ v600 )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(45,plain,
    ( ( less @ v200 @ v400 )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(46,plain,
    ( ( less @ v0 @ v600 )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(47,plain,
    ( ( less @ v0 @ v400 )
    = $true ),
    inference(unfold_def,[status(thm)],[6]) ).

thf(48,plain,
    ( ( less @ v0 @ v200 )
    = $true ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(49,plain,
    ( ( val @ v600 )
    = $true ),
    inference(unfold_def,[status(thm)],[8]) ).

thf(50,plain,
    ( ( val @ v400 )
    = $true ),
    inference(unfold_def,[status(thm)],[9]) ).

thf(51,plain,
    ( ( val @ v200 )
    = $true ),
    inference(unfold_def,[status(thm)],[10]) ).

thf(52,plain,
    ( ( val @ v0 )
    = $true ),
    inference(unfold_def,[status(thm)],[11]) ).

thf(53,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_open @ X @ A @ B )
        <=> ( ( less @ A @ X )
            & ( less @ X @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[26]) ).

thf(54,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_ropen @ X @ A @ B )
        <=> ( ( leq @ A @ X )
            & ( less @ X @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[27]) ).

thf(55,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_lopen @ X @ A @ B )
        <=> ( ( less @ A @ X )
            & ( leq @ X @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[28]) ).

thf(56,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_closed @ X @ A @ B )
        <=> ( ( leq @ A @ X )
            & ( leq @ X @ B ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[29]) ).

thf(57,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( leq @ X @ Y )
            & ( leq @ Y @ Z ) )
         => ( leq @ X @ Z ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[30]) ).

thf(58,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( less @ X @ Y )
            & ( leq @ Y @ Z ) )
         => ( less @ X @ Z ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[31]) ).

thf(59,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( leq @ X @ Y )
            & ( less @ Y @ Z ) )
         => ( less @ X @ Z ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[32]) ).

thf(60,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( less @ X @ Y )
         => ( leq @ X @ Y ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[33]) ).

thf(61,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( ( leq @ X @ Y )
            & ( leq @ Y @ X ) )
         => ( X = Y ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[34]) ).

thf(62,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( leq @ X @ Y )
        <=> ( ( less @ X @ Y )
            | ( X = Y ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[35]) ).

thf(63,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( less @ X @ Y )
          | ( X = Y )
          | ( less @ Y @ X ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[36]) ).

thf(64,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( less @ X @ Y )
            & ( less @ Y @ Z ) )
         => ( less @ X @ Z ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[37]) ).

thf(65,plain,
    ( ( ! [X: $i] :
          ~ ( less @ X @ X ) )
    = $true ),
    inference(unfold_def,[status(thm)],[38]) ).

thf(66,plain,
    ( ( ? [X: $i,Y: $i,Z: $i] :
          ( ( in_lopen @ X @ v0 @ v600 )
          & ( leq @ v600 @ X )
          & ( in_lopen @ Y @ v0 @ v400 )
          & ( less @ v400 @ Y )
          & ( in_lopen @ Z @ v0 @ v200 )
          & ( leq @ v200 @ Z ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[41]) ).

thf(67,plain,
    ( ( ! [X: $i] :
          ~ ( less @ X @ X ) )
    = $true ),
    inference(copy,[status(thm)],[65]) ).

thf(68,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( less @ X @ Y )
            & ( less @ Y @ Z ) )
         => ( less @ X @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[64]) ).

thf(69,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( less @ X @ Y )
          | ( X = Y )
          | ( less @ Y @ X ) ) )
    = $true ),
    inference(copy,[status(thm)],[63]) ).

thf(70,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( leq @ X @ Y )
        <=> ( ( less @ X @ Y )
            | ( X = Y ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[62]) ).

thf(71,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( ( leq @ X @ Y )
            & ( leq @ Y @ X ) )
         => ( X = Y ) ) )
    = $true ),
    inference(copy,[status(thm)],[61]) ).

thf(72,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( less @ X @ Y )
         => ( leq @ X @ Y ) ) )
    = $true ),
    inference(copy,[status(thm)],[60]) ).

thf(73,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( leq @ X @ Y )
            & ( less @ Y @ Z ) )
         => ( less @ X @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[59]) ).

thf(74,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( less @ X @ Y )
            & ( leq @ Y @ Z ) )
         => ( less @ X @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[58]) ).

thf(75,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( leq @ X @ Y )
            & ( leq @ Y @ Z ) )
         => ( leq @ X @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[57]) ).

thf(76,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_closed @ X @ A @ B )
        <=> ( ( leq @ A @ X )
            & ( leq @ X @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[56]) ).

thf(77,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_lopen @ X @ A @ B )
        <=> ( ( less @ A @ X )
            & ( leq @ X @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[55]) ).

thf(78,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_ropen @ X @ A @ B )
        <=> ( ( leq @ A @ X )
            & ( less @ X @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[54]) ).

thf(79,plain,
    ( ( ! [X: $i,A: $i,B: $i] :
          ( ( in_open @ X @ A @ B )
        <=> ( ( less @ A @ X )
            & ( less @ X @ B ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[53]) ).

thf(80,plain,
    ( ( val @ v0 )
    = $true ),
    inference(copy,[status(thm)],[52]) ).

thf(81,plain,
    ( ( val @ v200 )
    = $true ),
    inference(copy,[status(thm)],[51]) ).

thf(82,plain,
    ( ( val @ v400 )
    = $true ),
    inference(copy,[status(thm)],[50]) ).

thf(83,plain,
    ( ( val @ v600 )
    = $true ),
    inference(copy,[status(thm)],[49]) ).

thf(84,plain,
    ( ( less @ v0 @ v200 )
    = $true ),
    inference(copy,[status(thm)],[48]) ).

thf(85,plain,
    ( ( less @ v0 @ v400 )
    = $true ),
    inference(copy,[status(thm)],[47]) ).

thf(86,plain,
    ( ( less @ v0 @ v600 )
    = $true ),
    inference(copy,[status(thm)],[46]) ).

thf(87,plain,
    ( ( less @ v200 @ v400 )
    = $true ),
    inference(copy,[status(thm)],[45]) ).

thf(88,plain,
    ( ( less @ v200 @ v600 )
    = $true ),
    inference(copy,[status(thm)],[44]) ).

thf(89,plain,
    ( ( less @ v400 @ v600 )
    = $true ),
    inference(copy,[status(thm)],[43]) ).

thf(90,plain,
    ( ( ( v0 != v200 )
      & ( v0 != v400 )
      & ( v0 != v600 )
      & ( v200 != v400 )
      & ( v200 != v600 )
      & ( v400 != v600 ) )
    = $true ),
    inference(copy,[status(thm)],[42]) ).

thf(91,plain,
    ( ( ? [X: $i,Y: $i,Z: $i] :
          ( ( in_lopen @ X @ v0 @ v600 )
          & ( leq @ v600 @ X )
          & ( in_lopen @ Y @ v0 @ v400 )
          & ( less @ v400 @ Y )
          & ( in_lopen @ Z @ v0 @ v200 )
          & ( leq @ v200 @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[66]) ).

thf(92,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( less @ SX0 @ SX1 )
          | ( leq @ SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[72]) ).

thf(93,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ! [SX1: $i] :
                  ~ ~ ! [SX2: $i] :
                        ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ SX0 @ v0 @ v600 )
                                                    | ~ ( leq @ v600 @ SX0 ) )
                                              | ~ ( in_lopen @ SX1 @ v0 @ v400 ) )
                                        | ~ ( less @ v400 @ SX1 ) )
                                  | ~ ( in_lopen @ SX2 @ v0 @ v200 ) )
                            | ~ ( leq @ v200 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[91]) ).

thf(94,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( leq @ SX0 @ SX1 )
                | ~ ( less @ SX1 @ SX2 ) )
          | ( less @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[73]) ).

thf(95,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ~ ( ~ ( leq @ SX0 @ SX1 )
                | ~ ( leq @ SX1 @ SX0 ) )
          | ( SX0 = SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[71]) ).

thf(96,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( leq @ SX0 @ SX1 )
                | ~ ( leq @ SX1 @ SX2 ) )
          | ( leq @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[75]) ).

thf(97,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( less @ SX0 @ SX1 )
                | ~ ( leq @ SX1 @ SX2 ) )
          | ( less @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[74]) ).

thf(98,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                                  | ~ ( ( v0 != v400 ) ) )
                            | ~ ( ( v0 != v600 ) ) )
                      | ~ ( ( v200 != v400 ) ) )
                | ~ ( ( v200 != v600 ) ) )
          | ~ ( ( v400 != v600 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[90]) ).

thf(99,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( less @ SX0 @ SX1 )
                | ~ ( less @ SX1 @ SX2 ) )
          | ( less @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[68]) ).

thf(100,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ( ~ ( in_closed @ SX0 @ SX1 @ SX2 )
                | ~ ( ~ ( leq @ SX1 @ SX0 )
                    | ~ ( leq @ SX0 @ SX2 ) ) )
            | ~ ( ~ ~ ( ~ ( leq @ SX1 @ SX0 )
                      | ~ ( leq @ SX0 @ SX2 ) )
                | ( in_closed @ SX0 @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[76]) ).

thf(101,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ~ ( ~ ( ~ ( leq @ SX0 @ SX1 )
                | ( less @ SX0 @ SX1 )
                | ( SX0 = SX1 ) )
            | ~ ( ~ ( ( less @ SX0 @ SX1 )
                    | ( SX0 = SX1 ) )
                | ( leq @ SX0 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[70]) ).

thf(102,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ( ~ ( in_lopen @ SX0 @ SX1 @ SX2 )
                | ~ ( ~ ( less @ SX1 @ SX0 )
                    | ~ ( leq @ SX0 @ SX2 ) ) )
            | ~ ( ~ ~ ( ~ ( less @ SX1 @ SX0 )
                      | ~ ( leq @ SX0 @ SX2 ) )
                | ( in_lopen @ SX0 @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[77]) ).

thf(103,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ( ~ ( in_ropen @ SX0 @ SX1 @ SX2 )
                | ~ ( ~ ( leq @ SX1 @ SX0 )
                    | ~ ( less @ SX0 @ SX2 ) ) )
            | ~ ( ~ ~ ( ~ ( leq @ SX1 @ SX0 )
                      | ~ ( less @ SX0 @ SX2 ) )
                | ( in_ropen @ SX0 @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[78]) ).

thf(104,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ~ ( ~ ( ~ ( in_open @ SX0 @ SX1 @ SX2 )
                | ~ ( ~ ( less @ SX1 @ SX0 )
                    | ~ ( less @ SX0 @ SX2 ) ) )
            | ~ ( ~ ~ ( ~ ( less @ SX1 @ SX0 )
                      | ~ ( less @ SX0 @ SX2 ) )
                | ( in_open @ SX0 @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[79]) ).

thf(105,plain,
    ! [SV1: $i] :
      ( ( ~ ( less @ SV1 @ SV1 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[67]) ).

thf(106,plain,
    ! [SV2: $i] :
      ( ( ! [SY36: $i] :
            ( ( less @ SV2 @ SY36 )
            | ( SV2 = SY36 )
            | ( less @ SY36 @ SV2 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[69]) ).

thf(107,plain,
    ! [SV3: $i] :
      ( ( ! [SY37: $i] :
            ( ~ ( less @ SV3 @ SY37 )
            | ( leq @ SV3 @ SY37 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[92]) ).

thf(108,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ! [SX1: $i] :
                ~ ~ ! [SX2: $i] :
                      ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ SX0 @ v0 @ v600 )
                                                  | ~ ( leq @ v600 @ SX0 ) )
                                            | ~ ( in_lopen @ SX1 @ v0 @ v400 ) )
                                      | ~ ( less @ v400 @ SX1 ) )
                                | ~ ( in_lopen @ SX2 @ v0 @ v200 ) )
                          | ~ ( leq @ v200 @ SX2 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[93]) ).

thf(109,plain,
    ! [SV4: $i] :
      ( ( ! [SY38: $i,SY39: $i] :
            ( ~ ~ ( ~ ( leq @ SV4 @ SY38 )
                  | ~ ( less @ SY38 @ SY39 ) )
            | ( less @ SV4 @ SY39 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[94]) ).

thf(110,plain,
    ! [SV5: $i] :
      ( ( ! [SY40: $i] :
            ( ~ ~ ( ~ ( leq @ SV5 @ SY40 )
                  | ~ ( leq @ SY40 @ SV5 ) )
            | ( SV5 = SY40 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[95]) ).

thf(111,plain,
    ! [SV6: $i] :
      ( ( ! [SY41: $i,SY42: $i] :
            ( ~ ~ ( ~ ( leq @ SV6 @ SY41 )
                  | ~ ( leq @ SY41 @ SY42 ) )
            | ( leq @ SV6 @ SY42 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[96]) ).

thf(112,plain,
    ! [SV7: $i] :
      ( ( ! [SY43: $i,SY44: $i] :
            ( ~ ~ ( ~ ( less @ SV7 @ SY43 )
                  | ~ ( leq @ SY43 @ SY44 ) )
            | ( less @ SV7 @ SY44 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[97]) ).

thf(113,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                              | ~ ( ( v0 != v400 ) ) )
                        | ~ ( ( v0 != v600 ) ) )
                  | ~ ( ( v200 != v400 ) ) )
            | ~ ( ( v200 != v600 ) ) )
      | ~ ( ( v400 != v600 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[98]) ).

thf(114,plain,
    ! [SV8: $i] :
      ( ( ! [SY45: $i,SY46: $i] :
            ( ~ ~ ( ~ ( less @ SV8 @ SY45 )
                  | ~ ( less @ SY45 @ SY46 ) )
            | ( less @ SV8 @ SY46 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[99]) ).

thf(115,plain,
    ! [SV9: $i] :
      ( ( ! [SY47: $i,SY48: $i] :
            ~ ( ~ ( ~ ( in_closed @ SV9 @ SY47 @ SY48 )
                  | ~ ( ~ ( leq @ SY47 @ SV9 )
                      | ~ ( leq @ SV9 @ SY48 ) ) )
              | ~ ( ~ ~ ( ~ ( leq @ SY47 @ SV9 )
                        | ~ ( leq @ SV9 @ SY48 ) )
                  | ( in_closed @ SV9 @ SY47 @ SY48 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[100]) ).

thf(116,plain,
    ! [SV10: $i] :
      ( ( ! [SY49: $i] :
            ~ ( ~ ( ~ ( leq @ SV10 @ SY49 )
                  | ( less @ SV10 @ SY49 )
                  | ( SV10 = SY49 ) )
              | ~ ( ~ ( ( less @ SV10 @ SY49 )
                      | ( SV10 = SY49 ) )
                  | ( leq @ SV10 @ SY49 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[101]) ).

thf(117,plain,
    ! [SV11: $i] :
      ( ( ! [SY50: $i,SY51: $i] :
            ~ ( ~ ( ~ ( in_lopen @ SV11 @ SY50 @ SY51 )
                  | ~ ( ~ ( less @ SY50 @ SV11 )
                      | ~ ( leq @ SV11 @ SY51 ) ) )
              | ~ ( ~ ~ ( ~ ( less @ SY50 @ SV11 )
                        | ~ ( leq @ SV11 @ SY51 ) )
                  | ( in_lopen @ SV11 @ SY50 @ SY51 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[102]) ).

thf(118,plain,
    ! [SV12: $i] :
      ( ( ! [SY52: $i,SY53: $i] :
            ~ ( ~ ( ~ ( in_ropen @ SV12 @ SY52 @ SY53 )
                  | ~ ( ~ ( leq @ SY52 @ SV12 )
                      | ~ ( less @ SV12 @ SY53 ) ) )
              | ~ ( ~ ~ ( ~ ( leq @ SY52 @ SV12 )
                        | ~ ( less @ SV12 @ SY53 ) )
                  | ( in_ropen @ SV12 @ SY52 @ SY53 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[103]) ).

thf(119,plain,
    ! [SV13: $i] :
      ( ( ! [SY54: $i,SY55: $i] :
            ~ ( ~ ( ~ ( in_open @ SV13 @ SY54 @ SY55 )
                  | ~ ( ~ ( less @ SY54 @ SV13 )
                      | ~ ( less @ SV13 @ SY55 ) ) )
              | ~ ( ~ ~ ( ~ ( less @ SY54 @ SV13 )
                        | ~ ( less @ SV13 @ SY55 ) )
                  | ( in_open @ SV13 @ SY54 @ SY55 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[104]) ).

thf(120,plain,
    ! [SV1: $i] :
      ( ( less @ SV1 @ SV1 )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[105]) ).

thf(121,plain,
    ! [SV14: $i,SV2: $i] :
      ( ( ( less @ SV2 @ SV14 )
        | ( SV2 = SV14 )
        | ( less @ SV14 @ SV2 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[106]) ).

thf(122,plain,
    ! [SV15: $i,SV3: $i] :
      ( ( ~ ( less @ SV3 @ SV15 )
        | ( leq @ SV3 @ SV15 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[107]) ).

thf(123,plain,
    ( ( ~ ~ ! [SY56: $i] :
              ~ ~ ! [SY57: $i] :
                    ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                                | ~ ( leq @ v600 @ sK1_SX0 ) )
                                          | ~ ( in_lopen @ SY56 @ v0 @ v400 ) )
                                    | ~ ( less @ v400 @ SY56 ) )
                              | ~ ( in_lopen @ SY57 @ v0 @ v200 ) )
                        | ~ ( leq @ v200 @ SY57 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[108]) ).

thf(124,plain,
    ! [SV16: $i,SV4: $i] :
      ( ( ! [SY58: $i] :
            ( ~ ~ ( ~ ( leq @ SV4 @ SV16 )
                  | ~ ( less @ SV16 @ SY58 ) )
            | ( less @ SV4 @ SY58 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[109]) ).

thf(125,plain,
    ! [SV17: $i,SV5: $i] :
      ( ( ~ ~ ( ~ ( leq @ SV5 @ SV17 )
              | ~ ( leq @ SV17 @ SV5 ) )
        | ( SV5 = SV17 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[110]) ).

thf(126,plain,
    ! [SV18: $i,SV6: $i] :
      ( ( ! [SY59: $i] :
            ( ~ ~ ( ~ ( leq @ SV6 @ SV18 )
                  | ~ ( leq @ SV18 @ SY59 ) )
            | ( leq @ SV6 @ SY59 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[111]) ).

thf(127,plain,
    ! [SV19: $i,SV7: $i] :
      ( ( ! [SY60: $i] :
            ( ~ ~ ( ~ ( less @ SV7 @ SV19 )
                  | ~ ( leq @ SV19 @ SY60 ) )
            | ( less @ SV7 @ SY60 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[112]) ).

thf(128,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                              | ~ ( ( v0 != v400 ) ) )
                        | ~ ( ( v0 != v600 ) ) )
                  | ~ ( ( v200 != v400 ) ) )
            | ~ ( ( v200 != v600 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[113]) ).

thf(129,plain,
    ( ( ~ ( ( v400 != v600 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[113]) ).

thf(130,plain,
    ! [SV20: $i,SV8: $i] :
      ( ( ! [SY61: $i] :
            ( ~ ~ ( ~ ( less @ SV8 @ SV20 )
                  | ~ ( less @ SV20 @ SY61 ) )
            | ( less @ SV8 @ SY61 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[114]) ).

thf(131,plain,
    ! [SV21: $i,SV9: $i] :
      ( ( ! [SY62: $i] :
            ~ ( ~ ( ~ ( in_closed @ SV9 @ SV21 @ SY62 )
                  | ~ ( ~ ( leq @ SV21 @ SV9 )
                      | ~ ( leq @ SV9 @ SY62 ) ) )
              | ~ ( ~ ~ ( ~ ( leq @ SV21 @ SV9 )
                        | ~ ( leq @ SV9 @ SY62 ) )
                  | ( in_closed @ SV9 @ SV21 @ SY62 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[115]) ).

thf(132,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ~ ( ~ ( ~ ( leq @ SV10 @ SV22 )
                | ( less @ SV10 @ SV22 )
                | ( SV10 = SV22 ) )
            | ~ ( ~ ( ( less @ SV10 @ SV22 )
                    | ( SV10 = SV22 ) )
                | ( leq @ SV10 @ SV22 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[116]) ).

thf(133,plain,
    ! [SV23: $i,SV11: $i] :
      ( ( ! [SY63: $i] :
            ~ ( ~ ( ~ ( in_lopen @ SV11 @ SV23 @ SY63 )
                  | ~ ( ~ ( less @ SV23 @ SV11 )
                      | ~ ( leq @ SV11 @ SY63 ) ) )
              | ~ ( ~ ~ ( ~ ( less @ SV23 @ SV11 )
                        | ~ ( leq @ SV11 @ SY63 ) )
                  | ( in_lopen @ SV11 @ SV23 @ SY63 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[117]) ).

thf(134,plain,
    ! [SV24: $i,SV12: $i] :
      ( ( ! [SY64: $i] :
            ~ ( ~ ( ~ ( in_ropen @ SV12 @ SV24 @ SY64 )
                  | ~ ( ~ ( leq @ SV24 @ SV12 )
                      | ~ ( less @ SV12 @ SY64 ) ) )
              | ~ ( ~ ~ ( ~ ( leq @ SV24 @ SV12 )
                        | ~ ( less @ SV12 @ SY64 ) )
                  | ( in_ropen @ SV12 @ SV24 @ SY64 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[118]) ).

thf(135,plain,
    ! [SV25: $i,SV13: $i] :
      ( ( ! [SY65: $i] :
            ~ ( ~ ( ~ ( in_open @ SV13 @ SV25 @ SY65 )
                  | ~ ( ~ ( less @ SV25 @ SV13 )
                      | ~ ( less @ SV13 @ SY65 ) ) )
              | ~ ( ~ ~ ( ~ ( less @ SV25 @ SV13 )
                        | ~ ( less @ SV13 @ SY65 ) )
                  | ( in_open @ SV13 @ SV25 @ SY65 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[119]) ).

thf(136,plain,
    ! [SV14: $i,SV2: $i] :
      ( ( ( ( less @ SV2 @ SV14 )
          | ( SV2 = SV14 ) )
        = $true )
      | ( ( less @ SV14 @ SV2 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[121]) ).

thf(137,plain,
    ! [SV15: $i,SV3: $i] :
      ( ( ( ~ ( less @ SV3 @ SV15 ) )
        = $true )
      | ( ( leq @ SV3 @ SV15 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[122]) ).

thf(138,plain,
    ( ( ~ ! [SY56: $i] :
            ~ ~ ! [SY57: $i] :
                  ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                              | ~ ( leq @ v600 @ sK1_SX0 ) )
                                        | ~ ( in_lopen @ SY56 @ v0 @ v400 ) )
                                  | ~ ( less @ v400 @ SY56 ) )
                            | ~ ( in_lopen @ SY57 @ v0 @ v200 ) )
                      | ~ ( leq @ v200 @ SY57 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[123]) ).

thf(139,plain,
    ! [SV26: $i,SV16: $i,SV4: $i] :
      ( ( ~ ~ ( ~ ( leq @ SV4 @ SV16 )
              | ~ ( less @ SV16 @ SV26 ) )
        | ( less @ SV4 @ SV26 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[124]) ).

thf(140,plain,
    ! [SV17: $i,SV5: $i] :
      ( ( ( ~ ~ ( ~ ( leq @ SV5 @ SV17 )
                | ~ ( leq @ SV17 @ SV5 ) ) )
        = $true )
      | ( ( SV5 = SV17 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[125]) ).

thf(141,plain,
    ! [SV27: $i,SV18: $i,SV6: $i] :
      ( ( ~ ~ ( ~ ( leq @ SV6 @ SV18 )
              | ~ ( leq @ SV18 @ SV27 ) )
        | ( leq @ SV6 @ SV27 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[126]) ).

thf(142,plain,
    ! [SV28: $i,SV19: $i,SV7: $i] :
      ( ( ~ ~ ( ~ ( less @ SV7 @ SV19 )
              | ~ ( leq @ SV19 @ SV28 ) )
        | ( less @ SV7 @ SV28 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[127]) ).

thf(143,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                            | ~ ( ( v0 != v400 ) ) )
                      | ~ ( ( v0 != v600 ) ) )
                | ~ ( ( v200 != v400 ) ) )
          | ~ ( ( v200 != v600 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[128]) ).

thf(144,plain,
    ( ( v400 != v600 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[129]) ).

thf(145,plain,
    ! [SV29: $i,SV20: $i,SV8: $i] :
      ( ( ~ ~ ( ~ ( less @ SV8 @ SV20 )
              | ~ ( less @ SV20 @ SV29 ) )
        | ( less @ SV8 @ SV29 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[130]) ).

thf(146,plain,
    ! [SV30: $i,SV21: $i,SV9: $i] :
      ( ( ~ ( ~ ( ~ ( in_closed @ SV9 @ SV21 @ SV30 )
                | ~ ( ~ ( leq @ SV21 @ SV9 )
                    | ~ ( leq @ SV9 @ SV30 ) ) )
            | ~ ( ~ ~ ( ~ ( leq @ SV21 @ SV9 )
                      | ~ ( leq @ SV9 @ SV30 ) )
                | ( in_closed @ SV9 @ SV21 @ SV30 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[131]) ).

thf(147,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ~ ( ~ ( leq @ SV10 @ SV22 )
            | ( less @ SV10 @ SV22 )
            | ( SV10 = SV22 ) )
        | ~ ( ~ ( ( less @ SV10 @ SV22 )
                | ( SV10 = SV22 ) )
            | ( leq @ SV10 @ SV22 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[132]) ).

thf(148,plain,
    ! [SV31: $i,SV23: $i,SV11: $i] :
      ( ( ~ ( ~ ( ~ ( in_lopen @ SV11 @ SV23 @ SV31 )
                | ~ ( ~ ( less @ SV23 @ SV11 )
                    | ~ ( leq @ SV11 @ SV31 ) ) )
            | ~ ( ~ ~ ( ~ ( less @ SV23 @ SV11 )
                      | ~ ( leq @ SV11 @ SV31 ) )
                | ( in_lopen @ SV11 @ SV23 @ SV31 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[133]) ).

thf(149,plain,
    ! [SV32: $i,SV24: $i,SV12: $i] :
      ( ( ~ ( ~ ( ~ ( in_ropen @ SV12 @ SV24 @ SV32 )
                | ~ ( ~ ( leq @ SV24 @ SV12 )
                    | ~ ( less @ SV12 @ SV32 ) ) )
            | ~ ( ~ ~ ( ~ ( leq @ SV24 @ SV12 )
                      | ~ ( less @ SV12 @ SV32 ) )
                | ( in_ropen @ SV12 @ SV24 @ SV32 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[134]) ).

thf(150,plain,
    ! [SV33: $i,SV25: $i,SV13: $i] :
      ( ( ~ ( ~ ( ~ ( in_open @ SV13 @ SV25 @ SV33 )
                | ~ ( ~ ( less @ SV25 @ SV13 )
                    | ~ ( less @ SV13 @ SV33 ) ) )
            | ~ ( ~ ~ ( ~ ( less @ SV25 @ SV13 )
                      | ~ ( less @ SV13 @ SV33 ) )
                | ( in_open @ SV13 @ SV25 @ SV33 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[135]) ).

thf(151,plain,
    ! [SV14: $i,SV2: $i] :
      ( ( ( less @ SV2 @ SV14 )
        = $true )
      | ( ( SV2 = SV14 )
        = $true )
      | ( ( less @ SV14 @ SV2 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[136]) ).

thf(152,plain,
    ! [SV15: $i,SV3: $i] :
      ( ( ( less @ SV3 @ SV15 )
        = $false )
      | ( ( leq @ SV3 @ SV15 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[137]) ).

thf(153,plain,
    ( ( ! [SY56: $i] :
          ~ ~ ! [SY57: $i] :
                ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                            | ~ ( leq @ v600 @ sK1_SX0 ) )
                                      | ~ ( in_lopen @ SY56 @ v0 @ v400 ) )
                                | ~ ( less @ v400 @ SY56 ) )
                          | ~ ( in_lopen @ SY57 @ v0 @ v200 ) )
                    | ~ ( leq @ v200 @ SY57 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[138]) ).

thf(154,plain,
    ! [SV26: $i,SV16: $i,SV4: $i] :
      ( ( ( ~ ~ ( ~ ( leq @ SV4 @ SV16 )
                | ~ ( less @ SV16 @ SV26 ) ) )
        = $true )
      | ( ( less @ SV4 @ SV26 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[139]) ).

thf(155,plain,
    ! [SV17: $i,SV5: $i] :
      ( ( ( ~ ( ~ ( leq @ SV5 @ SV17 )
              | ~ ( leq @ SV17 @ SV5 ) ) )
        = $false )
      | ( ( SV5 = SV17 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[140]) ).

thf(156,plain,
    ! [SV27: $i,SV18: $i,SV6: $i] :
      ( ( ( ~ ~ ( ~ ( leq @ SV6 @ SV18 )
                | ~ ( leq @ SV18 @ SV27 ) ) )
        = $true )
      | ( ( leq @ SV6 @ SV27 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[141]) ).

thf(157,plain,
    ! [SV28: $i,SV19: $i,SV7: $i] :
      ( ( ( ~ ~ ( ~ ( less @ SV7 @ SV19 )
                | ~ ( leq @ SV19 @ SV28 ) ) )
        = $true )
      | ( ( less @ SV7 @ SV28 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[142]) ).

thf(158,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                        | ~ ( ( v0 != v400 ) ) )
                  | ~ ( ( v0 != v600 ) ) )
            | ~ ( ( v200 != v400 ) ) )
      | ~ ( ( v200 != v600 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[143]) ).

thf(159,plain,
    ( ( v400 = v600 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[144]) ).

thf(160,plain,
    ! [SV29: $i,SV20: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ( less @ SV8 @ SV20 )
                | ~ ( less @ SV20 @ SV29 ) ) )
        = $true )
      | ( ( less @ SV8 @ SV29 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[145]) ).

thf(161,plain,
    ! [SV30: $i,SV21: $i,SV9: $i] :
      ( ( ~ ( ~ ( in_closed @ SV9 @ SV21 @ SV30 )
            | ~ ( ~ ( leq @ SV21 @ SV9 )
                | ~ ( leq @ SV9 @ SV30 ) ) )
        | ~ ( ~ ~ ( ~ ( leq @ SV21 @ SV9 )
                  | ~ ( leq @ SV9 @ SV30 ) )
            | ( in_closed @ SV9 @ SV21 @ SV30 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[146]) ).

thf(162,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ~ ( ~ ( leq @ SV10 @ SV22 )
            | ( less @ SV10 @ SV22 )
            | ( SV10 = SV22 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[147]) ).

thf(163,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ~ ( ~ ( ( less @ SV10 @ SV22 )
                | ( SV10 = SV22 ) )
            | ( leq @ SV10 @ SV22 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[147]) ).

thf(164,plain,
    ! [SV31: $i,SV23: $i,SV11: $i] :
      ( ( ~ ( ~ ( in_lopen @ SV11 @ SV23 @ SV31 )
            | ~ ( ~ ( less @ SV23 @ SV11 )
                | ~ ( leq @ SV11 @ SV31 ) ) )
        | ~ ( ~ ~ ( ~ ( less @ SV23 @ SV11 )
                  | ~ ( leq @ SV11 @ SV31 ) )
            | ( in_lopen @ SV11 @ SV23 @ SV31 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[148]) ).

thf(165,plain,
    ! [SV32: $i,SV24: $i,SV12: $i] :
      ( ( ~ ( ~ ( in_ropen @ SV12 @ SV24 @ SV32 )
            | ~ ( ~ ( leq @ SV24 @ SV12 )
                | ~ ( less @ SV12 @ SV32 ) ) )
        | ~ ( ~ ~ ( ~ ( leq @ SV24 @ SV12 )
                  | ~ ( less @ SV12 @ SV32 ) )
            | ( in_ropen @ SV12 @ SV24 @ SV32 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[149]) ).

thf(166,plain,
    ! [SV33: $i,SV25: $i,SV13: $i] :
      ( ( ~ ( ~ ( in_open @ SV13 @ SV25 @ SV33 )
            | ~ ( ~ ( less @ SV25 @ SV13 )
                | ~ ( less @ SV13 @ SV33 ) ) )
        | ~ ( ~ ~ ( ~ ( less @ SV25 @ SV13 )
                  | ~ ( less @ SV13 @ SV33 ) )
            | ( in_open @ SV13 @ SV25 @ SV33 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[150]) ).

thf(167,plain,
    ( ( ~ ~ ! [SY66: $i] :
              ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                          | ~ ( leq @ v600 @ sK1_SX0 ) )
                                    | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                              | ~ ( less @ v400 @ sK2_SY56 ) )
                        | ~ ( in_lopen @ SY66 @ v0 @ v200 ) )
                  | ~ ( leq @ v200 @ SY66 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[153]) ).

thf(168,plain,
    ! [SV26: $i,SV16: $i,SV4: $i] :
      ( ( ( ~ ( ~ ( leq @ SV4 @ SV16 )
              | ~ ( less @ SV16 @ SV26 ) ) )
        = $false )
      | ( ( less @ SV4 @ SV26 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[154]) ).

thf(169,plain,
    ! [SV17: $i,SV5: $i] :
      ( ( ( ~ ( leq @ SV5 @ SV17 )
          | ~ ( leq @ SV17 @ SV5 ) )
        = $true )
      | ( ( SV5 = SV17 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[155]) ).

thf(170,plain,
    ! [SV27: $i,SV18: $i,SV6: $i] :
      ( ( ( ~ ( ~ ( leq @ SV6 @ SV18 )
              | ~ ( leq @ SV18 @ SV27 ) ) )
        = $false )
      | ( ( leq @ SV6 @ SV27 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[156]) ).

thf(171,plain,
    ! [SV28: $i,SV19: $i,SV7: $i] :
      ( ( ( ~ ( ~ ( less @ SV7 @ SV19 )
              | ~ ( leq @ SV19 @ SV28 ) ) )
        = $false )
      | ( ( less @ SV7 @ SV28 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[157]) ).

thf(172,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                        | ~ ( ( v0 != v400 ) ) )
                  | ~ ( ( v0 != v600 ) ) )
            | ~ ( ( v200 != v400 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[158]) ).

thf(173,plain,
    ( ( ~ ( ( v200 != v600 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[158]) ).

thf(174,plain,
    ! [SV29: $i,SV20: $i,SV8: $i] :
      ( ( ( ~ ( ~ ( less @ SV8 @ SV20 )
              | ~ ( less @ SV20 @ SV29 ) ) )
        = $false )
      | ( ( less @ SV8 @ SV29 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[160]) ).

thf(175,plain,
    ! [SV30: $i,SV21: $i,SV9: $i] :
      ( ( ~ ( ~ ( in_closed @ SV9 @ SV21 @ SV30 )
            | ~ ( ~ ( leq @ SV21 @ SV9 )
                | ~ ( leq @ SV9 @ SV30 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[161]) ).

thf(176,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ~ ( ~ ~ ( ~ ( leq @ SV21 @ SV9 )
                  | ~ ( leq @ SV9 @ SV30 ) )
            | ( in_closed @ SV9 @ SV21 @ SV30 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[161]) ).

thf(177,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ~ ( leq @ SV10 @ SV22 )
        | ( less @ SV10 @ SV22 )
        | ( SV10 = SV22 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[162]) ).

thf(178,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ~ ( ( less @ SV10 @ SV22 )
            | ( SV10 = SV22 ) )
        | ( leq @ SV10 @ SV22 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[163]) ).

thf(179,plain,
    ! [SV31: $i,SV23: $i,SV11: $i] :
      ( ( ~ ( ~ ( in_lopen @ SV11 @ SV23 @ SV31 )
            | ~ ( ~ ( less @ SV23 @ SV11 )
                | ~ ( leq @ SV11 @ SV31 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[164]) ).

thf(180,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ~ ( ~ ~ ( ~ ( less @ SV23 @ SV11 )
                  | ~ ( leq @ SV11 @ SV31 ) )
            | ( in_lopen @ SV11 @ SV23 @ SV31 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[164]) ).

thf(181,plain,
    ! [SV32: $i,SV24: $i,SV12: $i] :
      ( ( ~ ( ~ ( in_ropen @ SV12 @ SV24 @ SV32 )
            | ~ ( ~ ( leq @ SV24 @ SV12 )
                | ~ ( less @ SV12 @ SV32 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[165]) ).

thf(182,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ~ ( ~ ~ ( ~ ( leq @ SV24 @ SV12 )
                  | ~ ( less @ SV12 @ SV32 ) )
            | ( in_ropen @ SV12 @ SV24 @ SV32 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[165]) ).

thf(183,plain,
    ! [SV33: $i,SV25: $i,SV13: $i] :
      ( ( ~ ( ~ ( in_open @ SV13 @ SV25 @ SV33 )
            | ~ ( ~ ( less @ SV25 @ SV13 )
                | ~ ( less @ SV13 @ SV33 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[166]) ).

thf(184,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ~ ( ~ ~ ( ~ ( less @ SV25 @ SV13 )
                  | ~ ( less @ SV13 @ SV33 ) )
            | ( in_open @ SV13 @ SV25 @ SV33 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[166]) ).

thf(185,plain,
    ( ( ~ ! [SY66: $i] :
            ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                        | ~ ( leq @ v600 @ sK1_SX0 ) )
                                  | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                            | ~ ( less @ v400 @ sK2_SY56 ) )
                      | ~ ( in_lopen @ SY66 @ v0 @ v200 ) )
                | ~ ( leq @ v200 @ SY66 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[167]) ).

thf(186,plain,
    ! [SV26: $i,SV16: $i,SV4: $i] :
      ( ( ( ~ ( leq @ SV4 @ SV16 )
          | ~ ( less @ SV16 @ SV26 ) )
        = $true )
      | ( ( less @ SV4 @ SV26 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[168]) ).

thf(187,plain,
    ! [SV17: $i,SV5: $i] :
      ( ( ( ~ ( leq @ SV5 @ SV17 ) )
        = $true )
      | ( ( ~ ( leq @ SV17 @ SV5 ) )
        = $true )
      | ( ( SV5 = SV17 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[169]) ).

thf(188,plain,
    ! [SV27: $i,SV18: $i,SV6: $i] :
      ( ( ( ~ ( leq @ SV6 @ SV18 )
          | ~ ( leq @ SV18 @ SV27 ) )
        = $true )
      | ( ( leq @ SV6 @ SV27 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[170]) ).

thf(189,plain,
    ! [SV28: $i,SV19: $i,SV7: $i] :
      ( ( ( ~ ( less @ SV7 @ SV19 )
          | ~ ( leq @ SV19 @ SV28 ) )
        = $true )
      | ( ( less @ SV7 @ SV28 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[171]) ).

thf(190,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                      | ~ ( ( v0 != v400 ) ) )
                | ~ ( ( v0 != v600 ) ) )
          | ~ ( ( v200 != v400 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[172]) ).

thf(191,plain,
    ( ( v200 != v600 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[173]) ).

thf(192,plain,
    ! [SV29: $i,SV20: $i,SV8: $i] :
      ( ( ( ~ ( less @ SV8 @ SV20 )
          | ~ ( less @ SV20 @ SV29 ) )
        = $true )
      | ( ( less @ SV8 @ SV29 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[174]) ).

thf(193,plain,
    ! [SV30: $i,SV21: $i,SV9: $i] :
      ( ( ~ ( in_closed @ SV9 @ SV21 @ SV30 )
        | ~ ( ~ ( leq @ SV21 @ SV9 )
            | ~ ( leq @ SV9 @ SV30 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[175]) ).

thf(194,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ~ ~ ( ~ ( leq @ SV21 @ SV9 )
              | ~ ( leq @ SV9 @ SV30 ) )
        | ( in_closed @ SV9 @ SV21 @ SV30 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[176]) ).

thf(195,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ( ~ ( leq @ SV10 @ SV22 ) )
        = $true )
      | ( ( ( less @ SV10 @ SV22 )
          | ( SV10 = SV22 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[177]) ).

thf(196,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ( ~ ( ( less @ SV10 @ SV22 )
              | ( SV10 = SV22 ) ) )
        = $true )
      | ( ( leq @ SV10 @ SV22 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[178]) ).

thf(197,plain,
    ! [SV31: $i,SV23: $i,SV11: $i] :
      ( ( ~ ( in_lopen @ SV11 @ SV23 @ SV31 )
        | ~ ( ~ ( less @ SV23 @ SV11 )
            | ~ ( leq @ SV11 @ SV31 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[179]) ).

thf(198,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ~ ~ ( ~ ( less @ SV23 @ SV11 )
              | ~ ( leq @ SV11 @ SV31 ) )
        | ( in_lopen @ SV11 @ SV23 @ SV31 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[180]) ).

thf(199,plain,
    ! [SV32: $i,SV24: $i,SV12: $i] :
      ( ( ~ ( in_ropen @ SV12 @ SV24 @ SV32 )
        | ~ ( ~ ( leq @ SV24 @ SV12 )
            | ~ ( less @ SV12 @ SV32 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[181]) ).

thf(200,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ~ ~ ( ~ ( leq @ SV24 @ SV12 )
              | ~ ( less @ SV12 @ SV32 ) )
        | ( in_ropen @ SV12 @ SV24 @ SV32 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[182]) ).

thf(201,plain,
    ! [SV33: $i,SV25: $i,SV13: $i] :
      ( ( ~ ( in_open @ SV13 @ SV25 @ SV33 )
        | ~ ( ~ ( less @ SV25 @ SV13 )
            | ~ ( less @ SV13 @ SV33 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[183]) ).

thf(202,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ~ ~ ( ~ ( less @ SV25 @ SV13 )
              | ~ ( less @ SV13 @ SV33 ) )
        | ( in_open @ SV13 @ SV25 @ SV33 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[184]) ).

thf(203,plain,
    ( ( ! [SY66: $i] :
          ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                      | ~ ( leq @ v600 @ sK1_SX0 ) )
                                | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                          | ~ ( less @ v400 @ sK2_SY56 ) )
                    | ~ ( in_lopen @ SY66 @ v0 @ v200 ) )
              | ~ ( leq @ v200 @ SY66 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[185]) ).

thf(204,plain,
    ! [SV26: $i,SV16: $i,SV4: $i] :
      ( ( ( ~ ( leq @ SV4 @ SV16 ) )
        = $true )
      | ( ( ~ ( less @ SV16 @ SV26 ) )
        = $true )
      | ( ( less @ SV4 @ SV26 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[186]) ).

thf(205,plain,
    ! [SV17: $i,SV5: $i] :
      ( ( ( leq @ SV5 @ SV17 )
        = $false )
      | ( ( ~ ( leq @ SV17 @ SV5 ) )
        = $true )
      | ( ( SV5 = SV17 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[187]) ).

thf(206,plain,
    ! [SV27: $i,SV18: $i,SV6: $i] :
      ( ( ( ~ ( leq @ SV6 @ SV18 ) )
        = $true )
      | ( ( ~ ( leq @ SV18 @ SV27 ) )
        = $true )
      | ( ( leq @ SV6 @ SV27 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[188]) ).

thf(207,plain,
    ! [SV28: $i,SV19: $i,SV7: $i] :
      ( ( ( ~ ( less @ SV7 @ SV19 ) )
        = $true )
      | ( ( ~ ( leq @ SV19 @ SV28 ) )
        = $true )
      | ( ( less @ SV7 @ SV28 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[189]) ).

thf(208,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                  | ~ ( ( v0 != v400 ) ) )
            | ~ ( ( v0 != v600 ) ) )
      | ~ ( ( v200 != v400 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[190]) ).

thf(209,plain,
    ( ( v200 = v600 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[191]) ).

thf(210,plain,
    ! [SV29: $i,SV20: $i,SV8: $i] :
      ( ( ( ~ ( less @ SV8 @ SV20 ) )
        = $true )
      | ( ( ~ ( less @ SV20 @ SV29 ) )
        = $true )
      | ( ( less @ SV8 @ SV29 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[192]) ).

thf(211,plain,
    ! [SV30: $i,SV21: $i,SV9: $i] :
      ( ( ( ~ ( in_closed @ SV9 @ SV21 @ SV30 ) )
        = $true )
      | ( ( ~ ( ~ ( leq @ SV21 @ SV9 )
              | ~ ( leq @ SV9 @ SV30 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[193]) ).

thf(212,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( ~ ~ ( ~ ( leq @ SV21 @ SV9 )
                | ~ ( leq @ SV9 @ SV30 ) ) )
        = $true )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[194]) ).

thf(213,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ( leq @ SV10 @ SV22 )
        = $false )
      | ( ( ( less @ SV10 @ SV22 )
          | ( SV10 = SV22 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[195]) ).

thf(214,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ( ( less @ SV10 @ SV22 )
          | ( SV10 = SV22 ) )
        = $false )
      | ( ( leq @ SV10 @ SV22 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[196]) ).

thf(215,plain,
    ! [SV31: $i,SV23: $i,SV11: $i] :
      ( ( ( ~ ( in_lopen @ SV11 @ SV23 @ SV31 ) )
        = $true )
      | ( ( ~ ( ~ ( less @ SV23 @ SV11 )
              | ~ ( leq @ SV11 @ SV31 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[197]) ).

thf(216,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ( less @ SV23 @ SV11 )
                | ~ ( leq @ SV11 @ SV31 ) ) )
        = $true )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[198]) ).

thf(217,plain,
    ! [SV32: $i,SV24: $i,SV12: $i] :
      ( ( ( ~ ( in_ropen @ SV12 @ SV24 @ SV32 ) )
        = $true )
      | ( ( ~ ( ~ ( leq @ SV24 @ SV12 )
              | ~ ( less @ SV12 @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[199]) ).

thf(218,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( ~ ~ ( ~ ( leq @ SV24 @ SV12 )
                | ~ ( less @ SV12 @ SV32 ) ) )
        = $true )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[200]) ).

thf(219,plain,
    ! [SV33: $i,SV25: $i,SV13: $i] :
      ( ( ( ~ ( in_open @ SV13 @ SV25 @ SV33 ) )
        = $true )
      | ( ( ~ ( ~ ( less @ SV25 @ SV13 )
              | ~ ( less @ SV13 @ SV33 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[201]) ).

thf(220,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( ~ ~ ( ~ ( less @ SV25 @ SV13 )
                | ~ ( less @ SV13 @ SV33 ) ) )
        = $true )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[202]) ).

thf(221,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                    | ~ ( leq @ v600 @ sK1_SX0 ) )
                              | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                        | ~ ( less @ v400 @ sK2_SY56 ) )
                  | ~ ( in_lopen @ sK3_SY66 @ v0 @ v200 ) )
            | ~ ( leq @ v200 @ sK3_SY66 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[203]) ).

thf(222,plain,
    ! [SV26: $i,SV16: $i,SV4: $i] :
      ( ( ( leq @ SV4 @ SV16 )
        = $false )
      | ( ( ~ ( less @ SV16 @ SV26 ) )
        = $true )
      | ( ( less @ SV4 @ SV26 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[204]) ).

thf(223,plain,
    ! [SV5: $i,SV17: $i] :
      ( ( ( leq @ SV17 @ SV5 )
        = $false )
      | ( ( leq @ SV5 @ SV17 )
        = $false )
      | ( ( SV5 = SV17 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[205]) ).

thf(224,plain,
    ! [SV27: $i,SV18: $i,SV6: $i] :
      ( ( ( leq @ SV6 @ SV18 )
        = $false )
      | ( ( ~ ( leq @ SV18 @ SV27 ) )
        = $true )
      | ( ( leq @ SV6 @ SV27 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[206]) ).

thf(225,plain,
    ! [SV28: $i,SV19: $i,SV7: $i] :
      ( ( ( less @ SV7 @ SV19 )
        = $false )
      | ( ( ~ ( leq @ SV19 @ SV28 ) )
        = $true )
      | ( ( less @ SV7 @ SV28 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[207]) ).

thf(226,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                  | ~ ( ( v0 != v400 ) ) )
            | ~ ( ( v0 != v600 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[208]) ).

thf(227,plain,
    ( ( ~ ( ( v200 != v400 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[208]) ).

thf(228,plain,
    ! [SV29: $i,SV20: $i,SV8: $i] :
      ( ( ( less @ SV8 @ SV20 )
        = $false )
      | ( ( ~ ( less @ SV20 @ SV29 ) )
        = $true )
      | ( ( less @ SV8 @ SV29 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[210]) ).

thf(229,plain,
    ! [SV30: $i,SV21: $i,SV9: $i] :
      ( ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $false )
      | ( ( ~ ( ~ ( leq @ SV21 @ SV9 )
              | ~ ( leq @ SV9 @ SV30 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[211]) ).

thf(230,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( ~ ( ~ ( leq @ SV21 @ SV9 )
              | ~ ( leq @ SV9 @ SV30 ) ) )
        = $false )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[212]) ).

thf(231,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ( less @ SV10 @ SV22 )
        = $true )
      | ( ( SV10 = SV22 )
        = $true )
      | ( ( leq @ SV10 @ SV22 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[213]) ).

thf(232,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ( less @ SV10 @ SV22 )
        = $false )
      | ( ( leq @ SV10 @ SV22 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[214]) ).

thf(233,plain,
    ! [SV22: $i,SV10: $i] :
      ( ( ( SV10 = SV22 )
        = $false )
      | ( ( leq @ SV10 @ SV22 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[214]) ).

thf(234,plain,
    ! [SV31: $i,SV23: $i,SV11: $i] :
      ( ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $false )
      | ( ( ~ ( ~ ( less @ SV23 @ SV11 )
              | ~ ( leq @ SV11 @ SV31 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[215]) ).

thf(235,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( ~ ( ~ ( less @ SV23 @ SV11 )
              | ~ ( leq @ SV11 @ SV31 ) ) )
        = $false )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[216]) ).

thf(236,plain,
    ! [SV32: $i,SV24: $i,SV12: $i] :
      ( ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $false )
      | ( ( ~ ( ~ ( leq @ SV24 @ SV12 )
              | ~ ( less @ SV12 @ SV32 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[217]) ).

thf(237,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( ~ ( ~ ( leq @ SV24 @ SV12 )
              | ~ ( less @ SV12 @ SV32 ) ) )
        = $false )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[218]) ).

thf(238,plain,
    ! [SV33: $i,SV25: $i,SV13: $i] :
      ( ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $false )
      | ( ( ~ ( ~ ( less @ SV25 @ SV13 )
              | ~ ( less @ SV13 @ SV33 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[219]) ).

thf(239,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( ~ ( ~ ( less @ SV25 @ SV13 )
              | ~ ( less @ SV13 @ SV33 ) ) )
        = $false )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[220]) ).

thf(240,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                                  | ~ ( leq @ v600 @ sK1_SX0 ) )
                            | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                      | ~ ( less @ v400 @ sK2_SY56 ) )
                | ~ ( in_lopen @ sK3_SY66 @ v0 @ v200 ) )
          | ~ ( leq @ v200 @ sK3_SY66 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[221]) ).

thf(241,plain,
    ! [SV4: $i,SV26: $i,SV16: $i] :
      ( ( ( less @ SV16 @ SV26 )
        = $false )
      | ( ( leq @ SV4 @ SV16 )
        = $false )
      | ( ( less @ SV4 @ SV26 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[222]) ).

thf(242,plain,
    ! [SV6: $i,SV27: $i,SV18: $i] :
      ( ( ( leq @ SV18 @ SV27 )
        = $false )
      | ( ( leq @ SV6 @ SV18 )
        = $false )
      | ( ( leq @ SV6 @ SV27 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[224]) ).

thf(243,plain,
    ! [SV7: $i,SV28: $i,SV19: $i] :
      ( ( ( leq @ SV19 @ SV28 )
        = $false )
      | ( ( less @ SV7 @ SV19 )
        = $false )
      | ( ( less @ SV7 @ SV28 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[225]) ).

thf(244,plain,
    ( ( ~ ( ~ ~ ( ~ ( ( v0 != v200 ) )
                | ~ ( ( v0 != v400 ) ) )
          | ~ ( ( v0 != v600 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[226]) ).

thf(245,plain,
    ( ( v200 != v400 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[227]) ).

thf(246,plain,
    ! [SV8: $i,SV29: $i,SV20: $i] :
      ( ( ( less @ SV20 @ SV29 )
        = $false )
      | ( ( less @ SV8 @ SV20 )
        = $false )
      | ( ( less @ SV8 @ SV29 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[228]) ).

thf(247,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( ~ ( leq @ SV21 @ SV9 )
          | ~ ( leq @ SV9 @ SV30 ) )
        = $false )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[229]) ).

thf(248,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( ~ ( leq @ SV21 @ SV9 )
          | ~ ( leq @ SV9 @ SV30 ) )
        = $true )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[230]) ).

thf(249,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( ~ ( less @ SV23 @ SV11 )
          | ~ ( leq @ SV11 @ SV31 ) )
        = $false )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[234]) ).

thf(250,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( ~ ( less @ SV23 @ SV11 )
          | ~ ( leq @ SV11 @ SV31 ) )
        = $true )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[235]) ).

thf(251,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( ~ ( leq @ SV24 @ SV12 )
          | ~ ( less @ SV12 @ SV32 ) )
        = $false )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[236]) ).

thf(252,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( ~ ( leq @ SV24 @ SV12 )
          | ~ ( less @ SV12 @ SV32 ) )
        = $true )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[237]) ).

thf(253,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( ~ ( less @ SV25 @ SV13 )
          | ~ ( less @ SV13 @ SV33 ) )
        = $false )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[238]) ).

thf(254,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( ~ ( less @ SV25 @ SV13 )
          | ~ ( less @ SV13 @ SV33 ) )
        = $true )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[239]) ).

thf(255,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                              | ~ ( leq @ v600 @ sK1_SX0 ) )
                        | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                  | ~ ( less @ v400 @ sK2_SY56 ) )
            | ~ ( in_lopen @ sK3_SY66 @ v0 @ v200 ) )
      | ~ ( leq @ v200 @ sK3_SY66 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[240]) ).

thf(256,plain,
    ( ( ~ ~ ( ~ ( ( v0 != v200 ) )
            | ~ ( ( v0 != v400 ) ) )
      | ~ ( ( v0 != v600 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[244]) ).

thf(257,plain,
    ( ( v200 = v400 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[245]) ).

thf(258,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( ~ ( leq @ SV21 @ SV9 ) )
        = $false )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[247]) ).

thf(259,plain,
    ! [SV21: $i,SV30: $i,SV9: $i] :
      ( ( ( ~ ( leq @ SV9 @ SV30 ) )
        = $false )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[247]) ).

thf(260,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( ~ ( leq @ SV21 @ SV9 ) )
        = $true )
      | ( ( ~ ( leq @ SV9 @ SV30 ) )
        = $true )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[248]) ).

thf(261,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( ~ ( less @ SV23 @ SV11 ) )
        = $false )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[249]) ).

thf(262,plain,
    ! [SV23: $i,SV31: $i,SV11: $i] :
      ( ( ( ~ ( leq @ SV11 @ SV31 ) )
        = $false )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[249]) ).

thf(263,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( ~ ( less @ SV23 @ SV11 ) )
        = $true )
      | ( ( ~ ( leq @ SV11 @ SV31 ) )
        = $true )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[250]) ).

thf(264,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( ~ ( leq @ SV24 @ SV12 ) )
        = $false )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[251]) ).

thf(265,plain,
    ! [SV24: $i,SV32: $i,SV12: $i] :
      ( ( ( ~ ( less @ SV12 @ SV32 ) )
        = $false )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[251]) ).

thf(266,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( ~ ( leq @ SV24 @ SV12 ) )
        = $true )
      | ( ( ~ ( less @ SV12 @ SV32 ) )
        = $true )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[252]) ).

thf(267,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( ~ ( less @ SV25 @ SV13 ) )
        = $false )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[253]) ).

thf(268,plain,
    ! [SV25: $i,SV33: $i,SV13: $i] :
      ( ( ( ~ ( less @ SV13 @ SV33 ) )
        = $false )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[253]) ).

thf(269,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( ~ ( less @ SV25 @ SV13 ) )
        = $true )
      | ( ( ~ ( less @ SV13 @ SV33 ) )
        = $true )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[254]) ).

thf(270,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                              | ~ ( leq @ v600 @ sK1_SX0 ) )
                        | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                  | ~ ( less @ v400 @ sK2_SY56 ) )
            | ~ ( in_lopen @ sK3_SY66 @ v0 @ v200 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[255]) ).

thf(271,plain,
    ( ( ~ ( leq @ v200 @ sK3_SY66 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[255]) ).

thf(272,plain,
    ( ( ~ ~ ( ~ ( ( v0 != v200 ) )
            | ~ ( ( v0 != v400 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[256]) ).

thf(273,plain,
    ( ( ~ ( ( v0 != v600 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[256]) ).

thf(274,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( leq @ SV21 @ SV9 )
        = $true )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[258]) ).

thf(275,plain,
    ! [SV21: $i,SV30: $i,SV9: $i] :
      ( ( ( leq @ SV9 @ SV30 )
        = $true )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[259]) ).

thf(276,plain,
    ! [SV30: $i,SV9: $i,SV21: $i] :
      ( ( ( leq @ SV21 @ SV9 )
        = $false )
      | ( ( ~ ( leq @ SV9 @ SV30 ) )
        = $true )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[260]) ).

thf(277,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( less @ SV23 @ SV11 )
        = $true )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[261]) ).

thf(278,plain,
    ! [SV23: $i,SV31: $i,SV11: $i] :
      ( ( ( leq @ SV11 @ SV31 )
        = $true )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[262]) ).

thf(279,plain,
    ! [SV31: $i,SV11: $i,SV23: $i] :
      ( ( ( less @ SV23 @ SV11 )
        = $false )
      | ( ( ~ ( leq @ SV11 @ SV31 ) )
        = $true )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[263]) ).

thf(280,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( leq @ SV24 @ SV12 )
        = $true )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[264]) ).

thf(281,plain,
    ! [SV24: $i,SV32: $i,SV12: $i] :
      ( ( ( less @ SV12 @ SV32 )
        = $true )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[265]) ).

thf(282,plain,
    ! [SV32: $i,SV12: $i,SV24: $i] :
      ( ( ( leq @ SV24 @ SV12 )
        = $false )
      | ( ( ~ ( less @ SV12 @ SV32 ) )
        = $true )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[266]) ).

thf(283,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( less @ SV25 @ SV13 )
        = $true )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[267]) ).

thf(284,plain,
    ! [SV25: $i,SV33: $i,SV13: $i] :
      ( ( ( less @ SV13 @ SV33 )
        = $true )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[268]) ).

thf(285,plain,
    ! [SV33: $i,SV13: $i,SV25: $i] :
      ( ( ( less @ SV25 @ SV13 )
        = $false )
      | ( ( ~ ( less @ SV13 @ SV33 ) )
        = $true )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[269]) ).

thf(286,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                            | ~ ( leq @ v600 @ sK1_SX0 ) )
                      | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
                | ~ ( less @ v400 @ sK2_SY56 ) )
          | ~ ( in_lopen @ sK3_SY66 @ v0 @ v200 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[270]) ).

thf(287,plain,
    ( ( leq @ v200 @ sK3_SY66 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[271]) ).

thf(288,plain,
    ( ( ~ ( ~ ( ( v0 != v200 ) )
          | ~ ( ( v0 != v400 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[272]) ).

thf(289,plain,
    ( ( v0 != v600 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[273]) ).

thf(290,plain,
    ! [SV21: $i,SV30: $i,SV9: $i] :
      ( ( ( leq @ SV9 @ SV30 )
        = $false )
      | ( ( leq @ SV21 @ SV9 )
        = $false )
      | ( ( in_closed @ SV9 @ SV21 @ SV30 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[276]) ).

thf(291,plain,
    ! [SV23: $i,SV31: $i,SV11: $i] :
      ( ( ( leq @ SV11 @ SV31 )
        = $false )
      | ( ( less @ SV23 @ SV11 )
        = $false )
      | ( ( in_lopen @ SV11 @ SV23 @ SV31 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[279]) ).

thf(292,plain,
    ! [SV24: $i,SV32: $i,SV12: $i] :
      ( ( ( less @ SV12 @ SV32 )
        = $false )
      | ( ( leq @ SV24 @ SV12 )
        = $false )
      | ( ( in_ropen @ SV12 @ SV24 @ SV32 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[282]) ).

thf(293,plain,
    ! [SV25: $i,SV33: $i,SV13: $i] :
      ( ( ( less @ SV13 @ SV33 )
        = $false )
      | ( ( less @ SV25 @ SV13 )
        = $false )
      | ( ( in_open @ SV13 @ SV25 @ SV33 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[285]) ).

thf(294,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                        | ~ ( leq @ v600 @ sK1_SX0 ) )
                  | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
            | ~ ( less @ v400 @ sK2_SY56 ) )
      | ~ ( in_lopen @ sK3_SY66 @ v0 @ v200 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[286]) ).

thf(295,plain,
    ( ( ~ ( ( v0 != v200 ) )
      | ~ ( ( v0 != v400 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[288]) ).

thf(296,plain,
    ( ( v0 = v600 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[289]) ).

thf(297,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                        | ~ ( leq @ v600 @ sK1_SX0 ) )
                  | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
            | ~ ( less @ v400 @ sK2_SY56 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[294]) ).

thf(298,plain,
    ( ( ~ ( in_lopen @ sK3_SY66 @ v0 @ v200 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[294]) ).

thf(299,plain,
    ( ( ~ ( ( v0 != v200 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[295]) ).

thf(300,plain,
    ( ( ~ ( ( v0 != v400 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[295]) ).

thf(301,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                      | ~ ( leq @ v600 @ sK1_SX0 ) )
                | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
          | ~ ( less @ v400 @ sK2_SY56 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[297]) ).

thf(302,plain,
    ( ( in_lopen @ sK3_SY66 @ v0 @ v200 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[298]) ).

thf(303,plain,
    ( ( v0 != v200 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[299]) ).

thf(304,plain,
    ( ( v0 != v400 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[300]) ).

thf(305,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                  | ~ ( leq @ v600 @ sK1_SX0 ) )
            | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
      | ~ ( less @ v400 @ sK2_SY56 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[301]) ).

thf(306,plain,
    ( ( v0 = v200 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[303]) ).

thf(307,plain,
    ( ( v0 = v400 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[304]) ).

thf(308,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                  | ~ ( leq @ v600 @ sK1_SX0 ) )
            | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[305]) ).

thf(309,plain,
    ( ( ~ ( less @ v400 @ sK2_SY56 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[305]) ).

thf(310,plain,
    ( ( ~ ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
                | ~ ( leq @ v600 @ sK1_SX0 ) )
          | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[308]) ).

thf(311,plain,
    ( ( less @ v400 @ sK2_SY56 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[309]) ).

thf(312,plain,
    ( ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
            | ~ ( leq @ v600 @ sK1_SX0 ) )
      | ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[310]) ).

thf(313,plain,
    ( ( ~ ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
            | ~ ( leq @ v600 @ sK1_SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[312]) ).

thf(314,plain,
    ( ( ~ ( in_lopen @ sK2_SY56 @ v0 @ v400 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[312]) ).

thf(315,plain,
    ( ( ~ ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
          | ~ ( leq @ v600 @ sK1_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[313]) ).

thf(316,plain,
    ( ( in_lopen @ sK2_SY56 @ v0 @ v400 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[314]) ).

thf(317,plain,
    ( ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 )
      | ~ ( leq @ v600 @ sK1_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[315]) ).

thf(318,plain,
    ( ( ~ ( in_lopen @ sK1_SX0 @ v0 @ v600 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[317]) ).

thf(319,plain,
    ( ( ~ ( leq @ v600 @ sK1_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[317]) ).

thf(320,plain,
    ( ( in_lopen @ sK1_SX0 @ v0 @ v600 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[318]) ).

thf(321,plain,
    ( ( leq @ v600 @ sK1_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[319]) ).

thf(322,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[80,321,320,316,311,307,306,302,296,293,292,291,290,287,284,283,281,280,278,277,275,274,257,246,243,242,241,233,232,231,223,209,159,152,151,120,89,88,87,86,85,84,83,82,81]) ).

thf(323,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[322]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : MGT084+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.07/0.19  % Computer : n008.cluster.edu
% 0.07/0.19  % Model    : x86_64 x86_64
% 0.07/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.19  % Memory   : 8046.5625MB
% 0.07/0.19  % OS       : Linux 6.8.0-71-generic
% 0.07/0.19  % CPULimit : 300
% 0.07/0.19  % WCLimit  : 300
% 0.07/0.19  % DateTime : Tue Oct  6 12:44:54 UTC 2026
% 0.07/0.19  % CPUTime  : 
% 0.07/0.19  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox2/solver/bin/eprover /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.47/0.35  
% 0.47/0.35   No.of.Axioms: 24
% 0.47/0.35  
% 0.47/0.35   Length.of.Defs: 0
% 0.47/0.35  
% 0.47/0.35   Contains.Choice.Funs: false
% 0.47/0.35  ........
% 0.47/0.35  
% 0.47/0.35  ********************************
% 0.47/0.35  *   All subproblems solved!    *
% 0.47/0.35  ********************************
% 0.47/0.35  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:24,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:322,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.47/0.35  
% 0.47/0.35  %**** Beginning of derivation protocol ****
% 0.47/0.35  % SZS output start CNFRefutation
% See solution above
% 0.47/0.35  
% 0.47/0.35  %**** End of derivation protocol ****
% 0.47/0.35  %**** no. of clauses in derivation: 309 ****
% 0.47/0.35  %**** clause counter: 322 ****
% 0.47/0.35  
% 0.47/0.35  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:1,axioms:24,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:322,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------