TSTP Solution File: NUM689^1 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : NUM689^1 : TPTP v8.1.0. Released v3.7.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n019.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Mon Jul 18 11:54:16 EDT 2022

% Result   : Theorem 78.98s 79.19s
% Output   : CNFRefutation 78.98s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   36
% Syntax   : Number of formulae    :  180 (  21 unt;  31 typ;   0 def)
%            Number of atoms       : 1828 ( 621 equ;   0 cnn)
%            Maximal formula atoms :    7 (  12 avg)
%            Number of connectives : 3525 (  21   ~; 399   |;   0   &;3102   @)
%                                         (   0 <=>;   3  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   7 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :   59 (  59   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   33 (  30 usr;  17 con; 0-8 aty)
%            Number of variables   :  611 ( 151   ^ 460   !;   0   ?; 611   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_nat,type,
    nat: $tType ).

thf(tp_diffprop,type,
    diffprop: nat > nat > nat > $o ).

thf(tp_lessis,type,
    lessis: nat > nat > $o ).

thf(tp_moreis,type,
    moreis: nat > nat > $o ).

thf(tp_pl,type,
    pl: nat > nat > nat ).

thf(tp_sK10_E,type,
    sK10_E: nat > nat > nat ).

thf(tp_sK11_E,type,
    sK11_E: nat > nat > nat > nat > nat > nat > nat ).

thf(tp_sK12_E,type,
    sK12_E: nat ).

thf(tp_sK13_E,type,
    sK13_E: nat ).

thf(tp_sK14_E,type,
    sK14_E: nat > nat > nat > nat > nat ).

thf(tp_sK15_E,type,
    sK15_E: nat > nat > nat > nat > nat > nat > nat > nat > nat ).

thf(tp_sK16_E,type,
    sK16_E: nat ).

thf(tp_sK17_E,type,
    sK17_E: nat ).

thf(tp_sK18_E,type,
    sK18_E: nat ).

thf(tp_sK19_E,type,
    sK19_E: nat ).

thf(tp_sK1_E,type,
    sK1_E: nat ).

thf(tp_sK20_E,type,
    sK20_E: nat > nat > nat > nat > nat ).

thf(tp_sK21_E,type,
    sK21_E: nat > nat > nat > nat > nat > nat > nat > nat > nat ).

thf(tp_sK2_E,type,
    sK2_E: nat ).

thf(tp_sK3_E,type,
    sK3_E: nat ).

thf(tp_sK4_E,type,
    sK4_E: nat > nat > nat > nat > nat ).

thf(tp_sK5_E,type,
    sK5_E: nat > nat > nat > nat > nat ).

thf(tp_sK6_E,type,
    sK6_E: nat > nat > nat > nat > nat ).

thf(tp_sK7_E,type,
    sK7_E: nat > nat > nat > nat > nat ).

thf(tp_sK8_E,type,
    sK8_E: nat ).

thf(tp_sK9_E,type,
    sK9_E: nat ).

thf(tp_some,type,
    some: ( nat > $o ) > $o ).

thf(tp_u,type,
    u: nat ).

thf(tp_x,type,
    x: nat ).

thf(tp_y,type,
    y: nat ).

thf(tp_z,type,
    z: nat ).

thf(1,axiom,
    ! [Xx: nat,Xy: nat] :
      ( ( lessis @ Xx @ Xy )
     => ( moreis @ Xy @ Xx ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',satz14) ).

thf(2,axiom,
    ! [Xx: nat,Xy: nat,Xz: nat,Xu: nat] :
      ( ( moreis @ Xx @ Xy )
     => ( ( some
          @ ^ [Xu_0: nat] : ( diffprop @ Xz @ Xu @ Xu_0 ) )
       => ( some
          @ ^ [Xu_0: nat] : ( diffprop @ ( pl @ Xx @ Xz ) @ ( pl @ Xy @ Xu ) @ Xu_0 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',satz22a) ).

thf(3,axiom,
    ( some
    @ ^ [Xv: nat] : ( diffprop @ u @ z @ Xv ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',k) ).

thf(4,axiom,
    lessis @ x @ y,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',l) ).

thf(5,conjecture,
    ( some
    @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',satz22c) ).

thf(6,negated_conjecture,
    ( ( some
      @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[5]) ).

thf(7,plain,
    ( ( ~ ( some
          @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[6]) ).

thf(8,plain,
    ( ( ! [Xx: nat,Xy: nat] :
          ( ~ ( lessis @ Xx @ Xy )
          | ( moreis @ Xy @ Xx ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[1]) ).

thf(9,plain,
    ( ( ! [Xx: nat,Xy: nat] :
          ( ~ ( moreis @ Xx @ Xy )
          | ! [Xz: nat,Xu: nat] :
              ( ~ ( some
                  @ ^ [Xu_0: nat] : ( diffprop @ Xz @ Xu @ Xu_0 ) )
              | ( some
                @ ^ [Xu_0: nat] : ( diffprop @ ( pl @ Xx @ Xz ) @ ( pl @ Xy @ Xu ) @ Xu_0 ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[2]) ).

thf(10,plain,
    ( ( lessis @ x @ y )
    = $true ),
    inference(copy,[status(thm)],[4]) ).

thf(11,plain,
    ( ( some
      @ ^ [Xv: nat] : ( diffprop @ u @ z @ Xv ) )
    = $true ),
    inference(copy,[status(thm)],[3]) ).

thf(12,plain,
    ( ( ! [Xx: nat,Xy: nat] :
          ( ~ ( moreis @ Xx @ Xy )
          | ! [Xz: nat,Xu: nat] :
              ( ~ ( some
                  @ ^ [Xu_0: nat] : ( diffprop @ Xz @ Xu @ Xu_0 ) )
              | ( some
                @ ^ [Xu_0: nat] : ( diffprop @ ( pl @ Xx @ Xz ) @ ( pl @ Xy @ Xu ) @ Xu_0 ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[9]) ).

thf(13,plain,
    ( ( ! [Xx: nat,Xy: nat] :
          ( ~ ( lessis @ Xx @ Xy )
          | ( moreis @ Xy @ Xx ) ) )
    = $true ),
    inference(copy,[status(thm)],[8]) ).

thf(14,plain,
    ( ( ~ ( some
          @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) ) )
    = $true ),
    inference(copy,[status(thm)],[7]) ).

thf(15,plain,
    ! [SV1: nat] :
      ( ( ! [SY25: nat] :
            ( ~ ( moreis @ SV1 @ SY25 )
            | ! [SY26: nat,SY27: nat] :
                ( ~ ( some
                    @ ^ [Xu_0: nat] : ( diffprop @ SY26 @ SY27 @ Xu_0 ) )
                | ( some
                  @ ^ [SY29: nat] : ( diffprop @ ( pl @ SV1 @ SY26 ) @ ( pl @ SY25 @ SY27 ) @ SY29 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[12]) ).

thf(16,plain,
    ! [SV2: nat] :
      ( ( ! [SY30: nat] :
            ( ~ ( lessis @ SV2 @ SY30 )
            | ( moreis @ SY30 @ SV2 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[13]) ).

thf(17,plain,
    ( ( some
      @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[14]) ).

thf(18,plain,
    ! [SV3: nat,SV1: nat] :
      ( ( ~ ( moreis @ SV1 @ SV3 )
        | ! [SY31: nat,SY32: nat] :
            ( ~ ( some
                @ ^ [Xu_0: nat] : ( diffprop @ SY31 @ SY32 @ Xu_0 ) )
            | ( some
              @ ^ [SY34: nat] : ( diffprop @ ( pl @ SV1 @ SY31 ) @ ( pl @ SV3 @ SY32 ) @ SY34 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[15]) ).

thf(19,plain,
    ! [SV4: nat,SV2: nat] :
      ( ( ~ ( lessis @ SV2 @ SV4 )
        | ( moreis @ SV4 @ SV2 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[16]) ).

thf(20,plain,
    ! [SV3: nat,SV1: nat] :
      ( ( ( ~ ( moreis @ SV1 @ SV3 ) )
        = $true )
      | ( ( ! [SY31: nat,SY32: nat] :
              ( ~ ( some
                  @ ^ [Xu_0: nat] : ( diffprop @ SY31 @ SY32 @ Xu_0 ) )
              | ( some
                @ ^ [SY34: nat] : ( diffprop @ ( pl @ SV1 @ SY31 ) @ ( pl @ SV3 @ SY32 ) @ SY34 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[18]) ).

thf(21,plain,
    ! [SV4: nat,SV2: nat] :
      ( ( ( ~ ( lessis @ SV2 @ SV4 ) )
        = $true )
      | ( ( moreis @ SV4 @ SV2 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[19]) ).

thf(22,plain,
    ! [SV3: nat,SV1: nat] :
      ( ( ( moreis @ SV1 @ SV3 )
        = $false )
      | ( ( ! [SY31: nat,SY32: nat] :
              ( ~ ( some
                  @ ^ [Xu_0: nat] : ( diffprop @ SY31 @ SY32 @ Xu_0 ) )
              | ( some
                @ ^ [SY34: nat] : ( diffprop @ ( pl @ SV1 @ SY31 ) @ ( pl @ SV3 @ SY32 ) @ SY34 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[20]) ).

thf(23,plain,
    ! [SV4: nat,SV2: nat] :
      ( ( ( lessis @ SV2 @ SV4 )
        = $false )
      | ( ( moreis @ SV4 @ SV2 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[21]) ).

thf(24,plain,
    ! [SV3: nat,SV1: nat,SV5: nat] :
      ( ( ( ! [SY35: nat] :
              ( ~ ( some
                  @ ^ [SY36: nat] : ( diffprop @ SV5 @ SY35 @ SY36 ) )
              | ( some
                @ ^ [SY37: nat] : ( diffprop @ ( pl @ SV1 @ SV5 ) @ ( pl @ SV3 @ SY35 ) @ SY37 ) ) ) )
        = $true )
      | ( ( moreis @ SV1 @ SV3 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[22]) ).

thf(25,plain,
    ! [SV3: nat,SV1: nat,SV6: nat,SV5: nat] :
      ( ( ( ~ ( some
              @ ^ [SY38: nat] : ( diffprop @ SV5 @ SV6 @ SY38 ) )
          | ( some
            @ ^ [SY39: nat] : ( diffprop @ ( pl @ SV1 @ SV5 ) @ ( pl @ SV3 @ SV6 ) @ SY39 ) ) )
        = $true )
      | ( ( moreis @ SV1 @ SV3 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[24]) ).

thf(26,plain,
    ! [SV3: nat,SV1: nat,SV6: nat,SV5: nat] :
      ( ( ( ~ ( some
              @ ^ [SY38: nat] : ( diffprop @ SV5 @ SV6 @ SY38 ) ) )
        = $true )
      | ( ( some
          @ ^ [SY39: nat] : ( diffprop @ ( pl @ SV1 @ SV5 ) @ ( pl @ SV3 @ SV6 ) @ SY39 ) )
        = $true )
      | ( ( moreis @ SV1 @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[25]) ).

thf(27,plain,
    ! [SV3: nat,SV1: nat,SV6: nat,SV5: nat] :
      ( ( ( some
          @ ^ [SY38: nat] : ( diffprop @ SV5 @ SV6 @ SY38 ) )
        = $false )
      | ( ( some
          @ ^ [SY39: nat] : ( diffprop @ ( pl @ SV1 @ SV5 ) @ ( pl @ SV3 @ SV6 ) @ SY39 ) )
        = $true )
      | ( ( moreis @ SV1 @ SV3 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[26]) ).

thf(28,plain,
    ( ( ( some
        @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) )
      = ( some
        @ ^ [Xv: nat] : ( diffprop @ u @ z @ Xv ) ) )
    = $false ),
    inference(res,[status(thm)],[17,11]) ).

thf(30,plain,
    ( ( ( ( pl @ x @ z )
        = z )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false ) ),
    inference(extuni,[status(esa)],[28]) ).

thf(31,plain,
    ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
      = $true )
    | ( ( diffprop @ u @ z @ sK1_E )
      = $true ) ),
    inference(extuni,[status(esa)],[28]) ).

thf(32,plain,
    ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
      = $false )
    | ( ( diffprop @ u @ z @ sK1_E )
      = $false ) ),
    inference(extuni,[status(esa)],[28]) ).

thf(33,plain,
    ! [SV7: nat,SV8: nat] :
      ( ( ( lessis @ SV8 @ SV7 )
        = $false )
      | ( ( moreis @ SV7 @ SV8 )
        = $true ) ),
    inference(rename,[status(thm)],[23]) ).

thf(38,plain,
    ! [SV7: nat,SV8: nat] :
      ( ( ( ( lessis @ SV8 @ SV7 )
          = ( lessis @ x @ y ) )
        = $false )
      | ( ( moreis @ SV7 @ SV8 )
        = $true ) ),
    inference(res,[status(thm)],[33,10]) ).

thf(39,plain,
    ( ( moreis @ y @ x )
    = $true ),
    inference(extuni,[status(esa)],[38:[bind(SV7,$thf( y )),bind(SV8,$thf( x ))]]) ).

thf(40,plain,
    ! [SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(rename,[status(thm)],[27]) ).

thf(43,plain,
    ! [SV9: nat,SV10: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
          = ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(res,[status(thm)],[40,40]) ).

thf(44,plain,
    ! [SV9: nat,SV10: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
          = ( some
            @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(res,[status(thm)],[40,40]) ).

thf(45,plain,
    ! [SV9: nat,SV10: nat,SV11: nat,SV12: nat,SV7: nat,SV8: nat] :
      ( ( ( ( moreis @ SV10 @ SV9 )
          = ( moreis @ SV7 @ SV8 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( lessis @ SV8 @ SV7 )
        = $false ) ),
    inference(res,[status(thm)],[40,33]) ).

thf(48,plain,
    ! [SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
          = ( some
            @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(res,[status(thm)],[40,17]) ).

thf(50,plain,
    ! [SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
          = ( some
            @ ^ [Xv: nat] : ( diffprop @ u @ z @ Xv ) ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(res,[status(thm)],[40,11]) ).

thf(53,plain,
    ! [SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ u ) @ ( pl @ SV9 @ z ) @ SX0 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[50:[bind(SV11,$thf( z )),bind(SV12,$thf( u ))]]) ).

thf(54,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK4_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[50]) ).

thf(55,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK4_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[50]) ).

thf(56,plain,
    ( ( ( moreis @ y @ x )
      = $false )
    | ( ( some
        @ ^ [SX0: nat] : ( diffprop @ u @ z @ SX0 ) )
      = $false ) ),
    inference(extuni,[status(esa)],[48:[bind(SV11,$thf( z )),bind(SV9,$thf( x )),bind(SV12,$thf( u )),bind(SV10,$thf( y ))]]) ).

thf(57,plain,
    ! [SV11: nat,SV9: nat] :
      ( ( ( moreis @ y @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ u @ SV11 @ SX0 ) )
        = $false )
      | ( ( ( pl @ SV9 @ SV11 )
          = ( pl @ x @ z ) )
        = $false ) ),
    inference(extuni,[status(esa)],[48:[bind(SV12,$thf( u )),bind(SV10,$thf( y ))]]) ).

thf(58,plain,
    ! [SV12: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ x )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ z @ SX0 ) )
        = $false )
      | ( ( ( pl @ SV10 @ SV12 )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[48:[bind(SV11,$thf( z )),bind(SV9,$thf( x ))]]) ).

thf(59,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( ( pl @ SV9 @ SV11 )
          = ( pl @ x @ z ) )
        = $false )
      | ( ( ( pl @ SV10 @ SV12 )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[48]) ).

thf(60,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK5_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $true )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK5_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[48]) ).

thf(61,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK5_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $false )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK5_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[48]) ).

thf(62,plain,
    ! [SV11: nat,SV12: nat,SV7: nat,SV8: nat] :
      ( ( ( lessis @ SV8 @ SV7 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV7 @ SV12 ) @ ( pl @ SV8 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[45:[bind(SV9,$thf( SV8 )),bind(SV10,$thf( SV7 ))]]) ).

thf(63,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[44]) ).

thf(64,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $false )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[44]) ).

thf(65,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $true )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[43]) ).

thf(66,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[43]) ).

thf(67,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $false )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $false ) ),
    inference(sim,[status(thm)],[64]) ).

thf(68,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK6_E @ SV11 @ SV9 @ SV12 @ SV10 ) )
        = $true ) ),
    inference(sim,[status(thm)],[63]) ).

thf(69,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $false )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $false ) ),
    inference(sim,[status(thm)],[66]) ).

thf(70,plain,
    ! [SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $true )
      | ( ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ ( sK7_E @ SV9 @ SV10 @ SV11 @ SV12 ) )
        = $true ) ),
    inference(sim,[status(thm)],[65]) ).

thf(79,plain,
    ( ( ( ( pl @ y @ u )
        = u )
      = $false )
    | ( ( ( ( pl @ x @ z )
          = z )
        = ( ( pl @ y @ u )
          = u ) )
      = $false ) ),
    inference(fac_restr,[status(thm)],[30]) ).

thf(80,plain,
    ( ( ( ( pl @ x @ z )
        = u )
      = $false )
    | ( ( z
        = ( pl @ y @ u ) )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false ) ),
    inference(extuni,[status(esa)],[79]) ).

thf(81,plain,
    ( ( ( z = u )
      = $false )
    | ( ( z = u )
      = $false )
    | ( ( x = y )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false ) ),
    inference(extuni,[status(esa)],[79]) ).

thf(82,plain,
    ( ( ( z = u )
      = $false )
    | ( ( ( pl @ x @ z )
        = ( pl @ y @ u ) )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false ) ),
    inference(extuni,[status(esa)],[79]) ).

thf(83,plain,
    ( ( ( z = u )
      = $false )
    | ( ( x = y )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false ) ),
    inference(sim,[status(thm)],[81]) ).

thf(96,plain,
    ( ( ( diffprop @ u @ z @ sK1_E )
      = $true )
    | ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = ( diffprop @ u @ z @ sK1_E ) )
      = $false ) ),
    inference(fac_restr,[status(thm)],[31]) ).

thf(97,plain,
    ( ( ( ( pl @ x @ z )
        = z )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false )
    | ( ( diffprop @ u @ z @ sK1_E )
      = $true ) ),
    inference(extuni,[status(esa)],[96]) ).

thf(103,plain,
    ( ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = ( diffprop @ u @ z @ sK1_E ) )
      = $false )
    | ( ( diffprop @ u @ z @ sK1_E )
      = $false )
    | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
      = $true ) ),
    inference(res,[status(thm)],[32,31]) ).

thf(104,plain,
    ( ( ( ( diffprop @ u @ z @ sK1_E )
        = ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E ) )
      = $false )
    | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
      = $false )
    | ( ( diffprop @ u @ z @ sK1_E )
      = $true ) ),
    inference(res,[status(thm)],[32,31]) ).

thf(110,plain,
    ( ( ( diffprop @ u @ z @ sK1_E )
      = $false )
    | ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = ( diffprop @ u @ z @ sK1_E ) )
      = $false ) ),
    inference(fac_restr,[status(thm)],[32]) ).

thf(112,plain,
    ( ( ( diffprop @ u @ z @ sK1_E )
      = $true )
    | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
      = $false )
    | ( ( z
        = ( pl @ x @ z ) )
      = $false )
    | ( ( u
        = ( pl @ y @ u ) )
      = $false ) ),
    inference(extuni,[status(esa)],[104]) ).

thf(113,plain,
    ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
      = $true )
    | ( ( diffprop @ u @ z @ sK1_E )
      = $false )
    | ( ( ( pl @ x @ z )
        = z )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false ) ),
    inference(extuni,[status(esa)],[103]) ).

thf(115,plain,
    ( ( ( ( pl @ x @ z )
        = z )
      = $false )
    | ( ( ( pl @ y @ u )
        = u )
      = $false )
    | ( ( diffprop @ u @ z @ sK1_E )
      = $false ) ),
    inference(extuni,[status(esa)],[110]) ).

thf(116,plain,
    ! [SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( moreis @ y @ x )
          = ( moreis @ SV10 @ SV9 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true ) ),
    inference(res,[status(thm)],[39,40]) ).

thf(124,plain,
    ! [SV11: nat,SV12: nat] :
      ( ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ y @ SV12 ) @ ( pl @ x @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[116:[bind(SV9,$thf( x )),bind(SV10,$thf( y ))]]) ).

thf(125,plain,
    ! [SV13: nat,SV14: nat] :
      ( ( ( moreis @ SV14 @ SV13 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ SX0 ) )
        = $true ) ),
    inference(rename,[status(thm)],[53]) ).

thf(130,plain,
    ! [SV13: nat,SV14: nat,SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ SX0 ) )
          = ( some
            @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) ) )
        = $false )
      | ( ( moreis @ SV14 @ SV13 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(res,[status(thm)],[125,40]) ).

thf(131,plain,
    ! [SV13: nat,SV14: nat] :
      ( ( ( ( moreis @ SV14 @ SV13 )
          = ( moreis @ y @ x ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ SX0 ) )
        = $true ) ),
    inference(res,[status(thm)],[125,39]) ).

thf(132,plain,
    ! [SV13: nat,SV14: nat,SV7: nat,SV8: nat] :
      ( ( ( ( moreis @ SV14 @ SV13 )
          = ( moreis @ SV7 @ SV8 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ SX0 ) )
        = $true )
      | ( ( lessis @ SV8 @ SV7 )
        = $false ) ),
    inference(res,[status(thm)],[125,33]) ).

thf(140,plain,
    ! [SV13: nat,SV14: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ SX0 ) )
          = ( some
            @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) ) )
        = $false )
      | ( ( moreis @ SV14 @ SV13 )
        = $false ) ),
    inference(res,[status(thm)],[125,17]) ).

thf(143,plain,
    ( ( moreis @ y @ x )
    = $false ),
    inference(extuni,[status(esa)],[140:[bind(SV13,$thf( x )),bind(SV14,$thf( y ))]]) ).

thf(144,plain,
    ! [SV13: nat] :
      ( ( ( moreis @ y @ SV13 )
        = $false )
      | ( ( ( pl @ SV13 @ z )
          = ( pl @ x @ z ) )
        = $false ) ),
    inference(extuni,[status(esa)],[140:[bind(SV14,$thf( y ))]]) ).

thf(145,plain,
    ! [SV14: nat] :
      ( ( ( moreis @ SV14 @ x )
        = $false )
      | ( ( ( pl @ SV14 @ u )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[140:[bind(SV13,$thf( x ))]]) ).

thf(146,plain,
    ! [SV13: nat,SV14: nat] :
      ( ( ( moreis @ SV14 @ SV13 )
        = $false )
      | ( ( ( pl @ SV13 @ z )
          = ( pl @ x @ z ) )
        = $false )
      | ( ( ( pl @ SV14 @ u )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[140]) ).

thf(147,plain,
    ! [SV13: nat,SV14: nat] :
      ( ( ( moreis @ SV14 @ SV13 )
        = $false )
      | ( ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ ( sK10_E @ SV13 @ SV14 ) )
        = $true )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK10_E @ SV13 @ SV14 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[140]) ).

thf(148,plain,
    ! [SV13: nat,SV14: nat] :
      ( ( ( moreis @ SV14 @ SV13 )
        = $false )
      | ( ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ ( sK10_E @ SV13 @ SV14 ) )
        = $false )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK10_E @ SV13 @ SV14 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[140]) ).

thf(149,plain,
    ! [SV7: nat,SV8: nat] :
      ( ( ( lessis @ SV8 @ SV7 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV7 @ u ) @ ( pl @ SV8 @ z ) @ SX0 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[132:[bind(SV13,$thf( SV8 )),bind(SV14,$thf( SV7 ))]]) ).

thf(150,plain,
    ( ( some
      @ ^ [SX0: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ SX0 ) )
    = $true ),
    inference(extuni,[status(esa)],[131:[bind(SV13,$thf( x )),bind(SV14,$thf( y ))]]) ).

thf(151,plain,
    ! [SV13: nat,SV14: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ ( pl @ SV14 @ u ) ) @ ( pl @ SV9 @ ( pl @ SV13 @ z ) ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV14 @ SV13 )
        = $false ) ),
    inference(extuni,[status(esa)],[130:[bind(SV11,$thf( pl @ SV13 @ z )),bind(SV12,$thf( pl @ SV14 @ u ))]]) ).

thf(152,plain,
    ! [SV13: nat,SV14: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV14 @ SV13 )
        = $false )
      | ( ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ ( sK11_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV13 @ SV14 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK11_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV13 @ SV14 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[130]) ).

thf(153,plain,
    ! [SV13: nat,SV14: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV14 @ SV13 )
        = $false )
      | ( ( diffprop @ ( pl @ SV14 @ u ) @ ( pl @ SV13 @ z ) @ ( sK11_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV13 @ SV14 ) )
        = $false )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK11_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV13 @ SV14 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[130]) ).

thf(154,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true ) ),
    inference(rename,[status(thm)],[54]) ).

thf(171,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat,SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
          = ( some
            @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(res,[status(thm)],[154,40]) ).

thf(172,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( moreis @ SV18 @ SV17 )
          = ( moreis @ y @ x ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true ) ),
    inference(res,[status(thm)],[154,39]) ).

thf(173,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat,SV7: nat,SV8: nat] :
      ( ( ( ( moreis @ SV18 @ SV17 )
          = ( moreis @ SV7 @ SV8 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( lessis @ SV8 @ SV7 )
        = $false ) ),
    inference(res,[status(thm)],[154,33]) ).

thf(177,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
          = ( diffprop @ u @ z @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $false ) ),
    inference(res,[status(thm)],[154,32]) ).

thf(178,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
          = ( diffprop @ u @ z @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $false ) ),
    inference(res,[status(thm)],[154,32]) ).

thf(180,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
          = ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ u @ z @ sK1_E )
        = $false ) ),
    inference(res,[status(thm)],[154,32]) ).

thf(181,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
          = ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ u @ z @ sK1_E )
        = $false ) ),
    inference(res,[status(thm)],[154,32]) ).

thf(193,plain,
    ! [SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
          = ( some
            @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true ) ),
    inference(res,[status(thm)],[154,17]) ).

thf(196,plain,
    ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ z @ u ) )
      = $true )
    | ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ z @ u ) )
      = $true )
    | ( ( moreis @ y @ x )
      = $false ) ),
    inference(extuni,[status(esa)],[193:[bind(SV15,$thf( z )),bind(SV17,$thf( x )),bind(SV16,$thf( u )),bind(SV18,$thf( y ))]]) ).

thf(197,plain,
    ! [SV15: nat,SV17: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ y @ SV15 @ u ) )
        = $true )
      | ( ( diffprop @ u @ SV15 @ ( sK4_E @ SV17 @ y @ SV15 @ u ) )
        = $true )
      | ( ( moreis @ y @ SV17 )
        = $false )
      | ( ( ( pl @ SV17 @ SV15 )
          = ( pl @ x @ z ) )
        = $false ) ),
    inference(extuni,[status(esa)],[193:[bind(SV16,$thf( u )),bind(SV18,$thf( y ))]]) ).

thf(198,plain,
    ! [SV16: nat,SV18: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ SV18 @ z @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ z @ ( sK4_E @ x @ SV18 @ z @ SV16 ) )
        = $true )
      | ( ( moreis @ SV18 @ x )
        = $false )
      | ( ( ( pl @ SV18 @ SV16 )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[193:[bind(SV15,$thf( z )),bind(SV17,$thf( x ))]]) ).

thf(199,plain,
    ! [SV16: nat,SV15: nat,SV18: nat,SV17: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( ( pl @ SV17 @ SV15 )
          = ( pl @ x @ z ) )
        = $false )
      | ( ( ( pl @ SV18 @ SV16 )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[193]) ).

thf(200,plain,
    ! [SV16: nat,SV15: nat,SV18: nat,SV17: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ ( sK14_E @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $true )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK14_E @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[193]) ).

thf(201,plain,
    ! [SV16: nat,SV15: nat,SV18: nat,SV17: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ ( sK14_E @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $false )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK14_E @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[193]) ).

thf(202,plain,
    ! [SV18: nat,SV17: nat] :
      ( ( ( diffprop @ u @ z @ sK1_E )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ ( pl @ x @ z ) @ ( pl @ y @ u ) ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ ( pl @ y @ u ) ) @ ( pl @ SV17 @ ( pl @ x @ z ) ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( ( sK4_E @ SV17 @ SV18 @ ( pl @ x @ z ) @ ( pl @ y @ u ) )
          = sK1_E )
        = $false ) ),
    inference(extuni,[status(esa)],[181:[bind(SV15,$thf( pl @ x @ z )),bind(SV16,$thf( pl @ y @ u ))]]) ).

thf(203,plain,
    ! [SV18: nat,SV17: nat,SV15: nat,SV16: nat] :
      ( ( ( diffprop @ u @ z @ sK1_E )
        = $false )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 )
          = sK1_E )
        = $false )
      | ( ( z
          = ( pl @ x @ z ) )
        = $false )
      | ( ( u
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[180]) ).

thf(204,plain,
    ! [SV18: nat,SV17: nat] :
      ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ z @ u ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ u ) @ ( pl @ SV17 @ z ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( ( sK4_E @ SV17 @ SV18 @ z @ u )
          = sK1_E )
        = $false ) ),
    inference(extuni,[status(esa)],[178:[bind(SV15,$thf( z )),bind(SV16,$thf( u ))]]) ).

thf(205,plain,
    ! [SV18: nat,SV17: nat,SV15: nat,SV16: nat] :
      ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $false )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 )
          = sK1_E )
        = $false ) ),
    inference(extuni,[status(esa)],[177]) ).

thf(206,plain,
    ! [SV16: nat,SV15: nat,SV7: nat,SV8: nat] :
      ( ( ( lessis @ SV8 @ SV7 )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV8 @ SV7 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV8 @ SV7 @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV7 @ SV16 ) @ ( pl @ SV8 @ SV15 ) @ SX0 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[173:[bind(SV17,$thf( SV8 )),bind(SV18,$thf( SV7 ))]]) ).

thf(207,plain,
    ! [SV16: nat,SV15: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ x @ y @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ y @ SV16 ) @ ( pl @ x @ SV15 ) @ SX0 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[172:[bind(SV17,$thf( x )),bind(SV18,$thf( y ))]]) ).

thf(208,plain,
    ! [SV15: nat,SV17: nat,SV16: nat,SV18: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ ( pl @ SV18 @ SV16 ) ) @ ( pl @ SV9 @ ( pl @ SV17 @ SV15 ) ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false ) ),
    inference(extuni,[status(esa)],[171:[bind(SV11,$thf( pl @ SV17 @ SV15 )),bind(SV12,$thf( pl @ SV18 @ SV16 ))]]) ).

thf(209,plain,
    ! [SV16: nat,SV15: nat,SV18: nat,SV17: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ ( sK15_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK15_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[171]) ).

thf(210,plain,
    ! [SV16: nat,SV15: nat,SV18: nat,SV17: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ ( sK15_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $false )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK15_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV15 @ SV17 @ SV16 @ SV18 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[171]) ).

thf(211,plain,
    ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ z @ u ) )
      = $true )
    | ( ( moreis @ y @ x )
      = $false ) ),
    inference(sim,[status(thm)],[196]) ).

thf(212,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat] :
      ( ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false ) ),
    inference(rename,[status(thm)],[55]) ).

thf(219,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat,SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true ) ),
    inference(res,[status(thm)],[212,154]) ).

thf(220,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat,SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true ) ),
    inference(res,[status(thm)],[212,154]) ).

thf(222,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat,SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true ) ),
    inference(res,[status(thm)],[212,154]) ).

thf(223,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat,SV15: nat,SV16: nat,SV17: nat,SV18: nat] :
      ( ( ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true ) ),
    inference(res,[status(thm)],[212,154]) ).

thf(237,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat,SV9: nat,SV10: nat,SV11: nat,SV12: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
          = ( some
            @ ^ [SX0: nat] : ( diffprop @ SV12 @ SV11 @ SX0 ) ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV10 @ SV9 )
        = $false ) ),
    inference(res,[status(thm)],[212,40]) ).

thf(240,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat] :
      ( ( ( ( moreis @ SV22 @ SV21 )
          = ( moreis @ y @ x ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false ) ),
    inference(res,[status(thm)],[212,39]) ).

thf(243,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat,SV7: nat,SV8: nat] :
      ( ( ( ( moreis @ SV22 @ SV21 )
          = ( moreis @ SV7 @ SV8 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( lessis @ SV8 @ SV7 )
        = $false ) ),
    inference(res,[status(thm)],[212,33]) ).

thf(247,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat] :
      ( ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ u @ z @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $true ) ),
    inference(res,[status(thm)],[212,31]) ).

thf(248,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat] :
      ( ( ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ u @ z @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $true ) ),
    inference(res,[status(thm)],[212,31]) ).

thf(250,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat] :
      ( ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ u @ z @ sK1_E )
        = $true ) ),
    inference(res,[status(thm)],[212,31]) ).

thf(251,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat] :
      ( ( ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
          = ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ u @ z @ sK1_E )
        = $true ) ),
    inference(res,[status(thm)],[212,31]) ).

thf(255,plain,
    ! [SV19: nat,SV20: nat,SV21: nat,SV22: nat] :
      ( ( ( ( some
            @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
          = ( some
            @ ^ [Xv: nat] : ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ Xv ) ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false ) ),
    inference(res,[status(thm)],[212,17]) ).

thf(262,plain,
    ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ z @ u ) )
      = $false )
    | ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ z @ u ) )
      = $false )
    | ( ( moreis @ y @ x )
      = $false ) ),
    inference(extuni,[status(esa)],[255:[bind(SV19,$thf( z )),bind(SV21,$thf( x )),bind(SV20,$thf( u )),bind(SV22,$thf( y ))]]) ).

thf(263,plain,
    ! [SV19: nat,SV21: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ y @ SV19 @ u ) )
        = $false )
      | ( ( diffprop @ u @ SV19 @ ( sK4_E @ SV21 @ y @ SV19 @ u ) )
        = $false )
      | ( ( moreis @ y @ SV21 )
        = $false )
      | ( ( ( pl @ SV21 @ SV19 )
          = ( pl @ x @ z ) )
        = $false ) ),
    inference(extuni,[status(esa)],[255:[bind(SV20,$thf( u )),bind(SV22,$thf( y ))]]) ).

thf(264,plain,
    ! [SV20: nat,SV22: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ SV22 @ z @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ z @ ( sK4_E @ x @ SV22 @ z @ SV20 ) )
        = $false )
      | ( ( moreis @ SV22 @ x )
        = $false )
      | ( ( ( pl @ SV22 @ SV20 )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[255:[bind(SV19,$thf( z )),bind(SV21,$thf( x ))]]) ).

thf(265,plain,
    ! [SV20: nat,SV19: nat,SV22: nat,SV21: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( pl @ SV21 @ SV19 )
          = ( pl @ x @ z ) )
        = $false )
      | ( ( ( pl @ SV22 @ SV20 )
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[255]) ).

thf(266,plain,
    ! [SV20: nat,SV19: nat,SV22: nat,SV21: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ ( sK20_E @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $true )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK20_E @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[255]) ).

thf(267,plain,
    ! [SV20: nat,SV19: nat,SV22: nat,SV21: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ ( sK20_E @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $false )
      | ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ ( sK20_E @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[255]) ).

thf(268,plain,
    ! [SV22: nat,SV21: nat] :
      ( ( ( diffprop @ u @ z @ sK1_E )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ ( pl @ x @ z ) @ ( pl @ y @ u ) ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ ( pl @ y @ u ) ) @ ( pl @ SV21 @ ( pl @ x @ z ) ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ ( pl @ x @ z ) @ ( pl @ y @ u ) )
          = sK1_E )
        = $false ) ),
    inference(extuni,[status(esa)],[251:[bind(SV19,$thf( pl @ x @ z )),bind(SV20,$thf( pl @ y @ u ))]]) ).

thf(269,plain,
    ! [SV22: nat,SV21: nat,SV19: nat,SV20: nat] :
      ( ( ( diffprop @ u @ z @ sK1_E )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 )
          = sK1_E )
        = $false )
      | ( ( z
          = ( pl @ x @ z ) )
        = $false )
      | ( ( u
          = ( pl @ y @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[250]) ).

thf(270,plain,
    ! [SV22: nat,SV21: nat] :
      ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ z @ u ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ u ) @ ( pl @ SV21 @ z ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ z @ u )
          = sK1_E )
        = $false ) ),
    inference(extuni,[status(esa)],[248:[bind(SV19,$thf( z )),bind(SV20,$thf( u ))]]) ).

thf(271,plain,
    ! [SV22: nat,SV21: nat,SV19: nat,SV20: nat] :
      ( ( ( diffprop @ ( pl @ y @ u ) @ ( pl @ x @ z ) @ sK1_E )
        = $true )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 )
          = sK1_E )
        = $false ) ),
    inference(extuni,[status(esa)],[247]) ).

thf(272,plain,
    ! [SV20: nat,SV19: nat,SV7: nat,SV8: nat] :
      ( ( ( lessis @ SV8 @ SV7 )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV8 @ SV7 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV8 @ SV7 @ SV19 @ SV20 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV7 @ SV20 ) @ ( pl @ SV8 @ SV19 ) @ SX0 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[243:[bind(SV21,$thf( SV8 )),bind(SV22,$thf( SV7 ))]]) ).

thf(273,plain,
    ! [SV20: nat,SV19: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ x @ y @ SV19 @ SV20 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ y @ SV20 ) @ ( pl @ x @ SV19 ) @ SX0 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[240:[bind(SV21,$thf( x )),bind(SV22,$thf( y ))]]) ).

thf(274,plain,
    ! [SV19: nat,SV21: nat,SV20: nat,SV22: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ ( pl @ SV22 @ SV20 ) ) @ ( pl @ SV9 @ ( pl @ SV21 @ SV19 ) ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false ) ),
    inference(extuni,[status(esa)],[237:[bind(SV11,$thf( pl @ SV21 @ SV19 )),bind(SV12,$thf( pl @ SV22 @ SV20 ))]]) ).

thf(275,plain,
    ! [SV20: nat,SV19: nat,SV22: nat,SV21: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ ( sK21_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $true )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK21_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[237]) ).

thf(276,plain,
    ! [SV20: nat,SV19: nat,SV22: nat,SV21: nat,SV11: nat,SV12: nat,SV9: nat,SV10: nat] :
      ( ( ( moreis @ SV10 @ SV9 )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV10 @ SV12 ) @ ( pl @ SV9 @ SV11 ) @ SX0 ) )
        = $true )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ ( sK21_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $false )
      | ( ( diffprop @ SV12 @ SV11 @ ( sK21_E @ SV9 @ SV10 @ SV11 @ SV12 @ SV19 @ SV21 @ SV20 @ SV22 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[237]) ).

thf(278,plain,
    ! [SV22: nat,SV21: nat,SV16: nat,SV15: nat,SV18: nat,SV17: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ SV15 @ SV16 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV16 ) @ ( pl @ SV21 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ SV15 @ SV16 )
          = ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[223:[bind(SV19,$thf( SV15 )),bind(SV20,$thf( SV16 ))]]) ).

thf(280,plain,
    ! [SV22: nat,SV21: nat,SV19: nat,SV20: nat,SV18: nat,SV17: nat] :
      ( ( ( diffprop @ u @ z @ ( sK4_E @ SV17 @ SV18 @ z @ u ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ u ) @ ( pl @ SV17 @ z ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 )
          = ( sK4_E @ SV17 @ SV18 @ z @ u ) )
        = $false ) ),
    inference(extuni,[status(esa)],[222:[bind(SV15,$thf( z )),bind(SV16,$thf( u ))]]) ).

thf(282,plain,
    ! [SV22: nat,SV21: nat,SV18: nat,SV17: nat,SV15: nat,SV16: nat] :
      ( ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ u @ z @ ( sK4_E @ SV21 @ SV22 @ z @ u ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ u ) @ ( pl @ SV21 @ z ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ z @ u )
          = ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[220:[bind(SV19,$thf( z )),bind(SV20,$thf( u ))]]) ).

thf(284,plain,
    ! [SV22: nat,SV21: nat,SV19: nat,SV20: nat,SV18: nat,SV17: nat,SV15: nat,SV16: nat] :
      ( ( ( diffprop @ SV16 @ SV15 @ ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $true )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV18 @ SV16 ) @ ( pl @ SV17 @ SV15 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV18 @ SV17 )
        = $false )
      | ( ( diffprop @ SV20 @ SV19 @ ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 ) )
        = $false )
      | ( ( some
          @ ^ [SX0: nat] : ( diffprop @ ( pl @ SV22 @ SV20 ) @ ( pl @ SV21 @ SV19 ) @ SX0 ) )
        = $true )
      | ( ( moreis @ SV22 @ SV21 )
        = $false )
      | ( ( ( sK4_E @ SV21 @ SV22 @ SV19 @ SV20 )
          = ( sK4_E @ SV17 @ SV18 @ SV15 @ SV16 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[219]) ).

thf(285,plain,
    ( ( ( diffprop @ u @ z @ ( sK4_E @ x @ y @ z @ u ) )
      = $false )
    | ( ( moreis @ y @ x )
      = $false ) ),
    inference(sim,[status(thm)],[262]) ).

thf(286,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[10,285,284,282,280,278,276,275,274,273,272,271,270,269,268,267,266,265,264,263,212,211,210,209,208,207,206,205,204,203,202,201,200,199,198,197,154,153,152,151,150,149,148,147,146,145,144,143,125,124,115,113,112,97,83,82,80,70,69,68,67,62,61,60,59,58,57,56,40,39,33,32,31,30,17,11]) ).

thf(287,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[286]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : NUM689^1 : TPTP v8.1.0. Released v3.7.0.
% 0.03/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.12/0.34  % Computer : n019.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Wed Jul  6 16:59:08 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.12/0.35  
% 0.12/0.35   No.of.Axioms: 4
% 0.12/0.35  
% 0.12/0.35   Length.of.Defs: 0
% 0.12/0.35  
% 0.12/0.35   Contains.Choice.Funs: false
% 0.12/0.35  (rf:0,axioms:4,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:6,loop_count:0,foatp_calls:0,translation:fof_full)..........................
% 75.09/75.27  (rf:0,axioms:4,ps:2,u:1,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:6,loop_count:0,foatp_calls:0,translation:fof_full)........
% 78.98/79.19  
% 78.98/79.19  ********************************
% 78.98/79.19  *   All subproblems solved!    *
% 78.98/79.19  ********************************
% 78.98/79.19  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:4,ps:2,u:1,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:286,loop_count:12,foatp_calls:3,translation:fof_full)
% 78.98/79.21  
% 78.98/79.21  %**** Beginning of derivation protocol ****
% 78.98/79.21  % SZS output start CNFRefutation
% See solution above
% 78.98/79.21  
% 78.98/79.21  %**** End of derivation protocol ****
% 78.98/79.21  %**** no. of clauses in derivation: 149 ****
% 78.98/79.21  %**** clause counter: 286 ****
% 78.98/79.21  
% 78.98/79.21  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:4,ps:2,u:1,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:286,loop_count:12,foatp_calls:3,translation:fof_full)
%------------------------------------------------------------------------------