TSTP Solution File: SEU510^2 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SEU510^2 : 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 : n009.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 : Tue Jul 19 12:12:27 EDT 2022

% Result   : Theorem 10.38s 10.62s
% Output   : CNFRefutation 10.38s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   17
% Syntax   : Number of formulae    :  198 (  42 unt;  13 typ;   3 def)
%            Number of atoms       : 1564 ( 598 equ;   0 cnn)
%            Maximal formula atoms :    6 (   8 avg)
%            Number of connectives : 2124 ( 103   ~; 322   |;   4   &;1670   @)
%                                         (   0 <=>;  25  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  175 ( 175   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  13 usr;   7 con; 0-4 aty)
%            Number of variables   :  723 ( 286   ^ 437   !;   0   ?; 723   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_dsetconstr,type,
    dsetconstr: $i > ( $i > $o ) > $i ).

thf(tp_dsetconstrI,type,
    dsetconstrI: $o ).

thf(tp_emptyset,type,
    emptyset: $i ).

thf(tp_emptysetE,type,
    emptysetE: $o ).

thf(tp_in,type,
    in: $i > $i > $o ).

thf(tp_nonempty,type,
    nonempty: $i > $o ).

thf(tp_sK1_SY0,type,
    sK1_SY0: $i ).

thf(tp_sK2_SY14,type,
    sK2_SY14: $i > $o ).

thf(tp_sK3_SY17,type,
    sK3_SY17: $i ).

thf(tp_sK4_E,type,
    sK4_E: $i > ( $i > $i ) > $i > ( $i > $i > $o ) > $i ).

thf(tp_sK5_E,type,
    sK5_E: $i > ( $i > $i ) > ( $i > $i > $o ) > $i ).

thf(tp_sK6_E,type,
    sK6_E: $i > ( $i > $i ) > $i > ( $i > $i > $o ) > $i ).

thf(tp_sK7_E,type,
    sK7_E: $i > ( $i > $i ) > ( $i > $i > $o ) > $i ).

thf(dsetconstrI,definition,
    ( dsetconstrI
    = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
          ( ( in @ Xx @ A )
         => ( ( Xphi @ Xx )
           => ( in @ Xx
              @ ( dsetconstr @ A
                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dsetconstrI) ).

thf(emptysetE,definition,
    ( emptysetE
    = ( ! [Xx: $i] :
          ( ( in @ Xx @ emptyset )
         => ! [Xphi: $o] : Xphi ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptysetE) ).

thf(nonempty,definition,
    ( nonempty
    = ( ^ [Xx: $i] : ( Xx != emptyset ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonempty) ).

thf(1,conjecture,
    ( dsetconstrI
   => ( emptysetE
     => ! [A: $i,Xphi: $i > $o,Xx: $i] :
          ( ( in @ Xx @ A )
         => ( ( Xphi @ Xx )
           => ( nonempty
              @ ( dsetconstr @ A
                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonemptyI) ).

thf(2,negated_conjecture,
    ( ( dsetconstrI
     => ( emptysetE
       => ! [A: $i,Xphi: $i > $o,Xx: $i] :
            ( ( in @ Xx @ A )
           => ( ( Xphi @ Xx )
             => ( nonempty
                @ ( dsetconstr @ A
                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ( ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
          ( ( in @ Xx @ A )
         => ( ( Xphi @ Xx )
           => ( in @ Xx
              @ ( dsetconstr @ A
                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) )
     => ( ! [Xx: $i] :
            ( ( in @ Xx @ emptyset )
           => ! [Xphi: $o] : Xphi )
       => ! [SY0: $i,SY1: $i > $o,SY2: $i] :
            ( ( in @ SY2 @ SY0 )
           => ( ( SY1 @ SY2 )
             => ( ( dsetconstr @ SY0
                  @ ^ [Xy: $i] : ( SY1 @ Xy ) )
               != emptyset ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[2,dsetconstrI,emptysetE,nonempty]) ).

thf(4,plain,
    ( ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
          ( ( in @ Xx @ A )
         => ( ( Xphi @ Xx )
           => ( in @ Xx
              @ ( dsetconstr @ A
                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(5,plain,
    ( ( ! [Xx: $i] :
          ( ( in @ Xx @ emptyset )
         => ! [Xphi: $o] : Xphi ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(6,plain,
    ( ( ! [SY0: $i,SY1: $i > $o,SY2: $i] :
          ( ( in @ SY2 @ SY0 )
         => ( ( SY1 @ SY2 )
           => ( ( dsetconstr @ SY0
                @ ^ [Xy: $i] : ( SY1 @ Xy ) )
             != emptyset ) ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(7,plain,
    ( ( ~ ! [SY0: $i,SY1: $i > $o,SY2: $i] :
            ( ( in @ SY2 @ SY0 )
           => ( ( SY1 @ SY2 )
             => ( ( dsetconstr @ SY0
                  @ ^ [Xy: $i] : ( SY1 @ Xy ) )
               != emptyset ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[6]) ).

thf(8,plain,
    ( ( ( in @ sK3_SY17 @ sK1_SY0 )
      & ( sK2_SY14 @ sK3_SY17 )
      & ( ( dsetconstr @ sK1_SY0
          @ ^ [SY18: $i] : ( sK2_SY14 @ SY18 ) )
        = emptyset ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[7]) ).

thf(9,plain,
    ( ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
          ( ~ ( in @ Xx @ A )
          | ~ ( Xphi @ Xx )
          | ( in @ Xx
            @ ( dsetconstr @ A
              @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[4]) ).

thf(10,plain,
    ( ( ! [Xx: $i] :
          ~ ( in @ Xx @ emptyset )
      | ! [Xphi: $o] : Xphi )
    = $true ),
    inference(extcnf_combined,[status(esa)],[5]) ).

thf(11,plain,
    ( ( ! [Xx: $i] :
          ~ ( in @ Xx @ emptyset )
      | ! [Xphi: $o] : Xphi )
    = $true ),
    inference(copy,[status(thm)],[10]) ).

thf(12,plain,
    ( ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
          ( ~ ( in @ Xx @ A )
          | ~ ( Xphi @ Xx )
          | ( in @ Xx
            @ ( dsetconstr @ A
              @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[9]) ).

thf(13,plain,
    ( ( ( in @ sK3_SY17 @ sK1_SY0 )
      & ( sK2_SY14 @ sK3_SY17 )
      & ( ( dsetconstr @ sK1_SY0
          @ ^ [SY18: $i] : ( sK2_SY14 @ SY18 ) )
        = emptyset ) )
    = $true ),
    inference(copy,[status(thm)],[8]) ).

thf(14,plain,
    ( ( ~ ( ~ ( in @ sK3_SY17 @ sK1_SY0 )
          | ~ ~ ( ~ ( sK2_SY14 @ sK3_SY17 )
                | ( ( dsetconstr @ sK1_SY0
                    @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
                 != emptyset ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[13,dsetconstrI,emptysetE,nonempty]) ).

thf(15,plain,
    ( ( ( ! [Xx: $i] :
            ~ ( in @ Xx @ emptyset ) )
      = $true )
    | ( ( ! [Xphi: $o] : Xphi )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[11]) ).

thf(16,plain,
    ! [SV1: $i] :
      ( ( ! [SY20: $i > $o,SY21: $i] :
            ( ~ ( in @ SY21 @ SV1 )
            | ~ ( SY20 @ SY21 )
            | ( in @ SY21
              @ ( dsetconstr @ SV1
                @ ^ [Xy: $i] : ( SY20 @ Xy ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[12]) ).

thf(17,plain,
    ( ( ~ ( in @ sK3_SY17 @ sK1_SY0 )
      | ~ ~ ( ~ ( sK2_SY14 @ sK3_SY17 )
            | ( ( dsetconstr @ sK1_SY0
                @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
             != emptyset ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[14]) ).

thf(18,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( in @ SV2 @ emptyset ) )
        = $true )
      | ( ( ! [Xphi: $o] : Xphi )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[15]) ).

thf(19,plain,
    ! [SV3: $i > $o,SV1: $i] :
      ( ( ! [SY23: $i] :
            ( ~ ( in @ SY23 @ SV1 )
            | ~ ( SV3 @ SY23 )
            | ( in @ SY23
              @ ( dsetconstr @ SV1
                @ ^ [SY24: $i] : ( SV3 @ SY24 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[16]) ).

thf(20,plain,
    ( ( ~ ( in @ sK3_SY17 @ sK1_SY0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[17]) ).

thf(21,plain,
    ( ( ~ ~ ( ~ ( sK2_SY14 @ sK3_SY17 )
            | ( ( dsetconstr @ sK1_SY0
                @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
             != emptyset ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[17]) ).

thf(22,plain,
    ! [SV2: $i] :
      ( ( ( in @ SV2 @ emptyset )
        = $false )
      | ( ( ! [Xphi: $o] : Xphi )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[18]) ).

thf(23,plain,
    ! [SV3: $i > $o,SV1: $i,SV4: $i] :
      ( ( ~ ( in @ SV4 @ SV1 )
        | ~ ( SV3 @ SV4 )
        | ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SY24: $i] : ( SV3 @ SY24 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[19]) ).

thf(24,plain,
    ( ( in @ sK3_SY17 @ sK1_SY0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[20]) ).

thf(25,plain,
    ( ( ~ ( ~ ( sK2_SY14 @ sK3_SY17 )
          | ( ( dsetconstr @ sK1_SY0
              @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
           != emptyset ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[21]) ).

thf(26,plain,
    ! [SV2: $i,SV5: $o] :
      ( ( SV5 = $true )
      | ( ( in @ SV2 @ emptyset )
        = $false ) ),
    inference(extcnf_forall_special_pos,[status(thm)],[22]) ).

thf(28,plain,
    ! [SV2: $i] :
      ( ( $false = $true )
      | ( ( in @ SV2 @ emptyset )
        = $false ) ),
    inference(extcnf_forall_special_pos,[status(thm)],[22]) ).

thf(29,plain,
    ! [SV3: $i > $o,SV1: $i,SV4: $i] :
      ( ( ( ~ ( in @ SV4 @ SV1 ) )
        = $true )
      | ( ( ~ ( SV3 @ SV4 )
          | ( in @ SV4
            @ ( dsetconstr @ SV1
              @ ^ [SY24: $i] : ( SV3 @ SY24 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[23]) ).

thf(30,plain,
    ( ( ~ ( sK2_SY14 @ sK3_SY17 )
      | ( ( dsetconstr @ sK1_SY0
          @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
       != emptyset ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[25]) ).

thf(31,plain,
    ! [SV3: $i > $o,SV1: $i,SV4: $i] :
      ( ( ( in @ SV4 @ SV1 )
        = $false )
      | ( ( ~ ( SV3 @ SV4 )
          | ( in @ SV4
            @ ( dsetconstr @ SV1
              @ ^ [SY24: $i] : ( SV3 @ SY24 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[29]) ).

thf(32,plain,
    ( ( ~ ( sK2_SY14 @ sK3_SY17 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[30]) ).

thf(33,plain,
    ( ( ( ( dsetconstr @ sK1_SY0
          @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
       != emptyset ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[30]) ).

thf(34,plain,
    ! [SV1: $i,SV4: $i,SV3: $i > $o] :
      ( ( ( ~ ( SV3 @ SV4 ) )
        = $true )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SY24: $i] : ( SV3 @ SY24 ) ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[31]) ).

thf(35,plain,
    ( ( sK2_SY14 @ sK3_SY17 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[32]) ).

thf(36,plain,
    ( ( ( dsetconstr @ sK1_SY0
        @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
      = emptyset )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[33]) ).

thf(37,plain,
    ! [SV1: $i,SV4: $i,SV3: $i > $o] :
      ( ( ( SV3 @ SV4 )
        = $false )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SY24: $i] : ( SV3 @ SY24 ) ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[34]) ).

thf(39,plain,
    ! [SV2: $i] :
      ( ( $false = $true )
      | ( ( in @ SV2 @ emptyset )
        = $false ) ),
    inference(prim_subst,[status(thm)],[26:[bind(SV5,$thf( $false ))]]) ).

thf(41,plain,
    ! [SV1: $i,SV4: $i] :
      ( ( $true = $false )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : $true ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[37:[bind(SV3,$thf( ^ [SV9: $i] : $true ))]]) ).

thf(43,plain,
    ! [SV1: $i,SV4: $i,SV7: $i > $o] :
      ( ( ( ~ ( SV7 @ SV4 ) )
        = $false )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] :
                ~ ( SV7 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[37:[bind(SV3,$thf( ^ [SV6: $i] : ~ ( SV7 @ SV6 ) ))]]) ).

thf(44,plain,
    ! [SV1: $i,SV4: $i] :
      ( ( ( SV4 = emptyset )
        = $false )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[37:[bind(SV3,$thf( ^ [SV10: $i] : ( SV10 = emptyset ) ))]]) ).

thf(45,plain,
    ! [SV1: $i,SV4: $i] :
      ( ( ( SV4 = sK1_SY0 )
        = $false )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : ( SX0 = sK1_SY0 ) ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[37:[bind(SV3,$thf( ^ [SV11: $i] : ( SV11 = sK1_SY0 ) ))]]) ).

thf(46,plain,
    ! [SV1: $i,SV4: $i] :
      ( ( ( SV4 = sK3_SY17 )
        = $false )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : ( SX0 = sK3_SY17 ) ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[37:[bind(SV3,$thf( ^ [SV12: $i] : ( SV12 = sK3_SY17 ) ))]]) ).

thf(47,plain,
    ! [SV2: $i,SV5: $o] :
      ( ( SV5 = $true )
      | ( ( SV5
          = ( ~ ( in @ SV2 @ emptyset ) ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[26]) ).

thf(48,plain,
    ! [SV2: $i,SV5: $o] :
      ( ( ( ~ ( SV5
              | ~ ( in @ SV2 @ emptyset ) )
          | ~ ( ~ SV5
              | ~ ~ ( in @ SV2 @ emptyset ) ) )
        = $false )
      | ( SV5 = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[47]) ).

thf(49,plain,
    ! [SV2: $i,SV5: $o] :
      ( ( ( SV5
          = ( ~ ( in @ SV2 @ emptyset ) ) )
        = $false )
      | ( SV5 = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[47]) ).

thf(50,plain,
    ! [SV2: $i,SV5: $o] :
      ( ( ( ~ ( SV5
              | ~ ( in @ SV2 @ emptyset ) ) )
        = $false )
      | ( SV5 = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[48]) ).

thf(52,plain,
    ! [SV2: $i,SV5: $o] :
      ( ( ( SV5
          | ~ ( in @ SV2 @ emptyset ) )
        = $true )
      | ( SV5 = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[50]) ).

thf(54,plain,
    ! [SV2: $i,SV5: $o] :
      ( ( SV5 = $true )
      | ( ( ~ ( in @ SV2 @ emptyset ) )
        = $true )
      | ( SV5 = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[52]) ).

thf(56,plain,
    ! [SV5: $o,SV2: $i] :
      ( ( ( in @ SV2 @ emptyset )
        = $false )
      | ( SV5 = $true )
      | ( SV5 = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(60,plain,
    ! [SV2: $i] :
      ( ( ~ ( in @ SV2 @ emptyset ) )
      = $true ),
    inference(extuni,[status(esa)],[49:[bind(SV5,$thf( ~ ( in @ SV2 @ emptyset ) ))]]) ).

thf(61,plain,
    ! [SV2: $i] :
      ( ( in @ SV2 @ emptyset )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[60]) ).

thf(63,plain,
    ! [SV1: $i,SV4: $i,SV7: $i > $o] :
      ( ( ( SV7 @ SV4 )
        = $true )
      | ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] :
                ~ ( SV7 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[43]) ).

thf(64,plain,
    ! [SV1: $i] :
      ( ( ( in @ emptyset @ SV1 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[44:[bind(SV4,$thf( emptyset ))]]) ).

thf(65,plain,
    ! [SV1: $i] :
      ( ( ( in @ sK1_SY0 @ SV1 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : ( SX0 = sK1_SY0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[45:[bind(SV4,$thf( sK1_SY0 ))]]) ).

thf(66,plain,
    ! [SV1: $i] :
      ( ( ( in @ sK3_SY17 @ SV1 )
        = $false )
      | ( ( in @ sK3_SY17
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : ( SX0 = sK3_SY17 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[46:[bind(SV4,$thf( sK3_SY17 ))]]) ).

thf(67,plain,
    ! [SV2: $i] :
      ( ( in @ SV2 @ emptyset )
      = $false ),
    inference(sim,[status(thm)],[28]) ).

thf(68,plain,
    ! [SV5: $o,SV2: $i] :
      ( ( ( in @ SV2 @ emptyset )
        = $false )
      | ( SV5 = $true ) ),
    inference(sim,[status(thm)],[56]) ).

thf(69,plain,
    ! [SV2: $i] :
      ( ( in @ SV2 @ emptyset )
      = $false ),
    inference(sim,[status(thm)],[28]) ).

thf(70,plain,
    ! [SV2: $i] :
      ( ( in @ SV2 @ emptyset )
      = $false ),
    inference(sim,[status(thm)],[39]) ).

thf(71,plain,
    ! [SV1: $i,SV4: $i] :
      ( ( ( in @ SV4
          @ ( dsetconstr @ SV1
            @ ^ [SX0: $i] : $true ) )
        = $true )
      | ( ( in @ SV4 @ SV1 )
        = $false ) ),
    inference(sim,[status(thm)],[41]) ).

thf(72,plain,
    ! [SV14: $i,SV15: $o] :
      ( ( SV15 = $true )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(rename,[status(thm)],[26]) ).

thf(75,plain,
    ! [SV14: $i,SV15: $o] :
      ( ( ( ( in @ SV14 @ emptyset )
          = ( in @ sK3_SY17 @ sK1_SY0 ) )
        = $false )
      | ( SV15 = $true ) ),
    inference(res,[status(thm)],[72,24]) ).

thf(77,plain,
    ! [SV14: $i] :
      ( ( $false = $true )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(prim_subst,[status(thm)],[72:[bind(SV15,$thf( $false ))]]) ).

thf(78,plain,
    ! [SV14: $i] :
      ( ( in @ SV14 @ emptyset )
      = $false ),
    inference(sim,[status(thm)],[77]) ).

thf(79,plain,
    ! [SV14: $i,SV16: $o] :
      ( ( ( ~ SV16 )
        = $true )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(prim_subst,[status(thm)],[72:[bind(SV15,$thf( ~ ( SV16 ) ))]]) ).

thf(80,plain,
    ! [SV14: $i,SV20: $o,SV19: $o] :
      ( ( ( SV19
          | SV20 )
        = $true )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(prim_subst,[status(thm)],[72:[bind(SV15,$thf( SV19 | SV20 ))]]) ).

thf(81,plain,
    ! [SV14: $i,SV18: $i,SV17: $i] :
      ( ( ( SV17 = SV18 )
        = $true )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(prim_subst,[status(thm)],[72:[bind(SV15,$thf( SV17 = SV18 ))]]) ).

thf(82,plain,
    ! [SV14: $i,SV15: $o] :
      ( ( SV15 = $true )
      | ( ( SV15
          = ( ~ ( in @ SV14 @ emptyset ) ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[72]) ).

thf(83,plain,
    ! [SV15: $o] :
      ( ( SV15 = $true )
      | ( ( emptyset = sK1_SY0 )
        = $false ) ),
    inference(extuni,[status(esa)],[75:[bind(SV14,$thf( sK3_SY17 ))]]) ).

thf(86,plain,
    ! [SV14: $i] :
      ( ( ~ ( in @ SV14 @ emptyset ) )
      = $true ),
    inference(extuni,[status(esa)],[82:[bind(SV15,$thf( ~ ( in @ SV14 @ emptyset ) ))]]) ).

thf(87,plain,
    ! [SV14: $i,SV16: $o] :
      ( ( SV16 = $false )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[79]) ).

thf(88,plain,
    ! [SV14: $i,SV20: $o,SV19: $o] :
      ( ( SV19 = $true )
      | ( SV20 = $true )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[80]) ).

thf(89,plain,
    ! [SV14: $i] :
      ( ( in @ SV14 @ emptyset )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[86]) ).

thf(92,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(rename,[status(thm)],[37]) ).

thf(97,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o,SV14: $i,SV15: $o] :
      ( ( ( ( in @ SV34
            @ ( dsetconstr @ SV33
              @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
          = ( in @ SV14 @ emptyset ) )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34 @ SV33 )
        = $false )
      | ( SV15 = $true ) ),
    inference(res,[status(thm)],[92,72]) ).

thf(98,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o,SV14: $i,SV15: $o] :
      ( ( ( ( in @ SV34 @ SV33 )
          = SV15 )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(res,[status(thm)],[92,72]) ).

thf(99,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o,SV14: $i,SV15: $o] :
      ( ( ( ( SV35 @ SV34 )
          = SV15 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV14 @ emptyset )
        = $false ) ),
    inference(res,[status(thm)],[92,72]) ).

thf(101,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( SV35 @ SV34 )
          = ( ( dsetconstr @ sK1_SY0
              @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
            = emptyset ) )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(res,[status(thm)],[92,36]) ).

thf(103,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( SV35 @ SV34 )
          = ( sK2_SY14 @ sK3_SY17 ) )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(res,[status(thm)],[92,35]) ).

thf(104,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( in @ SV34 @ SV33 )
          = ( in @ sK3_SY17 @ sK1_SY0 ) )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true ) ),
    inference(res,[status(thm)],[92,24]) ).

thf(105,plain,
    ! [SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( SV35 @ SV34 )
          = ( in @ sK3_SY17 @ sK1_SY0 ) )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(res,[status(thm)],[92,24]) ).

thf(106,plain,
    ! [SV33: $i,SV34: $i] :
      ( ( $true = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : $true ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[92:[bind(SV35,$thf( ^ [SV39: $i] : $true ))]]) ).

thf(107,plain,
    ! [SV33: $i,SV34: $i] :
      ( ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : $true ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(sim,[status(thm)],[106]) ).

thf(109,plain,
    ! [SV33: $i,SV34: $i,SV37: $i > $o] :
      ( ( ( ~ ( SV37 @ SV34 ) )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ~ ( SV37 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[92:[bind(SV35,$thf( ^ [SV36: $i] : ~ ( SV37 @ SV36 ) ))]]) ).

thf(110,plain,
    ! [SV33: $i,SV34: $i] :
      ( ( ( SV34 = sK3_SY17 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = sK3_SY17 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[92:[bind(SV35,$thf( ^ [SV40: $i] : ( SV40 = sK3_SY17 ) ))]]) ).

thf(111,plain,
    ! [SV33: $i,SV34: $i] :
      ( ( ( SV34 = emptyset )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[92:[bind(SV35,$thf( ^ [SV41: $i] : ( SV41 = emptyset ) ))]]) ).

thf(112,plain,
    ! [SV33: $i,SV34: $i] :
      ( ( ( SV34 = sK1_SY0 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = sK1_SY0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[92:[bind(SV35,$thf( ^ [SV42: $i] : ( SV42 = sK1_SY0 ) ))]]) ).

thf(113,plain,
    ! [SV33: $i,SV49: $i > $o,SV34: $i,SV48: $i > $o] :
      ( ( ( ( SV48 @ SV34 )
          | ( SV49 @ SV34 ) )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( SV48 @ SX0 )
                | ( SV49 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[92:[bind(SV35,$thf( ^ [SV47: $i] : ( ( SV48 @ SV47 ) | ( SV49 @ SV47 ) ) ))]]) ).

thf(115,plain,
    ! [SV33: $i] :
      ( ( ( in @ sK3_SY17 @ SV33 )
        = $false )
      | ( ( in @ sK3_SY17
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( in @ SX0 @ SX0 ) ) )
        = $true )
      | ( ( sK3_SY17 = sK1_SY0 )
        = $false ) ),
    inference(extuni,[status(esa)],[105:[bind(SV34,$thf( sK3_SY17 )),bind(SV35,$thf( ^ [SX0: $i] : ( in @ SX0 @ SX0 ) ))]]) ).

thf(116,plain,
    ! [SV33: $i] :
      ( ( ( in @ sK3_SY17 @ SV33 )
        = $false )
      | ( ( in @ sK3_SY17
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( in @ SX0 @ sK1_SY0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[105:[bind(SV34,$thf( sK3_SY17 )),bind(SV35,$thf( ^ [SX0: $i] : ( in @ SX0 @ sK1_SY0 ) ))]]) ).

thf(117,plain,
    ! [SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( in @ sK3_SY17 @ SX0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[105:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( in @ sK3_SY17 @ SX0 ) ))]]) ).

thf(118,plain,
    ! [SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( in @ sK3_SY17 @ sK1_SY0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[105:[bind(SV35,$thf( ^ [SX0: $i] : ( in @ sK3_SY17 @ sK1_SY0 ) ))]]) ).

thf(119,plain,
    ! [SV72: $i > $i,SV71: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( in @ ( SV71 @ SX0 ) @ ( SV72 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ ( SV71 @ SV34 ) @ ( SV72 @ SV34 ) )
        = $true )
      | ( ( in @ sK3_SY17 @ sK1_SY0 )
        = $true ) ),
    inference(extuni,[status(esa)],[105:[bind(SV35,$thf( ^ [SX0: $i] : ( in @ ( SV71 @ SX0 ) @ ( SV72 @ SX0 ) ) ))]]) ).

thf(120,plain,
    ! [SV72: $i > $i,SV71: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( in @ ( SV71 @ SX0 ) @ ( SV72 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ ( SV71 @ SV34 ) @ ( SV72 @ SV34 ) )
        = $false )
      | ( ( in @ sK3_SY17 @ sK1_SY0 )
        = $false ) ),
    inference(extuni,[status(esa)],[105:[bind(SV35,$thf( ^ [SX0: $i] : ( in @ ( SV71 @ SX0 ) @ ( SV72 @ SX0 ) ) ))]]) ).

thf(121,plain,
    ! [SV35: $i > $o] :
      ( ( ( in @ sK3_SY17
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ sK3_SY17 )
        = $false ) ),
    inference(extuni,[status(esa)],[104:[bind(SV33,$thf( sK1_SY0 )),bind(SV34,$thf( sK3_SY17 ))]]) ).

thf(122,plain,
    ! [SV33: $i] :
      ( ( ( in @ sK3_SY17 @ SV33 )
        = $false )
      | ( ( in @ sK3_SY17
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[103:[bind(SV34,$thf( sK3_SY17 )),bind(SV35,$thf( ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) ))]]) ).

thf(123,plain,
    ! [SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( sK2_SY14 @ sK3_SY17 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[103:[bind(SV35,$thf( ^ [SX0: $i] : ( sK2_SY14 @ sK3_SY17 ) ))]]) ).

thf(124,plain,
    ! [SV81: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( sK2_SY14 @ ( SV81 @ SX0 ) ) ) )
        = $true )
      | ( ( sK2_SY14 @ ( SV81 @ SV34 ) )
        = $true )
      | ( ( sK2_SY14 @ sK3_SY17 )
        = $true ) ),
    inference(extuni,[status(esa)],[103:[bind(SV35,$thf( ^ [SX0: $i] : ( sK2_SY14 @ ( SV81 @ SX0 ) ) ))]]) ).

thf(125,plain,
    ! [SV81: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( sK2_SY14 @ ( SV81 @ SX0 ) ) ) )
        = $true )
      | ( ( sK2_SY14 @ ( SV81 @ SV34 ) )
        = $false )
      | ( ( sK2_SY14 @ sK3_SY17 )
        = $false ) ),
    inference(extuni,[status(esa)],[103:[bind(SV35,$thf( ^ [SX0: $i] : ( sK2_SY14 @ ( SV81 @ SX0 ) ) ))]]) ).

thf(126,plain,
    ! [SV121: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( SX0
                = ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK1_SY0 = emptyset )
        = $false )
      | ( ( sK2_SY14
          @ ( SV121 @ sK1_SY0
            @ ( sK5_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK5_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(127,plain,
    ! [SV121: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( emptyset
                = ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV121 @ sK1_SY0
            @ ( sK5_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK5_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( emptyset = ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(128,plain,
    ! [SV121: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( SX0
                = ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK1_SY0 = emptyset )
        = $false )
      | ( ( sK2_SY14
          @ ( SV121 @ sK1_SY0
            @ ( sK5_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK5_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(129,plain,
    ! [SV121: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( emptyset
                = ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV121 @ sK1_SY0
            @ ( sK5_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK5_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( emptyset = ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV121 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(130,plain,
    ! [SV100: $i > $i > $i,SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( SX0
                = ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV100 @ emptyset
            @ ( sK4_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK4_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( emptyset )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(131,plain,
    ! [SV100: $i > $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( emptyset
                = ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV100 @ SV34
            @ ( sK4_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ SV34
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK4_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ SV34
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( emptyset = ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(132,plain,
    ! [SV100: $i > $i > $i,SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( SX0
                = ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV100 @ emptyset
            @ ( sK4_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK4_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( emptyset )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(133,plain,
    ! [SV100: $i > $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( emptyset
                = ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV100 @ SV34
            @ ( sK4_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ SV34
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK4_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ SV34
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( emptyset = ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV100 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(134,plain,
    ! [SV91: $i > $i > $o,SV90: $i > $i,SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( SX0
                = ( dsetconstr @ ( SV90 @ SX0 ) @ ( SV91 @ SX0 ) ) ) ) )
        = $true )
      | ( ( ( dsetconstr @ ( SV90 @ emptyset ) @ ( SV91 @ emptyset ) )
          = ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( emptyset )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = ( dsetconstr @ ( SV90 @ SX0 ) @ ( SV91 @ SX0 ) ) ) ))]]) ).

thf(135,plain,
    ! [SV91: $i > $i > $o,SV90: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( emptyset
                = ( dsetconstr @ ( SV90 @ SX0 ) @ ( SV91 @ SX0 ) ) ) ) )
        = $true )
      | ( ( ( dsetconstr @ ( SV90 @ SV34 ) @ ( SV91 @ SV34 ) )
          = ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( emptyset = ( dsetconstr @ ( SV90 @ SX0 ) @ ( SV91 @ SX0 ) ) ) ))]]) ).

thf(136,plain,
    ! [SV33: $i] :
      ( ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ SV33 )
        = $false )
      | ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = SX0 ) ) )
        = $true )
      | ( ( ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          = emptyset )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( dsetconstr @ sK1_SY0 @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = SX0 ) ))]]) ).

thf(137,plain,
    ! [SV33: $i] :
      ( ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ SV33 )
        = $false )
      | ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( emptyset = SX0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( dsetconstr @ sK1_SY0 @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )),bind(SV35,$thf( ^ [SX0: $i] : ( emptyset = SX0 ) ))]]) ).

thf(138,plain,
    ! [SV174: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) )
                = SX0 ) ) )
        = $true )
      | ( ( sK1_SY0 = emptyset )
        = $false )
      | ( ( sK2_SY14
          @ ( SV174 @ sK1_SY0
            @ ( sK7_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK7_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) = SX0 ) ))]]) ).

thf(139,plain,
    ! [SV174: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) )
                = emptyset ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV174 @ sK1_SY0
            @ ( sK7_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK7_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) = emptyset ) ))]]) ).

thf(140,plain,
    ! [SV174: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) )
                = SX0 ) ) )
        = $true )
      | ( ( sK1_SY0 = emptyset )
        = $false )
      | ( ( sK2_SY14
          @ ( SV174 @ sK1_SY0
            @ ( sK7_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK7_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) = SX0 ) ))]]) ).

thf(141,plain,
    ! [SV174: $i > $i > $i,SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ SX0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) )
                = emptyset ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV174 @ sK1_SY0
            @ ( sK7_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK7_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( sK1_SY0 )),bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ SX0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV174 @ SX0 @ SX1 ) ) ) = emptyset ) ))]]) ).

thf(142,plain,
    ! [SV153: $i > $i > $i,SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) )
                = SX0 ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV153 @ emptyset
            @ ( sK6_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK6_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( emptyset )),bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) = SX0 ) ))]]) ).

thf(143,plain,
    ! [SV153: $i > $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) )
                = emptyset ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV153 @ SV34
            @ ( sK6_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ SV34
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( sK6_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ SV34
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) = emptyset ) ))]]) ).

thf(144,plain,
    ! [SV153: $i > $i > $i,SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) )
                = SX0 ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV153 @ emptyset
            @ ( sK6_E @ SV33
              @ ^ [SX0: $i] : SX0
              @ emptyset
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK6_E @ SV33
            @ ^ [SX0: $i] : SX0
            @ emptyset
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( emptyset )),bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) = SX0 ) ))]]) ).

thf(145,plain,
    ! [SV153: $i > $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ sK1_SY0
                  @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) )
                = emptyset ) ) )
        = $true )
      | ( ( sK2_SY14
          @ ( SV153 @ SV34
            @ ( sK6_E @ SV33
              @ ^ [SX0: $i] : emptyset
              @ SV34
              @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) ) )
        = $false )
      | ( ( sK2_SY14
          @ ( sK6_E @ SV33
            @ ^ [SX0: $i] : emptyset
            @ SV34
            @ ^ [SX0: $i,SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ sK1_SY0 @ ^ [SX1: $i] : ( sK2_SY14 @ ( SV153 @ SX0 @ SX1 ) ) ) = emptyset ) ))]]) ).

thf(146,plain,
    ! [SV144: $i > $i > $o,SV143: $i > $i,SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ ( SV143 @ SX0 ) @ ( SV144 @ SX0 ) )
                = SX0 ) ) )
        = $true )
      | ( ( ( dsetconstr @ ( SV143 @ emptyset ) @ ( SV144 @ emptyset ) )
          = ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( emptyset )),bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ ( SV143 @ SX0 ) @ ( SV144 @ SX0 ) ) = SX0 ) ))]]) ).

thf(147,plain,
    ! [SV144: $i > $i > $o,SV143: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( dsetconstr @ ( SV143 @ SX0 ) @ ( SV144 @ SX0 ) )
                = emptyset ) ) )
        = $true )
      | ( ( ( dsetconstr @ ( SV143 @ SV34 ) @ ( SV144 @ SV34 ) )
          = ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( ( dsetconstr @ ( SV143 @ SX0 ) @ ( SV144 @ SX0 ) ) = emptyset ) ))]]) ).

thf(148,plain,
    ! [SV33: $i] :
      ( ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ SV33 )
        = $false )
      | ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = SX0 ) ) )
        = $true )
      | ( ( ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          = emptyset )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( dsetconstr @ sK1_SY0 @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = SX0 ) ))]]) ).

thf(149,plain,
    ! [SV33: $i] :
      ( ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ SV33 )
        = $false )
      | ( ( in
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV34,$thf( dsetconstr @ sK1_SY0 @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )),bind(SV35,$thf( ^ [SX0: $i] : ( SX0 = emptyset ) ))]]) ).

thf(150,plain,
    ! [SV87: $i > $i,SV86: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( SV86 @ SX0 )
                = ( SV87 @ SX0 ) ) ) )
        = $true )
      | ( ( ( SV86 @ SV34 )
          = ( SV87 @ SV34 ) )
        = $true )
      | ( ( ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          = emptyset )
        = $true ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( ( SV86 @ SX0 ) = ( SV87 @ SX0 ) ) ))]]) ).

thf(151,plain,
    ! [SV87: $i > $i,SV86: $i > $i,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( SV86 @ SX0 )
                = ( SV87 @ SX0 ) ) ) )
        = $true )
      | ( ( ( SV86 @ SV34 )
          = ( SV87 @ SV34 ) )
        = $false )
      | ( ( ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] : ( sK2_SY14 @ SX0 ) )
          = emptyset )
        = $false ) ),
    inference(extuni,[status(esa)],[101:[bind(SV35,$thf( ^ [SX0: $i] : ( ( SV86 @ SX0 ) = ( SV87 @ SX0 ) ) ))]]) ).

thf(152,plain,
    ! [SV35: $i > $o,SV33: $i,SV34: $i,SV14: $i] :
      ( ( ( in @ SV14 @ emptyset )
        = $false )
      | ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[99:[bind(SV15,$thf( SV35 @ SV34 ))]]) ).

thf(153,plain,
    ! [SV35: $i > $o,SV33: $i,SV34: $i,SV14: $i] :
      ( ( ( in @ SV14 @ emptyset )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ SV34 )
        = $false ) ),
    inference(extuni,[status(esa)],[98:[bind(SV15,$thf( in @ SV34 @ SV33 ))]]) ).

thf(154,plain,
    ! [SV35: $i > $o,SV33: $i,SV14: $i,SV15: $o] :
      ( ( SV15 = $true )
      | ( ( in @ SV14 @ SV33 )
        = $false )
      | ( ( SV35 @ SV14 )
        = $false )
      | ( ( ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) )
          = emptyset )
        = $false ) ),
    inference(extuni,[status(esa)],[97:[bind(SV34,$thf( SV14 ))]]) ).

thf(157,plain,
    ! [SV33: $i] :
      ( ( ( in @ sK3_SY17 @ SV33 )
        = $false )
      | ( ( in @ sK3_SY17
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = sK3_SY17 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[110:[bind(SV34,$thf( sK3_SY17 ))]]) ).

thf(158,plain,
    ! [SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[111:[bind(SV34,$thf( emptyset ))]]) ).

thf(159,plain,
    ! [SV33: $i] :
      ( ( ( in @ sK1_SY0 @ SV33 )
        = $false )
      | ( ( in @ sK1_SY0
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SX0 = sK1_SY0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[112:[bind(SV34,$thf( sK1_SY0 ))]]) ).

thf(160,plain,
    ! [SV33: $i,SV34: $i,SV37: $i > $o] :
      ( ( ( SV37 @ SV34 )
        = $true )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ~ ( SV37 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[109]) ).

thf(161,plain,
    ! [SV49: $i > $o,SV33: $i,SV34: $i,SV48: $i > $o] :
      ( ( ( SV48 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( SV48 @ SX0 )
                | ( SV49 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[113]) ).

thf(162,plain,
    ! [SV48: $i > $o,SV33: $i,SV34: $i,SV49: $i > $o] :
      ( ( ( SV49 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] :
                ( ( SV48 @ SX0 )
                | ( SV49 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[113]) ).

thf(163,plain,
    ! [SV198: $i] :
      ( ( in @ SV198 @ emptyset )
      = $false ),
    inference(rename,[status(thm)],[61]) ).

thf(164,plain,
    ! [SV198: $i,SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( in @ SV198 @ emptyset )
          = ( in @ SV34
            @ ( dsetconstr @ SV33
              @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) ) )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(res,[status(thm)],[163,92]) ).

thf(167,plain,
    ! [SV198: $i] :
      ( ( ( in @ SV198 @ emptyset )
        = ( in @ sK3_SY17 @ sK1_SY0 ) )
      = $false ),
    inference(res,[status(thm)],[163,24]) ).

thf(168,plain,
    ( ( emptyset = sK1_SY0 )
    = $false ),
    inference(extuni,[status(esa)],[167:[bind(SV198,$thf( sK3_SY17 ))]]) ).

thf(169,plain,
    ! [SV35: $i > $o,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( emptyset
          = ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $false ) ),
    inference(extuni,[status(esa)],[164:[bind(SV198,$thf( SV34 ))]]) ).

thf(171,plain,
    ! [SV201: $i,SV202: $i,SV203: $i > $o] :
      ( ( ( SV203 @ SV202 )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(rename,[status(thm)],[63]) ).

thf(176,plain,
    ! [SV201: $i,SV202: $i,SV203: $i > $o,SV198: $i] :
      ( ( ( ( in @ SV202
            @ ( dsetconstr @ SV201
              @ ^ [SX0: $i] :
                  ~ ( SV203 @ SX0 ) ) )
          = ( in @ SV198 @ emptyset ) )
        = $false )
      | ( ( SV203 @ SV202 )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(res,[status(thm)],[171,163]) ).

thf(177,plain,
    ! [SV201: $i,SV202: $i,SV203: $i > $o,SV198: $i] :
      ( ( ( ( SV203 @ SV202 )
          = ( in @ SV198 @ emptyset ) )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(res,[status(thm)],[171,163]) ).

thf(178,plain,
    ! [SV201: $i,SV202: $i,SV203: $i > $o,SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( in @ SV202
            @ ( dsetconstr @ SV201
              @ ^ [SX0: $i] :
                  ~ ( SV203 @ SX0 ) ) )
          = ( in @ SV34 @ SV33 ) )
        = $false )
      | ( ( SV203 @ SV202 )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true ) ),
    inference(res,[status(thm)],[171,92]) ).

thf(179,plain,
    ! [SV201: $i,SV202: $i,SV203: $i > $o,SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( SV203 @ SV202 )
          = ( in @ SV34 @ SV33 ) )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true ) ),
    inference(res,[status(thm)],[171,92]) ).

thf(180,plain,
    ! [SV201: $i,SV202: $i,SV203: $i > $o,SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( in @ SV202 @ SV201 )
          = ( in @ SV34
            @ ( dsetconstr @ SV33
              @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) ) )
        = $false )
      | ( ( SV203 @ SV202 )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(res,[status(thm)],[171,92]) ).

thf(185,plain,
    ! [SV201: $i,SV202: $i,SV203: $i > $o] :
      ( ( ( ( in @ SV202 @ SV201 )
          = ( in @ sK3_SY17 @ sK1_SY0 ) )
        = $false )
      | ( ( SV203 @ SV202 )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true ) ),
    inference(res,[status(thm)],[171,24]) ).

thf(187,plain,
    ! [SV201: $i,SV202: $i] :
      ( ( $false = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] : ~ $false ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[171:[bind(SV203,$thf( ^ [SV206: $i] : $false ))]]) ).

thf(188,plain,
    ! [SV201: $i,SV202: $i] :
      ( ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] : ~ $false ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(sim,[status(thm)],[187]) ).

thf(189,plain,
    ! [SV201: $i,SV202: $i,SV205: $i > $o] :
      ( ( ( ~ ( SV205 @ SV202 ) )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ~ ( SV205 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[171:[bind(SV203,$thf( ^ [SV204: $i] : ~ ( SV205 @ SV204 ) ))]]) ).

thf(190,plain,
    ! [SV201: $i,SV202: $i] :
      ( ( ( SV202 = sK1_SY0 )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] : ( SX0 != sK1_SY0 ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[171:[bind(SV203,$thf( ^ [SV208: $i] : ( SV208 = sK1_SY0 ) ))]]) ).

thf(191,plain,
    ! [SV201: $i,SV202: $i] :
      ( ( ( SV202 = sK3_SY17 )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] : ( SX0 != sK3_SY17 ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[171:[bind(SV203,$thf( ^ [SV209: $i] : ( SV209 = sK3_SY17 ) ))]]) ).

thf(192,plain,
    ! [SV201: $i,SV202: $i] :
      ( ( ( SV202 = emptyset )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] : ( SX0 != emptyset ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[171:[bind(SV203,$thf( ^ [SV210: $i] : ( SV210 = emptyset ) ))]]) ).

thf(193,plain,
    ! [SV201: $i,SV217: $i > $o,SV202: $i,SV216: $i > $o] :
      ( ( ( ( SV216 @ SV202 )
          | ( SV217 @ SV202 ) )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( ( SV216 @ SX0 )
                  | ( SV217 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[171:[bind(SV203,$thf( ^ [SV215: $i] : ( ( SV216 @ SV215 ) | ( SV217 @ SV215 ) ) ))]]) ).

thf(194,plain,
    ! [SV201: $i,SV214: $i > $i,SV202: $i,SV213: $i > $i] :
      ( ( ( ( SV213 @ SV202 )
          = ( SV214 @ SV202 ) )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ( ( SV213 @ SX0 )
               != ( SV214 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(prim_subst,[status(thm)],[171:[bind(SV203,$thf( ^ [SV212: $i] : ( ( SV213 @ SV212 ) = ( SV214 @ SV212 ) ) ))]]) ).

thf(195,plain,
    ! [SV203: $i > $o] :
      ( ( ( in @ sK3_SY17
          @ ( dsetconstr @ sK1_SY0
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true )
      | ( ( SV203 @ sK3_SY17 )
        = $true ) ),
    inference(extuni,[status(esa)],[185:[bind(SV201,$thf( sK1_SY0 )),bind(SV202,$thf( sK3_SY17 ))]]) ).

thf(196,plain,
    ! [SV203: $i > $o,SV35: $i > $o,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34 @ SV33 )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr
            @ ( dsetconstr @ SV33
              @ ^ [SX0: $i] : ( SV35 @ SX0 ) )
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true )
      | ( ( SV203 @ SV34 )
        = $true ) ),
    inference(extuni,[status(esa)],[180:[bind(SV201,$thf( dsetconstr @ SV33 @ ^ [SX0: $i] : ( SV35 @ SX0 ) )),bind(SV202,$thf( SV34 ))]]) ).

thf(197,plain,
    ! [SV201: $i,SV35: $i > $o,SV240: $i > $i,SV202: $i,SV239: $i > $i] :
      ( ( ( in @ ( SV239 @ SV202 )
          @ ( dsetconstr @ ( SV240 @ SV202 )
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ ( SV239 @ SV202 ) )
        = $false )
      | ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( in @ ( SV239 @ SX0 ) @ ( SV240 @ SX0 ) ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[179:[bind(SV33,$thf( SV240 @ SV202 )),bind(SV34,$thf( SV239 @ SV202 )),bind(SV203,$thf( ^ [SX0: $i] : ( in @ ( SV239 @ SX0 ) @ ( SV240 @ SX0 ) ) ))]]) ).

thf(198,plain,
    ! [SV240: $i > $i,SV239: $i > $i,SV201: $i,SV202: $i,SV35: $i > $o,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( in @ ( SV239 @ SX0 ) @ ( SV240 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ ( SV239 @ SV202 ) @ ( SV240 @ SV202 ) )
        = $true )
      | ( ( in @ SV34 @ SV33 )
        = $true ) ),
    inference(extuni,[status(esa)],[179:[bind(SV203,$thf( ^ [SX0: $i] : ( in @ ( SV239 @ SX0 ) @ ( SV240 @ SX0 ) ) ))]]) ).

thf(199,plain,
    ! [SV240: $i > $i,SV239: $i > $i,SV201: $i,SV202: $i,SV35: $i > $o,SV33: $i,SV34: $i] :
      ( ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( in @ ( SV239 @ SX0 ) @ ( SV240 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ ( SV239 @ SV202 ) @ ( SV240 @ SV202 ) )
        = $false )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(extuni,[status(esa)],[179:[bind(SV203,$thf( ^ [SX0: $i] : ( in @ ( SV239 @ SX0 ) @ ( SV240 @ SX0 ) ) ))]]) ).

thf(200,plain,
    ! [SV35: $i > $o,SV203: $i > $o,SV201: $i,SV34: $i] :
      ( ( ( in @ SV34
          @ ( dsetconstr
            @ ( dsetconstr @ SV201
              @ ^ [SX0: $i] :
                  ~ ( SV203 @ SX0 ) )
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34 @ SV201 )
        = $false )
      | ( ( SV203 @ SV34 )
        = $true ) ),
    inference(extuni,[status(esa)],[178:[bind(SV33,$thf( dsetconstr @ SV201 @ ^ [SX0: $i] : ~ ( SV203 @ SX0 ) )),bind(SV202,$thf( SV34 ))]]) ).

thf(201,plain,
    ! [SV243: $i > $i,SV201: $i] :
      ( ( ( in @ emptyset @ SV201 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( in @ ( SV243 @ SX0 ) @ SX0 ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[177:[bind(SV202,$thf( emptyset )),bind(SV198,$thf( SV243 @ emptyset )),bind(SV203,$thf( ^ [SX0: $i] : ( in @ ( SV243 @ SX0 ) @ SX0 ) ))]]) ).

thf(202,plain,
    ! [SV243: $i > $i,SV201: $i,SV202: $i] :
      ( ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( in @ ( SV243 @ SX0 ) @ emptyset ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[177:[bind(SV198,$thf( SV243 @ SV202 )),bind(SV203,$thf( ^ [SX0: $i] : ( in @ ( SV243 @ SX0 ) @ emptyset ) ))]]) ).

thf(203,plain,
    ! [SV198: $i,SV244: $i > $i,SV243: $i > $i,SV201: $i,SV202: $i] :
      ( ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( in @ ( SV243 @ SX0 ) @ ( SV244 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ ( SV243 @ SV202 ) @ ( SV244 @ SV202 ) )
        = $true )
      | ( ( in @ SV198 @ emptyset )
        = $true ) ),
    inference(extuni,[status(esa)],[177:[bind(SV203,$thf( ^ [SX0: $i] : ( in @ ( SV243 @ SX0 ) @ ( SV244 @ SX0 ) ) ))]]) ).

thf(204,plain,
    ! [SV198: $i,SV244: $i > $i,SV243: $i > $i,SV201: $i,SV202: $i] :
      ( ( ( in @ SV202 @ SV201 )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( in @ ( SV243 @ SX0 ) @ ( SV244 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ ( SV243 @ SV202 ) @ ( SV244 @ SV202 ) )
        = $false )
      | ( ( in @ SV198 @ emptyset )
        = $false ) ),
    inference(extuni,[status(esa)],[177:[bind(SV203,$thf( ^ [SX0: $i] : ( in @ ( SV243 @ SX0 ) @ ( SV244 @ SX0 ) ) ))]]) ).

thf(205,plain,
    ! [SV203: $i > $o,SV201: $i,SV198: $i] :
      ( ( ( in @ SV198 @ SV201 )
        = $false )
      | ( ( SV203 @ SV198 )
        = $true )
      | ( ( ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) )
          = emptyset )
        = $false ) ),
    inference(extuni,[status(esa)],[176:[bind(SV202,$thf( SV198 ))]]) ).

thf(208,plain,
    ! [SV201: $i,SV202: $i,SV205: $i > $o] :
      ( ( ( SV205 @ SV202 )
        = $false )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ~ ( SV205 @ SX0 ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[189]) ).

thf(209,plain,
    ! [SV201: $i,SV217: $i > $o,SV202: $i,SV216: $i > $o] :
      ( ( ( SV216 @ SV202 )
        = $true )
      | ( ( SV217 @ SV202 )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( ( SV216 @ SX0 )
                  | ( SV217 @ SX0 ) ) ) )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[193]) ).

thf(210,plain,
    ! [SV251: $i] :
      ( ( ( in @ emptyset @ SV251 )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV251
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true ) ),
    inference(rename,[status(thm)],[64]) ).

thf(213,plain,
    ! [SV251: $i,SV201: $i,SV202: $i,SV203: $i > $o] :
      ( ( ( ( in @ emptyset
            @ ( dsetconstr @ SV251
              @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
          = ( in @ SV202 @ SV201 ) )
        = $false )
      | ( ( in @ emptyset @ SV251 )
        = $false )
      | ( ( SV203 @ SV202 )
        = $true )
      | ( ( in @ SV202
          @ ( dsetconstr @ SV201
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true ) ),
    inference(res,[status(thm)],[210,171]) ).

thf(214,plain,
    ! [SV251: $i,SV201: $i,SV202: $i,SV203: $i > $o] :
      ( ( ( ( in @ emptyset @ SV251 )
          = ( in @ SV202
            @ ( dsetconstr @ SV201
              @ ^ [SX0: $i] :
                  ~ ( SV203 @ SX0 ) ) ) )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV251
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true )
      | ( ( SV203 @ SV202 )
        = $true )
      | ( ( in @ SV202 @ SV201 )
        = $false ) ),
    inference(res,[status(thm)],[210,171]) ).

thf(216,plain,
    ! [SV251: $i,SV198: $i] :
      ( ( ( ( in @ emptyset
            @ ( dsetconstr @ SV251
              @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
          = ( in @ SV198 @ emptyset ) )
        = $false )
      | ( ( in @ emptyset @ SV251 )
        = $false ) ),
    inference(res,[status(thm)],[210,163]) ).

thf(217,plain,
    ! [SV251: $i,SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( in @ emptyset
            @ ( dsetconstr @ SV251
              @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
          = ( in @ SV34 @ SV33 ) )
        = $false )
      | ( ( in @ emptyset @ SV251 )
        = $false )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34
          @ ( dsetconstr @ SV33
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true ) ),
    inference(res,[status(thm)],[210,92]) ).

thf(218,plain,
    ! [SV251: $i,SV33: $i,SV34: $i,SV35: $i > $o] :
      ( ( ( ( in @ emptyset @ SV251 )
          = ( in @ SV34
            @ ( dsetconstr @ SV33
              @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) ) )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV251
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true )
      | ( ( SV35 @ SV34 )
        = $false )
      | ( ( in @ SV34 @ SV33 )
        = $false ) ),
    inference(res,[status(thm)],[210,92]) ).

thf(222,plain,
    ! [SV251: $i] :
      ( ( ( ( in @ emptyset @ SV251 )
          = ( in @ sK3_SY17 @ sK1_SY0 ) )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr @ SV251
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true ) ),
    inference(res,[status(thm)],[210,24]) ).

thf(223,plain,
    ( ( ( in @ emptyset
        @ ( dsetconstr @ sK1_SY0
          @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
      = $true )
    | ( ( emptyset = sK3_SY17 )
      = $false ) ),
    inference(extuni,[status(esa)],[222:[bind(SV251,$thf( sK1_SY0 ))]]) ).

thf(224,plain,
    ! [SV35: $i > $o,SV33: $i] :
      ( ( ( in @ emptyset @ SV33 )
        = $false )
      | ( ( SV35 @ emptyset )
        = $false )
      | ( ( in @ emptyset
          @ ( dsetconstr
            @ ( dsetconstr @ SV33
              @ ^ [SX0: $i] : ( SV35 @ SX0 ) )
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[218:[bind(SV251,$thf( dsetconstr @ SV33 @ ^ [SX0: $i] : ( SV35 @ SX0 ) )),bind(SV34,$thf( emptyset ))]]) ).

thf(225,plain,
    ! [SV35: $i > $o,SV251: $i] :
      ( ( ( in @ emptyset
          @ ( dsetconstr
            @ ( dsetconstr @ SV251
              @ ^ [SX0: $i] : ( SX0 = emptyset ) )
            @ ^ [SX0: $i] : ( SV35 @ SX0 ) ) )
        = $true )
      | ( ( SV35 @ emptyset )
        = $false )
      | ( ( in @ emptyset @ SV251 )
        = $false ) ),
    inference(extuni,[status(esa)],[217:[bind(SV33,$thf( dsetconstr @ SV251 @ ^ [SX0: $i] : ( SX0 = emptyset ) )),bind(SV34,$thf( emptyset ))]]) ).

thf(226,plain,
    ! [SV251: $i] :
      ( ( ( in @ emptyset @ SV251 )
        = $false )
      | ( ( ( dsetconstr @ SV251
            @ ^ [SX0: $i] : ( SX0 = emptyset ) )
          = emptyset )
        = $false ) ),
    inference(extuni,[status(esa)],[216:[bind(SV198,$thf( emptyset ))]]) ).

thf(227,plain,
    ! [SV203: $i > $o,SV201: $i] :
      ( ( ( in @ emptyset @ SV201 )
        = $false )
      | ( ( SV203 @ emptyset )
        = $true )
      | ( ( in @ emptyset
          @ ( dsetconstr
            @ ( dsetconstr @ SV201
              @ ^ [SX0: $i] :
                  ~ ( SV203 @ SX0 ) )
            @ ^ [SX0: $i] : ( SX0 = emptyset ) ) )
        = $true ) ),
    inference(extuni,[status(esa)],[214:[bind(SV251,$thf( dsetconstr @ SV201 @ ^ [SX0: $i] : ~ ( SV203 @ SX0 ) )),bind(SV202,$thf( emptyset ))]]) ).

thf(228,plain,
    ! [SV203: $i > $o,SV251: $i] :
      ( ( ( in @ emptyset
          @ ( dsetconstr
            @ ( dsetconstr @ SV251
              @ ^ [SX0: $i] : ( SX0 = emptyset ) )
            @ ^ [SX0: $i] :
                ~ ( SV203 @ SX0 ) ) )
        = $true )
      | ( ( SV203 @ emptyset )
        = $true )
      | ( ( in @ emptyset @ SV251 )
        = $false ) ),
    inference(extuni,[status(esa)],[213:[bind(SV201,$thf( dsetconstr @ SV251 @ ^ [SX0: $i] : ( SX0 = emptyset ) )),bind(SV202,$thf( emptyset ))]]) ).

thf(229,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[24,228,227,226,225,224,223,210,209,208,205,204,203,202,201,200,199,198,197,196,195,194,192,191,190,188,171,169,168,163,162,161,160,159,158,157,154,153,152,151,150,149,148,147,146,145,144,143,142,141,140,139,138,137,136,135,134,133,132,131,130,129,128,127,126,125,124,123,122,121,120,119,118,117,116,115,107,92,89,88,87,83,81,78,71,70,69,68,67,66,65,36,35]) ).

thf(230,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[229]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SEU510^2 : TPTP v8.1.0. Released v3.7.0.
% 0.03/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.12/0.33  % Computer : n009.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % 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 : Sat Jun 18 20:48:07 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.12/0.34  
% 0.12/0.34   No.of.Axioms: 0
% 0.12/0.34  
% 0.12/0.34   Length.of.Defs: 531
% 0.12/0.34  
% 0.12/0.34   Contains.Choice.Funs: false
% 0.12/0.34  (rf:0,axioms:0,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:2,loop_count:0,foatp_calls:0,translation:fof_full)..
% 0.18/0.51  
% 0.18/0.51   Prim_subst applied to clause 
% 0.18/0.51   
% 0.18/0.51  72:[ 0:<SV15 = $true>-w(1)-i() 1:<(in@SV14)@emptyset = $false>-w(1)-i() ]-mln(2)-w(2)-i(rename 26)-o(AXIOM)-fv([ SV14 SV15 ])
% 0.39/0.57  .
% 0.39/0.59  
% 0.39/0.59   Prim_subst applied to clause 
% 0.39/0.59   
% 0.39/0.59  92:[ 0:<SV35@SV34 = $false>-w(1)-i() 1:<(in@SV34)@((dsetconstr@SV33)@(^[SX0:$i]: (SV35@SX0))) = $true>-w(1)-i() 2:<(in@SV34)@SV33 = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 37)-o(AXIOM)-fv([ SV33 SV34 SV35 ])
% 0.80/1.01  ..
% 5.59/5.84  
% 5.59/5.84   Prim_subst applied to clause 
% 5.59/5.84   
% 5.59/5.84  171:[ 0:<SV203@SV202 = $true>-w(1)-i() 1:<(in@SV202)@((dsetconstr@SV201)@(^[SX0:$i]: (~ (SV203@SX0)))) = $true>-w(1)-i() 2:<(in@SV202)@SV201 = $false>-w(1)-i() ]-mln(3)-w(3)-i(rename 63)-o(AXIOM)-fv([ SV201 SV202 SV203 ])
% 5.89/6.11  ..
% 10.38/10.62  
% 10.38/10.62  ********************************
% 10.38/10.62  *   All subproblems solved!    *
% 10.38/10.62  ********************************
% 10.38/10.62  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:2,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:229,loop_count:10,foatp_calls:3,translation:fof_full)
% 10.38/10.65  
% 10.38/10.65  %**** Beginning of derivation protocol ****
% 10.38/10.65  % SZS output start CNFRefutation
% See solution above
% 10.38/10.65  
% 10.38/10.65  %**** End of derivation protocol ****
% 10.38/10.65  %**** no. of clauses in derivation: 182 ****
% 10.38/10.65  %**** clause counter: 229 ****
% 10.38/10.65  
% 10.38/10.65  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:2,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:229,loop_count:10,foatp_calls:3,translation:fof_full)
%------------------------------------------------------------------------------