TSTP Solution File: SEU704^1 by E---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1.00
% Problem  : SEU704^1 : TPTP v8.2.0. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n014.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  : 300s
% DateTime : Tue May 21 03:29:17 EDT 2024

% Result   : Theorem 0.99s 0.75s
% Output   : CNFRefutation 0.99s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :  308
% Syntax   : Number of formulae    :  424 (  40 unt; 266 typ;   0 def)
%            Number of atoms       : 1621 ( 227 equ;   0 cnn)
%            Maximal formula atoms :  460 (  10 avg)
%            Number of connectives : 4875 ( 259   ~; 376   |; 332   &;3155   @)
%                                         (  53 <=>; 700  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  407 (  13 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  248 ( 248   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  270 ( 266 usr; 228 con; 0-4 aty)
%            Number of variables   :  717 ( 105   ^ 573   !;  39   ?; 717   :)

% Comments : 
%------------------------------------------------------------------------------
thf(decl_22,type,
    in: $i > $i > $o ).

thf(decl_24,type,
    setextAx: $o ).

thf(decl_25,type,
    emptyset: $i ).

thf(decl_26,type,
    emptysetAx: $o ).

thf(decl_27,type,
    setadjoin: $i > $i > $i ).

thf(decl_28,type,
    setadjoinAx: $o ).

thf(decl_30,type,
    powersetAx: $o ).

thf(decl_31,type,
    setunion: $i > $i ).

thf(decl_32,type,
    setunionAx: $o ).

thf(decl_34,type,
    omega0Ax: $o ).

thf(decl_35,type,
    omegaSAx: $o ).

thf(decl_36,type,
    omegaIndAx: $o ).

thf(decl_37,type,
    replAx: $o ).

thf(decl_38,type,
    foundationAx: $o ).

thf(decl_39,type,
    wellorderingAx: $o ).

thf(decl_41,type,
    descrp: $o ).

thf(decl_42,type,
    dsetconstr: $i > ( $i > $o ) > $i ).

thf(decl_43,type,
    dsetconstrI: $o ).

thf(decl_44,type,
    dsetconstrEL: $o ).

thf(decl_45,type,
    dsetconstrER: $o ).

thf(decl_46,type,
    exuE1: $o ).

thf(decl_48,type,
    prop2setE: $o ).

thf(decl_49,type,
    emptysetE: $o ).

thf(decl_50,type,
    emptysetimpfalse: $o ).

thf(decl_51,type,
    notinemptyset: $o ).

thf(decl_52,type,
    exuE3e: $o ).

thf(decl_53,type,
    setext: $o ).

thf(decl_54,type,
    emptyI: $o ).

thf(decl_55,type,
    noeltsimpempty: $o ).

thf(decl_56,type,
    setbeta: $o ).

thf(decl_58,type,
    nonemptyE1: $o ).

thf(decl_59,type,
    nonemptyI: $o ).

thf(decl_60,type,
    nonemptyI1: $o ).

thf(decl_61,type,
    setadjoinIL: $o ).

thf(decl_62,type,
    emptyinunitempty: $o ).

thf(decl_63,type,
    setadjoinIR: $o ).

thf(decl_64,type,
    setadjoinE: $o ).

thf(decl_65,type,
    setadjoinOr: $o ).

thf(decl_66,type,
    setoftrueEq: $o ).

thf(decl_67,type,
    powersetI: $o ).

thf(decl_68,type,
    emptyinPowerset: $o ).

thf(decl_69,type,
    emptyInPowerset: $o ).

thf(decl_70,type,
    powersetE: $o ).

thf(decl_71,type,
    setunionI: $o ).

thf(decl_72,type,
    setunionE: $o ).

thf(decl_73,type,
    subPowSU: $o ).

thf(decl_74,type,
    exuE2: $o ).

thf(decl_75,type,
    nonemptyImpWitness: $o ).

thf(decl_76,type,
    uniqinunit: $o ).

thf(decl_77,type,
    notinsingleton: $o ).

thf(decl_78,type,
    eqinunit: $o ).

thf(decl_79,type,
    singletonsswitch: $o ).

thf(decl_80,type,
    upairsetE: $o ).

thf(decl_81,type,
    upairsetIL: $o ).

thf(decl_82,type,
    upairsetIR: $o ).

thf(decl_83,type,
    emptyE1: $o ).

thf(decl_84,type,
    vacuousDall: $o ).

thf(decl_85,type,
    quantDeMorgan1: $o ).

thf(decl_86,type,
    quantDeMorgan2: $o ).

thf(decl_87,type,
    quantDeMorgan3: $o ).

thf(decl_88,type,
    quantDeMorgan4: $o ).

thf(decl_89,type,
    prop2setI: $o ).

thf(decl_91,type,
    prop2set2propI: $o ).

thf(decl_92,type,
    notdexE: $o ).

thf(decl_93,type,
    notdallE: $o ).

thf(decl_94,type,
    exuI1: $o ).

thf(decl_95,type,
    exuI3: $o ).

thf(decl_96,type,
    exuI2: $o ).

thf(decl_97,type,
    inCongP: $o ).

thf(decl_98,type,
    in__Cong: $o ).

thf(decl_99,type,
    exuE3u: $o ).

thf(decl_100,type,
    exu__Cong: $o ).

thf(decl_101,type,
    emptyset__Cong: $o ).

thf(decl_102,type,
    setadjoin__Cong: $o ).

thf(decl_103,type,
    powerset__Cong: $o ).

thf(decl_104,type,
    setunion__Cong: $o ).

thf(decl_105,type,
    omega__Cong: $o ).

thf(decl_106,type,
    exuEu: $o ).

thf(decl_107,type,
    descr__Cong: $o ).

thf(decl_108,type,
    dsetconstr__Cong: $o ).

thf(decl_109,type,
    subset: $i > $i > $o ).

thf(decl_112,type,
    subsetI1: $o ).

thf(decl_113,type,
    eqimpsubset2: $o ).

thf(decl_114,type,
    eqimpsubset1: $o ).

thf(decl_115,type,
    subsetI2: $o ).

thf(decl_116,type,
    emptysetsubset: $o ).

thf(decl_117,type,
    subsetE: $o ).

thf(decl_118,type,
    subsetE2: $o ).

thf(decl_119,type,
    notsubsetI: $o ).

thf(decl_120,type,
    notequalI1: $o ).

thf(decl_121,type,
    notequalI2: $o ).

thf(decl_122,type,
    subsetRefl: $o ).

thf(decl_123,type,
    subsetTrans: $o ).

thf(decl_124,type,
    setadjoinSub: $o ).

thf(decl_125,type,
    setadjoinSub2: $o ).

thf(decl_126,type,
    subset2powerset: $o ).

thf(decl_127,type,
    setextsub: $o ).

thf(decl_128,type,
    subsetemptysetimpeq: $o ).

thf(decl_129,type,
    powersetI1: $o ).

thf(decl_130,type,
    powersetE1: $o ).

thf(decl_131,type,
    inPowerset: $o ).

thf(decl_132,type,
    powersetsubset: $o ).

thf(decl_133,type,
    sepInPowerset: $o ).

thf(decl_134,type,
    sepSubset: $o ).

thf(decl_136,type,
    binunionIL: $o ).

thf(decl_137,type,
    upairset2IR: $o ).

thf(decl_138,type,
    binunionIR: $o ).

thf(decl_139,type,
    binunionEcases: $o ).

thf(decl_140,type,
    binunionE: $o ).

thf(decl_141,type,
    binunionLsub: $o ).

thf(decl_142,type,
    binunionRsub: $o ).

thf(decl_144,type,
    binintersectI: $o ).

thf(decl_145,type,
    binintersectSubset5: $o ).

thf(decl_146,type,
    binintersectEL: $o ).

thf(decl_147,type,
    binintersectLsub: $o ).

thf(decl_148,type,
    binintersectSubset2: $o ).

thf(decl_149,type,
    binintersectSubset3: $o ).

thf(decl_150,type,
    binintersectER: $o ).

thf(decl_151,type,
    disjointsetsI1: $o ).

thf(decl_152,type,
    binintersectRsub: $o ).

thf(decl_153,type,
    binintersectSubset4: $o ).

thf(decl_154,type,
    binintersectSubset1: $o ).

thf(decl_155,type,
    bs114d: $o ).

thf(decl_158,type,
    setminusI: $o ).

thf(decl_159,type,
    setminusEL: $o ).

thf(decl_160,type,
    setminusER: $o ).

thf(decl_161,type,
    setminusSubset2: $o ).

thf(decl_162,type,
    setminusERneg: $o ).

thf(decl_163,type,
    setminusELneg: $o ).

thf(decl_164,type,
    setminusILneg: $o ).

thf(decl_165,type,
    setminusIRneg: $o ).

thf(decl_166,type,
    setminusLsub: $o ).

thf(decl_167,type,
    setminusSubset1: $o ).

thf(decl_169,type,
    symdiffE: $o ).

thf(decl_170,type,
    symdiffI1: $o ).

thf(decl_171,type,
    symdiffI2: $o ).

thf(decl_172,type,
    symdiffIneg1: $o ).

thf(decl_173,type,
    symdiffIneg2: $o ).

thf(decl_174,type,
    iskpair: $i > $o ).

thf(decl_175,type,
    secondinupair: $o ).

thf(decl_176,type,
    setukpairIL: $o ).

thf(decl_177,type,
    setukpairIR: $o ).

thf(decl_178,type,
    kpairiskpair: $o ).

thf(decl_179,type,
    kpair: $i > $i > $i ).

thf(decl_180,type,
    kpairp: $o ).

thf(decl_181,type,
    cartprod: $i > $i > $i ).

thf(decl_182,type,
    singletonsubset: $o ).

thf(decl_183,type,
    singletoninpowerset: $o ).

thf(decl_184,type,
    singletoninpowunion: $o ).

thf(decl_185,type,
    upairset2E: $o ).

thf(decl_186,type,
    upairsubunion: $o ).

thf(decl_187,type,
    upairinpowunion: $o ).

thf(decl_188,type,
    ubforcartprodlem1: $o ).

thf(decl_189,type,
    ubforcartprodlem2: $o ).

thf(decl_190,type,
    ubforcartprodlem3: $o ).

thf(decl_191,type,
    cartprodpairin: $o ).

thf(decl_192,type,
    cartprodmempair1: $o ).

thf(decl_193,type,
    cartprodmempair: $o ).

thf(decl_194,type,
    setunionE2: $o ).

thf(decl_195,type,
    setunionsingleton1: $o ).

thf(decl_196,type,
    setunionsingleton2: $o ).

thf(decl_197,type,
    setunionsingleton: $o ).

thf(decl_198,type,
    singleton: $i > $o ).

thf(decl_199,type,
    singletonprop: $o ).

thf(decl_200,type,
    ex1: $i > ( $i > $o ) > $o ).

thf(decl_201,type,
    ex1E1: $o ).

thf(decl_202,type,
    ex1I: $o ).

thf(decl_203,type,
    ex1I2: $o ).

thf(decl_204,type,
    singletonsuniq: $o ).

thf(decl_209,type,
    setukpairinjL1: $o ).

thf(decl_210,type,
    kfstsingleton: $o ).

thf(decl_211,type,
    theprop: $o ).

thf(decl_212,type,
    kfst: $i > $i ).

thf(decl_213,type,
    kfstpairEq: $o ).

thf(decl_214,type,
    cartprodfstin: $o ).

thf(decl_215,type,
    setukpairinjL2: $o ).

thf(decl_216,type,
    setukpairinjL: $o ).

thf(decl_217,type,
    setukpairinjR11: $o ).

thf(decl_218,type,
    setukpairinjR12: $o ).

thf(decl_219,type,
    setukpairinjR1: $o ).

thf(decl_220,type,
    upairequniteq: $o ).

thf(decl_221,type,
    setukpairinjR2: $o ).

thf(decl_222,type,
    setukpairinjR: $o ).

thf(decl_223,type,
    ksndsingleton: $o ).

thf(decl_224,type,
    ksnd: $i > $i ).

thf(decl_225,type,
    ksndpairEq: $o ).

thf(decl_226,type,
    kpairsurjEq: $o ).

thf(decl_227,type,
    cartprodsndin: $o ).

thf(decl_228,type,
    cartprodpairmemEL: $o ).

thf(decl_229,type,
    cartprodpairmemER: $o ).

thf(decl_230,type,
    cartprodmempaircEq: $o ).

thf(decl_231,type,
    cartprodfstpairEq: $o ).

thf(decl_232,type,
    cartprodsndpairEq: $o ).

thf(decl_233,type,
    cartprodpairsurjEq: $o ).

thf(decl_234,type,
    breln: $i > $i > $i > $o ).

thf(decl_235,type,
    dpsetconstr: $i > $i > ( $i > $i > $o ) > $i ).

thf(decl_236,type,
    dpsetconstrI: $o ).

thf(decl_237,type,
    dpsetconstrSub: $o ).

thf(decl_238,type,
    setOfPairsIsBReln: $o ).

thf(decl_239,type,
    dpsetconstrERa: $o ).

thf(decl_240,type,
    dpsetconstrEL1: $o ).

thf(decl_241,type,
    dpsetconstrEL2: $o ).

thf(decl_242,type,
    dpsetconstrER: $o ).

thf(decl_243,type,
    func: $i > $i > $i > $o ).

thf(decl_245,type,
    funcImageSingleton: $o ).

thf(decl_246,type,
    apProp: $o ).

thf(decl_248,type,
    app: $o ).

thf(decl_249,type,
    infuncsetfunc: $o ).

thf(decl_250,type,
    ap2p: $o ).

thf(decl_251,type,
    funcinfuncset: $o ).

thf(decl_252,type,
    lamProp: $o ).

thf(decl_254,type,
    lamp: $o ).

thf(decl_255,type,
    lam2p: $o ).

thf(decl_256,type,
    brelnall1: $o ).

thf(decl_257,type,
    brelnall2: $o ).

thf(decl_258,type,
    ex1E2: $o ).

thf(decl_259,type,
    funcGraphProp1: $o ).

thf(decl_260,type,
    funcGraphProp3: $o ).

thf(decl_261,type,
    funcGraphProp2: $o ).

thf(decl_262,type,
    funcextLem: $o ).

thf(decl_263,type,
    funcGraphProp4: $o ).

thf(decl_264,type,
    subbreln: $o ).

thf(decl_265,type,
    eqbreln: $o ).

thf(decl_266,type,
    funcext: $o ).

thf(decl_267,type,
    funcext2: $o ).

thf(decl_268,type,
    ap2apEq1: $o ).

thf(decl_269,type,
    ap2apEq2: $o ).

thf(decl_270,type,
    beta1: $o ).

thf(decl_271,type,
    eta1: $o ).

thf(decl_272,type,
    lam2lamEq: $o ).

thf(decl_273,type,
    beta2: $o ).

thf(decl_274,type,
    eta2: $o ).

thf(decl_275,type,
    iffalseProp1: $o ).

thf(decl_276,type,
    iffalseProp2: $o ).

thf(decl_277,type,
    iftrueProp1: $o ).

thf(decl_278,type,
    iftrueProp2: $o ).

thf(decl_279,type,
    esk1_3: $i > $i > $i > $i ).

thf(decl_280,type,
    esk2_3: $i > $i > $i > $i ).

thf(decl_281,type,
    esk3_2: $i > ( $i > $o ) > $i ).

thf(decl_282,type,
    esk4_2: $i > ( $i > $o ) > $i ).

thf(decl_283,type,
    esk5_2: $i > ( $i > $o ) > $i ).

thf(decl_284,type,
    esk6_2: $i > ( $i > $o ) > $i ).

thf(decl_285,type,
    esk7_3: $i > ( $i > $o ) > $i > $i ).

thf(decl_286,type,
    esk8_3: $i > ( $i > $o ) > $i > $i ).

thf(decl_287,type,
    esk9_2: $i > ( $i > $o ) > $i ).

thf(decl_288,type,
    esk10_2: $i > ( $i > $o ) > $i ).

thf(decl_289,type,
    esk11_2: $i > ( $i > $o ) > $i ).

thf(decl_290,type,
    esk12_1: $i > $i ).

thf(decl_291,type,
    esk13_1: $i > $i ).

thf(decl_292,type,
    esk14_4: $i > $i > $i > $i > $i ).

thf(decl_293,type,
    esk15_3: $i > $i > ( $i > $i ) > $i ).

thf(decl_294,type,
    esk16_4: $i > $i > $i > ( $i > $o ) > $i ).

thf(decl_295,type,
    esk17_4: $i > $i > $i > ( $i > $o ) > $i ).

thf(decl_296,type,
    esk18_4: $i > $i > $i > ( $i > $o ) > $i ).

thf(decl_297,type,
    esk19_4: $i > $i > $i > ( $i > $o ) > $i ).

thf(decl_298,type,
    esk20_4: $i > $i > $i > $i > $i ).

thf(decl_299,type,
    esk21_4: $i > $i > $i > $i > $i ).

thf(decl_300,type,
    esk22_4: $i > $i > $i > $i > $i ).

thf(decl_301,type,
    esk23_4: $i > $i > $i > $i > $i ).

thf(decl_302,type,
    esk24_4: $i > $i > $i > $i > $i ).

thf(decl_303,type,
    esk25_4: $i > $i > $i > $i > $i ).

thf(decl_304,type,
    esk26_0: $i ).

thf(decl_305,type,
    epred1_0: $o ).

thf(decl_306,type,
    esk27_0: $i ).

thf(decl_307,type,
    esk28_0: $i ).

thf(decl_308,type,
    epred2_0: $i > $o ).

thf(ex1,axiom,
    ( ex1
    = ( ^ [X4: $i,X1: $i > $o] :
          ( singleton
          @ ( dsetconstr @ X4
            @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ex1) ).

thf(singleton,axiom,
    ( singleton
    = ( ^ [X4: $i] :
        ? [X2: $i] :
          ( ( in @ X2 @ X4 )
          & ( X4
            = ( setadjoin @ X2 @ emptyset ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton) ).

thf(breln,axiom,
    ( breln
    = ( ^ [X4: $i,X5: $i,X7: $i] : ( subset @ X7 @ ( cartprod @ X4 @ X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',breln) ).

thf(setOfPairsIsBReln,axiom,
    ( setOfPairsIsBReln
  <=> ! [X4: $i,X5: $i,X24: $i > $i > $o] :
        ( breln @ X4 @ X5
        @ ( dpsetconstr @ X4 @ X5
          @ ^ [X2: $i,X3: $i] : ( X24 @ X2 @ X3 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setOfPairsIsBReln) ).

thf(ex1E2,axiom,
    ( ex1E2
  <=> ! [X4: $i,X1: $i > $o] :
        ( ( ex1 @ X4
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X2 )
                 => ( ( X1 @ X3 )
                   => ( X2 = X3 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ex1E2) ).

thf(ex1I2,axiom,
    ( ex1I2
  <=> ! [X4: $i,X1: $i > $o] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X2 )
                 => ( ( X1 @ X3 )
                   => ( X2 = X3 ) ) ) ) )
       => ( ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) )
         => ( ex1 @ X4
            @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ex1I2) ).

thf(ex1I,axiom,
    ( ex1I
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X3 )
                 => ( X3 = X2 ) ) )
           => ( ex1 @ X4
              @ ^ [X3: $i] : ( X1 @ X3 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ex1I) ).

thf(ex1E1,axiom,
    ( ex1E1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ( ex1 @ X4
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ex1E1) ).

thf(funcImageSingleton,axiom,
    ( funcImageSingleton
  <=> ! [X4: $i,X5: $i,X29: $i] :
        ( ( func @ X4 @ X5 @ X29 )
       => ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( singleton
              @ ( dsetconstr @ X5
                @ ^ [X3: $i] : ( in @ ( kpair @ X2 @ X3 ) @ X29 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',funcImageSingleton) ).

thf(ksndsingleton,axiom,
    ( ksndsingleton
  <=> ! [X18: $i] :
        ( ( iskpair @ X18 )
       => ( singleton
          @ ( dsetconstr @ ( setunion @ X18 )
            @ ^ [X2: $i] :
                ( X18
                = ( kpair @ ( kfst @ X18 ) @ X2 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ksndsingleton) ).

thf(kfstsingleton,axiom,
    ( kfstsingleton
  <=> ! [X18: $i] :
        ( ( iskpair @ X18 )
       => ( singleton
          @ ( dsetconstr @ ( setunion @ X18 )
            @ ^ [X2: $i] : ( in @ ( setadjoin @ X2 @ emptyset ) @ X18 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kfstsingleton) ).

thf(singletonprop,axiom,
    ( singletonprop
  <=> ! [X4: $i,X1: $i > $o] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X2 )
                 => ( ( X1 @ X3 )
                   => ( X2 = X3 ) ) ) ) )
       => ( ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) )
         => ( singleton
            @ ( dsetconstr @ X4
              @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singletonprop) ).

thf(lamProp,axiom,
    ( lamProp
  <=> ! [X4: $i,X5: $i,X30: $i > $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( in @ ( X30 @ X2 ) @ X5 ) )
       => ( func @ X4 @ X5
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [X2: $i,X3: $i] :
                ( ( X30 @ X2 )
                = X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lamProp) ).

thf(dpsetconstrER,axiom,
    ( dpsetconstrER
  <=> ! [X4: $i,X5: $i,X28: $i > $i > $o,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 )
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [X14: $i,X18: $i] : ( X28 @ X14 @ X18 ) ) )
       => ( X28 @ X2 @ X3 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dpsetconstrER) ).

thf(dpsetconstrEL2,axiom,
    ( dpsetconstrEL2
  <=> ! [X4: $i,X5: $i,X27: $i > $i > $o,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 )
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [X14: $i,X18: $i] : ( X27 @ X14 @ X18 ) ) )
       => ( in @ X3 @ X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dpsetconstrEL2) ).

thf(dpsetconstrEL1,axiom,
    ( dpsetconstrEL1
  <=> ! [X4: $i,X5: $i,X26: $i > $i > $o,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 )
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [X14: $i,X18: $i] : ( X26 @ X14 @ X18 ) ) )
       => ( in @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dpsetconstrEL1) ).

thf(dpsetconstrERa,axiom,
    ( dpsetconstrERa
  <=> ! [X4: $i,X5: $i,X25: $i > $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( ( in @ ( kpair @ X2 @ X3 )
                @ ( dpsetconstr @ X4 @ X5
                  @ ^ [X14: $i,X18: $i] : ( X25 @ X14 @ X18 ) ) )
             => ( X25 @ X2 @ X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dpsetconstrERa) ).

thf(dpsetconstrI,axiom,
    ( dpsetconstrI
  <=> ! [X4: $i,X5: $i,X22: $i > $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( ( X22 @ X2 @ X3 )
             => ( in @ ( kpair @ X2 @ X3 )
                @ ( dpsetconstr @ X4 @ X5
                  @ ^ [X14: $i,X18: $i] : ( X22 @ X14 @ X18 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dpsetconstrI) ).

thf(eqbreln,axiom,
    ( eqbreln
  <=> ! [X4: $i,X5: $i,X33: $i] :
        ( ( breln @ X4 @ X5 @ X33 )
       => ! [X35: $i] :
            ( ( breln @ X4 @ X5 @ X35 )
           => ( ! [X2: $i] :
                  ( ( in @ X2 @ X4 )
                 => ! [X3: $i] :
                      ( ( in @ X3 @ X5 )
                     => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                       => ( in @ ( kpair @ X2 @ X3 ) @ X35 ) ) ) )
             => ( ! [X2: $i] :
                    ( ( in @ X2 @ X4 )
                   => ! [X3: $i] :
                        ( ( in @ X3 @ X5 )
                       => ( ( in @ ( kpair @ X2 @ X3 ) @ X35 )
                         => ( in @ ( kpair @ X2 @ X3 ) @ X33 ) ) ) )
               => ( X33 = X35 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eqbreln) ).

thf(subbreln,axiom,
    ( subbreln
  <=> ! [X4: $i,X5: $i,X33: $i] :
        ( ( breln @ X4 @ X5 @ X33 )
       => ! [X35: $i] :
            ( ( breln @ X4 @ X5 @ X35 )
           => ( ! [X2: $i] :
                  ( ( in @ X2 @ X4 )
                 => ! [X3: $i] :
                      ( ( in @ X3 @ X5 )
                     => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                       => ( in @ ( kpair @ X2 @ X3 ) @ X35 ) ) ) )
             => ( subset @ X33 @ X35 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subbreln) ).

thf(brelnall2,axiom,
    ( brelnall2
  <=> ! [X4: $i,X5: $i,X33: $i] :
        ( ( breln @ X4 @ X5 @ X33 )
       => ! [X1: $i > $o] :
            ( ! [X2: $i] :
                ( ( in @ X2 @ X4 )
               => ! [X3: $i] :
                    ( ( in @ X3 @ X5 )
                   => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                     => ( X1 @ ( kpair @ X2 @ X3 ) ) ) ) )
           => ! [X2: $i] :
                ( ( in @ X2 @ X33 )
               => ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',brelnall2) ).

thf(brelnall1,axiom,
    ( brelnall1
  <=> ! [X4: $i,X5: $i,X33: $i] :
        ( ( breln @ X4 @ X5 @ X33 )
       => ! [X1: $i > $o] :
            ( ! [X2: $i] :
                ( ( in @ X2 @ X4 )
               => ! [X3: $i] :
                    ( ( in @ X3 @ X5 )
                   => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                     => ( X1 @ ( kpair @ X2 @ X3 ) ) ) ) )
           => ! [X2: $i] :
                ( ( in @ X2 @ X33 )
               => ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',brelnall1) ).

thf(dpsetconstrSub,axiom,
    ( dpsetconstrSub
  <=> ! [X4: $i,X5: $i,X23: $i > $i > $o] :
        ( subset
        @ ( dpsetconstr @ X4 @ X5
          @ ^ [X2: $i,X3: $i] : ( X23 @ X2 @ X3 ) )
        @ ( cartprod @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dpsetconstrSub) ).

thf(theprop,axiom,
    ( theprop
  <=> ! [X21: $i] :
        ( ( singleton @ X21 )
       => ( in @ ( setunion @ X21 ) @ X21 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theprop) ).

thf(ifSingleton,conjecture,
    ( setextAx
   => ( emptysetAx
     => ( setadjoinAx
       => ( powersetAx
         => ( setunionAx
           => ( omega0Ax
             => ( omegaSAx
               => ( omegaIndAx
                 => ( replAx
                   => ( foundationAx
                     => ( wellorderingAx
                       => ( descrp
                         => ( dsetconstrI
                           => ( dsetconstrEL
                             => ( dsetconstrER
                               => ( exuE1
                                 => ( prop2setE
                                   => ( emptysetE
                                     => ( emptysetimpfalse
                                       => ( notinemptyset
                                         => ( exuE3e
                                           => ( setext
                                             => ( emptyI
                                               => ( noeltsimpempty
                                                 => ( setbeta
                                                   => ( nonemptyE1
                                                     => ( nonemptyI
                                                       => ( nonemptyI1
                                                         => ( setadjoinIL
                                                           => ( emptyinunitempty
                                                             => ( setadjoinIR
                                                               => ( setadjoinE
                                                                 => ( setadjoinOr
                                                                   => ( setoftrueEq
                                                                     => ( powersetI
                                                                       => ( emptyinPowerset
                                                                         => ( emptyInPowerset
                                                                           => ( powersetE
                                                                             => ( setunionI
                                                                               => ( setunionE
                                                                                 => ( subPowSU
                                                                                   => ( exuE2
                                                                                     => ( nonemptyImpWitness
                                                                                       => ( uniqinunit
                                                                                         => ( notinsingleton
                                                                                           => ( eqinunit
                                                                                             => ( singletonsswitch
                                                                                               => ( upairsetE
                                                                                                 => ( upairsetIL
                                                                                                   => ( upairsetIR
                                                                                                     => ( emptyE1
                                                                                                       => ( vacuousDall
                                                                                                         => ( quantDeMorgan1
                                                                                                           => ( quantDeMorgan2
                                                                                                             => ( quantDeMorgan3
                                                                                                               => ( quantDeMorgan4
                                                                                                                 => ( prop2setI
                                                                                                                   => ( prop2set2propI
                                                                                                                     => ( notdexE
                                                                                                                       => ( notdallE
                                                                                                                         => ( exuI1
                                                                                                                           => ( exuI3
                                                                                                                             => ( exuI2
                                                                                                                               => ( inCongP
                                                                                                                                 => ( in__Cong
                                                                                                                                   => ( exuE3u
                                                                                                                                     => ( exu__Cong
                                                                                                                                       => ( emptyset__Cong
                                                                                                                                         => ( setadjoin__Cong
                                                                                                                                           => ( powerset__Cong
                                                                                                                                             => ( setunion__Cong
                                                                                                                                               => ( omega__Cong
                                                                                                                                                 => ( exuEu
                                                                                                                                                   => ( descr__Cong
                                                                                                                                                     => ( dsetconstr__Cong
                                                                                                                                                       => ( subsetI1
                                                                                                                                                         => ( eqimpsubset2
                                                                                                                                                           => ( eqimpsubset1
                                                                                                                                                             => ( subsetI2
                                                                                                                                                               => ( emptysetsubset
                                                                                                                                                                 => ( subsetE
                                                                                                                                                                   => ( subsetE2
                                                                                                                                                                     => ( notsubsetI
                                                                                                                                                                       => ( notequalI1
                                                                                                                                                                         => ( notequalI2
                                                                                                                                                                           => ( subsetRefl
                                                                                                                                                                             => ( subsetTrans
                                                                                                                                                                               => ( setadjoinSub
                                                                                                                                                                                 => ( setadjoinSub2
                                                                                                                                                                                   => ( subset2powerset
                                                                                                                                                                                     => ( setextsub
                                                                                                                                                                                       => ( subsetemptysetimpeq
                                                                                                                                                                                         => ( powersetI1
                                                                                                                                                                                           => ( powersetE1
                                                                                                                                                                                             => ( inPowerset
                                                                                                                                                                                               => ( powersetsubset
                                                                                                                                                                                                 => ( sepInPowerset
                                                                                                                                                                                                   => ( sepSubset
                                                                                                                                                                                                     => ( binunionIL
                                                                                                                                                                                                       => ( upairset2IR
                                                                                                                                                                                                         => ( binunionIR
                                                                                                                                                                                                           => ( binunionEcases
                                                                                                                                                                                                             => ( binunionE
                                                                                                                                                                                                               => ( binunionLsub
                                                                                                                                                                                                                 => ( binunionRsub
                                                                                                                                                                                                                   => ( binintersectI
                                                                                                                                                                                                                     => ( binintersectSubset5
                                                                                                                                                                                                                       => ( binintersectEL
                                                                                                                                                                                                                         => ( binintersectLsub
                                                                                                                                                                                                                           => ( binintersectSubset2
                                                                                                                                                                                                                             => ( binintersectSubset3
                                                                                                                                                                                                                               => ( binintersectER
                                                                                                                                                                                                                                 => ( disjointsetsI1
                                                                                                                                                                                                                                   => ( binintersectRsub
                                                                                                                                                                                                                                     => ( binintersectSubset4
                                                                                                                                                                                                                                       => ( binintersectSubset1
                                                                                                                                                                                                                                         => ( bs114d
                                                                                                                                                                                                                                           => ( setminusI
                                                                                                                                                                                                                                             => ( setminusEL
                                                                                                                                                                                                                                               => ( setminusER
                                                                                                                                                                                                                                                 => ( setminusSubset2
                                                                                                                                                                                                                                                   => ( setminusERneg
                                                                                                                                                                                                                                                     => ( setminusELneg
                                                                                                                                                                                                                                                       => ( setminusILneg
                                                                                                                                                                                                                                                         => ( setminusIRneg
                                                                                                                                                                                                                                                           => ( setminusLsub
                                                                                                                                                                                                                                                             => ( setminusSubset1
                                                                                                                                                                                                                                                               => ( symdiffE
                                                                                                                                                                                                                                                                 => ( symdiffI1
                                                                                                                                                                                                                                                                   => ( symdiffI2
                                                                                                                                                                                                                                                                     => ( symdiffIneg1
                                                                                                                                                                                                                                                                       => ( symdiffIneg2
                                                                                                                                                                                                                                                                         => ( secondinupair
                                                                                                                                                                                                                                                                           => ( setukpairIL
                                                                                                                                                                                                                                                                             => ( setukpairIR
                                                                                                                                                                                                                                                                               => ( kpairiskpair
                                                                                                                                                                                                                                                                                 => ( kpairp
                                                                                                                                                                                                                                                                                   => ( singletonsubset
                                                                                                                                                                                                                                                                                     => ( singletoninpowerset
                                                                                                                                                                                                                                                                                       => ( singletoninpowunion
                                                                                                                                                                                                                                                                                         => ( upairset2E
                                                                                                                                                                                                                                                                                           => ( upairsubunion
                                                                                                                                                                                                                                                                                             => ( upairinpowunion
                                                                                                                                                                                                                                                                                               => ( ubforcartprodlem1
                                                                                                                                                                                                                                                                                                 => ( ubforcartprodlem2
                                                                                                                                                                                                                                                                                                   => ( ubforcartprodlem3
                                                                                                                                                                                                                                                                                                     => ( cartprodpairin
                                                                                                                                                                                                                                                                                                       => ( cartprodmempair1
                                                                                                                                                                                                                                                                                                         => ( cartprodmempair
                                                                                                                                                                                                                                                                                                           => ( setunionE2
                                                                                                                                                                                                                                                                                                             => ( setunionsingleton1
                                                                                                                                                                                                                                                                                                               => ( setunionsingleton2
                                                                                                                                                                                                                                                                                                                 => ( setunionsingleton
                                                                                                                                                                                                                                                                                                                   => ( singletonprop
                                                                                                                                                                                                                                                                                                                     => ( ex1E1
                                                                                                                                                                                                                                                                                                                       => ( ex1I
                                                                                                                                                                                                                                                                                                                         => ( ex1I2
                                                                                                                                                                                                                                                                                                                           => ( singletonsuniq
                                                                                                                                                                                                                                                                                                                             => ( setukpairinjL1
                                                                                                                                                                                                                                                                                                                               => ( kfstsingleton
                                                                                                                                                                                                                                                                                                                                 => ( theprop
                                                                                                                                                                                                                                                                                                                                   => ( kfstpairEq
                                                                                                                                                                                                                                                                                                                                     => ( cartprodfstin
                                                                                                                                                                                                                                                                                                                                       => ( setukpairinjL2
                                                                                                                                                                                                                                                                                                                                         => ( setukpairinjL
                                                                                                                                                                                                                                                                                                                                           => ( setukpairinjR11
                                                                                                                                                                                                                                                                                                                                             => ( setukpairinjR12
                                                                                                                                                                                                                                                                                                                                               => ( setukpairinjR1
                                                                                                                                                                                                                                                                                                                                                 => ( upairequniteq
                                                                                                                                                                                                                                                                                                                                                   => ( setukpairinjR2
                                                                                                                                                                                                                                                                                                                                                     => ( setukpairinjR
                                                                                                                                                                                                                                                                                                                                                       => ( ksndsingleton
                                                                                                                                                                                                                                                                                                                                                         => ( ksndpairEq
                                                                                                                                                                                                                                                                                                                                                           => ( kpairsurjEq
                                                                                                                                                                                                                                                                                                                                                             => ( cartprodsndin
                                                                                                                                                                                                                                                                                                                                                               => ( cartprodpairmemEL
                                                                                                                                                                                                                                                                                                                                                                 => ( cartprodpairmemER
                                                                                                                                                                                                                                                                                                                                                                   => ( cartprodmempaircEq
                                                                                                                                                                                                                                                                                                                                                                     => ( cartprodfstpairEq
                                                                                                                                                                                                                                                                                                                                                                       => ( cartprodsndpairEq
                                                                                                                                                                                                                                                                                                                                                                         => ( cartprodpairsurjEq
                                                                                                                                                                                                                                                                                                                                                                           => ( dpsetconstrI
                                                                                                                                                                                                                                                                                                                                                                             => ( dpsetconstrSub
                                                                                                                                                                                                                                                                                                                                                                               => ( setOfPairsIsBReln
                                                                                                                                                                                                                                                                                                                                                                                 => ( dpsetconstrERa
                                                                                                                                                                                                                                                                                                                                                                                   => ( dpsetconstrEL1
                                                                                                                                                                                                                                                                                                                                                                                     => ( dpsetconstrEL2
                                                                                                                                                                                                                                                                                                                                                                                       => ( dpsetconstrER
                                                                                                                                                                                                                                                                                                                                                                                         => ( funcImageSingleton
                                                                                                                                                                                                                                                                                                                                                                                           => ( apProp
                                                                                                                                                                                                                                                                                                                                                                                             => ( app
                                                                                                                                                                                                                                                                                                                                                                                               => ( infuncsetfunc
                                                                                                                                                                                                                                                                                                                                                                                                 => ( ap2p
                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcinfuncset
                                                                                                                                                                                                                                                                                                                                                                                                     => ( lamProp
                                                                                                                                                                                                                                                                                                                                                                                                       => ( lamp
                                                                                                                                                                                                                                                                                                                                                                                                         => ( lam2p
                                                                                                                                                                                                                                                                                                                                                                                                           => ( brelnall1
                                                                                                                                                                                                                                                                                                                                                                                                             => ( brelnall2
                                                                                                                                                                                                                                                                                                                                                                                                               => ( ex1E2
                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcGraphProp1
                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcGraphProp3
                                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcGraphProp2
                                                                                                                                                                                                                                                                                                                                                                                                                       => ( funcextLem
                                                                                                                                                                                                                                                                                                                                                                                                                         => ( funcGraphProp4
                                                                                                                                                                                                                                                                                                                                                                                                                           => ( subbreln
                                                                                                                                                                                                                                                                                                                                                                                                                             => ( eqbreln
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( funcext
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcext2
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ap2apEq1
                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ap2apEq2
                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( beta1
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( eta1
                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( lam2lamEq
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( beta2
                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( eta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( iffalseProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalseProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iftrueProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( iftrueProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ! [X4: $i,X43: $o,X2: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                              ( ( in @ X2 @ X4 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ! [X3: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X3 @ X4 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( singleton
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    @ ( dsetconstr @ X4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                      @ ^ [X14: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          ( ( X43
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            & ( X14 = X2 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | ( ~ X43
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            & ( X14 = X3 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ifSingleton) ).

thf(cartprodsndpairEq,axiom,
    ( cartprodsndpairEq
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( ( ksnd @ ( kpair @ X2 @ X3 ) )
              = X3 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodsndpairEq) ).

thf(ksndpairEq,axiom,
    ( ksndpairEq
  <=> ! [X2: $i,X3: $i] :
        ( ( ksnd @ ( kpair @ X2 @ X3 ) )
        = X3 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ksndpairEq) ).

thf(cartprodpairmemER,axiom,
    ( cartprodpairmemER
  <=> ! [X4: $i,X5: $i,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 ) @ ( cartprod @ X4 @ X5 ) )
       => ( in @ X3 @ X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodpairmemER) ).

thf(cartprodpairmemEL,axiom,
    ( cartprodpairmemEL
  <=> ! [X4: $i,X5: $i,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 ) @ ( cartprod @ X4 @ X5 ) )
       => ( in @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodpairmemEL) ).

thf(cartprodsndin,axiom,
    ( cartprodsndin
  <=> ! [X4: $i,X5: $i,X18: $i] :
        ( ( in @ X18 @ ( cartprod @ X4 @ X5 ) )
       => ( in @ ( ksnd @ X18 ) @ X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodsndin) ).

thf(cartprodmempair1,axiom,
    ( cartprodmempair1
  <=> ! [X4: $i,X5: $i,X18: $i] :
        ( ( in @ X18 @ ( cartprod @ X4 @ X5 ) )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ? [X3: $i] :
                ( ( in @ X3 @ X5 )
                & ( X18
                  = ( kpair @ X2 @ X3 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodmempair1) ).

thf(cartprodpairin,axiom,
    ( cartprodpairin
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( in @ ( kpair @ X2 @ X3 ) @ ( cartprod @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodpairin) ).

thf(cartprodpairsurjEq,axiom,
    ( cartprodpairsurjEq
  <=> ! [X4: $i,X5: $i,X18: $i] :
        ( ( in @ X18 @ ( cartprod @ X4 @ X5 ) )
       => ( ( kpair @ ( kfst @ X18 ) @ ( ksnd @ X18 ) )
          = X18 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodpairsurjEq) ).

thf(cartprodfstpairEq,axiom,
    ( cartprodfstpairEq
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( ( kfst @ ( kpair @ X2 @ X3 ) )
              = X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodfstpairEq) ).

thf(cartprodfstin,axiom,
    ( cartprodfstin
  <=> ! [X4: $i,X5: $i,X18: $i] :
        ( ( in @ X18 @ ( cartprod @ X4 @ X5 ) )
       => ( in @ ( kfst @ X18 ) @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodfstin) ).

thf(kfstpairEq,axiom,
    ( kfstpairEq
  <=> ! [X2: $i,X3: $i] :
        ( ( kfst @ ( kpair @ X2 @ X3 ) )
        = X2 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kfstpairEq) ).

thf(kpairsurjEq,axiom,
    ( kpairsurjEq
  <=> ! [X18: $i] :
        ( ( iskpair @ X18 )
       => ( ( kpair @ ( kfst @ X18 ) @ ( ksnd @ X18 ) )
          = X18 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kpairsurjEq) ).

thf(cartprodmempair,axiom,
    ( cartprodmempair
  <=> ! [X4: $i,X5: $i,X18: $i] :
        ( ( in @ X18 @ ( cartprod @ X4 @ X5 ) )
       => ( iskpair @ X18 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartprodmempair) ).

thf(kpairp,axiom,
    ( kpairp
  <=> ! [X2: $i,X3: $i] : ( iskpair @ ( kpair @ X2 @ X3 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kpairp) ).

thf(kpairiskpair,axiom,
    ( kpairiskpair
  <=> ! [X2: $i,X3: $i] : ( iskpair @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kpairiskpair) ).

thf(c_0_40,plain,
    ( ex1
    = ( ^ [Z0: $i,Z1: $i > $o] :
        ? [X186: $i] :
          ( ( in @ X186
            @ ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) ) )
          & ( ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) )
            = ( setadjoin @ X186 @ emptyset ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[ex1]) ).

thf(c_0_41,plain,
    ( singleton
    = ( ^ [Z0: $i] :
        ? [X2: $i] :
          ( ( in @ X2 @ Z0 )
          & ( Z0
            = ( setadjoin @ X2 @ emptyset ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[singleton]) ).

thf(c_0_42,plain,
    ( breln
    = ( ^ [Z0: $i,Z1: $i,Z2: $i] : ( subset @ Z2 @ ( cartprod @ Z0 @ Z1 ) ) ) ),
    inference(fof_simplification,[status(thm)],[breln]) ).

thf(c_0_43,plain,
    ( setOfPairsIsBReln
  <=> ! [X4: $i,X5: $i,X24: $i > $i > $o] :
        ( breln @ X4 @ X5
        @ ( dpsetconstr @ X4 @ X5
          @ ^ [Z0: $i,Z1: $i] : ( X24 @ Z0 @ Z1 ) ) ) ),
    inference(fof_simplification,[status(thm)],[setOfPairsIsBReln]) ).

thf(c_0_44,plain,
    ( ex1E2
  <=> ! [X4: $i,X1: $i > $o] :
        ( ( ex1 @ X4
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X2 )
                 => ( ( X1 @ X3 )
                   => ( X2 = X3 ) ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[ex1E2]) ).

thf(c_0_45,plain,
    ( ex1
    = ( ^ [Z0: $i,Z1: $i > $o] :
        ? [X186: $i] :
          ( ( in @ X186
            @ ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) ) )
          & ( ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) )
            = ( setadjoin @ X186 @ emptyset ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_40,c_0_41]) ).

thf(c_0_46,plain,
    ( ex1I2
  <=> ! [X4: $i,X1: $i > $o] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X2 )
                 => ( ( X1 @ X3 )
                   => ( X2 = X3 ) ) ) ) )
       => ( ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) )
         => ( ex1 @ X4
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[ex1I2]) ).

thf(c_0_47,plain,
    ( ex1I
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X3 )
                 => ( X3 = X2 ) ) )
           => ( ex1 @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[ex1I]) ).

thf(c_0_48,plain,
    ( ex1E1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ( ex1 @ X4
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ( X1 @ X2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[ex1E1]) ).

thf(c_0_49,plain,
    ( funcImageSingleton
  <=> ! [X4: $i,X5: $i,X29: $i] :
        ( ( func @ X4 @ X5 @ X29 )
       => ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( singleton
              @ ( dsetconstr @ X5
                @ ^ [Z0: $i] : ( in @ ( kpair @ X2 @ Z0 ) @ X29 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[funcImageSingleton]) ).

thf(c_0_50,plain,
    ( ksndsingleton
  <=> ! [X18: $i] :
        ( ( iskpair @ X18 )
       => ( singleton
          @ ( dsetconstr @ ( setunion @ X18 )
            @ ^ [Z0: $i] :
                ( X18
                = ( kpair @ ( kfst @ X18 ) @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[ksndsingleton]) ).

thf(c_0_51,plain,
    ( kfstsingleton
  <=> ! [X18: $i] :
        ( ( iskpair @ X18 )
       => ( singleton
          @ ( dsetconstr @ ( setunion @ X18 )
            @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X18 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[kfstsingleton]) ).

thf(c_0_52,plain,
    ( singletonprop
  <=> ! [X4: $i,X1: $i > $o] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ! [X3: $i] :
                ( ( in @ X3 @ X4 )
               => ( ( X1 @ X2 )
                 => ( ( X1 @ X3 )
                   => ( X2 = X3 ) ) ) ) )
       => ( ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) )
         => ( singleton
            @ ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[singletonprop]) ).

thf(c_0_53,plain,
    ( lamProp
  <=> ! [X4: $i,X5: $i,X30: $i > $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( in @ ( X30 @ X2 ) @ X5 ) )
       => ( func @ X4 @ X5
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [Z0: $i,Z1: $i] :
                ( ( X30 @ Z0 )
                = Z1 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[lamProp]) ).

thf(c_0_54,plain,
    ( dpsetconstrER
  <=> ! [X4: $i,X5: $i,X28: $i > $i > $o,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 )
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [Z0: $i,Z1: $i] : ( X28 @ Z0 @ Z1 ) ) )
       => ( X28 @ X2 @ X3 ) ) ),
    inference(fof_simplification,[status(thm)],[dpsetconstrER]) ).

thf(c_0_55,plain,
    ( dpsetconstrEL2
  <=> ! [X4: $i,X5: $i,X27: $i > $i > $o,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 )
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [Z0: $i,Z1: $i] : ( X27 @ Z0 @ Z1 ) ) )
       => ( in @ X3 @ X5 ) ) ),
    inference(fof_simplification,[status(thm)],[dpsetconstrEL2]) ).

thf(c_0_56,plain,
    ( dpsetconstrEL1
  <=> ! [X4: $i,X5: $i,X26: $i > $i > $o,X2: $i,X3: $i] :
        ( ( in @ ( kpair @ X2 @ X3 )
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [Z0: $i,Z1: $i] : ( X26 @ Z0 @ Z1 ) ) )
       => ( in @ X2 @ X4 ) ) ),
    inference(fof_simplification,[status(thm)],[dpsetconstrEL1]) ).

thf(c_0_57,plain,
    ( dpsetconstrERa
  <=> ! [X4: $i,X5: $i,X25: $i > $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( ( in @ ( kpair @ X2 @ X3 )
                @ ( dpsetconstr @ X4 @ X5
                  @ ^ [Z0: $i,Z1: $i] : ( X25 @ Z0 @ Z1 ) ) )
             => ( X25 @ X2 @ X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[dpsetconstrERa]) ).

thf(c_0_58,plain,
    ( dpsetconstrI
  <=> ! [X4: $i,X5: $i,X22: $i > $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( ( X22 @ X2 @ X3 )
             => ( in @ ( kpair @ X2 @ X3 )
                @ ( dpsetconstr @ X4 @ X5
                  @ ^ [Z0: $i,Z1: $i] : ( X22 @ Z0 @ Z1 ) ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[dpsetconstrI]) ).

thf(c_0_59,axiom,
    ( eqbreln
    = ( ! [X4: $i,X5: $i,X33: $i] :
          ( ( subset @ X33 @ ( cartprod @ X4 @ X5 ) )
         => ! [X35: $i] :
              ( ( subset @ X35 @ ( cartprod @ X4 @ X5 ) )
             => ( ! [X2: $i] :
                    ( ( in @ X2 @ X4 )
                   => ! [X3: $i] :
                        ( ( in @ X3 @ X5 )
                       => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                         => ( in @ ( kpair @ X2 @ X3 ) @ X35 ) ) ) )
               => ( ! [X2: $i] :
                      ( ( in @ X2 @ X4 )
                     => ! [X3: $i] :
                          ( ( in @ X3 @ X5 )
                         => ( ( in @ ( kpair @ X2 @ X3 ) @ X35 )
                           => ( in @ ( kpair @ X2 @ X3 ) @ X33 ) ) ) )
                 => ( X33 = X35 ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[eqbreln,c_0_42]) ).

thf(c_0_60,axiom,
    ( subbreln
    = ( ! [X4: $i,X5: $i,X33: $i] :
          ( ( subset @ X33 @ ( cartprod @ X4 @ X5 ) )
         => ! [X35: $i] :
              ( ( subset @ X35 @ ( cartprod @ X4 @ X5 ) )
             => ( ! [X2: $i] :
                    ( ( in @ X2 @ X4 )
                   => ! [X3: $i] :
                        ( ( in @ X3 @ X5 )
                       => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                         => ( in @ ( kpair @ X2 @ X3 ) @ X35 ) ) ) )
               => ( subset @ X33 @ X35 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[subbreln,c_0_42]) ).

thf(c_0_61,axiom,
    ( brelnall2
    = ( ! [X4: $i,X5: $i,X33: $i] :
          ( ( subset @ X33 @ ( cartprod @ X4 @ X5 ) )
         => ! [X1: $i > $o] :
              ( ! [X2: $i] :
                  ( ( in @ X2 @ X4 )
                 => ! [X3: $i] :
                      ( ( in @ X3 @ X5 )
                     => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                       => ( X1 @ ( kpair @ X2 @ X3 ) ) ) ) )
             => ! [X2: $i] :
                  ( ( in @ X2 @ X33 )
                 => ( X1 @ X2 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[brelnall2,c_0_42]) ).

thf(c_0_62,axiom,
    ( brelnall1
    = ( ! [X4: $i,X5: $i,X33: $i] :
          ( ( subset @ X33 @ ( cartprod @ X4 @ X5 ) )
         => ! [X1: $i > $o] :
              ( ! [X2: $i] :
                  ( ( in @ X2 @ X4 )
                 => ! [X3: $i] :
                      ( ( in @ X3 @ X5 )
                     => ( ( in @ ( kpair @ X2 @ X3 ) @ X33 )
                       => ( X1 @ ( kpair @ X2 @ X3 ) ) ) ) )
             => ! [X2: $i] :
                  ( ( in @ X2 @ X33 )
                 => ( X1 @ X2 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[brelnall1,c_0_42]) ).

thf(c_0_63,plain,
    ( setOfPairsIsBReln
    = ( ! [X4: $i,X5: $i,X24: $i > $i > $o] :
          ( subset
          @ ( dpsetconstr @ X4 @ X5
            @ ^ [Z0: $i,Z1: $i] : ( X24 @ Z0 @ Z1 ) )
          @ ( cartprod @ X4 @ X5 ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_43,c_0_42]) ).

thf(c_0_64,plain,
    ( dpsetconstrSub
  <=> ! [X4: $i,X5: $i,X23: $i > $i > $o] :
        ( subset
        @ ( dpsetconstr @ X4 @ X5
          @ ^ [Z0: $i,Z1: $i] : ( X23 @ Z0 @ Z1 ) )
        @ ( cartprod @ X4 @ X5 ) ) ),
    inference(fof_simplification,[status(thm)],[dpsetconstrSub]) ).

thf(c_0_65,plain,
    ( ex1E2
    = ( ! [X4: $i,X1: $i > $o] :
          ( ? [X194: $i] :
              ( ( in @ X194
                @ ( dsetconstr @ X4
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
              & ( ( dsetconstr @ X4
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                = ( setadjoin @ X194 @ emptyset ) ) )
         => ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ! [X3: $i] :
                  ( ( in @ X3 @ X4 )
                 => ( ( X1 @ X2 )
                   => ( ( X1 @ X3 )
                     => ( X2 = X3 ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_44,c_0_45]) ).

thf(c_0_66,plain,
    ( ex1I2
    = ( ! [X4: $i,X1: $i > $o] :
          ( ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ! [X3: $i] :
                  ( ( in @ X3 @ X4 )
                 => ( ( X1 @ X2 )
                   => ( ( X1 @ X3 )
                     => ( X2 = X3 ) ) ) ) )
         => ( ? [X2: $i] :
                ( ( in @ X2 @ X4 )
                & ( X1 @ X2 ) )
           => ? [X189: $i] :
                ( ( in @ X189
                  @ ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
                & ( ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                  = ( setadjoin @ X189 @ emptyset ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_46,c_0_45]) ).

thf(c_0_67,plain,
    ( ex1I
    = ( ! [X4: $i,X1: $i > $o,X2: $i] :
          ( ( in @ X2 @ X4 )
         => ( ( X1 @ X2 )
           => ( ! [X3: $i] :
                  ( ( in @ X3 @ X4 )
                 => ( ( X1 @ X3 )
                   => ( X3 = X2 ) ) )
             => ? [X188: $i] :
                  ( ( in @ X188
                    @ ( dsetconstr @ X4
                      @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
                  & ( ( dsetconstr @ X4
                      @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                    = ( setadjoin @ X188 @ emptyset ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_47,c_0_45]) ).

thf(c_0_68,plain,
    ( ex1E1
    = ( ! [X4: $i,X1: $i > $o] :
          ( ? [X187: $i] :
              ( ( in @ X187
                @ ( dsetconstr @ X4
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
              & ( ( dsetconstr @ X4
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                = ( setadjoin @ X187 @ emptyset ) ) )
         => ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_48,c_0_45]) ).

thf(c_0_69,plain,
    ( funcImageSingleton
    = ( ! [X4: $i,X5: $i,X29: $i] :
          ( ( func @ X4 @ X5 @ X29 )
         => ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ? [X193: $i] :
                  ( ( in @ X193
                    @ ( dsetconstr @ X5
                      @ ^ [Z0: $i] : ( in @ ( kpair @ X2 @ Z0 ) @ X29 ) ) )
                  & ( ( dsetconstr @ X5
                      @ ^ [Z0: $i] : ( in @ ( kpair @ X2 @ Z0 ) @ X29 ) )
                    = ( setadjoin @ X193 @ emptyset ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_49,c_0_41]) ).

thf(c_0_70,plain,
    ( ksndsingleton
    = ( ! [X18: $i] :
          ( ( iskpair @ X18 )
         => ? [X192: $i] :
              ( ( in @ X192
                @ ( dsetconstr @ ( setunion @ X18 )
                  @ ^ [Z0: $i] :
                      ( X18
                      = ( kpair @ ( kfst @ X18 ) @ Z0 ) ) ) )
              & ( ( dsetconstr @ ( setunion @ X18 )
                  @ ^ [Z0: $i] :
                      ( X18
                      = ( kpair @ ( kfst @ X18 ) @ Z0 ) ) )
                = ( setadjoin @ X192 @ emptyset ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_50,c_0_41]) ).

thf(c_0_71,axiom,
    ( theprop
    = ( ! [X21: $i] :
          ( ? [X191: $i] :
              ( ( in @ X191 @ X21 )
              & ( X21
                = ( setadjoin @ X191 @ emptyset ) ) )
         => ( in @ ( setunion @ X21 ) @ X21 ) ) ) ),
    inference(apply_def,[status(thm)],[theprop,c_0_41]) ).

thf(c_0_72,plain,
    ( kfstsingleton
    = ( ! [X18: $i] :
          ( ( iskpair @ X18 )
         => ? [X190: $i] :
              ( ( in @ X190
                @ ( dsetconstr @ ( setunion @ X18 )
                  @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X18 ) ) )
              & ( ( dsetconstr @ ( setunion @ X18 )
                  @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X18 ) )
                = ( setadjoin @ X190 @ emptyset ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_51,c_0_41]) ).

thf(c_0_73,plain,
    ( singletonprop
    = ( ! [X4: $i,X1: $i > $o] :
          ( ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ! [X3: $i] :
                  ( ( in @ X3 @ X4 )
                 => ( ( X1 @ X2 )
                   => ( ( X1 @ X3 )
                     => ( X2 = X3 ) ) ) ) )
         => ( ? [X2: $i] :
                ( ( in @ X2 @ X4 )
                & ( X1 @ X2 ) )
           => ? [X185: $i] :
                ( ( in @ X185
                  @ ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
                & ( ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                  = ( setadjoin @ X185 @ emptyset ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_52,c_0_41]) ).

thf(c_0_74,negated_conjecture,
    ~ ( setextAx
     => ( emptysetAx
       => ( setadjoinAx
         => ( powersetAx
           => ( setunionAx
             => ( omega0Ax
               => ( omegaSAx
                 => ( omegaIndAx
                   => ( replAx
                     => ( foundationAx
                       => ( wellorderingAx
                         => ( descrp
                           => ( dsetconstrI
                             => ( dsetconstrEL
                               => ( dsetconstrER
                                 => ( exuE1
                                   => ( prop2setE
                                     => ( emptysetE
                                       => ( emptysetimpfalse
                                         => ( notinemptyset
                                           => ( exuE3e
                                             => ( setext
                                               => ( emptyI
                                                 => ( noeltsimpempty
                                                   => ( setbeta
                                                     => ( nonemptyE1
                                                       => ( nonemptyI
                                                         => ( nonemptyI1
                                                           => ( setadjoinIL
                                                             => ( emptyinunitempty
                                                               => ( setadjoinIR
                                                                 => ( setadjoinE
                                                                   => ( setadjoinOr
                                                                     => ( setoftrueEq
                                                                       => ( powersetI
                                                                         => ( emptyinPowerset
                                                                           => ( emptyInPowerset
                                                                             => ( powersetE
                                                                               => ( setunionI
                                                                                 => ( setunionE
                                                                                   => ( subPowSU
                                                                                     => ( exuE2
                                                                                       => ( nonemptyImpWitness
                                                                                         => ( uniqinunit
                                                                                           => ( notinsingleton
                                                                                             => ( eqinunit
                                                                                               => ( singletonsswitch
                                                                                                 => ( upairsetE
                                                                                                   => ( upairsetIL
                                                                                                     => ( upairsetIR
                                                                                                       => ( emptyE1
                                                                                                         => ( vacuousDall
                                                                                                           => ( quantDeMorgan1
                                                                                                             => ( quantDeMorgan2
                                                                                                               => ( quantDeMorgan3
                                                                                                                 => ( quantDeMorgan4
                                                                                                                   => ( prop2setI
                                                                                                                     => ( prop2set2propI
                                                                                                                       => ( notdexE
                                                                                                                         => ( notdallE
                                                                                                                           => ( exuI1
                                                                                                                             => ( exuI3
                                                                                                                               => ( exuI2
                                                                                                                                 => ( inCongP
                                                                                                                                   => ( in__Cong
                                                                                                                                     => ( exuE3u
                                                                                                                                       => ( exu__Cong
                                                                                                                                         => ( emptyset__Cong
                                                                                                                                           => ( setadjoin__Cong
                                                                                                                                             => ( powerset__Cong
                                                                                                                                               => ( setunion__Cong
                                                                                                                                                 => ( omega__Cong
                                                                                                                                                   => ( exuEu
                                                                                                                                                     => ( descr__Cong
                                                                                                                                                       => ( dsetconstr__Cong
                                                                                                                                                         => ( subsetI1
                                                                                                                                                           => ( eqimpsubset2
                                                                                                                                                             => ( eqimpsubset1
                                                                                                                                                               => ( subsetI2
                                                                                                                                                                 => ( emptysetsubset
                                                                                                                                                                   => ( subsetE
                                                                                                                                                                     => ( subsetE2
                                                                                                                                                                       => ( notsubsetI
                                                                                                                                                                         => ( notequalI1
                                                                                                                                                                           => ( notequalI2
                                                                                                                                                                             => ( subsetRefl
                                                                                                                                                                               => ( subsetTrans
                                                                                                                                                                                 => ( setadjoinSub
                                                                                                                                                                                   => ( setadjoinSub2
                                                                                                                                                                                     => ( subset2powerset
                                                                                                                                                                                       => ( setextsub
                                                                                                                                                                                         => ( subsetemptysetimpeq
                                                                                                                                                                                           => ( powersetI1
                                                                                                                                                                                             => ( powersetE1
                                                                                                                                                                                               => ( inPowerset
                                                                                                                                                                                                 => ( powersetsubset
                                                                                                                                                                                                   => ( sepInPowerset
                                                                                                                                                                                                     => ( sepSubset
                                                                                                                                                                                                       => ( binunionIL
                                                                                                                                                                                                         => ( upairset2IR
                                                                                                                                                                                                           => ( binunionIR
                                                                                                                                                                                                             => ( binunionEcases
                                                                                                                                                                                                               => ( binunionE
                                                                                                                                                                                                                 => ( binunionLsub
                                                                                                                                                                                                                   => ( binunionRsub
                                                                                                                                                                                                                     => ( binintersectI
                                                                                                                                                                                                                       => ( binintersectSubset5
                                                                                                                                                                                                                         => ( binintersectEL
                                                                                                                                                                                                                           => ( binintersectLsub
                                                                                                                                                                                                                             => ( binintersectSubset2
                                                                                                                                                                                                                               => ( binintersectSubset3
                                                                                                                                                                                                                                 => ( binintersectER
                                                                                                                                                                                                                                   => ( disjointsetsI1
                                                                                                                                                                                                                                     => ( binintersectRsub
                                                                                                                                                                                                                                       => ( binintersectSubset4
                                                                                                                                                                                                                                         => ( binintersectSubset1
                                                                                                                                                                                                                                           => ( bs114d
                                                                                                                                                                                                                                             => ( setminusI
                                                                                                                                                                                                                                               => ( setminusEL
                                                                                                                                                                                                                                                 => ( setminusER
                                                                                                                                                                                                                                                   => ( setminusSubset2
                                                                                                                                                                                                                                                     => ( setminusERneg
                                                                                                                                                                                                                                                       => ( setminusELneg
                                                                                                                                                                                                                                                         => ( setminusILneg
                                                                                                                                                                                                                                                           => ( setminusIRneg
                                                                                                                                                                                                                                                             => ( setminusLsub
                                                                                                                                                                                                                                                               => ( setminusSubset1
                                                                                                                                                                                                                                                                 => ( symdiffE
                                                                                                                                                                                                                                                                   => ( symdiffI1
                                                                                                                                                                                                                                                                     => ( symdiffI2
                                                                                                                                                                                                                                                                       => ( symdiffIneg1
                                                                                                                                                                                                                                                                         => ( symdiffIneg2
                                                                                                                                                                                                                                                                           => ( secondinupair
                                                                                                                                                                                                                                                                             => ( setukpairIL
                                                                                                                                                                                                                                                                               => ( setukpairIR
                                                                                                                                                                                                                                                                                 => ( ! [X195: $i,X196: $i] : ( iskpair @ ( setadjoin @ ( setadjoin @ X195 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X195 @ ( setadjoin @ X196 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                   => ( ! [X197: $i,X198: $i] : ( iskpair @ ( kpair @ X197 @ X198 ) )
                                                                                                                                                                                                                                                                                     => ( singletonsubset
                                                                                                                                                                                                                                                                                       => ( singletoninpowerset
                                                                                                                                                                                                                                                                                         => ( singletoninpowunion
                                                                                                                                                                                                                                                                                           => ( upairset2E
                                                                                                                                                                                                                                                                                             => ( upairsubunion
                                                                                                                                                                                                                                                                                               => ( upairinpowunion
                                                                                                                                                                                                                                                                                                 => ( ubforcartprodlem1
                                                                                                                                                                                                                                                                                                   => ( ubforcartprodlem2
                                                                                                                                                                                                                                                                                                     => ( ubforcartprodlem3
                                                                                                                                                                                                                                                                                                       => ( ! [X199: $i,X200: $i,X201: $i] :
                                                                                                                                                                                                                                                                                                              ( ( in @ X201 @ X199 )
                                                                                                                                                                                                                                                                                                             => ! [X202: $i] :
                                                                                                                                                                                                                                                                                                                  ( ( in @ X202 @ X200 )
                                                                                                                                                                                                                                                                                                                 => ( in @ ( kpair @ X201 @ X202 ) @ ( cartprod @ X199 @ X200 ) ) ) )
                                                                                                                                                                                                                                                                                                         => ( ! [X203: $i,X204: $i,X205: $i] :
                                                                                                                                                                                                                                                                                                                ( ( in @ X205 @ ( cartprod @ X203 @ X204 ) )
                                                                                                                                                                                                                                                                                                               => ? [X206: $i] :
                                                                                                                                                                                                                                                                                                                    ( ( in @ X206 @ X203 )
                                                                                                                                                                                                                                                                                                                    & ? [X207: $i] :
                                                                                                                                                                                                                                                                                                                        ( ( in @ X207 @ X204 )
                                                                                                                                                                                                                                                                                                                        & ( X205
                                                                                                                                                                                                                                                                                                                          = ( kpair @ X206 @ X207 ) ) ) ) )
                                                                                                                                                                                                                                                                                                           => ( ! [X208: $i,X209: $i,X210: $i] :
                                                                                                                                                                                                                                                                                                                  ( ( in @ X210 @ ( cartprod @ X208 @ X209 ) )
                                                                                                                                                                                                                                                                                                                 => ( iskpair @ X210 ) )
                                                                                                                                                                                                                                                                                                             => ( setunionE2
                                                                                                                                                                                                                                                                                                               => ( setunionsingleton1
                                                                                                                                                                                                                                                                                                                 => ( setunionsingleton2
                                                                                                                                                                                                                                                                                                                   => ( setunionsingleton
                                                                                                                                                                                                                                                                                                                     => ( ! [X211: $i,X212: $i > $o] :
                                                                                                                                                                                                                                                                                                                            ( ! [X213: $i] :
                                                                                                                                                                                                                                                                                                                                ( ( in @ X213 @ X211 )
                                                                                                                                                                                                                                                                                                                               => ! [X214: $i] :
                                                                                                                                                                                                                                                                                                                                    ( ( in @ X214 @ X211 )
                                                                                                                                                                                                                                                                                                                                   => ( ( X212 @ X213 )
                                                                                                                                                                                                                                                                                                                                     => ( ( X212 @ X214 )
                                                                                                                                                                                                                                                                                                                                       => ( X213 = X214 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                           => ( ? [X215: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X215 @ X211 )
                                                                                                                                                                                                                                                                                                                                  & ( X212 @ X215 ) )
                                                                                                                                                                                                                                                                                                                             => ? [X216: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X216 @ ( dsetconstr @ X211 @ X212 ) )
                                                                                                                                                                                                                                                                                                                                  & ( ( dsetconstr @ X211 @ X212 )
                                                                                                                                                                                                                                                                                                                                    = ( setadjoin @ X216 @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                                                       => ( ! [X217: $i,X218: $i > $o] :
                                                                                                                                                                                                                                                                                                                              ( ? [X219: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X219 @ ( dsetconstr @ X217 @ X218 ) )
                                                                                                                                                                                                                                                                                                                                  & ( ( dsetconstr @ X217 @ X218 )
                                                                                                                                                                                                                                                                                                                                    = ( setadjoin @ X219 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                             => ? [X220: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X220 @ X217 )
                                                                                                                                                                                                                                                                                                                                  & ( X218 @ X220 ) ) )
                                                                                                                                                                                                                                                                                                                         => ( ! [X221: $i,X222: $i > $o,X223: $i] :
                                                                                                                                                                                                                                                                                                                                ( ( in @ X223 @ X221 )
                                                                                                                                                                                                                                                                                                                               => ( ( X222 @ X223 )
                                                                                                                                                                                                                                                                                                                                 => ( ! [X224: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X224 @ X221 )
                                                                                                                                                                                                                                                                                                                                       => ( ( X222 @ X224 )
                                                                                                                                                                                                                                                                                                                                         => ( X224 = X223 ) ) )
                                                                                                                                                                                                                                                                                                                                   => ? [X225: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X225 @ ( dsetconstr @ X221 @ X222 ) )
                                                                                                                                                                                                                                                                                                                                        & ( ( dsetconstr @ X221 @ X222 )
                                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ X225 @ emptyset ) ) ) ) ) )
                                                                                                                                                                                                                                                                                                                           => ( ! [X226: $i,X227: $i > $o] :
                                                                                                                                                                                                                                                                                                                                  ( ! [X228: $i] :
                                                                                                                                                                                                                                                                                                                                      ( ( in @ X228 @ X226 )
                                                                                                                                                                                                                                                                                                                                     => ! [X229: $i] :
                                                                                                                                                                                                                                                                                                                                          ( ( in @ X229 @ X226 )
                                                                                                                                                                                                                                                                                                                                         => ( ( X227 @ X228 )
                                                                                                                                                                                                                                                                                                                                           => ( ( X227 @ X229 )
                                                                                                                                                                                                                                                                                                                                             => ( X228 = X229 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                 => ( ? [X230: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X230 @ X226 )
                                                                                                                                                                                                                                                                                                                                        & ( X227 @ X230 ) )
                                                                                                                                                                                                                                                                                                                                   => ? [X231: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X231 @ ( dsetconstr @ X226 @ X227 ) )
                                                                                                                                                                                                                                                                                                                                        & ( ( dsetconstr @ X226 @ X227 )
                                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ X231 @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                                                             => ( singletonsuniq
                                                                                                                                                                                                                                                                                                                               => ( setukpairinjL1
                                                                                                                                                                                                                                                                                                                                 => ( ! [X232: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( iskpair @ X232 )
                                                                                                                                                                                                                                                                                                                                       => ? [X233: $i] :
                                                                                                                                                                                                                                                                                                                                            ( ( in @ X233
                                                                                                                                                                                                                                                                                                                                              @ ( dsetconstr @ ( setunion @ X232 )
                                                                                                                                                                                                                                                                                                                                                @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X232 ) ) )
                                                                                                                                                                                                                                                                                                                                            & ( ( dsetconstr @ ( setunion @ X232 )
                                                                                                                                                                                                                                                                                                                                                @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X232 ) )
                                                                                                                                                                                                                                                                                                                                              = ( setadjoin @ X233 @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                                                                   => ( ! [X234: $i] :
                                                                                                                                                                                                                                                                                                                                          ( ? [X235: $i] :
                                                                                                                                                                                                                                                                                                                                              ( ( in @ X235 @ X234 )
                                                                                                                                                                                                                                                                                                                                              & ( X234
                                                                                                                                                                                                                                                                                                                                                = ( setadjoin @ X235 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                         => ( in @ ( setunion @ X234 ) @ X234 ) )
                                                                                                                                                                                                                                                                                                                                     => ( ! [X236: $i,X237: $i] :
                                                                                                                                                                                                                                                                                                                                            ( ( kfst @ ( kpair @ X236 @ X237 ) )
                                                                                                                                                                                                                                                                                                                                            = X236 )
                                                                                                                                                                                                                                                                                                                                       => ( ! [X238: $i,X239: $i,X240: $i] :
                                                                                                                                                                                                                                                                                                                                              ( ( in @ X240 @ ( cartprod @ X238 @ X239 ) )
                                                                                                                                                                                                                                                                                                                                             => ( in @ ( kfst @ X240 ) @ X238 ) )
                                                                                                                                                                                                                                                                                                                                         => ( setukpairinjL2
                                                                                                                                                                                                                                                                                                                                           => ( setukpairinjL
                                                                                                                                                                                                                                                                                                                                             => ( setukpairinjR11
                                                                                                                                                                                                                                                                                                                                               => ( setukpairinjR12
                                                                                                                                                                                                                                                                                                                                                 => ( setukpairinjR1
                                                                                                                                                                                                                                                                                                                                                   => ( upairequniteq
                                                                                                                                                                                                                                                                                                                                                     => ( setukpairinjR2
                                                                                                                                                                                                                                                                                                                                                       => ( setukpairinjR
                                                                                                                                                                                                                                                                                                                                                         => ( ! [X241: $i] :
                                                                                                                                                                                                                                                                                                                                                                ( ( iskpair @ X241 )
                                                                                                                                                                                                                                                                                                                                                               => ? [X242: $i] :
                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ X242
                                                                                                                                                                                                                                                                                                                                                                      @ ( dsetconstr @ ( setunion @ X241 )
                                                                                                                                                                                                                                                                                                                                                                        @ ^ [Z0: $i] :
                                                                                                                                                                                                                                                                                                                                                                            ( X241
                                                                                                                                                                                                                                                                                                                                                                            = ( kpair @ ( kfst @ X241 ) @ Z0 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                    & ( ( dsetconstr @ ( setunion @ X241 )
                                                                                                                                                                                                                                                                                                                                                                        @ ^ [Z0: $i] :
                                                                                                                                                                                                                                                                                                                                                                            ( X241
                                                                                                                                                                                                                                                                                                                                                                            = ( kpair @ ( kfst @ X241 ) @ Z0 ) ) )
                                                                                                                                                                                                                                                                                                                                                                      = ( setadjoin @ X242 @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                                                                                           => ( ! [X243: $i,X244: $i] :
                                                                                                                                                                                                                                                                                                                                                                  ( ( ksnd @ ( kpair @ X243 @ X244 ) )
                                                                                                                                                                                                                                                                                                                                                                  = X244 )
                                                                                                                                                                                                                                                                                                                                                             => ( ! [X245: $i] :
                                                                                                                                                                                                                                                                                                                                                                    ( ( iskpair @ X245 )
                                                                                                                                                                                                                                                                                                                                                                   => ( ( kpair @ ( kfst @ X245 ) @ ( ksnd @ X245 ) )
                                                                                                                                                                                                                                                                                                                                                                      = X245 ) )
                                                                                                                                                                                                                                                                                                                                                               => ( ! [X246: $i,X247: $i,X248: $i] :
                                                                                                                                                                                                                                                                                                                                                                      ( ( in @ X248 @ ( cartprod @ X246 @ X247 ) )
                                                                                                                                                                                                                                                                                                                                                                     => ( in @ ( ksnd @ X248 ) @ X247 ) )
                                                                                                                                                                                                                                                                                                                                                                 => ( ! [X249: $i,X250: $i,X251: $i,X252: $i] :
                                                                                                                                                                                                                                                                                                                                                                        ( ( in @ ( kpair @ X251 @ X252 ) @ ( cartprod @ X249 @ X250 ) )
                                                                                                                                                                                                                                                                                                                                                                       => ( in @ X251 @ X249 ) )
                                                                                                                                                                                                                                                                                                                                                                   => ( ! [X253: $i,X254: $i,X255: $i,X256: $i] :
                                                                                                                                                                                                                                                                                                                                                                          ( ( in @ ( kpair @ X255 @ X256 ) @ ( cartprod @ X253 @ X254 ) )
                                                                                                                                                                                                                                                                                                                                                                         => ( in @ X256 @ X254 ) )
                                                                                                                                                                                                                                                                                                                                                                     => ( cartprodmempaircEq
                                                                                                                                                                                                                                                                                                                                                                       => ( ! [X257: $i,X258: $i,X259: $i] :
                                                                                                                                                                                                                                                                                                                                                                              ( ( in @ X259 @ X257 )
                                                                                                                                                                                                                                                                                                                                                                             => ! [X260: $i] :
                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X260 @ X258 )
                                                                                                                                                                                                                                                                                                                                                                                 => ( ( kfst @ ( kpair @ X259 @ X260 ) )
                                                                                                                                                                                                                                                                                                                                                                                    = X259 ) ) )
                                                                                                                                                                                                                                                                                                                                                                         => ( ! [X261: $i,X262: $i,X263: $i] :
                                                                                                                                                                                                                                                                                                                                                                                ( ( in @ X263 @ X261 )
                                                                                                                                                                                                                                                                                                                                                                               => ! [X264: $i] :
                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ X264 @ X262 )
                                                                                                                                                                                                                                                                                                                                                                                   => ( ( ksnd @ ( kpair @ X263 @ X264 ) )
                                                                                                                                                                                                                                                                                                                                                                                      = X264 ) ) )
                                                                                                                                                                                                                                                                                                                                                                           => ( ! [X265: $i,X266: $i,X267: $i] :
                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X267 @ ( cartprod @ X265 @ X266 ) )
                                                                                                                                                                                                                                                                                                                                                                                 => ( ( kpair @ ( kfst @ X267 ) @ ( ksnd @ X267 ) )
                                                                                                                                                                                                                                                                                                                                                                                    = X267 ) )
                                                                                                                                                                                                                                                                                                                                                                             => ( ! [X268: $i,X269: $i,X270: $i > $i > $o,X271: $i] :
                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ X271 @ X268 )
                                                                                                                                                                                                                                                                                                                                                                                   => ! [X272: $i] :
                                                                                                                                                                                                                                                                                                                                                                                        ( ( in @ X272 @ X269 )
                                                                                                                                                                                                                                                                                                                                                                                       => ( ( X270 @ X271 @ X272 )
                                                                                                                                                                                                                                                                                                                                                                                         => ( in @ ( kpair @ X271 @ X272 ) @ ( dpsetconstr @ X268 @ X269 @ X270 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                               => ( ! [X273: $i,X274: $i,X275: $i > $i > $o] : ( subset @ ( dpsetconstr @ X273 @ X274 @ X275 ) @ ( cartprod @ X273 @ X274 ) )
                                                                                                                                                                                                                                                                                                                                                                                 => ( ! [X276: $i,X277: $i,X278: $i > $i > $o] : ( subset @ ( dpsetconstr @ X276 @ X277 @ X278 ) @ ( cartprod @ X276 @ X277 ) )
                                                                                                                                                                                                                                                                                                                                                                                   => ( ! [X279: $i,X280: $i,X281: $i > $i > $o,X282: $i] :
                                                                                                                                                                                                                                                                                                                                                                                          ( ( in @ X282 @ X279 )
                                                                                                                                                                                                                                                                                                                                                                                         => ! [X283: $i] :
                                                                                                                                                                                                                                                                                                                                                                                              ( ( in @ X283 @ X280 )
                                                                                                                                                                                                                                                                                                                                                                                             => ( ( in @ ( kpair @ X282 @ X283 ) @ ( dpsetconstr @ X279 @ X280 @ X281 ) )
                                                                                                                                                                                                                                                                                                                                                                                               => ( X281 @ X282 @ X283 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                     => ( ! [X284: $i,X285: $i,X286: $i > $i > $o,X287: $i,X288: $i] :
                                                                                                                                                                                                                                                                                                                                                                                            ( ( in @ ( kpair @ X287 @ X288 ) @ ( dpsetconstr @ X284 @ X285 @ X286 ) )
                                                                                                                                                                                                                                                                                                                                                                                           => ( in @ X287 @ X284 ) )
                                                                                                                                                                                                                                                                                                                                                                                       => ( ! [X289: $i,X290: $i,X291: $i > $i > $o,X292: $i,X293: $i] :
                                                                                                                                                                                                                                                                                                                                                                                              ( ( in @ ( kpair @ X292 @ X293 ) @ ( dpsetconstr @ X289 @ X290 @ X291 ) )
                                                                                                                                                                                                                                                                                                                                                                                             => ( in @ X293 @ X290 ) )
                                                                                                                                                                                                                                                                                                                                                                                         => ( ! [X294: $i,X295: $i,X296: $i > $i > $o,X297: $i,X298: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                ( ( in @ ( kpair @ X297 @ X298 ) @ ( dpsetconstr @ X294 @ X295 @ X296 ) )
                                                                                                                                                                                                                                                                                                                                                                                               => ( X296 @ X297 @ X298 ) )
                                                                                                                                                                                                                                                                                                                                                                                           => ( ! [X299: $i,X300: $i,X301: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                  ( ( func @ X299 @ X300 @ X301 )
                                                                                                                                                                                                                                                                                                                                                                                                 => ! [X302: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                      ( ( in @ X302 @ X299 )
                                                                                                                                                                                                                                                                                                                                                                                                     => ? [X303: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                          ( ( in @ X303
                                                                                                                                                                                                                                                                                                                                                                                                            @ ( dsetconstr @ X300
                                                                                                                                                                                                                                                                                                                                                                                                              @ ^ [Z0: $i] : ( in @ ( kpair @ X302 @ Z0 ) @ X301 ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                          & ( ( dsetconstr @ X300
                                                                                                                                                                                                                                                                                                                                                                                                              @ ^ [Z0: $i] : ( in @ ( kpair @ X302 @ Z0 ) @ X301 ) )
                                                                                                                                                                                                                                                                                                                                                                                                            = ( setadjoin @ X303 @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                             => ( apProp
                                                                                                                                                                                                                                                                                                                                                                                               => ( app
                                                                                                                                                                                                                                                                                                                                                                                                 => ( infuncsetfunc
                                                                                                                                                                                                                                                                                                                                                                                                   => ( ap2p
                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcinfuncset
                                                                                                                                                                                                                                                                                                                                                                                                       => ( ! [X304: $i,X305: $i,X306: $i > $i] :
                                                                                                                                                                                                                                                                                                                                                                                                              ( ! [X307: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X307 @ X304 )
                                                                                                                                                                                                                                                                                                                                                                                                                 => ( in @ ( X306 @ X307 ) @ X305 ) )
                                                                                                                                                                                                                                                                                                                                                                                                             => ( func @ X304 @ X305
                                                                                                                                                                                                                                                                                                                                                                                                                @ ( dpsetconstr @ X304 @ X305
                                                                                                                                                                                                                                                                                                                                                                                                                  @ ^ [Z0: $i] : ( $eq @ ( X306 @ Z0 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                         => ( lamp
                                                                                                                                                                                                                                                                                                                                                                                                           => ( lam2p
                                                                                                                                                                                                                                                                                                                                                                                                             => ( ! [X308: $i,X309: $i,X310: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( subset @ X310 @ ( cartprod @ X308 @ X309 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                   => ! [X311: $i > $o] :
                                                                                                                                                                                                                                                                                                                                                                                                                        ( ! [X312: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                            ( ( in @ X312 @ X308 )
                                                                                                                                                                                                                                                                                                                                                                                                                           => ! [X313: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                ( ( in @ X313 @ X309 )
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( in @ ( kpair @ X312 @ X313 ) @ X310 )
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( X311 @ ( kpair @ X312 @ X313 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                       => ! [X314: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                            ( ( in @ X314 @ X310 )
                                                                                                                                                                                                                                                                                                                                                                                                                           => ( X311 @ X314 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                               => ( ! [X315: $i,X316: $i,X317: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                      ( ( subset @ X317 @ ( cartprod @ X315 @ X316 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                     => ! [X318: $i > $o] :
                                                                                                                                                                                                                                                                                                                                                                                                                          ( ! [X319: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                              ( ( in @ X319 @ X315 )
                                                                                                                                                                                                                                                                                                                                                                                                                             => ! [X320: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X320 @ X316 )
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( in @ ( kpair @ X319 @ X320 ) @ X317 )
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( X318 @ ( kpair @ X319 @ X320 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                         => ! [X321: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                              ( ( in @ X321 @ X317 )
                                                                                                                                                                                                                                                                                                                                                                                                                             => ( X318 @ X321 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ! [X322: $i,X323: $i > $o] :
                                                                                                                                                                                                                                                                                                                                                                                                                        ( ? [X324: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                            ( ( in @ X324 @ ( dsetconstr @ X322 @ X323 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                            & ( ( dsetconstr @ X322 @ X323 )
                                                                                                                                                                                                                                                                                                                                                                                                                              = ( setadjoin @ X324 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                       => ! [X325: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                            ( ( in @ X325 @ X322 )
                                                                                                                                                                                                                                                                                                                                                                                                                           => ! [X326: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                ( ( in @ X326 @ X322 )
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( X323 @ X325 )
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( X323 @ X326 )
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( X325 = X326 ) ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcGraphProp1
                                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcGraphProp3
                                                                                                                                                                                                                                                                                                                                                                                                                       => ( funcGraphProp2
                                                                                                                                                                                                                                                                                                                                                                                                                         => ( funcextLem
                                                                                                                                                                                                                                                                                                                                                                                                                           => ( funcGraphProp4
                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ! [X327: $i,X328: $i,X329: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( subset @ X329 @ ( cartprod @ X327 @ X328 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ! [X330: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                        ( ( subset @ X330 @ ( cartprod @ X327 @ X328 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ! [X331: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                              ( ( in @ X331 @ X327 )
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ! [X332: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X332 @ X328 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( in @ ( kpair @ X331 @ X332 ) @ X329 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( in @ ( kpair @ X331 @ X332 ) @ X330 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( subset @ X329 @ X330 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ! [X333: $i,X334: $i,X335: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                      ( ( subset @ X335 @ ( cartprod @ X333 @ X334 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                     => ! [X336: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                          ( ( subset @ X336 @ ( cartprod @ X333 @ X334 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ! [X337: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                ( ( in @ X337 @ X333 )
                                                                                                                                                                                                                                                                                                                                                                                                                                               => ! [X338: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ X338 @ X334 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( in @ ( kpair @ X337 @ X338 ) @ X335 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( in @ ( kpair @ X337 @ X338 ) @ X336 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ! [X339: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X339 @ X333 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ! [X340: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                      ( ( in @ X340 @ X334 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( in @ ( kpair @ X339 @ X340 ) @ X336 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( in @ ( kpair @ X339 @ X340 ) @ X335 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( X335 = X336 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcext
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcext2
                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ap2apEq1
                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ap2apEq2
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( beta1
                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( eta1
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( lam2lamEq
                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( beta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( eta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalseProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iffalseProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( iftrueProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( iftrueProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ! [X4: $i,X43: $o,X2: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                ( ( in @ X2 @ X4 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ! [X3: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ X3 @ X4 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ? [X341: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ( ( in @ X341
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          @ ( dsetconstr @ X4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            @ ^ [Z0: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ( ( X43
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  & ( Z0 = X2 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | ( ~ X43
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  & ( Z0 = X3 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        & ( ( dsetconstr @ X4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            @ ^ [Z0: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ( ( X43
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  & ( Z0 = X2 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | ( ~ X43
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  & ( Z0 = X3 ) ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ X341 @ emptyset ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(fool_unroll,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[ifSingleton])]),c_0_41]),c_0_53]),c_0_54]),c_0_55]),c_0_56]),c_0_57]),c_0_58]),c_0_59]),c_0_60]),c_0_61]),c_0_62]),c_0_63]),cartprodsndpairEq]),ksndpairEq]),c_0_64]),cartprodpairmemER]),cartprodpairmemEL]),cartprodsndin]),cartprodmempair1]),cartprodpairin]),cartprodpairsurjEq]),cartprodfstpairEq]),cartprodfstin]),kfstpairEq]),kpairsurjEq]),cartprodmempair]),kpairp]),kpairiskpair]),c_0_65]),c_0_66]),c_0_67]),c_0_68]),c_0_69]),c_0_70]),c_0_71]),c_0_72]),c_0_73])]) ).

thf(c_0_75,plain,
    ! [X512: $i] :
      ( ( ~ epred1_0
        | epred1_0
        | ~ ( epred2_0 @ X512 ) )
      & ( ( X512 = esk28_0 )
        | epred1_0
        | ~ ( epred2_0 @ X512 ) )
      & ( ~ epred1_0
        | ( X512 = esk27_0 )
        | ~ ( epred2_0 @ X512 ) )
      & ( ( X512 = esk28_0 )
        | ( X512 = esk27_0 )
        | ~ ( epred2_0 @ X512 ) )
      & ( ~ epred1_0
        | ( X512 != esk27_0 )
        | ( epred2_0 @ X512 ) )
      & ( epred1_0
        | ( X512 != esk28_0 )
        | ( epred2_0 @ X512 ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[])])])])]) ).

thf(c_0_76,negated_conjecture,
    ! [X342: $i,X343: $i,X344: $i,X345: $i,X346: $i,X347: $i,X348: $i,X349: $i,X350: $i,X351: $i,X352: $i,X355: $i,X356: $i,X357: $i,X358: $i,X359: $i > $o,X362: $i,X364: $i,X365: $i > $o,X366: $i,X368: $i,X369: $i > $o,X370: $i,X373: $i,X374: $i > $o,X377: $i,X379: $i,X381: $i,X382: $i,X383: $i,X384: $i,X385: $i,X386: $i,X387: $i,X388: $i,X390: $i,X391: $i,X392: $i,X393: $i,X394: $i,X395: $i,X396: $i,X397: $i,X398: $i,X399: $i,X400: $i,X401: $i,X402: $i,X403: $i,X404: $i,X405: $i,X406: $i,X407: $i,X408: $i,X409: $i,X410: $i,X411: $i,X412: $i,X413: $i,X414: $i,X415: $i,X416: $i,X417: $i > $i > $o,X418: $i,X419: $i,X420: $i,X421: $i,X422: $i > $i > $o,X423: $i,X424: $i,X425: $i > $i > $o,X426: $i,X427: $i,X428: $i > $i > $o,X429: $i,X430: $i,X431: $i,X432: $i,X433: $i > $i > $o,X434: $i,X435: $i,X436: $i,X437: $i,X438: $i > $i > $o,X439: $i,X440: $i,X441: $i,X442: $i,X443: $i > $i > $o,X444: $i,X445: $i,X446: $i,X447: $i,X448: $i,X449: $i,X451: $i,X452: $i,X453: $i > $i,X455: $i,X456: $i,X457: $i,X458: $i > $o,X461: $i,X462: $i,X463: $i,X464: $i,X465: $i > $o,X468: $i,X469: $i,X470: $i > $o,X471: $i,X472: $i,X473: $i,X474: $i,X475: $i,X476: $i,X477: $i,X480: $i,X481: $i,X482: $i,X483: $i,X492: $i] :
      ( setextAx
      & emptysetAx
      & setadjoinAx
      & powersetAx
      & setunionAx
      & omega0Ax
      & omegaSAx
      & omegaIndAx
      & replAx
      & foundationAx
      & wellorderingAx
      & descrp
      & dsetconstrI
      & dsetconstrEL
      & dsetconstrER
      & exuE1
      & prop2setE
      & emptysetE
      & emptysetimpfalse
      & notinemptyset
      & exuE3e
      & setext
      & emptyI
      & noeltsimpempty
      & setbeta
      & nonemptyE1
      & nonemptyI
      & nonemptyI1
      & setadjoinIL
      & emptyinunitempty
      & setadjoinIR
      & setadjoinE
      & setadjoinOr
      & setoftrueEq
      & powersetI
      & emptyinPowerset
      & emptyInPowerset
      & powersetE
      & setunionI
      & setunionE
      & subPowSU
      & exuE2
      & nonemptyImpWitness
      & uniqinunit
      & notinsingleton
      & eqinunit
      & singletonsswitch
      & upairsetE
      & upairsetIL
      & upairsetIR
      & emptyE1
      & vacuousDall
      & quantDeMorgan1
      & quantDeMorgan2
      & quantDeMorgan3
      & quantDeMorgan4
      & prop2setI
      & prop2set2propI
      & notdexE
      & notdallE
      & exuI1
      & exuI3
      & exuI2
      & inCongP
      & in__Cong
      & exuE3u
      & exu__Cong
      & emptyset__Cong
      & setadjoin__Cong
      & powerset__Cong
      & setunion__Cong
      & omega__Cong
      & exuEu
      & descr__Cong
      & dsetconstr__Cong
      & subsetI1
      & eqimpsubset2
      & eqimpsubset1
      & subsetI2
      & emptysetsubset
      & subsetE
      & subsetE2
      & notsubsetI
      & notequalI1
      & notequalI2
      & subsetRefl
      & subsetTrans
      & setadjoinSub
      & setadjoinSub2
      & subset2powerset
      & setextsub
      & subsetemptysetimpeq
      & powersetI1
      & powersetE1
      & inPowerset
      & powersetsubset
      & sepInPowerset
      & sepSubset
      & binunionIL
      & upairset2IR
      & binunionIR
      & binunionEcases
      & binunionE
      & binunionLsub
      & binunionRsub
      & binintersectI
      & binintersectSubset5
      & binintersectEL
      & binintersectLsub
      & binintersectSubset2
      & binintersectSubset3
      & binintersectER
      & disjointsetsI1
      & binintersectRsub
      & binintersectSubset4
      & binintersectSubset1
      & bs114d
      & setminusI
      & setminusEL
      & setminusER
      & setminusSubset2
      & setminusERneg
      & setminusELneg
      & setminusILneg
      & setminusIRneg
      & setminusLsub
      & setminusSubset1
      & symdiffE
      & symdiffI1
      & symdiffI2
      & symdiffIneg1
      & symdiffIneg2
      & secondinupair
      & setukpairIL
      & setukpairIR
      & ( iskpair @ ( setadjoin @ ( setadjoin @ X342 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X342 @ ( setadjoin @ X343 @ emptyset ) ) @ emptyset ) ) )
      & ( iskpair @ ( kpair @ X344 @ X345 ) )
      & singletonsubset
      & singletoninpowerset
      & singletoninpowunion
      & upairset2E
      & upairsubunion
      & upairinpowunion
      & ubforcartprodlem1
      & ubforcartprodlem2
      & ubforcartprodlem3
      & ( ~ ( in @ X348 @ X346 )
        | ~ ( in @ X349 @ X347 )
        | ( in @ ( kpair @ X348 @ X349 ) @ ( cartprod @ X346 @ X347 ) ) )
      & ( ( in @ ( esk1_3 @ X350 @ X351 @ X352 ) @ X350 )
        | ~ ( in @ X352 @ ( cartprod @ X350 @ X351 ) ) )
      & ( ( in @ ( esk2_3 @ X350 @ X351 @ X352 ) @ X351 )
        | ~ ( in @ X352 @ ( cartprod @ X350 @ X351 ) ) )
      & ( ( X352
          = ( kpair @ ( esk1_3 @ X350 @ X351 @ X352 ) @ ( esk2_3 @ X350 @ X351 @ X352 ) ) )
        | ~ ( in @ X352 @ ( cartprod @ X350 @ X351 ) ) )
      & ( ~ ( in @ X357 @ ( cartprod @ X355 @ X356 ) )
        | ( iskpair @ X357 ) )
      & setunionE2
      & setunionsingleton1
      & setunionsingleton2
      & setunionsingleton
      & ( ( in @ ( esk5_2 @ X358 @ X359 ) @ ( dsetconstr @ X358 @ X359 ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( in @ ( esk3_2 @ X358 @ X359 ) @ X358 ) )
      & ( ( ( dsetconstr @ X358 @ X359 )
          = ( setadjoin @ ( esk5_2 @ X358 @ X359 ) @ emptyset ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( in @ ( esk3_2 @ X358 @ X359 ) @ X358 ) )
      & ( ( in @ ( esk5_2 @ X358 @ X359 ) @ ( dsetconstr @ X358 @ X359 ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( in @ ( esk4_2 @ X358 @ X359 ) @ X358 ) )
      & ( ( ( dsetconstr @ X358 @ X359 )
          = ( setadjoin @ ( esk5_2 @ X358 @ X359 ) @ emptyset ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( in @ ( esk4_2 @ X358 @ X359 ) @ X358 ) )
      & ( ( in @ ( esk5_2 @ X358 @ X359 ) @ ( dsetconstr @ X358 @ X359 ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( X359 @ ( esk3_2 @ X358 @ X359 ) ) )
      & ( ( ( dsetconstr @ X358 @ X359 )
          = ( setadjoin @ ( esk5_2 @ X358 @ X359 ) @ emptyset ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( X359 @ ( esk3_2 @ X358 @ X359 ) ) )
      & ( ( in @ ( esk5_2 @ X358 @ X359 ) @ ( dsetconstr @ X358 @ X359 ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( X359 @ ( esk4_2 @ X358 @ X359 ) ) )
      & ( ( ( dsetconstr @ X358 @ X359 )
          = ( setadjoin @ ( esk5_2 @ X358 @ X359 ) @ emptyset ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( X359 @ ( esk4_2 @ X358 @ X359 ) ) )
      & ( ( in @ ( esk5_2 @ X358 @ X359 ) @ ( dsetconstr @ X358 @ X359 ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( ( esk3_2 @ X358 @ X359 )
         != ( esk4_2 @ X358 @ X359 ) ) )
      & ( ( ( dsetconstr @ X358 @ X359 )
          = ( setadjoin @ ( esk5_2 @ X358 @ X359 ) @ emptyset ) )
        | ~ ( in @ X362 @ X358 )
        | ~ ( X359 @ X362 )
        | ( ( esk3_2 @ X358 @ X359 )
         != ( esk4_2 @ X358 @ X359 ) ) )
      & ( ( in @ ( esk6_2 @ X364 @ X365 ) @ X364 )
        | ~ ( in @ X366 @ ( dsetconstr @ X364 @ X365 ) )
        | ( ( dsetconstr @ X364 @ X365 )
         != ( setadjoin @ X366 @ emptyset ) ) )
      & ( ( X365 @ ( esk6_2 @ X364 @ X365 ) )
        | ~ ( in @ X366 @ ( dsetconstr @ X364 @ X365 ) )
        | ( ( dsetconstr @ X364 @ X365 )
         != ( setadjoin @ X366 @ emptyset ) ) )
      & ( ( in @ ( esk8_3 @ X368 @ X369 @ X370 ) @ ( dsetconstr @ X368 @ X369 ) )
        | ( in @ ( esk7_3 @ X368 @ X369 @ X370 ) @ X368 )
        | ~ ( X369 @ X370 )
        | ~ ( in @ X370 @ X368 ) )
      & ( ( ( dsetconstr @ X368 @ X369 )
          = ( setadjoin @ ( esk8_3 @ X368 @ X369 @ X370 ) @ emptyset ) )
        | ( in @ ( esk7_3 @ X368 @ X369 @ X370 ) @ X368 )
        | ~ ( X369 @ X370 )
        | ~ ( in @ X370 @ X368 ) )
      & ( ( in @ ( esk8_3 @ X368 @ X369 @ X370 ) @ ( dsetconstr @ X368 @ X369 ) )
        | ( X369 @ ( esk7_3 @ X368 @ X369 @ X370 ) )
        | ~ ( X369 @ X370 )
        | ~ ( in @ X370 @ X368 ) )
      & ( ( ( dsetconstr @ X368 @ X369 )
          = ( setadjoin @ ( esk8_3 @ X368 @ X369 @ X370 ) @ emptyset ) )
        | ( X369 @ ( esk7_3 @ X368 @ X369 @ X370 ) )
        | ~ ( X369 @ X370 )
        | ~ ( in @ X370 @ X368 ) )
      & ( ( in @ ( esk8_3 @ X368 @ X369 @ X370 ) @ ( dsetconstr @ X368 @ X369 ) )
        | ( ( esk7_3 @ X368 @ X369 @ X370 )
         != X370 )
        | ~ ( X369 @ X370 )
        | ~ ( in @ X370 @ X368 ) )
      & ( ( ( dsetconstr @ X368 @ X369 )
          = ( setadjoin @ ( esk8_3 @ X368 @ X369 @ X370 ) @ emptyset ) )
        | ( ( esk7_3 @ X368 @ X369 @ X370 )
         != X370 )
        | ~ ( X369 @ X370 )
        | ~ ( in @ X370 @ X368 ) )
      & ( ( in @ ( esk11_2 @ X373 @ X374 ) @ ( dsetconstr @ X373 @ X374 ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( in @ ( esk9_2 @ X373 @ X374 ) @ X373 ) )
      & ( ( ( dsetconstr @ X373 @ X374 )
          = ( setadjoin @ ( esk11_2 @ X373 @ X374 ) @ emptyset ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( in @ ( esk9_2 @ X373 @ X374 ) @ X373 ) )
      & ( ( in @ ( esk11_2 @ X373 @ X374 ) @ ( dsetconstr @ X373 @ X374 ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( in @ ( esk10_2 @ X373 @ X374 ) @ X373 ) )
      & ( ( ( dsetconstr @ X373 @ X374 )
          = ( setadjoin @ ( esk11_2 @ X373 @ X374 ) @ emptyset ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( in @ ( esk10_2 @ X373 @ X374 ) @ X373 ) )
      & ( ( in @ ( esk11_2 @ X373 @ X374 ) @ ( dsetconstr @ X373 @ X374 ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( X374 @ ( esk9_2 @ X373 @ X374 ) ) )
      & ( ( ( dsetconstr @ X373 @ X374 )
          = ( setadjoin @ ( esk11_2 @ X373 @ X374 ) @ emptyset ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( X374 @ ( esk9_2 @ X373 @ X374 ) ) )
      & ( ( in @ ( esk11_2 @ X373 @ X374 ) @ ( dsetconstr @ X373 @ X374 ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( X374 @ ( esk10_2 @ X373 @ X374 ) ) )
      & ( ( ( dsetconstr @ X373 @ X374 )
          = ( setadjoin @ ( esk11_2 @ X373 @ X374 ) @ emptyset ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( X374 @ ( esk10_2 @ X373 @ X374 ) ) )
      & ( ( in @ ( esk11_2 @ X373 @ X374 ) @ ( dsetconstr @ X373 @ X374 ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( ( esk9_2 @ X373 @ X374 )
         != ( esk10_2 @ X373 @ X374 ) ) )
      & ( ( ( dsetconstr @ X373 @ X374 )
          = ( setadjoin @ ( esk11_2 @ X373 @ X374 ) @ emptyset ) )
        | ~ ( in @ X377 @ X373 )
        | ~ ( X374 @ X377 )
        | ( ( esk9_2 @ X373 @ X374 )
         != ( esk10_2 @ X373 @ X374 ) ) )
      & singletonsuniq
      & setukpairinjL1
      & ( ( in @ ( esk12_1 @ X379 )
          @ ( dsetconstr @ ( setunion @ X379 )
            @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X379 ) ) )
        | ~ ( iskpair @ X379 ) )
      & ( ( ( dsetconstr @ ( setunion @ X379 )
            @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X379 ) )
          = ( setadjoin @ ( esk12_1 @ X379 ) @ emptyset ) )
        | ~ ( iskpair @ X379 ) )
      & ( ~ ( in @ X382 @ X381 )
        | ( X381
         != ( setadjoin @ X382 @ emptyset ) )
        | ( in @ ( setunion @ X381 ) @ X381 ) )
      & ( ( kfst @ ( kpair @ X383 @ X384 ) )
        = X383 )
      & ( ~ ( in @ X387 @ ( cartprod @ X385 @ X386 ) )
        | ( in @ ( kfst @ X387 ) @ X385 ) )
      & setukpairinjL2
      & setukpairinjL
      & setukpairinjR11
      & setukpairinjR12
      & setukpairinjR1
      & upairequniteq
      & setukpairinjR2
      & setukpairinjR
      & ( ( in @ ( esk13_1 @ X388 )
          @ ( dsetconstr @ ( setunion @ X388 )
            @ ^ [Z0: $i] :
                ( X388
                = ( kpair @ ( kfst @ X388 ) @ Z0 ) ) ) )
        | ~ ( iskpair @ X388 ) )
      & ( ( ( dsetconstr @ ( setunion @ X388 )
            @ ^ [Z0: $i] :
                ( X388
                = ( kpair @ ( kfst @ X388 ) @ Z0 ) ) )
          = ( setadjoin @ ( esk13_1 @ X388 ) @ emptyset ) )
        | ~ ( iskpair @ X388 ) )
      & ( ( ksnd @ ( kpair @ X390 @ X391 ) )
        = X391 )
      & ( ~ ( iskpair @ X392 )
        | ( ( kpair @ ( kfst @ X392 ) @ ( ksnd @ X392 ) )
          = X392 ) )
      & ( ~ ( in @ X395 @ ( cartprod @ X393 @ X394 ) )
        | ( in @ ( ksnd @ X395 ) @ X394 ) )
      & ( ~ ( in @ ( kpair @ X398 @ X399 ) @ ( cartprod @ X396 @ X397 ) )
        | ( in @ X398 @ X396 ) )
      & ( ~ ( in @ ( kpair @ X402 @ X403 ) @ ( cartprod @ X400 @ X401 ) )
        | ( in @ X403 @ X401 ) )
      & cartprodmempaircEq
      & ( ~ ( in @ X406 @ X404 )
        | ~ ( in @ X407 @ X405 )
        | ( ( kfst @ ( kpair @ X406 @ X407 ) )
          = X406 ) )
      & ( ~ ( in @ X410 @ X408 )
        | ~ ( in @ X411 @ X409 )
        | ( ( ksnd @ ( kpair @ X410 @ X411 ) )
          = X411 ) )
      & ( ~ ( in @ X414 @ ( cartprod @ X412 @ X413 ) )
        | ( ( kpair @ ( kfst @ X414 ) @ ( ksnd @ X414 ) )
          = X414 ) )
      & ( ~ ( in @ X418 @ X415 )
        | ~ ( in @ X419 @ X416 )
        | ~ ( X417 @ X418 @ X419 )
        | ( in @ ( kpair @ X418 @ X419 ) @ ( dpsetconstr @ X415 @ X416 @ X417 ) ) )
      & ( subset @ ( dpsetconstr @ X420 @ X421 @ X422 ) @ ( cartprod @ X420 @ X421 ) )
      & ( subset @ ( dpsetconstr @ X423 @ X424 @ X425 ) @ ( cartprod @ X423 @ X424 ) )
      & ( ~ ( in @ X429 @ X426 )
        | ~ ( in @ X430 @ X427 )
        | ~ ( in @ ( kpair @ X429 @ X430 ) @ ( dpsetconstr @ X426 @ X427 @ X428 ) )
        | ( X428 @ X429 @ X430 ) )
      & ( ~ ( in @ ( kpair @ X434 @ X435 ) @ ( dpsetconstr @ X431 @ X432 @ X433 ) )
        | ( in @ X434 @ X431 ) )
      & ( ~ ( in @ ( kpair @ X439 @ X440 ) @ ( dpsetconstr @ X436 @ X437 @ X438 ) )
        | ( in @ X440 @ X437 ) )
      & ( ~ ( in @ ( kpair @ X444 @ X445 ) @ ( dpsetconstr @ X441 @ X442 @ X443 ) )
        | ( X443 @ X444 @ X445 ) )
      & ( ( in @ ( esk14_4 @ X446 @ X447 @ X448 @ X449 )
          @ ( dsetconstr @ X447
            @ ^ [Z0: $i] : ( in @ ( kpair @ X449 @ Z0 ) @ X448 ) ) )
        | ~ ( in @ X449 @ X446 )
        | ~ ( func @ X446 @ X447 @ X448 ) )
      & ( ( ( dsetconstr @ X447
            @ ^ [Z0: $i] : ( in @ ( kpair @ X449 @ Z0 ) @ X448 ) )
          = ( setadjoin @ ( esk14_4 @ X446 @ X447 @ X448 @ X449 ) @ emptyset ) )
        | ~ ( in @ X449 @ X446 )
        | ~ ( func @ X446 @ X447 @ X448 ) )
      & apProp
      & app
      & infuncsetfunc
      & ap2p
      & funcinfuncset
      & ( ( in @ ( esk15_3 @ X451 @ X452 @ X453 ) @ X451 )
        | ( func @ X451 @ X452
          @ ( dpsetconstr @ X451 @ X452
            @ ^ [Z0: $i] : ( $eq @ ( X453 @ Z0 ) ) ) ) )
      & ( ~ ( in @ ( X453 @ ( esk15_3 @ X451 @ X452 @ X453 ) ) @ X452 )
        | ( func @ X451 @ X452
          @ ( dpsetconstr @ X451 @ X452
            @ ^ [Z0: $i] : ( $eq @ ( X453 @ Z0 ) ) ) ) )
      & lamp
      & lam2p
      & ( ( in @ ( esk16_4 @ X455 @ X456 @ X457 @ X458 ) @ X455 )
        | ~ ( in @ X461 @ X457 )
        | ( X458 @ X461 )
        | ~ ( subset @ X457 @ ( cartprod @ X455 @ X456 ) ) )
      & ( ( in @ ( esk17_4 @ X455 @ X456 @ X457 @ X458 ) @ X456 )
        | ~ ( in @ X461 @ X457 )
        | ( X458 @ X461 )
        | ~ ( subset @ X457 @ ( cartprod @ X455 @ X456 ) ) )
      & ( ( in @ ( kpair @ ( esk16_4 @ X455 @ X456 @ X457 @ X458 ) @ ( esk17_4 @ X455 @ X456 @ X457 @ X458 ) ) @ X457 )
        | ~ ( in @ X461 @ X457 )
        | ( X458 @ X461 )
        | ~ ( subset @ X457 @ ( cartprod @ X455 @ X456 ) ) )
      & ( ~ ( X458 @ ( kpair @ ( esk16_4 @ X455 @ X456 @ X457 @ X458 ) @ ( esk17_4 @ X455 @ X456 @ X457 @ X458 ) ) )
        | ~ ( in @ X461 @ X457 )
        | ( X458 @ X461 )
        | ~ ( subset @ X457 @ ( cartprod @ X455 @ X456 ) ) )
      & ( ( in @ ( esk18_4 @ X462 @ X463 @ X464 @ X465 ) @ X462 )
        | ~ ( in @ X468 @ X464 )
        | ( X465 @ X468 )
        | ~ ( subset @ X464 @ ( cartprod @ X462 @ X463 ) ) )
      & ( ( in @ ( esk19_4 @ X462 @ X463 @ X464 @ X465 ) @ X463 )
        | ~ ( in @ X468 @ X464 )
        | ( X465 @ X468 )
        | ~ ( subset @ X464 @ ( cartprod @ X462 @ X463 ) ) )
      & ( ( in @ ( kpair @ ( esk18_4 @ X462 @ X463 @ X464 @ X465 ) @ ( esk19_4 @ X462 @ X463 @ X464 @ X465 ) ) @ X464 )
        | ~ ( in @ X468 @ X464 )
        | ( X465 @ X468 )
        | ~ ( subset @ X464 @ ( cartprod @ X462 @ X463 ) ) )
      & ( ~ ( X465 @ ( kpair @ ( esk18_4 @ X462 @ X463 @ X464 @ X465 ) @ ( esk19_4 @ X462 @ X463 @ X464 @ X465 ) ) )
        | ~ ( in @ X468 @ X464 )
        | ( X465 @ X468 )
        | ~ ( subset @ X464 @ ( cartprod @ X462 @ X463 ) ) )
      & ( ~ ( in @ X471 @ ( dsetconstr @ X469 @ X470 ) )
        | ( ( dsetconstr @ X469 @ X470 )
         != ( setadjoin @ X471 @ emptyset ) )
        | ~ ( in @ X472 @ X469 )
        | ~ ( in @ X473 @ X469 )
        | ~ ( X470 @ X472 )
        | ~ ( X470 @ X473 )
        | ( X472 = X473 ) )
      & funcGraphProp1
      & funcGraphProp3
      & funcGraphProp2
      & funcextLem
      & funcGraphProp4
      & ( ( in @ ( esk20_4 @ X474 @ X475 @ X476 @ X477 ) @ X474 )
        | ( subset @ X476 @ X477 )
        | ~ ( subset @ X477 @ ( cartprod @ X474 @ X475 ) )
        | ~ ( subset @ X476 @ ( cartprod @ X474 @ X475 ) ) )
      & ( ( in @ ( esk21_4 @ X474 @ X475 @ X476 @ X477 ) @ X475 )
        | ( subset @ X476 @ X477 )
        | ~ ( subset @ X477 @ ( cartprod @ X474 @ X475 ) )
        | ~ ( subset @ X476 @ ( cartprod @ X474 @ X475 ) ) )
      & ( ( in @ ( kpair @ ( esk20_4 @ X474 @ X475 @ X476 @ X477 ) @ ( esk21_4 @ X474 @ X475 @ X476 @ X477 ) ) @ X476 )
        | ( subset @ X476 @ X477 )
        | ~ ( subset @ X477 @ ( cartprod @ X474 @ X475 ) )
        | ~ ( subset @ X476 @ ( cartprod @ X474 @ X475 ) ) )
      & ( ~ ( in @ ( kpair @ ( esk20_4 @ X474 @ X475 @ X476 @ X477 ) @ ( esk21_4 @ X474 @ X475 @ X476 @ X477 ) ) @ X477 )
        | ( subset @ X476 @ X477 )
        | ~ ( subset @ X477 @ ( cartprod @ X474 @ X475 ) )
        | ~ ( subset @ X476 @ ( cartprod @ X474 @ X475 ) ) )
      & ( ( in @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ( X482 = X483 )
        | ( in @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ( X482 = X483 )
        | ( in @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ( X482 = X483 )
        | ( in @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ~ ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ( X482 = X483 )
        | ( in @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ( X482 = X483 )
        | ( in @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ( X482 = X483 )
        | ( in @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ( X482 = X483 )
        | ( in @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ~ ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ( X482 = X483 )
        | ( in @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ( X482 = X483 )
        | ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ( X482 = X483 )
        | ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ( X482 = X483 )
        | ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ~ ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ( X482 = X483 )
        | ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ X480 )
        | ( X482 = X483 )
        | ~ ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) @ X481 )
        | ( X482 = X483 )
        | ~ ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ( X482 = X483 )
        | ~ ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & ( ~ ( in @ ( kpair @ ( esk24_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk25_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X482 )
        | ( X482 = X483 )
        | ~ ( in @ ( kpair @ ( esk22_4 @ X480 @ X481 @ X482 @ X483 ) @ ( esk23_4 @ X480 @ X481 @ X482 @ X483 ) ) @ X483 )
        | ~ ( subset @ X483 @ ( cartprod @ X480 @ X481 ) )
        | ~ ( subset @ X482 @ ( cartprod @ X480 @ X481 ) ) )
      & funcext
      & funcext2
      & ap2apEq1
      & ap2apEq2
      & beta1
      & eta1
      & lam2lamEq
      & beta2
      & eta2
      & iffalseProp1
      & iffalseProp2
      & iftrueProp1
      & iftrueProp2
      & ( in @ esk27_0 @ esk26_0 )
      & ( in @ esk28_0 @ esk26_0 )
      & ( ~ ( in @ X492
            @ ( dsetconstr @ esk26_0
              @ ^ [Z0: $i] :
                  ( ( epred1_0
                    & ( Z0 = esk27_0 ) )
                  | ( ~ epred1_0
                    & ( Z0 = esk28_0 ) ) ) ) )
        | ( ( dsetconstr @ esk26_0
            @ ^ [Z0: $i] :
                ( ( epred1_0
                  & ( Z0 = esk27_0 ) )
                | ( ~ epred1_0
                  & ( Z0 = esk28_0 ) ) ) )
         != ( setadjoin @ X492 @ emptyset ) ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_74])])])])])]) ).

thf(c_0_77,plain,
    ! [X2: $i] :
      ( ( epred2_0 @ X2 )
      | ~ epred1_0
      | ( X2 != esk27_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_75]) ).

thf(c_0_78,plain,
    ! [X2: $i] :
      ( epred1_0
      | ( epred2_0 @ X2 )
      | ( X2 != esk28_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_75]) ).

thf(c_0_79,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( in @ ( esk5_2 @ X2 @ X1 ) @ ( dsetconstr @ X2 @ X1 ) )
      | ( X1 @ ( esk4_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_80,negated_conjecture,
    in @ esk28_0 @ esk26_0,
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_81,plain,
    ( ( epred2_0 @ esk27_0 )
    | ~ epred1_0 ),
    inference(er,[status(thm)],[c_0_77]) ).

thf(c_0_82,plain,
    ( ( epred2_0 @ esk28_0 )
    | epred1_0 ),
    inference(er,[status(thm)],[c_0_78]) ).

thf(c_0_83,negated_conjecture,
    in @ esk27_0 @ esk26_0,
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_84,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( in @ ( esk5_2 @ X2 @ X1 ) @ ( dsetconstr @ X2 @ X1 ) )
      | ( X1 @ ( esk3_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_85,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk5_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk4_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_79,c_0_80]) ).

thf(c_0_86,plain,
    ( ( epred2_0 @ esk28_0 )
    | ( epred2_0 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_81,c_0_82]) ).

thf(c_0_87,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk5_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk4_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_79,c_0_83]) ).

thf(c_0_88,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( ( dsetconstr @ X2 @ X1 )
        = ( setadjoin @ ( esk5_2 @ X2 @ X1 ) @ emptyset ) )
      | ( X1 @ ( esk3_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_89,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( ( dsetconstr @ X2 @ X1 )
        = ( setadjoin @ ( esk5_2 @ X2 @ X1 ) @ emptyset ) )
      | ( X1 @ ( esk4_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_90,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk5_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk3_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_84,c_0_80]) ).

thf(c_0_91,plain,
    ! [X2: $i] :
      ( ( X2 = esk28_0 )
      | epred1_0
      | ~ ( epred2_0 @ X2 ) ),
    inference(split_conjunct,[status(thm)],[c_0_75]) ).

thf(c_0_92,plain,
    ( ( in @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ ( esk4_2 @ esk26_0 @ epred2_0 ) ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_85,c_0_86]),c_0_87]) ).

thf(c_0_93,negated_conjecture,
    ! [X3: $i,X2: $i,X1: $i > $o] :
      ( ( in @ ( esk5_2 @ X2 @ X1 ) @ ( dsetconstr @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 )
      | ( ( esk3_2 @ X2 @ X1 )
       != ( esk4_2 @ X2 @ X1 ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_94,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ X1 ) @ emptyset )
        = ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk3_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_88,c_0_80]) ).

thf(c_0_95,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ X1 ) @ emptyset )
        = ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk4_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_89,c_0_80]) ).

thf(c_0_96,negated_conjecture,
    ! [X3: $i,X2: $i,X1: $i > $o] :
      ( ( ( dsetconstr @ X2 @ X1 )
        = ( setadjoin @ ( esk5_2 @ X2 @ X1 ) @ emptyset ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 )
      | ( ( esk3_2 @ X2 @ X1 )
       != ( esk4_2 @ X2 @ X1 ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_97,plain,
    ! [X493: $i] :
      ( ( epred2_0 @ X493 )
    <=> ( ( epred1_0
          & ( X493 = esk27_0 ) )
        | ( ~ epred1_0
          & ( X493 = esk28_0 ) ) ) ),
    introduced(definition) ).

thf(c_0_98,plain,
    ( ( in @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ ( esk3_2 @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_90,c_0_86]) ).

thf(c_0_99,plain,
    ( ( esk28_0
      = ( esk4_2 @ esk26_0 @ epred2_0 ) )
    | ( in @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | epred1_0 ),
    inference(spm,[status(thm)],[c_0_91,c_0_92]) ).

thf(c_0_100,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk5_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( ( esk4_2 @ esk26_0 @ X1 )
       != ( esk3_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_93,c_0_80]) ).

thf(c_0_101,plain,
    ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ emptyset )
      = ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ ( esk3_2 @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_94,c_0_86]) ).

thf(c_0_102,plain,
    ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ emptyset )
      = ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ ( esk4_2 @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_95,c_0_86]) ).

thf(c_0_103,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ X1 ) @ emptyset )
        = ( dsetconstr @ esk26_0 @ X1 ) )
      | ( ( esk4_2 @ esk26_0 @ X1 )
       != ( esk3_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_96,c_0_80]) ).

thf(c_0_104,negated_conjecture,
    ! [X2: $i] :
      ( ( ( in @ X2 @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
       != $true )
      | ( ( dsetconstr @ esk26_0 @ epred2_0 )
       != ( setadjoin @ X2 @ emptyset ) ) ),
    inference(lift_lambdas,[status(thm)],[inference(lift_lambdas,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_76]),c_0_97]),c_0_97]) ).

thf(c_0_105,plain,
    ( ( esk28_0
      = ( esk3_2 @ esk26_0 @ epred2_0 ) )
    | ( in @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_91,c_0_98]),c_0_81]) ).

thf(c_0_106,plain,
    ( ( esk28_0
      = ( esk4_2 @ esk26_0 @ epred2_0 ) )
    | ( in @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_81,c_0_99]) ).

thf(c_0_107,plain,
    ( ( in @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 )
    | ( ( esk4_2 @ esk26_0 @ epred2_0 )
     != ( esk3_2 @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_100,c_0_86]) ).

thf(c_0_108,plain,
    ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ emptyset )
      = ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( esk28_0
      = ( esk3_2 @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_91,c_0_101]),c_0_81]) ).

thf(c_0_109,plain,
    ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ emptyset )
      = ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( esk28_0
      = ( esk4_2 @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_91,c_0_102]),c_0_81]) ).

thf(c_0_110,plain,
    ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ emptyset )
      = ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 )
    | ( ( esk4_2 @ esk26_0 @ epred2_0 )
     != ( esk3_2 @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_103,c_0_86]) ).

thf(c_0_111,negated_conjecture,
    ! [X2: $i] :
      ( ( ( dsetconstr @ esk26_0 @ epred2_0 )
       != ( setadjoin @ X2 @ emptyset ) )
      | ~ ( in @ X2 @ ( dsetconstr @ esk26_0 @ epred2_0 ) ) ),
    inference(cn,[status(thm)],[c_0_104]) ).

thf(c_0_112,plain,
    ( ( in @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_105,c_0_106]),c_0_107]) ).

thf(c_0_113,plain,
    ( ( ( setadjoin @ ( esk5_2 @ esk26_0 @ epred2_0 ) @ emptyset )
      = ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk27_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_108,c_0_109]),c_0_110]) ).

thf(c_0_114,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( in @ ( esk11_2 @ X2 @ X1 ) @ ( dsetconstr @ X2 @ X1 ) )
      | ( X1 @ ( esk10_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_115,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( in @ ( esk11_2 @ X2 @ X1 ) @ ( dsetconstr @ X2 @ X1 ) )
      | ( X1 @ ( esk9_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_116,negated_conjecture,
    epred2_0 @ esk27_0,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_111,c_0_112]),c_0_113]) ).

thf(c_0_117,plain,
    ! [X2: $i] :
      ( ( X2 = esk27_0 )
      | ~ epred1_0
      | ~ ( epred2_0 @ X2 ) ),
    inference(split_conjunct,[status(thm)],[c_0_75]) ).

thf(c_0_118,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk11_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk10_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_114,c_0_80]) ).

thf(c_0_119,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk11_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk10_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_114,c_0_83]) ).

thf(c_0_120,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk11_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk9_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_115,c_0_80]) ).

thf(c_0_121,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk11_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk9_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_115,c_0_83]) ).

thf(c_0_122,plain,
    ( ( esk28_0 = esk27_0 )
    | epred1_0 ),
    inference(spm,[status(thm)],[c_0_91,c_0_116]) ).

thf(c_0_123,plain,
    ! [X2: $i] :
      ( ( X2 = esk27_0 )
      | ( epred2_0 @ esk28_0 )
      | ~ ( epred2_0 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_117,c_0_82]) ).

thf(c_0_124,plain,
    ( ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ ( esk10_2 @ esk26_0 @ epred2_0 ) ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_118,c_0_86]),c_0_119]) ).

thf(c_0_125,plain,
    ( ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ ( esk9_2 @ esk26_0 @ epred2_0 ) ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_120,c_0_86]),c_0_121]) ).

thf(c_0_126,negated_conjecture,
    ! [X3: $i,X2: $i,X1: $i > $o] :
      ( ( in @ ( esk11_2 @ X2 @ X1 ) @ ( dsetconstr @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 )
      | ( ( esk9_2 @ X2 @ X1 )
       != ( esk10_2 @ X2 @ X1 ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_127,plain,
    ! [X2: $i] :
      ( ( X2 = esk28_0 )
      | ( X2 = esk27_0 )
      | ~ ( epred2_0 @ X2 ) ),
    inference(split_conjunct,[status(thm)],[c_0_75]) ).

thf(c_0_128,plain,
    ! [X2: $i] :
      ( ( esk28_0 = esk27_0 )
      | ( X2 = esk27_0 )
      | ~ ( epred2_0 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_117,c_0_122]) ).

thf(c_0_129,plain,
    ( ( ( esk10_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_123,c_0_124]) ).

thf(c_0_130,plain,
    ( ( ( esk9_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( epred2_0 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_123,c_0_125]) ).

thf(c_0_131,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk11_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( ( esk10_2 @ esk26_0 @ X1 )
       != ( esk9_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk28_0 ) ),
    inference(spm,[status(thm)],[c_0_126,c_0_80]) ).

thf(c_0_132,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( in @ ( esk11_2 @ esk26_0 @ X1 ) @ ( dsetconstr @ esk26_0 @ X1 ) )
      | ( ( esk10_2 @ esk26_0 @ X1 )
       != ( esk9_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_126,c_0_83]) ).

thf(c_0_133,plain,
    ( ( esk28_0
      = ( esk10_2 @ esk26_0 @ epred2_0 ) )
    | ( ( esk10_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_127,c_0_124]) ).

thf(c_0_134,plain,
    ( ( ( esk10_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( esk28_0 = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_128,c_0_129]) ).

thf(c_0_135,plain,
    ( ( esk28_0
      = ( esk9_2 @ esk26_0 @ epred2_0 ) )
    | ( ( esk9_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_127,c_0_125]) ).

thf(c_0_136,plain,
    ( ( ( esk9_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( esk28_0 = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_128,c_0_130]) ).

thf(c_0_137,plain,
    ( ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( ( esk10_2 @ esk26_0 @ epred2_0 )
     != ( esk9_2 @ esk26_0 @ epred2_0 ) ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_86]),c_0_132]) ).

thf(c_0_138,plain,
    ( ( ( esk10_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_133,c_0_134]) ).

thf(c_0_139,plain,
    ( ( ( esk9_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_135,c_0_136]) ).

thf(c_0_140,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( ( dsetconstr @ X2 @ X1 )
        = ( setadjoin @ ( esk11_2 @ X2 @ X1 ) @ emptyset ) )
      | ( X1 @ ( esk9_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_141,plain,
    in @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ ( dsetconstr @ esk26_0 @ epred2_0 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_137,c_0_138]),c_0_139]) ).

thf(c_0_142,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( ( setadjoin @ ( esk11_2 @ esk26_0 @ X1 ) @ emptyset )
        = ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk9_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_140,c_0_83]) ).

thf(c_0_143,negated_conjecture,
    ( ( setadjoin @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ emptyset )
   != ( dsetconstr @ esk26_0 @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_111,c_0_141]) ).

thf(c_0_144,negated_conjecture,
    ! [X3: $i,X2: $i,X1: $i > $o] :
      ( ( ( dsetconstr @ X2 @ X1 )
        = ( setadjoin @ ( esk11_2 @ X2 @ X1 ) @ emptyset ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 )
      | ( ( esk9_2 @ X2 @ X1 )
       != ( esk10_2 @ X2 @ X1 ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_145,negated_conjecture,
    epred2_0 @ ( esk9_2 @ esk26_0 @ epred2_0 ),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_142,c_0_116]),c_0_143]) ).

thf(c_0_146,negated_conjecture,
    ! [X1: $i > $o,X2: $i,X3: $i] :
      ( ( ( dsetconstr @ X2 @ X1 )
        = ( setadjoin @ ( esk11_2 @ X2 @ X1 ) @ emptyset ) )
      | ( X1 @ ( esk10_2 @ X2 @ X1 ) )
      | ~ ( in @ X3 @ X2 )
      | ~ ( X1 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

thf(c_0_147,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( ( setadjoin @ ( esk11_2 @ esk26_0 @ X1 ) @ emptyset )
        = ( dsetconstr @ esk26_0 @ X1 ) )
      | ( ( esk10_2 @ esk26_0 @ X1 )
       != ( esk9_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_144,c_0_83]) ).

thf(c_0_148,plain,
    ( ( ( esk9_2 @ esk26_0 @ epred2_0 )
      = esk27_0 )
    | ( esk28_0 = esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_128,c_0_145]) ).

thf(c_0_149,plain,
    ( ( esk28_0
      = ( esk9_2 @ esk26_0 @ epred2_0 ) )
    | ( ( esk9_2 @ esk26_0 @ epred2_0 )
      = esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_127,c_0_145]) ).

thf(c_0_150,negated_conjecture,
    ! [X1: $i > $o] :
      ( ( ( setadjoin @ ( esk11_2 @ esk26_0 @ X1 ) @ emptyset )
        = ( dsetconstr @ esk26_0 @ X1 ) )
      | ( X1 @ ( esk10_2 @ esk26_0 @ X1 ) )
      | ~ ( X1 @ esk27_0 ) ),
    inference(spm,[status(thm)],[c_0_146,c_0_83]) ).

thf(c_0_151,negated_conjecture,
    ( ( ( setadjoin @ ( esk11_2 @ esk26_0 @ epred2_0 ) @ emptyset )
      = ( dsetconstr @ esk26_0 @ epred2_0 ) )
    | ( ( esk10_2 @ esk26_0 @ epred2_0 )
     != ( esk9_2 @ esk26_0 @ epred2_0 ) ) ),
    inference(spm,[status(thm)],[c_0_147,c_0_116]) ).

thf(c_0_152,plain,
    ( ( esk9_2 @ esk26_0 @ epred2_0 )
    = esk27_0 ),
    inference(spm,[status(thm)],[c_0_148,c_0_149]) ).

thf(c_0_153,negated_conjecture,
    epred2_0 @ ( esk10_2 @ esk26_0 @ epred2_0 ),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_150,c_0_116]),c_0_143]) ).

thf(c_0_154,negated_conjecture,
    ( ( esk10_2 @ esk26_0 @ epred2_0 )
   != esk27_0 ),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_151,c_0_152]),c_0_143]) ).

thf(c_0_155,plain,
    esk28_0 = esk27_0,
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_128,c_0_153]),c_0_154]) ).

thf(c_0_156,plain,
    ! [X2: $i] :
      ( ( X2 = esk27_0 )
      | ~ ( epred2_0 @ X2 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_127,c_0_155])]) ).

thf(c_0_157,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_156,c_0_153]),c_0_154]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SEU704^1 : TPTP v8.2.0. Released v3.7.0.
% 0.07/0.13  % Command    : run_E %s %d THM
% 0.13/0.36  % Computer : n014.cluster.edu
% 0.13/0.36  % Model    : x86_64 x86_64
% 0.13/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.36  % Memory   : 8042.1875MB
% 0.13/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.36  % CPULimit   : 300
% 0.13/0.36  % WCLimit    : 300
% 0.13/0.36  % DateTime   : Sun May 19 16:54:08 EDT 2024
% 0.13/0.37  % CPUTime    : 
% 0.22/0.48  Running higher-order theorem proving
% 0.22/0.48  Running: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.99/0.75  # Version: 3.1.0-ho
% 0.99/0.75  # Preprocessing class: HSLMSLSSLLLCHSA.
% 0.99/0.75  # Scheduled 5 strats onto 8 cores with 300 seconds (2400 total)
% 0.99/0.75  # Starting ho_unfolding_5 with 1200s (4) cores
% 0.99/0.75  # Starting pre_casc_3 with 300s (1) cores
% 0.99/0.75  # Starting new_ho_10_cnf2 with 300s (1) cores
% 0.99/0.75  # Starting full_lambda_10 with 300s (1) cores
% 0.99/0.75  # Starting ehoh_best_nonlift_rwall with 300s (1) cores
% 0.99/0.75  # pre_casc_3 with pid 321 completed with status 0
% 0.99/0.75  # Result found by pre_casc_3
% 0.99/0.75  # Preprocessing class: HSLMSLSSLLLCHSA.
% 0.99/0.75  # Scheduled 5 strats onto 8 cores with 300 seconds (2400 total)
% 0.99/0.75  # Starting ho_unfolding_5 with 1200s (4) cores
% 0.99/0.75  # Starting pre_casc_3 with 300s (1) cores
% 0.99/0.75  # SinE strategy is GSinE(CountFormulas,hypos,10,,5,20000,3.0,true)
% 0.99/0.75  # Search class: HGHSM-FSLM32-MHSMMSBN
% 0.99/0.75  # Scheduled 11 strats onto 1 cores with 300 seconds (300 total)
% 0.99/0.75  # Starting full_lambda_5 with 28s (1) cores
% 0.99/0.75  # full_lambda_5 with pid 326 completed with status 0
% 0.99/0.75  # Result found by full_lambda_5
% 0.99/0.75  # Preprocessing class: HSLMSLSSLLLCHSA.
% 0.99/0.75  # Scheduled 5 strats onto 8 cores with 300 seconds (2400 total)
% 0.99/0.75  # Starting ho_unfolding_5 with 1200s (4) cores
% 0.99/0.75  # Starting pre_casc_3 with 300s (1) cores
% 0.99/0.75  # SinE strategy is GSinE(CountFormulas,hypos,10,,5,20000,3.0,true)
% 0.99/0.75  # Search class: HGHSM-FSLM32-MHSMMSBN
% 0.99/0.75  # Scheduled 11 strats onto 1 cores with 300 seconds (300 total)
% 0.99/0.75  # Starting full_lambda_5 with 28s (1) cores
% 0.99/0.75  # Preprocessing time       : 0.004 s
% 0.99/0.75  # Presaturation interreduction done
% 0.99/0.75  
% 0.99/0.75  # Proof found!
% 0.99/0.75  # SZS status Theorem
% 0.99/0.75  # SZS output start CNFRefutation
% See solution above
% 0.99/0.75  # Parsed axioms                        : 483
% 0.99/0.75  # Removed by relevancy pruning/SinE    : 443
% 0.99/0.75  # Initial clauses                      : 290
% 0.99/0.75  # Removed in clause preprocessing      : 1
% 0.99/0.75  # Initial clauses in saturation        : 289
% 0.99/0.75  # Processed clauses                    : 931
% 0.99/0.75  # ...of these trivial                  : 5
% 0.99/0.75  # ...subsumed                          : 88
% 0.99/0.75  # ...remaining for further processing  : 838
% 0.99/0.75  # Other redundant clauses eliminated   : 19
% 0.99/0.75  # Clauses deleted for lack of memory   : 0
% 0.99/0.75  # Backward-subsumed                    : 42
% 0.99/0.75  # Backward-rewritten                   : 83
% 0.99/0.75  # Generated clauses                    : 4478
% 0.99/0.75  # ...of the previous two non-redundant : 4438
% 0.99/0.75  # ...aggressively subsumed             : 0
% 0.99/0.75  # Contextual simplify-reflections      : 21
% 0.99/0.75  # Paramodulations                      : 4363
% 0.99/0.75  # Factorizations                       : 0
% 0.99/0.75  # NegExts                              : 35
% 0.99/0.75  # Equation resolutions                 : 19
% 0.99/0.75  # Disequality decompositions           : 0
% 0.99/0.75  # Total rewrite steps                  : 492
% 0.99/0.75  # ...of those cached                   : 444
% 0.99/0.75  # Propositional unsat checks           : 0
% 0.99/0.75  #    Propositional check models        : 0
% 0.99/0.75  #    Propositional check unsatisfiable : 0
% 0.99/0.75  #    Propositional clauses             : 0
% 0.99/0.75  #    Propositional clauses after purity: 0
% 0.99/0.75  #    Propositional unsat core size     : 0
% 0.99/0.75  #    Propositional preprocessing time  : 0.000
% 0.99/0.75  #    Propositional encoding time       : 0.000
% 0.99/0.75  #    Propositional solver time         : 0.000
% 0.99/0.75  #    Success case prop preproc time    : 0.000
% 0.99/0.75  #    Success case prop encoding time   : 0.000
% 0.99/0.75  #    Success case prop solver time     : 0.000
% 0.99/0.75  # Current number of processed clauses  : 405
% 0.99/0.75  #    Positive orientable unit clauses  : 199
% 0.99/0.75  #    Positive unorientable unit clauses: 1
% 0.99/0.75  #    Negative unit clauses             : 2
% 0.99/0.75  #    Non-unit-clauses                  : 203
% 0.99/0.75  # Current number of unprocessed clauses: 4052
% 0.99/0.75  # ...number of literals in the above   : 19959
% 0.99/0.75  # Current number of archived formulas  : 0
% 0.99/0.75  # Current number of archived clauses   : 430
% 0.99/0.75  # Clause-clause subsumption calls (NU) : 9169
% 0.99/0.75  # Rec. Clause-clause subsumption calls : 4674
% 0.99/0.75  # Non-unit clause-clause subsumptions  : 147
% 0.99/0.75  # Unit Clause-clause subsumption calls : 1081
% 0.99/0.75  # Rewrite failures with RHS unbound    : 0
% 0.99/0.75  # BW rewrite match attempts            : 5
% 0.99/0.75  # BW rewrite match successes           : 4
% 0.99/0.75  # Condensation attempts                : 0
% 0.99/0.75  # Condensation successes               : 0
% 0.99/0.75  # Termbank termtop insertions          : 157797
% 0.99/0.75  # Search garbage collected termcells   : 9523
% 0.99/0.75  
% 0.99/0.75  # -------------------------------------------------
% 0.99/0.75  # User time                : 0.227 s
% 0.99/0.75  # System time              : 0.013 s
% 0.99/0.75  # Total time               : 0.240 s
% 0.99/0.75  # Maximum resident set size: 5032 pages
% 0.99/0.75  
% 0.99/0.75  # -------------------------------------------------
% 0.99/0.75  # User time                : 0.241 s
% 0.99/0.75  # System time              : 0.015 s
% 0.99/0.75  # Total time               : 0.256 s
% 0.99/0.75  # Maximum resident set size: 2248 pages
% 0.99/0.75  % E---3.1 exiting
% 0.99/0.75  % E exiting
%------------------------------------------------------------------------------