TSTP Solution File: SEU653^1 by E---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1.00
% Problem  : SEU653^1 : TPTP v8.2.0. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n016.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 03:28:52 EDT 2024

% Result   : Theorem 8.58s 1.57s
% Output   : CNFRefutation 8.58s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :  445
% Syntax   : Number of formulae    :  532 (  57 unt; 269 typ;   0 def)
%            Number of atoms       : 2093 ( 539 equ;   0 cnn)
%            Maximal formula atoms :  619 (   7 avg)
%            Number of connectives : 8795 ( 614   ~; 669   |; 461   &;5852   @)
%                                         ( 238 <=>; 961  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  737 (  11 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  408 ( 408   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  272 ( 269 usr; 178 con; 0-4 aty)
%            Number of variables   : 1751 ( 110   ^1479   !; 162   ?;1751   :)

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

thf(decl_23,type,
    exu: ( $i > $o ) > $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_29,type,
    powerset: $i > $i ).

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

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

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

thf(decl_33,type,
    omega: $i ).

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_40,type,
    descr: ( $i > $o ) > $i ).

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_47,type,
    prop2set: $o > $i ).

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_57,type,
    nonempty: $i > $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_135,type,
    binunion: $i > $i > $i ).

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_143,type,
    binintersect: $i > $i > $i ).

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_157,type,
    setminus: $i > $i > $i ).

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_168,type,
    symdiff: $i > $i > $i ).

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,
    epred1_0: $o ).

thf(decl_222,type,
    esk1_2: $i > $i > $i ).

thf(decl_223,type,
    esk2_2: $i > $i > $i ).

thf(decl_224,type,
    esk3_2: $i > $i > $i ).

thf(decl_225,type,
    esk4_1: $i > $i ).

thf(decl_226,type,
    esk5_2: ( $i > $i > $o ) > $i > $i ).

thf(decl_227,type,
    esk6_3: ( $i > $i > $o ) > $i > $i > $i ).

thf(decl_228,type,
    esk7_2: ( $i > $i > $o ) > $i > $i ).

thf(decl_229,type,
    esk8_3: ( $i > $i > $o ) > $i > $i > $i ).

thf(decl_230,type,
    esk9_1: $i > $i ).

thf(decl_231,type,
    esk10_2: ( $i > $o ) > $i > $i ).

thf(decl_232,type,
    esk11_2: ( $i > $o ) > $i > $i ).

thf(decl_233,type,
    esk12_1: ( $i > $o ) > $i ).

thf(decl_234,type,
    esk13_2: ( $i > $o ) > $i > $i ).

thf(decl_235,type,
    esk14_1: ( $i > $o ) > $i ).

thf(decl_236,type,
    esk15_2: $i > $i > $i ).

thf(decl_237,type,
    esk16_2: $i > $i > $i ).

thf(decl_238,type,
    esk17_1: $i > $i ).

thf(decl_239,type,
    esk18_1: $i > $i ).

thf(decl_240,type,
    esk19_1: $i > $i ).

thf(decl_241,type,
    esk20_2: $i > $i > $i ).

thf(decl_242,type,
    esk21_3: $i > $i > $o > $i ).

thf(decl_243,type,
    esk22_2: ( $i > $o ) > $i > $i ).

thf(decl_244,type,
    esk23_1: ( $i > $o ) > $i ).

thf(decl_245,type,
    esk24_1: $i > $i ).

thf(decl_246,type,
    esk25_2: $i > ( $i > $o ) > $i ).

thf(decl_247,type,
    esk26_2: $i > ( $i > $o ) > $i ).

thf(decl_248,type,
    esk27_2: $i > ( $i > $o ) > $i ).

thf(decl_249,type,
    esk28_2: $i > ( $i > $o ) > $i ).

thf(decl_250,type,
    esk29_2: $i > ( $i > $o ) > $i ).

thf(decl_251,type,
    esk30_2: $i > ( $i > $o ) > $i ).

thf(decl_252,type,
    esk31_2: ( $i > $o ) > $i > $i ).

thf(decl_253,type,
    esk32_1: ( $i > $o ) > $i ).

thf(decl_254,type,
    esk33_1: ( $i > $o ) > $i ).

thf(decl_255,type,
    esk34_1: ( $i > $o ) > $i ).

thf(decl_256,type,
    esk35_1: ( $i > $o ) > $i ).

thf(decl_257,type,
    esk36_2: ( $i > $o ) > $i > $i ).

thf(decl_258,type,
    esk37_1: ( $i > $o ) > $i ).

thf(decl_259,type,
    esk38_2: ( $i > $o ) > $i > $i ).

thf(decl_260,type,
    esk39_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_261,type,
    esk40_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_262,type,
    esk41_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_263,type,
    esk42_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_264,type,
    esk43_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_265,type,
    esk44_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_266,type,
    esk45_2: ( $i > $o ) > $i > $i ).

thf(decl_267,type,
    esk46_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_268,type,
    esk47_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_269,type,
    esk48_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_270,type,
    esk49_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_271,type,
    esk50_4: $i > $i > ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_272,type,
    esk51_4: $i > $i > ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_273,type,
    esk52_2: $i > $i > $i ).

thf(decl_274,type,
    esk53_2: $i > $i > $i ).

thf(decl_275,type,
    esk54_2: $i > $i > $i ).

thf(decl_276,type,
    esk55_2: $i > $i > $i ).

thf(decl_277,type,
    esk56_2: $i > $i > $i ).

thf(decl_278,type,
    esk57_2: $i > $i > $i ).

thf(decl_279,type,
    esk58_2: $i > $i > $i ).

thf(decl_280,type,
    esk59_3: $i > $i > $i > $i ).

thf(decl_281,type,
    esk60_3: $i > $i > $i > $i ).

thf(decl_282,type,
    esk61_3: $i > $i > $i > $i ).

thf(decl_283,type,
    esk62_3: $i > $i > $i > $i ).

thf(decl_284,type,
    esk63_2: $i > $i > $i ).

thf(decl_285,type,
    esk64_2: $i > ( $i > $o ) > $i ).

thf(decl_286,type,
    esk65_2: $i > ( $i > $o ) > $i ).

thf(decl_287,type,
    esk66_2: $i > ( $i > $o ) > $i ).

thf(decl_288,type,
    esk67_2: $i > ( $i > $o ) > $i ).

thf(decl_289,type,
    esk68_3: $i > ( $i > $o ) > $i > $i ).

thf(decl_290,type,
    esk69_3: $i > ( $i > $o ) > $i > $i ).

thf(decl_291,type,
    esk70_2: $i > ( $i > $o ) > $i ).

thf(decl_292,type,
    esk71_2: $i > ( $i > $o ) > $i ).

thf(decl_293,type,
    esk72_2: $i > ( $i > $o ) > $i ).

thf(decl_294,type,
    esk73_1: $i > $i ).

thf(decl_295,type,
    esk74_0: $i ).

thf(decl_296,type,
    esk75_0: $i ).

thf(decl_297,type,
    esk76_0: $i ).

thf(decl_298,type,
    esk77_0: $i ).

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

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

thf(kpair,axiom,
    ( kpair
    = ( ^ [X2: $i,X3: $i] : ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',kpair) ).

thf(exuI1,axiom,
    ( exuI1
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
       => ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuI1) ).

thf(exu,axiom,
    ( exu
    = ( ^ [X1: $i > $o] :
        ? [X2: $i] :
          ( ( X1 @ X2 )
          & ! [X3: $i] :
              ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exu) ).

thf(exuI3,axiom,
    ( exuI3
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] : ( X1 @ X2 )
       => ( ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
         => ( exu
            @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuI3) ).

thf(iskpair,axiom,
    ( iskpair
    = ( ^ [X4: $i] :
        ? [X2: $i] :
          ( ( in @ X2 @ ( setunion @ X4 ) )
          & ? [X3: $i] :
              ( ( in @ X3 @ ( setunion @ X4 ) )
              & ( X4
                = ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iskpair) ).

thf(exuI2,axiom,
    ( exuI2
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) )
       => ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuI2) ).

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/sandbox/benchmark/theBenchmark.p',singletonprop) ).

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/sandbox/benchmark/theBenchmark.p',ex1E1) ).

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/sandbox/benchmark/theBenchmark.p',ex1I) ).

thf(exuE3u,axiom,
    ( exuE3u
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuE3u) ).

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/sandbox/benchmark/theBenchmark.p',ex1I2) ).

thf(exu__Cong,axiom,
    ( exu__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [X2: $i] : ( X1 @ X2 ) )
        <=> ( exu
            @ ^ [X2: $i] : ( X17 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exu__Cong) ).

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

thf(exuEu,axiom,
    ( exuEu
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuEu) ).

thf(descr__Cong,axiom,
    ( descr__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [X2: $i] : ( X1 @ X2 ) )
         => ( ( exu
              @ ^ [X2: $i] : ( X17 @ X2 ) )
           => ( ( descr
                @ ^ [X2: $i] : ( X1 @ X2 ) )
              = ( descr
                @ ^ [X2: $i] : ( X17 @ X2 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',descr__Cong) ).

thf(nonempty,axiom,
    ( nonempty
    = ( ^ [X2: $i] : ( X2 != emptyset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',nonempty) ).

thf(exuE2,axiom,
    ( exuE2
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuE2) ).

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

thf(exuE3e,axiom,
    ( exuE3e
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ? [X2: $i] : ( X1 @ X2 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuE3e) ).

thf(exuE1,axiom,
    ( exuE1
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',exuE1) ).

thf(descrp,axiom,
    ( descrp
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ( X1
          @ ( descr
            @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',descrp) ).

thf(replAx,axiom,
    ( replAx
  <=> ! [X6: $i > $i > $o,X4: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( exu
              @ ^ [X3: $i] : ( X6 @ X2 @ X3 ) ) )
       => ? [X5: $i] :
          ! [X2: $i] :
            ( ( in @ X2 @ X5 )
          <=> ? [X3: $i] :
                ( ( in @ X3 @ X4 )
                & ( X6 @ X3 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',replAx) ).

thf(ubforcartprodlem3,axiom,
    ( ubforcartprodlem3
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( in @ ( kpair @ X2 @ X3 ) @ ( powerset @ ( powerset @ ( binunion @ X4 @ X5 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ubforcartprodlem3) ).

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/sandbox/benchmark/theBenchmark.p',cartprodpairin) ).

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/sandbox/benchmark/theBenchmark.p',cartprodmempair1) ).

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

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

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

thf(setukpairinjL,axiom,
    ( setukpairinjL
  <=> ! [X2: $i,X3: $i,X14: $i,X18: $i] :
        ( ( ( kpair @ X2 @ X3 )
          = ( kpair @ X14 @ X18 ) )
       => ( X2 = X14 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setukpairinjL) ).

thf(dsetconstr__Cong,axiom,
    ( dsetconstr__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ! [X1: $i > $o,X17: $i > $o] :
            ( ! [X2: $i] :
                ( ( in @ X2 @ X4 )
               => ! [X3: $i] :
                    ( ( in @ X3 @ X5 )
                   => ( ( X2 = X3 )
                     => ( ( X1 @ X2 )
                      <=> ( X17 @ X3 ) ) ) ) )
           => ( ( dsetconstr @ X4
                @ ^ [X2: $i] : ( X1 @ X2 ) )
              = ( dsetconstr @ X5
                @ ^ [X2: $i] : ( X17 @ X2 ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dsetconstr__Cong) ).

thf(sepInPowerset,axiom,
    ( sepInPowerset
  <=> ! [X4: $i,X1: $i > $o] :
        ( in
        @ ( dsetconstr @ X4
          @ ^ [X2: $i] : ( X1 @ X2 ) )
        @ ( powerset @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sepInPowerset) ).

thf(sepSubset,axiom,
    ( sepSubset
  <=> ! [X4: $i,X1: $i > $o] :
        ( subset
        @ ( dsetconstr @ X4
          @ ^ [X2: $i] : ( X1 @ X2 ) )
        @ X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sepSubset) ).

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

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

thf(emptyE1,axiom,
    ( emptyE1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ( X1 @ X2 ) )
       => ( ( ( dsetconstr @ X4
              @ ^ [X2: $i] : ( X1 @ X2 ) )
            = emptyset )
         => ~ $true ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptyE1) ).

thf(nonemptyImpWitness,axiom,
    ( nonemptyImpWitness
  <=> ! [X4: $i] :
        ( ( nonempty @ X4 )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & $true ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',nonemptyImpWitness) ).

thf(setoftrueEq,axiom,
    ( setoftrueEq
  <=> ! [X4: $i] :
        ( ( dsetconstr @ X4
          @ ^ [X2: $i] : $true )
        = X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setoftrueEq) ).

thf(nonemptyI1,axiom,
    ( nonemptyI1
  <=> ! [X4: $i] :
        ( ? [X2: $i] : ( in @ X2 @ X4 )
       => ( nonempty @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',nonemptyI1) ).

thf(nonemptyE1,axiom,
    ( nonemptyE1
  <=> ! [X4: $i] :
        ( ( nonempty @ X4 )
       => ? [X2: $i] : ( in @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',nonemptyE1) ).

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

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

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

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

thf(setukpairinjR2,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
                                                                                                                                                                                                                                                                                                                                                   => ! [X2: $i,X3: $i,X14: $i,X18: $i] :
                                                                                                                                                                                                                                                                                                                                                        ( ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ ( setadjoin @ X14 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X14 @ ( setadjoin @ X18 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                                       => ( X3 = X18 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setukpairinjR2) ).

thf(setadjoin__Cong,axiom,
    ( setadjoin__Cong
  <=> ! [X2: $i,X3: $i] :
        ( ( X2 = X3 )
       => ! [X14: $i,X18: $i] :
            ( ( X14 = X18 )
           => ( ( setadjoin @ X2 @ X14 )
              = ( setadjoin @ X3 @ X18 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoin__Cong) ).

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

thf(upairequniteq,axiom,
    ( upairequniteq
  <=> ! [X2: $i,X3: $i,X14: $i] :
        ( ( ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) )
          = ( setadjoin @ X14 @ emptyset ) )
       => ( X2 = X3 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',upairequniteq) ).

thf(upairinpowunion,axiom,
    ( upairinpowunion
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( in @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ ( powerset @ ( binunion @ X4 @ X5 ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',upairinpowunion) ).

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

thf(ubforcartprodlem1,axiom,
    ( ubforcartprodlem1
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( subset @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( binunion @ X4 @ X5 ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ubforcartprodlem1) ).

thf(ubforcartprodlem2,axiom,
    ( ubforcartprodlem2
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( in @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ X4 @ X5 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ubforcartprodlem2) ).

thf(setunionE2,axiom,
    ( setunionE2
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ ( setunion @ X4 ) )
       => ? [X21: $i] :
            ( ( in @ X21 @ X4 )
            & ( in @ X2 @ X21 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunionE2) ).

thf(setunionsingleton1,axiom,
    ( setunionsingleton1
  <=> ! [X4: $i] : ( subset @ ( setunion @ ( setadjoin @ X4 @ emptyset ) ) @ X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunionsingleton1) ).

thf(setunionsingleton2,axiom,
    ( setunionsingleton2
  <=> ! [X4: $i] : ( subset @ X4 @ ( setunion @ ( setadjoin @ X4 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunionsingleton2) ).

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

thf(setunionsingleton,axiom,
    ( setunionsingleton
  <=> ! [X2: $i] :
        ( ( setunion @ ( setadjoin @ X2 @ emptyset ) )
        = X2 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunionsingleton) ).

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

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

thf(setukpairinjL1,axiom,
    ( setukpairinjL1
  <=> ! [X2: $i,X3: $i,X14: $i] :
        ( ( in @ ( setadjoin @ X14 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) )
       => ( X2 = X14 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setukpairinjL1) ).

thf(emptyset__Cong,axiom,
    ( emptyset__Cong
  <=> ( emptyset = emptyset ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptyset__Cong) ).

thf(subsetTrans,axiom,
    ( subsetTrans
  <=> ! [X4: $i,X5: $i,X7: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ( subset @ X5 @ X7 )
         => ( subset @ X4 @ X7 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetTrans) ).

thf(setukpairinjL2,axiom,
    ( setukpairinjL2
  <=> ! [X2: $i,X3: $i,X14: $i,X18: $i] :
        ( ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
          = ( setadjoin @ ( setadjoin @ X14 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X14 @ ( setadjoin @ X18 @ emptyset ) ) @ emptyset ) ) )
       => ( X2 = X14 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setukpairinjL2) ).

thf(setukpairinjR11,axiom,
    ( setukpairinjR11
  <=> ! [X2: $i,X3: $i] :
        ( ( X2 = X3 )
       => ( ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) )
          = ( setadjoin @ X2 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setukpairinjR11) ).

thf(powerset__Cong,axiom,
    ( powerset__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( ( powerset @ X4 )
          = ( powerset @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',powerset__Cong) ).

thf(setukpairinjR12,axiom,
    ( setukpairinjR12
  <=> ! [X2: $i,X3: $i] :
        ( ( X2 = X3 )
       => ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
          = ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ emptyset ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setukpairinjR12) ).

thf(setukpairinjR1,axiom,
    ( setukpairinjR1
  <=> ! [X2: $i,X3: $i,X14: $i,X18: $i] :
        ( ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
          = ( setadjoin @ ( setadjoin @ X14 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X14 @ ( setadjoin @ X18 @ emptyset ) ) @ emptyset ) ) )
       => ( ( X14 = X18 )
         => ( X3 = X18 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setukpairinjR1) ).

thf(setunion__Cong,axiom,
    ( setunion__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( ( setunion @ X4 )
          = ( setunion @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunion__Cong) ).

thf(omega__Cong,axiom,
    ( omega__Cong
  <=> ( omega = omega ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',omega__Cong) ).

thf(subsetI1,axiom,
    ( subsetI1
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( in @ X2 @ X5 ) )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetI1) ).

thf(eqimpsubset2,axiom,
    ( eqimpsubset2
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( subset @ X5 @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',eqimpsubset2) ).

thf(eqimpsubset1,axiom,
    ( eqimpsubset1
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',eqimpsubset1) ).

thf(subsetI2,axiom,
    ( subsetI2
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( in @ X2 @ X5 ) )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetI2) ).

thf(emptysetsubset,axiom,
    ( emptysetsubset
  <=> ! [X4: $i] : ( subset @ emptyset @ X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptysetsubset) ).

thf(subsetE,axiom,
    ( subsetE
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ( in @ X2 @ X4 )
         => ( in @ X2 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetE) ).

thf(subsetE2,axiom,
    ( subsetE2
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ~ ( in @ X2 @ X5 )
         => ~ ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetE2) ).

thf(notsubsetI,axiom,
    ( notsubsetI
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ~ ( in @ X2 @ X5 )
         => ~ ( subset @ X4 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',notsubsetI) ).

thf(notequalI1,axiom,
    ( notequalI1
  <=> ! [X4: $i,X5: $i] :
        ( ~ ( subset @ X4 @ X5 )
       => ( X4 != X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',notequalI1) ).

thf(notequalI2,axiom,
    ( notequalI2
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ~ ( in @ X2 @ X5 )
         => ( X4 != X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',notequalI2) ).

thf(subsetRefl,axiom,
    ( subsetRefl
  <=> ! [X4: $i] : ( subset @ X4 @ X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetRefl) ).

thf(setminusELneg,axiom,
    ( setminusELneg
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ~ ( in @ X2 @ ( setminus @ X4 @ X5 ) )
       => ( ~ ( in @ X2 @ X5 )
         => ~ ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusELneg) ).

thf(setminusILneg,axiom,
    ( setminusILneg
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ~ ( in @ X2 @ X4 )
       => ~ ( in @ X2 @ ( setminus @ X4 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusILneg) ).

thf(setadjoinSub,axiom,
    ( setadjoinSub
  <=> ! [X2: $i,X4: $i] : ( subset @ X4 @ ( setadjoin @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoinSub) ).

thf(setadjoinSub2,axiom,
    ( setadjoinSub2
  <=> ! [X4: $i,X2: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( subset @ X4 @ ( setadjoin @ X2 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoinSub2) ).

thf(subset2powerset,axiom,
    ( subset2powerset
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( in @ X4 @ ( powerset @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subset2powerset) ).

thf(setextsub,axiom,
    ( setextsub
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ( subset @ X5 @ X4 )
         => ( X4 = X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setextsub) ).

thf(subsetemptysetimpeq,axiom,
    ( subsetemptysetimpeq
  <=> ! [X4: $i] :
        ( ( subset @ X4 @ emptyset )
       => ( X4 = emptyset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetemptysetimpeq) ).

thf(powersetI1,axiom,
    ( powersetI1
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X5 @ X4 )
       => ( in @ X5 @ ( powerset @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetI1) ).

thf(powersetE1,axiom,
    ( powersetE1
  <=> ! [X4: $i,X5: $i] :
        ( ( in @ X5 @ ( powerset @ X4 ) )
       => ( subset @ X5 @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetE1) ).

thf(inPowerset,axiom,
    ( inPowerset
  <=> ! [X4: $i] : ( in @ X4 @ ( powerset @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inPowerset) ).

thf(powersetsubset,axiom,
    ( powersetsubset
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( subset @ ( powerset @ X4 ) @ ( powerset @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetsubset) ).

thf(binunionIL,axiom,
    ( binunionIL
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( in @ X2 @ ( binunion @ X4 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binunionIL) ).

thf(upairset2IR,axiom,
    ( upairset2IR
  <=> ! [X2: $i,X3: $i] : ( in @ X3 @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',upairset2IR) ).

thf(binunionIR,axiom,
    ( binunionIR
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X5 )
       => ( in @ X2 @ ( binunion @ X4 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binunionIR) ).

thf(binunionEcases,axiom,
    ( binunionEcases
  <=> ! [X4: $i,X5: $i,X2: $i,X19: $o] :
        ( ( in @ X2 @ ( binunion @ X4 @ X5 ) )
       => ( ( ( in @ X2 @ X4 )
           => X19 )
         => ( ( ( in @ X2 @ X5 )
             => X19 )
           => X19 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binunionEcases) ).

thf(binunionE,axiom,
    ( binunionE
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ ( binunion @ X4 @ X5 ) )
       => ( ( in @ X2 @ X4 )
          | ( in @ X2 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binunionE) ).

thf(binunionLsub,axiom,
    ( binunionLsub
  <=> ! [X4: $i,X5: $i] : ( subset @ X4 @ ( binunion @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binunionLsub) ).

thf(binunionRsub,axiom,
    ( binunionRsub
  <=> ! [X4: $i,X5: $i] : ( subset @ X5 @ ( binunion @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binunionRsub) ).

thf(binintersectI,axiom,
    ( binintersectI
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( in @ X2 @ X5 )
         => ( in @ X2 @ ( binintersect @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectI) ).

thf(binintersectSubset5,axiom,
    ( binintersectSubset5
  <=> ! [X4: $i,X5: $i,X7: $i] :
        ( ( subset @ X7 @ X4 )
       => ( ( subset @ X7 @ X5 )
         => ( subset @ X7 @ ( binintersect @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectSubset5) ).

thf(binintersectEL,axiom,
    ( binintersectEL
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ ( binintersect @ X4 @ X5 ) )
       => ( in @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectEL) ).

thf(binintersectLsub,axiom,
    ( binintersectLsub
  <=> ! [X4: $i,X5: $i] : ( subset @ ( binintersect @ X4 @ X5 ) @ X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectLsub) ).

thf(binintersectSubset2,axiom,
    ( binintersectSubset2
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ( binintersect @ X4 @ X5 )
          = X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectSubset2) ).

thf(binintersectSubset3,axiom,
    ( binintersectSubset3
  <=> ! [X4: $i,X5: $i] :
        ( ( ( binintersect @ X4 @ X5 )
          = X5 )
       => ( subset @ X5 @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectSubset3) ).

thf(binintersectER,axiom,
    ( binintersectER
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ ( binintersect @ X4 @ X5 ) )
       => ( in @ X2 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectER) ).

thf(disjointsetsI1,axiom,
    ( disjointsetsI1
  <=> ! [X4: $i,X5: $i] :
        ( ~ ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( in @ X2 @ X5 ) )
       => ( ( binintersect @ X4 @ X5 )
          = emptyset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',disjointsetsI1) ).

thf(binintersectRsub,axiom,
    ( binintersectRsub
  <=> ! [X4: $i,X5: $i] : ( subset @ ( binintersect @ X4 @ X5 ) @ X5 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectRsub) ).

thf(binintersectSubset4,axiom,
    ( binintersectSubset4
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X5 @ X4 )
       => ( ( binintersect @ X4 @ X5 )
          = X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectSubset4) ).

thf(binintersectSubset1,axiom,
    ( binintersectSubset1
  <=> ! [X4: $i,X5: $i] :
        ( ( ( binintersect @ X4 @ X5 )
          = X4 )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',binintersectSubset1) ).

thf(prop2setI,axiom,
    ( prop2setI
  <=> ! [X15: $o] :
        ( X15
       => ( in @ emptyset @ ( prop2set @ X15 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prop2setI) ).

thf(bs114d,axiom,
    ( bs114d
  <=> ! [X4: $i,X5: $i,X7: $i] :
        ( ( binintersect @ X4 @ ( binunion @ X5 @ X7 ) )
        = ( binunion @ ( binintersect @ X4 @ X5 ) @ ( binintersect @ X4 @ X7 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',bs114d) ).

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

thf(setminusI,axiom,
    ( setminusI
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ~ ( in @ X2 @ X5 )
         => ( in @ X2 @ ( setminus @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusI) ).

thf(setminusEL,axiom,
    ( setminusEL
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ ( setminus @ X4 @ X5 ) )
       => ( in @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusEL) ).

thf(setminusER,axiom,
    ( setminusER
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ ( setminus @ X4 @ X5 ) )
       => ~ ( in @ X2 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusER) ).

thf(setminusSubset2,axiom,
    ( setminusSubset2
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ( setminus @ X4 @ X5 )
          = emptyset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusSubset2) ).

thf(setminusERneg,axiom,
    ( setminusERneg
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ~ ( in @ X2 @ ( setminus @ X4 @ X5 ) )
       => ( ( in @ X2 @ X4 )
         => ( in @ X2 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusERneg) ).

thf(setminusIRneg,axiom,
    ( setminusIRneg
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X5 )
       => ~ ( in @ X2 @ ( setminus @ X4 @ X5 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusIRneg) ).

thf(setminusLsub,axiom,
    ( setminusLsub
  <=> ! [X4: $i,X5: $i] : ( subset @ ( setminus @ X4 @ X5 ) @ X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusLsub) ).

thf(setminusSubset1,axiom,
    ( setminusSubset1
  <=> ! [X4: $i,X5: $i] :
        ( ( ( setminus @ X4 @ X5 )
          = emptyset )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setminusSubset1) ).

thf(symdiffE,axiom,
    ( symdiffE
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ ( symdiff @ X4 @ X5 ) )
       => ! [X20: $o] :
            ( ( ( in @ X2 @ X4 )
             => ( ~ ( in @ X2 @ X5 )
               => X20 ) )
           => ( ( ~ ( in @ X2 @ X4 )
               => ( ( in @ X2 @ X5 )
                 => X20 ) )
             => X20 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',symdiffE) ).

thf(symdiffI1,axiom,
    ( symdiffI1
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ~ ( in @ X2 @ X5 )
         => ( in @ X2 @ ( symdiff @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',symdiffI1) ).

thf(symdiffI2,axiom,
    ( symdiffI2
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ~ ( in @ X2 @ X4 )
       => ( ( in @ X2 @ X5 )
         => ( in @ X2 @ ( symdiff @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',symdiffI2) ).

thf(symdiffIneg1,axiom,
    ( symdiffIneg1
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( in @ X2 @ X5 )
         => ~ ( in @ X2 @ ( symdiff @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',symdiffIneg1) ).

thf(symdiffIneg2,axiom,
    ( symdiffIneg2
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ~ ( in @ X2 @ X4 )
       => ( ~ ( in @ X2 @ X5 )
         => ~ ( in @ X2 @ ( symdiff @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',symdiffIneg2) ).

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

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

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

thf(singletonsubset,axiom,
    ( singletonsubset
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( subset @ ( setadjoin @ X2 @ emptyset ) @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',singletonsubset) ).

thf(singletoninpowerset,axiom,
    ( singletoninpowerset
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( in @ ( setadjoin @ X2 @ emptyset ) @ ( powerset @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',singletoninpowerset) ).

thf(singletoninpowunion,axiom,
    ( singletoninpowunion
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( in @ ( setadjoin @ X2 @ emptyset ) @ ( powerset @ ( binunion @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',singletoninpowunion) ).

thf(upairset2E,axiom,
    ( upairset2E
  <=> ! [X2: $i,X3: $i,X14: $i] :
        ( ( in @ X14 @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) )
       => ( ( X14 = X2 )
          | ( X14 = X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',upairset2E) ).

thf(upairsubunion,axiom,
    ( upairsubunion
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ! [X3: $i] :
            ( ( in @ X3 @ X5 )
           => ( subset @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ ( binunion @ X4 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',upairsubunion) ).

thf(quantDeMorgan4,axiom,
    ( quantDeMorgan4
  <=> ! [X4: $i,X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ~ ( X1 @ X2 ) )
       => ~ ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quantDeMorgan4) ).

thf(quantDeMorgan3,axiom,
    ( quantDeMorgan3
  <=> ! [X4: $i,X1: $i > $o] :
        ( ~ ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) )
       => ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ~ ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quantDeMorgan3) ).

thf(quantDeMorgan2,axiom,
    ( quantDeMorgan2
  <=> ! [X4: $i,X1: $i > $o] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ~ ( X1 @ X2 ) )
       => ~ ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quantDeMorgan2) ).

thf(quantDeMorgan1,axiom,
    ( quantDeMorgan1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ~ ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ( X1 @ X2 ) )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ~ ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quantDeMorgan1) ).

thf(vacuousDall,axiom,
    ( vacuousDall
  <=> ! [X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ emptyset )
       => ( X1 @ X2 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',vacuousDall) ).

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

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

thf(upairsetE,axiom,
    ( upairsetE
  <=> ! [X2: $i,X3: $i,X14: $i] :
        ( ( in @ X14 @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) )
       => ( ( X14 = X2 )
          | ( X14 = X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',upairsetE) ).

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

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

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

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

thf(subPowSU,axiom,
    ( subPowSU
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( in @ X2 @ ( powerset @ ( setunion @ X4 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subPowSU) ).

thf(setunionE,axiom,
    ( setunionE
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ ( setunion @ X4 ) )
       => ! [X13: $o] :
            ( ! [X5: $i] :
                ( ( in @ X2 @ X5 )
               => ( ( in @ X5 @ X4 )
                 => X13 ) )
           => X13 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunionE) ).

thf(setunionI,axiom,
    ( setunionI
  <=> ! [X4: $i,X2: $i,X5: $i] :
        ( ( in @ X2 @ X5 )
       => ( ( in @ X5 @ X4 )
         => ( in @ X2 @ ( setunion @ X4 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunionI) ).

thf(powersetE,axiom,
    ( powersetE
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X5 @ ( powerset @ X4 ) )
       => ( ( in @ X2 @ X5 )
         => ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetE) ).

thf(emptyInPowerset,axiom,
    ( emptyInPowerset
  <=> ! [X4: $i] : ( in @ emptyset @ ( powerset @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptyInPowerset) ).

thf(emptyinPowerset,axiom,
    ( emptyinPowerset
  <=> ! [X4: $i] : ( in @ emptyset @ ( powerset @ X4 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptyinPowerset) ).

thf(powersetI,axiom,
    ( powersetI
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X5 )
           => ( in @ X2 @ X4 ) )
       => ( in @ X5 @ ( powerset @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetI) ).

thf(setadjoinOr,axiom,
    ( setadjoinOr
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ ( setadjoin @ X2 @ X4 ) )
       => ( ( X3 = X2 )
          | ( in @ X3 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoinOr) ).

thf(setadjoinE,axiom,
    ( setadjoinE
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ ( setadjoin @ X2 @ X4 ) )
       => ! [X12: $o] :
            ( ( ( X3 = X2 )
             => X12 )
           => ( ( ( in @ X3 @ X4 )
               => X12 )
             => X12 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoinE) ).

thf(setadjoinIR,axiom,
    ( setadjoinIR
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ X4 )
       => ( in @ X3 @ ( setadjoin @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoinIR) ).

thf(emptyinunitempty,axiom,
    ( emptyinunitempty
  <=> ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptyinunitempty) ).

thf(setadjoinIL,axiom,
    ( setadjoinIL
  <=> ! [X2: $i,X3: $i] : ( in @ X2 @ ( setadjoin @ X2 @ X3 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoinIL) ).

thf(noeltsimpempty,axiom,
    ( noeltsimpempty
  <=> ! [X4: $i] :
        ( ! [X2: $i] :
            ~ ( in @ X2 @ X4 )
       => ( X4 = emptyset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',noeltsimpempty) ).

thf(emptyI,axiom,
    ( emptyI
  <=> ! [X4: $i] :
        ( ! [X2: $i] :
            ~ ( in @ X2 @ X4 )
       => ( X4 = emptyset ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptyI) ).

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

thf(notinemptyset,axiom,
    ( notinemptyset
  <=> ! [X2: $i] :
        ~ ( in @ X2 @ emptyset ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',notinemptyset) ).

thf(emptysetimpfalse,axiom,
    ( emptysetimpfalse
  <=> ! [X2: $i] :
        ( ( in @ X2 @ emptyset )
       => ~ $true ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptysetimpfalse) ).

thf(emptysetE,axiom,
    ( emptysetE
  <=> ! [X2: $i] :
        ( ( in @ X2 @ emptyset )
       => ! [X11: $o] : X11 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptysetE) ).

thf(prop2setE,axiom,
    ( prop2setE
  <=> ! [X10: $o,X2: $i] :
        ( ( in @ X2 @ ( prop2set @ X10 ) )
       => X10 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prop2setE) ).

thf(wellorderingAx,axiom,
    ( wellorderingAx
  <=> ! [X4: $i] :
      ? [X5: $i] :
        ( ! [X7: $i] :
            ( ( in @ X7 @ X5 )
           => ! [X2: $i] :
                ( ( in @ X2 @ X7 )
               => ( in @ X2 @ X4 ) ) )
        & ! [X2: $i,X3: $i] :
            ( ( ( in @ X2 @ X4 )
              & ( in @ X3 @ X4 ) )
           => ( ! [X7: $i] :
                  ( ( in @ X7 @ X5 )
                 => ( ( in @ X2 @ X7 )
                  <=> ( in @ X3 @ X7 ) ) )
             => ( X2 = X3 ) ) )
        & ! [X7: $i,X8: $i] :
            ( ( ( in @ X7 @ X5 )
              & ( in @ X8 @ X5 ) )
           => ( ! [X2: $i] :
                  ( ( in @ X2 @ X7 )
                 => ( in @ X2 @ X8 ) )
              | ! [X2: $i] :
                  ( ( in @ X2 @ X8 )
                 => ( in @ X2 @ X7 ) ) ) )
        & ! [X7: $i] :
            ( ( ! [X2: $i] :
                  ( ( in @ X2 @ X7 )
                 => ( in @ X2 @ X4 ) )
              & ? [X2: $i] : ( in @ X2 @ X7 ) )
           => ? [X8: $i,X2: $i] :
                ( ( in @ X8 @ X5 )
                & ( in @ X2 @ X7 )
                & ~ ? [X3: $i] :
                      ( ( in @ X3 @ X8 )
                      & ( in @ X3 @ X7 ) )
                & ! [X9: $i] :
                    ( ( in @ X9 @ X5 )
                   => ( ! [X3: $i] :
                          ( ( in @ X3 @ X9 )
                         => ( in @ X3 @ X8 ) )
                      | ( in @ X2 @ X9 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',wellorderingAx) ).

thf(foundationAx,axiom,
    ( foundationAx
  <=> ! [X4: $i] :
        ( ? [X2: $i] : ( in @ X2 @ X4 )
       => ? [X5: $i] :
            ( ( in @ X5 @ X4 )
            & ~ ? [X2: $i] :
                  ( ( in @ X2 @ X5 )
                  & ( in @ X2 @ X4 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',foundationAx) ).

thf(omegaIndAx,axiom,
    ( omegaIndAx
  <=> ! [X4: $i] :
        ( ( ( in @ emptyset @ X4 )
          & ! [X2: $i] :
              ( ( ( in @ X2 @ omega )
                & ( in @ X2 @ X4 ) )
             => ( in @ ( setadjoin @ X2 @ X2 ) @ X4 ) ) )
       => ! [X2: $i] :
            ( ( in @ X2 @ omega )
           => ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',omegaIndAx) ).

thf(omegaSAx,axiom,
    ( omegaSAx
  <=> ! [X2: $i] :
        ( ( in @ X2 @ omega )
       => ( in @ ( setadjoin @ X2 @ X2 ) @ omega ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',omegaSAx) ).

thf(omega0Ax,axiom,
    ( omega0Ax
  <=> ( in @ emptyset @ omega ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',omega0Ax) ).

thf(setunionAx,axiom,
    ( setunionAx
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ ( setunion @ X4 ) )
      <=> ? [X5: $i] :
            ( ( in @ X2 @ X5 )
            & ( in @ X5 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setunionAx) ).

thf(powersetAx,axiom,
    ( powersetAx
  <=> ! [X4: $i,X5: $i] :
        ( ( in @ X5 @ ( powerset @ X4 ) )
      <=> ! [X2: $i] :
            ( ( in @ X2 @ X5 )
           => ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetAx) ).

thf(setadjoinAx,axiom,
    ( setadjoinAx
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ ( setadjoin @ X2 @ X4 ) )
      <=> ( ( X3 = X2 )
          | ( in @ X3 @ X4 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setadjoinAx) ).

thf(emptysetAx,axiom,
    ( emptysetAx
  <=> ! [X2: $i] :
        ~ ( in @ X2 @ emptyset ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',emptysetAx) ).

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

thf(c_0_175,plain,
    ( ex1
    = ( ^ [Z0: $i,Z1: $i > $o] :
        ? [X520: $i] :
          ( ( in @ X520
            @ ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) ) )
          & ( ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) )
            = ( setadjoin @ X520 @ emptyset ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[ex1]) ).

thf(c_0_176,plain,
    ( singleton
    = ( ^ [Z0: $i] :
        ? [X2: $i] :
          ( ( in @ X2 @ Z0 )
          & ( Z0
            = ( setadjoin @ X2 @ emptyset ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[singleton]) ).

thf(c_0_177,plain,
    ( kpair
    = ( ^ [Z0: $i,Z1: $i] : ( setadjoin @ ( setadjoin @ Z0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ Z0 @ ( setadjoin @ Z1 @ emptyset ) ) @ emptyset ) ) ) ),
    inference(fof_simplification,[status(thm)],[kpair]) ).

thf(c_0_178,plain,
    ( exuI1
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
       => ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuI1]) ).

thf(c_0_179,plain,
    ( exu
    = ( ^ [Z0: $i > $o] :
        ? [X2: $i] :
          ( ( Z0 @ X2 )
          & ! [X3: $i] :
              ( ( Z0 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exu]) ).

thf(c_0_180,plain,
    ( exuI3
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] : ( X1 @ X2 )
       => ( ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
         => ( exu
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuI3]) ).

thf(c_0_181,plain,
    ( iskpair
    = ( ^ [Z0: $i] :
        ? [X2: $i] :
          ( ( in @ X2 @ ( setunion @ Z0 ) )
          & ? [X3: $i] :
              ( ( in @ X3 @ ( setunion @ Z0 ) )
              & ( Z0
                = ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[iskpair]) ).

thf(c_0_182,plain,
    ( exuI2
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) )
       => ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuI2]) ).

thf(c_0_183,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_184,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_185,plain,
    ( ex1
    = ( ^ [Z0: $i,Z1: $i > $o] :
        ? [X520: $i] :
          ( ( in @ X520
            @ ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) ) )
          & ( ( dsetconstr @ Z0
              @ ^ [Z2: $i] : ( Z1 @ Z2 ) )
            = ( setadjoin @ X520 @ emptyset ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_175,c_0_176]) ).

thf(c_0_186,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_187,plain,
    ( exuE3u
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuE3u]) ).

thf(c_0_188,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_189,plain,
    ( exu__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [Z0: $i] : ( X1 @ Z0 ) )
        <=> ( exu
            @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exu__Cong]) ).

thf(c_0_190,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_191,plain,
    ( exuEu
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuEu]) ).

thf(c_0_192,plain,
    ( descr__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [Z0: $i] : ( X1 @ Z0 ) )
         => ( ( exu
              @ ^ [Z0: $i] : ( X17 @ Z0 ) )
           => ( ( descr
                @ ^ [Z0: $i] : ( X1 @ Z0 ) )
              = ( descr
                @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[descr__Cong]) ).

thf(c_0_193,plain,
    ( nonempty
    = ( ^ [Z0: $i] : ( Z0 != emptyset ) ) ),
    inference(fof_simplification,[status(thm)],[nonempty]) ).

thf(c_0_194,plain,
    ( exuE2
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuE2]) ).

thf(c_0_195,plain,
    ( nonemptyI
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( nonempty
            @ ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[nonemptyI]) ).

thf(c_0_196,plain,
    ( exuE3e
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ? [X2: $i] : ( X1 @ X2 ) ) ),
    inference(fof_simplification,[status(thm)],[exuE3e]) ).

thf(c_0_197,plain,
    ( exuE1
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuE1]) ).

thf(c_0_198,plain,
    ( descrp
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ( X1
          @ ( descr
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[descrp]) ).

thf(c_0_199,plain,
    ( replAx
  <=> ! [X6: $i > $i > $o,X4: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( exu
              @ ^ [Z0: $i] : ( X6 @ X2 @ Z0 ) ) )
       => ? [X5: $i] :
          ! [X2: $i] :
            ( ( in @ X2 @ X5 )
          <=> ? [X3: $i] :
                ( ( in @ X3 @ X4 )
                & ( X6 @ X3 @ X2 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[replAx]) ).

thf(c_0_200,axiom,
    ( ubforcartprodlem3
    = ( ! [X4: $i,X5: $i,X2: $i] :
          ( ( in @ X2 @ X4 )
         => ! [X3: $i] :
              ( ( in @ X3 @ X5 )
             => ( in @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ X4 @ X5 ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[ubforcartprodlem3,c_0_177]) ).

thf(c_0_201,plain,
    ( exuI1
    = ( ! [X1: $i > $o] :
          ( ? [X2: $i] :
              ( ( X1 @ X2 )
              & ! [X3: $i] :
                  ( ( X1 @ X3 )
                 => ( X2 = X3 ) ) )
         => ? [X495: $i] :
              ( ( X1 @ X495 )
              & ! [X496: $i] :
                  ( ( X1 @ X496 )
                 => ( X495 = X496 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_178,c_0_179]) ).

thf(c_0_202,axiom,
    ( cartprodpairin
    = ( ! [X4: $i,X5: $i,X2: $i] :
          ( ( in @ X2 @ X4 )
         => ! [X3: $i] :
              ( ( in @ X3 @ X5 )
             => ( in @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) @ ( cartprod @ X4 @ X5 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[cartprodpairin,c_0_177]) ).

thf(c_0_203,axiom,
    ( cartprodmempair1
    = ( ! [X4: $i,X5: $i,X18: $i] :
          ( ( in @ X18 @ ( cartprod @ X4 @ X5 ) )
         => ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ? [X3: $i] :
                  ( ( in @ X3 @ X5 )
                  & ( X18
                    = ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[cartprodmempair1,c_0_177]) ).

thf(c_0_204,plain,
    ( exuI3
    = ( ! [X1: $i > $o] :
          ( ? [X2: $i] : ( X1 @ X2 )
         => ( ! [X2: $i,X3: $i] :
                ( ( X1 @ X2 )
               => ( ( X1 @ X3 )
                 => ( X2 = X3 ) ) )
           => ? [X497: $i] :
                ( ( X1 @ X497 )
                & ! [X498: $i] :
                    ( ( X1 @ X498 )
                   => ( X497 = X498 ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_180,c_0_179]) ).

thf(c_0_205,axiom,
    ( cartprodmempair
    = ( ! [X4: $i,X5: $i,X18: $i] :
          ( ( in @ X18 @ ( cartprod @ X4 @ X5 ) )
         => ? [X517: $i] :
              ( ( in @ X517 @ ( setunion @ X18 ) )
              & ? [X518: $i] :
                  ( ( in @ X518 @ ( setunion @ X18 ) )
                  & ( X18
                    = ( setadjoin @ ( setadjoin @ X517 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X517 @ ( setadjoin @ X518 @ emptyset ) ) @ emptyset ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[cartprodmempair,c_0_181]) ).

thf(c_0_206,plain,
    ( exuI2
    = ( ! [X1: $i > $o] :
          ( ? [X2: $i] :
            ! [X3: $i] :
              ( ( X1 @ X3 )
            <=> ( X3 = X2 ) )
         => ? [X499: $i] :
              ( ( X1 @ X499 )
              & ! [X500: $i] :
                  ( ( X1 @ X500 )
                 => ( X499 = X500 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_182,c_0_179]) ).

thf(c_0_207,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 ) )
           => ? [X519: $i] :
                ( ( in @ X519
                  @ ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
                & ( ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                  = ( setadjoin @ X519 @ emptyset ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_183,c_0_176]) ).

thf(c_0_208,plain,
    ( ex1E1
    = ( ! [X4: $i,X1: $i > $o] :
          ( ? [X521: $i] :
              ( ( in @ X521
                @ ( dsetconstr @ X4
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
              & ( ( dsetconstr @ X4
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                = ( setadjoin @ X521 @ emptyset ) ) )
         => ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_184,c_0_185]) ).

thf(c_0_209,plain,
    ( ex1I
    = ( ! [X4: $i,X1: $i > $o,X2: $i] :
          ( ( in @ X2 @ X4 )
         => ( ( X1 @ X2 )
           => ( ! [X3: $i] :
                  ( ( in @ X3 @ X4 )
                 => ( ( X1 @ X3 )
                   => ( X3 = X2 ) ) )
             => ? [X522: $i] :
                  ( ( in @ X522
                    @ ( dsetconstr @ X4
                      @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
                  & ( ( dsetconstr @ X4
                      @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                    = ( setadjoin @ X522 @ emptyset ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_186,c_0_185]) ).

thf(c_0_210,plain,
    ( exuE3u
    = ( ! [X1: $i > $o] :
          ( ? [X501: $i] :
              ( ( X1 @ X501 )
              & ! [X502: $i] :
                  ( ( X1 @ X502 )
                 => ( X501 = X502 ) ) )
         => ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_187,c_0_179]) ).

thf(c_0_211,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 ) )
           => ? [X523: $i] :
                ( ( in @ X523
                  @ ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
                & ( ( dsetconstr @ X4
                    @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                  = ( setadjoin @ X523 @ emptyset ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_188,c_0_185]) ).

thf(c_0_212,plain,
    ( exu__Cong
    = ( ! [X1: $i > $o,X17: $i > $o] :
          ( ! [X2: $i,X3: $i] :
              ( ( X2 = X3 )
             => ( ( X1 @ X2 )
              <=> ( X17 @ X3 ) ) )
         => ( ? [X503: $i] :
                ( ( X1 @ X503 )
                & ! [X504: $i] :
                    ( ( X1 @ X504 )
                   => ( X503 = X504 ) ) )
          <=> ? [X505: $i] :
                ( ( X17 @ X505 )
                & ! [X506: $i] :
                    ( ( X17 @ X506 )
                   => ( X505 = X506 ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_189,c_0_179]) ).

thf(c_0_213,plain,
    ( kfstsingleton
    = ( ! [X18: $i] :
          ( ? [X524: $i] :
              ( ( in @ X524 @ ( setunion @ X18 ) )
              & ? [X525: $i] :
                  ( ( in @ X525 @ ( setunion @ X18 ) )
                  & ( X18
                    = ( setadjoin @ ( setadjoin @ X524 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X524 @ ( setadjoin @ X525 @ emptyset ) ) @ emptyset ) ) ) ) )
         => ? [X526: $i] :
              ( ( in @ X526
                @ ( dsetconstr @ ( setunion @ X18 )
                  @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X18 ) ) )
              & ( ( dsetconstr @ ( setunion @ X18 )
                  @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X18 ) )
                = ( setadjoin @ X526 @ emptyset ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[c_0_190,c_0_176]),c_0_181]) ).

thf(c_0_214,axiom,
    ( theprop
    = ( ! [X21: $i] :
          ( ? [X527: $i] :
              ( ( in @ X527 @ X21 )
              & ( X21
                = ( setadjoin @ X527 @ emptyset ) ) )
         => ( in @ ( setunion @ X21 ) @ X21 ) ) ) ),
    inference(apply_def,[status(thm)],[theprop,c_0_176]) ).

thf(c_0_215,axiom,
    ( kfstpairEq
    = ( ! [X2: $i,X3: $i] :
          ( ( kfst @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) )
          = X2 ) ) ),
    inference(apply_def,[status(thm)],[kfstpairEq,c_0_177]) ).

thf(c_0_216,axiom,
    ( setukpairinjL
    = ( ! [X2: $i,X3: $i,X14: $i,X18: $i] :
          ( ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
            = ( setadjoin @ ( setadjoin @ X14 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X14 @ ( setadjoin @ X18 @ emptyset ) ) @ emptyset ) ) )
         => ( X2 = X14 ) ) ) ),
    inference(apply_def,[status(thm)],[setukpairinjL,c_0_177]) ).

thf(c_0_217,plain,
    ( exuEu
    = ( ! [X1: $i > $o] :
          ( ? [X507: $i] :
              ( ( X1 @ X507 )
              & ! [X508: $i] :
                  ( ( X1 @ X508 )
                 => ( X507 = X508 ) ) )
         => ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_191,c_0_179]) ).

thf(c_0_218,plain,
    ( descr__Cong
    = ( ! [X1: $i > $o,X17: $i > $o] :
          ( ! [X2: $i,X3: $i] :
              ( ( X2 = X3 )
             => ( ( X1 @ X2 )
              <=> ( X17 @ X3 ) ) )
         => ( ? [X509: $i] :
                ( ( X1 @ X509 )
                & ! [X510: $i] :
                    ( ( X1 @ X510 )
                   => ( X509 = X510 ) ) )
           => ( ? [X511: $i] :
                  ( ( X17 @ X511 )
                  & ! [X512: $i] :
                      ( ( X17 @ X512 )
                     => ( X511 = X512 ) ) )
             => ( ( descr
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                = ( descr
                  @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_192,c_0_179]) ).

thf(c_0_219,plain,
    ( dsetconstr__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ! [X1: $i > $o,X17: $i > $o] :
            ( ! [X2: $i] :
                ( ( in @ X2 @ X4 )
               => ! [X3: $i] :
                    ( ( in @ X3 @ X5 )
                   => ( ( X2 = X3 )
                     => ( ( X1 @ X2 )
                      <=> ( X17 @ X3 ) ) ) ) )
           => ( ( dsetconstr @ X4
                @ ^ [Z0: $i] : ( X1 @ Z0 ) )
              = ( dsetconstr @ X5
                @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstr__Cong]) ).

thf(c_0_220,plain,
    ( sepInPowerset
  <=> ! [X4: $i,X1: $i > $o] :
        ( in
        @ ( dsetconstr @ X4
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
        @ ( powerset @ X4 ) ) ),
    inference(fof_simplification,[status(thm)],[sepInPowerset]) ).

thf(c_0_221,plain,
    ( sepSubset
  <=> ! [X4: $i,X1: $i > $o] :
        ( subset
        @ ( dsetconstr @ X4
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
        @ X4 ) ),
    inference(fof_simplification,[status(thm)],[sepSubset]) ).

thf(c_0_222,axiom,
    ( kpairiskpair
    = ( ! [X2: $i,X3: $i] :
        ? [X513: $i] :
          ( ( in @ X513 @ ( setunion @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) )
          & ? [X514: $i] :
              ( ( in @ X514 @ ( setunion @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) )
              & ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
                = ( setadjoin @ ( setadjoin @ X513 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X513 @ ( setadjoin @ X514 @ emptyset ) ) @ emptyset ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[kpairiskpair,c_0_181]) ).

thf(c_0_223,axiom,
    ( kpairp
    = ( ! [X2: $i,X3: $i] :
        ? [X515: $i] :
          ( ( in @ X515 @ ( setunion @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) )
          & ? [X516: $i] :
              ( ( in @ X516 @ ( setunion @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) ) )
              & ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
                = ( setadjoin @ ( setadjoin @ X515 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X515 @ ( setadjoin @ X516 @ emptyset ) ) @ emptyset ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[kpairp,c_0_177]),c_0_181]) ).

thf(c_0_224,plain,
    ( emptyE1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ( X1 @ X2 ) )
       => ( ( ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) )
            = emptyset )
         => ~ $true ) ) ),
    inference(fof_simplification,[status(thm)],[emptyE1]) ).

thf(c_0_225,axiom,
    ( nonemptyImpWitness
    = ( ! [X4: $i] :
          ( ( X4 != emptyset )
         => ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & $true ) ) ) ),
    inference(apply_def,[status(thm)],[nonemptyImpWitness,c_0_193]) ).

thf(c_0_226,plain,
    ( exuE2
    = ( ! [X1: $i > $o] :
          ( ? [X493: $i] :
              ( ( X1 @ X493 )
              & ! [X494: $i] :
                  ( ( X1 @ X494 )
                 => ( X493 = X494 ) ) )
         => ? [X2: $i] :
            ! [X3: $i] :
              ( ( X1 @ X3 )
            <=> ( X3 = X2 ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_194,c_0_179]) ).

thf(c_0_227,plain,
    ( setoftrueEq
  <=> ! [X4: $i] :
        ( ( dsetconstr @ X4
          @ ^ [Z0: $i] : $true )
        = X4 ) ),
    inference(fof_simplification,[status(thm)],[setoftrueEq]) ).

thf(c_0_228,axiom,
    ( nonemptyI1
    = ( ! [X4: $i] :
          ( ? [X2: $i] : ( in @ X2 @ X4 )
         => ( X4 != emptyset ) ) ) ),
    inference(apply_def,[status(thm)],[nonemptyI1,c_0_193]) ).

thf(c_0_229,plain,
    ( nonemptyI
    = ( ! [X4: $i,X1: $i > $o,X2: $i] :
          ( ( in @ X2 @ X4 )
         => ( ( X1 @ X2 )
           => ( ( dsetconstr @ X4
                @ ^ [Z0: $i] : ( X1 @ Z0 ) )
             != emptyset ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_195,c_0_193]) ).

thf(c_0_230,axiom,
    ( nonemptyE1
    = ( ! [X4: $i] :
          ( ( X4 != emptyset )
         => ? [X2: $i] : ( in @ X2 @ X4 ) ) ) ),
    inference(apply_def,[status(thm)],[nonemptyE1,c_0_193]) ).

thf(c_0_231,plain,
    ( setbeta
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( in @ X2
            @ ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
        <=> ( X1 @ X2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[setbeta]) ).

thf(c_0_232,plain,
    ( exuE3e
    = ( ! [X1: $i > $o] :
          ( ? [X491: $i] :
              ( ( X1 @ X491 )
              & ! [X492: $i] :
                  ( ( X1 @ X492 )
                 => ( X491 = X492 ) ) )
         => ? [X2: $i] : ( X1 @ X2 ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_196,c_0_179]) ).

thf(c_0_233,plain,
    ( exuE1
    = ( ! [X1: $i > $o] :
          ( ? [X489: $i] :
              ( ( X1 @ X489 )
              & ! [X490: $i] :
                  ( ( X1 @ X490 )
                 => ( X489 = X490 ) ) )
         => ? [X2: $i] :
              ( ( X1 @ X2 )
              & ! [X3: $i] :
                  ( ( X1 @ X3 )
                 => ( X2 = X3 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_197,c_0_179]) ).

thf(c_0_234,plain,
    ( dsetconstrER
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2
          @ ( dsetconstr @ X4
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
       => ( X1 @ X2 ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstrER]) ).

thf(c_0_235,plain,
    ( dsetconstrEL
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2
          @ ( dsetconstr @ X4
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
       => ( in @ X2 @ X4 ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstrEL]) ).

thf(c_0_236,plain,
    ( dsetconstrI
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( in @ X2
            @ ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstrI]) ).

thf(c_0_237,plain,
    ( descrp
    = ( ! [X1: $i > $o] :
          ( ? [X487: $i] :
              ( ( X1 @ X487 )
              & ! [X488: $i] :
                  ( ( X1 @ X488 )
                 => ( X487 = X488 ) ) )
         => ( X1
            @ ( descr
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_198,c_0_179]) ).

thf(c_0_238,plain,
    ( replAx
    = ( ! [X6: $i > $i > $o,X4: $i] :
          ( ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ? [X485: $i] :
                  ( ( X6 @ X2 @ X485 )
                  & ! [X486: $i] :
                      ( ( X6 @ X2 @ X486 )
                     => ( X485 = X486 ) ) ) )
         => ? [X5: $i] :
            ! [X2: $i] :
              ( ( in @ X2 @ X5 )
            <=> ? [X3: $i] :
                  ( ( in @ X3 @ X4 )
                  & ( X6 @ X3 @ X2 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_199,c_0_179]) ).

thf(c_0_239,plain,
    ( epred1_0
  <=> ! [X557: $i] :
      ? [X558: $i] :
        ( ! [X559: $i] :
            ( ( in @ X559 @ X558 )
           => ! [X560: $i] :
                ( ( in @ X560 @ X559 )
               => ( in @ X560 @ X557 ) ) )
        & ! [X561: $i,X562: $i] :
            ( ( ( in @ X561 @ X557 )
              & ( in @ X562 @ X557 ) )
           => ( ! [X563: $i] :
                  ( ( in @ X563 @ X558 )
                 => ( ( in @ X561 @ X563 )
                  <=> ( in @ X562 @ X563 ) ) )
             => ( X561 = X562 ) ) )
        & ! [X564: $i,X565: $i] :
            ( ( ( in @ X564 @ X558 )
              & ( in @ X565 @ X558 ) )
           => ( ! [X566: $i] :
                  ( ( in @ X566 @ X564 )
                 => ( in @ X566 @ X565 ) )
              | ! [X567: $i] :
                  ( ( in @ X567 @ X565 )
                 => ( in @ X567 @ X564 ) ) ) )
        & ! [X568: $i] :
            ( ( ! [X569: $i] :
                  ( ( in @ X569 @ X568 )
                 => ( in @ X569 @ X557 ) )
              & ? [X570: $i] : ( in @ X570 @ X568 ) )
           => ? [X571: $i,X572: $i] :
                ( ( in @ X571 @ X558 )
                & ( in @ X572 @ X568 )
                & ~ ? [X573: $i] :
                      ( ( in @ X573 @ X571 )
                      & ( in @ X573 @ X568 ) )
                & ! [X574: $i] :
                    ( ( in @ X574 @ X558 )
                   => ( ! [X575: $i] :
                          ( ( in @ X575 @ X574 )
                         => ( in @ X575 @ X571 ) )
                      | ( in @ X572 @ X574 ) ) ) ) ) ) ),
    introduced(definition) ).

thf(c_0_240,negated_conjecture,
    ~ ( ! [X528: $i,X529: $i] :
          ( ! [X530: $i] :
              ( ( in @ X530 @ X528 )
            <=> ( in @ X530 @ X529 ) )
         => ( X528 = X529 ) )
     => ( ! [X531: $i] :
            ~ ( in @ X531 @ emptyset )
       => ( ! [X532: $i,X533: $i,X534: $i] :
              ( ( in @ X534 @ ( setadjoin @ X532 @ X533 ) )
            <=> ( ( X534 = X532 )
                | ( in @ X534 @ X533 ) ) )
         => ( ! [X535: $i,X536: $i] :
                ( ( in @ X536 @ ( powerset @ X535 ) )
              <=> ! [X537: $i] :
                    ( ( in @ X537 @ X536 )
                   => ( in @ X537 @ X535 ) ) )
           => ( ! [X538: $i,X539: $i] :
                  ( ( in @ X539 @ ( setunion @ X538 ) )
                <=> ? [X540: $i] :
                      ( ( in @ X539 @ X540 )
                      & ( in @ X540 @ X538 ) ) )
             => ( ( in @ emptyset @ omega )
               => ( ! [X541: $i] :
                      ( ( in @ X541 @ omega )
                     => ( in @ ( setadjoin @ X541 @ X541 ) @ omega ) )
                 => ( ! [X542: $i] :
                        ( ( ( in @ emptyset @ X542 )
                          & ! [X543: $i] :
                              ( ( ( in @ X543 @ omega )
                                & ( in @ X543 @ X542 ) )
                             => ( in @ ( setadjoin @ X543 @ X543 ) @ X542 ) ) )
                       => ! [X544: $i] :
                            ( ( in @ X544 @ omega )
                           => ( in @ X544 @ X542 ) ) )
                   => ( ! [X545: $i > $i > $o,X546: $i] :
                          ( ! [X547: $i] :
                              ( ( in @ X547 @ X546 )
                             => ? [X548: $i] :
                                  ( ( X545 @ X547 @ X548 )
                                  & ! [X549: $i] :
                                      ( ( X545 @ X547 @ X549 )
                                     => ( X548 = X549 ) ) ) )
                         => ? [X550: $i] :
                            ! [X551: $i] :
                              ( ( in @ X551 @ X550 )
                            <=> ? [X552: $i] :
                                  ( ( in @ X552 @ X546 )
                                  & ( X545 @ X552 @ X551 ) ) ) )
                     => ( ! [X553: $i] :
                            ( ? [X554: $i] : ( in @ X554 @ X553 )
                           => ? [X555: $i] :
                                ( ( in @ X555 @ X553 )
                                & ~ ? [X556: $i] :
                                      ( ( in @ X556 @ X555 )
                                      & ( in @ X556 @ X553 ) ) ) )
                       => ( epred1_0
                         => ( ! [X576: $i > $o] :
                                ( ? [X577: $i] :
                                    ( ( X576 @ X577 )
                                    & ! [X578: $i] :
                                        ( ( X576 @ X578 )
                                       => ( X577 = X578 ) ) )
                               => ( X576
                                  @ ( descr
                                    @ ^ [Z0: $i] : ( X576 @ Z0 ) ) ) )
                           => ( ! [X579: $i,X580: $i > $o,X581: $i] :
                                  ( ( in @ X581 @ X579 )
                                 => ( ( X580 @ X581 )
                                   => ( in @ X581 @ ( dsetconstr @ X579 @ X580 ) ) ) )
                             => ( ! [X582: $i,X583: $i > $o,X584: $i] :
                                    ( ( in @ X584 @ ( dsetconstr @ X582 @ X583 ) )
                                   => ( in @ X584 @ X582 ) )
                               => ( ! [X585: $i,X586: $i > $o,X587: $i] :
                                      ( ( in @ X587 @ ( dsetconstr @ X585 @ X586 ) )
                                     => ( X586 @ X587 ) )
                                 => ( ! [X588: $i > $o] :
                                        ( ? [X589: $i] :
                                            ( ( X588 @ X589 )
                                            & ! [X590: $i] :
                                                ( ( X588 @ X590 )
                                               => ( X589 = X590 ) ) )
                                       => ? [X591: $i] :
                                            ( ( X588 @ X591 )
                                            & ! [X592: $i] :
                                                ( ( X588 @ X592 )
                                               => ( X591 = X592 ) ) ) )
                                   => ( ! [X593: $o,X594: $i] :
                                          ( ( in @ X594 @ ( prop2set @ X593 ) )
                                         => X593 )
                                     => ( ! [X595: $i] :
                                            ( ( in @ X595 @ emptyset )
                                           => ! [X596: $o] : X596 )
                                       => ( ! [X597: $i] :
                                              ( ( in @ X597 @ emptyset )
                                             => ~ $true )
                                         => ( ! [X598: $i] :
                                                ~ ( in @ X598 @ emptyset )
                                           => ( ! [X599: $i > $o] :
                                                  ( ? [X600: $i] :
                                                      ( ( X599 @ X600 )
                                                      & ! [X601: $i] :
                                                          ( ( X599 @ X601 )
                                                         => ( X600 = X601 ) ) )
                                                 => ? [X602: $i] : ( X599 @ X602 ) )
                                             => ( ! [X603: $i,X604: $i] :
                                                    ( ! [X605: $i] :
                                                        ( ( in @ X605 @ X603 )
                                                       => ( in @ X605 @ X604 ) )
                                                   => ( ! [X606: $i] :
                                                          ( ( in @ X606 @ X604 )
                                                         => ( in @ X606 @ X603 ) )
                                                     => ( X603 = X604 ) ) )
                                               => ( ! [X607: $i] :
                                                      ( ! [X608: $i] :
                                                          ~ ( in @ X608 @ X607 )
                                                     => ( X607 = emptyset ) )
                                                 => ( ! [X609: $i] :
                                                        ( ! [X610: $i] :
                                                            ~ ( in @ X610 @ X609 )
                                                       => ( X609 = emptyset ) )
                                                   => ( ! [X611: $i,X612: $i > $o,X613: $i] :
                                                          ( ( in @ X613 @ X611 )
                                                         => ( ( in @ X613 @ ( dsetconstr @ X611 @ X612 ) )
                                                          <=> ( X612 @ X613 ) ) )
                                                     => ( ! [X614: $i] :
                                                            ( ( X614 != emptyset )
                                                           => ? [X615: $i] : ( in @ X615 @ X614 ) )
                                                       => ( ! [X616: $i,X617: $i > $o,X618: $i] :
                                                              ( ( in @ X618 @ X616 )
                                                             => ( ( X617 @ X618 )
                                                               => ( ( dsetconstr @ X616 @ X617 )
                                                                 != emptyset ) ) )
                                                         => ( ! [X619: $i] :
                                                                ( ? [X620: $i] : ( in @ X620 @ X619 )
                                                               => ( X619 != emptyset ) )
                                                           => ( ! [X621: $i,X622: $i] : ( in @ X621 @ ( setadjoin @ X621 @ X622 ) )
                                                             => ( ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) )
                                                               => ( ! [X623: $i,X624: $i,X625: $i] :
                                                                      ( ( in @ X625 @ X624 )
                                                                     => ( in @ X625 @ ( setadjoin @ X623 @ X624 ) ) )
                                                                 => ( ! [X626: $i,X627: $i,X628: $i] :
                                                                        ( ( in @ X628 @ ( setadjoin @ X626 @ X627 ) )
                                                                       => ! [X629: $o] :
                                                                            ( ( ( X628 = X626 )
                                                                             => X629 )
                                                                           => ( ( ( in @ X628 @ X627 )
                                                                               => X629 )
                                                                             => X629 ) ) )
                                                                   => ( ! [X630: $i,X631: $i,X632: $i] :
                                                                          ( ( in @ X632 @ ( setadjoin @ X630 @ X631 ) )
                                                                         => ( ( X632 = X630 )
                                                                            | ( in @ X632 @ X631 ) ) )
                                                                     => ( ! [X633: $i] :
                                                                            ( ( dsetconstr @ X633
                                                                              @ ^ [Z0: $i] : $true )
                                                                            = X633 )
                                                                       => ( ! [X634: $i,X635: $i] :
                                                                              ( ! [X636: $i] :
                                                                                  ( ( in @ X636 @ X635 )
                                                                                 => ( in @ X636 @ X634 ) )
                                                                             => ( in @ X635 @ ( powerset @ X634 ) ) )
                                                                         => ( ! [X637: $i] : ( in @ emptyset @ ( powerset @ X637 ) )
                                                                           => ( ! [X638: $i] : ( in @ emptyset @ ( powerset @ X638 ) )
                                                                             => ( ! [X639: $i,X640: $i,X641: $i] :
                                                                                    ( ( in @ X640 @ ( powerset @ X639 ) )
                                                                                   => ( ( in @ X641 @ X640 )
                                                                                     => ( in @ X641 @ X639 ) ) )
                                                                               => ( ! [X642: $i,X643: $i,X644: $i] :
                                                                                      ( ( in @ X643 @ X644 )
                                                                                     => ( ( in @ X644 @ X642 )
                                                                                       => ( in @ X643 @ ( setunion @ X642 ) ) ) )
                                                                                 => ( ! [X645: $i,X646: $i] :
                                                                                        ( ( in @ X646 @ ( setunion @ X645 ) )
                                                                                       => ! [X647: $o] :
                                                                                            ( ! [X648: $i] :
                                                                                                ( ( in @ X646 @ X648 )
                                                                                               => ( ( in @ X648 @ X645 )
                                                                                                 => X647 ) )
                                                                                           => X647 ) )
                                                                                   => ( ! [X649: $i,X650: $i] :
                                                                                          ( ( in @ X650 @ X649 )
                                                                                         => ( in @ X650 @ ( powerset @ ( setunion @ X649 ) ) ) )
                                                                                     => ( ! [X651: $i > $o] :
                                                                                            ( ? [X652: $i] :
                                                                                                ( ( X651 @ X652 )
                                                                                                & ! [X653: $i] :
                                                                                                    ( ( X651 @ X653 )
                                                                                                   => ( X652 = X653 ) ) )
                                                                                           => ? [X654: $i] :
                                                                                              ! [X655: $i] :
                                                                                                ( ( X651 @ X655 )
                                                                                              <=> ( X655 = X654 ) ) )
                                                                                       => ( ! [X656: $i] :
                                                                                              ( ( X656 != emptyset )
                                                                                             => ? [X657: $i] :
                                                                                                  ( ( in @ X657 @ X656 )
                                                                                                  & $true ) )
                                                                                         => ( ! [X658: $i,X659: $i] :
                                                                                                ( ( in @ X658 @ ( setadjoin @ X659 @ emptyset ) )
                                                                                               => ( X658 = X659 ) )
                                                                                           => ( ! [X660: $i,X661: $i] :
                                                                                                  ( ( X660 != X661 )
                                                                                                 => ~ ( in @ X661 @ ( setadjoin @ X660 @ emptyset ) ) )
                                                                                             => ( ! [X662: $i,X663: $i] :
                                                                                                    ( ( X662 = X663 )
                                                                                                   => ( in @ X662 @ ( setadjoin @ X663 @ emptyset ) ) )
                                                                                               => ( ! [X664: $i,X665: $i] :
                                                                                                      ( ( in @ X664 @ ( setadjoin @ X665 @ emptyset ) )
                                                                                                     => ( in @ X665 @ ( setadjoin @ X664 @ emptyset ) ) )
                                                                                                 => ( ! [X666: $i,X667: $i,X668: $i] :
                                                                                                        ( ( in @ X668 @ ( setadjoin @ X666 @ ( setadjoin @ X667 @ emptyset ) ) )
                                                                                                       => ( ( X668 = X666 )
                                                                                                          | ( X668 = X667 ) ) )
                                                                                                   => ( ! [X669: $i,X670: $i] : ( in @ X669 @ ( setadjoin @ X669 @ ( setadjoin @ X670 @ emptyset ) ) )
                                                                                                     => ( ! [X671: $i,X672: $i] : ( in @ X672 @ ( setadjoin @ X671 @ ( setadjoin @ X672 @ emptyset ) ) )
                                                                                                       => ( ! [X673: $i,X674: $i > $o] :
                                                                                                              ( ? [X675: $i] :
                                                                                                                  ( ( in @ X675 @ X673 )
                                                                                                                  & ( X674 @ X675 ) )
                                                                                                             => ( ( ( dsetconstr @ X673 @ X674 )
                                                                                                                  = emptyset )
                                                                                                               => ~ $true ) )
                                                                                                         => ( ! [X676: $i > $o,X677: $i] :
                                                                                                                ( ( in @ X677 @ emptyset )
                                                                                                               => ( X676 @ X677 ) )
                                                                                                           => ( ! [X678: $i,X679: $i > $o] :
                                                                                                                  ( ~ ! [X680: $i] :
                                                                                                                        ( ( in @ X680 @ X678 )
                                                                                                                       => ( X679 @ X680 ) )
                                                                                                                 => ? [X681: $i] :
                                                                                                                      ( ( in @ X681 @ X678 )
                                                                                                                      & ~ ( X679 @ X681 ) ) )
                                                                                                             => ( ! [X682: $i,X683: $i > $o] :
                                                                                                                    ( ! [X684: $i] :
                                                                                                                        ( ( in @ X684 @ X682 )
                                                                                                                       => ~ ( X683 @ X684 ) )
                                                                                                                   => ~ ? [X685: $i] :
                                                                                                                          ( ( in @ X685 @ X682 )
                                                                                                                          & ( X683 @ X685 ) ) )
                                                                                                               => ( ! [X686: $i,X687: $i > $o] :
                                                                                                                      ( ~ ? [X688: $i] :
                                                                                                                            ( ( in @ X688 @ X686 )
                                                                                                                            & ( X687 @ X688 ) )
                                                                                                                     => ! [X689: $i] :
                                                                                                                          ( ( in @ X689 @ X686 )
                                                                                                                         => ~ ( X687 @ X689 ) ) )
                                                                                                                 => ( ! [X690: $i,X691: $i > $o] :
                                                                                                                        ( ? [X692: $i] :
                                                                                                                            ( ( in @ X692 @ X690 )
                                                                                                                            & ~ ( X691 @ X692 ) )
                                                                                                                       => ~ ! [X693: $i] :
                                                                                                                              ( ( in @ X693 @ X690 )
                                                                                                                             => ( X691 @ X693 ) ) )
                                                                                                                   => ( ! [X694: $o] :
                                                                                                                          ( X694
                                                                                                                         => ( in @ emptyset @ ( prop2set @ X694 ) ) )
                                                                                                                     => ( prop2set2propI
                                                                                                                       => ( ! [X695: $i,X696: $i > $o] :
                                                                                                                              ( ~ ? [X697: $i] :
                                                                                                                                    ( ( in @ X697 @ X695 )
                                                                                                                                    & ( X696 @ X697 ) )
                                                                                                                             => ! [X698: $i] :
                                                                                                                                  ( ( in @ X698 @ X695 )
                                                                                                                                 => ~ ( X696 @ X698 ) ) )
                                                                                                                         => ( ! [X699: $i,X700: $i > $o] :
                                                                                                                                ( ~ ! [X701: $i] :
                                                                                                                                      ( ( in @ X701 @ X699 )
                                                                                                                                     => ( X700 @ X701 ) )
                                                                                                                               => ? [X702: $i] :
                                                                                                                                    ( ( in @ X702 @ X699 )
                                                                                                                                    & ~ ( X700 @ X702 ) ) )
                                                                                                                           => ( ! [X703: $i > $o] :
                                                                                                                                  ( ? [X704: $i] :
                                                                                                                                      ( ( X703 @ X704 )
                                                                                                                                      & ! [X705: $i] :
                                                                                                                                          ( ( X703 @ X705 )
                                                                                                                                         => ( X704 = X705 ) ) )
                                                                                                                                 => ? [X706: $i] :
                                                                                                                                      ( ( X703 @ X706 )
                                                                                                                                      & ! [X707: $i] :
                                                                                                                                          ( ( X703 @ X707 )
                                                                                                                                         => ( X706 = X707 ) ) ) )
                                                                                                                             => ( ! [X708: $i > $o] :
                                                                                                                                    ( ? [X709: $i] : ( X708 @ X709 )
                                                                                                                                   => ( ! [X710: $i,X711: $i] :
                                                                                                                                          ( ( X708 @ X710 )
                                                                                                                                         => ( ( X708 @ X711 )
                                                                                                                                           => ( X710 = X711 ) ) )
                                                                                                                                     => ? [X712: $i] :
                                                                                                                                          ( ( X708 @ X712 )
                                                                                                                                          & ! [X713: $i] :
                                                                                                                                              ( ( X708 @ X713 )
                                                                                                                                             => ( X712 = X713 ) ) ) ) )
                                                                                                                               => ( ! [X714: $i > $o] :
                                                                                                                                      ( ? [X715: $i] :
                                                                                                                                        ! [X716: $i] :
                                                                                                                                          ( ( X714 @ X716 )
                                                                                                                                        <=> ( X716 = X715 ) )
                                                                                                                                     => ? [X717: $i] :
                                                                                                                                          ( ( X714 @ X717 )
                                                                                                                                          & ! [X718: $i] :
                                                                                                                                              ( ( X714 @ X718 )
                                                                                                                                             => ( X717 = X718 ) ) ) )
                                                                                                                                 => ( ! [X719: $i,X720: $i] :
                                                                                                                                        ( ( X719 = X720 )
                                                                                                                                       => ! [X721: $i,X722: $i] :
                                                                                                                                            ( ( X721 = X722 )
                                                                                                                                           => ( ( in @ X721 @ X719 )
                                                                                                                                             => ( in @ X722 @ X720 ) ) ) )
                                                                                                                                   => ( ! [X723: $i,X724: $i] :
                                                                                                                                          ( ( X723 = X724 )
                                                                                                                                         => ! [X725: $i,X726: $i] :
                                                                                                                                              ( ( X725 = X726 )
                                                                                                                                             => ( ( in @ X725 @ X723 )
                                                                                                                                              <=> ( in @ X726 @ X724 ) ) ) )
                                                                                                                                     => ( ! [X727: $i > $o] :
                                                                                                                                            ( ? [X728: $i] :
                                                                                                                                                ( ( X727 @ X728 )
                                                                                                                                                & ! [X729: $i] :
                                                                                                                                                    ( ( X727 @ X729 )
                                                                                                                                                   => ( X728 = X729 ) ) )
                                                                                                                                           => ! [X730: $i,X731: $i] :
                                                                                                                                                ( ( X727 @ X730 )
                                                                                                                                               => ( ( X727 @ X731 )
                                                                                                                                                 => ( X730 = X731 ) ) ) )
                                                                                                                                       => ( ! [X732: $i > $o,X733: $i > $o] :
                                                                                                                                              ( ! [X734: $i,X735: $i] :
                                                                                                                                                  ( ( X734 = X735 )
                                                                                                                                                 => ( ( X732 @ X734 )
                                                                                                                                                  <=> ( X733 @ X735 ) ) )
                                                                                                                                             => ( ? [X736: $i] :
                                                                                                                                                    ( ( X732 @ X736 )
                                                                                                                                                    & ! [X737: $i] :
                                                                                                                                                        ( ( X732 @ X737 )
                                                                                                                                                       => ( X736 = X737 ) ) )
                                                                                                                                              <=> ? [X738: $i] :
                                                                                                                                                    ( ( X733 @ X738 )
                                                                                                                                                    & ! [X739: $i] :
                                                                                                                                                        ( ( X733 @ X739 )
                                                                                                                                                       => ( X738 = X739 ) ) ) ) )
                                                                                                                                         => ( ( emptyset = emptyset )
                                                                                                                                           => ( ! [X740: $i,X741: $i] :
                                                                                                                                                  ( ( X740 = X741 )
                                                                                                                                                 => ! [X742: $i,X743: $i] :
                                                                                                                                                      ( ( X742 = X743 )
                                                                                                                                                     => ( ( setadjoin @ X740 @ X742 )
                                                                                                                                                        = ( setadjoin @ X741 @ X743 ) ) ) )
                                                                                                                                             => ( ! [X744: $i,X745: $i] :
                                                                                                                                                    ( ( X744 = X745 )
                                                                                                                                                   => ( ( powerset @ X744 )
                                                                                                                                                      = ( powerset @ X745 ) ) )
                                                                                                                                               => ( ! [X746: $i,X747: $i] :
                                                                                                                                                      ( ( X746 = X747 )
                                                                                                                                                     => ( ( setunion @ X746 )
                                                                                                                                                        = ( setunion @ X747 ) ) )
                                                                                                                                                 => ( ( omega = omega )
                                                                                                                                                   => ( ! [X748: $i > $o] :
                                                                                                                                                          ( ? [X749: $i] :
                                                                                                                                                              ( ( X748 @ X749 )
                                                                                                                                                              & ! [X750: $i] :
                                                                                                                                                                  ( ( X748 @ X750 )
                                                                                                                                                                 => ( X749 = X750 ) ) )
                                                                                                                                                         => ! [X751: $i,X752: $i] :
                                                                                                                                                              ( ( X748 @ X751 )
                                                                                                                                                             => ( ( X748 @ X752 )
                                                                                                                                                               => ( X751 = X752 ) ) ) )
                                                                                                                                                     => ( ! [X753: $i > $o,X754: $i > $o] :
                                                                                                                                                            ( ! [X755: $i,X756: $i] :
                                                                                                                                                                ( ( X755 = X756 )
                                                                                                                                                               => ( ( X753 @ X755 )
                                                                                                                                                                <=> ( X754 @ X756 ) ) )
                                                                                                                                                           => ( ? [X757: $i] :
                                                                                                                                                                  ( ( X753 @ X757 )
                                                                                                                                                                  & ! [X758: $i] :
                                                                                                                                                                      ( ( X753 @ X758 )
                                                                                                                                                                     => ( X757 = X758 ) ) )
                                                                                                                                                             => ( ? [X759: $i] :
                                                                                                                                                                    ( ( X754 @ X759 )
                                                                                                                                                                    & ! [X760: $i] :
                                                                                                                                                                        ( ( X754 @ X760 )
                                                                                                                                                                       => ( X759 = X760 ) ) )
                                                                                                                                                               => ( ( descr @ X753 )
                                                                                                                                                                  = ( descr @ X754 ) ) ) ) )
                                                                                                                                                       => ( ! [X761: $i,X762: $i] :
                                                                                                                                                              ( ( X761 = X762 )
                                                                                                                                                             => ! [X763: $i > $o,X764: $i > $o] :
                                                                                                                                                                  ( ! [X765: $i] :
                                                                                                                                                                      ( ( in @ X765 @ X761 )
                                                                                                                                                                     => ! [X766: $i] :
                                                                                                                                                                          ( ( in @ X766 @ X762 )
                                                                                                                                                                         => ( ( X765 = X766 )
                                                                                                                                                                           => ( ( X763 @ X765 )
                                                                                                                                                                            <=> ( X764 @ X766 ) ) ) ) )
                                                                                                                                                                 => ( ( dsetconstr @ X761 @ X763 )
                                                                                                                                                                    = ( dsetconstr @ X762 @ X764 ) ) ) )
                                                                                                                                                         => ( ! [X767: $i,X768: $i] :
                                                                                                                                                                ( ! [X769: $i] :
                                                                                                                                                                    ( ( in @ X769 @ X767 )
                                                                                                                                                                   => ( in @ X769 @ X768 ) )
                                                                                                                                                               => ( subset @ X767 @ X768 ) )
                                                                                                                                                           => ( ! [X770: $i,X771: $i] :
                                                                                                                                                                  ( ( X770 = X771 )
                                                                                                                                                                 => ( subset @ X771 @ X770 ) )
                                                                                                                                                             => ( ! [X772: $i,X773: $i] :
                                                                                                                                                                    ( ( X772 = X773 )
                                                                                                                                                                   => ( subset @ X772 @ X773 ) )
                                                                                                                                                               => ( ! [X774: $i,X775: $i] :
                                                                                                                                                                      ( ! [X776: $i] :
                                                                                                                                                                          ( ( in @ X776 @ X774 )
                                                                                                                                                                         => ( in @ X776 @ X775 ) )
                                                                                                                                                                     => ( subset @ X774 @ X775 ) )
                                                                                                                                                                 => ( ! [X777: $i] : ( subset @ emptyset @ X777 )
                                                                                                                                                                   => ( ! [X778: $i,X779: $i,X780: $i] :
                                                                                                                                                                          ( ( subset @ X778 @ X779 )
                                                                                                                                                                         => ( ( in @ X780 @ X778 )
                                                                                                                                                                           => ( in @ X780 @ X779 ) ) )
                                                                                                                                                                     => ( ! [X781: $i,X782: $i,X783: $i] :
                                                                                                                                                                            ( ( subset @ X781 @ X782 )
                                                                                                                                                                           => ( ~ ( in @ X783 @ X782 )
                                                                                                                                                                             => ~ ( in @ X783 @ X781 ) ) )
                                                                                                                                                                       => ( ! [X784: $i,X785: $i,X786: $i] :
                                                                                                                                                                              ( ( in @ X786 @ X784 )
                                                                                                                                                                             => ( ~ ( in @ X786 @ X785 )
                                                                                                                                                                               => ~ ( subset @ X784 @ X785 ) ) )
                                                                                                                                                                         => ( ! [X787: $i,X788: $i] :
                                                                                                                                                                                ( ~ ( subset @ X787 @ X788 )
                                                                                                                                                                               => ( X787 != X788 ) )
                                                                                                                                                                           => ( ! [X789: $i,X790: $i,X791: $i] :
                                                                                                                                                                                  ( ( in @ X791 @ X789 )
                                                                                                                                                                                 => ( ~ ( in @ X791 @ X790 )
                                                                                                                                                                                   => ( X789 != X790 ) ) )
                                                                                                                                                                             => ( ! [X792: $i] : ( subset @ X792 @ X792 )
                                                                                                                                                                               => ( ! [X793: $i,X794: $i,X795: $i] :
                                                                                                                                                                                      ( ( subset @ X793 @ X794 )
                                                                                                                                                                                     => ( ( subset @ X794 @ X795 )
                                                                                                                                                                                       => ( subset @ X793 @ X795 ) ) )
                                                                                                                                                                                 => ( ! [X796: $i,X797: $i] : ( subset @ X797 @ ( setadjoin @ X796 @ X797 ) )
                                                                                                                                                                                   => ( ! [X798: $i,X799: $i,X800: $i] :
                                                                                                                                                                                          ( ( subset @ X798 @ X800 )
                                                                                                                                                                                         => ( subset @ X798 @ ( setadjoin @ X799 @ X800 ) ) )
                                                                                                                                                                                     => ( ! [X801: $i,X802: $i] :
                                                                                                                                                                                            ( ( subset @ X801 @ X802 )
                                                                                                                                                                                           => ( in @ X801 @ ( powerset @ X802 ) ) )
                                                                                                                                                                                       => ( ! [X803: $i,X804: $i] :
                                                                                                                                                                                              ( ( subset @ X803 @ X804 )
                                                                                                                                                                                             => ( ( subset @ X804 @ X803 )
                                                                                                                                                                                               => ( X803 = X804 ) ) )
                                                                                                                                                                                         => ( ! [X805: $i] :
                                                                                                                                                                                                ( ( subset @ X805 @ emptyset )
                                                                                                                                                                                               => ( X805 = emptyset ) )
                                                                                                                                                                                           => ( ! [X806: $i,X807: $i] :
                                                                                                                                                                                                  ( ( subset @ X807 @ X806 )
                                                                                                                                                                                                 => ( in @ X807 @ ( powerset @ X806 ) ) )
                                                                                                                                                                                             => ( ! [X808: $i,X809: $i] :
                                                                                                                                                                                                    ( ( in @ X809 @ ( powerset @ X808 ) )
                                                                                                                                                                                                   => ( subset @ X809 @ X808 ) )
                                                                                                                                                                                               => ( ! [X810: $i] : ( in @ X810 @ ( powerset @ X810 ) )
                                                                                                                                                                                                 => ( ! [X811: $i,X812: $i] :
                                                                                                                                                                                                        ( ( subset @ X811 @ X812 )
                                                                                                                                                                                                       => ( subset @ ( powerset @ X811 ) @ ( powerset @ X812 ) ) )
                                                                                                                                                                                                   => ( ! [X813: $i,X814: $i > $o] : ( in @ ( dsetconstr @ X813 @ X814 ) @ ( powerset @ X813 ) )
                                                                                                                                                                                                     => ( ! [X815: $i,X816: $i > $o] : ( subset @ ( dsetconstr @ X815 @ X816 ) @ X815 )
                                                                                                                                                                                                       => ( ! [X817: $i,X818: $i,X819: $i] :
                                                                                                                                                                                                              ( ( in @ X819 @ X817 )
                                                                                                                                                                                                             => ( in @ X819 @ ( binunion @ X817 @ X818 ) ) )
                                                                                                                                                                                                         => ( ! [X820: $i,X821: $i] : ( in @ X821 @ ( setadjoin @ X820 @ ( setadjoin @ X821 @ emptyset ) ) )
                                                                                                                                                                                                           => ( ! [X822: $i,X823: $i,X824: $i] :
                                                                                                                                                                                                                  ( ( in @ X824 @ X823 )
                                                                                                                                                                                                                 => ( in @ X824 @ ( binunion @ X822 @ X823 ) ) )
                                                                                                                                                                                                             => ( ! [X825: $i,X826: $i,X827: $i,X828: $o] :
                                                                                                                                                                                                                    ( ( in @ X827 @ ( binunion @ X825 @ X826 ) )
                                                                                                                                                                                                                   => ( ( ( in @ X827 @ X825 )
                                                                                                                                                                                                                       => X828 )
                                                                                                                                                                                                                     => ( ( ( in @ X827 @ X826 )
                                                                                                                                                                                                                         => X828 )
                                                                                                                                                                                                                       => X828 ) ) )
                                                                                                                                                                                                               => ( ! [X829: $i,X830: $i,X831: $i] :
                                                                                                                                                                                                                      ( ( in @ X831 @ ( binunion @ X829 @ X830 ) )
                                                                                                                                                                                                                     => ( ( in @ X831 @ X829 )
                                                                                                                                                                                                                        | ( in @ X831 @ X830 ) ) )
                                                                                                                                                                                                                 => ( ! [X832: $i,X833: $i] : ( subset @ X832 @ ( binunion @ X832 @ X833 ) )
                                                                                                                                                                                                                   => ( ! [X834: $i,X835: $i] : ( subset @ X835 @ ( binunion @ X834 @ X835 ) )
                                                                                                                                                                                                                     => ( ! [X836: $i,X837: $i,X838: $i] :
                                                                                                                                                                                                                            ( ( in @ X838 @ X836 )
                                                                                                                                                                                                                           => ( ( in @ X838 @ X837 )
                                                                                                                                                                                                                             => ( in @ X838 @ ( binintersect @ X836 @ X837 ) ) ) )
                                                                                                                                                                                                                       => ( ! [X839: $i,X840: $i,X841: $i] :
                                                                                                                                                                                                                              ( ( subset @ X841 @ X839 )
                                                                                                                                                                                                                             => ( ( subset @ X841 @ X840 )
                                                                                                                                                                                                                               => ( subset @ X841 @ ( binintersect @ X839 @ X840 ) ) ) )
                                                                                                                                                                                                                         => ( ! [X842: $i,X843: $i,X844: $i] :
                                                                                                                                                                                                                                ( ( in @ X844 @ ( binintersect @ X842 @ X843 ) )
                                                                                                                                                                                                                               => ( in @ X844 @ X842 ) )
                                                                                                                                                                                                                           => ( ! [X845: $i,X846: $i] : ( subset @ ( binintersect @ X845 @ X846 ) @ X845 )
                                                                                                                                                                                                                             => ( ! [X847: $i,X848: $i] :
                                                                                                                                                                                                                                    ( ( subset @ X847 @ X848 )
                                                                                                                                                                                                                                   => ( ( binintersect @ X847 @ X848 )
                                                                                                                                                                                                                                      = X847 ) )
                                                                                                                                                                                                                               => ( ! [X849: $i,X850: $i] :
                                                                                                                                                                                                                                      ( ( ( binintersect @ X849 @ X850 )
                                                                                                                                                                                                                                        = X850 )
                                                                                                                                                                                                                                     => ( subset @ X850 @ X849 ) )
                                                                                                                                                                                                                                 => ( ! [X851: $i,X852: $i,X853: $i] :
                                                                                                                                                                                                                                        ( ( in @ X853 @ ( binintersect @ X851 @ X852 ) )
                                                                                                                                                                                                                                       => ( in @ X853 @ X852 ) )
                                                                                                                                                                                                                                   => ( ! [X854: $i,X855: $i] :
                                                                                                                                                                                                                                          ( ~ ? [X856: $i] :
                                                                                                                                                                                                                                                ( ( in @ X856 @ X854 )
                                                                                                                                                                                                                                                & ( in @ X856 @ X855 ) )
                                                                                                                                                                                                                                         => ( ( binintersect @ X854 @ X855 )
                                                                                                                                                                                                                                            = emptyset ) )
                                                                                                                                                                                                                                     => ( ! [X857: $i,X858: $i] : ( subset @ ( binintersect @ X857 @ X858 ) @ X858 )
                                                                                                                                                                                                                                       => ( ! [X859: $i,X860: $i] :
                                                                                                                                                                                                                                              ( ( subset @ X860 @ X859 )
                                                                                                                                                                                                                                             => ( ( binintersect @ X859 @ X860 )
                                                                                                                                                                                                                                                = X860 ) )
                                                                                                                                                                                                                                         => ( ! [X861: $i,X862: $i] :
                                                                                                                                                                                                                                                ( ( ( binintersect @ X861 @ X862 )
                                                                                                                                                                                                                                                  = X861 )
                                                                                                                                                                                                                                               => ( subset @ X861 @ X862 ) )
                                                                                                                                                                                                                                           => ( ! [X863: $i,X864: $i,X865: $i] :
                                                                                                                                                                                                                                                  ( ( binintersect @ X863 @ ( binunion @ X864 @ X865 ) )
                                                                                                                                                                                                                                                  = ( binunion @ ( binintersect @ X863 @ X864 ) @ ( binintersect @ X863 @ X865 ) ) )
                                                                                                                                                                                                                                             => ( ! [X866: $i,X867: $i,X868: $i] :
                                                                                                                                                                                                                                                    ( ( in @ X868 @ X866 )
                                                                                                                                                                                                                                                   => ( ~ ( in @ X868 @ X867 )
                                                                                                                                                                                                                                                     => ( in @ X868 @ ( setminus @ X866 @ X867 ) ) ) )
                                                                                                                                                                                                                                               => ( ! [X869: $i,X870: $i,X871: $i] :
                                                                                                                                                                                                                                                      ( ( in @ X871 @ ( setminus @ X869 @ X870 ) )
                                                                                                                                                                                                                                                     => ( in @ X871 @ X869 ) )
                                                                                                                                                                                                                                                 => ( ! [X872: $i,X873: $i,X874: $i] :
                                                                                                                                                                                                                                                        ( ( in @ X874 @ ( setminus @ X872 @ X873 ) )
                                                                                                                                                                                                                                                       => ~ ( in @ X874 @ X873 ) )
                                                                                                                                                                                                                                                   => ( ! [X875: $i,X876: $i] :
                                                                                                                                                                                                                                                          ( ( subset @ X875 @ X876 )
                                                                                                                                                                                                                                                         => ( ( setminus @ X875 @ X876 )
                                                                                                                                                                                                                                                            = emptyset ) )
                                                                                                                                                                                                                                                     => ( ! [X877: $i,X878: $i,X879: $i] :
                                                                                                                                                                                                                                                            ( ~ ( in @ X879 @ ( setminus @ X877 @ X878 ) )
                                                                                                                                                                                                                                                           => ( ( in @ X879 @ X877 )
                                                                                                                                                                                                                                                             => ( in @ X879 @ X878 ) ) )
                                                                                                                                                                                                                                                       => ( ! [X880: $i,X881: $i,X882: $i] :
                                                                                                                                                                                                                                                              ( ~ ( in @ X882 @ ( setminus @ X880 @ X881 ) )
                                                                                                                                                                                                                                                             => ( ~ ( in @ X882 @ X881 )
                                                                                                                                                                                                                                                               => ~ ( in @ X882 @ X880 ) ) )
                                                                                                                                                                                                                                                         => ( ! [X883: $i,X884: $i,X885: $i] :
                                                                                                                                                                                                                                                                ( ~ ( in @ X885 @ X883 )
                                                                                                                                                                                                                                                               => ~ ( in @ X885 @ ( setminus @ X883 @ X884 ) ) )
                                                                                                                                                                                                                                                           => ( ! [X886: $i,X887: $i,X888: $i] :
                                                                                                                                                                                                                                                                  ( ( in @ X888 @ X887 )
                                                                                                                                                                                                                                                                 => ~ ( in @ X888 @ ( setminus @ X886 @ X887 ) ) )
                                                                                                                                                                                                                                                             => ( ! [X889: $i,X890: $i] : ( subset @ ( setminus @ X889 @ X890 ) @ X889 )
                                                                                                                                                                                                                                                               => ( ! [X891: $i,X892: $i] :
                                                                                                                                                                                                                                                                      ( ( ( setminus @ X891 @ X892 )
                                                                                                                                                                                                                                                                        = emptyset )
                                                                                                                                                                                                                                                                     => ( subset @ X891 @ X892 ) )
                                                                                                                                                                                                                                                                 => ( ! [X893: $i,X894: $i,X895: $i] :
                                                                                                                                                                                                                                                                        ( ( in @ X895 @ ( symdiff @ X893 @ X894 ) )
                                                                                                                                                                                                                                                                       => ! [X896: $o] :
                                                                                                                                                                                                                                                                            ( ( ( in @ X895 @ X893 )
                                                                                                                                                                                                                                                                             => ( ~ ( in @ X895 @ X894 )
                                                                                                                                                                                                                                                                               => X896 ) )
                                                                                                                                                                                                                                                                           => ( ( ~ ( in @ X895 @ X893 )
                                                                                                                                                                                                                                                                               => ( ( in @ X895 @ X894 )
                                                                                                                                                                                                                                                                                 => X896 ) )
                                                                                                                                                                                                                                                                             => X896 ) ) )
                                                                                                                                                                                                                                                                   => ( ! [X897: $i,X898: $i,X899: $i] :
                                                                                                                                                                                                                                                                          ( ( in @ X899 @ X897 )
                                                                                                                                                                                                                                                                         => ( ~ ( in @ X899 @ X898 )
                                                                                                                                                                                                                                                                           => ( in @ X899 @ ( symdiff @ X897 @ X898 ) ) ) )
                                                                                                                                                                                                                                                                     => ( ! [X900: $i,X901: $i,X902: $i] :
                                                                                                                                                                                                                                                                            ( ~ ( in @ X902 @ X900 )
                                                                                                                                                                                                                                                                           => ( ( in @ X902 @ X901 )
                                                                                                                                                                                                                                                                             => ( in @ X902 @ ( symdiff @ X900 @ X901 ) ) ) )
                                                                                                                                                                                                                                                                       => ( ! [X903: $i,X904: $i,X905: $i] :
                                                                                                                                                                                                                                                                              ( ( in @ X905 @ X903 )
                                                                                                                                                                                                                                                                             => ( ( in @ X905 @ X904 )
                                                                                                                                                                                                                                                                               => ~ ( in @ X905 @ ( symdiff @ X903 @ X904 ) ) ) )
                                                                                                                                                                                                                                                                         => ( ! [X906: $i,X907: $i,X908: $i] :
                                                                                                                                                                                                                                                                                ( ~ ( in @ X908 @ X906 )
                                                                                                                                                                                                                                                                               => ( ~ ( in @ X908 @ X907 )
                                                                                                                                                                                                                                                                                 => ~ ( in @ X908 @ ( symdiff @ X906 @ X907 ) ) ) )
                                                                                                                                                                                                                                                                           => ( ! [X909: $i,X910: $i] : ( in @ X910 @ ( setadjoin @ X909 @ ( setadjoin @ X910 @ emptyset ) ) )
                                                                                                                                                                                                                                                                             => ( ! [X911: $i,X912: $i] : ( in @ X911 @ ( setunion @ ( setadjoin @ ( setadjoin @ X911 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X911 @ ( setadjoin @ X912 @ emptyset ) ) @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                               => ( ! [X913: $i,X914: $i] : ( in @ X914 @ ( setunion @ ( setadjoin @ ( setadjoin @ X913 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X913 @ ( setadjoin @ X914 @ emptyset ) ) @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                 => ( ! [X915: $i,X916: $i] :
                                                                                                                                                                                                                                                                                      ? [X917: $i] :
                                                                                                                                                                                                                                                                                        ( ( in @ X917 @ ( setunion @ ( setadjoin @ ( setadjoin @ X915 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X915 @ ( setadjoin @ X916 @ emptyset ) ) @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                        & ? [X918: $i] :
                                                                                                                                                                                                                                                                                            ( ( in @ X918 @ ( setunion @ ( setadjoin @ ( setadjoin @ X915 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X915 @ ( setadjoin @ X916 @ emptyset ) ) @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                            & ( ( setadjoin @ ( setadjoin @ X915 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X915 @ ( setadjoin @ X916 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                              = ( setadjoin @ ( setadjoin @ X917 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X917 @ ( setadjoin @ X918 @ emptyset ) ) @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                   => ( ! [X919: $i,X920: $i] :
                                                                                                                                                                                                                                                                                        ? [X921: $i] :
                                                                                                                                                                                                                                                                                          ( ( in @ X921 @ ( setunion @ ( setadjoin @ ( setadjoin @ X919 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X919 @ ( setadjoin @ X920 @ emptyset ) ) @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                          & ? [X922: $i] :
                                                                                                                                                                                                                                                                                              ( ( in @ X922 @ ( setunion @ ( setadjoin @ ( setadjoin @ X919 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X919 @ ( setadjoin @ X920 @ emptyset ) ) @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                              & ( ( setadjoin @ ( setadjoin @ X919 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X919 @ ( setadjoin @ X920 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                                = ( setadjoin @ ( setadjoin @ X921 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X921 @ ( setadjoin @ X922 @ emptyset ) ) @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                     => ( ! [X923: $i,X924: $i] :
                                                                                                                                                                                                                                                                                            ( ( in @ X924 @ X923 )
                                                                                                                                                                                                                                                                                           => ( subset @ ( setadjoin @ X924 @ emptyset ) @ X923 ) )
                                                                                                                                                                                                                                                                                       => ( ! [X925: $i,X926: $i] :
                                                                                                                                                                                                                                                                                              ( ( in @ X926 @ X925 )
                                                                                                                                                                                                                                                                                             => ( in @ ( setadjoin @ X926 @ emptyset ) @ ( powerset @ X925 ) ) )
                                                                                                                                                                                                                                                                                         => ( ! [X927: $i,X928: $i,X929: $i] :
                                                                                                                                                                                                                                                                                                ( ( in @ X929 @ X927 )
                                                                                                                                                                                                                                                                                               => ( in @ ( setadjoin @ X929 @ emptyset ) @ ( powerset @ ( binunion @ X927 @ X928 ) ) ) )
                                                                                                                                                                                                                                                                                           => ( ! [X930: $i,X931: $i,X932: $i] :
                                                                                                                                                                                                                                                                                                  ( ( in @ X932 @ ( setadjoin @ X930 @ ( setadjoin @ X931 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                 => ( ( X932 = X930 )
                                                                                                                                                                                                                                                                                                    | ( X932 = X931 ) ) )
                                                                                                                                                                                                                                                                                             => ( ! [X933: $i,X934: $i,X935: $i] :
                                                                                                                                                                                                                                                                                                    ( ( in @ X935 @ X933 )
                                                                                                                                                                                                                                                                                                   => ! [X936: $i] :
                                                                                                                                                                                                                                                                                                        ( ( in @ X936 @ X934 )
                                                                                                                                                                                                                                                                                                       => ( subset @ ( setadjoin @ X935 @ ( setadjoin @ X936 @ emptyset ) ) @ ( binunion @ X933 @ X934 ) ) ) )
                                                                                                                                                                                                                                                                                               => ( ! [X937: $i,X938: $i,X939: $i] :
                                                                                                                                                                                                                                                                                                      ( ( in @ X939 @ X937 )
                                                                                                                                                                                                                                                                                                     => ! [X940: $i] :
                                                                                                                                                                                                                                                                                                          ( ( in @ X940 @ X938 )
                                                                                                                                                                                                                                                                                                         => ( in @ ( setadjoin @ X939 @ ( setadjoin @ X940 @ emptyset ) ) @ ( powerset @ ( binunion @ X937 @ X938 ) ) ) ) )
                                                                                                                                                                                                                                                                                                 => ( ! [X941: $i,X942: $i,X943: $i] :
                                                                                                                                                                                                                                                                                                        ( ( in @ X943 @ X941 )
                                                                                                                                                                                                                                                                                                       => ! [X944: $i] :
                                                                                                                                                                                                                                                                                                            ( ( in @ X944 @ X942 )
                                                                                                                                                                                                                                                                                                           => ( subset @ ( setadjoin @ ( setadjoin @ X943 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X943 @ ( setadjoin @ X944 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( binunion @ X941 @ X942 ) ) ) ) )
                                                                                                                                                                                                                                                                                                   => ( ! [X945: $i,X946: $i,X947: $i] :
                                                                                                                                                                                                                                                                                                          ( ( in @ X947 @ X945 )
                                                                                                                                                                                                                                                                                                         => ! [X948: $i] :
                                                                                                                                                                                                                                                                                                              ( ( in @ X948 @ X946 )
                                                                                                                                                                                                                                                                                                             => ( in @ ( setadjoin @ ( setadjoin @ X947 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X947 @ ( setadjoin @ X948 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ X945 @ X946 ) ) ) ) ) )
                                                                                                                                                                                                                                                                                                     => ( ! [X949: $i,X950: $i,X951: $i] :
                                                                                                                                                                                                                                                                                                            ( ( in @ X951 @ X949 )
                                                                                                                                                                                                                                                                                                           => ! [X952: $i] :
                                                                                                                                                                                                                                                                                                                ( ( in @ X952 @ X950 )
                                                                                                                                                                                                                                                                                                               => ( in @ ( setadjoin @ ( setadjoin @ X951 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X951 @ ( setadjoin @ X952 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ X949 @ X950 ) ) ) ) ) )
                                                                                                                                                                                                                                                                                                       => ( ! [X953: $i,X954: $i,X955: $i] :
                                                                                                                                                                                                                                                                                                              ( ( in @ X955 @ X953 )
                                                                                                                                                                                                                                                                                                             => ! [X956: $i] :
                                                                                                                                                                                                                                                                                                                  ( ( in @ X956 @ X954 )
                                                                                                                                                                                                                                                                                                                 => ( in @ ( setadjoin @ ( setadjoin @ X955 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X955 @ ( setadjoin @ X956 @ emptyset ) ) @ emptyset ) ) @ ( cartprod @ X953 @ X954 ) ) ) )
                                                                                                                                                                                                                                                                                                         => ( ! [X957: $i,X958: $i,X959: $i] :
                                                                                                                                                                                                                                                                                                                ( ( in @ X959 @ ( cartprod @ X957 @ X958 ) )
                                                                                                                                                                                                                                                                                                               => ? [X960: $i] :
                                                                                                                                                                                                                                                                                                                    ( ( in @ X960 @ X957 )
                                                                                                                                                                                                                                                                                                                    & ? [X961: $i] :
                                                                                                                                                                                                                                                                                                                        ( ( in @ X961 @ X958 )
                                                                                                                                                                                                                                                                                                                        & ( X959
                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ ( setadjoin @ X960 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X960 @ ( setadjoin @ X961 @ emptyset ) ) @ emptyset ) ) ) ) ) )
                                                                                                                                                                                                                                                                                                           => ( ! [X962: $i,X963: $i,X964: $i] :
                                                                                                                                                                                                                                                                                                                  ( ( in @ X964 @ ( cartprod @ X962 @ X963 ) )
                                                                                                                                                                                                                                                                                                                 => ? [X965: $i] :
                                                                                                                                                                                                                                                                                                                      ( ( in @ X965 @ ( setunion @ X964 ) )
                                                                                                                                                                                                                                                                                                                      & ? [X966: $i] :
                                                                                                                                                                                                                                                                                                                          ( ( in @ X966 @ ( setunion @ X964 ) )
                                                                                                                                                                                                                                                                                                                          & ( X964
                                                                                                                                                                                                                                                                                                                            = ( setadjoin @ ( setadjoin @ X965 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X965 @ ( setadjoin @ X966 @ emptyset ) ) @ emptyset ) ) ) ) ) )
                                                                                                                                                                                                                                                                                                             => ( ! [X967: $i,X968: $i] :
                                                                                                                                                                                                                                                                                                                    ( ( in @ X968 @ ( setunion @ X967 ) )
                                                                                                                                                                                                                                                                                                                   => ? [X969: $i] :
                                                                                                                                                                                                                                                                                                                        ( ( in @ X969 @ X967 )
                                                                                                                                                                                                                                                                                                                        & ( in @ X968 @ X969 ) ) )
                                                                                                                                                                                                                                                                                                               => ( ! [X970: $i] : ( subset @ ( setunion @ ( setadjoin @ X970 @ emptyset ) ) @ X970 )
                                                                                                                                                                                                                                                                                                                 => ( ! [X971: $i] : ( subset @ X971 @ ( setunion @ ( setadjoin @ X971 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                   => ( ! [X972: $i] :
                                                                                                                                                                                                                                                                                                                          ( ( setunion @ ( setadjoin @ X972 @ emptyset ) )
                                                                                                                                                                                                                                                                                                                          = X972 )
                                                                                                                                                                                                                                                                                                                     => ( ! [X973: $i,X974: $i > $o] :
                                                                                                                                                                                                                                                                                                                            ( ! [X975: $i] :
                                                                                                                                                                                                                                                                                                                                ( ( in @ X975 @ X973 )
                                                                                                                                                                                                                                                                                                                               => ! [X976: $i] :
                                                                                                                                                                                                                                                                                                                                    ( ( in @ X976 @ X973 )
                                                                                                                                                                                                                                                                                                                                   => ( ( X974 @ X975 )
                                                                                                                                                                                                                                                                                                                                     => ( ( X974 @ X976 )
                                                                                                                                                                                                                                                                                                                                       => ( X975 = X976 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                           => ( ? [X977: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X977 @ X973 )
                                                                                                                                                                                                                                                                                                                                  & ( X974 @ X977 ) )
                                                                                                                                                                                                                                                                                                                             => ? [X978: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X978 @ ( dsetconstr @ X973 @ X974 ) )
                                                                                                                                                                                                                                                                                                                                  & ( ( dsetconstr @ X973 @ X974 )
                                                                                                                                                                                                                                                                                                                                    = ( setadjoin @ X978 @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                                                       => ( ! [X979: $i,X980: $i > $o] :
                                                                                                                                                                                                                                                                                                                              ( ? [X981: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X981 @ ( dsetconstr @ X979 @ X980 ) )
                                                                                                                                                                                                                                                                                                                                  & ( ( dsetconstr @ X979 @ X980 )
                                                                                                                                                                                                                                                                                                                                    = ( setadjoin @ X981 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                             => ? [X982: $i] :
                                                                                                                                                                                                                                                                                                                                  ( ( in @ X982 @ X979 )
                                                                                                                                                                                                                                                                                                                                  & ( X980 @ X982 ) ) )
                                                                                                                                                                                                                                                                                                                         => ( ! [X983: $i,X984: $i > $o,X985: $i] :
                                                                                                                                                                                                                                                                                                                                ( ( in @ X985 @ X983 )
                                                                                                                                                                                                                                                                                                                               => ( ( X984 @ X985 )
                                                                                                                                                                                                                                                                                                                                 => ( ! [X986: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X986 @ X983 )
                                                                                                                                                                                                                                                                                                                                       => ( ( X984 @ X986 )
                                                                                                                                                                                                                                                                                                                                         => ( X986 = X985 ) ) )
                                                                                                                                                                                                                                                                                                                                   => ? [X987: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X987 @ ( dsetconstr @ X983 @ X984 ) )
                                                                                                                                                                                                                                                                                                                                        & ( ( dsetconstr @ X983 @ X984 )
                                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ X987 @ emptyset ) ) ) ) ) )
                                                                                                                                                                                                                                                                                                                           => ( ! [X988: $i,X989: $i > $o] :
                                                                                                                                                                                                                                                                                                                                  ( ! [X990: $i] :
                                                                                                                                                                                                                                                                                                                                      ( ( in @ X990 @ X988 )
                                                                                                                                                                                                                                                                                                                                     => ! [X991: $i] :
                                                                                                                                                                                                                                                                                                                                          ( ( in @ X991 @ X988 )
                                                                                                                                                                                                                                                                                                                                         => ( ( X989 @ X990 )
                                                                                                                                                                                                                                                                                                                                           => ( ( X989 @ X991 )
                                                                                                                                                                                                                                                                                                                                             => ( X990 = X991 ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                 => ( ? [X992: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X992 @ X988 )
                                                                                                                                                                                                                                                                                                                                        & ( X989 @ X992 ) )
                                                                                                                                                                                                                                                                                                                                   => ? [X993: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ( in @ X993 @ ( dsetconstr @ X988 @ X989 ) )
                                                                                                                                                                                                                                                                                                                                        & ( ( dsetconstr @ X988 @ X989 )
                                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ X993 @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                                                             => ( ! [X994: $i,X995: $i] :
                                                                                                                                                                                                                                                                                                                                    ( ( ( setadjoin @ X994 @ emptyset )
                                                                                                                                                                                                                                                                                                                                      = ( setadjoin @ X995 @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                   => ( X994 = X995 ) )
                                                                                                                                                                                                                                                                                                                               => ( ! [X996: $i,X997: $i,X998: $i] :
                                                                                                                                                                                                                                                                                                                                      ( ( in @ ( setadjoin @ X998 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X996 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X996 @ ( setadjoin @ X997 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                     => ( X996 = X998 ) )
                                                                                                                                                                                                                                                                                                                                 => ( ! [X999: $i] :
                                                                                                                                                                                                                                                                                                                                        ( ? [X1000: $i] :
                                                                                                                                                                                                                                                                                                                                            ( ( in @ X1000 @ ( setunion @ X999 ) )
                                                                                                                                                                                                                                                                                                                                            & ? [X1001: $i] :
                                                                                                                                                                                                                                                                                                                                                ( ( in @ X1001 @ ( setunion @ X999 ) )
                                                                                                                                                                                                                                                                                                                                                & ( X999
                                                                                                                                                                                                                                                                                                                                                  = ( setadjoin @ ( setadjoin @ X1000 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1000 @ ( setadjoin @ X1001 @ emptyset ) ) @ emptyset ) ) ) ) )
                                                                                                                                                                                                                                                                                                                                       => ? [X1002: $i] :
                                                                                                                                                                                                                                                                                                                                            ( ( in @ X1002
                                                                                                                                                                                                                                                                                                                                              @ ( dsetconstr @ ( setunion @ X999 )
                                                                                                                                                                                                                                                                                                                                                @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X999 ) ) )
                                                                                                                                                                                                                                                                                                                                            & ( ( dsetconstr @ ( setunion @ X999 )
                                                                                                                                                                                                                                                                                                                                                @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X999 ) )
                                                                                                                                                                                                                                                                                                                                              = ( setadjoin @ X1002 @ emptyset ) ) ) )
                                                                                                                                                                                                                                                                                                                                   => ( ! [X1003: $i] :
                                                                                                                                                                                                                                                                                                                                          ( ? [X1004: $i] :
                                                                                                                                                                                                                                                                                                                                              ( ( in @ X1004 @ X1003 )
                                                                                                                                                                                                                                                                                                                                              & ( X1003
                                                                                                                                                                                                                                                                                                                                                = ( setadjoin @ X1004 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                         => ( in @ ( setunion @ X1003 ) @ X1003 ) )
                                                                                                                                                                                                                                                                                                                                     => ( ! [X1005: $i,X1006: $i] :
                                                                                                                                                                                                                                                                                                                                            ( ( kfst @ ( setadjoin @ ( setadjoin @ X1005 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1005 @ ( setadjoin @ X1006 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                            = X1005 )
                                                                                                                                                                                                                                                                                                                                       => ( ! [X1007: $i,X1008: $i,X1009: $i] :
                                                                                                                                                                                                                                                                                                                                              ( ( in @ X1009 @ ( cartprod @ X1007 @ X1008 ) )
                                                                                                                                                                                                                                                                                                                                             => ( in @ ( kfst @ X1009 ) @ X1007 ) )
                                                                                                                                                                                                                                                                                                                                         => ( ! [X1010: $i,X1011: $i,X1012: $i,X1013: $i] :
                                                                                                                                                                                                                                                                                                                                                ( ( ( setadjoin @ ( setadjoin @ X1010 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1010 @ ( setadjoin @ X1011 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                  = ( setadjoin @ ( setadjoin @ X1012 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1012 @ ( setadjoin @ X1013 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                               => ( X1010 = X1012 ) )
                                                                                                                                                                                                                                                                                                                                           => ( ! [X1014: $i,X1015: $i,X1016: $i,X1017: $i] :
                                                                                                                                                                                                                                                                                                                                                  ( ( ( setadjoin @ ( setadjoin @ X1014 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1014 @ ( setadjoin @ X1015 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                    = ( setadjoin @ ( setadjoin @ X1016 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1016 @ ( setadjoin @ X1017 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                                 => ( X1014 = X1016 ) )
                                                                                                                                                                                                                                                                                                                                             => ( ! [X1018: $i,X1019: $i] :
                                                                                                                                                                                                                                                                                                                                                    ( ( X1018 = X1019 )
                                                                                                                                                                                                                                                                                                                                                   => ( ( setadjoin @ X1018 @ ( setadjoin @ X1019 @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                      = ( setadjoin @ X1018 @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                               => ( ! [X1020: $i,X1021: $i] :
                                                                                                                                                                                                                                                                                                                                                      ( ( X1020 = X1021 )
                                                                                                                                                                                                                                                                                                                                                     => ( ( setadjoin @ ( setadjoin @ X1020 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1020 @ ( setadjoin @ X1021 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                        = ( setadjoin @ ( setadjoin @ X1020 @ emptyset ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                                 => ( ! [X1022: $i,X1023: $i,X1024: $i,X1025: $i] :
                                                                                                                                                                                                                                                                                                                                                        ( ( ( setadjoin @ ( setadjoin @ X1022 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1022 @ ( setadjoin @ X1023 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                          = ( setadjoin @ ( setadjoin @ X1024 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1024 @ ( setadjoin @ X1025 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                                       => ( ( X1024 = X1025 )
                                                                                                                                                                                                                                                                                                                                                         => ( X1023 = X1025 ) ) )
                                                                                                                                                                                                                                                                                                                                                   => ( ! [X1026: $i,X1027: $i,X1028: $i] :
                                                                                                                                                                                                                                                                                                                                                          ( ( ( setadjoin @ X1026 @ ( setadjoin @ X1027 @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                            = ( setadjoin @ X1028 @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                         => ( X1026 = X1027 ) )
                                                                                                                                                                                                                                                                                                                                                     => ! [X2: $i,X3: $i,X14: $i,X18: $i] :
                                                                                                                                                                                                                                                                                                                                                          ( ( ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) )
                                                                                                                                                                                                                                                                                                                                                            = ( setadjoin @ ( setadjoin @ X14 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X14 @ ( setadjoin @ X18 @ emptyset ) ) @ emptyset ) ) )
                                                                                                                                                                                                                                                                                                                                                         => ( X3 = X18 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[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(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(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(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(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(assume_negation,[status(cth)],[setukpairinjR2]),setadjoin__Cong]),cartprodfstin]),upairequniteq]),upairinpowunion]),notdallE]),ubforcartprodlem1]),ubforcartprodlem2]),c_0_200]),c_0_201]),c_0_202]),c_0_203]),c_0_204]),c_0_205]),setunionE2]),c_0_206]),setunionsingleton1]),setunionsingleton2]),inCongP]),setunionsingleton]),c_0_207]),in__Cong]),c_0_208]),c_0_209]),c_0_210]),c_0_211]),singletonsuniq]),c_0_212]),setukpairinjL1]),c_0_213]),c_0_214]),emptyset__Cong]),c_0_215]),subsetTrans]),setukpairinjL2]),c_0_216]),setukpairinjR11]),powerset__Cong]),setukpairinjR12]),setukpairinjR1]),setunion__Cong]),omega__Cong]),c_0_217]),c_0_218]),c_0_219]),subsetI1]),eqimpsubset2]),eqimpsubset1]),subsetI2]),emptysetsubset]),subsetE]),subsetE2]),notsubsetI]),notequalI1]),notequalI2]),subsetRefl]),setminusELneg]),setminusILneg]),setadjoinSub]),setadjoinSub2]),subset2powerset]),setextsub]),subsetemptysetimpeq]),powersetI1]),powersetE1]),inPowerset]),powersetsubset]),c_0_220]),c_0_221]),binunionIL]),upairset2IR]),binunionIR]),binunionEcases]),binunionE]),binunionLsub]),binunionRsub]),binintersectI]),binintersectSubset5]),binintersectEL]),binintersectLsub]),binintersectSubset2]),binintersectSubset3]),binintersectER]),disjointsetsI1]),binintersectRsub]),binintersectSubset4]),binintersectSubset1]),prop2setI]),bs114d]),notdexE]),setminusI]),setminusEL]),setminusER]),setminusSubset2]),setminusERneg]),setminusIRneg]),setminusLsub]),setminusSubset1]),symdiffE]),symdiffI1]),symdiffI2]),symdiffIneg1]),symdiffIneg2]),secondinupair]),setukpairIL]),setukpairIR]),c_0_222]),c_0_223]),singletonsubset]),singletoninpowerset]),singletoninpowunion]),upairset2E]),upairsubunion]),quantDeMorgan4]),quantDeMorgan3]),quantDeMorgan2]),quantDeMorgan1]),vacuousDall]),c_0_224]),upairsetIR]),upairsetIL]),upairsetE]),singletonsswitch]),eqinunit]),notinsingleton]),uniqinunit]),c_0_225]),c_0_226]),subPowSU]),setunionE]),setunionI]),powersetE]),emptyInPowerset]),emptyinPowerset]),powersetI]),c_0_227]),setadjoinOr]),setadjoinE]),setadjoinIR]),emptyinunitempty]),setadjoinIL]),c_0_228]),c_0_229]),c_0_230]),c_0_231]),noeltsimpempty]),emptyI]),setext]),c_0_232]),notinemptyset]),emptysetimpfalse]),emptysetE]),prop2setE]),c_0_233]),c_0_234]),c_0_235]),c_0_236]),c_0_237]),wellorderingAx]),foundationAx]),c_0_238]),omegaIndAx]),omegaSAx]),omega0Ax]),setunionAx]),powersetAx]),setadjoinAx]),emptysetAx]),setextAx])])]),c_0_239]) ).

thf(c_0_241,negated_conjecture,
    ! [X1029: $i,X1030: $i,X1032: $i,X1033: $i,X1034: $i,X1035: $i,X1036: $i,X1037: $i,X1038: $i,X1039: $i,X1040: $i,X1042: $i,X1043: $i,X1045: $i,X1046: $i,X1047: $i,X1048: $i,X1049: $i,X1051: $i,X1052: $i > $i > $o,X1053: $i,X1055: $i,X1058: $i,X1060: $i,X1061: $i,X1062: $i,X1063: $i,X1065: $i,X1066: $i > $o,X1067: $i,X1069: $i,X1070: $i > $o,X1071: $i,X1072: $i,X1073: $i > $o,X1074: $i,X1075: $i,X1076: $i > $o,X1077: $i,X1078: $i > $o,X1079: $i,X1082: $i,X1083: $o,X1084: $i,X1085: $i,X1086: $o,X1087: $i,X1088: $i,X1089: $i > $o,X1090: $i,X1093: $i,X1094: $i,X1097: $i,X1099: $i,X1101: $i,X1102: $i > $o,X1103: $i,X1104: $i,X1106: $i,X1107: $i > $o,X1108: $i,X1109: $i,X1110: $i,X1111: $i,X1112: $i,X1113: $i,X1114: $i,X1115: $i,X1116: $i,X1117: $i,X1118: $i,X1119: $o,X1120: $i,X1121: $i,X1122: $i,X1123: $i,X1124: $i,X1125: $i,X1127: $i,X1128: $i,X1129: $i,X1130: $i,X1131: $i,X1132: $i,X1133: $i,X1134: $i,X1135: $i,X1136: $i,X1137: $o,X1139: $i,X1140: $i,X1141: $i > $o,X1142: $i,X1145: $i,X1146: $i,X1147: $i,X1149: $i,X1150: $i,X1151: $i,X1152: $i,X1153: $i,X1154: $i,X1155: $i,X1156: $i,X1157: $i,X1158: $i,X1159: $i,X1160: $i,X1161: $i,X1162: $i,X1163: $i,X1164: $i,X1165: $i > $o,X1166: $i,X1167: $i > $o,X1168: $i,X1169: $i,X1170: $i > $o,X1171: $i,X1173: $i,X1174: $i > $o,X1176: $i,X1177: $i,X1178: $i > $o,X1180: $i,X1181: $i,X1182: $i > $o,X1183: $i,X1185: $o,X1186: $i,X1187: $i > $o,X1189: $i,X1190: $i,X1191: $i > $o,X1192: $i,X1194: $i > $o,X1195: $i,X1198: $i,X1199: $i > $o,X1200: $i,X1204: $i,X1205: $i > $o,X1206: $i,X1209: $i,X1210: $i,X1211: $i,X1212: $i,X1213: $i,X1214: $i,X1215: $i,X1216: $i,X1217: $i,X1218: $i > $o,X1219: $i,X1221: $i,X1222: $i,X1223: $i > $o,X1224: $i > $o,X1227: $i,X1230: $i,X1231: $i,X1234: $i,X1235: $i,X1236: $i,X1237: $i,X1238: $i,X1239: $i,X1240: $i,X1241: $i,X1242: $i,X1243: $i > $o,X1244: $i,X1246: $i,X1247: $i,X1248: $i > $o,X1249: $i > $o,X1252: $i,X1254: $i,X1256: $i,X1257: $i,X1258: $i > $o,X1259: $i > $o,X1262: $i,X1263: $i,X1265: $i,X1266: $i,X1267: $i,X1268: $i,X1269: $i,X1270: $i,X1272: $i,X1273: $i,X1274: $i,X1275: $i,X1276: $i,X1277: $i,X1278: $i,X1279: $i,X1280: $i,X1281: $i,X1282: $i,X1283: $i,X1284: $i,X1285: $i,X1286: $i,X1287: $i,X1288: $i,X1289: $i,X1290: $i,X1291: $i,X1292: $i,X1293: $i,X1294: $i,X1295: $i,X1296: $i,X1297: $i,X1298: $i,X1299: $i,X1300: $i,X1301: $i,X1302: $i,X1303: $i,X1304: $i,X1305: $i,X1306: $i,X1307: $i,X1308: $i,X1309: $i > $o,X1310: $i,X1311: $i > $o,X1312: $i,X1313: $i,X1314: $i,X1315: $i,X1316: $i,X1317: $i,X1318: $i,X1319: $i,X1320: $i,X1321: $i,X1322: $i,X1323: $o,X1324: $i,X1325: $i,X1326: $i,X1327: $i,X1328: $i,X1329: $i,X1330: $i,X1331: $i,X1332: $i,X1333: $i,X1334: $i,X1335: $i,X1336: $i,X1337: $i,X1338: $i,X1339: $i,X1340: $i,X1341: $i,X1342: $i,X1343: $i,X1344: $i,X1345: $i,X1346: $i,X1347: $i,X1348: $i,X1349: $i,X1350: $i,X1352: $i,X1353: $i,X1354: $i,X1355: $i,X1356: $i,X1357: $i,X1358: $i,X1359: $i,X1360: $i,X1361: $i,X1362: $i,X1363: $i,X1364: $i,X1365: $i,X1366: $i,X1367: $i,X1368: $i,X1369: $i,X1370: $i,X1371: $i,X1372: $i,X1373: $i,X1374: $i,X1375: $i,X1376: $i,X1377: $i,X1378: $i,X1379: $i,X1380: $i,X1381: $i,X1382: $i,X1383: $i,X1384: $i,X1385: $i,X1386: $i,X1387: $i,X1388: $i,X1389: $i,X1390: $i,X1391: $o,X1392: $i,X1393: $i,X1394: $i,X1395: $i,X1396: $i,X1397: $i,X1398: $i,X1399: $i,X1400: $i,X1401: $i,X1402: $i,X1403: $i,X1404: $i,X1405: $i,X1406: $i,X1407: $i,X1408: $i,X1409: $i,X1410: $i,X1411: $i,X1414: $i,X1415: $i,X1418: $i,X1419: $i,X1420: $i,X1421: $i,X1422: $i,X1423: $i,X1424: $i,X1425: $i,X1426: $i,X1427: $i,X1428: $i,X1429: $i,X1430: $i,X1431: $i,X1432: $i,X1433: $i,X1434: $i,X1435: $i,X1436: $i,X1437: $i,X1438: $i,X1439: $i,X1440: $i,X1441: $i,X1442: $i,X1443: $i,X1444: $i,X1445: $i,X1446: $i,X1447: $i,X1448: $i,X1449: $i,X1450: $i,X1451: $i,X1452: $i,X1453: $i,X1454: $i,X1457: $i,X1458: $i,X1459: $i,X1462: $i,X1463: $i,X1465: $i,X1466: $i,X1467: $i,X1468: $i,X1469: $i > $o,X1472: $i,X1474: $i,X1475: $i > $o,X1476: $i,X1478: $i,X1479: $i > $o,X1480: $i,X1483: $i,X1484: $i > $o,X1487: $i,X1489: $i,X1490: $i,X1491: $i,X1492: $i,X1493: $i,X1494: $i,X1495: $i,X1496: $i,X1498: $i,X1499: $i,X1500: $i,X1501: $i,X1502: $i,X1503: $i,X1504: $i,X1505: $i,X1506: $i,X1507: $i,X1508: $i,X1509: $i,X1510: $i,X1511: $i,X1512: $i,X1513: $i,X1514: $i,X1515: $i,X1516: $i,X1517: $i,X1518: $i,X1519: $i,X1520: $i,X1521: $i,X1522: $i,X1523: $i] :
      ( ( ~ ( in @ ( esk1_2 @ X1029 @ X1030 ) @ X1029 )
        | ~ ( in @ ( esk1_2 @ X1029 @ X1030 ) @ X1030 )
        | ( X1029 = X1030 ) )
      & ( ( in @ ( esk1_2 @ X1029 @ X1030 ) @ X1029 )
        | ( in @ ( esk1_2 @ X1029 @ X1030 ) @ X1030 )
        | ( X1029 = X1030 ) )
      & ~ ( in @ X1032 @ emptyset )
      & ( ~ ( in @ X1035 @ ( setadjoin @ X1033 @ X1034 ) )
        | ( X1035 = X1033 )
        | ( in @ X1035 @ X1034 ) )
      & ( ( X1035 != X1033 )
        | ( in @ X1035 @ ( setadjoin @ X1033 @ X1034 ) ) )
      & ( ~ ( in @ X1035 @ X1034 )
        | ( in @ X1035 @ ( setadjoin @ X1033 @ X1034 ) ) )
      & ( ~ ( in @ X1037 @ ( powerset @ X1036 ) )
        | ~ ( in @ X1038 @ X1037 )
        | ( in @ X1038 @ X1036 ) )
      & ( ( in @ ( esk2_2 @ X1039 @ X1040 ) @ X1040 )
        | ( in @ X1040 @ ( powerset @ X1039 ) ) )
      & ( ~ ( in @ ( esk2_2 @ X1039 @ X1040 ) @ X1039 )
        | ( in @ X1040 @ ( powerset @ X1039 ) ) )
      & ( ( in @ X1043 @ ( esk3_2 @ X1042 @ X1043 ) )
        | ~ ( in @ X1043 @ ( setunion @ X1042 ) ) )
      & ( ( in @ ( esk3_2 @ X1042 @ X1043 ) @ X1042 )
        | ~ ( in @ X1043 @ ( setunion @ X1042 ) ) )
      & ( ~ ( in @ X1046 @ X1047 )
        | ~ ( in @ X1047 @ X1045 )
        | ( in @ X1046 @ ( setunion @ X1045 ) ) )
      & ( in @ emptyset @ omega )
      & ( ~ ( in @ X1048 @ omega )
        | ( in @ ( setadjoin @ X1048 @ X1048 ) @ omega ) )
      & ( ( in @ ( esk4_1 @ X1049 ) @ omega )
        | ~ ( in @ emptyset @ X1049 )
        | ~ ( in @ X1051 @ omega )
        | ( in @ X1051 @ X1049 ) )
      & ( ( in @ ( esk4_1 @ X1049 ) @ X1049 )
        | ~ ( in @ emptyset @ X1049 )
        | ~ ( in @ X1051 @ omega )
        | ( in @ X1051 @ X1049 ) )
      & ( ~ ( in @ ( setadjoin @ ( esk4_1 @ X1049 ) @ ( esk4_1 @ X1049 ) ) @ X1049 )
        | ~ ( in @ emptyset @ X1049 )
        | ~ ( in @ X1051 @ omega )
        | ( in @ X1051 @ X1049 ) )
      & ( ( in @ ( esk8_3 @ X1052 @ X1053 @ X1058 ) @ X1053 )
        | ~ ( in @ X1058 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( in @ ( esk5_2 @ X1052 @ X1053 ) @ X1053 ) )
      & ( ( X1052 @ ( esk8_3 @ X1052 @ X1053 @ X1058 ) @ X1058 )
        | ~ ( in @ X1058 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( in @ ( esk5_2 @ X1052 @ X1053 ) @ X1053 ) )
      & ( ~ ( in @ X1061 @ X1053 )
        | ~ ( X1052 @ X1061 @ X1060 )
        | ( in @ X1060 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( in @ ( esk5_2 @ X1052 @ X1053 ) @ X1053 ) )
      & ( ( in @ ( esk8_3 @ X1052 @ X1053 @ X1058 ) @ X1053 )
        | ~ ( in @ X1058 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ ( esk6_3 @ X1052 @ X1053 @ X1055 ) )
        | ~ ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ X1055 ) )
      & ( ( X1052 @ ( esk8_3 @ X1052 @ X1053 @ X1058 ) @ X1058 )
        | ~ ( in @ X1058 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ ( esk6_3 @ X1052 @ X1053 @ X1055 ) )
        | ~ ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ X1055 ) )
      & ( ~ ( in @ X1061 @ X1053 )
        | ~ ( X1052 @ X1061 @ X1060 )
        | ( in @ X1060 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ ( esk6_3 @ X1052 @ X1053 @ X1055 ) )
        | ~ ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ X1055 ) )
      & ( ( in @ ( esk8_3 @ X1052 @ X1053 @ X1058 ) @ X1053 )
        | ~ ( in @ X1058 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( X1055
         != ( esk6_3 @ X1052 @ X1053 @ X1055 ) )
        | ~ ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ X1055 ) )
      & ( ( X1052 @ ( esk8_3 @ X1052 @ X1053 @ X1058 ) @ X1058 )
        | ~ ( in @ X1058 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( X1055
         != ( esk6_3 @ X1052 @ X1053 @ X1055 ) )
        | ~ ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ X1055 ) )
      & ( ~ ( in @ X1061 @ X1053 )
        | ~ ( X1052 @ X1061 @ X1060 )
        | ( in @ X1060 @ ( esk7_2 @ X1052 @ X1053 ) )
        | ( X1055
         != ( esk6_3 @ X1052 @ X1053 @ X1055 ) )
        | ~ ( X1052 @ ( esk5_2 @ X1052 @ X1053 ) @ X1055 ) )
      & ( ( in @ ( esk9_1 @ X1062 ) @ X1062 )
        | ~ ( in @ X1063 @ X1062 ) )
      & ( ~ ( in @ X1065 @ ( esk9_1 @ X1062 ) )
        | ~ ( in @ X1065 @ X1062 )
        | ~ ( in @ X1063 @ X1062 ) )
      & epred1_0
      & ( ( X1066 @ ( esk10_2 @ X1066 @ X1067 ) )
        | ~ ( X1066 @ X1067 )
        | ( X1066 @ ( descr @ X1066 ) ) )
      & ( ( X1067
         != ( esk10_2 @ X1066 @ X1067 ) )
        | ~ ( X1066 @ X1067 )
        | ( X1066 @ ( descr @ X1066 ) ) )
      & ( ~ ( in @ X1071 @ X1069 )
        | ~ ( X1070 @ X1071 )
        | ( in @ X1071 @ ( dsetconstr @ X1069 @ X1070 ) ) )
      & ( ~ ( in @ X1074 @ ( dsetconstr @ X1072 @ X1073 ) )
        | ( in @ X1074 @ X1072 ) )
      & ( ~ ( in @ X1077 @ ( dsetconstr @ X1075 @ X1076 ) )
        | ( X1076 @ X1077 ) )
      & ( ( X1078 @ ( esk12_1 @ X1078 ) )
        | ( X1078 @ ( esk11_2 @ X1078 @ X1079 ) )
        | ~ ( X1078 @ X1079 ) )
      & ( ~ ( X1078 @ X1082 )
        | ( ( esk12_1 @ X1078 )
          = X1082 )
        | ( X1078 @ ( esk11_2 @ X1078 @ X1079 ) )
        | ~ ( X1078 @ X1079 ) )
      & ( ( X1078 @ ( esk12_1 @ X1078 ) )
        | ( X1079
         != ( esk11_2 @ X1078 @ X1079 ) )
        | ~ ( X1078 @ X1079 ) )
      & ( ~ ( X1078 @ X1082 )
        | ( ( esk12_1 @ X1078 )
          = X1082 )
        | ( X1079
         != ( esk11_2 @ X1078 @ X1079 ) )
        | ~ ( X1078 @ X1079 ) )
      & ( ~ ( in @ X1084 @ ( prop2set @ X1083 ) )
        | X1083 )
      & ( ~ ( in @ X1085 @ emptyset )
        | X1086 )
      & ( ~ ( in @ X1087 @ emptyset )
        | ~ $true )
      & ~ ( in @ X1088 @ emptyset )
      & ( ( X1089 @ ( esk13_2 @ X1089 @ X1090 ) )
        | ~ ( X1089 @ X1090 )
        | ( X1089 @ ( esk14_1 @ X1089 ) ) )
      & ( ( X1090
         != ( esk13_2 @ X1089 @ X1090 ) )
        | ~ ( X1089 @ X1090 )
        | ( X1089 @ ( esk14_1 @ X1089 ) ) )
      & ( ( in @ ( esk16_2 @ X1093 @ X1094 ) @ X1094 )
        | ( X1093 = X1094 )
        | ( in @ ( esk15_2 @ X1093 @ X1094 ) @ X1093 ) )
      & ( ~ ( in @ ( esk16_2 @ X1093 @ X1094 ) @ X1093 )
        | ( X1093 = X1094 )
        | ( in @ ( esk15_2 @ X1093 @ X1094 ) @ X1093 ) )
      & ( ( in @ ( esk16_2 @ X1093 @ X1094 ) @ X1094 )
        | ( X1093 = X1094 )
        | ~ ( in @ ( esk15_2 @ X1093 @ X1094 ) @ X1094 ) )
      & ( ~ ( in @ ( esk16_2 @ X1093 @ X1094 ) @ X1093 )
        | ( X1093 = X1094 )
        | ~ ( in @ ( esk15_2 @ X1093 @ X1094 ) @ X1094 ) )
      & ( ( in @ ( esk17_1 @ X1097 ) @ X1097 )
        | ( X1097 = emptyset ) )
      & ( ( in @ ( esk18_1 @ X1099 ) @ X1099 )
        | ( X1099 = emptyset ) )
      & ( ~ ( in @ X1103 @ ( dsetconstr @ X1101 @ X1102 ) )
        | ( X1102 @ X1103 )
        | ~ ( in @ X1103 @ X1101 ) )
      & ( ~ ( X1102 @ X1103 )
        | ( in @ X1103 @ ( dsetconstr @ X1101 @ X1102 ) )
        | ~ ( in @ X1103 @ X1101 ) )
      & ( ( X1104 = emptyset )
        | ( in @ ( esk19_1 @ X1104 ) @ X1104 ) )
      & ( ~ ( in @ X1108 @ X1106 )
        | ~ ( X1107 @ X1108 )
        | ( ( dsetconstr @ X1106 @ X1107 )
         != emptyset ) )
      & ( ~ ( in @ X1110 @ X1109 )
        | ( X1109 != emptyset ) )
      & ( in @ X1111 @ ( setadjoin @ X1111 @ X1112 ) )
      & ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) )
      & ( ~ ( in @ X1115 @ X1114 )
        | ( in @ X1115 @ ( setadjoin @ X1113 @ X1114 ) ) )
      & ( ( in @ X1118 @ X1117 )
        | X1119
        | ( X1118 = X1116 )
        | ~ ( in @ X1118 @ ( setadjoin @ X1116 @ X1117 ) ) )
      & ( ~ X1119
        | X1119
        | ( X1118 = X1116 )
        | ~ ( in @ X1118 @ ( setadjoin @ X1116 @ X1117 ) ) )
      & ( ( in @ X1118 @ X1117 )
        | X1119
        | ~ X1119
        | ~ ( in @ X1118 @ ( setadjoin @ X1116 @ X1117 ) ) )
      & ( ~ X1119
        | X1119
        | ~ X1119
        | ~ ( in @ X1118 @ ( setadjoin @ X1116 @ X1117 ) ) )
      & ( ~ ( in @ X1122 @ ( setadjoin @ X1120 @ X1121 ) )
        | ( X1122 = X1120 )
        | ( in @ X1122 @ X1121 ) )
      & ( ( dsetconstr @ X1123
          @ ^ [Z0: $i] : $true )
        = X1123 )
      & ( ( in @ ( esk20_2 @ X1124 @ X1125 ) @ X1125 )
        | ( in @ X1125 @ ( powerset @ X1124 ) ) )
      & ( ~ ( in @ ( esk20_2 @ X1124 @ X1125 ) @ X1124 )
        | ( in @ X1125 @ ( powerset @ X1124 ) ) )
      & ( in @ emptyset @ ( powerset @ X1127 ) )
      & ( in @ emptyset @ ( powerset @ X1128 ) )
      & ( ~ ( in @ X1130 @ ( powerset @ X1129 ) )
        | ~ ( in @ X1131 @ X1130 )
        | ( in @ X1131 @ X1129 ) )
      & ( ~ ( in @ X1133 @ X1134 )
        | ~ ( in @ X1134 @ X1132 )
        | ( in @ X1133 @ ( setunion @ X1132 ) ) )
      & ( ( in @ X1136 @ ( esk21_3 @ X1135 @ X1136 @ X1137 ) )
        | X1137
        | ~ ( in @ X1136 @ ( setunion @ X1135 ) ) )
      & ( ( in @ ( esk21_3 @ X1135 @ X1136 @ X1137 ) @ X1135 )
        | X1137
        | ~ ( in @ X1136 @ ( setunion @ X1135 ) ) )
      & ( ~ X1137
        | X1137
        | ~ ( in @ X1136 @ ( setunion @ X1135 ) ) )
      & ( ~ ( in @ X1140 @ X1139 )
        | ( in @ X1140 @ ( powerset @ ( setunion @ X1139 ) ) ) )
      & ( ~ ( X1141 @ X1145 )
        | ( X1145
          = ( esk23_1 @ X1141 ) )
        | ( X1141 @ ( esk22_2 @ X1141 @ X1142 ) )
        | ~ ( X1141 @ X1142 ) )
      & ( ( X1146
         != ( esk23_1 @ X1141 ) )
        | ( X1141 @ X1146 )
        | ( X1141 @ ( esk22_2 @ X1141 @ X1142 ) )
        | ~ ( X1141 @ X1142 ) )
      & ( ~ ( X1141 @ X1145 )
        | ( X1145
          = ( esk23_1 @ X1141 ) )
        | ( X1142
         != ( esk22_2 @ X1141 @ X1142 ) )
        | ~ ( X1141 @ X1142 ) )
      & ( ( X1146
         != ( esk23_1 @ X1141 ) )
        | ( X1141 @ X1146 )
        | ( X1142
         != ( esk22_2 @ X1141 @ X1142 ) )
        | ~ ( X1141 @ X1142 ) )
      & ( ( in @ ( esk24_1 @ X1147 ) @ X1147 )
        | ( X1147 = emptyset ) )
      & ( $true
        | ( X1147 = emptyset ) )
      & ( ~ ( in @ X1149 @ ( setadjoin @ X1150 @ emptyset ) )
        | ( X1149 = X1150 ) )
      & ( ( X1151 = X1152 )
        | ~ ( in @ X1152 @ ( setadjoin @ X1151 @ emptyset ) ) )
      & ( ( X1153 != X1154 )
        | ( in @ X1153 @ ( setadjoin @ X1154 @ emptyset ) ) )
      & ( ~ ( in @ X1155 @ ( setadjoin @ X1156 @ emptyset ) )
        | ( in @ X1156 @ ( setadjoin @ X1155 @ emptyset ) ) )
      & ( ~ ( in @ X1159 @ ( setadjoin @ X1157 @ ( setadjoin @ X1158 @ emptyset ) ) )
        | ( X1159 = X1157 )
        | ( X1159 = X1158 ) )
      & ( in @ X1160 @ ( setadjoin @ X1160 @ ( setadjoin @ X1161 @ emptyset ) ) )
      & ( in @ X1163 @ ( setadjoin @ X1162 @ ( setadjoin @ X1163 @ emptyset ) ) )
      & ( ~ ( in @ X1166 @ X1164 )
        | ~ ( X1165 @ X1166 )
        | ( ( dsetconstr @ X1164 @ X1165 )
         != emptyset )
        | ~ $true )
      & ( ~ ( in @ X1168 @ emptyset )
        | ( X1167 @ X1168 ) )
      & ( ( in @ ( esk25_2 @ X1169 @ X1170 ) @ X1169 )
        | ~ ( in @ X1171 @ X1169 )
        | ( X1170 @ X1171 ) )
      & ( ~ ( X1170 @ ( esk25_2 @ X1169 @ X1170 ) )
        | ~ ( in @ X1171 @ X1169 )
        | ( X1170 @ X1171 ) )
      & ( ( in @ ( esk26_2 @ X1173 @ X1174 ) @ X1173 )
        | ~ ( in @ X1176 @ X1173 )
        | ~ ( X1174 @ X1176 ) )
      & ( ( X1174 @ ( esk26_2 @ X1173 @ X1174 ) )
        | ~ ( in @ X1176 @ X1173 )
        | ~ ( X1174 @ X1176 ) )
      & ( ( in @ ( esk27_2 @ X1177 @ X1178 ) @ X1177 )
        | ~ ( in @ X1180 @ X1177 )
        | ~ ( X1178 @ X1180 ) )
      & ( ( X1178 @ ( esk27_2 @ X1177 @ X1178 ) )
        | ~ ( in @ X1180 @ X1177 )
        | ~ ( X1178 @ X1180 ) )
      & ( ( in @ ( esk28_2 @ X1181 @ X1182 ) @ X1181 )
        | ~ ( in @ X1183 @ X1181 )
        | ( X1182 @ X1183 ) )
      & ( ~ ( X1182 @ ( esk28_2 @ X1181 @ X1182 ) )
        | ~ ( in @ X1183 @ X1181 )
        | ( X1182 @ X1183 ) )
      & ( ~ X1185
        | ( in @ emptyset @ ( prop2set @ X1185 ) ) )
      & prop2set2propI
      & ( ( in @ ( esk29_2 @ X1186 @ X1187 ) @ X1186 )
        | ~ ( in @ X1189 @ X1186 )
        | ~ ( X1187 @ X1189 ) )
      & ( ( X1187 @ ( esk29_2 @ X1186 @ X1187 ) )
        | ~ ( in @ X1189 @ X1186 )
        | ~ ( X1187 @ X1189 ) )
      & ( ( in @ ( esk30_2 @ X1190 @ X1191 ) @ X1190 )
        | ~ ( in @ X1192 @ X1190 )
        | ( X1191 @ X1192 ) )
      & ( ~ ( X1191 @ ( esk30_2 @ X1190 @ X1191 ) )
        | ~ ( in @ X1192 @ X1190 )
        | ( X1191 @ X1192 ) )
      & ( ( X1194 @ ( esk32_1 @ X1194 ) )
        | ( X1194 @ ( esk31_2 @ X1194 @ X1195 ) )
        | ~ ( X1194 @ X1195 ) )
      & ( ~ ( X1194 @ X1198 )
        | ( ( esk32_1 @ X1194 )
          = X1198 )
        | ( X1194 @ ( esk31_2 @ X1194 @ X1195 ) )
        | ~ ( X1194 @ X1195 ) )
      & ( ( X1194 @ ( esk32_1 @ X1194 ) )
        | ( X1195
         != ( esk31_2 @ X1194 @ X1195 ) )
        | ~ ( X1194 @ X1195 ) )
      & ( ~ ( X1194 @ X1198 )
        | ( ( esk32_1 @ X1194 )
          = X1198 )
        | ( X1195
         != ( esk31_2 @ X1194 @ X1195 ) )
        | ~ ( X1194 @ X1195 ) )
      & ( ( X1199 @ ( esk35_1 @ X1199 ) )
        | ( X1199 @ ( esk33_1 @ X1199 ) )
        | ~ ( X1199 @ X1200 ) )
      & ( ~ ( X1199 @ X1204 )
        | ( ( esk35_1 @ X1199 )
          = X1204 )
        | ( X1199 @ ( esk33_1 @ X1199 ) )
        | ~ ( X1199 @ X1200 ) )
      & ( ( X1199 @ ( esk35_1 @ X1199 ) )
        | ( X1199 @ ( esk34_1 @ X1199 ) )
        | ~ ( X1199 @ X1200 ) )
      & ( ~ ( X1199 @ X1204 )
        | ( ( esk35_1 @ X1199 )
          = X1204 )
        | ( X1199 @ ( esk34_1 @ X1199 ) )
        | ~ ( X1199 @ X1200 ) )
      & ( ( X1199 @ ( esk35_1 @ X1199 ) )
        | ( ( esk33_1 @ X1199 )
         != ( esk34_1 @ X1199 ) )
        | ~ ( X1199 @ X1200 ) )
      & ( ~ ( X1199 @ X1204 )
        | ( ( esk35_1 @ X1199 )
          = X1204 )
        | ( ( esk33_1 @ X1199 )
         != ( esk34_1 @ X1199 ) )
        | ~ ( X1199 @ X1200 ) )
      & ( ( X1205 @ ( esk37_1 @ X1205 ) )
        | ~ ( X1205 @ ( esk36_2 @ X1205 @ X1206 ) )
        | ( ( esk36_2 @ X1205 @ X1206 )
         != X1206 ) )
      & ( ~ ( X1205 @ X1209 )
        | ( ( esk37_1 @ X1205 )
          = X1209 )
        | ~ ( X1205 @ ( esk36_2 @ X1205 @ X1206 ) )
        | ( ( esk36_2 @ X1205 @ X1206 )
         != X1206 ) )
      & ( ( X1205 @ ( esk37_1 @ X1205 ) )
        | ( X1205 @ ( esk36_2 @ X1205 @ X1206 ) )
        | ( ( esk36_2 @ X1205 @ X1206 )
          = X1206 ) )
      & ( ~ ( X1205 @ X1209 )
        | ( ( esk37_1 @ X1205 )
          = X1209 )
        | ( X1205 @ ( esk36_2 @ X1205 @ X1206 ) )
        | ( ( esk36_2 @ X1205 @ X1206 )
          = X1206 ) )
      & ( ( X1210 != X1211 )
        | ( X1212 != X1213 )
        | ~ ( in @ X1212 @ X1210 )
        | ( in @ X1213 @ X1211 ) )
      & ( ~ ( in @ X1216 @ X1214 )
        | ( in @ X1217 @ X1215 )
        | ( X1216 != X1217 )
        | ( X1214 != X1215 ) )
      & ( ~ ( in @ X1217 @ X1215 )
        | ( in @ X1216 @ X1214 )
        | ( X1216 != X1217 )
        | ( X1214 != X1215 ) )
      & ( ( X1218 @ ( esk38_2 @ X1218 @ X1219 ) )
        | ~ ( X1218 @ X1219 )
        | ~ ( X1218 @ X1221 )
        | ~ ( X1218 @ X1222 )
        | ( X1221 = X1222 ) )
      & ( ( X1219
         != ( esk38_2 @ X1218 @ X1219 ) )
        | ~ ( X1218 @ X1219 )
        | ~ ( X1218 @ X1221 )
        | ~ ( X1218 @ X1222 )
        | ( X1221 = X1222 ) )
      & ( ( X1224 @ ( esk42_2 @ X1223 @ X1224 ) )
        | ( X1223 @ ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1224 @ X1230 )
        | ( ( esk42_2 @ X1223 @ X1224 )
          = X1230 )
        | ( X1223 @ ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1224 @ ( esk42_2 @ X1223 @ X1224 ) )
        | ( X1227
         != ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1224 @ X1230 )
        | ( ( esk42_2 @ X1223 @ X1224 )
          = X1230 )
        | ( X1227
         != ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1223 @ ( esk44_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1223 @ X1234 )
        | ( ( esk44_2 @ X1223 @ X1224 )
          = X1234 )
        | ( X1224 @ ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1223 @ ( esk44_2 @ X1223 @ X1224 ) )
        | ( X1231
         != ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1223 @ X1234 )
        | ( ( esk44_2 @ X1223 @ X1224 )
          = X1234 )
        | ( X1231
         != ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( ( esk39_2 @ X1223 @ X1224 )
          = ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1224 @ ( esk42_2 @ X1223 @ X1224 ) )
        | ( X1223 @ ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1224 @ X1230 )
        | ( ( esk42_2 @ X1223 @ X1224 )
          = X1230 )
        | ( X1223 @ ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1224 @ ( esk42_2 @ X1223 @ X1224 ) )
        | ( X1227
         != ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1224 @ X1230 )
        | ( ( esk42_2 @ X1223 @ X1224 )
          = X1230 )
        | ( X1227
         != ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1223 @ ( esk44_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1223 @ X1234 )
        | ( ( esk44_2 @ X1223 @ X1224 )
          = X1234 )
        | ( X1224 @ ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1223 @ ( esk44_2 @ X1223 @ X1224 ) )
        | ( X1231
         != ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1223 @ X1234 )
        | ( ( esk44_2 @ X1223 @ X1224 )
          = X1234 )
        | ( X1231
         != ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ~ ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ~ ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1224 @ ( esk42_2 @ X1223 @ X1224 ) )
        | ( X1223 @ ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1224 @ X1230 )
        | ( ( esk42_2 @ X1223 @ X1224 )
          = X1230 )
        | ( X1223 @ ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1224 @ ( esk42_2 @ X1223 @ X1224 ) )
        | ( X1227
         != ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1224 @ X1230 )
        | ( ( esk42_2 @ X1223 @ X1224 )
          = X1230 )
        | ( X1227
         != ( esk41_3 @ X1223 @ X1224 @ X1227 ) )
        | ~ ( X1223 @ X1227 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1223 @ ( esk44_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1223 @ X1234 )
        | ( ( esk44_2 @ X1223 @ X1224 )
          = X1234 )
        | ( X1224 @ ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ( X1223 @ ( esk44_2 @ X1223 @ X1224 ) )
        | ( X1231
         != ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( ~ ( X1223 @ X1234 )
        | ( ( esk44_2 @ X1223 @ X1224 )
          = X1234 )
        | ( X1231
         != ( esk43_3 @ X1223 @ X1224 @ X1231 ) )
        | ~ ( X1224 @ X1231 )
        | ( X1223 @ ( esk39_2 @ X1223 @ X1224 ) )
        | ( X1224 @ ( esk40_2 @ X1223 @ X1224 ) ) )
      & ( emptyset = emptyset )
      & ( ( X1235 != X1236 )
        | ( X1237 != X1238 )
        | ( ( setadjoin @ X1235 @ X1237 )
          = ( setadjoin @ X1236 @ X1238 ) ) )
      & ( ( X1239 != X1240 )
        | ( ( powerset @ X1239 )
          = ( powerset @ X1240 ) ) )
      & ( ( X1241 != X1242 )
        | ( ( setunion @ X1241 )
          = ( setunion @ X1242 ) ) )
      & ( omega = omega )
      & ( ( X1243 @ ( esk45_2 @ X1243 @ X1244 ) )
        | ~ ( X1243 @ X1244 )
        | ~ ( X1243 @ X1246 )
        | ~ ( X1243 @ X1247 )
        | ( X1246 = X1247 ) )
      & ( ( X1244
         != ( esk45_2 @ X1243 @ X1244 ) )
        | ~ ( X1243 @ X1244 )
        | ~ ( X1243 @ X1246 )
        | ~ ( X1243 @ X1247 )
        | ( X1246 = X1247 ) )
      & ( ( X1249 @ ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1248 @ ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( ( esk46_2 @ X1248 @ X1249 )
          = ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1254
         != ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1248 @ ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( ( esk46_2 @ X1248 @ X1249 )
          = ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1249 @ ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1252
         != ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( ( esk46_2 @ X1248 @ X1249 )
          = ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1254
         != ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1252
         != ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( ( esk46_2 @ X1248 @ X1249 )
          = ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1249 @ ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1248 @ ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ~ ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ~ ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1254
         != ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1248 @ ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ~ ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ~ ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1249 @ ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1252
         != ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ~ ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ~ ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1254
         != ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1252
         != ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ~ ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ~ ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1249 @ ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1248 @ ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1254
         != ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1248 @ ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1249 @ ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1252
         != ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( X1254
         != ( esk49_3 @ X1248 @ X1249 @ X1254 ) )
        | ~ ( X1249 @ X1254 )
        | ( ( descr @ X1248 )
          = ( descr @ X1249 ) )
        | ( X1252
         != ( esk48_3 @ X1248 @ X1249 @ X1252 ) )
        | ~ ( X1248 @ X1252 )
        | ( X1248 @ ( esk46_2 @ X1248 @ X1249 ) )
        | ( X1249 @ ( esk47_2 @ X1248 @ X1249 ) ) )
      & ( ( in @ ( esk50_4 @ X1256 @ X1257 @ X1258 @ X1259 ) @ X1256 )
        | ( ( dsetconstr @ X1256 @ X1258 )
          = ( dsetconstr @ X1257 @ X1259 ) )
        | ( X1256 != X1257 ) )
      & ( ( in @ ( esk51_4 @ X1256 @ X1257 @ X1258 @ X1259 ) @ X1257 )
        | ( ( dsetconstr @ X1256 @ X1258 )
          = ( dsetconstr @ X1257 @ X1259 ) )
        | ( X1256 != X1257 ) )
      & ( ( ( esk50_4 @ X1256 @ X1257 @ X1258 @ X1259 )
          = ( esk51_4 @ X1256 @ X1257 @ X1258 @ X1259 ) )
        | ( ( dsetconstr @ X1256 @ X1258 )
          = ( dsetconstr @ X1257 @ X1259 ) )
        | ( X1256 != X1257 ) )
      & ( ~ ( X1258 @ ( esk50_4 @ X1256 @ X1257 @ X1258 @ X1259 ) )
        | ~ ( X1259 @ ( esk51_4 @ X1256 @ X1257 @ X1258 @ X1259 ) )
        | ( ( dsetconstr @ X1256 @ X1258 )
          = ( dsetconstr @ X1257 @ X1259 ) )
        | ( X1256 != X1257 ) )
      & ( ( X1258 @ ( esk50_4 @ X1256 @ X1257 @ X1258 @ X1259 ) )
        | ( X1259 @ ( esk51_4 @ X1256 @ X1257 @ X1258 @ X1259 ) )
        | ( ( dsetconstr @ X1256 @ X1258 )
          = ( dsetconstr @ X1257 @ X1259 ) )
        | ( X1256 != X1257 ) )
      & ( ( in @ ( esk52_2 @ X1262 @ X1263 ) @ X1262 )
        | ( subset @ X1262 @ X1263 ) )
      & ( ~ ( in @ ( esk52_2 @ X1262 @ X1263 ) @ X1263 )
        | ( subset @ X1262 @ X1263 ) )
      & ( ( X1265 != X1266 )
        | ( subset @ X1266 @ X1265 ) )
      & ( ( X1267 != X1268 )
        | ( subset @ X1267 @ X1268 ) )
      & ( ( in @ ( esk53_2 @ X1269 @ X1270 ) @ X1269 )
        | ( subset @ X1269 @ X1270 ) )
      & ( ~ ( in @ ( esk53_2 @ X1269 @ X1270 ) @ X1270 )
        | ( subset @ X1269 @ X1270 ) )
      & ( subset @ emptyset @ X1272 )
      & ( ~ ( subset @ X1273 @ X1274 )
        | ~ ( in @ X1275 @ X1273 )
        | ( in @ X1275 @ X1274 ) )
      & ( ~ ( subset @ X1276 @ X1277 )
        | ( in @ X1278 @ X1277 )
        | ~ ( in @ X1278 @ X1276 ) )
      & ( ~ ( in @ X1281 @ X1279 )
        | ( in @ X1281 @ X1280 )
        | ~ ( subset @ X1279 @ X1280 ) )
      & ( ( subset @ X1282 @ X1283 )
        | ( X1282 != X1283 ) )
      & ( ~ ( in @ X1286 @ X1284 )
        | ( in @ X1286 @ X1285 )
        | ( X1284 != X1285 ) )
      & ( subset @ X1287 @ X1287 )
      & ( ~ ( subset @ X1288 @ X1289 )
        | ~ ( subset @ X1289 @ X1290 )
        | ( subset @ X1288 @ X1290 ) )
      & ( subset @ X1292 @ ( setadjoin @ X1291 @ X1292 ) )
      & ( ~ ( subset @ X1293 @ X1295 )
        | ( subset @ X1293 @ ( setadjoin @ X1294 @ X1295 ) ) )
      & ( ~ ( subset @ X1296 @ X1297 )
        | ( in @ X1296 @ ( powerset @ X1297 ) ) )
      & ( ~ ( subset @ X1298 @ X1299 )
        | ~ ( subset @ X1299 @ X1298 )
        | ( X1298 = X1299 ) )
      & ( ~ ( subset @ X1300 @ emptyset )
        | ( X1300 = emptyset ) )
      & ( ~ ( subset @ X1302 @ X1301 )
        | ( in @ X1302 @ ( powerset @ X1301 ) ) )
      & ( ~ ( in @ X1304 @ ( powerset @ X1303 ) )
        | ( subset @ X1304 @ X1303 ) )
      & ( in @ X1305 @ ( powerset @ X1305 ) )
      & ( ~ ( subset @ X1306 @ X1307 )
        | ( subset @ ( powerset @ X1306 ) @ ( powerset @ X1307 ) ) )
      & ( in @ ( dsetconstr @ X1308 @ X1309 ) @ ( powerset @ X1308 ) )
      & ( subset @ ( dsetconstr @ X1310 @ X1311 ) @ X1310 )
      & ( ~ ( in @ X1314 @ X1312 )
        | ( in @ X1314 @ ( binunion @ X1312 @ X1313 ) ) )
      & ( in @ X1316 @ ( setadjoin @ X1315 @ ( setadjoin @ X1316 @ emptyset ) ) )
      & ( ~ ( in @ X1319 @ X1318 )
        | ( in @ X1319 @ ( binunion @ X1317 @ X1318 ) ) )
      & ( ( in @ X1322 @ X1321 )
        | X1323
        | ( in @ X1322 @ X1320 )
        | ~ ( in @ X1322 @ ( binunion @ X1320 @ X1321 ) ) )
      & ( ~ X1323
        | X1323
        | ( in @ X1322 @ X1320 )
        | ~ ( in @ X1322 @ ( binunion @ X1320 @ X1321 ) ) )
      & ( ( in @ X1322 @ X1321 )
        | X1323
        | ~ X1323
        | ~ ( in @ X1322 @ ( binunion @ X1320 @ X1321 ) ) )
      & ( ~ X1323
        | X1323
        | ~ X1323
        | ~ ( in @ X1322 @ ( binunion @ X1320 @ X1321 ) ) )
      & ( ~ ( in @ X1326 @ ( binunion @ X1324 @ X1325 ) )
        | ( in @ X1326 @ X1324 )
        | ( in @ X1326 @ X1325 ) )
      & ( subset @ X1327 @ ( binunion @ X1327 @ X1328 ) )
      & ( subset @ X1330 @ ( binunion @ X1329 @ X1330 ) )
      & ( ~ ( in @ X1333 @ X1331 )
        | ~ ( in @ X1333 @ X1332 )
        | ( in @ X1333 @ ( binintersect @ X1331 @ X1332 ) ) )
      & ( ~ ( subset @ X1336 @ X1334 )
        | ~ ( subset @ X1336 @ X1335 )
        | ( subset @ X1336 @ ( binintersect @ X1334 @ X1335 ) ) )
      & ( ~ ( in @ X1339 @ ( binintersect @ X1337 @ X1338 ) )
        | ( in @ X1339 @ X1337 ) )
      & ( subset @ ( binintersect @ X1340 @ X1341 ) @ X1340 )
      & ( ~ ( subset @ X1342 @ X1343 )
        | ( ( binintersect @ X1342 @ X1343 )
          = X1342 ) )
      & ( ( ( binintersect @ X1344 @ X1345 )
         != X1345 )
        | ( subset @ X1345 @ X1344 ) )
      & ( ~ ( in @ X1348 @ ( binintersect @ X1346 @ X1347 ) )
        | ( in @ X1348 @ X1347 ) )
      & ( ( in @ ( esk54_2 @ X1349 @ X1350 ) @ X1349 )
        | ( ( binintersect @ X1349 @ X1350 )
          = emptyset ) )
      & ( ( in @ ( esk54_2 @ X1349 @ X1350 ) @ X1350 )
        | ( ( binintersect @ X1349 @ X1350 )
          = emptyset ) )
      & ( subset @ ( binintersect @ X1352 @ X1353 ) @ X1353 )
      & ( ~ ( subset @ X1355 @ X1354 )
        | ( ( binintersect @ X1354 @ X1355 )
          = X1355 ) )
      & ( ( ( binintersect @ X1356 @ X1357 )
         != X1356 )
        | ( subset @ X1356 @ X1357 ) )
      & ( ( binintersect @ X1358 @ ( binunion @ X1359 @ X1360 ) )
        = ( binunion @ ( binintersect @ X1358 @ X1359 ) @ ( binintersect @ X1358 @ X1360 ) ) )
      & ( ~ ( in @ X1363 @ X1361 )
        | ( in @ X1363 @ X1362 )
        | ( in @ X1363 @ ( setminus @ X1361 @ X1362 ) ) )
      & ( ~ ( in @ X1366 @ ( setminus @ X1364 @ X1365 ) )
        | ( in @ X1366 @ X1364 ) )
      & ( ~ ( in @ X1369 @ ( setminus @ X1367 @ X1368 ) )
        | ~ ( in @ X1369 @ X1368 ) )
      & ( ~ ( subset @ X1370 @ X1371 )
        | ( ( setminus @ X1370 @ X1371 )
          = emptyset ) )
      & ( ( in @ X1374 @ ( setminus @ X1372 @ X1373 ) )
        | ~ ( in @ X1374 @ X1372 )
        | ( in @ X1374 @ X1373 ) )
      & ( ( in @ X1377 @ ( setminus @ X1375 @ X1376 ) )
        | ( in @ X1377 @ X1376 )
        | ~ ( in @ X1377 @ X1375 ) )
      & ( ( in @ X1380 @ X1378 )
        | ~ ( in @ X1380 @ ( setminus @ X1378 @ X1379 ) ) )
      & ( ~ ( in @ X1383 @ X1382 )
        | ~ ( in @ X1383 @ ( setminus @ X1381 @ X1382 ) ) )
      & ( subset @ ( setminus @ X1384 @ X1385 ) @ X1384 )
      & ( ( ( setminus @ X1386 @ X1387 )
         != emptyset )
        | ( subset @ X1386 @ X1387 ) )
      & ( ~ ( in @ X1390 @ X1388 )
        | X1391
        | ( in @ X1390 @ X1388 )
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ( in @ X1390 @ X1389 )
        | X1391
        | ( in @ X1390 @ X1388 )
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ~ X1391
        | X1391
        | ( in @ X1390 @ X1388 )
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ~ ( in @ X1390 @ X1388 )
        | X1391
        | ~ ( in @ X1390 @ X1389 )
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ( in @ X1390 @ X1389 )
        | X1391
        | ~ ( in @ X1390 @ X1389 )
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ~ X1391
        | X1391
        | ~ ( in @ X1390 @ X1389 )
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ~ ( in @ X1390 @ X1388 )
        | X1391
        | ~ X1391
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ( in @ X1390 @ X1389 )
        | X1391
        | ~ X1391
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ~ X1391
        | X1391
        | ~ X1391
        | ~ ( in @ X1390 @ ( symdiff @ X1388 @ X1389 ) ) )
      & ( ~ ( in @ X1394 @ X1392 )
        | ( in @ X1394 @ X1393 )
        | ( in @ X1394 @ ( symdiff @ X1392 @ X1393 ) ) )
      & ( ( in @ X1397 @ X1395 )
        | ~ ( in @ X1397 @ X1396 )
        | ( in @ X1397 @ ( symdiff @ X1395 @ X1396 ) ) )
      & ( ~ ( in @ X1400 @ X1398 )
        | ~ ( in @ X1400 @ X1399 )
        | ~ ( in @ X1400 @ ( symdiff @ X1398 @ X1399 ) ) )
      & ( ( in @ X1403 @ X1401 )
        | ( in @ X1403 @ X1402 )
        | ~ ( in @ X1403 @ ( symdiff @ X1401 @ X1402 ) ) )
      & ( in @ X1405 @ ( setadjoin @ X1404 @ ( setadjoin @ X1405 @ emptyset ) ) )
      & ( in @ X1406 @ ( setunion @ ( setadjoin @ ( setadjoin @ X1406 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1406 @ ( setadjoin @ X1407 @ emptyset ) ) @ emptyset ) ) ) )
      & ( in @ X1409 @ ( setunion @ ( setadjoin @ ( setadjoin @ X1408 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1408 @ ( setadjoin @ X1409 @ emptyset ) ) @ emptyset ) ) ) )
      & ( in @ ( esk55_2 @ X1410 @ X1411 ) @ ( setunion @ ( setadjoin @ ( setadjoin @ X1410 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1410 @ ( setadjoin @ X1411 @ emptyset ) ) @ emptyset ) ) ) )
      & ( in @ ( esk56_2 @ X1410 @ X1411 ) @ ( setunion @ ( setadjoin @ ( setadjoin @ X1410 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1410 @ ( setadjoin @ X1411 @ emptyset ) ) @ emptyset ) ) ) )
      & ( ( setadjoin @ ( setadjoin @ X1410 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1410 @ ( setadjoin @ X1411 @ emptyset ) ) @ emptyset ) )
        = ( setadjoin @ ( setadjoin @ ( esk55_2 @ X1410 @ X1411 ) @ emptyset ) @ ( setadjoin @ ( setadjoin @ ( esk55_2 @ X1410 @ X1411 ) @ ( setadjoin @ ( esk56_2 @ X1410 @ X1411 ) @ emptyset ) ) @ emptyset ) ) )
      & ( in @ ( esk57_2 @ X1414 @ X1415 ) @ ( setunion @ ( setadjoin @ ( setadjoin @ X1414 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1414 @ ( setadjoin @ X1415 @ emptyset ) ) @ emptyset ) ) ) )
      & ( in @ ( esk58_2 @ X1414 @ X1415 ) @ ( setunion @ ( setadjoin @ ( setadjoin @ X1414 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1414 @ ( setadjoin @ X1415 @ emptyset ) ) @ emptyset ) ) ) )
      & ( ( setadjoin @ ( setadjoin @ X1414 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1414 @ ( setadjoin @ X1415 @ emptyset ) ) @ emptyset ) )
        = ( setadjoin @ ( setadjoin @ ( esk57_2 @ X1414 @ X1415 ) @ emptyset ) @ ( setadjoin @ ( setadjoin @ ( esk57_2 @ X1414 @ X1415 ) @ ( setadjoin @ ( esk58_2 @ X1414 @ X1415 ) @ emptyset ) ) @ emptyset ) ) )
      & ( ~ ( in @ X1419 @ X1418 )
        | ( subset @ ( setadjoin @ X1419 @ emptyset ) @ X1418 ) )
      & ( ~ ( in @ X1421 @ X1420 )
        | ( in @ ( setadjoin @ X1421 @ emptyset ) @ ( powerset @ X1420 ) ) )
      & ( ~ ( in @ X1424 @ X1422 )
        | ( in @ ( setadjoin @ X1424 @ emptyset ) @ ( powerset @ ( binunion @ X1422 @ X1423 ) ) ) )
      & ( ~ ( in @ X1427 @ ( setadjoin @ X1425 @ ( setadjoin @ X1426 @ emptyset ) ) )
        | ( X1427 = X1425 )
        | ( X1427 = X1426 ) )
      & ( ~ ( in @ X1430 @ X1428 )
        | ~ ( in @ X1431 @ X1429 )
        | ( subset @ ( setadjoin @ X1430 @ ( setadjoin @ X1431 @ emptyset ) ) @ ( binunion @ X1428 @ X1429 ) ) )
      & ( ~ ( in @ X1434 @ X1432 )
        | ~ ( in @ X1435 @ X1433 )
        | ( in @ ( setadjoin @ X1434 @ ( setadjoin @ X1435 @ emptyset ) ) @ ( powerset @ ( binunion @ X1432 @ X1433 ) ) ) )
      & ( ~ ( in @ X1438 @ X1436 )
        | ~ ( in @ X1439 @ X1437 )
        | ( subset @ ( setadjoin @ ( setadjoin @ X1438 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1438 @ ( setadjoin @ X1439 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( binunion @ X1436 @ X1437 ) ) ) )
      & ( ~ ( in @ X1442 @ X1440 )
        | ~ ( in @ X1443 @ X1441 )
        | ( in @ ( setadjoin @ ( setadjoin @ X1442 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1442 @ ( setadjoin @ X1443 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ X1440 @ X1441 ) ) ) ) )
      & ( ~ ( in @ X1446 @ X1444 )
        | ~ ( in @ X1447 @ X1445 )
        | ( in @ ( setadjoin @ ( setadjoin @ X1446 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1446 @ ( setadjoin @ X1447 @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ X1444 @ X1445 ) ) ) ) )
      & ( ~ ( in @ X1450 @ X1448 )
        | ~ ( in @ X1451 @ X1449 )
        | ( in @ ( setadjoin @ ( setadjoin @ X1450 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1450 @ ( setadjoin @ X1451 @ emptyset ) ) @ emptyset ) ) @ ( cartprod @ X1448 @ X1449 ) ) )
      & ( ( in @ ( esk59_3 @ X1452 @ X1453 @ X1454 ) @ X1452 )
        | ~ ( in @ X1454 @ ( cartprod @ X1452 @ X1453 ) ) )
      & ( ( in @ ( esk60_3 @ X1452 @ X1453 @ X1454 ) @ X1453 )
        | ~ ( in @ X1454 @ ( cartprod @ X1452 @ X1453 ) ) )
      & ( ( X1454
          = ( setadjoin @ ( setadjoin @ ( esk59_3 @ X1452 @ X1453 @ X1454 ) @ emptyset ) @ ( setadjoin @ ( setadjoin @ ( esk59_3 @ X1452 @ X1453 @ X1454 ) @ ( setadjoin @ ( esk60_3 @ X1452 @ X1453 @ X1454 ) @ emptyset ) ) @ emptyset ) ) )
        | ~ ( in @ X1454 @ ( cartprod @ X1452 @ X1453 ) ) )
      & ( ( in @ ( esk61_3 @ X1457 @ X1458 @ X1459 ) @ ( setunion @ X1459 ) )
        | ~ ( in @ X1459 @ ( cartprod @ X1457 @ X1458 ) ) )
      & ( ( in @ ( esk62_3 @ X1457 @ X1458 @ X1459 ) @ ( setunion @ X1459 ) )
        | ~ ( in @ X1459 @ ( cartprod @ X1457 @ X1458 ) ) )
      & ( ( X1459
          = ( setadjoin @ ( setadjoin @ ( esk61_3 @ X1457 @ X1458 @ X1459 ) @ emptyset ) @ ( setadjoin @ ( setadjoin @ ( esk61_3 @ X1457 @ X1458 @ X1459 ) @ ( setadjoin @ ( esk62_3 @ X1457 @ X1458 @ X1459 ) @ emptyset ) ) @ emptyset ) ) )
        | ~ ( in @ X1459 @ ( cartprod @ X1457 @ X1458 ) ) )
      & ( ( in @ ( esk63_2 @ X1462 @ X1463 ) @ X1462 )
        | ~ ( in @ X1463 @ ( setunion @ X1462 ) ) )
      & ( ( in @ X1463 @ ( esk63_2 @ X1462 @ X1463 ) )
        | ~ ( in @ X1463 @ ( setunion @ X1462 ) ) )
      & ( subset @ ( setunion @ ( setadjoin @ X1465 @ emptyset ) ) @ X1465 )
      & ( subset @ X1466 @ ( setunion @ ( setadjoin @ X1466 @ emptyset ) ) )
      & ( ( setunion @ ( setadjoin @ X1467 @ emptyset ) )
        = X1467 )
      & ( ( in @ ( esk66_2 @ X1468 @ X1469 ) @ ( dsetconstr @ X1468 @ X1469 ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( in @ ( esk64_2 @ X1468 @ X1469 ) @ X1468 ) )
      & ( ( ( dsetconstr @ X1468 @ X1469 )
          = ( setadjoin @ ( esk66_2 @ X1468 @ X1469 ) @ emptyset ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( in @ ( esk64_2 @ X1468 @ X1469 ) @ X1468 ) )
      & ( ( in @ ( esk66_2 @ X1468 @ X1469 ) @ ( dsetconstr @ X1468 @ X1469 ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( in @ ( esk65_2 @ X1468 @ X1469 ) @ X1468 ) )
      & ( ( ( dsetconstr @ X1468 @ X1469 )
          = ( setadjoin @ ( esk66_2 @ X1468 @ X1469 ) @ emptyset ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( in @ ( esk65_2 @ X1468 @ X1469 ) @ X1468 ) )
      & ( ( in @ ( esk66_2 @ X1468 @ X1469 ) @ ( dsetconstr @ X1468 @ X1469 ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( X1469 @ ( esk64_2 @ X1468 @ X1469 ) ) )
      & ( ( ( dsetconstr @ X1468 @ X1469 )
          = ( setadjoin @ ( esk66_2 @ X1468 @ X1469 ) @ emptyset ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( X1469 @ ( esk64_2 @ X1468 @ X1469 ) ) )
      & ( ( in @ ( esk66_2 @ X1468 @ X1469 ) @ ( dsetconstr @ X1468 @ X1469 ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( X1469 @ ( esk65_2 @ X1468 @ X1469 ) ) )
      & ( ( ( dsetconstr @ X1468 @ X1469 )
          = ( setadjoin @ ( esk66_2 @ X1468 @ X1469 ) @ emptyset ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( X1469 @ ( esk65_2 @ X1468 @ X1469 ) ) )
      & ( ( in @ ( esk66_2 @ X1468 @ X1469 ) @ ( dsetconstr @ X1468 @ X1469 ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( ( esk64_2 @ X1468 @ X1469 )
         != ( esk65_2 @ X1468 @ X1469 ) ) )
      & ( ( ( dsetconstr @ X1468 @ X1469 )
          = ( setadjoin @ ( esk66_2 @ X1468 @ X1469 ) @ emptyset ) )
        | ~ ( in @ X1472 @ X1468 )
        | ~ ( X1469 @ X1472 )
        | ( ( esk64_2 @ X1468 @ X1469 )
         != ( esk65_2 @ X1468 @ X1469 ) ) )
      & ( ( in @ ( esk67_2 @ X1474 @ X1475 ) @ X1474 )
        | ~ ( in @ X1476 @ ( dsetconstr @ X1474 @ X1475 ) )
        | ( ( dsetconstr @ X1474 @ X1475 )
         != ( setadjoin @ X1476 @ emptyset ) ) )
      & ( ( X1475 @ ( esk67_2 @ X1474 @ X1475 ) )
        | ~ ( in @ X1476 @ ( dsetconstr @ X1474 @ X1475 ) )
        | ( ( dsetconstr @ X1474 @ X1475 )
         != ( setadjoin @ X1476 @ emptyset ) ) )
      & ( ( in @ ( esk69_3 @ X1478 @ X1479 @ X1480 ) @ ( dsetconstr @ X1478 @ X1479 ) )
        | ( in @ ( esk68_3 @ X1478 @ X1479 @ X1480 ) @ X1478 )
        | ~ ( X1479 @ X1480 )
        | ~ ( in @ X1480 @ X1478 ) )
      & ( ( ( dsetconstr @ X1478 @ X1479 )
          = ( setadjoin @ ( esk69_3 @ X1478 @ X1479 @ X1480 ) @ emptyset ) )
        | ( in @ ( esk68_3 @ X1478 @ X1479 @ X1480 ) @ X1478 )
        | ~ ( X1479 @ X1480 )
        | ~ ( in @ X1480 @ X1478 ) )
      & ( ( in @ ( esk69_3 @ X1478 @ X1479 @ X1480 ) @ ( dsetconstr @ X1478 @ X1479 ) )
        | ( X1479 @ ( esk68_3 @ X1478 @ X1479 @ X1480 ) )
        | ~ ( X1479 @ X1480 )
        | ~ ( in @ X1480 @ X1478 ) )
      & ( ( ( dsetconstr @ X1478 @ X1479 )
          = ( setadjoin @ ( esk69_3 @ X1478 @ X1479 @ X1480 ) @ emptyset ) )
        | ( X1479 @ ( esk68_3 @ X1478 @ X1479 @ X1480 ) )
        | ~ ( X1479 @ X1480 )
        | ~ ( in @ X1480 @ X1478 ) )
      & ( ( in @ ( esk69_3 @ X1478 @ X1479 @ X1480 ) @ ( dsetconstr @ X1478 @ X1479 ) )
        | ( ( esk68_3 @ X1478 @ X1479 @ X1480 )
         != X1480 )
        | ~ ( X1479 @ X1480 )
        | ~ ( in @ X1480 @ X1478 ) )
      & ( ( ( dsetconstr @ X1478 @ X1479 )
          = ( setadjoin @ ( esk69_3 @ X1478 @ X1479 @ X1480 ) @ emptyset ) )
        | ( ( esk68_3 @ X1478 @ X1479 @ X1480 )
         != X1480 )
        | ~ ( X1479 @ X1480 )
        | ~ ( in @ X1480 @ X1478 ) )
      & ( ( in @ ( esk72_2 @ X1483 @ X1484 ) @ ( dsetconstr @ X1483 @ X1484 ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( in @ ( esk70_2 @ X1483 @ X1484 ) @ X1483 ) )
      & ( ( ( dsetconstr @ X1483 @ X1484 )
          = ( setadjoin @ ( esk72_2 @ X1483 @ X1484 ) @ emptyset ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( in @ ( esk70_2 @ X1483 @ X1484 ) @ X1483 ) )
      & ( ( in @ ( esk72_2 @ X1483 @ X1484 ) @ ( dsetconstr @ X1483 @ X1484 ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( in @ ( esk71_2 @ X1483 @ X1484 ) @ X1483 ) )
      & ( ( ( dsetconstr @ X1483 @ X1484 )
          = ( setadjoin @ ( esk72_2 @ X1483 @ X1484 ) @ emptyset ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( in @ ( esk71_2 @ X1483 @ X1484 ) @ X1483 ) )
      & ( ( in @ ( esk72_2 @ X1483 @ X1484 ) @ ( dsetconstr @ X1483 @ X1484 ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( X1484 @ ( esk70_2 @ X1483 @ X1484 ) ) )
      & ( ( ( dsetconstr @ X1483 @ X1484 )
          = ( setadjoin @ ( esk72_2 @ X1483 @ X1484 ) @ emptyset ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( X1484 @ ( esk70_2 @ X1483 @ X1484 ) ) )
      & ( ( in @ ( esk72_2 @ X1483 @ X1484 ) @ ( dsetconstr @ X1483 @ X1484 ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( X1484 @ ( esk71_2 @ X1483 @ X1484 ) ) )
      & ( ( ( dsetconstr @ X1483 @ X1484 )
          = ( setadjoin @ ( esk72_2 @ X1483 @ X1484 ) @ emptyset ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( X1484 @ ( esk71_2 @ X1483 @ X1484 ) ) )
      & ( ( in @ ( esk72_2 @ X1483 @ X1484 ) @ ( dsetconstr @ X1483 @ X1484 ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( ( esk70_2 @ X1483 @ X1484 )
         != ( esk71_2 @ X1483 @ X1484 ) ) )
      & ( ( ( dsetconstr @ X1483 @ X1484 )
          = ( setadjoin @ ( esk72_2 @ X1483 @ X1484 ) @ emptyset ) )
        | ~ ( in @ X1487 @ X1483 )
        | ~ ( X1484 @ X1487 )
        | ( ( esk70_2 @ X1483 @ X1484 )
         != ( esk71_2 @ X1483 @ X1484 ) ) )
      & ( ( ( setadjoin @ X1489 @ emptyset )
         != ( setadjoin @ X1490 @ emptyset ) )
        | ( X1489 = X1490 ) )
      & ( ~ ( in @ ( setadjoin @ X1493 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1491 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1491 @ ( setadjoin @ X1492 @ emptyset ) ) @ emptyset ) ) )
        | ( X1491 = X1493 ) )
      & ( ( in @ ( esk73_1 @ X1494 )
          @ ( dsetconstr @ ( setunion @ X1494 )
            @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X1494 ) ) )
        | ~ ( in @ X1495 @ ( setunion @ X1494 ) )
        | ~ ( in @ X1496 @ ( setunion @ X1494 ) )
        | ( X1494
         != ( setadjoin @ ( setadjoin @ X1495 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1495 @ ( setadjoin @ X1496 @ emptyset ) ) @ emptyset ) ) ) )
      & ( ( ( dsetconstr @ ( setunion @ X1494 )
            @ ^ [Z0: $i] : ( in @ ( setadjoin @ Z0 @ emptyset ) @ X1494 ) )
          = ( setadjoin @ ( esk73_1 @ X1494 ) @ emptyset ) )
        | ~ ( in @ X1495 @ ( setunion @ X1494 ) )
        | ~ ( in @ X1496 @ ( setunion @ X1494 ) )
        | ( X1494
         != ( setadjoin @ ( setadjoin @ X1495 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1495 @ ( setadjoin @ X1496 @ emptyset ) ) @ emptyset ) ) ) )
      & ( ~ ( in @ X1499 @ X1498 )
        | ( X1498
         != ( setadjoin @ X1499 @ emptyset ) )
        | ( in @ ( setunion @ X1498 ) @ X1498 ) )
      & ( ( kfst @ ( setadjoin @ ( setadjoin @ X1500 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1500 @ ( setadjoin @ X1501 @ emptyset ) ) @ emptyset ) ) )
        = X1500 )
      & ( ~ ( in @ X1504 @ ( cartprod @ X1502 @ X1503 ) )
        | ( in @ ( kfst @ X1504 ) @ X1502 ) )
      & ( ( ( setadjoin @ ( setadjoin @ X1505 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1505 @ ( setadjoin @ X1506 @ emptyset ) ) @ emptyset ) )
         != ( setadjoin @ ( setadjoin @ X1507 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1507 @ ( setadjoin @ X1508 @ emptyset ) ) @ emptyset ) ) )
        | ( X1505 = X1507 ) )
      & ( ( ( setadjoin @ ( setadjoin @ X1509 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1509 @ ( setadjoin @ X1510 @ emptyset ) ) @ emptyset ) )
         != ( setadjoin @ ( setadjoin @ X1511 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1511 @ ( setadjoin @ X1512 @ emptyset ) ) @ emptyset ) ) )
        | ( X1509 = X1511 ) )
      & ( ( X1513 != X1514 )
        | ( ( setadjoin @ X1513 @ ( setadjoin @ X1514 @ emptyset ) )
          = ( setadjoin @ X1513 @ emptyset ) ) )
      & ( ( X1515 != X1516 )
        | ( ( setadjoin @ ( setadjoin @ X1515 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1515 @ ( setadjoin @ X1516 @ emptyset ) ) @ emptyset ) )
          = ( setadjoin @ ( setadjoin @ X1515 @ emptyset ) @ emptyset ) ) )
      & ( ( ( setadjoin @ ( setadjoin @ X1517 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1517 @ ( setadjoin @ X1518 @ emptyset ) ) @ emptyset ) )
         != ( setadjoin @ ( setadjoin @ X1519 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X1519 @ ( setadjoin @ X1520 @ emptyset ) ) @ emptyset ) ) )
        | ( X1519 != X1520 )
        | ( X1518 = X1520 ) )
      & ( ( ( setadjoin @ X1521 @ ( setadjoin @ X1522 @ emptyset ) )
         != ( setadjoin @ X1523 @ emptyset ) )
        | ( X1521 = X1522 ) )
      & ( ( setadjoin @ ( setadjoin @ esk74_0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ esk74_0 @ ( setadjoin @ esk75_0 @ emptyset ) ) @ emptyset ) )
        = ( setadjoin @ ( setadjoin @ esk76_0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) ) @ emptyset ) ) )
      & ( esk75_0 != esk77_0 ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_240])])])])])])]) ).

thf(c_0_242,negated_conjecture,
    ! [X3: $i,X2: $i] : ( in @ X2 @ ( setadjoin @ X3 @ ( setadjoin @ X2 @ emptyset ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_243,negated_conjecture,
    ( ( setadjoin @ ( setadjoin @ esk74_0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ esk74_0 @ ( setadjoin @ esk75_0 @ emptyset ) ) @ emptyset ) )
    = ( setadjoin @ ( setadjoin @ esk76_0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) ) @ emptyset ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_244,negated_conjecture,
    ! [X3: $i,X2: $i] :
      ( ( kfst @ ( setadjoin @ ( setadjoin @ X2 @ emptyset ) @ ( setadjoin @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) @ emptyset ) ) )
      = X2 ),
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_245,negated_conjecture,
    in @ ( setadjoin @ esk74_0 @ ( setadjoin @ esk75_0 @ emptyset ) ) @ ( setadjoin @ ( setadjoin @ esk76_0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) ) @ emptyset ) ),
    inference(spm,[status(thm)],[c_0_242,c_0_243]) ).

thf(c_0_246,negated_conjecture,
    esk74_0 = esk76_0,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_244,c_0_243]),c_0_244]) ).

thf(c_0_247,negated_conjecture,
    ! [X2: $i,X3: $i,X4: $i] :
      ( ( X2 = X3 )
      | ( X2 = X4 )
      | ~ ( in @ X2 @ ( setadjoin @ X3 @ ( setadjoin @ X4 @ emptyset ) ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_248,negated_conjecture,
    in @ ( setadjoin @ esk76_0 @ ( setadjoin @ esk75_0 @ emptyset ) ) @ ( setadjoin @ ( setadjoin @ esk76_0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) ) @ emptyset ) ),
    inference(spm,[status(thm)],[c_0_245,c_0_246]) ).

thf(c_0_249,negated_conjecture,
    ( ( ( setadjoin @ esk76_0 @ ( setadjoin @ esk75_0 @ emptyset ) )
      = ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) ) )
    | ( ( setadjoin @ esk76_0 @ ( setadjoin @ esk75_0 @ emptyset ) )
      = ( setadjoin @ esk76_0 @ emptyset ) ) ),
    inference(spm,[status(thm)],[c_0_247,c_0_248]) ).

thf(c_0_250,negated_conjecture,
    ( ( ( setadjoin @ esk76_0 @ ( setadjoin @ esk75_0 @ emptyset ) )
      = ( setadjoin @ esk76_0 @ emptyset ) )
    | ( in @ esk75_0 @ ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) ) ) ),
    inference(spm,[status(thm)],[c_0_242,c_0_249]) ).

thf(c_0_251,negated_conjecture,
    esk75_0 != esk77_0,
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_252,negated_conjecture,
    ! [X2: $i,X3: $i,X4: $i] :
      ( ( X2 = X3 )
      | ( ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) )
       != ( setadjoin @ X4 @ emptyset ) ) ),
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_253,negated_conjecture,
    ! [X2: $i,X3: $i] :
      ( ( ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) )
        = ( setadjoin @ X2 @ emptyset ) )
      | ( X2 != X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_254,negated_conjecture,
    ! [X2: $i] :
      ( ( X2
        = ( setadjoin @ esk76_0 @ ( setadjoin @ esk75_0 @ emptyset ) ) )
      | ( X2
        = ( setadjoin @ esk76_0 @ emptyset ) )
      | ~ ( in @ X2 @ ( setadjoin @ ( setadjoin @ esk76_0 @ emptyset ) @ ( setadjoin @ ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) ) @ emptyset ) ) ) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_247,c_0_243]),c_0_246]),c_0_246]) ).

thf(c_0_255,negated_conjecture,
    esk75_0 = esk76_0,
    inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_247,c_0_250]),c_0_251]),c_0_252]) ).

thf(c_0_256,negated_conjecture,
    ! [X2: $i] :
      ( ( setadjoin @ X2 @ ( setadjoin @ X2 @ emptyset ) )
      = ( setadjoin @ X2 @ emptyset ) ),
    inference(er,[status(thm)],[c_0_253]) ).

thf(c_0_257,negated_conjecture,
    ( ( setadjoin @ esk76_0 @ ( setadjoin @ esk77_0 @ emptyset ) )
    = ( setadjoin @ esk76_0 @ emptyset ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_254,c_0_242]),c_0_255]),c_0_256])]) ).

thf(c_0_258,negated_conjecture,
    ! [X2: $i,X4: $i,X3: $i] :
      ( ( in @ X2 @ X3 )
      | ( X2 = X4 )
      | ~ ( in @ X2 @ ( setadjoin @ X4 @ X3 ) ) ),
    inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_241])])]) ).

thf(c_0_259,negated_conjecture,
    in @ esk77_0 @ ( setadjoin @ esk76_0 @ emptyset ),
    inference(spm,[status(thm)],[c_0_242,c_0_257]) ).

thf(c_0_260,negated_conjecture,
    esk77_0 != esk76_0,
    inference(rw,[status(thm)],[c_0_251,c_0_255]) ).

thf(c_0_261,negated_conjecture,
    ! [X2: $i] :
      ~ ( in @ X2 @ emptyset ),
    inference(split_conjunct,[status(thm)],[c_0_241]) ).

thf(c_0_262,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_258,c_0_259]),c_0_260]),c_0_261]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SEU653^1 : TPTP v8.2.0. Released v3.7.0.
% 0.07/0.13  % Command    : run_E %s %d THM
% 0.13/0.34  % Computer : n016.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Sun May 19 17:32:38 EDT 2024
% 0.13/0.35  % CPUTime    : 
% 0.20/0.48  Running higher-order theorem proving
% 0.20/0.48  Running: /export/starexec/sandbox/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/sandbox/benchmark/theBenchmark.p
% 8.58/1.57  # Version: 3.1.0-ho
% 8.58/1.57  # Preprocessing class: HSLMSLSSLLLCHFA.
% 8.58/1.57  # Scheduled 8 strats onto 8 cores with 300 seconds (2400 total)
% 8.58/1.57  # Starting ehoh_best5 with 300s (1) cores
% 8.58/1.57  # Starting almost_fo_3_lam with 300s (1) cores
% 8.58/1.57  # Starting new_bool_5 with 300s (1) cores
% 8.58/1.57  # Starting pre_casc_3 with 300s (1) cores
% 8.58/1.57  # Starting ho_unfolding_8 with 300s (1) cores
% 8.58/1.57  # Starting new_ho_10_cnf2 with 300s (1) cores
% 8.58/1.57  # Starting new_bool_3 with 300s (1) cores
% 8.58/1.57  # Starting new_ho_5 with 300s (1) cores
% 8.58/1.57  # new_bool_3 with pid 23960 completed with status 0
% 8.58/1.57  # Result found by new_bool_3
% 8.58/1.57  # Preprocessing class: HSLMSLSSLLLCHFA.
% 8.58/1.57  # Scheduled 8 strats onto 8 cores with 300 seconds (2400 total)
% 8.58/1.57  # Starting ehoh_best5 with 300s (1) cores
% 8.58/1.57  # Starting almost_fo_3_lam with 300s (1) cores
% 8.58/1.57  # Starting new_bool_5 with 300s (1) cores
% 8.58/1.57  # Starting pre_casc_3 with 300s (1) cores
% 8.58/1.57  # Starting ho_unfolding_8 with 300s (1) cores
% 8.58/1.57  # Starting new_ho_10_cnf2 with 300s (1) cores
% 8.58/1.57  # Starting new_bool_3 with 300s (1) cores
% 8.58/1.57  # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 8.58/1.57  # Search class: HGHSM-FSLM31-MHFMMSBN
% 8.58/1.57  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 8.58/1.57  # Starting new_ho_10_cnf2 with 163s (1) cores
% 8.58/1.57  # new_ho_10_cnf2 with pid 23965 completed with status 0
% 8.58/1.57  # Result found by new_ho_10_cnf2
% 8.58/1.57  # Preprocessing class: HSLMSLSSLLLCHFA.
% 8.58/1.57  # Scheduled 8 strats onto 8 cores with 300 seconds (2400 total)
% 8.58/1.57  # Starting ehoh_best5 with 300s (1) cores
% 8.58/1.57  # Starting almost_fo_3_lam with 300s (1) cores
% 8.58/1.57  # Starting new_bool_5 with 300s (1) cores
% 8.58/1.57  # Starting pre_casc_3 with 300s (1) cores
% 8.58/1.57  # Starting ho_unfolding_8 with 300s (1) cores
% 8.58/1.57  # Starting new_ho_10_cnf2 with 300s (1) cores
% 8.58/1.57  # Starting new_bool_3 with 300s (1) cores
% 8.58/1.57  # SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 8.58/1.57  # Search class: HGHSM-FSLM31-MHFMMSBN
% 8.58/1.57  # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 8.58/1.57  # Starting new_ho_10_cnf2 with 163s (1) cores
% 8.58/1.57  # Preprocessing time       : 0.007 s
% 8.58/1.57  # Presaturation interreduction done
% 8.58/1.57  
% 8.58/1.57  # Proof found!
% 8.58/1.57  # SZS status Theorem
% 8.58/1.57  # SZS output start CNFRefutation
% See solution above
% 8.58/1.57  # Parsed axioms                        : 375
% 8.58/1.57  # Removed by relevancy pruning/SinE    : 200
% 8.58/1.57  # Initial clauses                      : 327
% 8.58/1.57  # Removed in clause preprocessing      : 24
% 8.58/1.57  # Initial clauses in saturation        : 303
% 8.58/1.57  # Processed clauses                    : 2002
% 8.58/1.57  # ...of these trivial                  : 38
% 8.58/1.57  # ...subsumed                          : 620
% 8.58/1.57  # ...remaining for further processing  : 1344
% 8.58/1.57  # Other redundant clauses eliminated   : 41
% 8.58/1.57  # Clauses deleted for lack of memory   : 0
% 8.58/1.57  # Backward-subsumed                    : 11
% 8.58/1.57  # Backward-rewritten                   : 40
% 8.58/1.57  # Generated clauses                    : 65080
% 8.58/1.57  # ...of the previous two non-redundant : 63942
% 8.58/1.57  # ...aggressively subsumed             : 0
% 8.58/1.57  # Contextual simplify-reflections      : 1
% 8.58/1.57  # Paramodulations                      : 65033
% 8.58/1.57  # Factorizations                       : 4
% 8.58/1.57  # NegExts                              : 0
% 8.58/1.57  # Equation resolutions                 : 43
% 8.58/1.57  # Disequality decompositions           : 0
% 8.58/1.57  # Total rewrite steps                  : 5583
% 8.58/1.57  # ...of those cached                   : 5332
% 8.58/1.57  # Propositional unsat checks           : 0
% 8.58/1.57  #    Propositional check models        : 0
% 8.58/1.57  #    Propositional check unsatisfiable : 0
% 8.58/1.57  #    Propositional clauses             : 0
% 8.58/1.57  #    Propositional clauses after purity: 0
% 8.58/1.57  #    Propositional unsat core size     : 0
% 8.58/1.57  #    Propositional preprocessing time  : 0.000
% 8.58/1.57  #    Propositional encoding time       : 0.000
% 8.58/1.57  #    Propositional solver time         : 0.000
% 8.58/1.57  #    Success case prop preproc time    : 0.000
% 8.58/1.57  #    Success case prop encoding time   : 0.000
% 8.58/1.57  #    Success case prop solver time     : 0.000
% 8.58/1.57  # Current number of processed clauses  : 1013
% 8.58/1.57  #    Positive orientable unit clauses  : 75
% 8.58/1.57  #    Positive unorientable unit clauses: 0
% 8.58/1.57  #    Negative unit clauses             : 42
% 8.58/1.57  #    Non-unit-clauses                  : 896
% 8.58/1.57  # Current number of unprocessed clauses: 62312
% 8.58/1.57  # ...number of literals in the above   : 230844
% 8.58/1.57  # Current number of archived formulas  : 0
% 8.58/1.57  # Current number of archived clauses   : 312
% 8.58/1.57  # Clause-clause subsumption calls (NU) : 73347
% 8.58/1.57  # Rec. Clause-clause subsumption calls : 48478
% 8.58/1.57  # Non-unit clause-clause subsumptions  : 412
% 8.58/1.57  # Unit Clause-clause subsumption calls : 4529
% 8.58/1.57  # Rewrite failures with RHS unbound    : 0
% 8.58/1.57  # BW rewrite match attempts            : 41
% 8.58/1.57  # BW rewrite match successes           : 13
% 8.58/1.57  # Condensation attempts                : 2002
% 8.58/1.57  # Condensation successes               : 16
% 8.58/1.57  # Termbank termtop insertions          : 1323422
% 8.58/1.57  # Search garbage collected termcells   : 16714
% 8.58/1.57  
% 8.58/1.57  # -------------------------------------------------
% 8.58/1.57  # User time                : 0.988 s
% 8.58/1.57  # System time              : 0.046 s
% 8.58/1.57  # Total time               : 1.034 s
% 8.58/1.57  # Maximum resident set size: 5988 pages
% 8.58/1.57  
% 8.58/1.57  # -------------------------------------------------
% 8.58/1.57  # User time                : 0.996 s
% 8.58/1.57  # System time              : 0.050 s
% 8.58/1.57  # Total time               : 1.046 s
% 8.58/1.57  # Maximum resident set size: 2200 pages
% 8.58/1.57  % E---3.1 exiting
% 8.58/1.57  % E exiting
%------------------------------------------------------------------------------