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DT2H2X---1.9.5.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : DT2H2X---1.9.5
% Problem  : SEU802^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/run_DT2H2X /export/starexec/sandbox2/benchmark/theBenchmark.p 300

% Computer : n012.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 : Wed Feb 25 09:37:19 AM UTC 2026

% Result   : Theorem 40.97s 7.39s
% Output   : Refutation 40.97s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   32 (  13 unt;   0 typ;   0 def)
%            Number of atoms       : 4995 (1336 equ;   0 cnn)
%            Maximal formula atoms :  320 ( 156 avg)
%            Number of connectives : 2513 (  28   ~;  17   |; 967   &; 218   @)
%                                         (   2 <=>;1281  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  327 (  74 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   14 (  14   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  557 ( 554 usr; 325 con; 0-6 aty)
%            Number of variables   :   93 (  30   ^;  45   !;  18   ?;  93   :)

% Comments : 
%------------------------------------------------------------------------------
thf(func_def_0,type,
    in: $i > $i > $o ).

thf(func_def_1,type,
    exu: ( $i > $o ) > $o ).

thf(func_def_6,type,
    setadjoin: $i > $i > $i ).

thf(func_def_8,type,
    powerset: $i > $i ).

thf(func_def_10,type,
    setunion: $i > $i ).

thf(func_def_19,type,
    descr: ( $i > $o ) > $i ).

thf(func_def_21,type,
    dsetconstr: $i > ( $i > $o ) > $i ).

thf(func_def_26,type,
    prop2set: $o > $i ).

thf(func_def_36,type,
    nonempty: $i > $o ).

thf(func_def_69,type,
    set2prop: $i > $o ).

thf(func_def_88,type,
    subset: $i > $i > $o ).

thf(func_def_89,type,
    disjoint: $i > $i > $o ).

thf(func_def_90,type,
    setsmeet: $i > $i > $o ).

thf(func_def_114,type,
    binunion: $i > $i > $i ).

thf(func_def_122,type,
    binintersect: $i > $i > $i ).

thf(func_def_135,type,
    regular: $i > $o ).

thf(func_def_136,type,
    setminus: $i > $i > $i ).

thf(func_def_147,type,
    symdiff: $i > $i > $i ).

thf(func_def_153,type,
    iskpair: $i > $o ).

thf(func_def_158,type,
    kpair: $i > $i > $i ).

thf(func_def_160,type,
    cartprod: $i > $i > $i ).

thf(func_def_177,type,
    singleton: $i > $o ).

thf(func_def_179,type,
    ex1: $i > ( $i > $o ) > $o ).

thf(func_def_184,type,
    atmost1p: $i > $o ).

thf(func_def_185,type,
    atleast2p: $i > $o ).

thf(func_def_186,type,
    atmost2p: $i > $o ).

thf(func_def_187,type,
    upairsetp: $i > $o ).

thf(func_def_191,type,
    kfst: $i > $i ).

thf(func_def_203,type,
    ksnd: $i > $i ).

thf(func_def_213,type,
    breln: $i > $i > $i > $o ).

thf(func_def_214,type,
    dpsetconstr: $i > $i > ( $i > $i > $o ) > $i ).

thf(func_def_222,type,
    func: $i > $i > $i > $o ).

thf(func_def_223,type,
    funcSet: $i > $i > $i ).

thf(func_def_226,type,
    ap: $i > $i > $i > $i > $i ).

thf(func_def_232,type,
    lam: $i > $i > ( $i > $i ) > $i ).

thf(func_def_259,type,
    if: $i > $o > $i > $i > $i ).

thf(func_def_323,type,
    breln1: $i > $i > $o ).

thf(func_def_325,type,
    breln1Set: $i > $i ).

thf(func_def_327,type,
    transitive: $i > $i > $o ).

thf(func_def_328,type,
    antisymmetric: $i > $i > $o ).

thf(func_def_329,type,
    reflexive: $i > $i > $o ).

thf(func_def_330,type,
    refltransitive: $i > $i > $o ).

thf(func_def_331,type,
    refllinearorder: $i > $i > $o ).

thf(func_def_332,type,
    reflwellordering: $i > $i > $o ).

thf(func_def_338,type,
    breln1invset: $i > $i > $i ).

thf(func_def_342,type,
    breln1compset: $i > $i > $i > $i ).

thf(func_def_360,type,
    image1: $i > ( $i > $i ) > $i ).

thf(func_def_364,type,
    injective: $i > $i > $i > $o ).

thf(func_def_365,type,
    injFuncSet: $i > $i > $i ).

thf(func_def_369,type,
    surjective: $i > $i > $i > $o ).

thf(func_def_370,type,
    surjFuncSet: $i > $i > $i ).

thf(func_def_388,type,
    sK0: 
      !>[X0: $tType] : ( ( X0 > $o ) > X0 ) ).

thf(func_def_389,type,
    sK1: 
      !>[X0: $tType] : ( ( X0 > $o ) > X0 ) ).

thf(func_def_390,type,
    sP2: $i > $i > $i > $i > $o ).

thf(func_def_393,type,
    sP5: $i > $i > $o ).

thf(func_def_394,type,
    sP6: $i > $o ).

thf(func_def_395,type,
    sP7: $i > $i > $o ).

thf(func_def_396,type,
    sP8: $i > $i > $o ).

thf(func_def_399,type,
    sP11: $i > $i > $i > $o ).

thf(func_def_404,type,
    sP16: $o > $i > $i > $i > $o ).

thf(func_def_406,type,
    sP18: $i > $i > $i > $o ).

thf(func_def_413,type,
    sK25: ( $i > $o ) > $i > $i > $i > $i ).

thf(func_def_414,type,
    sK26: ( $i > $o ) > $i > $i > $i > $i ).

thf(func_def_418,type,
    sK30: $i > $o ).

thf(func_def_433,type,
    sK45: $i > $i > $o ).

thf(func_def_444,type,
    sK56: $i > $o ).

thf(func_def_446,type,
    sK58: ( $i > $o ) > $i > $i ).

thf(func_def_447,type,
    sK59: $i > ( $i > $o ) > $i ).

thf(func_def_448,type,
    sK60: $i > $o ).

thf(func_def_460,type,
    sK72: $i > $o ).

thf(func_def_462,type,
    sK74: ( $i > $o ) > $i > $i ).

thf(func_def_465,type,
    sK77: $i > $o ).

thf(func_def_466,type,
    sK78: ( $i > $o ) > $i ).

thf(func_def_471,type,
    sK83: $i > $i > $i ).

thf(func_def_500,type,
    sK112: $i > $i > $i > $i > $i ).

thf(func_def_501,type,
    sK113: $i > $i > $i > $i > $i ).

thf(func_def_502,type,
    sK114: $i > $i > $i > $i > $i ).

thf(func_def_503,type,
    sK115: $i > $i > $i > $i > $i ).

thf(func_def_514,type,
    sK126: $i > $i ).

thf(func_def_515,type,
    sK127: ( $i > $i ) > $i > $i > $i ).

thf(func_def_522,type,
    sK134: $i > $o ).

thf(func_def_524,type,
    sK136: $i > $i > $i > $i ).

thf(func_def_525,type,
    sK137: $i > $i > $i > $i ).

thf(func_def_555,type,
    sK167: $i > $i > $o ).

thf(func_def_574,type,
    sK186: $i > $o ).

thf(func_def_580,type,
    sK192: $i > $i > $i > $i ).

thf(func_def_626,type,
    sK238: $i > $i ).

thf(func_def_627,type,
    sK239: $i > $i ).

thf(func_def_631,type,
    sK243: ( $i > $o ) > $i > $i > $i > $i ).

thf(func_def_632,type,
    sK244: ( $i > $o ) > $i > $i > $i > $i ).

thf(func_def_636,type,
    sK248: $i > $o ).

thf(func_def_644,type,
    sK256: $i > $i > $o ).

thf(func_def_658,type,
    sK270: $i > $o ).

thf(func_def_660,type,
    sK272: ( $i > $o ) > $i > $i > $i ).

thf(func_def_661,type,
    sK273: ( $i > $o ) > $i > $i > $i ).

thf(func_def_683,type,
    sK295: $i > $i ).

thf(func_def_690,type,
    sK302: $i > $i > $o ).

thf(func_def_702,type,
    sK314: $i > ( $i > $o ) > $i ).

thf(func_def_703,type,
    sK315: $i > $o ).

thf(func_def_707,type,
    sK319: $i > $o ).

thf(func_def_717,type,
    sK329: $i > $i > $i ).

thf(func_def_720,type,
    sK332: ( $i > $i ) > $i > $i ).

thf(func_def_721,type,
    sK333: $i > ( $i > $i ) > $i > $i ).

thf(func_def_723,type,
    sK335: $i > $i ).

thf(func_def_724,type,
    sK336: $i > $i ).

thf(func_def_725,type,
    sK337: $i > $i ).

thf(func_def_729,type,
    sK341: $i > $i > $i > $i > $i ).

thf(func_def_734,type,
    sK346: $i > $i > $i ).

thf(func_def_735,type,
    sK347: $i > $i > $i ).

thf(func_def_736,type,
    sK348: $i > $i > $i ).

thf(func_def_737,type,
    sK349: $i > $i > $i ).

thf(func_def_738,type,
    sK350: $i > $i > $i ).

thf(func_def_739,type,
    sK351: $i > $i > $i > $i ).

thf(func_def_740,type,
    sK352: $i > $i ).

thf(func_def_741,type,
    sK353: $i > $i ).

thf(func_def_742,type,
    sK354: $i > $i ).

thf(func_def_743,type,
    sK355: $i > $i ).

thf(func_def_744,type,
    sK356: $i > $i > $i > $i ).

thf(func_def_745,type,
    sK357: $i > $i > $i > $i ).

thf(func_def_746,type,
    sK358: $i > $i > $i ).

thf(func_def_747,type,
    sK359: $i > $i > $i ).

thf(func_def_748,type,
    sK360: $i > $i > $i ).

thf(func_def_750,type,
    sK362: $i > $i ).

thf(func_def_751,type,
    sK363: $i > $i ).

thf(func_def_752,type,
    sK364: $i > $i ).

thf(func_def_769,type,
    sK381: $i > $i > $i ).

thf(func_def_779,type,
    sK391: $i > $i ).

thf(func_def_793,type,
    sK405: $i > $o ).

thf(func_def_798,type,
    sK410: $i > $o ).

thf(func_def_823,type,
    sK435: ( $i > $o ) > ( $i > $o ) > $i ).

thf(func_def_824,type,
    sK436: ( $i > $o ) > ( $i > $o ) > $i ).

thf(func_def_825,type,
    sK437: $i > $o ).

thf(func_def_826,type,
    sK438: $i > $o ).

thf(func_def_831,type,
    sK443: $i > $o ).

thf(func_def_837,type,
    sK449: $i > $i ).

thf(func_def_850,type,
    sK462: $i > $i > $o ).

thf(func_def_852,type,
    sK464: $i > $i ).

thf(func_def_853,type,
    sK465: $i > $i ).

thf(func_def_854,type,
    sK466: $i > ( $i > $i > $o ) > $i ).

thf(func_def_855,type,
    sK467: $i > $i > ( $i > $i > $o ) > $i ).

thf(func_def_856,type,
    sK468: $i > ( $i > $i > $o ) > $i ).

thf(func_def_871,type,
    sK483: $i > $o ).

thf(func_def_872,type,
    sK484: $i > $o ).

thf(func_def_873,type,
    sK485: ( $i > $o ) > ( $i > $o ) > $i > $i > $i ).

thf(func_def_874,type,
    sK486: ( $i > $o ) > ( $i > $o ) > $i > $i > $i ).

thf(func_def_881,type,
    sK493: $i > $i > $i > $i > $i ).

thf(func_def_882,type,
    sK494: $i > $o ).

thf(func_def_885,type,
    sK497: $i > ( $i > $o ) > $i ).

thf(func_def_901,type,
    sK513: $i > $i > $i > $i ).

thf(func_def_902,type,
    sK514: $i > $i > $i > $i ).

thf(func_def_903,type,
    sK515: $i > $i > $i > $i ).

thf(func_def_904,type,
    sK516: $i > $i > $i > $i ).

thf(func_def_905,type,
    sK517: $i > $i > ( $i > $i ) > $i ).

thf(func_def_906,type,
    sK518: $i > $i ).

thf(func_def_923,type,
    sK535: $i > $o ).

thf(func_def_931,type,
    sK543: $i > $i ).

thf(func_def_939,type,
    sK551: $i > $o ).

thf(func_def_954,type,
    sK566: $i > $o ).

thf(func_def_956,type,
    sK568: ( $i > $o ) > $i > $i ).

thf(func_def_957,type,
    sK569: ( $i > $o ) > $i > $i ).

thf(func_def_968,type,
    sK580: ( $i > $o ) > $i ).

thf(func_def_969,type,
    sK581: $i > $o ).

thf(func_def_970,type,
    sK582: $i > $i ).

thf(func_def_971,type,
    sK583: $i > $o ).

thf(func_def_974,type,
    sK586: $i > $i > ( $i > $o ) > $i ).

thf(func_def_986,type,
    sK598: $i > $i > $i ).

thf(func_def_1012,type,
    sK624: $o > $i > $i > $i > $i > $i > $i ).

thf(func_def_1013,type,
    sK625: $i > ( $i > $o ) > $i ).

thf(func_def_1014,type,
    sK626: $i > $o ).

thf(func_def_1024,type,
    sK636: $i > $o ).

thf(func_def_1027,type,
    sK639: $i > $i > $i > $i ).

thf(func_def_1044,type,
    sK656: $i > $i > $i > $i > $i > $i ).

thf(func_def_1056,type,
    sK668: $i > $i ).

thf(func_def_1059,type,
    sK671: $i > $i ).

thf(func_def_1061,type,
    sK673: $i > ( $i > $i ) > $i > $i ).

thf(func_def_1065,type,
    sK677: $i > $i > $i ).

thf(func_def_1078,type,
    sK690: $i > $i ).

thf(func_def_1082,type,
    sK694: $i > $i > ( $i > $i ) > $i ).

thf(func_def_1087,type,
    sK699: ( $i > $i ) > $i > $i > $i ).

thf(func_def_1090,type,
    sK702: $i > $i ).

thf(func_def_1097,type,
    sK709: ( $i > $o ) > $i > $i > $i ).

thf(func_def_1098,type,
    sK710: ( $i > $o ) > $i > $i > $i ).

thf(func_def_1101,type,
    sK713: $i > $o ).

thf(func_def_1112,type,
    sK724: $i > $o ).

thf(func_def_1114,type,
    sK726: ( $i > $o ) > $i > $i ).

thf(func_def_1115,type,
    sK727: ( $i > $o ) > $i > $i ).

thf(func_def_1132,type,
    sK744: $i > $o ).

thf(func_def_1133,type,
    sK745: $i > $i ).

thf(func_def_1134,type,
    sK746: ( $i > $o ) > $i ).

thf(func_def_1139,type,
    sK751: $i > $i > $i ).

thf(func_def_1148,type,
    sK760: $i > $i > $i > $i ).

thf(func_def_1149,type,
    sK761: $i > $i > $i > $i ).

thf(func_def_1172,type,
    sK784: $i > $o ).

thf(func_def_1175,type,
    sK787: $i > ( $i > $o ) > $i ).

thf(func_def_1185,type,
    sK797: $i > $o ).

thf(func_def_1188,type,
    sK800: $o > $i > $i > $i ).

thf(func_def_1209,type,
    sK821: $i > $i ).

thf(func_def_1210,type,
    sK822: ( $i > $i ) > $i > $i > $i ).

thf(func_def_1220,type,
    sK832: ( $i > $i ) > $i > $i > $i ).

thf(func_def_1223,type,
    sK835: $i > $i ).

thf(func_def_1252,type,
    sK864: $i > $o ).

thf(func_def_1255,type,
    sK867: $i > ( $i > $o ) > $i ).

thf(func_def_1259,type,
    sK871: $i > $i ).

thf(func_def_1262,type,
    sK874: $i > $o ).

thf(func_def_1264,type,
    sK876: $i > $i > ( $i > $i ) > $i ).

thf(func_def_1265,type,
    sK877: $i > $i ).

thf(func_def_1277,type,
    sK889: $i > $i > $o ).

thf(func_def_1287,type,
    sK899: $i > $i > $i > $i > $i ).

thf(func_def_1288,type,
    sK900: $i > $i > $i > $i > $i ).

thf(func_def_1293,type,
    sK905: $i > $i > $i > $i > $i ).

thf(func_def_1296,type,
    sK908: $i > $i > $i > $i ).

thf(func_def_1300,type,
    sK912: $i > $i > $i > $i ).

thf(func_def_1303,type,
    sK915: $i > $i > $i ).

thf(func_def_1304,type,
    sK916: $i > $i > $i ).

thf(func_def_1312,type,
    sK924: ( $i > $o ) > ( $i > $o ) > $i ).

thf(func_def_1313,type,
    sK925: ( $i > $o ) > ( $i > $o ) > $i ).

thf(func_def_1314,type,
    sK926: $i > $o ).

thf(func_def_1315,type,
    sK927: $i > $o ).

thf(func_def_1332,type,
    sK944: $i > $i > $o ).

thf(func_def_1339,type,
    sK951: $i > $i > $o ).

thf(func_def_1353,type,
    sK965: $i > $o ).

thf(func_def_1355,type,
    sK967: $i > ( $i > $o ) > $i ).

thf(func_def_1386,type,
    sK998: $i > $o ).

thf(func_def_1400,type,
    sK1012: $i > $o ).

thf(func_def_1403,type,
    sK1015: ( $i > $o ) > $i ).

thf(func_def_1404,type,
    sK1016: ( $i > $o ) > $i ).

thf(func_def_1405,type,
    sK1017: $i > $o ).

thf(func_def_1409,type,
    sK1021: $i > $i > $i ).

thf(func_def_1436,type,
    sK1048: $i > $i > $o ).

thf(func_def_1449,type,
    sK1061: $i > $i > $i ).

thf(func_def_1457,type,
    ph1069: 
      !>[X0: $tType] : X0 ).

thf(f8211,plain,
    $false,
    inference(subsumption_resolution,[status(thm)],[f8186,f3423]) ).

thf(f3423,plain,
    ( $true
   != ( surjective @ sK212 @ sK214 @ sK213 ) ),
    inference(cnf_transformation,[status(thm)],[f1753]) ).

thf(f1753,plain,
    ( ( binintersectSubset3 = $true )
    & ( ubforcartprodlem2 = $true )
    & ( inCongP = $true )
    & ( demorgan1a = $true )
    & ( subsetemptysetimpeq = $true )
    & ( breln1compEex = $true )
    & ( exuE3u = $true )
    & ( subsetTrans = $true )
    & ( funcext = $true )
    & ( cartprodmempair = $true )
    & ( inIntersectImpInIntersectUnions = $true )
    & ( binintersectEL = $true )
    & ( ex1E1 = $true )
    & ( ubforcartprodlem1 = $true )
    & ( nonemptyImpWitness = $true )
    & ( theprop = $true )
    & ( inPowerset = $true )
    & ( notdexE = $true )
    & ( symdiffIneg1 = $true )
    & ( emptyE1 = $true )
    & ( intersectInPowersetIntersectUnions = $true )
    & ( breln1compI = $true )
    & ( emptyset__Cong = $true )
    & ( demorgan1 = $true )
    & ( complementInPowersetComplementIntersect = $true )
    & ( powersetI1 = $true )
    & ( eqinunit = $true )
    & ( demorgan2b2 = $true )
    & ( cartprodfstpairEq = $true )
    & ( setunionE = $true )
    & ( doubleComplementSub2 = $true )
    & ( breln1unionprop = $true )
    & ( nonemptyE1 = $true )
    & ( injFuncSetFuncIn = $true )
    & ( setminusER = $true )
    & ( emptyinunitempty = $true )
    & ( powersetT_lem = $true )
    & ( binintersectER = $true )
    & ( breln1unionE = $true )
    & ( breln1compprop = $true )
    & ( ksndsingleton = $true )
    & ( setminusEL = $true )
    & ( powersetE = $true )
    & ( setext = $true )
    & ( symdiffI2 = $true )
    & ( demorgan2a2 = $true )
    & ( ap2apEq2 = $true )
    & ( image1Ex1 = $true )
    & ( complementTI1 = $true )
    & ( doubleComplementSub1 = $true )
    & ( subPowSU = $true )
    & ( kpairiskpair = $true )
    & ( lamProp = $true )
    & ( doubleComplementI1 = $true )
    & ( exu__Cong = $true )
    & ( subbreln1 = $true )
    & ( setunion__Cong = $true )
    & ( iffalseProp1 = $true )
    & ( descr__Cong = $true )
    & ( iftrueProp1 = $true )
    & ( dsetconstrI = $true )
    & ( breln1unionEcases = $true )
    & ( secondinupair = $true )
    & ( singletonsubset = $true )
    & ( setunionI = $true )
    & ( binintersectI = $true )
    & ( woz13rule1 = $true )
    & ( binintersectRsub = $true )
    & ( setukpairinjL = $true )
    & ( dsetconstrEL = $true )
    & ( beta2 = $true )
    & ( inIntersectImpInUnion = $true )
    & ( setbeta = $true )
    & ( iftrueProp2 = $true )
    & ( app = $true )
    & ( doubleComplementEq = $true )
    & ( binunionRsub = $true )
    & ( breln1all1 = $true )
    & ( subset2powerset = $true )
    & ( eqimpsubset2 = $true )
    & ( binunionTE = $true )
    & ( inComplementUnionImpInComplement1 = $true )
    & ( complementSubsetComplementIntersect = $true )
    & ( nonemptyI1 = $true )
    & ( dpsetconstrEL2 = $true )
    & ( funcinfuncset = $true )
    & ( eqimpsubset1 = $true )
    & ( powersetsubset = $true )
    & ( setukpairinjR11 = $true )
    & ( subsetI1 = $true )
    & ( setukpairinjR12 = $true )
    & ( upairsubunion = $true )
    & ( funcGraphProp3 = $true )
    & ( quantDeMorgan2 = $true )
    & ( emptysetimpfalse = $true )
    & ( lam2lamEq = $true )
    & ( notsubsetI = $true )
    & ( replAx = $true )
    & ( binintersectLsub = $true )
    & ( iftrueorfalse = $true )
    & ( notequalI1 = $true )
    & ( ex1I = $true )
    & ( lamp = $true )
    & ( singletonprop = $true )
    & ( binintersectSubset2 = $true )
    & ( upairsetE = $true )
    & ( setextAx = $true )
    & ( woz1_1 = $true )
    & ( prop2set2propI = $true )
    & ( setminusERneg = $true )
    & ( contrasubsetT2 = $true )
    & ( upairsetIR = $true )
    & ( emptyI = $true )
    & ( breln1invE = $true )
    & ( ifSingleton = $true )
    & ( setukpairIL = $true )
    & ( kfstpairEq = $true )
    & ( notinemptyset = $true )
    & ( complementTnotintersectT = $true )
    & ( image1I = $true )
    & ( injFuncSetFuncInj = $true )
    & ( foundationAx = $true )
    & ( singletoninpowunion = $true )
    & ( woz13rule4 = $true )
    & ( surjFuncSetFuncIn = $true )
    & ( dpsetconstrERa = $true )
    & ( woz2B = $true )
    & ( dpsetconstrEL1 = $true )
    & ( emptysetE = $true )
    & ( exuI1 = $true )
    & ( setadjoinOr = $true )
    & ( image1E = $true )
    & ( woz13rule2 = $true )
    & ( bs114d = $true )
    & ( kfstsingleton = $true )
    & ( setukpairinjR = $true )
    & ( subsetE2 = $true )
    & ( woz2W = $true )
    & ( eqbreln = $true )
    & ( binintersectTELcontra = $true )
    & ( quantDeMorgan3 = $true )
    & ( setadjoinE = $true )
    & ( setadjoinAx = $true )
    & ( iffalse = $true )
    & ( complementImpComplementIntersect = $true )
    & ( iftrue = $true )
    & ( beta1 = $true )
    & ( setadjoinIL = $true )
    & ( image1Ex = $true )
    & ( binintersectT_lem = $true )
    & ( setminusT_lem = $true )
    & ( woz2Ex = $true )
    & ( binunionT_lem = $true )
    & ( image1Equiv = $true )
    & ( uniqinunit = $true )
    & ( notequalI2 = $true )
    & ( ap2p = $true )
    & ( binunionTILcontra = $true )
    & ( setminusSubset1 = $true )
    & ( powersetTI1 = $true )
    & ( dsetconstr__Cong = $true )
    & ( omega0Ax = $true )
    & ( kpairsurjEq = $true )
    & ( breln1unionCommutes = $true )
    & ( setminusI = $true )
    & ( woz13rule0 = $true )
    & ( complementUnionInPowersetComplement = $true )
    & ( breln1invI = $true )
    & ( setunionsingleton1 = $true )
    & ( exuE1 = $true )
    & ( prop2setI = $true )
    & ( upairset2IR = $true )
    & ( cartprodsndin = $true )
    & ( wellorderingAx = $true )
    & ( binunionIR = $true )
    & ( woz1_4 = $true )
    & ( complementT_lem = $true )
    & ( setextT = $true )
    & ( setunionsingleton = $true )
    & ( omegaIndAx = $true )
    & ( setminusLsub = $true )
    & ( vacuousDall = $true )
    & ( dsetconstrER = $true )
    & ( exuE3e = $true )
    & ( woz13rule3 = $true )
    & ( symdiffE = $true )
    & ( binunionEcases = $true )
    & ( cartprodpairsurjEq = $true )
    & ( exuEu = $true )
    & ( setukpairinjR1 = $true )
    & ( cartprodpairmemEL = $true )
    & ( subsetTI = $true )
    & ( cartprodsndpairEq = $true )
    & ( emptyInPowerset = $true )
    & ( setadjoinSub2 = $true )
    & ( breln1SetBreln1 = $true )
    & ( notinsingleton = $true )
    & ( cartprodfstin = $true )
    & ( eta1 = $true )
    & ( powersetTE1 = $true )
    & ( cartprodmempair1 = $true )
    & ( subbreln = $true )
    & ( funcGraphProp1 = $true )
    & ( subsetE = $true )
    & ( brelnall1 = $true )
    & ( setukpairIR = $true )
    & ( in__Cong = $true )
    & ( ksndpairEq = $true )
    & ( noeltsimpempty = $true )
    & ( emptysetAx = $true )
    & ( $true
     != ( surjective @ sK212 @ sK214 @ sK213 ) )
    & ( $true
      = ( in @ sK213 @ ( surjFuncSet @ sK212 @ sK214 ) ) )
    & ( singletonsuniq = $true )
    & ( woz1_2 = $true )
    & ( quantDeMorgan1 = $true )
    & ( demorgan2a1 = $true )
    & ( demorgan1b = $true )
    & ( breln1unionI = $true )
    & ( exuI2 = $true )
    & ( setadjoinIR = $true )
    & ( binunionLsub = $true )
    & ( powersetAx = $true )
    & ( binintersectSubset4 = $true )
    & ( injFuncInInjFuncSet = $true )
    & ( apProp = $true )
    & ( demorgan2a = $true )
    & ( setminusIRneg = $true )
    & ( breln1unionIL = $true )
    & ( ap2apEq1 = $true )
    & ( dpsetconstrI = $true )
    & ( funcGraphProp4 = $true )
    & ( cartprodmempaircEq = $true )
    & ( ifp = $true )
    & ( sepInPowerset = $true )
    & ( singletonsswitch = $true )
    & ( binunionTEcontra = $true )
    & ( setminusELneg = $true )
    & ( quantDeMorgan4 = $true )
    & ( demorgan2b = $true )
    & ( omegaSAx = $true )
    & ( iffalseProp2 = $true )
    & ( singletoninpowerset = $true )
    & ( setukpairinjL1 = $true )
    & ( binunionIL = $true )
    & ( complementTcontraSubset = $true )
    & ( brelnall2 = $true )
    & ( infuncsetfunc = $true )
    & ( setextsub = $true )
    & ( setadjoin__Cong = $true )
    & ( contrasubsetT3 = $true )
    & ( choice2fnsingleton = $true )
    & ( breln1compE = $true )
    & ( disjointsetsI1 = $true )
    & ( demorgan2 = $true )
    & ( complementTE1 = $true )
    & ( binintersectSubset5 = $true )
    & ( setukpairinjL2 = $true )
    & ( upairinpowunion = $true )
    & ( prop2setE = $true )
    & ( ex1E2 = $true )
    & ( binunionTIRcontra = $true )
    & ( setunionAx = $true )
    & ( cartprodpairin = $true )
    & ( woz1_3 = $true )
    & ( woz2A = $true )
    & ( inIntersectImpInUnion2 = $true )
    & ( inComplementUnionImpNotIn1 = $true )
    & ( emptyinPowerset = $true )
    & ( woz1_5 = $true )
    & ( setadjoinSub = $true )
    & ( binunionE = $true )
    & ( nonemptyI = $true )
    & ( exuE2 = $true )
    & ( setoftrueEq = $true )
    & ( breln1all2 = $true )
    & ( omega__Cong = $true )
    & ( cartprodpairmemER = $true )
    & ( setminusILneg = $true )
    & ( breln1unionIR = $true )
    & ( powersetE1 = $true )
    & ( ex1I2 = $true )
    & ( lam2p = $true )
    & ( setminusSubset2 = $true )
    & ( setOfPairsIsBReln = $true )
    & ( dpsetconstrSub = $true )
    & ( contrasubsetT = $true )
    & ( setukpairinjR2 = $true )
    & ( ubforcartprodlem3 = $true )
    & ( subsetRefl = $true )
    & ( breln1invprop = $true )
    & ( eta2 = $true )
    & ( emptysetsubset = $true )
    & ( binintersectSubset1 = $true )
    & ( sepSubset = $true )
    & ( powerset__Cong = $true )
    & ( notdallE = $true )
    & ( dpsetconstrER = $true )
    & ( subsetI2 = $true )
    & ( contrasubsetT1 = $true )
    & ( symdiffI1 = $true )
    & ( descrp = $true )
    & ( setunionE2 = $true )
    & ( upairsetIL = $true )
    & ( exuI3 = $true )
    & ( setOfPairsIsBReln1 = $true )
    & ( funcGraphProp2 = $true )
    & ( upairequniteq = $true )
    & ( funcImageSingleton = $true )
    & ( kpairp = $true )
    & ( upairset2E = $true )
    & ( binintersectTERcontra = $true )
    & ( funcextLem = $true )
    & ( eqbreln1 = $true )
    & ( setunionsingleton2 = $true )
    & ( theeq = $true )
    & ( powersetI = $true )
    & ( funcext2 = $true )
    & ( doubleComplementE1 = $true )
    & ( contraSubsetComplement = $true )
    & ( symdiffIneg2 = $true ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK212,sK213,sK214])],[f1281,f1752]) ).

thf(f1752,plain,
    ( ? [X0: $i,X1: $i,X2: $i] :
        ( ( $true
         != ( surjective @ X0 @ X2 @ X1 ) )
        & ( $true
          = ( in @ X1 @ ( surjFuncSet @ X0 @ X2 ) ) ) )
   => ( ( $true
       != ( surjective @ sK212 @ sK214 @ sK213 ) )
      & ( $true
        = ( in @ sK213 @ ( surjFuncSet @ sK212 @ sK214 ) ) ) ) ),
    introduced(definition,[],[choice_axiom]) ).

thf(f1281,plain,
    ( ( binintersectSubset3 = $true )
    & ( ubforcartprodlem2 = $true )
    & ( inCongP = $true )
    & ( demorgan1a = $true )
    & ( subsetemptysetimpeq = $true )
    & ( breln1compEex = $true )
    & ( exuE3u = $true )
    & ( subsetTrans = $true )
    & ( funcext = $true )
    & ( cartprodmempair = $true )
    & ( inIntersectImpInIntersectUnions = $true )
    & ( binintersectEL = $true )
    & ( ex1E1 = $true )
    & ( ubforcartprodlem1 = $true )
    & ( nonemptyImpWitness = $true )
    & ( theprop = $true )
    & ( inPowerset = $true )
    & ( notdexE = $true )
    & ( symdiffIneg1 = $true )
    & ( emptyE1 = $true )
    & ( intersectInPowersetIntersectUnions = $true )
    & ( breln1compI = $true )
    & ( emptyset__Cong = $true )
    & ( demorgan1 = $true )
    & ( complementInPowersetComplementIntersect = $true )
    & ( powersetI1 = $true )
    & ( eqinunit = $true )
    & ( demorgan2b2 = $true )
    & ( cartprodfstpairEq = $true )
    & ( setunionE = $true )
    & ( doubleComplementSub2 = $true )
    & ( breln1unionprop = $true )
    & ( nonemptyE1 = $true )
    & ( injFuncSetFuncIn = $true )
    & ( setminusER = $true )
    & ( emptyinunitempty = $true )
    & ( powersetT_lem = $true )
    & ( binintersectER = $true )
    & ( breln1unionE = $true )
    & ( breln1compprop = $true )
    & ( ksndsingleton = $true )
    & ( setminusEL = $true )
    & ( powersetE = $true )
    & ( setext = $true )
    & ( symdiffI2 = $true )
    & ( demorgan2a2 = $true )
    & ( ap2apEq2 = $true )
    & ( image1Ex1 = $true )
    & ( complementTI1 = $true )
    & ( doubleComplementSub1 = $true )
    & ( subPowSU = $true )
    & ( kpairiskpair = $true )
    & ( lamProp = $true )
    & ( doubleComplementI1 = $true )
    & ( exu__Cong = $true )
    & ( subbreln1 = $true )
    & ( setunion__Cong = $true )
    & ( iffalseProp1 = $true )
    & ( descr__Cong = $true )
    & ( iftrueProp1 = $true )
    & ( dsetconstrI = $true )
    & ( breln1unionEcases = $true )
    & ( secondinupair = $true )
    & ( singletonsubset = $true )
    & ( setunionI = $true )
    & ( binintersectI = $true )
    & ( woz13rule1 = $true )
    & ( binintersectRsub = $true )
    & ( setukpairinjL = $true )
    & ( dsetconstrEL = $true )
    & ( beta2 = $true )
    & ( inIntersectImpInUnion = $true )
    & ( setbeta = $true )
    & ( iftrueProp2 = $true )
    & ( app = $true )
    & ( doubleComplementEq = $true )
    & ( binunionRsub = $true )
    & ( breln1all1 = $true )
    & ( subset2powerset = $true )
    & ( eqimpsubset2 = $true )
    & ( binunionTE = $true )
    & ( inComplementUnionImpInComplement1 = $true )
    & ( complementSubsetComplementIntersect = $true )
    & ( nonemptyI1 = $true )
    & ( dpsetconstrEL2 = $true )
    & ( funcinfuncset = $true )
    & ( eqimpsubset1 = $true )
    & ( powersetsubset = $true )
    & ( setukpairinjR11 = $true )
    & ( subsetI1 = $true )
    & ( setukpairinjR12 = $true )
    & ( upairsubunion = $true )
    & ( funcGraphProp3 = $true )
    & ( quantDeMorgan2 = $true )
    & ( emptysetimpfalse = $true )
    & ( lam2lamEq = $true )
    & ( notsubsetI = $true )
    & ( replAx = $true )
    & ( binintersectLsub = $true )
    & ( iftrueorfalse = $true )
    & ( notequalI1 = $true )
    & ( ex1I = $true )
    & ( lamp = $true )
    & ( singletonprop = $true )
    & ( binintersectSubset2 = $true )
    & ( upairsetE = $true )
    & ( setextAx = $true )
    & ( woz1_1 = $true )
    & ( prop2set2propI = $true )
    & ( setminusERneg = $true )
    & ( contrasubsetT2 = $true )
    & ( upairsetIR = $true )
    & ( emptyI = $true )
    & ( breln1invE = $true )
    & ( ifSingleton = $true )
    & ( setukpairIL = $true )
    & ( kfstpairEq = $true )
    & ( notinemptyset = $true )
    & ( complementTnotintersectT = $true )
    & ( image1I = $true )
    & ( injFuncSetFuncInj = $true )
    & ( foundationAx = $true )
    & ( singletoninpowunion = $true )
    & ( woz13rule4 = $true )
    & ( surjFuncSetFuncIn = $true )
    & ( dpsetconstrERa = $true )
    & ( woz2B = $true )
    & ( dpsetconstrEL1 = $true )
    & ( emptysetE = $true )
    & ( exuI1 = $true )
    & ( setadjoinOr = $true )
    & ( image1E = $true )
    & ( woz13rule2 = $true )
    & ( bs114d = $true )
    & ( kfstsingleton = $true )
    & ( setukpairinjR = $true )
    & ( subsetE2 = $true )
    & ( woz2W = $true )
    & ( eqbreln = $true )
    & ( binintersectTELcontra = $true )
    & ( quantDeMorgan3 = $true )
    & ( setadjoinE = $true )
    & ( setadjoinAx = $true )
    & ( iffalse = $true )
    & ( complementImpComplementIntersect = $true )
    & ( iftrue = $true )
    & ( beta1 = $true )
    & ( setadjoinIL = $true )
    & ( image1Ex = $true )
    & ( binintersectT_lem = $true )
    & ( setminusT_lem = $true )
    & ( woz2Ex = $true )
    & ( binunionT_lem = $true )
    & ( image1Equiv = $true )
    & ( uniqinunit = $true )
    & ( notequalI2 = $true )
    & ( ap2p = $true )
    & ( binunionTILcontra = $true )
    & ( setminusSubset1 = $true )
    & ( powersetTI1 = $true )
    & ( dsetconstr__Cong = $true )
    & ( omega0Ax = $true )
    & ( kpairsurjEq = $true )
    & ( breln1unionCommutes = $true )
    & ( setminusI = $true )
    & ( woz13rule0 = $true )
    & ( complementUnionInPowersetComplement = $true )
    & ( breln1invI = $true )
    & ( setunionsingleton1 = $true )
    & ( exuE1 = $true )
    & ( prop2setI = $true )
    & ( upairset2IR = $true )
    & ( cartprodsndin = $true )
    & ( wellorderingAx = $true )
    & ( binunionIR = $true )
    & ( woz1_4 = $true )
    & ( complementT_lem = $true )
    & ( setextT = $true )
    & ( setunionsingleton = $true )
    & ( omegaIndAx = $true )
    & ( setminusLsub = $true )
    & ( vacuousDall = $true )
    & ( dsetconstrER = $true )
    & ( exuE3e = $true )
    & ( woz13rule3 = $true )
    & ( symdiffE = $true )
    & ( binunionEcases = $true )
    & ( cartprodpairsurjEq = $true )
    & ( exuEu = $true )
    & ( setukpairinjR1 = $true )
    & ( cartprodpairmemEL = $true )
    & ( subsetTI = $true )
    & ( cartprodsndpairEq = $true )
    & ( emptyInPowerset = $true )
    & ( setadjoinSub2 = $true )
    & ( breln1SetBreln1 = $true )
    & ( notinsingleton = $true )
    & ( cartprodfstin = $true )
    & ( eta1 = $true )
    & ( powersetTE1 = $true )
    & ( cartprodmempair1 = $true )
    & ( subbreln = $true )
    & ( funcGraphProp1 = $true )
    & ( subsetE = $true )
    & ( brelnall1 = $true )
    & ( setukpairIR = $true )
    & ( in__Cong = $true )
    & ( ksndpairEq = $true )
    & ( noeltsimpempty = $true )
    & ( emptysetAx = $true )
    & ? [X0: $i,X1: $i,X2: $i] :
        ( ( $true
         != ( surjective @ X0 @ X2 @ X1 ) )
        & ( $true
          = ( in @ X1 @ ( surjFuncSet @ X0 @ X2 ) ) ) )
    & ( singletonsuniq = $true )
    & ( woz1_2 = $true )
    & ( quantDeMorgan1 = $true )
    & ( demorgan2a1 = $true )
    & ( demorgan1b = $true )
    & ( breln1unionI = $true )
    & ( exuI2 = $true )
    & ( setadjoinIR = $true )
    & ( binunionLsub = $true )
    & ( powersetAx = $true )
    & ( binintersectSubset4 = $true )
    & ( injFuncInInjFuncSet = $true )
    & ( apProp = $true )
    & ( demorgan2a = $true )
    & ( setminusIRneg = $true )
    & ( breln1unionIL = $true )
    & ( ap2apEq1 = $true )
    & ( dpsetconstrI = $true )
    & ( funcGraphProp4 = $true )
    & ( cartprodmempaircEq = $true )
    & ( ifp = $true )
    & ( sepInPowerset = $true )
    & ( singletonsswitch = $true )
    & ( binunionTEcontra = $true )
    & ( setminusELneg = $true )
    & ( quantDeMorgan4 = $true )
    & ( demorgan2b = $true )
    & ( omegaSAx = $true )
    & ( iffalseProp2 = $true )
    & ( singletoninpowerset = $true )
    & ( setukpairinjL1 = $true )
    & ( binunionIL = $true )
    & ( complementTcontraSubset = $true )
    & ( brelnall2 = $true )
    & ( infuncsetfunc = $true )
    & ( setextsub = $true )
    & ( setadjoin__Cong = $true )
    & ( contrasubsetT3 = $true )
    & ( choice2fnsingleton = $true )
    & ( breln1compE = $true )
    & ( disjointsetsI1 = $true )
    & ( demorgan2 = $true )
    & ( complementTE1 = $true )
    & ( binintersectSubset5 = $true )
    & ( setukpairinjL2 = $true )
    & ( upairinpowunion = $true )
    & ( prop2setE = $true )
    & ( ex1E2 = $true )
    & ( binunionTIRcontra = $true )
    & ( setunionAx = $true )
    & ( cartprodpairin = $true )
    & ( woz1_3 = $true )
    & ( woz2A = $true )
    & ( inIntersectImpInUnion2 = $true )
    & ( inComplementUnionImpNotIn1 = $true )
    & ( emptyinPowerset = $true )
    & ( woz1_5 = $true )
    & ( setadjoinSub = $true )
    & ( binunionE = $true )
    & ( nonemptyI = $true )
    & ( exuE2 = $true )
    & ( setoftrueEq = $true )
    & ( breln1all2 = $true )
    & ( omega__Cong = $true )
    & ( cartprodpairmemER = $true )
    & ( setminusILneg = $true )
    & ( breln1unionIR = $true )
    & ( powersetE1 = $true )
    & ( ex1I2 = $true )
    & ( lam2p = $true )
    & ( setminusSubset2 = $true )
    & ( setOfPairsIsBReln = $true )
    & ( dpsetconstrSub = $true )
    & ( contrasubsetT = $true )
    & ( setukpairinjR2 = $true )
    & ( ubforcartprodlem3 = $true )
    & ( subsetRefl = $true )
    & ( breln1invprop = $true )
    & ( eta2 = $true )
    & ( emptysetsubset = $true )
    & ( binintersectSubset1 = $true )
    & ( sepSubset = $true )
    & ( powerset__Cong = $true )
    & ( notdallE = $true )
    & ( dpsetconstrER = $true )
    & ( subsetI2 = $true )
    & ( contrasubsetT1 = $true )
    & ( symdiffI1 = $true )
    & ( descrp = $true )
    & ( setunionE2 = $true )
    & ( upairsetIL = $true )
    & ( exuI3 = $true )
    & ( setOfPairsIsBReln1 = $true )
    & ( funcGraphProp2 = $true )
    & ( upairequniteq = $true )
    & ( funcImageSingleton = $true )
    & ( kpairp = $true )
    & ( upairset2E = $true )
    & ( binintersectTERcontra = $true )
    & ( funcextLem = $true )
    & ( eqbreln1 = $true )
    & ( setunionsingleton2 = $true )
    & ( theeq = $true )
    & ( powersetI = $true )
    & ( funcext2 = $true )
    & ( doubleComplementE1 = $true )
    & ( contraSubsetComplement = $true )
    & ( symdiffIneg2 = $true ) ),
    inference(flattening,[status(thm)],[f1280]) ).

thf(f1280,plain,
    ( ? [X0: $i,X1: $i,X2: $i] :
        ( ( $true
         != ( surjective @ X0 @ X2 @ X1 ) )
        & ( $true
          = ( in @ X1 @ ( surjFuncSet @ X0 @ X2 ) ) ) )
    & ( surjFuncSetFuncIn = $true )
    & ( injFuncSetFuncInj = $true )
    & ( injFuncSetFuncIn = $true )
    & ( injFuncInInjFuncSet = $true )
    & ( image1I = $true )
    & ( image1E = $true )
    & ( image1Equiv = $true )
    & ( image1Ex1 = $true )
    & ( image1Ex = $true )
    & ( woz2B = $true )
    & ( woz2A = $true )
    & ( woz2W = $true )
    & ( woz2Ex = $true )
    & ( breln1unionCommutes = $true )
    & ( breln1unionEcases = $true )
    & ( breln1unionE = $true )
    & ( breln1unionI = $true )
    & ( breln1unionIR = $true )
    & ( breln1unionIL = $true )
    & ( breln1unionprop = $true )
    & ( breln1compEex = $true )
    & ( breln1compE = $true )
    & ( breln1compI = $true )
    & ( breln1compprop = $true )
    & ( breln1invE = $true )
    & ( breln1invI = $true )
    & ( breln1invprop = $true )
    & ( eqbreln1 = $true )
    & ( subbreln1 = $true )
    & ( breln1all1 = $true )
    & ( setOfPairsIsBReln1 = $true )
    & ( choice2fnsingleton = $true )
    & ( breln1SetBreln1 = $true )
    & ( breln1all2 = $true )
    & ( woz1_5 = $true )
    & ( woz1_4 = $true )
    & ( woz1_3 = $true )
    & ( woz1_2 = $true )
    & ( woz1_1 = $true )
    & ( woz13rule4 = $true )
    & ( woz13rule3 = $true )
    & ( woz13rule2 = $true )
    & ( woz13rule1 = $true )
    & ( woz13rule0 = $true )
    & ( demorgan2 = $true )
    & ( demorgan2b = $true )
    & ( demorgan2b2 = $true )
    & ( demorgan2a = $true )
    & ( demorgan1 = $true )
    & ( demorgan1b = $true )
    & ( demorgan1a = $true )
    & ( demorgan2a2 = $true )
    & ( complementUnionInPowersetComplement = $true )
    & ( demorgan2a1 = $true )
    & ( binunionTEcontra = $true )
    & ( binunionTE = $true )
    & ( inComplementUnionImpInComplement1 = $true )
    & ( inComplementUnionImpNotIn1 = $true )
    & ( intersectInPowersetIntersectUnions = $true )
    & ( inIntersectImpInIntersectUnions = $true )
    & ( inIntersectImpInUnion2 = $true )
    & ( inIntersectImpInUnion = $true )
    & ( binunionTIRcontra = $true )
    & ( binunionTILcontra = $true )
    & ( complementTcontraSubset = $true )
    & ( contraSubsetComplement = $true )
    & ( complementInPowersetComplementIntersect = $true )
    & ( complementSubsetComplementIntersect = $true )
    & ( complementImpComplementIntersect = $true )
    & ( complementTnotintersectT = $true )
    & ( doubleComplementEq = $true )
    & ( doubleComplementSub2 = $true )
    & ( doubleComplementSub1 = $true )
    & ( doubleComplementE1 = $true )
    & ( doubleComplementI1 = $true )
    & ( contrasubsetT3 = $true )
    & ( contrasubsetT2 = $true )
    & ( contrasubsetT1 = $true )
    & ( contrasubsetT = $true )
    & ( binintersectTERcontra = $true )
    & ( binintersectTELcontra = $true )
    & ( complementTE1 = $true )
    & ( complementTI1 = $true )
    & ( powersetTE1 = $true )
    & ( powersetTI1 = $true )
    & ( subsetTI = $true )
    & ( setextT = $true )
    & ( complementT_lem = $true )
    & ( setminusT_lem = $true )
    & ( powersetT_lem = $true )
    & ( binunionT_lem = $true )
    & ( binintersectT_lem = $true )
    & ( iftrueorfalse = $true )
    & ( iffalse = $true )
    & ( iftrue = $true )
    & ( theeq = $true )
    & ( ifp = $true )
    & ( ifSingleton = $true )
    & ( iftrueProp2 = $true )
    & ( iftrueProp1 = $true )
    & ( iffalseProp2 = $true )
    & ( iffalseProp1 = $true )
    & ( eta2 = $true )
    & ( beta2 = $true )
    & ( lam2lamEq = $true )
    & ( eta1 = $true )
    & ( beta1 = $true )
    & ( ap2apEq2 = $true )
    & ( ap2apEq1 = $true )
    & ( funcext2 = $true )
    & ( funcext = $true )
    & ( eqbreln = $true )
    & ( subbreln = $true )
    & ( funcGraphProp4 = $true )
    & ( funcextLem = $true )
    & ( funcGraphProp2 = $true )
    & ( funcGraphProp3 = $true )
    & ( funcGraphProp1 = $true )
    & ( ex1E2 = $true )
    & ( brelnall2 = $true )
    & ( brelnall1 = $true )
    & ( lam2p = $true )
    & ( lamp = $true )
    & ( lamProp = $true )
    & ( funcinfuncset = $true )
    & ( ap2p = $true )
    & ( infuncsetfunc = $true )
    & ( app = $true )
    & ( apProp = $true )
    & ( funcImageSingleton = $true )
    & ( dpsetconstrER = $true )
    & ( dpsetconstrEL2 = $true )
    & ( dpsetconstrEL1 = $true )
    & ( dpsetconstrERa = $true )
    & ( setOfPairsIsBReln = $true )
    & ( dpsetconstrSub = $true )
    & ( dpsetconstrI = $true )
    & ( cartprodpairsurjEq = $true )
    & ( cartprodsndpairEq = $true )
    & ( cartprodfstpairEq = $true )
    & ( cartprodmempaircEq = $true )
    & ( cartprodpairmemER = $true )
    & ( cartprodpairmemEL = $true )
    & ( cartprodsndin = $true )
    & ( kpairsurjEq = $true )
    & ( ksndpairEq = $true )
    & ( ksndsingleton = $true )
    & ( setukpairinjR = $true )
    & ( setukpairinjR2 = $true )
    & ( upairequniteq = $true )
    & ( setukpairinjR1 = $true )
    & ( setukpairinjR12 = $true )
    & ( setukpairinjR11 = $true )
    & ( setukpairinjL = $true )
    & ( setukpairinjL2 = $true )
    & ( cartprodfstin = $true )
    & ( kfstpairEq = $true )
    & ( theprop = $true )
    & ( kfstsingleton = $true )
    & ( setukpairinjL1 = $true )
    & ( singletonsuniq = $true )
    & ( ex1I2 = $true )
    & ( ex1I = $true )
    & ( ex1E1 = $true )
    & ( singletonprop = $true )
    & ( setunionsingleton = $true )
    & ( setunionsingleton2 = $true )
    & ( setunionsingleton1 = $true )
    & ( setunionE2 = $true )
    & ( cartprodmempair = $true )
    & ( cartprodmempair1 = $true )
    & ( cartprodpairin = $true )
    & ( ubforcartprodlem3 = $true )
    & ( ubforcartprodlem2 = $true )
    & ( ubforcartprodlem1 = $true )
    & ( upairinpowunion = $true )
    & ( upairsubunion = $true )
    & ( upairset2E = $true )
    & ( singletoninpowunion = $true )
    & ( singletoninpowerset = $true )
    & ( singletonsubset = $true )
    & ( kpairp = $true )
    & ( kpairiskpair = $true )
    & ( setukpairIR = $true )
    & ( setukpairIL = $true )
    & ( secondinupair = $true )
    & ( symdiffIneg2 = $true )
    & ( symdiffIneg1 = $true )
    & ( symdiffI2 = $true )
    & ( symdiffI1 = $true )
    & ( symdiffE = $true )
    & ( setminusSubset1 = $true )
    & ( setminusLsub = $true )
    & ( setminusIRneg = $true )
    & ( setminusILneg = $true )
    & ( setminusELneg = $true )
    & ( setminusERneg = $true )
    & ( setminusSubset2 = $true )
    & ( setminusER = $true )
    & ( setminusEL = $true )
    & ( setminusI = $true )
    & ( bs114d = $true )
    & ( binintersectSubset1 = $true )
    & ( binintersectSubset4 = $true )
    & ( binintersectRsub = $true )
    & ( disjointsetsI1 = $true )
    & ( binintersectER = $true )
    & ( binintersectSubset3 = $true )
    & ( binintersectSubset2 = $true )
    & ( binintersectLsub = $true )
    & ( binintersectEL = $true )
    & ( binintersectSubset5 = $true )
    & ( binintersectI = $true )
    & ( binunionRsub = $true )
    & ( binunionLsub = $true )
    & ( binunionE = $true )
    & ( binunionEcases = $true )
    & ( binunionIR = $true )
    & ( upairset2IR = $true )
    & ( binunionIL = $true )
    & ( sepSubset = $true )
    & ( sepInPowerset = $true )
    & ( powersetsubset = $true )
    & ( inPowerset = $true )
    & ( powersetE1 = $true )
    & ( powersetI1 = $true )
    & ( subsetemptysetimpeq = $true )
    & ( setextsub = $true )
    & ( subset2powerset = $true )
    & ( setadjoinSub2 = $true )
    & ( setadjoinSub = $true )
    & ( subsetTrans = $true )
    & ( subsetRefl = $true )
    & ( notequalI2 = $true )
    & ( notequalI1 = $true )
    & ( notsubsetI = $true )
    & ( subsetE2 = $true )
    & ( subsetE = $true )
    & ( emptysetsubset = $true )
    & ( subsetI2 = $true )
    & ( eqimpsubset1 = $true )
    & ( eqimpsubset2 = $true )
    & ( subsetI1 = $true )
    & ( dsetconstr__Cong = $true )
    & ( descr__Cong = $true )
    & ( exuEu = $true )
    & ( omega__Cong = $true )
    & ( setunion__Cong = $true )
    & ( powerset__Cong = $true )
    & ( setadjoin__Cong = $true )
    & ( emptyset__Cong = $true )
    & ( exu__Cong = $true )
    & ( exuE3u = $true )
    & ( in__Cong = $true )
    & ( inCongP = $true )
    & ( exuI2 = $true )
    & ( exuI3 = $true )
    & ( exuI1 = $true )
    & ( notdallE = $true )
    & ( notdexE = $true )
    & ( prop2set2propI = $true )
    & ( prop2setI = $true )
    & ( quantDeMorgan4 = $true )
    & ( quantDeMorgan3 = $true )
    & ( quantDeMorgan2 = $true )
    & ( quantDeMorgan1 = $true )
    & ( vacuousDall = $true )
    & ( emptyE1 = $true )
    & ( upairsetIR = $true )
    & ( upairsetIL = $true )
    & ( upairsetE = $true )
    & ( singletonsswitch = $true )
    & ( eqinunit = $true )
    & ( notinsingleton = $true )
    & ( uniqinunit = $true )
    & ( nonemptyImpWitness = $true )
    & ( exuE2 = $true )
    & ( subPowSU = $true )
    & ( setunionE = $true )
    & ( setunionI = $true )
    & ( powersetE = $true )
    & ( emptyInPowerset = $true )
    & ( emptyinPowerset = $true )
    & ( powersetI = $true )
    & ( setoftrueEq = $true )
    & ( setadjoinOr = $true )
    & ( setadjoinE = $true )
    & ( setadjoinIR = $true )
    & ( emptyinunitempty = $true )
    & ( setadjoinIL = $true )
    & ( nonemptyI1 = $true )
    & ( nonemptyI = $true )
    & ( nonemptyE1 = $true )
    & ( setbeta = $true )
    & ( noeltsimpempty = $true )
    & ( emptyI = $true )
    & ( setext = $true )
    & ( exuE3e = $true )
    & ( notinemptyset = $true )
    & ( emptysetimpfalse = $true )
    & ( emptysetE = $true )
    & ( prop2setE = $true )
    & ( exuE1 = $true )
    & ( dsetconstrER = $true )
    & ( dsetconstrEL = $true )
    & ( dsetconstrI = $true )
    & ( descrp = $true )
    & ( wellorderingAx = $true )
    & ( foundationAx = $true )
    & ( replAx = $true )
    & ( omegaIndAx = $true )
    & ( omegaSAx = $true )
    & ( omega0Ax = $true )
    & ( setunionAx = $true )
    & ( powersetAx = $true )
    & ( setadjoinAx = $true )
    & ( emptysetAx = $true )
    & ( setextAx = $true ) ),
    inference(ennf_transformation,[status(thm)],[f427]) ).

thf(f427,plain,
    ~ ( ( setextAx = $true )
     => ( ( emptysetAx = $true )
       => ( ( setadjoinAx = $true )
         => ( ( powersetAx = $true )
           => ( ( setunionAx = $true )
             => ( ( omega0Ax = $true )
               => ( ( omegaSAx = $true )
                 => ( ( omegaIndAx = $true )
                   => ( ( replAx = $true )
                     => ( ( foundationAx = $true )
                       => ( ( wellorderingAx = $true )
                         => ( ( descrp = $true )
                           => ( ( dsetconstrI = $true )
                             => ( ( dsetconstrEL = $true )
                               => ( ( dsetconstrER = $true )
                                 => ( ( exuE1 = $true )
                                   => ( ( prop2setE = $true )
                                     => ( ( emptysetE = $true )
                                       => ( ( emptysetimpfalse = $true )
                                         => ( ( notinemptyset = $true )
                                           => ( ( exuE3e = $true )
                                             => ( ( setext = $true )
                                               => ( ( emptyI = $true )
                                                 => ( ( noeltsimpempty = $true )
                                                   => ( ( setbeta = $true )
                                                     => ( ( nonemptyE1 = $true )
                                                       => ( ( nonemptyI = $true )
                                                         => ( ( nonemptyI1 = $true )
                                                           => ( ( setadjoinIL = $true )
                                                             => ( ( emptyinunitempty = $true )
                                                               => ( ( setadjoinIR = $true )
                                                                 => ( ( setadjoinE = $true )
                                                                   => ( ( setadjoinOr = $true )
                                                                     => ( ( setoftrueEq = $true )
                                                                       => ( ( powersetI = $true )
                                                                         => ( ( emptyinPowerset = $true )
                                                                           => ( ( emptyInPowerset = $true )
                                                                             => ( ( powersetE = $true )
                                                                               => ( ( setunionI = $true )
                                                                                 => ( ( setunionE = $true )
                                                                                   => ( ( subPowSU = $true )
                                                                                     => ( ( exuE2 = $true )
                                                                                       => ( ( nonemptyImpWitness = $true )
                                                                                         => ( ( uniqinunit = $true )
                                                                                           => ( ( notinsingleton = $true )
                                                                                             => ( ( eqinunit = $true )
                                                                                               => ( ( singletonsswitch = $true )
                                                                                                 => ( ( upairsetE = $true )
                                                                                                   => ( ( upairsetIL = $true )
                                                                                                     => ( ( upairsetIR = $true )
                                                                                                       => ( ( emptyE1 = $true )
                                                                                                         => ( ( vacuousDall = $true )
                                                                                                           => ( ( quantDeMorgan1 = $true )
                                                                                                             => ( ( quantDeMorgan2 = $true )
                                                                                                               => ( ( quantDeMorgan3 = $true )
                                                                                                                 => ( ( quantDeMorgan4 = $true )
                                                                                                                   => ( ( prop2setI = $true )
                                                                                                                     => ( ( prop2set2propI = $true )
                                                                                                                       => ( ( notdexE = $true )
                                                                                                                         => ( ( notdallE = $true )
                                                                                                                           => ( ( exuI1 = $true )
                                                                                                                             => ( ( exuI3 = $true )
                                                                                                                               => ( ( exuI2 = $true )
                                                                                                                                 => ( ( inCongP = $true )
                                                                                                                                   => ( ( in__Cong = $true )
                                                                                                                                     => ( ( exuE3u = $true )
                                                                                                                                       => ( ( exu__Cong = $true )
                                                                                                                                         => ( ( emptyset__Cong = $true )
                                                                                                                                           => ( ( setadjoin__Cong = $true )
                                                                                                                                             => ( ( powerset__Cong = $true )
                                                                                                                                               => ( ( setunion__Cong = $true )
                                                                                                                                                 => ( ( omega__Cong = $true )
                                                                                                                                                   => ( ( exuEu = $true )
                                                                                                                                                     => ( ( descr__Cong = $true )
                                                                                                                                                       => ( ( dsetconstr__Cong = $true )
                                                                                                                                                         => ( ( subsetI1 = $true )
                                                                                                                                                           => ( ( eqimpsubset2 = $true )
                                                                                                                                                             => ( ( eqimpsubset1 = $true )
                                                                                                                                                               => ( ( subsetI2 = $true )
                                                                                                                                                                 => ( ( emptysetsubset = $true )
                                                                                                                                                                   => ( ( subsetE = $true )
                                                                                                                                                                     => ( ( subsetE2 = $true )
                                                                                                                                                                       => ( ( notsubsetI = $true )
                                                                                                                                                                         => ( ( notequalI1 = $true )
                                                                                                                                                                           => ( ( notequalI2 = $true )
                                                                                                                                                                             => ( ( subsetRefl = $true )
                                                                                                                                                                               => ( ( subsetTrans = $true )
                                                                                                                                                                                 => ( ( setadjoinSub = $true )
                                                                                                                                                                                   => ( ( setadjoinSub2 = $true )
                                                                                                                                                                                     => ( ( subset2powerset = $true )
                                                                                                                                                                                       => ( ( setextsub = $true )
                                                                                                                                                                                         => ( ( subsetemptysetimpeq = $true )
                                                                                                                                                                                           => ( ( powersetI1 = $true )
                                                                                                                                                                                             => ( ( powersetE1 = $true )
                                                                                                                                                                                               => ( ( inPowerset = $true )
                                                                                                                                                                                                 => ( ( powersetsubset = $true )
                                                                                                                                                                                                   => ( ( sepInPowerset = $true )
                                                                                                                                                                                                     => ( ( sepSubset = $true )
                                                                                                                                                                                                       => ( ( binunionIL = $true )
                                                                                                                                                                                                         => ( ( upairset2IR = $true )
                                                                                                                                                                                                           => ( ( binunionIR = $true )
                                                                                                                                                                                                             => ( ( binunionEcases = $true )
                                                                                                                                                                                                               => ( ( binunionE = $true )
                                                                                                                                                                                                                 => ( ( binunionLsub = $true )
                                                                                                                                                                                                                   => ( ( binunionRsub = $true )
                                                                                                                                                                                                                     => ( ( binintersectI = $true )
                                                                                                                                                                                                                       => ( ( binintersectSubset5 = $true )
                                                                                                                                                                                                                         => ( ( binintersectEL = $true )
                                                                                                                                                                                                                           => ( ( binintersectLsub = $true )
                                                                                                                                                                                                                             => ( ( binintersectSubset2 = $true )
                                                                                                                                                                                                                               => ( ( binintersectSubset3 = $true )
                                                                                                                                                                                                                                 => ( ( binintersectER = $true )
                                                                                                                                                                                                                                   => ( ( disjointsetsI1 = $true )
                                                                                                                                                                                                                                     => ( ( binintersectRsub = $true )
                                                                                                                                                                                                                                       => ( ( binintersectSubset4 = $true )
                                                                                                                                                                                                                                         => ( ( binintersectSubset1 = $true )
                                                                                                                                                                                                                                           => ( ( bs114d = $true )
                                                                                                                                                                                                                                             => ( ( setminusI = $true )
                                                                                                                                                                                                                                               => ( ( setminusEL = $true )
                                                                                                                                                                                                                                                 => ( ( setminusER = $true )
                                                                                                                                                                                                                                                   => ( ( setminusSubset2 = $true )
                                                                                                                                                                                                                                                     => ( ( setminusERneg = $true )
                                                                                                                                                                                                                                                       => ( ( setminusELneg = $true )
                                                                                                                                                                                                                                                         => ( ( setminusILneg = $true )
                                                                                                                                                                                                                                                           => ( ( setminusIRneg = $true )
                                                                                                                                                                                                                                                             => ( ( setminusLsub = $true )
                                                                                                                                                                                                                                                               => ( ( setminusSubset1 = $true )
                                                                                                                                                                                                                                                                 => ( ( symdiffE = $true )
                                                                                                                                                                                                                                                                   => ( ( symdiffI1 = $true )
                                                                                                                                                                                                                                                                     => ( ( symdiffI2 = $true )
                                                                                                                                                                                                                                                                       => ( ( symdiffIneg1 = $true )
                                                                                                                                                                                                                                                                         => ( ( symdiffIneg2 = $true )
                                                                                                                                                                                                                                                                           => ( ( secondinupair = $true )
                                                                                                                                                                                                                                                                             => ( ( setukpairIL = $true )
                                                                                                                                                                                                                                                                               => ( ( setukpairIR = $true )
                                                                                                                                                                                                                                                                                 => ( ( kpairiskpair = $true )
                                                                                                                                                                                                                                                                                   => ( ( kpairp = $true )
                                                                                                                                                                                                                                                                                     => ( ( singletonsubset = $true )
                                                                                                                                                                                                                                                                                       => ( ( singletoninpowerset = $true )
                                                                                                                                                                                                                                                                                         => ( ( singletoninpowunion = $true )
                                                                                                                                                                                                                                                                                           => ( ( upairset2E = $true )
                                                                                                                                                                                                                                                                                             => ( ( upairsubunion = $true )
                                                                                                                                                                                                                                                                                               => ( ( upairinpowunion = $true )
                                                                                                                                                                                                                                                                                                 => ( ( ubforcartprodlem1 = $true )
                                                                                                                                                                                                                                                                                                   => ( ( ubforcartprodlem2 = $true )
                                                                                                                                                                                                                                                                                                     => ( ( ubforcartprodlem3 = $true )
                                                                                                                                                                                                                                                                                                       => ( ( cartprodpairin = $true )
                                                                                                                                                                                                                                                                                                         => ( ( cartprodmempair1 = $true )
                                                                                                                                                                                                                                                                                                           => ( ( cartprodmempair = $true )
                                                                                                                                                                                                                                                                                                             => ( ( setunionE2 = $true )
                                                                                                                                                                                                                                                                                                               => ( ( setunionsingleton1 = $true )
                                                                                                                                                                                                                                                                                                                 => ( ( setunionsingleton2 = $true )
                                                                                                                                                                                                                                                                                                                   => ( ( setunionsingleton = $true )
                                                                                                                                                                                                                                                                                                                     => ( ( singletonprop = $true )
                                                                                                                                                                                                                                                                                                                       => ( ( ex1E1 = $true )
                                                                                                                                                                                                                                                                                                                         => ( ( ex1I = $true )
                                                                                                                                                                                                                                                                                                                           => ( ( ex1I2 = $true )
                                                                                                                                                                                                                                                                                                                             => ( ( singletonsuniq = $true )
                                                                                                                                                                                                                                                                                                                               => ( ( setukpairinjL1 = $true )
                                                                                                                                                                                                                                                                                                                                 => ( ( kfstsingleton = $true )
                                                                                                                                                                                                                                                                                                                                   => ( ( theprop = $true )
                                                                                                                                                                                                                                                                                                                                     => ( ( kfstpairEq = $true )
                                                                                                                                                                                                                                                                                                                                       => ( ( cartprodfstin = $true )
                                                                                                                                                                                                                                                                                                                                         => ( ( setukpairinjL2 = $true )
                                                                                                                                                                                                                                                                                                                                           => ( ( setukpairinjL = $true )
                                                                                                                                                                                                                                                                                                                                             => ( ( setukpairinjR11 = $true )
                                                                                                                                                                                                                                                                                                                                               => ( ( setukpairinjR12 = $true )
                                                                                                                                                                                                                                                                                                                                                 => ( ( setukpairinjR1 = $true )
                                                                                                                                                                                                                                                                                                                                                   => ( ( upairequniteq = $true )
                                                                                                                                                                                                                                                                                                                                                     => ( ( setukpairinjR2 = $true )
                                                                                                                                                                                                                                                                                                                                                       => ( ( setukpairinjR = $true )
                                                                                                                                                                                                                                                                                                                                                         => ( ( ksndsingleton = $true )
                                                                                                                                                                                                                                                                                                                                                           => ( ( ksndpairEq = $true )
                                                                                                                                                                                                                                                                                                                                                             => ( ( kpairsurjEq = $true )
                                                                                                                                                                                                                                                                                                                                                               => ( ( cartprodsndin = $true )
                                                                                                                                                                                                                                                                                                                                                                 => ( ( cartprodpairmemEL = $true )
                                                                                                                                                                                                                                                                                                                                                                   => ( ( cartprodpairmemER = $true )
                                                                                                                                                                                                                                                                                                                                                                     => ( ( cartprodmempaircEq = $true )
                                                                                                                                                                                                                                                                                                                                                                       => ( ( cartprodfstpairEq = $true )
                                                                                                                                                                                                                                                                                                                                                                         => ( ( cartprodsndpairEq = $true )
                                                                                                                                                                                                                                                                                                                                                                           => ( ( cartprodpairsurjEq = $true )
                                                                                                                                                                                                                                                                                                                                                                             => ( ( dpsetconstrI = $true )
                                                                                                                                                                                                                                                                                                                                                                               => ( ( dpsetconstrSub = $true )
                                                                                                                                                                                                                                                                                                                                                                                 => ( ( setOfPairsIsBReln = $true )
                                                                                                                                                                                                                                                                                                                                                                                   => ( ( dpsetconstrERa = $true )
                                                                                                                                                                                                                                                                                                                                                                                     => ( ( dpsetconstrEL1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                       => ( ( dpsetconstrEL2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                         => ( ( dpsetconstrER = $true )
                                                                                                                                                                                                                                                                                                                                                                                           => ( ( funcImageSingleton = $true )
                                                                                                                                                                                                                                                                                                                                                                                             => ( ( apProp = $true )
                                                                                                                                                                                                                                                                                                                                                                                               => ( ( app = $true )
                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( infuncsetfunc = $true )
                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( ap2p = $true )
                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( funcinfuncset = $true )
                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( lamProp = $true )
                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( lamp = $true )
                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( lam2p = $true )
                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( brelnall1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( brelnall2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( ex1E2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( funcGraphProp1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( funcGraphProp3 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( funcGraphProp2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( funcextLem = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( funcGraphProp4 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( subbreln = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( eqbreln = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( funcext = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( funcext2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( ap2apEq1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( ap2apEq2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( beta1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( eta1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( lam2lamEq = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( beta2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( eta2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( iffalseProp1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( iffalseProp2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( iftrueProp1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( iftrueProp2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( ifSingleton = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( ifp = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( theeq = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( iftrue = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( iffalse = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( iftrueorfalse = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( binintersectT_lem = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( binunionT_lem = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( powersetT_lem = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( setminusT_lem = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( complementT_lem = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( setextT = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( subsetTI = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( powersetTI1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( powersetTE1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( complementTI1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( complementTE1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( binintersectTELcontra = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( binintersectTERcontra = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( contrasubsetT = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( contrasubsetT1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( contrasubsetT2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( contrasubsetT3 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( doubleComplementI1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( doubleComplementE1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( doubleComplementSub1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( doubleComplementSub2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( doubleComplementEq = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( complementTnotintersectT = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( complementImpComplementIntersect = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( complementSubsetComplementIntersect = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( complementInPowersetComplementIntersect = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( contraSubsetComplement = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( complementTcontraSubset = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( binunionTILcontra = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( binunionTIRcontra = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( inIntersectImpInUnion = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( inIntersectImpInUnion2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( inIntersectImpInIntersectUnions = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( intersectInPowersetIntersectUnions = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( inComplementUnionImpNotIn1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( inComplementUnionImpInComplement1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( binunionTE = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( binunionTEcontra = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( demorgan2a1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( complementUnionInPowersetComplement = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( demorgan2a2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( demorgan1a = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( demorgan1b = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( demorgan1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( demorgan2a = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( demorgan2b2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( demorgan2b = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( demorgan2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( woz13rule0 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( woz13rule1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( woz13rule2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( woz13rule3 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( woz13rule4 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( woz1_1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( woz1_2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( woz1_3 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( woz1_4 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( woz1_5 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( breln1all2 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( breln1SetBreln1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( choice2fnsingleton = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( setOfPairsIsBReln1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( breln1all1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( subbreln1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( eqbreln1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( breln1invprop = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( breln1invI = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( breln1invE = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( breln1compprop = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( breln1compI = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( breln1compE = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( breln1compEex = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( breln1unionprop = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( breln1unionIL = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( breln1unionIR = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( breln1unionI = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( breln1unionE = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( breln1unionEcases = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( breln1unionCommutes = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( woz2Ex = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( woz2W = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( woz2A = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( woz2B = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( image1Ex = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( ( image1Ex1 = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ( image1Equiv = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ( image1E = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ( image1I = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ( injFuncInInjFuncSet = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ( injFuncSetFuncIn = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ( injFuncSetFuncInj = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ( surjFuncSetFuncIn = $true )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ! [X0: $i,X1: $i,X2: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( $true
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      = ( in @ X1 @ ( surjFuncSet @ X0 @ X2 ) ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( $true
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      = ( surjective @ X0 @ X2 @ X1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(fool_elimination,[status(thm)],[f426]) ).

thf(f426,plain,
    ~ ( setextAx
     => ( emptysetAx
       => ( setadjoinAx
         => ( powersetAx
           => ( setunionAx
             => ( omega0Ax
               => ( omegaSAx
                 => ( omegaIndAx
                   => ( replAx
                     => ( foundationAx
                       => ( wellorderingAx
                         => ( descrp
                           => ( dsetconstrI
                             => ( dsetconstrEL
                               => ( dsetconstrER
                                 => ( exuE1
                                   => ( prop2setE
                                     => ( emptysetE
                                       => ( emptysetimpfalse
                                         => ( notinemptyset
                                           => ( exuE3e
                                             => ( setext
                                               => ( emptyI
                                                 => ( noeltsimpempty
                                                   => ( setbeta
                                                     => ( nonemptyE1
                                                       => ( nonemptyI
                                                         => ( nonemptyI1
                                                           => ( setadjoinIL
                                                             => ( emptyinunitempty
                                                               => ( setadjoinIR
                                                                 => ( setadjoinE
                                                                   => ( setadjoinOr
                                                                     => ( setoftrueEq
                                                                       => ( powersetI
                                                                         => ( emptyinPowerset
                                                                           => ( emptyInPowerset
                                                                             => ( powersetE
                                                                               => ( setunionI
                                                                                 => ( setunionE
                                                                                   => ( subPowSU
                                                                                     => ( exuE2
                                                                                       => ( nonemptyImpWitness
                                                                                         => ( uniqinunit
                                                                                           => ( notinsingleton
                                                                                             => ( eqinunit
                                                                                               => ( singletonsswitch
                                                                                                 => ( upairsetE
                                                                                                   => ( upairsetIL
                                                                                                     => ( upairsetIR
                                                                                                       => ( emptyE1
                                                                                                         => ( vacuousDall
                                                                                                           => ( quantDeMorgan1
                                                                                                             => ( quantDeMorgan2
                                                                                                               => ( quantDeMorgan3
                                                                                                                 => ( quantDeMorgan4
                                                                                                                   => ( prop2setI
                                                                                                                     => ( prop2set2propI
                                                                                                                       => ( notdexE
                                                                                                                         => ( notdallE
                                                                                                                           => ( exuI1
                                                                                                                             => ( exuI3
                                                                                                                               => ( exuI2
                                                                                                                                 => ( inCongP
                                                                                                                                   => ( in__Cong
                                                                                                                                     => ( exuE3u
                                                                                                                                       => ( exu__Cong
                                                                                                                                         => ( emptyset__Cong
                                                                                                                                           => ( setadjoin__Cong
                                                                                                                                             => ( powerset__Cong
                                                                                                                                               => ( setunion__Cong
                                                                                                                                                 => ( omega__Cong
                                                                                                                                                   => ( exuEu
                                                                                                                                                     => ( descr__Cong
                                                                                                                                                       => ( dsetconstr__Cong
                                                                                                                                                         => ( subsetI1
                                                                                                                                                           => ( eqimpsubset2
                                                                                                                                                             => ( eqimpsubset1
                                                                                                                                                               => ( subsetI2
                                                                                                                                                                 => ( emptysetsubset
                                                                                                                                                                   => ( subsetE
                                                                                                                                                                     => ( subsetE2
                                                                                                                                                                       => ( notsubsetI
                                                                                                                                                                         => ( notequalI1
                                                                                                                                                                           => ( notequalI2
                                                                                                                                                                             => ( subsetRefl
                                                                                                                                                                               => ( subsetTrans
                                                                                                                                                                                 => ( setadjoinSub
                                                                                                                                                                                   => ( setadjoinSub2
                                                                                                                                                                                     => ( subset2powerset
                                                                                                                                                                                       => ( setextsub
                                                                                                                                                                                         => ( subsetemptysetimpeq
                                                                                                                                                                                           => ( powersetI1
                                                                                                                                                                                             => ( powersetE1
                                                                                                                                                                                               => ( inPowerset
                                                                                                                                                                                                 => ( powersetsubset
                                                                                                                                                                                                   => ( sepInPowerset
                                                                                                                                                                                                     => ( sepSubset
                                                                                                                                                                                                       => ( binunionIL
                                                                                                                                                                                                         => ( upairset2IR
                                                                                                                                                                                                           => ( binunionIR
                                                                                                                                                                                                             => ( binunionEcases
                                                                                                                                                                                                               => ( binunionE
                                                                                                                                                                                                                 => ( binunionLsub
                                                                                                                                                                                                                   => ( binunionRsub
                                                                                                                                                                                                                     => ( binintersectI
                                                                                                                                                                                                                       => ( binintersectSubset5
                                                                                                                                                                                                                         => ( binintersectEL
                                                                                                                                                                                                                           => ( binintersectLsub
                                                                                                                                                                                                                             => ( binintersectSubset2
                                                                                                                                                                                                                               => ( binintersectSubset3
                                                                                                                                                                                                                                 => ( binintersectER
                                                                                                                                                                                                                                   => ( disjointsetsI1
                                                                                                                                                                                                                                     => ( binintersectRsub
                                                                                                                                                                                                                                       => ( binintersectSubset4
                                                                                                                                                                                                                                         => ( binintersectSubset1
                                                                                                                                                                                                                                           => ( bs114d
                                                                                                                                                                                                                                             => ( setminusI
                                                                                                                                                                                                                                               => ( setminusEL
                                                                                                                                                                                                                                                 => ( setminusER
                                                                                                                                                                                                                                                   => ( setminusSubset2
                                                                                                                                                                                                                                                     => ( setminusERneg
                                                                                                                                                                                                                                                       => ( setminusELneg
                                                                                                                                                                                                                                                         => ( setminusILneg
                                                                                                                                                                                                                                                           => ( setminusIRneg
                                                                                                                                                                                                                                                             => ( setminusLsub
                                                                                                                                                                                                                                                               => ( setminusSubset1
                                                                                                                                                                                                                                                                 => ( symdiffE
                                                                                                                                                                                                                                                                   => ( symdiffI1
                                                                                                                                                                                                                                                                     => ( symdiffI2
                                                                                                                                                                                                                                                                       => ( symdiffIneg1
                                                                                                                                                                                                                                                                         => ( symdiffIneg2
                                                                                                                                                                                                                                                                           => ( secondinupair
                                                                                                                                                                                                                                                                             => ( setukpairIL
                                                                                                                                                                                                                                                                               => ( setukpairIR
                                                                                                                                                                                                                                                                                 => ( kpairiskpair
                                                                                                                                                                                                                                                                                   => ( kpairp
                                                                                                                                                                                                                                                                                     => ( singletonsubset
                                                                                                                                                                                                                                                                                       => ( singletoninpowerset
                                                                                                                                                                                                                                                                                         => ( singletoninpowunion
                                                                                                                                                                                                                                                                                           => ( upairset2E
                                                                                                                                                                                                                                                                                             => ( upairsubunion
                                                                                                                                                                                                                                                                                               => ( upairinpowunion
                                                                                                                                                                                                                                                                                                 => ( ubforcartprodlem1
                                                                                                                                                                                                                                                                                                   => ( ubforcartprodlem2
                                                                                                                                                                                                                                                                                                     => ( ubforcartprodlem3
                                                                                                                                                                                                                                                                                                       => ( cartprodpairin
                                                                                                                                                                                                                                                                                                         => ( cartprodmempair1
                                                                                                                                                                                                                                                                                                           => ( cartprodmempair
                                                                                                                                                                                                                                                                                                             => ( setunionE2
                                                                                                                                                                                                                                                                                                               => ( setunionsingleton1
                                                                                                                                                                                                                                                                                                                 => ( setunionsingleton2
                                                                                                                                                                                                                                                                                                                   => ( setunionsingleton
                                                                                                                                                                                                                                                                                                                     => ( singletonprop
                                                                                                                                                                                                                                                                                                                       => ( ex1E1
                                                                                                                                                                                                                                                                                                                         => ( ex1I
                                                                                                                                                                                                                                                                                                                           => ( ex1I2
                                                                                                                                                                                                                                                                                                                             => ( singletonsuniq
                                                                                                                                                                                                                                                                                                                               => ( setukpairinjL1
                                                                                                                                                                                                                                                                                                                                 => ( kfstsingleton
                                                                                                                                                                                                                                                                                                                                   => ( theprop
                                                                                                                                                                                                                                                                                                                                     => ( kfstpairEq
                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstin
                                                                                                                                                                                                                                                                                                                                         => ( setukpairinjL2
                                                                                                                                                                                                                                                                                                                                           => ( setukpairinjL
                                                                                                                                                                                                                                                                                                                                             => ( setukpairinjR11
                                                                                                                                                                                                                                                                                                                                               => ( setukpairinjR12
                                                                                                                                                                                                                                                                                                                                                 => ( setukpairinjR1
                                                                                                                                                                                                                                                                                                                                                   => ( upairequniteq
                                                                                                                                                                                                                                                                                                                                                     => ( setukpairinjR2
                                                                                                                                                                                                                                                                                                                                                       => ( setukpairinjR
                                                                                                                                                                                                                                                                                                                                                         => ( ksndsingleton
                                                                                                                                                                                                                                                                                                                                                           => ( ksndpairEq
                                                                                                                                                                                                                                                                                                                                                             => ( kpairsurjEq
                                                                                                                                                                                                                                                                                                                                                               => ( cartprodsndin
                                                                                                                                                                                                                                                                                                                                                                 => ( cartprodpairmemEL
                                                                                                                                                                                                                                                                                                                                                                   => ( cartprodpairmemER
                                                                                                                                                                                                                                                                                                                                                                     => ( cartprodmempaircEq
                                                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstpairEq
                                                                                                                                                                                                                                                                                                                                                                         => ( cartprodsndpairEq
                                                                                                                                                                                                                                                                                                                                                                           => ( cartprodpairsurjEq
                                                                                                                                                                                                                                                                                                                                                                             => ( dpsetconstrI
                                                                                                                                                                                                                                                                                                                                                                               => ( dpsetconstrSub
                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln
                                                                                                                                                                                                                                                                                                                                                                                   => ( dpsetconstrERa
                                                                                                                                                                                                                                                                                                                                                                                     => ( dpsetconstrEL1
                                                                                                                                                                                                                                                                                                                                                                                       => ( dpsetconstrEL2
                                                                                                                                                                                                                                                                                                                                                                                         => ( dpsetconstrER
                                                                                                                                                                                                                                                                                                                                                                                           => ( funcImageSingleton
                                                                                                                                                                                                                                                                                                                                                                                             => ( apProp
                                                                                                                                                                                                                                                                                                                                                                                               => ( app
                                                                                                                                                                                                                                                                                                                                                                                                 => ( infuncsetfunc
                                                                                                                                                                                                                                                                                                                                                                                                   => ( ap2p
                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcinfuncset
                                                                                                                                                                                                                                                                                                                                                                                                       => ( lamProp
                                                                                                                                                                                                                                                                                                                                                                                                         => ( lamp
                                                                                                                                                                                                                                                                                                                                                                                                           => ( lam2p
                                                                                                                                                                                                                                                                                                                                                                                                             => ( brelnall1
                                                                                                                                                                                                                                                                                                                                                                                                               => ( brelnall2
                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ex1E2
                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcGraphProp1
                                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcGraphProp3
                                                                                                                                                                                                                                                                                                                                                                                                                       => ( funcGraphProp2
                                                                                                                                                                                                                                                                                                                                                                                                                         => ( funcextLem
                                                                                                                                                                                                                                                                                                                                                                                                                           => ( funcGraphProp4
                                                                                                                                                                                                                                                                                                                                                                                                                             => ( subbreln
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( eqbreln
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcext
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcext2
                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ap2apEq1
                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ap2apEq2
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( beta1
                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( eta1
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( lam2lamEq
                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( beta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( eta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalseProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iffalseProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( iftrueProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( iftrueProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ifSingleton
                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ifp
                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( theeq
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( iftrue
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalse
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iftrueorfalse
                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( binintersectT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( binunionT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( powersetT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( setminusT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( complementT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setextT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( subsetTI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( powersetTI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( powersetTE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementTI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( complementTE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( binintersectTELcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binintersectTERcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( contrasubsetT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( contrasubsetT1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( contrasubsetT2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( contrasubsetT3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( doubleComplementI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( doubleComplementE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( doubleComplementSub1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( doubleComplementSub2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( doubleComplementEq
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( complementTnotintersectT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementImpComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( complementSubsetComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementInPowersetComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( contraSubsetComplement
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( complementTcontraSubset
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTILcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTIRcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( inIntersectImpInUnion
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( inIntersectImpInUnion2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( inIntersectImpInIntersectUnions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( intersectInPowersetIntersectUnions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( inComplementUnionImpNotIn1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( inComplementUnionImpInComplement1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTEcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2a1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementUnionInPowersetComplement
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( demorgan2a2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( demorgan1a
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( demorgan1b
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( demorgan1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( demorgan2a
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( demorgan2b2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2b
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( demorgan2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz13rule0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz13rule1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz13rule2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( woz13rule3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( woz13rule4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( woz1_1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( woz1_2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz1_3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz1_4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz1_5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1all2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1SetBreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( choice2fnsingleton
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1all1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( subbreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( eqbreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1invprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1invI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1invE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1compprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1compI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1compE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( breln1compEex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( breln1unionprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1unionIL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1unionIR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1unionI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1unionE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1unionEcases
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1unionCommutes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz2Ex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz2W
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz2A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz2B
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( image1Ex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( image1Ex1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( image1Equiv
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( image1E
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( image1I
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( injFuncInInjFuncSet
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( injFuncSetFuncIn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( injFuncSetFuncInj
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( surjFuncSetFuncIn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ! [X0: $i,X1: $i,X2: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ X1 @ ( surjFuncSet @ X0 @ X2 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( surjective @ X0 @ X2 @ X1 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(rectify,[status(thm)],[f324]) ).

thf(f324,negated_conjecture,
    ~ ( setextAx
     => ( emptysetAx
       => ( setadjoinAx
         => ( powersetAx
           => ( setunionAx
             => ( omega0Ax
               => ( omegaSAx
                 => ( omegaIndAx
                   => ( replAx
                     => ( foundationAx
                       => ( wellorderingAx
                         => ( descrp
                           => ( dsetconstrI
                             => ( dsetconstrEL
                               => ( dsetconstrER
                                 => ( exuE1
                                   => ( prop2setE
                                     => ( emptysetE
                                       => ( emptysetimpfalse
                                         => ( notinemptyset
                                           => ( exuE3e
                                             => ( setext
                                               => ( emptyI
                                                 => ( noeltsimpempty
                                                   => ( setbeta
                                                     => ( nonemptyE1
                                                       => ( nonemptyI
                                                         => ( nonemptyI1
                                                           => ( setadjoinIL
                                                             => ( emptyinunitempty
                                                               => ( setadjoinIR
                                                                 => ( setadjoinE
                                                                   => ( setadjoinOr
                                                                     => ( setoftrueEq
                                                                       => ( powersetI
                                                                         => ( emptyinPowerset
                                                                           => ( emptyInPowerset
                                                                             => ( powersetE
                                                                               => ( setunionI
                                                                                 => ( setunionE
                                                                                   => ( subPowSU
                                                                                     => ( exuE2
                                                                                       => ( nonemptyImpWitness
                                                                                         => ( uniqinunit
                                                                                           => ( notinsingleton
                                                                                             => ( eqinunit
                                                                                               => ( singletonsswitch
                                                                                                 => ( upairsetE
                                                                                                   => ( upairsetIL
                                                                                                     => ( upairsetIR
                                                                                                       => ( emptyE1
                                                                                                         => ( vacuousDall
                                                                                                           => ( quantDeMorgan1
                                                                                                             => ( quantDeMorgan2
                                                                                                               => ( quantDeMorgan3
                                                                                                                 => ( quantDeMorgan4
                                                                                                                   => ( prop2setI
                                                                                                                     => ( prop2set2propI
                                                                                                                       => ( notdexE
                                                                                                                         => ( notdallE
                                                                                                                           => ( exuI1
                                                                                                                             => ( exuI3
                                                                                                                               => ( exuI2
                                                                                                                                 => ( inCongP
                                                                                                                                   => ( in__Cong
                                                                                                                                     => ( exuE3u
                                                                                                                                       => ( exu__Cong
                                                                                                                                         => ( emptyset__Cong
                                                                                                                                           => ( setadjoin__Cong
                                                                                                                                             => ( powerset__Cong
                                                                                                                                               => ( setunion__Cong
                                                                                                                                                 => ( omega__Cong
                                                                                                                                                   => ( exuEu
                                                                                                                                                     => ( descr__Cong
                                                                                                                                                       => ( dsetconstr__Cong
                                                                                                                                                         => ( subsetI1
                                                                                                                                                           => ( eqimpsubset2
                                                                                                                                                             => ( eqimpsubset1
                                                                                                                                                               => ( subsetI2
                                                                                                                                                                 => ( emptysetsubset
                                                                                                                                                                   => ( subsetE
                                                                                                                                                                     => ( subsetE2
                                                                                                                                                                       => ( notsubsetI
                                                                                                                                                                         => ( notequalI1
                                                                                                                                                                           => ( notequalI2
                                                                                                                                                                             => ( subsetRefl
                                                                                                                                                                               => ( subsetTrans
                                                                                                                                                                                 => ( setadjoinSub
                                                                                                                                                                                   => ( setadjoinSub2
                                                                                                                                                                                     => ( subset2powerset
                                                                                                                                                                                       => ( setextsub
                                                                                                                                                                                         => ( subsetemptysetimpeq
                                                                                                                                                                                           => ( powersetI1
                                                                                                                                                                                             => ( powersetE1
                                                                                                                                                                                               => ( inPowerset
                                                                                                                                                                                                 => ( powersetsubset
                                                                                                                                                                                                   => ( sepInPowerset
                                                                                                                                                                                                     => ( sepSubset
                                                                                                                                                                                                       => ( binunionIL
                                                                                                                                                                                                         => ( upairset2IR
                                                                                                                                                                                                           => ( binunionIR
                                                                                                                                                                                                             => ( binunionEcases
                                                                                                                                                                                                               => ( binunionE
                                                                                                                                                                                                                 => ( binunionLsub
                                                                                                                                                                                                                   => ( binunionRsub
                                                                                                                                                                                                                     => ( binintersectI
                                                                                                                                                                                                                       => ( binintersectSubset5
                                                                                                                                                                                                                         => ( binintersectEL
                                                                                                                                                                                                                           => ( binintersectLsub
                                                                                                                                                                                                                             => ( binintersectSubset2
                                                                                                                                                                                                                               => ( binintersectSubset3
                                                                                                                                                                                                                                 => ( binintersectER
                                                                                                                                                                                                                                   => ( disjointsetsI1
                                                                                                                                                                                                                                     => ( binintersectRsub
                                                                                                                                                                                                                                       => ( binintersectSubset4
                                                                                                                                                                                                                                         => ( binintersectSubset1
                                                                                                                                                                                                                                           => ( bs114d
                                                                                                                                                                                                                                             => ( setminusI
                                                                                                                                                                                                                                               => ( setminusEL
                                                                                                                                                                                                                                                 => ( setminusER
                                                                                                                                                                                                                                                   => ( setminusSubset2
                                                                                                                                                                                                                                                     => ( setminusERneg
                                                                                                                                                                                                                                                       => ( setminusELneg
                                                                                                                                                                                                                                                         => ( setminusILneg
                                                                                                                                                                                                                                                           => ( setminusIRneg
                                                                                                                                                                                                                                                             => ( setminusLsub
                                                                                                                                                                                                                                                               => ( setminusSubset1
                                                                                                                                                                                                                                                                 => ( symdiffE
                                                                                                                                                                                                                                                                   => ( symdiffI1
                                                                                                                                                                                                                                                                     => ( symdiffI2
                                                                                                                                                                                                                                                                       => ( symdiffIneg1
                                                                                                                                                                                                                                                                         => ( symdiffIneg2
                                                                                                                                                                                                                                                                           => ( secondinupair
                                                                                                                                                                                                                                                                             => ( setukpairIL
                                                                                                                                                                                                                                                                               => ( setukpairIR
                                                                                                                                                                                                                                                                                 => ( kpairiskpair
                                                                                                                                                                                                                                                                                   => ( kpairp
                                                                                                                                                                                                                                                                                     => ( singletonsubset
                                                                                                                                                                                                                                                                                       => ( singletoninpowerset
                                                                                                                                                                                                                                                                                         => ( singletoninpowunion
                                                                                                                                                                                                                                                                                           => ( upairset2E
                                                                                                                                                                                                                                                                                             => ( upairsubunion
                                                                                                                                                                                                                                                                                               => ( upairinpowunion
                                                                                                                                                                                                                                                                                                 => ( ubforcartprodlem1
                                                                                                                                                                                                                                                                                                   => ( ubforcartprodlem2
                                                                                                                                                                                                                                                                                                     => ( ubforcartprodlem3
                                                                                                                                                                                                                                                                                                       => ( cartprodpairin
                                                                                                                                                                                                                                                                                                         => ( cartprodmempair1
                                                                                                                                                                                                                                                                                                           => ( cartprodmempair
                                                                                                                                                                                                                                                                                                             => ( setunionE2
                                                                                                                                                                                                                                                                                                               => ( setunionsingleton1
                                                                                                                                                                                                                                                                                                                 => ( setunionsingleton2
                                                                                                                                                                                                                                                                                                                   => ( setunionsingleton
                                                                                                                                                                                                                                                                                                                     => ( singletonprop
                                                                                                                                                                                                                                                                                                                       => ( ex1E1
                                                                                                                                                                                                                                                                                                                         => ( ex1I
                                                                                                                                                                                                                                                                                                                           => ( ex1I2
                                                                                                                                                                                                                                                                                                                             => ( singletonsuniq
                                                                                                                                                                                                                                                                                                                               => ( setukpairinjL1
                                                                                                                                                                                                                                                                                                                                 => ( kfstsingleton
                                                                                                                                                                                                                                                                                                                                   => ( theprop
                                                                                                                                                                                                                                                                                                                                     => ( kfstpairEq
                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstin
                                                                                                                                                                                                                                                                                                                                         => ( setukpairinjL2
                                                                                                                                                                                                                                                                                                                                           => ( setukpairinjL
                                                                                                                                                                                                                                                                                                                                             => ( setukpairinjR11
                                                                                                                                                                                                                                                                                                                                               => ( setukpairinjR12
                                                                                                                                                                                                                                                                                                                                                 => ( setukpairinjR1
                                                                                                                                                                                                                                                                                                                                                   => ( upairequniteq
                                                                                                                                                                                                                                                                                                                                                     => ( setukpairinjR2
                                                                                                                                                                                                                                                                                                                                                       => ( setukpairinjR
                                                                                                                                                                                                                                                                                                                                                         => ( ksndsingleton
                                                                                                                                                                                                                                                                                                                                                           => ( ksndpairEq
                                                                                                                                                                                                                                                                                                                                                             => ( kpairsurjEq
                                                                                                                                                                                                                                                                                                                                                               => ( cartprodsndin
                                                                                                                                                                                                                                                                                                                                                                 => ( cartprodpairmemEL
                                                                                                                                                                                                                                                                                                                                                                   => ( cartprodpairmemER
                                                                                                                                                                                                                                                                                                                                                                     => ( cartprodmempaircEq
                                                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstpairEq
                                                                                                                                                                                                                                                                                                                                                                         => ( cartprodsndpairEq
                                                                                                                                                                                                                                                                                                                                                                           => ( cartprodpairsurjEq
                                                                                                                                                                                                                                                                                                                                                                             => ( dpsetconstrI
                                                                                                                                                                                                                                                                                                                                                                               => ( dpsetconstrSub
                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln
                                                                                                                                                                                                                                                                                                                                                                                   => ( dpsetconstrERa
                                                                                                                                                                                                                                                                                                                                                                                     => ( dpsetconstrEL1
                                                                                                                                                                                                                                                                                                                                                                                       => ( dpsetconstrEL2
                                                                                                                                                                                                                                                                                                                                                                                         => ( dpsetconstrER
                                                                                                                                                                                                                                                                                                                                                                                           => ( funcImageSingleton
                                                                                                                                                                                                                                                                                                                                                                                             => ( apProp
                                                                                                                                                                                                                                                                                                                                                                                               => ( app
                                                                                                                                                                                                                                                                                                                                                                                                 => ( infuncsetfunc
                                                                                                                                                                                                                                                                                                                                                                                                   => ( ap2p
                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcinfuncset
                                                                                                                                                                                                                                                                                                                                                                                                       => ( lamProp
                                                                                                                                                                                                                                                                                                                                                                                                         => ( lamp
                                                                                                                                                                                                                                                                                                                                                                                                           => ( lam2p
                                                                                                                                                                                                                                                                                                                                                                                                             => ( brelnall1
                                                                                                                                                                                                                                                                                                                                                                                                               => ( brelnall2
                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ex1E2
                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcGraphProp1
                                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcGraphProp3
                                                                                                                                                                                                                                                                                                                                                                                                                       => ( funcGraphProp2
                                                                                                                                                                                                                                                                                                                                                                                                                         => ( funcextLem
                                                                                                                                                                                                                                                                                                                                                                                                                           => ( funcGraphProp4
                                                                                                                                                                                                                                                                                                                                                                                                                             => ( subbreln
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( eqbreln
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcext
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcext2
                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ap2apEq1
                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ap2apEq2
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( beta1
                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( eta1
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( lam2lamEq
                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( beta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( eta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalseProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iffalseProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( iftrueProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( iftrueProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ifSingleton
                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ifp
                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( theeq
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( iftrue
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalse
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iftrueorfalse
                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( binintersectT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( binunionT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( powersetT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( setminusT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( complementT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setextT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( subsetTI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( powersetTI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( powersetTE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementTI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( complementTE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( binintersectTELcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binintersectTERcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( contrasubsetT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( contrasubsetT1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( contrasubsetT2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( contrasubsetT3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( doubleComplementI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( doubleComplementE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( doubleComplementSub1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( doubleComplementSub2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( doubleComplementEq
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( complementTnotintersectT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementImpComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( complementSubsetComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementInPowersetComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( contraSubsetComplement
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( complementTcontraSubset
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTILcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTIRcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( inIntersectImpInUnion
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( inIntersectImpInUnion2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( inIntersectImpInIntersectUnions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( intersectInPowersetIntersectUnions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( inComplementUnionImpNotIn1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( inComplementUnionImpInComplement1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTEcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2a1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementUnionInPowersetComplement
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( demorgan2a2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( demorgan1a
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( demorgan1b
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( demorgan1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( demorgan2a
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( demorgan2b2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2b
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( demorgan2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz13rule0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz13rule1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz13rule2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( woz13rule3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( woz13rule4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( woz1_1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( woz1_2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz1_3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz1_4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz1_5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1all2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1SetBreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( choice2fnsingleton
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1all1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( subbreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( eqbreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1invprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1invI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1invE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1compprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1compI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1compE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( breln1compEex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( breln1unionprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1unionIL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1unionIR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1unionI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1unionE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1unionEcases
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1unionCommutes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz2Ex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz2W
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz2A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz2B
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( image1Ex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( image1Ex1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( image1Equiv
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( image1E
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( image1I
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( injFuncInInjFuncSet
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( injFuncSetFuncIn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( injFuncSetFuncInj
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( surjFuncSetFuncIn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ! [X1: $i,X12: $i,X2: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ X12 @ ( surjFuncSet @ X1 @ X2 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( surjective @ X1 @ X2 @ X12 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f323]) ).

thf(f323,conjecture,
    ( setextAx
   => ( emptysetAx
     => ( setadjoinAx
       => ( powersetAx
         => ( setunionAx
           => ( omega0Ax
             => ( omegaSAx
               => ( omegaIndAx
                 => ( replAx
                   => ( foundationAx
                     => ( wellorderingAx
                       => ( descrp
                         => ( dsetconstrI
                           => ( dsetconstrEL
                             => ( dsetconstrER
                               => ( exuE1
                                 => ( prop2setE
                                   => ( emptysetE
                                     => ( emptysetimpfalse
                                       => ( notinemptyset
                                         => ( exuE3e
                                           => ( setext
                                             => ( emptyI
                                               => ( noeltsimpempty
                                                 => ( setbeta
                                                   => ( nonemptyE1
                                                     => ( nonemptyI
                                                       => ( nonemptyI1
                                                         => ( setadjoinIL
                                                           => ( emptyinunitempty
                                                             => ( setadjoinIR
                                                               => ( setadjoinE
                                                                 => ( setadjoinOr
                                                                   => ( setoftrueEq
                                                                     => ( powersetI
                                                                       => ( emptyinPowerset
                                                                         => ( emptyInPowerset
                                                                           => ( powersetE
                                                                             => ( setunionI
                                                                               => ( setunionE
                                                                                 => ( subPowSU
                                                                                   => ( exuE2
                                                                                     => ( nonemptyImpWitness
                                                                                       => ( uniqinunit
                                                                                         => ( notinsingleton
                                                                                           => ( eqinunit
                                                                                             => ( singletonsswitch
                                                                                               => ( upairsetE
                                                                                                 => ( upairsetIL
                                                                                                   => ( upairsetIR
                                                                                                     => ( emptyE1
                                                                                                       => ( vacuousDall
                                                                                                         => ( quantDeMorgan1
                                                                                                           => ( quantDeMorgan2
                                                                                                             => ( quantDeMorgan3
                                                                                                               => ( quantDeMorgan4
                                                                                                                 => ( prop2setI
                                                                                                                   => ( prop2set2propI
                                                                                                                     => ( notdexE
                                                                                                                       => ( notdallE
                                                                                                                         => ( exuI1
                                                                                                                           => ( exuI3
                                                                                                                             => ( exuI2
                                                                                                                               => ( inCongP
                                                                                                                                 => ( in__Cong
                                                                                                                                   => ( exuE3u
                                                                                                                                     => ( exu__Cong
                                                                                                                                       => ( emptyset__Cong
                                                                                                                                         => ( setadjoin__Cong
                                                                                                                                           => ( powerset__Cong
                                                                                                                                             => ( setunion__Cong
                                                                                                                                               => ( omega__Cong
                                                                                                                                                 => ( exuEu
                                                                                                                                                   => ( descr__Cong
                                                                                                                                                     => ( dsetconstr__Cong
                                                                                                                                                       => ( subsetI1
                                                                                                                                                         => ( eqimpsubset2
                                                                                                                                                           => ( eqimpsubset1
                                                                                                                                                             => ( subsetI2
                                                                                                                                                               => ( emptysetsubset
                                                                                                                                                                 => ( subsetE
                                                                                                                                                                   => ( subsetE2
                                                                                                                                                                     => ( notsubsetI
                                                                                                                                                                       => ( notequalI1
                                                                                                                                                                         => ( notequalI2
                                                                                                                                                                           => ( subsetRefl
                                                                                                                                                                             => ( subsetTrans
                                                                                                                                                                               => ( setadjoinSub
                                                                                                                                                                                 => ( setadjoinSub2
                                                                                                                                                                                   => ( subset2powerset
                                                                                                                                                                                     => ( setextsub
                                                                                                                                                                                       => ( subsetemptysetimpeq
                                                                                                                                                                                         => ( powersetI1
                                                                                                                                                                                           => ( powersetE1
                                                                                                                                                                                             => ( inPowerset
                                                                                                                                                                                               => ( powersetsubset
                                                                                                                                                                                                 => ( sepInPowerset
                                                                                                                                                                                                   => ( sepSubset
                                                                                                                                                                                                     => ( binunionIL
                                                                                                                                                                                                       => ( upairset2IR
                                                                                                                                                                                                         => ( binunionIR
                                                                                                                                                                                                           => ( binunionEcases
                                                                                                                                                                                                             => ( binunionE
                                                                                                                                                                                                               => ( binunionLsub
                                                                                                                                                                                                                 => ( binunionRsub
                                                                                                                                                                                                                   => ( binintersectI
                                                                                                                                                                                                                     => ( binintersectSubset5
                                                                                                                                                                                                                       => ( binintersectEL
                                                                                                                                                                                                                         => ( binintersectLsub
                                                                                                                                                                                                                           => ( binintersectSubset2
                                                                                                                                                                                                                             => ( binintersectSubset3
                                                                                                                                                                                                                               => ( binintersectER
                                                                                                                                                                                                                                 => ( disjointsetsI1
                                                                                                                                                                                                                                   => ( binintersectRsub
                                                                                                                                                                                                                                     => ( binintersectSubset4
                                                                                                                                                                                                                                       => ( binintersectSubset1
                                                                                                                                                                                                                                         => ( bs114d
                                                                                                                                                                                                                                           => ( setminusI
                                                                                                                                                                                                                                             => ( setminusEL
                                                                                                                                                                                                                                               => ( setminusER
                                                                                                                                                                                                                                                 => ( setminusSubset2
                                                                                                                                                                                                                                                   => ( setminusERneg
                                                                                                                                                                                                                                                     => ( setminusELneg
                                                                                                                                                                                                                                                       => ( setminusILneg
                                                                                                                                                                                                                                                         => ( setminusIRneg
                                                                                                                                                                                                                                                           => ( setminusLsub
                                                                                                                                                                                                                                                             => ( setminusSubset1
                                                                                                                                                                                                                                                               => ( symdiffE
                                                                                                                                                                                                                                                                 => ( symdiffI1
                                                                                                                                                                                                                                                                   => ( symdiffI2
                                                                                                                                                                                                                                                                     => ( symdiffIneg1
                                                                                                                                                                                                                                                                       => ( symdiffIneg2
                                                                                                                                                                                                                                                                         => ( secondinupair
                                                                                                                                                                                                                                                                           => ( setukpairIL
                                                                                                                                                                                                                                                                             => ( setukpairIR
                                                                                                                                                                                                                                                                               => ( kpairiskpair
                                                                                                                                                                                                                                                                                 => ( kpairp
                                                                                                                                                                                                                                                                                   => ( singletonsubset
                                                                                                                                                                                                                                                                                     => ( singletoninpowerset
                                                                                                                                                                                                                                                                                       => ( singletoninpowunion
                                                                                                                                                                                                                                                                                         => ( upairset2E
                                                                                                                                                                                                                                                                                           => ( upairsubunion
                                                                                                                                                                                                                                                                                             => ( upairinpowunion
                                                                                                                                                                                                                                                                                               => ( ubforcartprodlem1
                                                                                                                                                                                                                                                                                                 => ( ubforcartprodlem2
                                                                                                                                                                                                                                                                                                   => ( ubforcartprodlem3
                                                                                                                                                                                                                                                                                                     => ( cartprodpairin
                                                                                                                                                                                                                                                                                                       => ( cartprodmempair1
                                                                                                                                                                                                                                                                                                         => ( cartprodmempair
                                                                                                                                                                                                                                                                                                           => ( setunionE2
                                                                                                                                                                                                                                                                                                             => ( setunionsingleton1
                                                                                                                                                                                                                                                                                                               => ( setunionsingleton2
                                                                                                                                                                                                                                                                                                                 => ( setunionsingleton
                                                                                                                                                                                                                                                                                                                   => ( singletonprop
                                                                                                                                                                                                                                                                                                                     => ( ex1E1
                                                                                                                                                                                                                                                                                                                       => ( ex1I
                                                                                                                                                                                                                                                                                                                         => ( ex1I2
                                                                                                                                                                                                                                                                                                                           => ( singletonsuniq
                                                                                                                                                                                                                                                                                                                             => ( setukpairinjL1
                                                                                                                                                                                                                                                                                                                               => ( kfstsingleton
                                                                                                                                                                                                                                                                                                                                 => ( theprop
                                                                                                                                                                                                                                                                                                                                   => ( kfstpairEq
                                                                                                                                                                                                                                                                                                                                     => ( cartprodfstin
                                                                                                                                                                                                                                                                                                                                       => ( setukpairinjL2
                                                                                                                                                                                                                                                                                                                                         => ( setukpairinjL
                                                                                                                                                                                                                                                                                                                                           => ( setukpairinjR11
                                                                                                                                                                                                                                                                                                                                             => ( setukpairinjR12
                                                                                                                                                                                                                                                                                                                                               => ( setukpairinjR1
                                                                                                                                                                                                                                                                                                                                                 => ( upairequniteq
                                                                                                                                                                                                                                                                                                                                                   => ( setukpairinjR2
                                                                                                                                                                                                                                                                                                                                                     => ( setukpairinjR
                                                                                                                                                                                                                                                                                                                                                       => ( ksndsingleton
                                                                                                                                                                                                                                                                                                                                                         => ( ksndpairEq
                                                                                                                                                                                                                                                                                                                                                           => ( kpairsurjEq
                                                                                                                                                                                                                                                                                                                                                             => ( cartprodsndin
                                                                                                                                                                                                                                                                                                                                                               => ( cartprodpairmemEL
                                                                                                                                                                                                                                                                                                                                                                 => ( cartprodpairmemER
                                                                                                                                                                                                                                                                                                                                                                   => ( cartprodmempaircEq
                                                                                                                                                                                                                                                                                                                                                                     => ( cartprodfstpairEq
                                                                                                                                                                                                                                                                                                                                                                       => ( cartprodsndpairEq
                                                                                                                                                                                                                                                                                                                                                                         => ( cartprodpairsurjEq
                                                                                                                                                                                                                                                                                                                                                                           => ( dpsetconstrI
                                                                                                                                                                                                                                                                                                                                                                             => ( dpsetconstrSub
                                                                                                                                                                                                                                                                                                                                                                               => ( setOfPairsIsBReln
                                                                                                                                                                                                                                                                                                                                                                                 => ( dpsetconstrERa
                                                                                                                                                                                                                                                                                                                                                                                   => ( dpsetconstrEL1
                                                                                                                                                                                                                                                                                                                                                                                     => ( dpsetconstrEL2
                                                                                                                                                                                                                                                                                                                                                                                       => ( dpsetconstrER
                                                                                                                                                                                                                                                                                                                                                                                         => ( funcImageSingleton
                                                                                                                                                                                                                                                                                                                                                                                           => ( apProp
                                                                                                                                                                                                                                                                                                                                                                                             => ( app
                                                                                                                                                                                                                                                                                                                                                                                               => ( infuncsetfunc
                                                                                                                                                                                                                                                                                                                                                                                                 => ( ap2p
                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcinfuncset
                                                                                                                                                                                                                                                                                                                                                                                                     => ( lamProp
                                                                                                                                                                                                                                                                                                                                                                                                       => ( lamp
                                                                                                                                                                                                                                                                                                                                                                                                         => ( lam2p
                                                                                                                                                                                                                                                                                                                                                                                                           => ( brelnall1
                                                                                                                                                                                                                                                                                                                                                                                                             => ( brelnall2
                                                                                                                                                                                                                                                                                                                                                                                                               => ( ex1E2
                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcGraphProp1
                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcGraphProp3
                                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcGraphProp2
                                                                                                                                                                                                                                                                                                                                                                                                                       => ( funcextLem
                                                                                                                                                                                                                                                                                                                                                                                                                         => ( funcGraphProp4
                                                                                                                                                                                                                                                                                                                                                                                                                           => ( subbreln
                                                                                                                                                                                                                                                                                                                                                                                                                             => ( eqbreln
                                                                                                                                                                                                                                                                                                                                                                                                                               => ( funcext
                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcext2
                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( ap2apEq1
                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ap2apEq2
                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( beta1
                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( eta1
                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( lam2lamEq
                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( beta2
                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( eta2
                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( iffalseProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalseProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iftrueProp1
                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( iftrueProp2
                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( ifSingleton
                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ifp
                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( theeq
                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( iftrue
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( iffalse
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iftrueorfalse
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( binintersectT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( binunionT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( powersetT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( setminusT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( complementT_lem
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( setextT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( subsetTI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( powersetTI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( powersetTE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( complementTI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementTE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( binintersectTELcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( binintersectTERcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( contrasubsetT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( contrasubsetT1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( contrasubsetT2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( contrasubsetT3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( doubleComplementI1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( doubleComplementE1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( doubleComplementSub1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( doubleComplementSub2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( doubleComplementEq
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( complementTnotintersectT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( complementImpComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementSubsetComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( complementInPowersetComplementIntersect
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( contraSubsetComplement
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( complementTcontraSubset
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( binunionTILcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTIRcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( inIntersectImpInUnion
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( inIntersectImpInUnion2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( inIntersectImpInIntersectUnions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( intersectInPowersetIntersectUnions
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( inComplementUnionImpNotIn1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( inComplementUnionImpInComplement1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( binunionTE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTEcontra
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( demorgan2a1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( complementUnionInPowersetComplement
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( demorgan2a2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( demorgan1a
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( demorgan1b
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( demorgan1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( demorgan2a
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( demorgan2b2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( demorgan2b
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz13rule0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz13rule1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz13rule2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz13rule3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( woz13rule4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( woz1_1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( woz1_2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( woz1_3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz1_4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz1_5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1all2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1SetBreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( choice2fnsingleton
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( setOfPairsIsBReln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1all1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( subbreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( eqbreln1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( breln1invprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1invI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1invE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1compprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1compI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1compE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1compEex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( breln1unionprop
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( breln1unionIL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1unionIR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1unionI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1unionE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1unionEcases
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1unionCommutes
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( woz2Ex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz2W
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz2A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz2B
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( image1Ex
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( image1Ex1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( image1Equiv
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( image1E
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( image1I
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( injFuncInInjFuncSet
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( injFuncSetFuncIn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( injFuncSetFuncInj
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( surjFuncSetFuncIn
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ! [X1: $i,X12: $i,X2: $i] :
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  ( ( in @ X12 @ ( surjFuncSet @ X1 @ X2 ) )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( surjective @ X1 @ X2 @ X12 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.NQWvkmZhlf/DTF2THF_22692.p',surjFuncSetFuncSurj) ).

thf(f8186,plain,
    ( $true
    = ( surjective @ sK212 @ sK214 @ sK213 ) ),
    inference(trivial_inequality_removal,[status(thm)],[f8144]) ).

thf(f8144,plain,
    ( ( $true
      = ( surjective @ sK212 @ sK214 @ sK213 ) )
    | ( $true != $true ) ),
    inference(superposition,[status(thm)],[f6252,f6209]) ).

thf(f6209,plain,
    ( ( in @ sK213 @ ( dsetconstr @ ( funcSet @ sK212 @ sK214 ) @ ( surjective @ sK212 @ sK214 ) ) )
    = $true ),
    inference(beta_eta_normalization,[status(thm)],[f5060]) ).

thf(f5060,plain,
    ( $true
    = ( in @ sK213
      @ ( ^ [Y0: $i,Y1: $i] :
            ( dsetconstr @ ( funcSet @ Y0 @ Y1 )
            @ ^ [Y2: $i] : ( surjective @ Y0 @ Y1 @ Y2 ) )
        @ sK212
        @ sK214 ) ) ),
    inference(definition_unfolding,[status(thm)],[f3422,f4322]) ).

thf(f4322,plain,
    ( surjFuncSet
    = ( ^ [Y0: $i,Y1: $i] :
          ( dsetconstr @ ( funcSet @ Y0 @ Y1 )
          @ ^ [Y2: $i] : ( surjective @ Y0 @ Y1 @ Y2 ) ) ) ),
    inference(cnf_transformation,[status(thm)],[f409]) ).

thf(f409,plain,
    ( surjFuncSet
    = ( ^ [Y0: $i,Y1: $i] :
          ( dsetconstr @ ( funcSet @ Y0 @ Y1 )
          @ ^ [Y2: $i] : ( surjective @ Y0 @ Y1 @ Y2 ) ) ) ),
    inference(fool_elimination,[status(thm)],[f408]) ).

thf(f408,plain,
    ( ( ^ [X0: $i,X1: $i] :
          ( dsetconstr @ ( funcSet @ X0 @ X1 )
          @ ^ [X2: $i] : ( surjective @ X0 @ X1 @ X2 ) ) )
    = surjFuncSet ),
    inference(rectify,[status(thm)],[f321]) ).

thf(f321,axiom,
    ( ( ^ [X3: $i,X4: $i] :
          ( dsetconstr @ ( funcSet @ X3 @ X4 )
          @ ^ [X12: $i] : ( surjective @ X3 @ X4 @ X12 ) ) )
    = surjFuncSet ),
    file('/export/starexec/sandbox2/tmp/tmp.NQWvkmZhlf/DTF2THF_22692.p',surjFuncSet) ).

thf(f3422,plain,
    ( $true
    = ( in @ sK213 @ ( surjFuncSet @ sK212 @ sK214 ) ) ),
    inference(cnf_transformation,[status(thm)],[f1753]) ).

thf(f6252,plain,
    ! [X2: $i,X0: $i > $o,X1: $i] :
      ( ( $true
       != ( in @ X1 @ ( dsetconstr @ X2 @ X0 ) ) )
      | ( ( X0 @ X1 )
        = $true ) ),
    inference(beta_eta_normalization,[status(thm)],[f6251]) ).

thf(f6251,plain,
    ! [X2: $i,X0: $i > $o,X1: $i] :
      ( ( $true
       != ( in @ X1
          @ ( dsetconstr @ X2
            @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) )
      | ( ( X0 @ X1 )
        = $true ) ),
    inference(trivial_inequality_removal,[status(thm)],[f5562]) ).

thf(f5562,plain,
    ! [X2: $i,X0: $i > $o,X1: $i] :
      ( ( $true != $true )
      | ( $true
       != ( in @ X1
          @ ( dsetconstr @ X2
            @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) )
      | ( ( X0 @ X1 )
        = $true ) ),
    inference(definition_unfolding,[status(thm)],[f4229,f3451]) ).

thf(f3451,plain,
    dsetconstrER = $true,
    inference(cnf_transformation,[status(thm)],[f1753]) ).

thf(f4229,plain,
    ! [X2: $i,X0: $i > $o,X1: $i] :
      ( ( ( X0 @ X1 )
        = $true )
      | ( $true
       != ( in @ X1
          @ ( dsetconstr @ X2
            @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) )
      | ( dsetconstrER != $true ) ),
    inference(cnf_transformation,[status(thm)],[f2400]) ).

thf(f2400,plain,
    ( ( ! [X0: $i > $o,X1: $i,X2: $i] :
          ( ( ( X0 @ X1 )
            = $true )
          | ( $true
           != ( in @ X1
              @ ( dsetconstr @ X2
                @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) ) )
      | ( dsetconstrER != $true ) )
    & ( ( dsetconstrER = $true )
      | ( ( ( sK636 @ sK637 )
         != $true )
        & ( $true
          = ( in @ sK637
            @ ( dsetconstr @ sK638
              @ ^ [Y0: $i] : ( sK636 @ Y0 ) ) ) ) ) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK636,sK637,sK638])],[f2398,f2399]) ).

thf(f2399,plain,
    ( ? [X3: $i > $o,X4: $i,X5: $i] :
        ( ( $true
         != ( X3 @ X4 ) )
        & ( $true
          = ( in @ X4
            @ ( dsetconstr @ X5
              @ ^ [Y0: $i] : ( X3 @ Y0 ) ) ) ) )
   => ( ( ( sK636 @ sK637 )
       != $true )
      & ( $true
        = ( in @ sK637
          @ ( dsetconstr @ sK638
            @ ^ [Y0: $i] : ( sK636 @ Y0 ) ) ) ) ) ),
    introduced(definition,[],[choice_axiom]) ).

thf(f2398,plain,
    ( ( ! [X0: $i > $o,X1: $i,X2: $i] :
          ( ( ( X0 @ X1 )
            = $true )
          | ( $true
           != ( in @ X1
              @ ( dsetconstr @ X2
                @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) ) )
      | ( dsetconstrER != $true ) )
    & ( ( dsetconstrER = $true )
      | ? [X3: $i > $o,X4: $i,X5: $i] :
          ( ( $true
           != ( X3 @ X4 ) )
          & ( $true
            = ( in @ X4
              @ ( dsetconstr @ X5
                @ ^ [Y0: $i] : ( X3 @ Y0 ) ) ) ) ) ) ),
    inference(rectify,[status(thm)],[f2397]) ).

thf(f2397,plain,
    ( ( ! [X0: $i > $o,X1: $i,X2: $i] :
          ( ( ( X0 @ X1 )
            = $true )
          | ( $true
           != ( in @ X1
              @ ( dsetconstr @ X2
                @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) ) )
      | ( dsetconstrER != $true ) )
    & ( ( dsetconstrER = $true )
      | ? [X0: $i > $o,X1: $i,X2: $i] :
          ( ( ( X0 @ X1 )
           != $true )
          & ( $true
            = ( in @ X1
              @ ( dsetconstr @ X2
                @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) ) ) ) ),
    inference(nnf_transformation,[status(thm)],[f1336]) ).

thf(f1336,plain,
    ( ! [X0: $i > $o,X1: $i,X2: $i] :
        ( ( ( X0 @ X1 )
          = $true )
        | ( $true
         != ( in @ X1
            @ ( dsetconstr @ X2
              @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) ) )
  <=> ( dsetconstrER = $true ) ),
    inference(ennf_transformation,[status(thm)],[f627]) ).

thf(f627,plain,
    ( ( dsetconstrER = $true )
  <=> ! [X0: $i > $o,X1: $i,X2: $i] :
        ( ( $true
          = ( in @ X1
            @ ( dsetconstr @ X2
              @ ^ [Y0: $i] : ( X0 @ Y0 ) ) ) )
       => ( ( X0 @ X1 )
          = $true ) ) ),
    inference(fool_elimination,[status(thm)],[f626]) ).

thf(f626,plain,
    ! [X0: $i > $o,X1: $i,X2: $i] :
      ( ( ( in @ X1
          @ ( dsetconstr @ X2
            @ ^ [X3: $i] : ( X0 @ X3 ) ) )
       => ( X0 @ X1 ) )
      = dsetconstrER ),
    inference(rectify,[status(thm)],[f16]) ).

thf(f16,axiom,
    ! [X0: $i > $o,X1: $i,X3: $i] :
      ( ( ( in @ X1
          @ ( dsetconstr @ X3
            @ ^ [X2: $i] : ( X0 @ X2 ) ) )
       => ( X0 @ X1 ) )
      = dsetconstrER ),
    file('/export/starexec/sandbox2/tmp/tmp.NQWvkmZhlf/DTF2THF_22692.p',dsetconstrER) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09  % Problem  : SEU802^1 : TPTP v9.2.1. Released v3.7.0.
% 0.00/0.10  % Command  : /export/starexec/sandbox2/solver/bin/run_DT2H2X /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.12/0.31  % Computer : n012.cluster.edu
% 0.12/0.31  % Model    : x86_64 x86_64
% 0.12/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.31  % Memory   : 8042.1875MB
% 0.12/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.31  % CPULimit : 300
% 0.12/0.31  % WCLimit  : 300
% 0.12/0.31  % DateTime : Tue Feb 24 12:34:15 EST 2026
% 0.12/0.31  % CPUTime  : 
% 0.12/0.31  Running /export/starexec/sandbox2/solver/bin/run_DT2H2X /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.17/0.41  ---- Original DTF file ---
% 0.17/0.41  thf(spec,logic,$$dhol).
% 0.17/0.41  %------------------------------------------------------------------------------
% 0.17/0.41  % File     : SEU802^1 : TPTP v9.2.1. Released v3.7.0.
% 0.17/0.41  % Domain   : Set Theory
% 0.17/0.41  % Problem  : More about Functions - Surjective Functions
% 0.17/0.41  % Version  : Especial.
% 0.17/0.41  % English  : (! x:i.! y:i.! f:i.in f (surjFuncSet x y) -> surjective x y f)
% 0.17/0.41  
% 0.17/0.41  % Refs     : [Bro08] Brown (2008), Email to G. Sutcliffe
% 0.17/0.41  % Source   : [Bro08]
% 0.17/0.41  % Names    : ZFC304g [Bro08]
% 0.17/0.41  
% 0.17/0.41  % Status   : Theorem
% 0.17/0.41  % Rating   : 0.33 v9.1.0, 0.38 v9.0.0, 0.70 v8.2.0, 0.69 v8.1.0, 0.73 v7.5.0, 0.57 v7.4.0, 0.67 v7.2.0, 0.62 v7.0.0, 0.57 v6.4.0, 0.67 v6.3.0, 0.80 v6.2.0, 0.71 v6.1.0, 1.00 v6.0.0, 0.86 v5.5.0, 0.67 v5.4.0, 0.60 v5.2.0, 1.00 v3.7.0
% 0.17/0.41  % Syntax   : Number of formulae    :  694 ( 322 unt; 371 typ; 322 def)
% 0.17/0.41  %            Number of atoms       : 1981 ( 463 equ;   0 cnn)
% 0.17/0.41  %            Maximal formula atoms :  320 (   6 avg)
% 0.17/0.41  %            Number of connectives : 4355 (  73   ~;  14   |;  54   &;3174   @)
% 0.17/0.41  %                                         (  17 <=>;1023  =>;   0  <=;   0 <~>)
% 0.17/0.41  %            Maximal formula depth :  326 (   2 avg)
% 0.17/0.41  %            Number of types       :    2 (   0 usr)
% 0.17/0.41  %            Number of type conns  :  175 ( 175   >;   0   *;   0   +;   0  <<)
% 0.17/0.41  %            Number of symbols     :  374 ( 371 usr; 322 con; 0-4 aty)
% 0.17/0.41  %            Number of variables   : 1141 (  81   ^;1016   !;  44   ?;1141   :)
% 0.17/0.41  % SPC      : TH0_THM_EQU_NAR
% 0.17/0.41  
% 0.17/0.41  % Comments : http://mathgate.info/detsetitem.php?id=485
% 0.17/0.41  %------------------------------------------------------------------------------
% 0.17/0.41  thf(in_type,type,
% 0.17/0.41      in: $i > $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exu_type,type,
% 0.17/0.41      exu: ( $i > $o ) > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exu,definition,
% 0.17/0.41      ( exu
% 0.17/0.41      = ( ^ [Xphi: $i > $o] :
% 0.17/0.41          ? [Xx: $i] :
% 0.17/0.41            ( ( Xphi @ Xx )
% 0.17/0.41            & ! [Xy: $i] :
% 0.17/0.41                ( ( Xphi @ Xy )
% 0.17/0.41               => ( Xx = Xy ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setextAx_type,type,
% 0.17/0.41      setextAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setextAx,definition,
% 0.17/0.41      ( setextAx
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41              <=> ( in @ Xx @ B ) )
% 0.17/0.41           => ( A = B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyset_type,type,
% 0.17/0.41      emptyset: $i ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetAx_type,type,
% 0.17/0.41      emptysetAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetAx,definition,
% 0.17/0.41      ( emptysetAx
% 0.17/0.41      = ( ! [Xx: $i] :
% 0.17/0.41            ~ ( in @ Xx @ emptyset ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoin_type,type,
% 0.17/0.41      setadjoin: $i > $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinAx_type,type,
% 0.17/0.41      setadjoinAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinAx,definition,
% 0.17/0.41      ( setadjoinAx
% 0.17/0.41      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 0.17/0.41            ( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
% 0.17/0.41          <=> ( ( Xy = Xx )
% 0.17/0.41              | ( in @ Xy @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(powerset_type,type,
% 0.17/0.41      powerset: $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetAx_type,type,
% 0.17/0.41      powersetAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetAx,definition,
% 0.17/0.41      ( powersetAx
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( in @ B @ ( powerset @ A ) )
% 0.17/0.41          <=> ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ B )
% 0.17/0.41               => ( in @ Xx @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunion_type,type,
% 0.17/0.41      setunion: $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionAx_type,type,
% 0.17/0.41      setunionAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionAx,definition,
% 0.17/0.41      ( setunionAx
% 0.17/0.41      = ( ! [A: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( setunion @ A ) )
% 0.17/0.41          <=> ? [B: $i] :
% 0.17/0.41                ( ( in @ Xx @ B )
% 0.17/0.41                & ( in @ B @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(omega_type,type,
% 0.17/0.41      omega: $i ).
% 0.17/0.41  
% 0.17/0.41  thf(omega0Ax_type,type,
% 0.17/0.41      omega0Ax: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(omega0Ax,definition,
% 0.17/0.41      ( omega0Ax
% 0.17/0.41      = ( in @ emptyset @ omega ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(omegaSAx_type,type,
% 0.17/0.41      omegaSAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(omegaSAx,definition,
% 0.17/0.41      ( omegaSAx
% 0.17/0.41      = ( ! [Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ omega )
% 0.17/0.41           => ( in @ ( setadjoin @ Xx @ Xx ) @ omega ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(omegaIndAx_type,type,
% 0.17/0.41      omegaIndAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(omegaIndAx,definition,
% 0.17/0.41      ( omegaIndAx
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ( ( in @ emptyset @ A )
% 0.17/0.41              & ! [Xx: $i] :
% 0.17/0.41                  ( ( ( in @ Xx @ omega )
% 0.17/0.41                    & ( in @ Xx @ A ) )
% 0.17/0.41                 => ( in @ ( setadjoin @ Xx @ Xx ) @ A ) ) )
% 0.17/0.41           => ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ omega )
% 0.17/0.41               => ( in @ Xx @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(replAx_type,type,
% 0.17/0.41      replAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(replAx,definition,
% 0.17/0.41      ( replAx
% 0.17/0.41      = ( ! [Xphi: $i > $i > $o,A: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ( exu
% 0.17/0.41                  @ ^ [Xy: $i] : ( Xphi @ Xx @ Xy ) ) )
% 0.17/0.41           => ? [B: $i] :
% 0.17/0.41              ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ B )
% 0.17/0.41              <=> ? [Xy: $i] :
% 0.17/0.41                    ( ( in @ Xy @ A )
% 0.17/0.41                    & ( Xphi @ Xy @ Xx ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(foundationAx_type,type,
% 0.17/0.41      foundationAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(foundationAx,definition,
% 0.17/0.41      ( foundationAx
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ? [Xx: $i] : ( in @ Xx @ A )
% 0.17/0.41           => ? [B: $i] :
% 0.17/0.41                ( ( in @ B @ A )
% 0.17/0.41                & ~ ? [Xx: $i] :
% 0.17/0.41                      ( ( in @ Xx @ B )
% 0.17/0.41                      & ( in @ Xx @ A ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(wellorderingAx_type,type,
% 0.17/0.41      wellorderingAx: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(wellorderingAx,definition,
% 0.17/0.41      ( wellorderingAx
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41          ? [B: $i] :
% 0.17/0.41            ( ! [C: $i] :
% 0.17/0.41                ( ( in @ C @ B )
% 0.17/0.41               => ! [Xx: $i] :
% 0.17/0.41                    ( ( in @ Xx @ C )
% 0.17/0.41                   => ( in @ Xx @ A ) ) )
% 0.17/0.41            & ! [Xx: $i,Xy: $i] :
% 0.17/0.41                ( ( ( in @ Xx @ A )
% 0.17/0.41                  & ( in @ Xy @ A ) )
% 0.17/0.41               => ( ! [C: $i] :
% 0.17/0.41                      ( ( in @ C @ B )
% 0.17/0.41                     => ( ( in @ Xx @ C )
% 0.17/0.41                      <=> ( in @ Xy @ C ) ) )
% 0.17/0.41                 => ( Xx = Xy ) ) )
% 0.17/0.41            & ! [C: $i,D: $i] :
% 0.17/0.41                ( ( ( in @ C @ B )
% 0.17/0.41                  & ( in @ D @ B ) )
% 0.17/0.41               => ( ! [Xx: $i] :
% 0.17/0.41                      ( ( in @ Xx @ C )
% 0.17/0.41                     => ( in @ Xx @ D ) )
% 0.17/0.41                  | ! [Xx: $i] :
% 0.17/0.41                      ( ( in @ Xx @ D )
% 0.17/0.41                     => ( in @ Xx @ C ) ) ) )
% 0.17/0.41            & ! [C: $i] :
% 0.17/0.41                ( ( ! [Xx: $i] :
% 0.17/0.41                      ( ( in @ Xx @ C )
% 0.17/0.41                     => ( in @ Xx @ A ) )
% 0.17/0.41                  & ? [Xx: $i] : ( in @ Xx @ C ) )
% 0.17/0.41               => ? [D: $i,Xx: $i] :
% 0.17/0.41                    ( ( in @ D @ B )
% 0.17/0.41                    & ( in @ Xx @ C )
% 0.17/0.41                    & ~ ? [Xy: $i] :
% 0.17/0.41                          ( ( in @ Xy @ D )
% 0.17/0.41                          & ( in @ Xy @ C ) )
% 0.17/0.41                    & ! [E: $i] :
% 0.17/0.41                        ( ( in @ E @ B )
% 0.17/0.41                       => ( ! [Xy: $i] :
% 0.17/0.41                              ( ( in @ Xy @ E )
% 0.17/0.41                             => ( in @ Xy @ D ) )
% 0.17/0.41                          | ( in @ Xx @ E ) ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(descr_type,type,
% 0.17/0.41      descr: ( $i > $o ) > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(descrp_type,type,
% 0.17/0.41      descrp: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(descrp,definition,
% 0.17/0.41      ( descrp
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41           => ( Xphi
% 0.17/0.41              @ ( descr
% 0.17/0.41                @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstr_type,type,
% 0.17/0.41      dsetconstr: $i > ( $i > $o ) > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstrI_type,type,
% 0.17/0.41      dsetconstrI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstrI,definition,
% 0.17/0.41      ( dsetconstrI
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ( Xphi @ Xx )
% 0.17/0.41             => ( in @ Xx
% 0.17/0.41                @ ( dsetconstr @ A
% 0.17/0.41                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstrEL_type,type,
% 0.17/0.41      dsetconstrEL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstrEL,definition,
% 0.17/0.41      ( dsetconstrEL
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx
% 0.17/0.41              @ ( dsetconstr @ A
% 0.17/0.41                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) )
% 0.17/0.41           => ( in @ Xx @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstrER_type,type,
% 0.17/0.41      dsetconstrER: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstrER,definition,
% 0.17/0.41      ( dsetconstrER
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx
% 0.17/0.41              @ ( dsetconstr @ A
% 0.17/0.41                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) )
% 0.17/0.41           => ( Xphi @ Xx ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE1_type,type,
% 0.17/0.41      exuE1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE1,definition,
% 0.17/0.41      ( exuE1
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41           => ? [Xx: $i] :
% 0.17/0.41                ( ( Xphi @ Xx )
% 0.17/0.41                & ! [Xy: $i] :
% 0.17/0.41                    ( ( Xphi @ Xy )
% 0.17/0.41                   => ( Xx = Xy ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(prop2set_type,type,
% 0.17/0.41      prop2set: $o > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(prop2setE_type,type,
% 0.17/0.41      prop2setE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(prop2setE,definition,
% 0.17/0.41      ( prop2setE
% 0.17/0.41      = ( ! [Xphi: $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( prop2set @ Xphi ) )
% 0.17/0.41           => Xphi ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetE_type,type,
% 0.17/0.41      emptysetE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetE,definition,
% 0.17/0.41      ( emptysetE
% 0.17/0.41      = ( ! [Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ emptyset )
% 0.17/0.41           => ! [Xphi: $o] : Xphi ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetimpfalse_type,type,
% 0.17/0.41      emptysetimpfalse: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetimpfalse,definition,
% 0.17/0.41      ( emptysetimpfalse
% 0.17/0.41      = ( ! [Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ emptyset )
% 0.17/0.41           => $false ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(notinemptyset_type,type,
% 0.17/0.41      notinemptyset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(notinemptyset,definition,
% 0.17/0.41      ( notinemptyset
% 0.17/0.41      = ( ! [Xx: $i] :
% 0.17/0.41            ~ ( in @ Xx @ emptyset ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE3e_type,type,
% 0.17/0.41      exuE3e: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE3e,definition,
% 0.17/0.41      ( exuE3e
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41           => ? [Xx: $i] : ( Xphi @ Xx ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setext_type,type,
% 0.17/0.41      setext: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setext,definition,
% 0.17/0.41      ( setext
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ( in @ Xx @ B ) )
% 0.17/0.41           => ( ! [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ B )
% 0.17/0.41                 => ( in @ Xx @ A ) )
% 0.17/0.41             => ( A = B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyI_type,type,
% 0.17/0.41      emptyI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyI,definition,
% 0.17/0.41      ( emptyI
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ~ ( in @ Xx @ A )
% 0.17/0.41           => ( A = emptyset ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(noeltsimpempty_type,type,
% 0.17/0.41      noeltsimpempty: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(noeltsimpempty,definition,
% 0.17/0.41      ( noeltsimpempty
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ~ ( in @ Xx @ A )
% 0.17/0.41           => ( A = emptyset ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setbeta_type,type,
% 0.17/0.41      setbeta: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setbeta,definition,
% 0.17/0.41      ( setbeta
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ( in @ Xx
% 0.17/0.41                @ ( dsetconstr @ A
% 0.17/0.41                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) )
% 0.17/0.41            <=> ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(nonempty_type,type,
% 0.17/0.41      nonempty: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(nonempty,definition,
% 0.17/0.41      ( nonempty
% 0.17/0.41      = ( ^ [Xx: $i] : ( Xx != emptyset ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyE1_type,type,
% 0.17/0.41      nonemptyE1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyE1,definition,
% 0.17/0.41      ( nonemptyE1
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ( nonempty @ A )
% 0.17/0.41           => ? [Xx: $i] : ( in @ Xx @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyI_type,type,
% 0.17/0.41      nonemptyI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyI,definition,
% 0.17/0.41      ( nonemptyI
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ( Xphi @ Xx )
% 0.17/0.41             => ( nonempty
% 0.17/0.41                @ ( dsetconstr @ A
% 0.17/0.41                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyI1_type,type,
% 0.17/0.41      nonemptyI1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyI1,definition,
% 0.17/0.41      ( nonemptyI1
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ? [Xx: $i] : ( in @ Xx @ A )
% 0.17/0.41           => ( nonempty @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinIL_type,type,
% 0.17/0.41      setadjoinIL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinIL,definition,
% 0.17/0.41      ( setadjoinIL
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setadjoin @ Xx @ Xy ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyinunitempty_type,type,
% 0.17/0.41      emptyinunitempty: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyinunitempty,definition,
% 0.17/0.41      ( emptyinunitempty
% 0.17/0.41      = ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinIR_type,type,
% 0.17/0.41      setadjoinIR: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinIR,definition,
% 0.17/0.41      ( setadjoinIR
% 0.17/0.41      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 0.17/0.41            ( ( in @ Xy @ A )
% 0.17/0.41           => ( in @ Xy @ ( setadjoin @ Xx @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinE_type,type,
% 0.17/0.41      setadjoinE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinE,definition,
% 0.17/0.41      ( setadjoinE
% 0.17/0.41      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 0.17/0.41            ( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
% 0.17/0.41           => ! [Xphi: $o] :
% 0.17/0.41                ( ( ( Xy = Xx )
% 0.17/0.41                 => Xphi )
% 0.17/0.41               => ( ( ( in @ Xy @ A )
% 0.17/0.41                   => Xphi )
% 0.17/0.41                 => Xphi ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinOr_type,type,
% 0.17/0.41      setadjoinOr: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinOr,definition,
% 0.17/0.41      ( setadjoinOr
% 0.17/0.41      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 0.17/0.41            ( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
% 0.17/0.41           => ( ( Xy = Xx )
% 0.17/0.41              | ( in @ Xy @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setoftrueEq_type,type,
% 0.17/0.41      setoftrueEq: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setoftrueEq,definition,
% 0.17/0.41      ( setoftrueEq
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ( dsetconstr @ A
% 0.17/0.41              @ ^ [Xx: $i] : $true )
% 0.17/0.41            = A ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetI_type,type,
% 0.17/0.41      powersetI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetI,definition,
% 0.17/0.41      ( powersetI
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ B )
% 0.17/0.41               => ( in @ Xx @ A ) )
% 0.17/0.41           => ( in @ B @ ( powerset @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyinPowerset_type,type,
% 0.17/0.41      emptyinPowerset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyinPowerset,definition,
% 0.17/0.41      ( emptyinPowerset
% 0.17/0.41      = ( ! [A: $i] : ( in @ emptyset @ ( powerset @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyInPowerset_type,type,
% 0.17/0.41      emptyInPowerset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyInPowerset,definition,
% 0.17/0.41      ( emptyInPowerset
% 0.17/0.41      = ( ! [A: $i] : ( in @ emptyset @ ( powerset @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetE_type,type,
% 0.17/0.41      powersetE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetE,definition,
% 0.17/0.41      ( powersetE
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ B @ ( powerset @ A ) )
% 0.17/0.41           => ( ( in @ Xx @ B )
% 0.17/0.41             => ( in @ Xx @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionI_type,type,
% 0.17/0.41      setunionI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionI,definition,
% 0.17/0.41      ( setunionI
% 0.17/0.41      = ( ! [A: $i,Xx: $i,B: $i] :
% 0.17/0.41            ( ( in @ Xx @ B )
% 0.17/0.41           => ( ( in @ B @ A )
% 0.17/0.41             => ( in @ Xx @ ( setunion @ A ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionE_type,type,
% 0.17/0.41      setunionE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionE,definition,
% 0.17/0.41      ( setunionE
% 0.17/0.41      = ( ! [A: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( setunion @ A ) )
% 0.17/0.41           => ! [Xphi: $o] :
% 0.17/0.41                ( ! [B: $i] :
% 0.17/0.41                    ( ( in @ Xx @ B )
% 0.17/0.41                   => ( ( in @ B @ A )
% 0.17/0.41                     => Xphi ) )
% 0.17/0.41               => Xphi ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subPowSU_type,type,
% 0.17/0.41      subPowSU: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subPowSU,definition,
% 0.17/0.41      ( subPowSU
% 0.17/0.41      = ( ! [A: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( in @ Xx @ ( powerset @ ( setunion @ A ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE2_type,type,
% 0.17/0.41      exuE2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE2,definition,
% 0.17/0.41      ( exuE2
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41           => ? [Xx: $i] :
% 0.17/0.41              ! [Xy: $i] :
% 0.17/0.41                ( ( Xphi @ Xy )
% 0.17/0.41              <=> ( Xy = Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyImpWitness_type,type,
% 0.17/0.41      nonemptyImpWitness: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(nonemptyImpWitness,definition,
% 0.17/0.41      ( nonemptyImpWitness
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ( nonempty @ A )
% 0.17/0.41           => ? [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41                & $true ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(uniqinunit_type,type,
% 0.17/0.41      uniqinunit: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(uniqinunit,definition,
% 0.17/0.41      ( uniqinunit
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 0.17/0.41           => ( Xx = Xy ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(notinsingleton_type,type,
% 0.17/0.41      notinsingleton: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(notinsingleton,definition,
% 0.17/0.41      ( notinsingleton
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( Xx != Xy )
% 0.17/0.41           => ~ ( in @ Xy @ ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(eqinunit_type,type,
% 0.17/0.41      eqinunit: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(eqinunit,definition,
% 0.17/0.41      ( eqinunit
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( Xx = Xy )
% 0.17/0.41           => ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonsswitch_type,type,
% 0.17/0.41      singletonsswitch: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonsswitch,definition,
% 0.17/0.41      ( singletonsswitch
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 0.17/0.41           => ( in @ Xy @ ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsetE_type,type,
% 0.17/0.41      upairsetE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsetE,definition,
% 0.17/0.41      ( upairsetE
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 0.17/0.41            ( ( in @ Xz @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) )
% 0.17/0.41           => ( ( Xz = Xx )
% 0.17/0.41              | ( Xz = Xy ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsetIL_type,type,
% 0.17/0.41      upairsetIL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsetIL,definition,
% 0.17/0.41      ( upairsetIL
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsetIR_type,type,
% 0.17/0.41      upairsetIR: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsetIR,definition,
% 0.17/0.41      ( upairsetIR
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyE1_type,type,
% 0.17/0.41      emptyE1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyE1,definition,
% 0.17/0.41      ( emptyE1
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ? [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41                & ( Xphi @ Xx ) )
% 0.17/0.41           => ( ( ( dsetconstr @ A
% 0.17/0.41                  @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41                = emptyset )
% 0.17/0.41             => $false ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(vacuousDall_type,type,
% 0.17/0.41      vacuousDall: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(vacuousDall,definition,
% 0.17/0.41      ( vacuousDall
% 0.17/0.41      = ( ! [Xphi: $i > $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ emptyset )
% 0.17/0.41           => ( Xphi @ Xx ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan1_type,type,
% 0.17/0.41      quantDeMorgan1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan1,definition,
% 0.17/0.41      ( quantDeMorgan1
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ~ ! [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                 => ( Xphi @ Xx ) )
% 0.17/0.41           => ? [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41                & ~ ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan2_type,type,
% 0.17/0.41      quantDeMorgan2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan2,definition,
% 0.17/0.41      ( quantDeMorgan2
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ~ ( Xphi @ Xx ) )
% 0.17/0.41           => ~ ? [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                  & ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan3_type,type,
% 0.17/0.41      quantDeMorgan3: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan3,definition,
% 0.17/0.41      ( quantDeMorgan3
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ~ ? [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                  & ( Xphi @ Xx ) )
% 0.17/0.41           => ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ~ ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan4_type,type,
% 0.17/0.41      quantDeMorgan4: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(quantDeMorgan4,definition,
% 0.17/0.41      ( quantDeMorgan4
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ? [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41                & ~ ( Xphi @ Xx ) )
% 0.17/0.41           => ~ ! [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                 => ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(prop2setI_type,type,
% 0.17/0.41      prop2setI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(prop2setI,definition,
% 0.17/0.41      ( prop2setI
% 0.17/0.41      = ( ! [Xphi: $o] :
% 0.17/0.41            ( Xphi
% 0.17/0.41           => ( in @ emptyset @ ( prop2set @ Xphi ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(set2prop_type,type,
% 0.17/0.41      set2prop: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(prop2set2propI_type,type,
% 0.17/0.41      prop2set2propI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(prop2set2propI,definition,
% 0.17/0.41      ( prop2set2propI
% 0.17/0.41      = ( ! [Xphi: $o] :
% 0.17/0.41            ( Xphi
% 0.17/0.41           => ( set2prop @ ( prop2set @ Xphi ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(notdexE_type,type,
% 0.17/0.41      notdexE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(notdexE,definition,
% 0.17/0.41      ( notdexE
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ~ ? [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                  & ( Xphi @ Xx ) )
% 0.17/0.41           => ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ~ ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(notdallE_type,type,
% 0.17/0.41      notdallE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(notdallE,definition,
% 0.17/0.41      ( notdallE
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ~ ! [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                 => ( Xphi @ Xx ) )
% 0.17/0.41           => ? [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41                & ~ ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuI1_type,type,
% 0.17/0.41      exuI1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuI1,definition,
% 0.17/0.41      ( exuI1
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ? [Xx: $i] :
% 0.17/0.41                ( ( Xphi @ Xx )
% 0.17/0.41                & ! [Xy: $i] :
% 0.17/0.41                    ( ( Xphi @ Xy )
% 0.17/0.41                   => ( Xx = Xy ) ) )
% 0.17/0.41           => ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuI3_type,type,
% 0.17/0.41      exuI3: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuI3,definition,
% 0.17/0.41      ( exuI3
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ? [Xx: $i] : ( Xphi @ Xx )
% 0.17/0.41           => ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41                  ( ( Xphi @ Xx )
% 0.17/0.41                 => ( ( Xphi @ Xy )
% 0.17/0.41                   => ( Xx = Xy ) ) )
% 0.17/0.41             => ( exu
% 0.17/0.41                @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuI2_type,type,
% 0.17/0.41      exuI2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuI2,definition,
% 0.17/0.41      ( exuI2
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ? [Xx: $i] :
% 0.17/0.41              ! [Xy: $i] :
% 0.17/0.41                ( ( Xphi @ Xy )
% 0.17/0.41              <=> ( Xy = Xx ) )
% 0.17/0.41           => ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(inCongP_type,type,
% 0.17/0.41      inCongP: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(inCongP,definition,
% 0.17/0.41      ( inCongP
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( A = B )
% 0.17/0.41           => ! [Xx: $i,Xy: $i] :
% 0.17/0.41                ( ( Xx = Xy )
% 0.17/0.41               => ( ( in @ Xx @ A )
% 0.17/0.41                 => ( in @ Xy @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(in__Cong_type,type,
% 0.17/0.41      in__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(in__Cong,definition,
% 0.17/0.41      ( in__Cong
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( A = B )
% 0.17/0.41           => ! [Xx: $i,Xy: $i] :
% 0.17/0.41                ( ( Xx = Xy )
% 0.17/0.41               => ( ( in @ Xx @ A )
% 0.17/0.41                <=> ( in @ Xy @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE3u_type,type,
% 0.17/0.41      exuE3u: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuE3u,definition,
% 0.17/0.41      ( exuE3u
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41           => ! [Xx: $i,Xy: $i] :
% 0.17/0.41                ( ( Xphi @ Xx )
% 0.17/0.41               => ( ( Xphi @ Xy )
% 0.17/0.41                 => ( Xx = Xy ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exu__Cong_type,type,
% 0.17/0.41      exu__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exu__Cong,definition,
% 0.17/0.41      ( exu__Cong
% 0.17/0.41      = ( ! [Xphi: $i > $o,Xpsi: $i > $o] :
% 0.17/0.41            ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41                ( ( Xx = Xy )
% 0.17/0.41               => ( ( Xphi @ Xx )
% 0.17/0.41                <=> ( Xpsi @ Xy ) ) )
% 0.17/0.41           => ( ( exu
% 0.17/0.41                @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41            <=> ( exu
% 0.17/0.41                @ ^ [Xx: $i] : ( Xpsi @ Xx ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyset__Cong_type,type,
% 0.17/0.41      emptyset__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptyset__Cong,definition,
% 0.17/0.41      ( emptyset__Cong
% 0.17/0.41      = ( emptyset = emptyset ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoin__Cong_type,type,
% 0.17/0.41      setadjoin__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoin__Cong,definition,
% 0.17/0.41      ( setadjoin__Cong
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( Xx = Xy )
% 0.17/0.41           => ! [Xz: $i,Xu: $i] :
% 0.17/0.41                ( ( Xz = Xu )
% 0.17/0.41               => ( ( setadjoin @ Xx @ Xz )
% 0.17/0.41                  = ( setadjoin @ Xy @ Xu ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(powerset__Cong_type,type,
% 0.17/0.41      powerset__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(powerset__Cong,definition,
% 0.17/0.41      ( powerset__Cong
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( A = B )
% 0.17/0.41           => ( ( powerset @ A )
% 0.17/0.41              = ( powerset @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunion__Cong_type,type,
% 0.17/0.41      setunion__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunion__Cong,definition,
% 0.17/0.41      ( setunion__Cong
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( A = B )
% 0.17/0.41           => ( ( setunion @ A )
% 0.17/0.41              = ( setunion @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(omega__Cong_type,type,
% 0.17/0.41      omega__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(omega__Cong,definition,
% 0.17/0.41      ( omega__Cong
% 0.17/0.41      = ( omega = omega ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(exuEu_type,type,
% 0.17/0.41      exuEu: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(exuEu,definition,
% 0.17/0.41      ( exuEu
% 0.17/0.41      = ( ! [Xphi: $i > $o] :
% 0.17/0.41            ( ( exu
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41           => ! [Xx: $i,Xy: $i] :
% 0.17/0.41                ( ( Xphi @ Xx )
% 0.17/0.41               => ( ( Xphi @ Xy )
% 0.17/0.41                 => ( Xx = Xy ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(descr__Cong_type,type,
% 0.17/0.41      descr__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(descr__Cong,definition,
% 0.17/0.41      ( descr__Cong
% 0.17/0.41      = ( ! [Xphi: $i > $o,Xpsi: $i > $o] :
% 0.17/0.41            ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41                ( ( Xx = Xy )
% 0.17/0.41               => ( ( Xphi @ Xx )
% 0.17/0.41                <=> ( Xpsi @ Xy ) ) )
% 0.17/0.41           => ( ( exu
% 0.17/0.41                @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41             => ( ( exu
% 0.17/0.41                  @ ^ [Xx: $i] : ( Xpsi @ Xx ) )
% 0.17/0.41               => ( ( descr
% 0.17/0.41                    @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41                  = ( descr
% 0.17/0.41                    @ ^ [Xx: $i] : ( Xpsi @ Xx ) ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstr__Cong_type,type,
% 0.17/0.41      dsetconstr__Cong: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(dsetconstr__Cong,definition,
% 0.17/0.41      ( dsetconstr__Cong
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( A = B )
% 0.17/0.41           => ! [Xphi: $i > $o,Xpsi: $i > $o] :
% 0.17/0.41                ( ! [Xx: $i] :
% 0.17/0.41                    ( ( in @ Xx @ A )
% 0.17/0.41                   => ! [Xy: $i] :
% 0.17/0.41                        ( ( in @ Xy @ B )
% 0.17/0.41                       => ( ( Xx = Xy )
% 0.17/0.41                         => ( ( Xphi @ Xx )
% 0.17/0.41                          <=> ( Xpsi @ Xy ) ) ) ) )
% 0.17/0.41               => ( ( dsetconstr @ A
% 0.17/0.41                    @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41                  = ( dsetconstr @ B
% 0.17/0.41                    @ ^ [Xx: $i] : ( Xpsi @ Xx ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subset_type,type,
% 0.17/0.41      subset: $i > $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(disjoint_type,type,
% 0.17/0.41      disjoint: $i > $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setsmeet_type,type,
% 0.17/0.41      setsmeet: $i > $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetI1_type,type,
% 0.17/0.41      subsetI1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetI1,definition,
% 0.17/0.41      ( subsetI1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ( in @ Xx @ B ) )
% 0.17/0.41           => ( subset @ A @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(eqimpsubset2_type,type,
% 0.17/0.41      eqimpsubset2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(eqimpsubset2,definition,
% 0.17/0.41      ( eqimpsubset2
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( A = B )
% 0.17/0.41           => ( subset @ B @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(eqimpsubset1_type,type,
% 0.17/0.41      eqimpsubset1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(eqimpsubset1,definition,
% 0.17/0.41      ( eqimpsubset1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( A = B )
% 0.17/0.41           => ( subset @ A @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetI2_type,type,
% 0.17/0.41      subsetI2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetI2,definition,
% 0.17/0.41      ( subsetI2
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ( in @ Xx @ B ) )
% 0.17/0.41           => ( subset @ A @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetsubset_type,type,
% 0.17/0.41      emptysetsubset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(emptysetsubset,definition,
% 0.17/0.41      ( emptysetsubset
% 0.17/0.41      = ( ! [A: $i] : ( subset @ emptyset @ A ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetE_type,type,
% 0.17/0.41      subsetE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetE,definition,
% 0.17/0.41      ( subsetE
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( ( in @ Xx @ A )
% 0.17/0.41             => ( in @ Xx @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetE2_type,type,
% 0.17/0.41      subsetE2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetE2,definition,
% 0.17/0.41      ( subsetE2
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( ~ ( in @ Xx @ B )
% 0.17/0.41             => ~ ( in @ Xx @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(notsubsetI_type,type,
% 0.17/0.41      notsubsetI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(notsubsetI,definition,
% 0.17/0.41      ( notsubsetI
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ~ ( in @ Xx @ B )
% 0.17/0.41             => ~ ( subset @ A @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(notequalI1_type,type,
% 0.17/0.41      notequalI1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(notequalI1,definition,
% 0.17/0.41      ( notequalI1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ~ ( subset @ A @ B )
% 0.17/0.41           => ( A != B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(notequalI2_type,type,
% 0.17/0.41      notequalI2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(notequalI2,definition,
% 0.17/0.41      ( notequalI2
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ~ ( in @ Xx @ B )
% 0.17/0.41             => ( A != B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetRefl_type,type,
% 0.17/0.41      subsetRefl: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetRefl,definition,
% 0.17/0.41      ( subsetRefl
% 0.17/0.41      = ( ! [A: $i] : ( subset @ A @ A ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetTrans_type,type,
% 0.17/0.41      subsetTrans: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetTrans,definition,
% 0.17/0.41      ( subsetTrans
% 0.17/0.41      = ( ! [A: $i,B: $i,C: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( ( subset @ B @ C )
% 0.17/0.41             => ( subset @ A @ C ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinSub_type,type,
% 0.17/0.41      setadjoinSub: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinSub,definition,
% 0.17/0.41      ( setadjoinSub
% 0.17/0.41      = ( ! [Xx: $i,A: $i] : ( subset @ A @ ( setadjoin @ Xx @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinSub2_type,type,
% 0.17/0.41      setadjoinSub2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setadjoinSub2,definition,
% 0.17/0.41      ( setadjoinSub2
% 0.17/0.41      = ( ! [A: $i,Xx: $i,B: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( subset @ A @ ( setadjoin @ Xx @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subset2powerset_type,type,
% 0.17/0.41      subset2powerset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subset2powerset,definition,
% 0.17/0.41      ( subset2powerset
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( in @ A @ ( powerset @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setextsub_type,type,
% 0.17/0.41      setextsub: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setextsub,definition,
% 0.17/0.41      ( setextsub
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( ( subset @ B @ A )
% 0.17/0.41             => ( A = B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetemptysetimpeq_type,type,
% 0.17/0.41      subsetemptysetimpeq: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(subsetemptysetimpeq,definition,
% 0.17/0.41      ( subsetemptysetimpeq
% 0.17/0.41      = ( ! [A: $i] :
% 0.17/0.41            ( ( subset @ A @ emptyset )
% 0.17/0.41           => ( A = emptyset ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetI1_type,type,
% 0.17/0.41      powersetI1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetI1,definition,
% 0.17/0.41      ( powersetI1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( subset @ B @ A )
% 0.17/0.41           => ( in @ B @ ( powerset @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetE1_type,type,
% 0.17/0.41      powersetE1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetE1,definition,
% 0.17/0.41      ( powersetE1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( in @ B @ ( powerset @ A ) )
% 0.17/0.41           => ( subset @ B @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(inPowerset_type,type,
% 0.17/0.41      inPowerset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(inPowerset,definition,
% 0.17/0.41      ( inPowerset
% 0.17/0.41      = ( ! [A: $i] : ( in @ A @ ( powerset @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetsubset_type,type,
% 0.17/0.41      powersetsubset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(powersetsubset,definition,
% 0.17/0.41      ( powersetsubset
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( subset @ ( powerset @ A ) @ ( powerset @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(sepInPowerset_type,type,
% 0.17/0.41      sepInPowerset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(sepInPowerset,definition,
% 0.17/0.41      ( sepInPowerset
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( in
% 0.17/0.41            @ ( dsetconstr @ A
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41            @ ( powerset @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(sepSubset_type,type,
% 0.17/0.41      sepSubset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(sepSubset,definition,
% 0.17/0.41      ( sepSubset
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( subset
% 0.17/0.41            @ ( dsetconstr @ A
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41            @ A ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binunion_type,type,
% 0.17/0.41      binunion: $i > $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionIL_type,type,
% 0.17/0.41      binunionIL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionIL,definition,
% 0.17/0.41      ( binunionIL
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( in @ Xx @ ( binunion @ A @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(upairset2IR_type,type,
% 0.17/0.41      upairset2IR: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairset2IR,definition,
% 0.17/0.41      ( upairset2IR
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionIR_type,type,
% 0.17/0.41      binunionIR: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionIR,definition,
% 0.17/0.41      ( binunionIR
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ B )
% 0.17/0.41           => ( in @ Xx @ ( binunion @ A @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionEcases_type,type,
% 0.17/0.41      binunionEcases: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionEcases,definition,
% 0.17/0.41      ( binunionEcases
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i,Xphi: $o] :
% 0.17/0.41            ( ( in @ Xx @ ( binunion @ A @ B ) )
% 0.17/0.41           => ( ( ( in @ Xx @ A )
% 0.17/0.41               => Xphi )
% 0.17/0.41             => ( ( ( in @ Xx @ B )
% 0.17/0.41                 => Xphi )
% 0.17/0.41               => Xphi ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionE_type,type,
% 0.17/0.41      binunionE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionE,definition,
% 0.17/0.41      ( binunionE
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( binunion @ A @ B ) )
% 0.17/0.41           => ( ( in @ Xx @ A )
% 0.17/0.41              | ( in @ Xx @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionLsub_type,type,
% 0.17/0.41      binunionLsub: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionLsub,definition,
% 0.17/0.41      ( binunionLsub
% 0.17/0.41      = ( ! [A: $i,B: $i] : ( subset @ A @ ( binunion @ A @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionRsub_type,type,
% 0.17/0.41      binunionRsub: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binunionRsub,definition,
% 0.17/0.41      ( binunionRsub
% 0.17/0.41      = ( ! [A: $i,B: $i] : ( subset @ B @ ( binunion @ A @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersect_type,type,
% 0.17/0.41      binintersect: $i > $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectI_type,type,
% 0.17/0.41      binintersectI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectI,definition,
% 0.17/0.41      ( binintersectI
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ( in @ Xx @ B )
% 0.17/0.41             => ( in @ Xx @ ( binintersect @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset5_type,type,
% 0.17/0.41      binintersectSubset5: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset5,definition,
% 0.17/0.41      ( binintersectSubset5
% 0.17/0.41      = ( ! [A: $i,B: $i,C: $i] :
% 0.17/0.41            ( ( subset @ C @ A )
% 0.17/0.41           => ( ( subset @ C @ B )
% 0.17/0.41             => ( subset @ C @ ( binintersect @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectEL_type,type,
% 0.17/0.41      binintersectEL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectEL,definition,
% 0.17/0.41      ( binintersectEL
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( binintersect @ A @ B ) )
% 0.17/0.41           => ( in @ Xx @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectLsub_type,type,
% 0.17/0.41      binintersectLsub: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectLsub,definition,
% 0.17/0.41      ( binintersectLsub
% 0.17/0.41      = ( ! [A: $i,B: $i] : ( subset @ ( binintersect @ A @ B ) @ A ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset2_type,type,
% 0.17/0.41      binintersectSubset2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset2,definition,
% 0.17/0.41      ( binintersectSubset2
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( ( binintersect @ A @ B )
% 0.17/0.41              = A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset3_type,type,
% 0.17/0.41      binintersectSubset3: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset3,definition,
% 0.17/0.41      ( binintersectSubset3
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( ( binintersect @ A @ B )
% 0.17/0.41              = B )
% 0.17/0.41           => ( subset @ B @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectER_type,type,
% 0.17/0.41      binintersectER: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectER,definition,
% 0.17/0.41      ( binintersectER
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( binintersect @ A @ B ) )
% 0.17/0.41           => ( in @ Xx @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(disjointsetsI1_type,type,
% 0.17/0.41      disjointsetsI1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(disjointsetsI1,definition,
% 0.17/0.41      ( disjointsetsI1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ~ ? [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                  & ( in @ Xx @ B ) )
% 0.17/0.41           => ( ( binintersect @ A @ B )
% 0.17/0.41              = emptyset ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectRsub_type,type,
% 0.17/0.41      binintersectRsub: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectRsub,definition,
% 0.17/0.41      ( binintersectRsub
% 0.17/0.41      = ( ! [A: $i,B: $i] : ( subset @ ( binintersect @ A @ B ) @ B ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset4_type,type,
% 0.17/0.41      binintersectSubset4: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset4,definition,
% 0.17/0.41      ( binintersectSubset4
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( subset @ B @ A )
% 0.17/0.41           => ( ( binintersect @ A @ B )
% 0.17/0.41              = B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset1_type,type,
% 0.17/0.41      binintersectSubset1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(binintersectSubset1,definition,
% 0.17/0.41      ( binintersectSubset1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( ( binintersect @ A @ B )
% 0.17/0.41              = A )
% 0.17/0.41           => ( subset @ A @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(bs114d_type,type,
% 0.17/0.41      bs114d: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(bs114d,definition,
% 0.17/0.41      ( bs114d
% 0.17/0.41      = ( ! [A: $i,B: $i,C: $i] :
% 0.17/0.41            ( ( binintersect @ A @ ( binunion @ B @ C ) )
% 0.17/0.41            = ( binunion @ ( binintersect @ A @ B ) @ ( binintersect @ A @ C ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(regular_type,type,
% 0.17/0.41      regular: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminus_type,type,
% 0.17/0.41      setminus: $i > $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusI_type,type,
% 0.17/0.41      setminusI: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusI,definition,
% 0.17/0.41      ( setminusI
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ~ ( in @ Xx @ B )
% 0.17/0.41             => ( in @ Xx @ ( setminus @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusEL_type,type,
% 0.17/0.41      setminusEL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusEL,definition,
% 0.17/0.41      ( setminusEL
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( setminus @ A @ B ) )
% 0.17/0.41           => ( in @ Xx @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusER_type,type,
% 0.17/0.41      setminusER: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusER,definition,
% 0.17/0.41      ( setminusER
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( setminus @ A @ B ) )
% 0.17/0.41           => ~ ( in @ Xx @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusSubset2_type,type,
% 0.17/0.41      setminusSubset2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusSubset2,definition,
% 0.17/0.41      ( setminusSubset2
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( subset @ A @ B )
% 0.17/0.41           => ( ( setminus @ A @ B )
% 0.17/0.41              = emptyset ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusERneg_type,type,
% 0.17/0.41      setminusERneg: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusERneg,definition,
% 0.17/0.41      ( setminusERneg
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ~ ( in @ Xx @ ( setminus @ A @ B ) )
% 0.17/0.41           => ( ( in @ Xx @ A )
% 0.17/0.41             => ( in @ Xx @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusELneg_type,type,
% 0.17/0.41      setminusELneg: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusELneg,definition,
% 0.17/0.41      ( setminusELneg
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ~ ( in @ Xx @ ( setminus @ A @ B ) )
% 0.17/0.41           => ( ~ ( in @ Xx @ B )
% 0.17/0.41             => ~ ( in @ Xx @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusILneg_type,type,
% 0.17/0.41      setminusILneg: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusILneg,definition,
% 0.17/0.41      ( setminusILneg
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ~ ( in @ Xx @ A )
% 0.17/0.41           => ~ ( in @ Xx @ ( setminus @ A @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusIRneg_type,type,
% 0.17/0.41      setminusIRneg: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusIRneg,definition,
% 0.17/0.41      ( setminusIRneg
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ B )
% 0.17/0.41           => ~ ( in @ Xx @ ( setminus @ A @ B ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusLsub_type,type,
% 0.17/0.41      setminusLsub: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusLsub,definition,
% 0.17/0.41      ( setminusLsub
% 0.17/0.41      = ( ! [A: $i,B: $i] : ( subset @ ( setminus @ A @ B ) @ A ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusSubset1_type,type,
% 0.17/0.41      setminusSubset1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setminusSubset1,definition,
% 0.17/0.41      ( setminusSubset1
% 0.17/0.41      = ( ! [A: $i,B: $i] :
% 0.17/0.41            ( ( ( setminus @ A @ B )
% 0.17/0.41              = emptyset )
% 0.17/0.41           => ( subset @ A @ B ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiff_type,type,
% 0.17/0.41      symdiff: $i > $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffE_type,type,
% 0.17/0.41      symdiffE: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffE,definition,
% 0.17/0.41      ( symdiffE
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( symdiff @ A @ B ) )
% 0.17/0.41           => ! [Xphi: $o] :
% 0.17/0.41                ( ( ( in @ Xx @ A )
% 0.17/0.41                 => ( ~ ( in @ Xx @ B )
% 0.17/0.41                   => Xphi ) )
% 0.17/0.41               => ( ( ~ ( in @ Xx @ A )
% 0.17/0.41                   => ( ( in @ Xx @ B )
% 0.17/0.41                     => Xphi ) )
% 0.17/0.41                 => Xphi ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffI1_type,type,
% 0.17/0.41      symdiffI1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffI1,definition,
% 0.17/0.41      ( symdiffI1
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ~ ( in @ Xx @ B )
% 0.17/0.41             => ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffI2_type,type,
% 0.17/0.41      symdiffI2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffI2,definition,
% 0.17/0.41      ( symdiffI2
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ~ ( in @ Xx @ A )
% 0.17/0.41           => ( ( in @ Xx @ B )
% 0.17/0.41             => ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffIneg1_type,type,
% 0.17/0.41      symdiffIneg1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffIneg1,definition,
% 0.17/0.41      ( symdiffIneg1
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ( in @ Xx @ B )
% 0.17/0.41             => ~ ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffIneg2_type,type,
% 0.17/0.41      symdiffIneg2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(symdiffIneg2,definition,
% 0.17/0.41      ( symdiffIneg2
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ~ ( in @ Xx @ A )
% 0.17/0.41           => ( ~ ( in @ Xx @ B )
% 0.17/0.41             => ~ ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(iskpair_type,type,
% 0.17/0.41      iskpair: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(secondinupair_type,type,
% 0.17/0.41      secondinupair: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(secondinupair,definition,
% 0.17/0.41      ( secondinupair
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairIL_type,type,
% 0.17/0.41      setukpairIL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairIL,definition,
% 0.17/0.41      ( setukpairIL
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setunion @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairIR_type,type,
% 0.17/0.41      setukpairIR: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairIR,definition,
% 0.17/0.41      ( setukpairIR
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setunion @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(kpairiskpair_type,type,
% 0.17/0.41      kpairiskpair: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(kpairiskpair,definition,
% 0.17/0.41      ( kpairiskpair
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( iskpair @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(kpair_type,type,
% 0.17/0.41      kpair: $i > $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(kpairp_type,type,
% 0.17/0.41      kpairp: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(kpairp,definition,
% 0.17/0.41      ( kpairp
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] : ( iskpair @ ( kpair @ Xx @ Xy ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprod_type,type,
% 0.17/0.41      cartprod: $i > $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonsubset_type,type,
% 0.17/0.41      singletonsubset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonsubset,definition,
% 0.17/0.41      ( singletonsubset
% 0.17/0.41      = ( ! [A: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( subset @ ( setadjoin @ Xx @ emptyset ) @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(singletoninpowerset_type,type,
% 0.17/0.41      singletoninpowerset: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(singletoninpowerset,definition,
% 0.17/0.41      ( singletoninpowerset
% 0.17/0.41      = ( ! [A: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( in @ ( setadjoin @ Xx @ emptyset ) @ ( powerset @ A ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(singletoninpowunion_type,type,
% 0.17/0.41      singletoninpowunion: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(singletoninpowunion,definition,
% 0.17/0.41      ( singletoninpowunion
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( in @ ( setadjoin @ Xx @ emptyset ) @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(upairset2E_type,type,
% 0.17/0.41      upairset2E: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairset2E,definition,
% 0.17/0.41      ( upairset2E
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 0.17/0.41            ( ( in @ Xz @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) )
% 0.17/0.41           => ( ( Xz = Xx )
% 0.17/0.41              | ( Xz = Xy ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsubunion_type,type,
% 0.17/0.41      upairsubunion: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsubunion,definition,
% 0.17/0.41      ( upairsubunion
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ! [Xy: $i] :
% 0.17/0.41                ( ( in @ Xy @ B )
% 0.17/0.41               => ( subset @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ ( binunion @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(upairinpowunion_type,type,
% 0.17/0.41      upairinpowunion: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairinpowunion,definition,
% 0.17/0.41      ( upairinpowunion
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ! [Xy: $i] :
% 0.17/0.41                ( ( in @ Xy @ B )
% 0.17/0.41               => ( in @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(ubforcartprodlem1_type,type,
% 0.17/0.41      ubforcartprodlem1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(ubforcartprodlem1,definition,
% 0.17/0.41      ( ubforcartprodlem1
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ! [Xy: $i] :
% 0.17/0.41                ( ( in @ Xy @ B )
% 0.17/0.41               => ( subset @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(ubforcartprodlem2_type,type,
% 0.17/0.41      ubforcartprodlem2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(ubforcartprodlem2,definition,
% 0.17/0.41      ( ubforcartprodlem2
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ! [Xy: $i] :
% 0.17/0.41                ( ( in @ Xy @ B )
% 0.17/0.41               => ( in @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(ubforcartprodlem3_type,type,
% 0.17/0.41      ubforcartprodlem3: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(ubforcartprodlem3,definition,
% 0.17/0.41      ( ubforcartprodlem3
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ! [Xy: $i] :
% 0.17/0.41                ( ( in @ Xy @ B )
% 0.17/0.41               => ( in @ ( kpair @ Xx @ Xy ) @ ( powerset @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodpairin_type,type,
% 0.17/0.41      cartprodpairin: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodpairin,definition,
% 0.17/0.41      ( cartprodpairin
% 0.17/0.41      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ! [Xy: $i] :
% 0.17/0.41                ( ( in @ Xy @ B )
% 0.17/0.41               => ( in @ ( kpair @ Xx @ Xy ) @ ( cartprod @ A @ B ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodmempair1_type,type,
% 0.17/0.41      cartprodmempair1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodmempair1,definition,
% 0.17/0.41      ( cartprodmempair1
% 0.17/0.41      = ( ! [A: $i,B: $i,Xu: $i] :
% 0.17/0.41            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 0.17/0.41           => ? [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41                & ? [Xy: $i] :
% 0.17/0.41                    ( ( in @ Xy @ B )
% 0.17/0.41                    & ( Xu
% 0.17/0.41                      = ( kpair @ Xx @ Xy ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodmempair_type,type,
% 0.17/0.41      cartprodmempair: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodmempair,definition,
% 0.17/0.41      ( cartprodmempair
% 0.17/0.41      = ( ! [A: $i,B: $i,Xu: $i] :
% 0.17/0.41            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 0.17/0.41           => ( iskpair @ Xu ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionE2_type,type,
% 0.17/0.41      setunionE2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionE2,definition,
% 0.17/0.41      ( setunionE2
% 0.17/0.41      = ( ! [A: $i,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ ( setunion @ A ) )
% 0.17/0.41           => ? [X: $i] :
% 0.17/0.41                ( ( in @ X @ A )
% 0.17/0.41                & ( in @ Xx @ X ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionsingleton1_type,type,
% 0.17/0.41      setunionsingleton1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionsingleton1,definition,
% 0.17/0.41      ( setunionsingleton1
% 0.17/0.41      = ( ! [A: $i] : ( subset @ ( setunion @ ( setadjoin @ A @ emptyset ) ) @ A ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionsingleton2_type,type,
% 0.17/0.41      setunionsingleton2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionsingleton2,definition,
% 0.17/0.41      ( setunionsingleton2
% 0.17/0.41      = ( ! [A: $i] : ( subset @ A @ ( setunion @ ( setadjoin @ A @ emptyset ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionsingleton_type,type,
% 0.17/0.41      setunionsingleton: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setunionsingleton,definition,
% 0.17/0.41      ( setunionsingleton
% 0.17/0.41      = ( ! [Xx: $i] :
% 0.17/0.41            ( ( setunion @ ( setadjoin @ Xx @ emptyset ) )
% 0.17/0.41            = Xx ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(singleton_type,type,
% 0.17/0.41      singleton: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonprop_type,type,
% 0.17/0.41      singletonprop: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonprop,definition,
% 0.17/0.41      ( singletonprop
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ! [Xy: $i] :
% 0.17/0.41                    ( ( in @ Xy @ A )
% 0.17/0.41                   => ( ( Xphi @ Xx )
% 0.17/0.41                     => ( ( Xphi @ Xy )
% 0.17/0.41                       => ( Xx = Xy ) ) ) ) )
% 0.17/0.41           => ( ? [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                  & ( Xphi @ Xx ) )
% 0.17/0.41             => ( singleton
% 0.17/0.41                @ ( dsetconstr @ A
% 0.17/0.41                  @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(ex1_type,type,
% 0.17/0.41      ex1: $i > ( $i > $o ) > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(ex1E1_type,type,
% 0.17/0.41      ex1E1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(ex1E1,definition,
% 0.17/0.41      ( ex1E1
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ( ex1 @ A
% 0.17/0.41              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.41           => ? [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41                & ( Xphi @ Xx ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(ex1I_type,type,
% 0.17/0.41      ex1I: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(ex1I,definition,
% 0.17/0.41      ( ex1I
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 0.17/0.41            ( ( in @ Xx @ A )
% 0.17/0.41           => ( ( Xphi @ Xx )
% 0.17/0.41             => ( ! [Xy: $i] :
% 0.17/0.41                    ( ( in @ Xy @ A )
% 0.17/0.41                   => ( ( Xphi @ Xy )
% 0.17/0.41                     => ( Xy = Xx ) ) )
% 0.17/0.41               => ( ex1 @ A
% 0.17/0.41                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(ex1I2_type,type,
% 0.17/0.41      ex1I2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(ex1I2,definition,
% 0.17/0.41      ( ex1I2
% 0.17/0.41      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.41            ( ! [Xx: $i] :
% 0.17/0.41                ( ( in @ Xx @ A )
% 0.17/0.41               => ! [Xy: $i] :
% 0.17/0.41                    ( ( in @ Xy @ A )
% 0.17/0.41                   => ( ( Xphi @ Xx )
% 0.17/0.41                     => ( ( Xphi @ Xy )
% 0.17/0.41                       => ( Xx = Xy ) ) ) ) )
% 0.17/0.41           => ( ? [Xx: $i] :
% 0.17/0.41                  ( ( in @ Xx @ A )
% 0.17/0.41                  & ( Xphi @ Xx ) )
% 0.17/0.41             => ( ex1 @ A
% 0.17/0.41                @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonsuniq_type,type,
% 0.17/0.41      singletonsuniq: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(singletonsuniq,definition,
% 0.17/0.41      ( singletonsuniq
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( ( setadjoin @ Xx @ emptyset )
% 0.17/0.41              = ( setadjoin @ Xy @ emptyset ) )
% 0.17/0.41           => ( Xx = Xy ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(atmost1p_type,type,
% 0.17/0.41      atmost1p: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(atleast2p_type,type,
% 0.17/0.41      atleast2p: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(atmost2p_type,type,
% 0.17/0.41      atmost2p: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(upairsetp_type,type,
% 0.17/0.41      upairsetp: $i > $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjL1_type,type,
% 0.17/0.41      setukpairinjL1: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjL1,definition,
% 0.17/0.41      ( setukpairinjL1
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 0.17/0.41            ( ( in @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) )
% 0.17/0.41           => ( Xx = Xz ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(kfstsingleton_type,type,
% 0.17/0.41      kfstsingleton: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(kfstsingleton,definition,
% 0.17/0.41      ( kfstsingleton
% 0.17/0.41      = ( ! [Xu: $i] :
% 0.17/0.41            ( ( iskpair @ Xu )
% 0.17/0.41           => ( singleton
% 0.17/0.41              @ ( dsetconstr @ ( setunion @ Xu )
% 0.17/0.41                @ ^ [Xx: $i] : ( in @ ( setadjoin @ Xx @ emptyset ) @ Xu ) ) ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(theprop_type,type,
% 0.17/0.41      theprop: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(theprop,definition,
% 0.17/0.41      ( theprop
% 0.17/0.41      = ( ! [X: $i] :
% 0.17/0.41            ( ( singleton @ X )
% 0.17/0.41           => ( in @ ( setunion @ X ) @ X ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(kfst_type,type,
% 0.17/0.41      kfst: $i > $i ).
% 0.17/0.41  
% 0.17/0.41  thf(kfstpairEq_type,type,
% 0.17/0.41      kfstpairEq: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(kfstpairEq,definition,
% 0.17/0.41      ( kfstpairEq
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( kfst @ ( kpair @ Xx @ Xy ) )
% 0.17/0.41            = Xx ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodfstin_type,type,
% 0.17/0.41      cartprodfstin: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(cartprodfstin,definition,
% 0.17/0.41      ( cartprodfstin
% 0.17/0.41      = ( ! [A: $i,B: $i,Xu: $i] :
% 0.17/0.41            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 0.17/0.41           => ( in @ ( kfst @ Xu ) @ A ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjL2_type,type,
% 0.17/0.41      setukpairinjL2: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjL2,definition,
% 0.17/0.41      ( setukpairinjL2
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 0.17/0.41            ( ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 0.17/0.41              = ( setadjoin @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xz @ ( setadjoin @ Xu @ emptyset ) ) @ emptyset ) ) )
% 0.17/0.41           => ( Xx = Xz ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjL_type,type,
% 0.17/0.41      setukpairinjL: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjL,definition,
% 0.17/0.41      ( setukpairinjL
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 0.17/0.41            ( ( ( kpair @ Xx @ Xy )
% 0.17/0.41              = ( kpair @ Xz @ Xu ) )
% 0.17/0.41           => ( Xx = Xz ) ) ) ) ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjR11_type,type,
% 0.17/0.41      setukpairinjR11: $o ).
% 0.17/0.41  
% 0.17/0.41  thf(setukpairinjR11,definition,
% 0.17/0.41      ( setukpairinjR11
% 0.17/0.41      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.41            ( ( Xx = Xy )
% 0.17/0.41           => ( ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 0.17/0.41              = ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR12_type,type,
% 0.17/0.42      setukpairinjR12: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR12,definition,
% 0.17/0.42      ( setukpairinjR12
% 0.17/0.42      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.42            ( ( Xx = Xy )
% 0.17/0.42           => ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 0.17/0.42              = ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ emptyset ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR1_type,type,
% 0.17/0.42      setukpairinjR1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR1,definition,
% 0.17/0.42      ( setukpairinjR1
% 0.17/0.42      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 0.17/0.42            ( ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 0.17/0.42              = ( setadjoin @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xz @ ( setadjoin @ Xu @ emptyset ) ) @ emptyset ) ) )
% 0.17/0.42           => ( ( Xz = Xu )
% 0.17/0.42             => ( Xy = Xu ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(upairequniteq_type,type,
% 0.17/0.42      upairequniteq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(upairequniteq,definition,
% 0.17/0.42      ( upairequniteq
% 0.17/0.42      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 0.17/0.42            ( ( ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 0.17/0.42              = ( setadjoin @ Xz @ emptyset ) )
% 0.17/0.42           => ( Xx = Xy ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR2_type,type,
% 0.17/0.42      setukpairinjR2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR2,definition,
% 0.17/0.42      ( setukpairinjR2
% 0.17/0.42      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 0.17/0.42            ( ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 0.17/0.42              = ( setadjoin @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xz @ ( setadjoin @ Xu @ emptyset ) ) @ emptyset ) ) )
% 0.17/0.42           => ( Xy = Xu ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR_type,type,
% 0.17/0.42      setukpairinjR: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setukpairinjR,definition,
% 0.17/0.42      ( setukpairinjR
% 0.17/0.42      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 0.17/0.42            ( ( ( kpair @ Xx @ Xy )
% 0.17/0.42              = ( kpair @ Xz @ Xu ) )
% 0.17/0.42           => ( Xy = Xu ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ksndsingleton_type,type,
% 0.17/0.42      ksndsingleton: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ksndsingleton,definition,
% 0.17/0.42      ( ksndsingleton
% 0.17/0.42      = ( ! [Xu: $i] :
% 0.17/0.42            ( ( iskpair @ Xu )
% 0.17/0.42           => ( singleton
% 0.17/0.42              @ ( dsetconstr @ ( setunion @ Xu )
% 0.17/0.42                @ ^ [Xx: $i] :
% 0.17/0.42                    ( Xu
% 0.17/0.42                    = ( kpair @ ( kfst @ Xu ) @ Xx ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ksnd_type,type,
% 0.17/0.42      ksnd: $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(ksndpairEq_type,type,
% 0.17/0.42      ksndpairEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ksndpairEq,definition,
% 0.17/0.42      ( ksndpairEq
% 0.17/0.42      = ( ! [Xx: $i,Xy: $i] :
% 0.17/0.42            ( ( ksnd @ ( kpair @ Xx @ Xy ) )
% 0.17/0.42            = Xy ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(kpairsurjEq_type,type,
% 0.17/0.42      kpairsurjEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(kpairsurjEq,definition,
% 0.17/0.42      ( kpairsurjEq
% 0.17/0.42      = ( ! [Xu: $i] :
% 0.17/0.42            ( ( iskpair @ Xu )
% 0.17/0.42           => ( ( kpair @ ( kfst @ Xu ) @ ( ksnd @ Xu ) )
% 0.17/0.42              = Xu ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodsndin_type,type,
% 0.17/0.42      cartprodsndin: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodsndin,definition,
% 0.17/0.42      ( cartprodsndin
% 0.17/0.42      = ( ! [A: $i,B: $i,Xu: $i] :
% 0.17/0.42            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 0.17/0.42           => ( in @ ( ksnd @ Xu ) @ B ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodpairmemEL_type,type,
% 0.17/0.42      cartprodpairmemEL: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodpairmemEL,definition,
% 0.17/0.42      ( cartprodpairmemEL
% 0.17/0.42      = ( ! [A: $i,B: $i,Xx: $i,Xy: $i] :
% 0.17/0.42            ( ( in @ ( kpair @ Xx @ Xy ) @ ( cartprod @ A @ B ) )
% 0.17/0.42           => ( in @ Xx @ A ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodpairmemER_type,type,
% 0.17/0.42      cartprodpairmemER: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodpairmemER,definition,
% 0.17/0.42      ( cartprodpairmemER
% 0.17/0.42      = ( ! [A: $i,B: $i,Xx: $i,Xy: $i] :
% 0.17/0.42            ( ( in @ ( kpair @ Xx @ Xy ) @ ( cartprod @ A @ B ) )
% 0.17/0.42           => ( in @ Xy @ B ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodmempaircEq_type,type,
% 0.17/0.42      cartprodmempaircEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodmempaircEq,definition,
% 0.17/0.42      ( cartprodmempaircEq
% 0.17/0.42      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ B )
% 0.17/0.42               => ( ( kpair @ Xx @ Xy )
% 0.17/0.42                  = ( kpair @ Xx @ Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodfstpairEq_type,type,
% 0.17/0.42      cartprodfstpairEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodfstpairEq,definition,
% 0.17/0.42      ( cartprodfstpairEq
% 0.17/0.42      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ B )
% 0.17/0.42               => ( ( kfst @ ( kpair @ Xx @ Xy ) )
% 0.17/0.42                  = Xx ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodsndpairEq_type,type,
% 0.17/0.42      cartprodsndpairEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodsndpairEq,definition,
% 0.17/0.42      ( cartprodsndpairEq
% 0.17/0.42      = ( ! [A: $i,B: $i,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ B )
% 0.17/0.42               => ( ( ksnd @ ( kpair @ Xx @ Xy ) )
% 0.17/0.42                  = Xy ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodpairsurjEq_type,type,
% 0.17/0.42      cartprodpairsurjEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(cartprodpairsurjEq,definition,
% 0.17/0.42      ( cartprodpairsurjEq
% 0.17/0.42      = ( ! [A: $i,B: $i,Xu: $i] :
% 0.17/0.42            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 0.17/0.42           => ( ( kpair @ ( kfst @ Xu ) @ ( ksnd @ Xu ) )
% 0.17/0.42              = Xu ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln_type,type,
% 0.17/0.42      breln: $i > $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstr_type,type,
% 0.17/0.42      dpsetconstr: $i > $i > ( $i > $i > $o ) > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrI_type,type,
% 0.17/0.42      dpsetconstrI: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrI,definition,
% 0.17/0.42      ( dpsetconstrI
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ B )
% 0.17/0.42               => ( ( Xphi @ Xx @ Xy )
% 0.17/0.42                 => ( in @ ( kpair @ Xx @ Xy )
% 0.17/0.42                    @ ( dpsetconstr @ A @ B
% 0.17/0.42                      @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrSub_type,type,
% 0.17/0.42      dpsetconstrSub: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrSub,definition,
% 0.17/0.42      ( dpsetconstrSub
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o] :
% 0.17/0.42            ( subset
% 0.17/0.42            @ ( dpsetconstr @ A @ B
% 0.17/0.42              @ ^ [Xx: $i,Xy: $i] : ( Xphi @ Xx @ Xy ) )
% 0.17/0.42            @ ( cartprod @ A @ B ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setOfPairsIsBReln_type,type,
% 0.17/0.42      setOfPairsIsBReln: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setOfPairsIsBReln,definition,
% 0.17/0.42      ( setOfPairsIsBReln
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o] :
% 0.17/0.42            ( breln @ A @ B
% 0.17/0.42            @ ( dpsetconstr @ A @ B
% 0.17/0.42              @ ^ [Xx: $i,Xy: $i] : ( Xphi @ Xx @ Xy ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrERa_type,type,
% 0.17/0.42      dpsetconstrERa: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrERa,definition,
% 0.17/0.42      ( dpsetconstrERa
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ B )
% 0.17/0.42               => ( ( in @ ( kpair @ Xx @ Xy )
% 0.17/0.42                    @ ( dpsetconstr @ A @ B
% 0.17/0.42                      @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 0.17/0.42                 => ( Xphi @ Xx @ Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrEL1_type,type,
% 0.17/0.42      dpsetconstrEL1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrEL1,definition,
% 0.17/0.42      ( dpsetconstrEL1
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i,Xy: $i] :
% 0.17/0.42            ( ( in @ ( kpair @ Xx @ Xy )
% 0.17/0.42              @ ( dpsetconstr @ A @ B
% 0.17/0.42                @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 0.17/0.42           => ( in @ Xx @ A ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrEL2_type,type,
% 0.17/0.42      dpsetconstrEL2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrEL2,definition,
% 0.17/0.42      ( dpsetconstrEL2
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i,Xy: $i] :
% 0.17/0.42            ( ( in @ ( kpair @ Xx @ Xy )
% 0.17/0.42              @ ( dpsetconstr @ A @ B
% 0.17/0.42                @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 0.17/0.42           => ( in @ Xy @ B ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrER_type,type,
% 0.17/0.42      dpsetconstrER: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(dpsetconstrER,definition,
% 0.17/0.42      ( dpsetconstrER
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i,Xy: $i] :
% 0.17/0.42            ( ( in @ ( kpair @ Xx @ Xy )
% 0.17/0.42              @ ( dpsetconstr @ A @ B
% 0.17/0.42                @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 0.17/0.42           => ( Xphi @ Xx @ Xy ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(func_type,type,
% 0.17/0.42      func: $i > $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcSet_type,type,
% 0.17/0.42      funcSet: $i > $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(funcImageSingleton_type,type,
% 0.17/0.42      funcImageSingleton: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcImageSingleton,definition,
% 0.17/0.42      ( funcImageSingleton
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( singleton
% 0.17/0.42                  @ ( dsetconstr @ B
% 0.17/0.42                    @ ^ [Xy: $i] : ( in @ ( kpair @ Xx @ Xy ) @ Xf ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(apProp_type,type,
% 0.17/0.42      apProp: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(apProp,definition,
% 0.17/0.42      ( apProp
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in
% 0.17/0.42                  @ ( setunion
% 0.17/0.42                    @ ( dsetconstr @ B
% 0.17/0.42                      @ ^ [Xy: $i] : ( in @ ( kpair @ Xx @ Xy ) @ Xf ) ) )
% 0.17/0.42                  @ B ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ap_type,type,
% 0.17/0.42      ap: $i > $i > $i > $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(app_type,type,
% 0.17/0.42      app: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(app,definition,
% 0.17/0.42      ( app
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( ap @ A @ B @ Xf @ Xx ) @ B ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(infuncsetfunc_type,type,
% 0.17/0.42      infuncsetfunc: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(infuncsetfunc,definition,
% 0.17/0.42      ( infuncsetfunc
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ( func @ A @ B @ Xf ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ap2p_type,type,
% 0.17/0.42      ap2p: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ap2p,definition,
% 0.17/0.42      ( ap2p
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( ap @ A @ B @ Xf @ Xx ) @ B ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcinfuncset_type,type,
% 0.17/0.42      funcinfuncset: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcinfuncset,definition,
% 0.17/0.42      ( funcinfuncset
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ( in @ Xf @ ( funcSet @ A @ B ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(lamProp_type,type,
% 0.17/0.42      lamProp: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(lamProp,definition,
% 0.17/0.42      ( lamProp
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 0.17/0.42            ( ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( Xf @ Xx ) @ B ) )
% 0.17/0.42           => ( func @ A @ B
% 0.17/0.42              @ ( dpsetconstr @ A @ B
% 0.17/0.42                @ ^ [Xx: $i,Xy: $i] :
% 0.17/0.42                    ( ( Xf @ Xx )
% 0.17/0.42                    = Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(lam_type,type,
% 0.17/0.42      lam: $i > $i > ( $i > $i ) > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(lamp_type,type,
% 0.17/0.42      lamp: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(lamp,definition,
% 0.17/0.42      ( lamp
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 0.17/0.42            ( ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( Xf @ Xx ) @ B ) )
% 0.17/0.42           => ( func @ A @ B
% 0.17/0.42              @ ( lam @ A @ B
% 0.17/0.42                @ ^ [Xx: $i] : ( Xf @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(lam2p_type,type,
% 0.17/0.42      lam2p: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(lam2p,definition,
% 0.17/0.42      ( lam2p
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 0.17/0.42            ( ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( Xf @ Xx ) @ B ) )
% 0.17/0.42           => ( in
% 0.17/0.42              @ ( lam @ A @ B
% 0.17/0.42                @ ^ [Xx: $i] : ( Xf @ Xx ) )
% 0.17/0.42              @ ( funcSet @ A @ B ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(brelnall1_type,type,
% 0.17/0.42      brelnall1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(brelnall1,definition,
% 0.17/0.42      ( brelnall1
% 0.17/0.42      = ( ! [A: $i,B: $i,R: $i] :
% 0.17/0.42            ( ( breln @ A @ B @ R )
% 0.17/0.42           => ! [Xphi: $i > $o] :
% 0.17/0.42                ( ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ B )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ R )
% 0.17/0.42                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(brelnall2_type,type,
% 0.17/0.42      brelnall2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(brelnall2,definition,
% 0.17/0.42      ( brelnall2
% 0.17/0.42      = ( ! [A: $i,B: $i,R: $i] :
% 0.17/0.42            ( ( breln @ A @ B @ R )
% 0.17/0.42           => ! [Xphi: $i > $o] :
% 0.17/0.42                ( ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ B )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ R )
% 0.17/0.42                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ex1E2_type,type,
% 0.17/0.42      ex1E2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ex1E2,definition,
% 0.17/0.42      ( ex1E2
% 0.17/0.42      = ( ! [A: $i,Xphi: $i > $o] :
% 0.17/0.42            ( ( ex1 @ A
% 0.17/0.42              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ! [Xy: $i] :
% 0.17/0.42                    ( ( in @ Xy @ A )
% 0.17/0.42                   => ( ( Xphi @ Xx )
% 0.17/0.42                     => ( ( Xphi @ Xy )
% 0.17/0.42                       => ( Xx = Xy ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp1_type,type,
% 0.17/0.42      funcGraphProp1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp1,definition,
% 0.17/0.42      ( funcGraphProp1
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( kpair @ Xx @ ( ap @ A @ B @ Xf @ Xx ) ) @ Xf ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp3_type,type,
% 0.17/0.42      funcGraphProp3: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp3,definition,
% 0.17/0.42      ( funcGraphProp3
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( kpair @ Xx @ ( ap @ A @ B @ Xf @ Xx ) ) @ Xf ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp2_type,type,
% 0.17/0.42      funcGraphProp2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp2,definition,
% 0.17/0.42      ( funcGraphProp2
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ! [Xy: $i] :
% 0.17/0.42                    ( ( in @ Xy @ B )
% 0.17/0.42                   => ( ( in @ ( kpair @ Xx @ Xy ) @ Xf )
% 0.17/0.42                     => ( ( ap @ A @ B @ Xf @ Xx )
% 0.17/0.42                        = Xy ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcextLem_type,type,
% 0.17/0.42      funcextLem: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcextLem,definition,
% 0.17/0.42      ( funcextLem
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xg: $i] :
% 0.17/0.42                ( ( func @ A @ B @ Xg )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( ( ap @ A @ B @ Xf @ Xx )
% 0.17/0.42                        = ( ap @ A @ B @ Xg @ Xx ) ) )
% 0.17/0.42                 => ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ! [Xy: $i] :
% 0.17/0.42                          ( ( in @ Xy @ B )
% 0.17/0.42                         => ( ( in @ ( kpair @ Xx @ Xy ) @ Xg )
% 0.17/0.42                           => ( in @ ( kpair @ Xx @ Xy ) @ Xf ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp4_type,type,
% 0.17/0.42      funcGraphProp4: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcGraphProp4,definition,
% 0.17/0.42      ( funcGraphProp4
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ! [Xy: $i] :
% 0.17/0.42                    ( ( in @ Xy @ B )
% 0.17/0.42                   => ( ( in @ ( kpair @ Xx @ Xy ) @ Xf )
% 0.17/0.42                     => ( ( ap @ A @ B @ Xf @ Xx )
% 0.17/0.42                        = Xy ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(subbreln_type,type,
% 0.17/0.42      subbreln: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(subbreln,definition,
% 0.17/0.42      ( subbreln
% 0.17/0.42      = ( ! [A: $i,B: $i,R: $i] :
% 0.17/0.42            ( ( breln @ A @ B @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln @ A @ B @ S )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ! [Xy: $i] :
% 0.17/0.42                          ( ( in @ Xy @ B )
% 0.17/0.42                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 0.17/0.42                 => ( subset @ R @ S ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(eqbreln_type,type,
% 0.17/0.42      eqbreln: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(eqbreln,definition,
% 0.17/0.42      ( eqbreln
% 0.17/0.42      = ( ! [A: $i,B: $i,R: $i] :
% 0.17/0.42            ( ( breln @ A @ B @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln @ A @ B @ S )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ! [Xy: $i] :
% 0.17/0.42                          ( ( in @ Xy @ B )
% 0.17/0.42                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 0.17/0.42                 => ( ! [Xx: $i] :
% 0.17/0.42                        ( ( in @ Xx @ A )
% 0.17/0.42                       => ! [Xy: $i] :
% 0.17/0.42                            ( ( in @ Xy @ B )
% 0.17/0.42                           => ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 0.17/0.42                             => ( in @ ( kpair @ Xx @ Xy ) @ R ) ) ) )
% 0.17/0.42                   => ( R = S ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcext_type,type,
% 0.17/0.42      funcext: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcext,definition,
% 0.17/0.42      ( funcext
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xg: $i] :
% 0.17/0.42                ( ( func @ A @ B @ Xg )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( ( ap @ A @ B @ Xf @ Xx )
% 0.17/0.42                        = ( ap @ A @ B @ Xg @ Xx ) ) )
% 0.17/0.42                 => ( Xf = Xg ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(funcext2_type,type,
% 0.17/0.42      funcext2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(funcext2,definition,
% 0.17/0.42      ( funcext2
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ! [Xg: $i] :
% 0.17/0.42                ( ( in @ Xg @ ( funcSet @ A @ B ) )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( ( ap @ A @ B @ Xf @ Xx )
% 0.17/0.42                        = ( ap @ A @ B @ Xg @ Xx ) ) )
% 0.17/0.42                 => ( Xf = Xg ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ap2apEq1_type,type,
% 0.17/0.42      ap2apEq1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ap2apEq1,definition,
% 0.17/0.42      ( ap2apEq1
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ( ap @ A @ B @ Xf @ Xx )
% 0.17/0.42                  = ( ap @ A @ B @ Xf @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ap2apEq2_type,type,
% 0.17/0.42      ap2apEq2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ap2apEq2,definition,
% 0.17/0.42      ( ap2apEq2
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ( ap @ A @ B @ Xf @ Xx )
% 0.17/0.42                  = ( ap @ A @ B @ Xf @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(beta1_type,type,
% 0.17/0.42      beta1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(beta1,definition,
% 0.17/0.42      ( beta1
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 0.17/0.42            ( ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( Xf @ Xx ) @ B ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ( ap @ A @ B
% 0.17/0.42                    @ ( lam @ A @ B
% 0.17/0.42                      @ ^ [Xy: $i] : ( Xf @ Xy ) )
% 0.17/0.42                    @ Xx )
% 0.17/0.42                  = ( Xf @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(eta1_type,type,
% 0.17/0.42      eta1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(eta1,definition,
% 0.17/0.42      ( eta1
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( func @ A @ B @ Xf )
% 0.17/0.42           => ( ( lam @ A @ B
% 0.17/0.42                @ ^ [Xx: $i] : ( ap @ A @ B @ Xf @ Xx ) )
% 0.17/0.42              = Xf ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(lam2lamEq_type,type,
% 0.17/0.42      lam2lamEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(lam2lamEq,definition,
% 0.17/0.42      ( lam2lamEq
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 0.17/0.42            ( ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( Xf @ Xx ) @ B ) )
% 0.17/0.42           => ( ( lam @ A @ B
% 0.17/0.42                @ ^ [Xx: $i] : ( Xf @ Xx ) )
% 0.17/0.42              = ( lam @ A @ B
% 0.17/0.42                @ ^ [Xx: $i] : ( Xf @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(beta2_type,type,
% 0.17/0.42      beta2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(beta2,definition,
% 0.17/0.42      ( beta2
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 0.17/0.42            ( ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( in @ ( Xf @ Xx ) @ B ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ( ap @ A @ B
% 0.17/0.42                    @ ( lam @ A @ B
% 0.17/0.42                      @ ^ [Xy: $i] : ( Xf @ Xy ) )
% 0.17/0.42                    @ Xx )
% 0.17/0.42                  = ( Xf @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(eta2_type,type,
% 0.17/0.42      eta2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(eta2,definition,
% 0.17/0.42      ( eta2
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ( ( lam @ A @ B
% 0.17/0.42                @ ^ [Xx: $i] : ( ap @ A @ B @ Xf @ Xx ) )
% 0.17/0.42              = Xf ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(iffalseProp1_type,type,
% 0.17/0.42      iffalseProp1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(iffalseProp1,definition,
% 0.17/0.42      ( iffalseProp1
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( ~ Xphi
% 0.17/0.42                 => ( in @ Xy
% 0.17/0.42                    @ ( dsetconstr @ A
% 0.17/0.42                      @ ^ [Xz: $i] :
% 0.17/0.42                          ( ( Xphi
% 0.17/0.42                            & ( Xz = Xx ) )
% 0.17/0.42                          | ( ~ Xphi
% 0.17/0.42                            & ( Xz = Xy ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(iffalseProp2_type,type,
% 0.17/0.42      iffalseProp2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(iffalseProp2,definition,
% 0.17/0.42      ( iffalseProp2
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( ~ Xphi
% 0.17/0.42                 => ( ( dsetconstr @ A
% 0.17/0.42                      @ ^ [Xz: $i] :
% 0.17/0.42                          ( ( Xphi
% 0.17/0.42                            & ( Xz = Xx ) )
% 0.17/0.42                          | ( ~ Xphi
% 0.17/0.42                            & ( Xz = Xy ) ) ) )
% 0.17/0.42                    = ( setadjoin @ Xy @ emptyset ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrueProp1_type,type,
% 0.17/0.42      iftrueProp1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrueProp1,definition,
% 0.17/0.42      ( iftrueProp1
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( Xphi
% 0.17/0.42                 => ( in @ Xx
% 0.17/0.42                    @ ( dsetconstr @ A
% 0.17/0.42                      @ ^ [Xz: $i] :
% 0.17/0.42                          ( ( Xphi
% 0.17/0.42                            & ( Xz = Xx ) )
% 0.17/0.42                          | ( ~ Xphi
% 0.17/0.42                            & ( Xz = Xy ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrueProp2_type,type,
% 0.17/0.42      iftrueProp2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrueProp2,definition,
% 0.17/0.42      ( iftrueProp2
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( Xphi
% 0.17/0.42                 => ( ( dsetconstr @ A
% 0.17/0.42                      @ ^ [Xz: $i] :
% 0.17/0.42                          ( ( Xphi
% 0.17/0.42                            & ( Xz = Xx ) )
% 0.17/0.42                          | ( ~ Xphi
% 0.17/0.42                            & ( Xz = Xy ) ) ) )
% 0.17/0.42                    = ( setadjoin @ Xx @ emptyset ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(ifSingleton_type,type,
% 0.17/0.42      ifSingleton: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ifSingleton,definition,
% 0.17/0.42      ( ifSingleton
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( singleton
% 0.17/0.42                  @ ( dsetconstr @ A
% 0.17/0.42                    @ ^ [Xz: $i] :
% 0.17/0.42                        ( ( Xphi
% 0.17/0.42                          & ( Xz = Xx ) )
% 0.17/0.42                        | ( ~ Xphi
% 0.17/0.42                          & ( Xz = Xy ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(if_type,type,
% 0.17/0.42      if: $i > $o > $i > $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(ifp_type,type,
% 0.17/0.42      ifp: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(ifp,definition,
% 0.17/0.42      ( ifp
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( in @ ( if @ A @ Xphi @ Xx @ Xy ) @ A ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(theeq_type,type,
% 0.17/0.42      theeq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(theeq,definition,
% 0.17/0.42      ( theeq
% 0.17/0.42      = ( ! [X: $i] :
% 0.17/0.42            ( ( singleton @ X )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ X )
% 0.17/0.42               => ( ( setunion @ X )
% 0.17/0.42                  = Xx ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrue_type,type,
% 0.17/0.42      iftrue: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrue,definition,
% 0.17/0.42      ( iftrue
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( Xphi
% 0.17/0.42                 => ( ( if @ A @ Xphi @ Xx @ Xy )
% 0.17/0.42                    = Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(iffalse_type,type,
% 0.17/0.42      iffalse: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(iffalse,definition,
% 0.17/0.42      ( iffalse
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( ~ Xphi
% 0.17/0.42                 => ( ( if @ A @ Xphi @ Xx @ Xy )
% 0.17/0.42                    = Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrueorfalse_type,type,
% 0.17/0.42      iftrueorfalse: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(iftrueorfalse,definition,
% 0.17/0.42      ( iftrueorfalse
% 0.17/0.42      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ A )
% 0.17/0.42           => ! [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42               => ( in @ ( if @ A @ Xphi @ Xx @ Xy ) @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binintersectT_lem_type,type,
% 0.17/0.42      binintersectT_lem: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binintersectT_lem,definition,
% 0.17/0.42      ( binintersectT_lem
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( in @ ( binintersect @ X @ Y ) @ ( powerset @ A ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionT_lem_type,type,
% 0.17/0.42      binunionT_lem: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionT_lem,definition,
% 0.17/0.42      ( binunionT_lem
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( in @ ( binunion @ X @ Y ) @ ( powerset @ A ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(powersetT_lem_type,type,
% 0.17/0.42      powersetT_lem: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(powersetT_lem,definition,
% 0.17/0.42      ( powersetT_lem
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ( in @ ( powerset @ X ) @ ( powerset @ ( powerset @ A ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setminusT_lem_type,type,
% 0.17/0.42      setminusT_lem: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setminusT_lem,definition,
% 0.17/0.42      ( setminusT_lem
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( in @ ( setminus @ X @ Y ) @ ( powerset @ A ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementT_lem_type,type,
% 0.17/0.42      complementT_lem: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementT_lem,definition,
% 0.17/0.42      ( complementT_lem
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ( in @ ( setminus @ A @ X ) @ ( powerset @ A ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setextT_type,type,
% 0.17/0.42      setextT: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setextT,definition,
% 0.17/0.42      ( setextT
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( ( in @ Xx @ X )
% 0.17/0.42                       => ( in @ Xx @ Y ) ) )
% 0.17/0.42                 => ( ! [Xx: $i] :
% 0.17/0.42                        ( ( in @ Xx @ A )
% 0.17/0.42                       => ( ( in @ Xx @ Y )
% 0.17/0.42                         => ( in @ Xx @ X ) ) )
% 0.17/0.42                   => ( X = Y ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(subsetTI_type,type,
% 0.17/0.42      subsetTI: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(subsetTI,definition,
% 0.17/0.42      ( subsetTI
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( ( in @ Xx @ X )
% 0.17/0.42                       => ( in @ Xx @ Y ) ) )
% 0.17/0.42                 => ( subset @ X @ Y ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(powersetTI1_type,type,
% 0.17/0.42      powersetTI1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(powersetTI1,definition,
% 0.17/0.42      ( powersetTI1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( ( in @ Xx @ X )
% 0.17/0.42                       => ( in @ Xx @ Y ) ) )
% 0.17/0.42                 => ( in @ X @ ( powerset @ Y ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(powersetTE1_type,type,
% 0.17/0.42      powersetTE1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(powersetTE1,definition,
% 0.17/0.42      ( powersetTE1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ X @ ( powerset @ Y ) )
% 0.17/0.42                     => ( ( in @ Xx @ X )
% 0.17/0.42                       => ( in @ Xx @ Y ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTI1_type,type,
% 0.17/0.42      complementTI1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTI1,definition,
% 0.17/0.42      ( complementTI1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ( in @ Xx @ X )
% 0.17/0.42                 => ~ ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTE1_type,type,
% 0.17/0.42      complementTE1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTE1,definition,
% 0.17/0.42      ( complementTE1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ~ ( in @ Xx @ ( setminus @ A @ X ) )
% 0.17/0.42                 => ( in @ Xx @ X ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binintersectTELcontra_type,type,
% 0.17/0.42      binintersectTELcontra: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binintersectTELcontra,definition,
% 0.17/0.42      ( binintersectTELcontra
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ~ ( in @ Xx @ X )
% 0.17/0.42                     => ~ ( in @ Xx @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binintersectTERcontra_type,type,
% 0.17/0.42      binintersectTERcontra: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binintersectTERcontra,definition,
% 0.17/0.42      ( binintersectTERcontra
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ~ ( in @ Xx @ Y )
% 0.17/0.42                     => ~ ( in @ Xx @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT_type,type,
% 0.17/0.42      contrasubsetT: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT,definition,
% 0.17/0.42      ( contrasubsetT
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 0.17/0.42                     => ( ( in @ Xx @ Y )
% 0.17/0.42                       => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT1_type,type,
% 0.17/0.42      contrasubsetT1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT1,definition,
% 0.17/0.42      ( contrasubsetT1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( subset @ X @ Y )
% 0.17/0.42                     => ( ~ ( in @ Xx @ Y )
% 0.17/0.42                       => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT2_type,type,
% 0.17/0.42      contrasubsetT2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT2,definition,
% 0.17/0.42      ( contrasubsetT2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ( subset @ X @ Y )
% 0.17/0.42                 => ( subset @ ( setminus @ A @ Y ) @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT3_type,type,
% 0.17/0.42      contrasubsetT3: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(contrasubsetT3,definition,
% 0.17/0.42      ( contrasubsetT3
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ( subset @ ( setminus @ A @ Y ) @ ( setminus @ A @ X ) )
% 0.17/0.42                 => ( subset @ X @ Y ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementI1_type,type,
% 0.17/0.42      doubleComplementI1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementI1,definition,
% 0.17/0.42      ( doubleComplementI1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ( in @ Xx @ X )
% 0.17/0.42                 => ( in @ Xx @ ( setminus @ A @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementE1_type,type,
% 0.17/0.42      doubleComplementE1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementE1,definition,
% 0.17/0.42      ( doubleComplementE1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ( ( in @ Xx @ ( setminus @ A @ ( setminus @ A @ X ) ) )
% 0.17/0.42                 => ( in @ Xx @ X ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementSub1_type,type,
% 0.17/0.42      doubleComplementSub1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementSub1,definition,
% 0.17/0.42      ( doubleComplementSub1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ( subset @ X @ ( setminus @ A @ ( setminus @ A @ X ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementSub2_type,type,
% 0.17/0.42      doubleComplementSub2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementSub2,definition,
% 0.17/0.42      ( doubleComplementSub2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ( subset @ ( setminus @ A @ ( setminus @ A @ X ) ) @ X ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementEq_type,type,
% 0.17/0.42      doubleComplementEq: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(doubleComplementEq,definition,
% 0.17/0.42      ( doubleComplementEq
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ( X
% 0.17/0.42              = ( setminus @ A @ ( setminus @ A @ X ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTnotintersectT_type,type,
% 0.17/0.42      complementTnotintersectT: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTnotintersectT,definition,
% 0.17/0.42      ( complementTnotintersectT
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ X ) )
% 0.17/0.42                     => ~ ( in @ Xx @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementImpComplementIntersect_type,type,
% 0.17/0.42      complementImpComplementIntersect: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementImpComplementIntersect,definition,
% 0.17/0.42      ( complementImpComplementIntersect
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ X ) )
% 0.17/0.42                     => ( in @ Xx @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementSubsetComplementIntersect_type,type,
% 0.17/0.42      complementSubsetComplementIntersect: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementSubsetComplementIntersect,definition,
% 0.17/0.42      ( complementSubsetComplementIntersect
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( subset @ ( setminus @ A @ X ) @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementInPowersetComplementIntersect_type,type,
% 0.17/0.42      complementInPowersetComplementIntersect: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementInPowersetComplementIntersect,definition,
% 0.17/0.42      ( complementInPowersetComplementIntersect
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( in @ ( setminus @ A @ X ) @ ( powerset @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(contraSubsetComplement_type,type,
% 0.17/0.42      contraSubsetComplement: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(contraSubsetComplement,definition,
% 0.17/0.42      ( contraSubsetComplement
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 0.17/0.42                 => ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( ( in @ Xx @ Y )
% 0.17/0.42                       => ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTcontraSubset_type,type,
% 0.17/0.42      complementTcontraSubset: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementTcontraSubset,definition,
% 0.17/0.42      ( complementTcontraSubset
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 0.17/0.42                 => ( subset @ Y @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTILcontra_type,type,
% 0.17/0.42      binunionTILcontra: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTILcontra,definition,
% 0.17/0.42      ( binunionTILcontra
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ~ ( in @ Xx @ ( binunion @ X @ Y ) )
% 0.17/0.42                     => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTIRcontra_type,type,
% 0.17/0.42      binunionTIRcontra: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTIRcontra,definition,
% 0.17/0.42      ( binunionTIRcontra
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ~ ( in @ Xx @ ( binunion @ X @ Y ) )
% 0.17/0.42                     => ~ ( in @ Xx @ Y ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(inIntersectImpInUnion_type,type,
% 0.17/0.42      inIntersectImpInUnion: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(inIntersectImpInUnion,definition,
% 0.17/0.42      ( inIntersectImpInUnion
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ! [Xx: $i] :
% 0.17/0.42                        ( ( in @ Xx @ A )
% 0.17/0.42                       => ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 0.17/0.42                         => ( in @ Xx @ ( binunion @ X @ Z ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(inIntersectImpInUnion2_type,type,
% 0.17/0.42      inIntersectImpInUnion2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(inIntersectImpInUnion2,definition,
% 0.17/0.42      ( inIntersectImpInUnion2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ! [Xx: $i] :
% 0.17/0.42                        ( ( in @ Xx @ A )
% 0.17/0.42                       => ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 0.17/0.42                         => ( in @ Xx @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(inIntersectImpInIntersectUnions_type,type,
% 0.17/0.42      inIntersectImpInIntersectUnions: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(inIntersectImpInIntersectUnions,definition,
% 0.17/0.42      ( inIntersectImpInIntersectUnions
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ! [Xx: $i] :
% 0.17/0.42                        ( ( in @ Xx @ A )
% 0.17/0.42                       => ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 0.17/0.42                         => ( in @ Xx @ ( binintersect @ ( binunion @ X @ Z ) @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(intersectInPowersetIntersectUnions_type,type,
% 0.17/0.42      intersectInPowersetIntersectUnions: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(intersectInPowersetIntersectUnions,definition,
% 0.17/0.42      ( intersectInPowersetIntersectUnions
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ( in @ ( binintersect @ X @ Y ) @ ( powerset @ ( binintersect @ ( binunion @ X @ Z ) @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(inComplementUnionImpNotIn1_type,type,
% 0.17/0.42      inComplementUnionImpNotIn1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(inComplementUnionImpNotIn1,definition,
% 0.17/0.42      ( inComplementUnionImpNotIn1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 0.17/0.42                     => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(inComplementUnionImpInComplement1_type,type,
% 0.17/0.42      inComplementUnionImpInComplement1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(inComplementUnionImpInComplement1,definition,
% 0.17/0.42      ( inComplementUnionImpInComplement1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 0.17/0.42                     => ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTE_type,type,
% 0.17/0.42      binunionTE: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTE,definition,
% 0.17/0.42      ( binunionTE
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xphi: $o,Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( binunion @ X @ Y ) )
% 0.17/0.42                     => ( ( ( in @ Xx @ X )
% 0.17/0.42                         => Xphi )
% 0.17/0.42                       => ( ( ( in @ Xx @ Y )
% 0.17/0.42                           => Xphi )
% 0.17/0.42                         => Xphi ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTEcontra_type,type,
% 0.17/0.42      binunionTEcontra: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(binunionTEcontra,definition,
% 0.17/0.42      ( binunionTEcontra
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ~ ( in @ Xx @ X )
% 0.17/0.42                     => ( ~ ( in @ Xx @ Y )
% 0.17/0.42                       => ~ ( in @ Xx @ ( binunion @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2a1_type,type,
% 0.17/0.42      demorgan2a1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2a1,definition,
% 0.17/0.42      ( demorgan2a1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 0.17/0.42                     => ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(complementUnionInPowersetComplement_type,type,
% 0.17/0.42      complementUnionInPowersetComplement: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(complementUnionInPowersetComplement,definition,
% 0.17/0.42      ( complementUnionInPowersetComplement
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( in @ ( setminus @ A @ ( binunion @ X @ Y ) ) @ ( powerset @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2a2_type,type,
% 0.17/0.42      demorgan2a2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2a2,definition,
% 0.17/0.42      ( demorgan2a2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 0.17/0.42                     => ( in @ Xx @ ( setminus @ A @ Y ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan1a_type,type,
% 0.17/0.42      demorgan1a: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan1a,definition,
% 0.17/0.42      ( demorgan1a
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ ( binintersect @ X @ Y ) ) )
% 0.17/0.42                     => ( in @ Xx @ ( binunion @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan1b_type,type,
% 0.17/0.42      demorgan1b: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan1b,definition,
% 0.17/0.42      ( demorgan1b
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( binunion @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) )
% 0.17/0.42                     => ( in @ Xx @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan1_type,type,
% 0.17/0.42      demorgan1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan1,definition,
% 0.17/0.42      ( demorgan1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ( setminus @ A @ ( binintersect @ X @ Y ) )
% 0.17/0.42                  = ( binunion @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2a_type,type,
% 0.17/0.42      demorgan2a: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2a,definition,
% 0.17/0.42      ( demorgan2a
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 0.17/0.42                     => ( in @ Xx @ ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2b2_type,type,
% 0.17/0.42      demorgan2b2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2b2,definition,
% 0.17/0.42      ( demorgan2b2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( setminus @ A @ X ) )
% 0.17/0.42                     => ( ( in @ Xx @ ( setminus @ A @ Y ) )
% 0.17/0.42                       => ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2b_type,type,
% 0.17/0.42      demorgan2b: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2b,definition,
% 0.17/0.42      ( demorgan2b
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ( ( in @ Xx @ ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) )
% 0.17/0.42                     => ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2_type,type,
% 0.17/0.42      demorgan2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(demorgan2,definition,
% 0.17/0.42      ( demorgan2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ( setminus @ A @ ( binunion @ X @ Y ) )
% 0.17/0.42                  = ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule0_type,type,
% 0.17/0.42      woz13rule0: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule0,definition,
% 0.17/0.42      ( woz13rule0
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 0.17/0.42                   => ( in @ Xx @ A ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule1_type,type,
% 0.17/0.42      woz13rule1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule1,definition,
% 0.17/0.42      ( woz13rule1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ( ( subset @ X @ Z )
% 0.17/0.42                     => ( subset @ ( binintersect @ X @ Y ) @ Z ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule2_type,type,
% 0.17/0.42      woz13rule2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule2,definition,
% 0.17/0.42      ( woz13rule2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ( ( subset @ Y @ Z )
% 0.17/0.42                     => ( subset @ ( binintersect @ X @ Y ) @ Z ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule3_type,type,
% 0.17/0.42      woz13rule3: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule3,definition,
% 0.17/0.42      ( woz13rule3
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ( ( subset @ X @ Y )
% 0.17/0.42                     => ( ( subset @ X @ Z )
% 0.17/0.42                       => ( subset @ X @ ( binintersect @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule4_type,type,
% 0.17/0.42      woz13rule4: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz13rule4,definition,
% 0.17/0.42      ( woz13rule4
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ! [W: $i] :
% 0.17/0.42                        ( ( in @ W @ ( powerset @ A ) )
% 0.17/0.42                       => ( ( subset @ X @ Z )
% 0.17/0.42                         => ( ( subset @ Y @ W )
% 0.17/0.42                           => ( subset @ ( binintersect @ X @ Y ) @ ( binintersect @ Z @ W ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_1_type,type,
% 0.17/0.42      woz1_1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_1,definition,
% 0.17/0.42      ( woz1_1
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( in @ ( setminus @ A @ X ) @ ( powerset @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_2_type,type,
% 0.17/0.42      woz1_2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_2,definition,
% 0.17/0.42      ( woz1_2
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ! [W: $i] :
% 0.17/0.42                        ( ( in @ W @ ( powerset @ A ) )
% 0.17/0.42                       => ( ( setminus @ A @ ( binintersect @ ( binunion @ X @ Y ) @ ( binunion @ Z @ W ) ) )
% 0.17/0.42                          = ( binunion @ ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) @ ( binintersect @ ( setminus @ A @ Z ) @ ( setminus @ A @ W ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_3_type,type,
% 0.17/0.42      woz1_3: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_3,definition,
% 0.17/0.42      ( woz1_3
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ! [Z: $i] :
% 0.17/0.42                    ( ( in @ Z @ ( powerset @ A ) )
% 0.17/0.42                   => ( in @ ( binintersect @ X @ Y ) @ ( powerset @ ( binintersect @ ( binunion @ X @ Z ) @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_4_type,type,
% 0.17/0.42      woz1_4: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_4,definition,
% 0.17/0.42      ( woz1_4
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 0.17/0.42                 => ( subset @ Y @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_5_type,type,
% 0.17/0.42      woz1_5: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz1_5,definition,
% 0.17/0.42      ( woz1_5
% 0.17/0.42      = ( ! [A: $i,X: $i] :
% 0.17/0.42            ( ( in @ X @ ( powerset @ A ) )
% 0.17/0.42           => ! [Y: $i] :
% 0.17/0.42                ( ( in @ Y @ ( powerset @ A ) )
% 0.17/0.42               => ( in @ ( setminus @ A @ ( binunion @ X @ Y ) ) @ ( powerset @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1_type,type,
% 0.17/0.42      breln1: $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1all2_type,type,
% 0.17/0.42      breln1all2: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1all2,definition,
% 0.17/0.42      ( breln1all2
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [Xphi: $i > $o] :
% 0.17/0.42                ( ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ R )
% 0.17/0.42                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1Set_type,type,
% 0.17/0.42      breln1Set: $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1SetBreln1_type,type,
% 0.17/0.42      breln1SetBreln1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1SetBreln1,definition,
% 0.17/0.42      ( breln1SetBreln1
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( in @ R @ ( breln1Set @ A ) )
% 0.17/0.42           => ( breln1 @ A @ R ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(transitive_type,type,
% 0.17/0.42      transitive: $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(antisymmetric_type,type,
% 0.17/0.42      antisymmetric: $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(reflexive_type,type,
% 0.17/0.42      reflexive: $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(refltransitive_type,type,
% 0.17/0.42      refltransitive: $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(refllinearorder_type,type,
% 0.17/0.42      refllinearorder: $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(reflwellordering_type,type,
% 0.17/0.42      reflwellordering: $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(choice2fnsingleton_type,type,
% 0.17/0.42      choice2fnsingleton: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(choice2fnsingleton,definition,
% 0.17/0.42      ( choice2fnsingleton
% 0.17/0.42      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o] :
% 0.17/0.42            ( ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ? [Xy: $i] :
% 0.17/0.42                    ( ( in @ Xy @ B )
% 0.17/0.42                    & ( Xphi @ Xx @ Xy ) ) )
% 0.17/0.42           => ! [R: $i] :
% 0.17/0.42                ( ( in @ R @ ( breln1Set @ B ) )
% 0.17/0.42               => ( ( reflwellordering @ B @ R )
% 0.17/0.42                 => ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ( singleton
% 0.17/0.42                        @ ( dsetconstr @ B
% 0.17/0.42                          @ ^ [Xy: $i] :
% 0.17/0.42                              ( ( Xphi @ Xx @ Xy )
% 0.17/0.42                              & ! [Xz: $i] :
% 0.17/0.42                                  ( ( in @ Xz @ B )
% 0.17/0.42                                 => ( ( Xphi @ Xx @ Xz )
% 0.17/0.42                                   => ( in @ ( kpair @ Xy @ Xz ) @ R ) ) ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(setOfPairsIsBReln1_type,type,
% 0.17/0.42      setOfPairsIsBReln1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(setOfPairsIsBReln1,definition,
% 0.17/0.42      ( setOfPairsIsBReln1
% 0.17/0.42      = ( ! [A: $i,Xphi: $i > $i > $o] :
% 0.17/0.42            ( breln1 @ A
% 0.17/0.42            @ ( dpsetconstr @ A @ A
% 0.17/0.42              @ ^ [Xx: $i,Xy: $i] : ( Xphi @ Xx @ Xy ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1all1_type,type,
% 0.17/0.42      breln1all1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1all1,definition,
% 0.17/0.42      ( breln1all1
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [Xphi: $i > $o] :
% 0.17/0.42                ( ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ R )
% 0.17/0.42                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(subbreln1_type,type,
% 0.17/0.42      subbreln1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(subbreln1,definition,
% 0.17/0.42      ( subbreln1
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ! [Xy: $i] :
% 0.17/0.42                          ( ( in @ Xy @ A )
% 0.17/0.42                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 0.17/0.42                 => ( subset @ R @ S ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(eqbreln1_type,type,
% 0.17/0.42      eqbreln1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(eqbreln1,definition,
% 0.17/0.42      ( eqbreln1
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ( ! [Xx: $i] :
% 0.17/0.42                      ( ( in @ Xx @ A )
% 0.17/0.42                     => ! [Xy: $i] :
% 0.17/0.42                          ( ( in @ Xy @ A )
% 0.17/0.42                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 0.17/0.42                 => ( ! [Xx: $i] :
% 0.17/0.42                        ( ( in @ Xx @ A )
% 0.17/0.42                       => ! [Xy: $i] :
% 0.17/0.42                            ( ( in @ Xy @ A )
% 0.17/0.42                           => ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 0.17/0.42                             => ( in @ ( kpair @ Xx @ Xy ) @ R ) ) ) )
% 0.17/0.42                   => ( R = S ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1invset_type,type,
% 0.17/0.42      breln1invset: $i > $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1invprop_type,type,
% 0.17/0.42      breln1invprop: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1invprop,definition,
% 0.17/0.42      ( breln1invprop
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ( breln1 @ A @ ( breln1invset @ A @ R ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1invI_type,type,
% 0.17/0.42      breln1invI: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1invI,definition,
% 0.17/0.42      ( breln1invI
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ! [Xy: $i] :
% 0.17/0.42                    ( ( in @ Xy @ A )
% 0.17/0.42                   => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                     => ( in @ ( kpair @ Xy @ Xx ) @ ( breln1invset @ A @ R ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1invE_type,type,
% 0.17/0.42      breln1invE: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1invE,definition,
% 0.17/0.42      ( breln1invE
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ A )
% 0.17/0.42               => ! [Xy: $i] :
% 0.17/0.42                    ( ( in @ Xy @ A )
% 0.17/0.42                   => ( ( in @ ( kpair @ Xy @ Xx ) @ ( breln1invset @ A @ R ) )
% 0.17/0.42                     => ( in @ ( kpair @ Xx @ Xy ) @ R ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compset_type,type,
% 0.17/0.42      breln1compset: $i > $i > $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compprop_type,type,
% 0.17/0.42      breln1compprop: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compprop,definition,
% 0.17/0.42      ( breln1compprop
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ( breln1 @ A @ ( breln1compset @ A @ R @ S ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compI_type,type,
% 0.17/0.42      breln1compI: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compI,definition,
% 0.17/0.42      ( breln1compI
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ! [Xz: $i] :
% 0.17/0.42                            ( ( in @ Xz @ A )
% 0.17/0.42                           => ( ( in @ ( kpair @ Xx @ Xz ) @ R )
% 0.17/0.42                             => ( ( in @ ( kpair @ Xz @ Xy ) @ S )
% 0.17/0.42                               => ( in @ ( kpair @ Xx @ Xy ) @ ( breln1compset @ A @ R @ S ) ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compE_type,type,
% 0.17/0.42      breln1compE: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compE,definition,
% 0.17/0.42      ( breln1compE
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( breln1compset @ A @ R @ S ) )
% 0.17/0.42                         => ? [Xz: $i] :
% 0.17/0.42                              ( ( in @ Xz @ A )
% 0.17/0.42                              & ( in @ ( kpair @ Xx @ Xz ) @ R )
% 0.17/0.42                              & ( in @ ( kpair @ Xz @ Xy ) @ S ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compEex_type,type,
% 0.17/0.42      breln1compEex: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1compEex,definition,
% 0.17/0.42      ( breln1compEex
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( breln1compset @ A @ R @ S ) )
% 0.17/0.42                         => ! [Xphi: $o] :
% 0.17/0.42                              ( ! [Xz: $i] :
% 0.17/0.42                                  ( ( in @ Xz @ A )
% 0.17/0.42                                 => ( ( in @ ( kpair @ Xx @ Xz ) @ R )
% 0.17/0.42                                   => ( ( in @ ( kpair @ Xz @ Xy ) @ S )
% 0.17/0.42                                     => Xphi ) ) )
% 0.17/0.42                             => Xphi ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionprop_type,type,
% 0.17/0.42      breln1unionprop: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionprop,definition,
% 0.17/0.42      ( breln1unionprop
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ( breln1 @ A @ ( binunion @ R @ S ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionIL_type,type,
% 0.17/0.42      breln1unionIL: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionIL,definition,
% 0.17/0.42      ( breln1unionIL
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                         => ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionIR_type,type,
% 0.17/0.42      breln1unionIR: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionIR,definition,
% 0.17/0.42      ( breln1unionIR
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 0.17/0.42                         => ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionI_type,type,
% 0.17/0.42      breln1unionI: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionI,definition,
% 0.17/0.42      ( breln1unionI
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                            | ( in @ ( kpair @ Xx @ Xy ) @ S ) )
% 0.17/0.42                         => ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionE_type,type,
% 0.17/0.42      breln1unionE: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionE,definition,
% 0.17/0.42      ( breln1unionE
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) )
% 0.17/0.42                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                            | ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionEcases_type,type,
% 0.17/0.42      breln1unionEcases: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionEcases,definition,
% 0.17/0.42      ( breln1unionEcases
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [Xx: $i] :
% 0.17/0.42                    ( ( in @ Xx @ A )
% 0.17/0.42                   => ! [Xy: $i] :
% 0.17/0.42                        ( ( in @ Xy @ A )
% 0.17/0.42                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) )
% 0.17/0.42                         => ! [Xphi: $o] :
% 0.17/0.42                              ( ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 0.17/0.42                               => Xphi )
% 0.17/0.42                             => ( ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 0.17/0.42                                 => Xphi )
% 0.17/0.42                               => Xphi ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionCommutes_type,type,
% 0.17/0.42      breln1unionCommutes: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(breln1unionCommutes,definition,
% 0.17/0.42      ( breln1unionCommutes
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ( ( binunion @ R @ S )
% 0.17/0.42                  = ( binunion @ S @ R ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2Ex_type,type,
% 0.17/0.42      woz2Ex: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2Ex,definition,
% 0.17/0.42      ( woz2Ex
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ( R
% 0.17/0.42              = ( breln1invset @ A @ ( breln1invset @ A @ R ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2W_type,type,
% 0.17/0.42      woz2W: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2W,definition,
% 0.17/0.42      ( woz2W
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ( ( breln1invset @ A @ ( breln1compset @ A @ R @ S ) )
% 0.17/0.42                  = ( breln1compset @ A @ ( breln1invset @ A @ S ) @ ( breln1invset @ A @ R ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2A_type,type,
% 0.17/0.42      woz2A: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2A,definition,
% 0.17/0.42      ( woz2A
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [T: $i] :
% 0.17/0.42                    ( ( breln1 @ A @ T )
% 0.17/0.42                   => ( ( breln1compset @ A @ ( binunion @ R @ S ) @ T )
% 0.17/0.42                      = ( binunion @ ( breln1compset @ A @ R @ T ) @ ( breln1compset @ A @ S @ T ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2B_type,type,
% 0.17/0.42      woz2B: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(woz2B,definition,
% 0.17/0.42      ( woz2B
% 0.17/0.42      = ( ! [A: $i,R: $i] :
% 0.17/0.42            ( ( breln1 @ A @ R )
% 0.17/0.42           => ! [S: $i] :
% 0.17/0.42                ( ( breln1 @ A @ S )
% 0.17/0.42               => ! [T: $i] :
% 0.17/0.42                    ( ( breln1 @ A @ T )
% 0.17/0.42                   => ( ( breln1compset @ A @ ( binunion @ R @ S ) @ T )
% 0.17/0.42                      = ( binunion @ ( breln1invset @ A @ ( breln1compset @ A @ ( breln1invset @ A @ T ) @ ( breln1invset @ A @ S ) ) ) @ ( breln1invset @ A @ ( breln1compset @ A @ ( breln1invset @ A @ T ) @ ( breln1invset @ A @ R ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(image1Ex_type,type,
% 0.17/0.42      image1Ex: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(image1Ex,definition,
% 0.17/0.42      ( image1Ex
% 0.17/0.42      = ( ! [A: $i,Xf: $i > $i] :
% 0.17/0.42          ? [B: $i] :
% 0.17/0.42          ! [Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ B )
% 0.17/0.42          <=> ? [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42                & ( Xx
% 0.17/0.42                  = ( Xf @ Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(image1Ex1_type,type,
% 0.17/0.42      image1Ex1: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(image1Ex1,definition,
% 0.17/0.42      ( image1Ex1
% 0.17/0.42      = ( ! [A: $i,Xf: $i > $i] :
% 0.17/0.42            ( exu
% 0.17/0.42            @ ^ [B: $i] :
% 0.17/0.42              ! [Xx: $i] :
% 0.17/0.42                ( ( in @ Xx @ B )
% 0.17/0.42              <=> ? [Xy: $i] :
% 0.17/0.42                    ( ( in @ Xy @ A )
% 0.17/0.42                    & ( Xx
% 0.17/0.42                      = ( Xf @ Xy ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(image1_type,type,
% 0.17/0.42      image1: $i > ( $i > $i ) > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(image1Equiv_type,type,
% 0.17/0.42      image1Equiv: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(image1Equiv,definition,
% 0.17/0.42      ( image1Equiv
% 0.17/0.42      = ( ! [A: $i,Xf: $i > $i,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx
% 0.17/0.42              @ ( image1 @ A
% 0.17/0.42                @ ^ [Xy: $i] : ( Xf @ Xy ) ) )
% 0.17/0.42          <=> ? [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42                & ( Xx
% 0.17/0.42                  = ( Xf @ Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(image1E_type,type,
% 0.17/0.42      image1E: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(image1E,definition,
% 0.17/0.42      ( image1E
% 0.17/0.42      = ( ! [A: $i,Xf: $i > $i,Xx: $i] :
% 0.17/0.42            ( ( in @ Xx
% 0.17/0.42              @ ( image1 @ A
% 0.17/0.42                @ ^ [Xy: $i] : ( Xf @ Xy ) ) )
% 0.17/0.42           => ? [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42                & ( Xx
% 0.17/0.42                  = ( Xf @ Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(image1I_type,type,
% 0.17/0.42      image1I: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(image1I,definition,
% 0.17/0.42      ( image1I
% 0.17/0.42      = ( ! [A: $i,Xf: $i > $i,Xx: $i] :
% 0.17/0.42            ( ? [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42                & ( Xx
% 0.17/0.42                  = ( Xf @ Xy ) ) )
% 0.17/0.42           => ( in @ Xx
% 0.17/0.42              @ ( image1 @ A
% 0.17/0.42                @ ^ [Xy: $i] : ( Xf @ Xy ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(injective_type,type,
% 0.17/0.42      injective: $i > $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(injFuncSet_type,type,
% 0.17/0.42      injFuncSet: $i > $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(injFuncInInjFuncSet_type,type,
% 0.17/0.42      injFuncInInjFuncSet: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(injFuncInInjFuncSet,definition,
% 0.17/0.42      ( injFuncInInjFuncSet
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 0.17/0.42           => ( ( injective @ A @ B @ Xf )
% 0.17/0.42             => ( in @ Xf @ ( injFuncSet @ A @ B ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(injFuncSetFuncIn_type,type,
% 0.17/0.42      injFuncSetFuncIn: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(injFuncSetFuncIn,definition,
% 0.17/0.42      ( injFuncSetFuncIn
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( injFuncSet @ A @ B ) )
% 0.17/0.42           => ( in @ Xf @ ( funcSet @ A @ B ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(injFuncSetFuncInj_type,type,
% 0.17/0.42      injFuncSetFuncInj: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(injFuncSetFuncInj,definition,
% 0.17/0.42      ( injFuncSetFuncInj
% 0.17/0.42      = ( ! [Xx: $i,Xy: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( injFuncSet @ Xx @ Xy ) )
% 0.17/0.42           => ( injective @ Xx @ Xy @ Xf ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(surjective_type,type,
% 0.17/0.42      surjective: $i > $i > $i > $o ).
% 0.17/0.42  
% 0.17/0.42  thf(surjective,definition,
% 0.17/0.42      ( surjective
% 0.17/0.42      = ( ^ [A: $i,B: $i,Xf: $i] :
% 0.17/0.42          ! [Xx: $i] :
% 0.17/0.42            ( ( in @ Xx @ B )
% 0.17/0.42           => ? [Xy: $i] :
% 0.17/0.42                ( ( in @ Xy @ A )
% 0.17/0.42                & ( ( ap @ A @ B @ Xf @ Xy )
% 0.17/0.42                  = Xx ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(surjFuncSet_type,type,
% 0.17/0.42      surjFuncSet: $i > $i > $i ).
% 0.17/0.42  
% 0.17/0.42  thf(surjFuncSet,definition,
% 0.17/0.42      ( surjFuncSet
% 0.17/0.42      = ( ^ [A: $i,B: $i] :
% 0.17/0.42            ( dsetconstr @ ( funcSet @ A @ B )
% 0.17/0.42            @ ^ [Xf: $i] : ( surjective @ A @ B @ Xf ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(surjFuncSetFuncIn_type,type,
% 0.17/0.42      surjFuncSetFuncIn: $o ).
% 0.17/0.42  
% 0.17/0.42  thf(surjFuncSetFuncIn,definition,
% 0.17/0.42      ( surjFuncSetFuncIn
% 0.17/0.42      = ( ! [A: $i,B: $i,Xf: $i] :
% 0.17/0.42            ( ( in @ Xf @ ( surjFuncSet @ A @ B ) )
% 0.17/0.42           => ( in @ Xf @ ( funcSet @ A @ B ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  thf(surjFuncSetFuncSurj,conjecture,
% 0.17/0.42      ( setextAx
% 0.17/0.42     => ( emptysetAx
% 0.17/0.42       => ( setadjoinAx
% 0.17/0.42         => ( powersetAx
% 0.17/0.42           => ( setunionAx
% 0.17/0.42             => ( omega0Ax
% 0.17/0.42               => ( omegaSAx
% 0.17/0.42                 => ( omegaIndAx
% 0.17/0.42                   => ( replAx
% 0.17/0.42                     => ( foundationAx
% 0.17/0.42                       => ( wellorderingAx
% 0.17/0.42                         => ( descrp
% 0.17/0.42                           => ( dsetconstrI
% 0.17/0.42                             => ( dsetconstrEL
% 0.17/0.42                               => ( dsetconstrER
% 0.17/0.42                                 => ( exuE1
% 0.17/0.42                                   => ( prop2setE
% 0.17/0.42                                     => ( emptysetE
% 0.17/0.42                                       => ( emptysetimpfalse
% 0.17/0.42                                         => ( notinemptyset
% 0.17/0.42                                           => ( exuE3e
% 0.17/0.42                                             => ( setext
% 0.17/0.42                                               => ( emptyI
% 0.17/0.42                                                 => ( noeltsimpempty
% 0.17/0.42                                                   => ( setbeta
% 0.17/0.42                                                     => ( nonemptyE1
% 0.17/0.42                                                       => ( nonemptyI
% 0.17/0.42                                                         => ( nonemptyI1
% 0.17/0.42                                                           => ( setadjoinIL
% 0.17/0.42                                                             => ( emptyinunitempty
% 0.17/0.42                                                               => ( setadjoinIR
% 0.17/0.42                                                                 => ( setadjoinE
% 0.17/0.42                                                                   => ( setadjoinOr
% 0.17/0.42                                                                     => ( setoftrueEq
% 0.17/0.42                                                                       => ( powersetI
% 0.17/0.42                                                                         => ( emptyinPowerset
% 0.17/0.42                                                                           => ( emptyInPowerset
% 0.17/0.42                                                                             => ( powersetE
% 0.17/0.42                                                                               => ( setunionI
% 0.17/0.42                                                                                 => ( setunionE
% 0.17/0.42                                                                                   => ( subPowSU
% 0.17/0.42                                                                                     => ( exuE2
% 0.17/0.42                                                                                       => ( nonemptyImpWitness
% 0.17/0.42                                                                                         => ( uniqinunit
% 0.17/0.42                                                                                           => ( notinsingleton
% 0.17/0.42                                                                                             => ( eqinunit
% 0.17/0.42                                                                                               => ( singletonsswitch
% 0.17/0.42                                                                                                 => ( upairsetE
% 0.17/0.42                                                                                                   => ( upairsetIL
% 0.17/0.42                                                                                                     => ( upairsetIR
% 0.17/0.42                                                                                                       => ( emptyE1
% 0.17/0.42                                                                                                         => ( vacuousDall
% 0.17/0.42                                                                                                           => ( quantDeMorgan1
% 0.17/0.42                                                                                                             => ( quantDeMorgan2
% 0.17/0.42                                                                                                               => ( quantDeMorgan3
% 0.17/0.42                                                                                                                 => ( quantDeMorgan4
% 0.17/0.42                                                                                                                   => ( prop2setI
% 0.17/0.42                                                                                                                     => ( prop2set2propI
% 0.17/0.42                                                                                                                       => ( notdexE
% 0.17/0.42                                                                                                                         => ( notdallE
% 0.17/0.42                                                                                                                           => ( exuI1
% 0.17/0.42                                                                                                                             => ( exuI3
% 0.17/0.42                                                                                                                               => ( exuI2
% 0.17/0.42                                                                                                                                 => ( inCongP
% 0.17/0.42                                                                                                                                   => ( in__Cong
% 0.17/0.42                                                                                                                                     => ( exuE3u
% 0.17/0.42                                                                                                                                       => ( exu__Cong
% 0.17/0.42                                                                                                                                         => ( emptyset__Cong
% 0.17/0.42                                                                                                                                           => ( setadjoin__Cong
% 0.17/0.42                                                                                                                                             => ( powerset__Cong
% 0.17/0.42                                                                                                                                               => ( setunion__Cong
% 0.17/0.42                                                                                                                                                 => ( omega__Cong
% 0.17/0.42                                                                                                                                                   => ( exuEu
% 0.17/0.42                                                                                                                                                     => ( descr__Cong
% 0.17/0.42                                                                                                                                                       => ( dsetconstr__Cong
% 0.17/0.42                                                                                                                                                         => ( subsetI1
% 0.17/0.42                                                                                                                                                           => ( eqimpsubset2
% 0.17/0.42                                                                                                                                                             => ( eqimpsubset1
% 0.17/0.42                                                                                                                                                               => ( subsetI2
% 0.17/0.42                                                                                                                                                                 => ( emptysetsubset
% 0.17/0.42                                                                                                                                                                   => ( subsetE
% 0.17/0.42                                                                                                                                                                     => ( subsetE2
% 0.17/0.42                                                                                                                                                                       => ( notsubsetI
% 0.17/0.42                                                                                                                                                                         => ( notequalI1
% 0.17/0.42                                                                                                                                                                           => ( notequalI2
% 0.17/0.42                                                                                                                                                                             => ( subsetRefl
% 0.17/0.42                                                                                                                                                                               => ( subsetTrans
% 0.17/0.42                                                                                                                                                                                 => ( setadjoinSub
% 0.17/0.42                                                                                                                                                                                   => ( setadjoinSub2
% 0.17/0.42                                                                                                                                                                                     => ( subset2powerset
% 0.17/0.42                                                                                                                                                                                       => ( setextsub
% 0.17/0.42                                                                                                                                                                                         => ( subsetemptysetimpeq
% 0.17/0.42                                                                                                                                                                                           => ( powersetI1
% 0.17/0.42                                                                                                                                                                                             => ( powersetE1
% 0.17/0.42                                                                                                                                                                                               => ( inPowerset
% 0.17/0.42                                                                                                                                                                                                 => ( powersetsubset
% 0.17/0.42                                                                                                                                                                                                   => ( sepInPowerset
% 0.17/0.42                                                                                                                                                                                                     => ( sepSubset
% 0.17/0.42                                                                                                                                                                                                       => ( binunionIL
% 0.17/0.42                                                                                                                                                                                                         => ( upairset2IR
% 0.17/0.42                                                                                                                                                                                                           => ( binunionIR
% 0.17/0.42                                                                                                                                                                                                             => ( binunionEcases
% 0.17/0.42                                                                                                                                                                                                               => ( binunionE
% 0.17/0.42                                                                                                                                                                                                                 => ( binunionLsub
% 0.17/0.42                                                                                                                                                                                                                   => ( binunionRsub
% 0.17/0.42                                                                                                                                                                                                                     => ( binintersectI
% 0.17/0.42                                                                                                                                                                                                                       => ( binintersectSubset5
% 0.17/0.42                                                                                                                                                                                                                         => ( binintersectEL
% 0.17/0.42                                                                                                                                                                                                                           => ( binintersectLsub
% 0.17/0.42                                                                                                                                                                                                                             => ( binintersectSubset2
% 0.17/0.42                                                                                                                                                                                                                               => ( binintersectSubset3
% 0.17/0.42                                                                                                                                                                                                                                 => ( binintersectER
% 0.17/0.42                                                                                                                                                                                                                                   => ( disjointsetsI1
% 0.17/0.42                                                                                                                                                                                                                                     => ( binintersectRsub
% 0.17/0.42                                                                                                                                                                                                                                       => ( binintersectSubset4
% 0.17/0.42                                                                                                                                                                                                                                         => ( binintersectSubset1
% 0.17/0.42                                                                                                                                                                                                                                           => ( bs114d
% 0.17/0.42                                                                                                                                                                                                                                             => ( setminusI
% 0.17/0.42                                                                                                                                                                                                                                               => ( setminusEL
% 0.17/0.42                                                                                                                                                                                                                                                 => ( setminusER
% 0.17/0.42                                                                                                                                                                                                                                                   => ( setminusSubset2
% 0.17/0.42                                                                                                                                                                                                                                                     => ( setminusERneg
% 0.17/0.42                                                                                                                                                                                                                                                       => ( setminusELneg
% 0.17/0.42                                                                                                                                                                                                                                                         => ( setminusILneg
% 0.17/0.42                                                                                                                                                                                                                                                           => ( setminusIRneg
% 0.17/0.42                                                                                                                                                                                                                                                             => ( setminusLsub
% 0.17/0.42                                                                                                                                                                                                                                                               => ( setminusSubset1
% 0.17/0.42                                                                                                                                                                                                                                                                 => ( symdiffE
% 0.17/0.42                                                                                                                                                                                                                                                                   => ( symdiffI1
% 0.17/0.42                                                                                                                                                                                                                                                                     => ( symdiffI2
% 0.17/0.42                                                                                                                                                                                                                                                                       => ( symdiffIneg1
% 0.17/0.42                                                                                                                                                                                                                                                                         => ( symdiffIneg2
% 0.17/0.42                                                                                                                                                                                                                                                                           => ( secondinupair
% 0.17/0.42                                                                                                                                                                                                                                                                             => ( setukpairIL
% 0.17/0.42                                                                                                                                                                                                                                                                               => ( setukpairIR
% 0.17/0.42                                                                                                                                                                                                                                                                                 => ( kpairiskpair
% 0.17/0.42                                                                                                                                                                                                                                                                                   => ( kpairp
% 0.17/0.42                                                                                                                                                                                                                                                                                     => ( singletonsubset
% 0.17/0.42                                                                                                                                                                                                                                                                                       => ( singletoninpowerset
% 0.17/0.42                                                                                                                                                                                                                                                                                         => ( singletoninpowunion
% 0.17/0.42                                                                                                                                                                                                                                                                                           => ( upairset2E
% 0.17/0.42                                                                                                                                                                                                                                                                                             => ( upairsubunion
% 0.17/0.42                                                                                                                                                                                                                                                                                               => ( upairinpowunion
% 0.17/0.42                                                                                                                                                                                                                                                                                                 => ( ubforcartprodlem1
% 0.17/0.42                                                                                                                                                                                                                                                                                                   => ( ubforcartprodlem2
% 0.17/0.42                                                                                                                                                                                                                                                                                                     => ( ubforcartprodlem3
% 0.17/0.42                                                                                                                                                                                                                                                                                                       => ( cartprodpairin
% 0.17/0.42                                                                                                                                                                                                                                                                                                         => ( cartprodmempair1
% 0.17/0.42                                                                                                                                                                                                                                                                                                           => ( cartprodmempair
% 0.17/0.42                                                                                                                                                                                                                                                                                                             => ( setunionE2
% 0.17/0.42                                                                                                                                                                                                                                                                                                               => ( setunionsingleton1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                 => ( setunionsingleton2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                   => ( setunionsingleton
% 0.17/0.42                                                                                                                                                                                                                                                                                                                     => ( singletonprop
% 0.17/0.42                                                                                                                                                                                                                                                                                                                       => ( ex1E1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                         => ( ex1I
% 0.17/0.42                                                                                                                                                                                                                                                                                                                           => ( ex1I2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                             => ( singletonsuniq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                               => ( setukpairinjL1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                 => ( kfstsingleton
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                   => ( theprop
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                     => ( kfstpairEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstin
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                         => ( setukpairinjL2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                           => ( setukpairinjL
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                             => ( setukpairinjR11
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                               => ( setukpairinjR12
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                 => ( setukpairinjR1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                   => ( upairequniteq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                     => ( setukpairinjR2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                       => ( setukpairinjR
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                         => ( ksndsingleton
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                           => ( ksndpairEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                             => ( kpairsurjEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                               => ( cartprodsndin
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                 => ( cartprodpairmemEL
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                   => ( cartprodpairmemER
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                     => ( cartprodmempaircEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstpairEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                         => ( cartprodsndpairEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                           => ( cartprodpairsurjEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                             => ( dpsetconstrI
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                               => ( dpsetconstrSub
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                   => ( dpsetconstrERa
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                     => ( dpsetconstrEL1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                       => ( dpsetconstrEL2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                         => ( dpsetconstrER
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                           => ( funcImageSingleton
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                             => ( apProp
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                               => ( app
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                 => ( infuncsetfunc
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                   => ( ap2p
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcinfuncset
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                       => ( lamProp
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                         => ( lamp
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                           => ( lam2p
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                             => ( brelnall1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                               => ( brelnall2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ex1E2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcGraphProp1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcGraphProp3
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                       => ( funcGraphProp2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                         => ( funcextLem
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                           => ( funcGraphProp4
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                             => ( subbreln
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                               => ( eqbreln
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcext
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcext2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ap2apEq1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ap2apEq2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( beta1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( eta1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( lam2lamEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( beta2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( eta2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalseProp1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iffalseProp2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( iftrueProp1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( iftrueProp2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ifSingleton
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ifp
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( theeq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( iftrue
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalse
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iftrueorfalse
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( binintersectT_lem
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( binunionT_lem
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( powersetT_lem
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( setminusT_lem
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( complementT_lem
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setextT
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( subsetTI
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( powersetTI1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( powersetTE1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementTI1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( complementTE1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( binintersectTELcontra
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binintersectTERcontra
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( contrasubsetT
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( contrasubsetT1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( contrasubsetT2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( contrasubsetT3
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( doubleComplementI1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( doubleComplementE1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( doubleComplementSub1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( doubleComplementSub2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( doubleComplementEq
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( complementTnotintersectT
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementImpComplementIntersect
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( complementSubsetComplementIntersect
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementInPowersetComplementIntersect
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( contraSubsetComplement
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( complementTcontraSubset
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTILcontra
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTIRcontra
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( inIntersectImpInUnion
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( inIntersectImpInUnion2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( inIntersectImpInIntersectUnions
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( intersectInPowersetIntersectUnions
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( inComplementUnionImpNotIn1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( inComplementUnionImpInComplement1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTE
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTEcontra
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2a1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementUnionInPowersetComplement
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( demorgan2a2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( demorgan1a
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( demorgan1b
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( demorgan1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( demorgan2a
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( demorgan2b2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2b
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( demorgan2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz13rule0
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz13rule1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz13rule2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( woz13rule3
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( woz13rule4
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( woz1_1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( woz1_2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz1_3
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz1_4
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz1_5
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1all2
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1SetBreln1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( choice2fnsingleton
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1all1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( subbreln1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( eqbreln1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1invprop
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1invI
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1invE
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1compprop
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1compI
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1compE
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( breln1compEex
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( breln1unionprop
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1unionIL
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1unionIR
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1unionI
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1unionE
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1unionEcases
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1unionCommutes
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz2Ex
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz2W
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz2A
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz2B
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( image1Ex
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( image1Ex1
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( image1Equiv
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( image1E
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( image1I
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( injFuncInInjFuncSet
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( injFuncSetFuncIn
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( injFuncSetFuncInj
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( surjFuncSetFuncIn
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ! [Xx: $i,Xy: $i,Xf: $i] :
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ Xf @ ( surjFuncSet @ Xx @ Xy ) )
% 0.17/0.42                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( surjective @ Xx @ Xy @ Xf ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ).
% 0.17/0.42  
% 0.17/0.42  %------------------------------------------------------------------------------
% 0.17/0.42  ------------------------
% 3.37/1.77  ---- Embedded in THF ---
% 3.37/1.77  %%% This output was generated by embedproblem, version 1.9.5 (library version 1.9).
% 3.37/1.77  %%% Generated on Tue Feb 24 12:34:17 EST 2026
% 3.37/1.77  %%% using '$$dhol' embedding, version 1.3.0.
% 3.37/1.77  %%% Logic specification used:
% 3.37/1.77  %%% thf(spec, logic, $$dhol).
% 3.37/1.77  
% 3.37/1.77  % SZS output start ListOfTHF for /export/starexec/sandbox2/tmp/tmp.NQWvkmZhlf/DTF2DTF22692.p
% See solution above
% 3.37/1.77  ------------------------
% 3.58/1.85  ---- Cleaned THF ---
% 3.58/1.85  thf(in_type,type,
% 3.58/1.85      in: $i > $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exu_type,type,
% 3.58/1.85      exu: ( $i > $o ) > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exu,definition,
% 3.58/1.85      ( exu
% 3.58/1.85      = ( ^ [Xphi: $i > $o] :
% 3.58/1.85          ? [Xx: $i] :
% 3.58/1.85            ( ( Xphi @ Xx )
% 3.58/1.85            & ! [Xy: $i] :
% 3.58/1.85                ( ( Xphi @ Xy )
% 3.58/1.85               => ( Xx = Xy ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setextAx_type,type,
% 3.58/1.85      setextAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setextAx,definition,
% 3.58/1.85      ( setextAx
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85              <=> ( in @ Xx @ B ) )
% 3.58/1.85           => ( A = B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyset_type,type,
% 3.58/1.85      emptyset: $i ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetAx_type,type,
% 3.58/1.85      emptysetAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetAx,definition,
% 3.58/1.85      ( emptysetAx
% 3.58/1.85      = ( ! [Xx: $i] :
% 3.58/1.85            ~ ( in @ Xx @ emptyset ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoin_type,type,
% 3.58/1.85      setadjoin: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinAx_type,type,
% 3.58/1.85      setadjoinAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinAx,definition,
% 3.58/1.85      ( setadjoinAx
% 3.58/1.85      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
% 3.58/1.85          <=> ( ( Xy = Xx )
% 3.58/1.85              | ( in @ Xy @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powerset_type,type,
% 3.58/1.85      powerset: $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetAx_type,type,
% 3.58/1.85      powersetAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetAx,definition,
% 3.58/1.85      ( powersetAx
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( in @ B @ ( powerset @ A ) )
% 3.58/1.85          <=> ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ B )
% 3.58/1.85               => ( in @ Xx @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunion_type,type,
% 3.58/1.85      setunion: $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionAx_type,type,
% 3.58/1.85      setunionAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionAx,definition,
% 3.58/1.85      ( setunionAx
% 3.58/1.85      = ( ! [A: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( setunion @ A ) )
% 3.58/1.85          <=> ? [B: $i] :
% 3.58/1.85                ( ( in @ Xx @ B )
% 3.58/1.85                & ( in @ B @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(omega_type,type,
% 3.58/1.85      omega: $i ).
% 3.58/1.85  
% 3.58/1.85  thf(omega0Ax_type,type,
% 3.58/1.85      omega0Ax: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(omega0Ax,definition,
% 3.58/1.85      ( omega0Ax
% 3.58/1.85      = ( in @ emptyset @ omega ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(omegaSAx_type,type,
% 3.58/1.85      omegaSAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(omegaSAx,definition,
% 3.58/1.85      ( omegaSAx
% 3.58/1.85      = ( ! [Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ omega )
% 3.58/1.85           => ( in @ ( setadjoin @ Xx @ Xx ) @ omega ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(omegaIndAx_type,type,
% 3.58/1.85      omegaIndAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(omegaIndAx,definition,
% 3.58/1.85      ( omegaIndAx
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ( ( in @ emptyset @ A )
% 3.58/1.85              & ! [Xx: $i] :
% 3.58/1.85                  ( ( ( in @ Xx @ omega )
% 3.58/1.85                    & ( in @ Xx @ A ) )
% 3.58/1.85                 => ( in @ ( setadjoin @ Xx @ Xx ) @ A ) ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ omega )
% 3.58/1.85               => ( in @ Xx @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(replAx_type,type,
% 3.58/1.85      replAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(replAx,definition,
% 3.58/1.85      ( replAx
% 3.58/1.85      = ( ! [Xphi: $i > $i > $o,A: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( exu
% 3.58/1.85                  @ ^ [Xy: $i] : ( Xphi @ Xx @ Xy ) ) )
% 3.58/1.85           => ? [B: $i] :
% 3.58/1.85              ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ B )
% 3.58/1.85              <=> ? [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ A )
% 3.58/1.85                    & ( Xphi @ Xy @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(foundationAx_type,type,
% 3.58/1.85      foundationAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(foundationAx,definition,
% 3.58/1.85      ( foundationAx
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ? [Xx: $i] : ( in @ Xx @ A )
% 3.58/1.85           => ? [B: $i] :
% 3.58/1.85                ( ( in @ B @ A )
% 3.58/1.85                & ~ ? [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ B )
% 3.58/1.85                      & ( in @ Xx @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(wellorderingAx_type,type,
% 3.58/1.85      wellorderingAx: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(wellorderingAx,definition,
% 3.58/1.85      ( wellorderingAx
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85          ? [B: $i] :
% 3.58/1.85            ( ! [C: $i] :
% 3.58/1.85                ( ( in @ C @ B )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ C )
% 3.58/1.85                   => ( in @ Xx @ A ) ) )
% 3.58/1.85            & ! [Xx: $i,Xy: $i] :
% 3.58/1.85                ( ( ( in @ Xx @ A )
% 3.58/1.85                  & ( in @ Xy @ A ) )
% 3.58/1.85               => ( ! [C: $i] :
% 3.58/1.85                      ( ( in @ C @ B )
% 3.58/1.85                     => ( ( in @ Xx @ C )
% 3.58/1.85                      <=> ( in @ Xy @ C ) ) )
% 3.58/1.85                 => ( Xx = Xy ) ) )
% 3.58/1.85            & ! [C: $i,D: $i] :
% 3.58/1.85                ( ( ( in @ C @ B )
% 3.58/1.85                  & ( in @ D @ B ) )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ C )
% 3.58/1.85                     => ( in @ Xx @ D ) )
% 3.58/1.85                  | ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ D )
% 3.58/1.85                     => ( in @ Xx @ C ) ) ) )
% 3.58/1.85            & ! [C: $i] :
% 3.58/1.85                ( ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ C )
% 3.58/1.85                     => ( in @ Xx @ A ) )
% 3.58/1.85                  & ? [Xx: $i] : ( in @ Xx @ C ) )
% 3.58/1.85               => ? [D: $i,Xx: $i] :
% 3.58/1.85                    ( ( in @ D @ B )
% 3.58/1.85                    & ( in @ Xx @ C )
% 3.58/1.85                    & ~ ? [Xy: $i] :
% 3.58/1.85                          ( ( in @ Xy @ D )
% 3.58/1.85                          & ( in @ Xy @ C ) )
% 3.58/1.85                    & ! [E: $i] :
% 3.58/1.85                        ( ( in @ E @ B )
% 3.58/1.85                       => ( ! [Xy: $i] :
% 3.58/1.85                              ( ( in @ Xy @ E )
% 3.58/1.85                             => ( in @ Xy @ D ) )
% 3.58/1.85                          | ( in @ Xx @ E ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(descr_type,type,
% 3.58/1.85      descr: ( $i > $o ) > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(descrp_type,type,
% 3.58/1.85      descrp: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(descrp,definition,
% 3.58/1.85      ( descrp
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ( Xphi
% 3.58/1.85              @ ( descr
% 3.58/1.85                @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstr_type,type,
% 3.58/1.85      dsetconstr: $i > ( $i > $o ) > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstrI_type,type,
% 3.58/1.85      dsetconstrI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstrI,definition,
% 3.58/1.85      ( dsetconstrI
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ( Xphi @ Xx )
% 3.58/1.85             => ( in @ Xx
% 3.58/1.85                @ ( dsetconstr @ A
% 3.58/1.85                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstrEL_type,type,
% 3.58/1.85      dsetconstrEL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstrEL,definition,
% 3.58/1.85      ( dsetconstrEL
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx
% 3.58/1.85              @ ( dsetconstr @ A
% 3.58/1.85                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) )
% 3.58/1.85           => ( in @ Xx @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstrER_type,type,
% 3.58/1.85      dsetconstrER: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstrER,definition,
% 3.58/1.85      ( dsetconstrER
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx
% 3.58/1.85              @ ( dsetconstr @ A
% 3.58/1.85                @ ^ [Xy: $i] : ( Xphi @ Xy ) ) )
% 3.58/1.85           => ( Xphi @ Xx ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE1_type,type,
% 3.58/1.85      exuE1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE1,definition,
% 3.58/1.85      ( exuE1
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ? [Xx: $i] :
% 3.58/1.85                ( ( Xphi @ Xx )
% 3.58/1.85                & ! [Xy: $i] :
% 3.58/1.85                    ( ( Xphi @ Xy )
% 3.58/1.85                   => ( Xx = Xy ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(prop2set_type,type,
% 3.58/1.85      prop2set: $o > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(prop2setE_type,type,
% 3.58/1.85      prop2setE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(prop2setE,definition,
% 3.58/1.85      ( prop2setE
% 3.58/1.85      = ( ! [Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( prop2set @ Xphi ) )
% 3.58/1.85           => Xphi ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetE_type,type,
% 3.58/1.85      emptysetE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetE,definition,
% 3.58/1.85      ( emptysetE
% 3.58/1.85      = ( ! [Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ emptyset )
% 3.58/1.85           => ! [Xphi: $o] : Xphi ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetimpfalse_type,type,
% 3.58/1.85      emptysetimpfalse: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetimpfalse,definition,
% 3.58/1.85      ( emptysetimpfalse
% 3.58/1.85      = ( ! [Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ emptyset )
% 3.58/1.85           => $false ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(notinemptyset_type,type,
% 3.58/1.85      notinemptyset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(notinemptyset,definition,
% 3.58/1.85      ( notinemptyset
% 3.58/1.85      = ( ! [Xx: $i] :
% 3.58/1.85            ~ ( in @ Xx @ emptyset ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE3e_type,type,
% 3.58/1.85      exuE3e: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE3e,definition,
% 3.58/1.85      ( exuE3e
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ? [Xx: $i] : ( Xphi @ Xx ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setext_type,type,
% 3.58/1.85      setext: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setext,definition,
% 3.58/1.85      ( setext
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ Xx @ B ) )
% 3.58/1.85           => ( ! [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ B )
% 3.58/1.85                 => ( in @ Xx @ A ) )
% 3.58/1.85             => ( A = B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyI_type,type,
% 3.58/1.85      emptyI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyI,definition,
% 3.58/1.85      ( emptyI
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ~ ( in @ Xx @ A )
% 3.58/1.85           => ( A = emptyset ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(noeltsimpempty_type,type,
% 3.58/1.85      noeltsimpempty: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(noeltsimpempty,definition,
% 3.58/1.85      ( noeltsimpempty
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ~ ( in @ Xx @ A )
% 3.58/1.85           => ( A = emptyset ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setbeta_type,type,
% 3.58/1.85      setbeta: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setbeta,definition,
% 3.58/1.85      ( setbeta
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ( in @ Xx
% 3.58/1.85                @ ( dsetconstr @ A
% 3.58/1.85                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) )
% 3.58/1.85            <=> ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(nonempty_type,type,
% 3.58/1.85      nonempty: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(nonempty,definition,
% 3.58/1.85      ( nonempty
% 3.58/1.85      = ( ^ [Xx: $i] : ( Xx != emptyset ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyE1_type,type,
% 3.58/1.85      nonemptyE1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyE1,definition,
% 3.58/1.85      ( nonemptyE1
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ( nonempty @ A )
% 3.58/1.85           => ? [Xx: $i] : ( in @ Xx @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyI_type,type,
% 3.58/1.85      nonemptyI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyI,definition,
% 3.58/1.85      ( nonemptyI
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ( Xphi @ Xx )
% 3.58/1.85             => ( nonempty
% 3.58/1.85                @ ( dsetconstr @ A
% 3.58/1.85                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyI1_type,type,
% 3.58/1.85      nonemptyI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyI1,definition,
% 3.58/1.85      ( nonemptyI1
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ? [Xx: $i] : ( in @ Xx @ A )
% 3.58/1.85           => ( nonempty @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinIL_type,type,
% 3.58/1.85      setadjoinIL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinIL,definition,
% 3.58/1.85      ( setadjoinIL
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setadjoin @ Xx @ Xy ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyinunitempty_type,type,
% 3.58/1.85      emptyinunitempty: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyinunitempty,definition,
% 3.58/1.85      ( emptyinunitempty
% 3.58/1.85      = ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinIR_type,type,
% 3.58/1.85      setadjoinIR: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinIR,definition,
% 3.58/1.85      ( setadjoinIR
% 3.58/1.85      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ Xy @ A )
% 3.58/1.85           => ( in @ Xy @ ( setadjoin @ Xx @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinE_type,type,
% 3.58/1.85      setadjoinE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinE,definition,
% 3.58/1.85      ( setadjoinE
% 3.58/1.85      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
% 3.58/1.85           => ! [Xphi: $o] :
% 3.58/1.85                ( ( ( Xy = Xx )
% 3.58/1.85                 => Xphi )
% 3.58/1.85               => ( ( ( in @ Xy @ A )
% 3.58/1.85                   => Xphi )
% 3.58/1.85                 => Xphi ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinOr_type,type,
% 3.58/1.85      setadjoinOr: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinOr,definition,
% 3.58/1.85      ( setadjoinOr
% 3.58/1.85      = ( ! [Xx: $i,A: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
% 3.58/1.85           => ( ( Xy = Xx )
% 3.58/1.85              | ( in @ Xy @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setoftrueEq_type,type,
% 3.58/1.85      setoftrueEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setoftrueEq,definition,
% 3.58/1.85      ( setoftrueEq
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ( dsetconstr @ A
% 3.58/1.85              @ ^ [Xx: $i] : $true )
% 3.58/1.85            = A ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetI_type,type,
% 3.58/1.85      powersetI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetI,definition,
% 3.58/1.85      ( powersetI
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ B )
% 3.58/1.85               => ( in @ Xx @ A ) )
% 3.58/1.85           => ( in @ B @ ( powerset @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyinPowerset_type,type,
% 3.58/1.85      emptyinPowerset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyinPowerset,definition,
% 3.58/1.85      ( emptyinPowerset
% 3.58/1.85      = ( ! [A: $i] : ( in @ emptyset @ ( powerset @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyInPowerset_type,type,
% 3.58/1.85      emptyInPowerset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyInPowerset,definition,
% 3.58/1.85      ( emptyInPowerset
% 3.58/1.85      = ( ! [A: $i] : ( in @ emptyset @ ( powerset @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetE_type,type,
% 3.58/1.85      powersetE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetE,definition,
% 3.58/1.85      ( powersetE
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ B @ ( powerset @ A ) )
% 3.58/1.85           => ( ( in @ Xx @ B )
% 3.58/1.85             => ( in @ Xx @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionI_type,type,
% 3.58/1.85      setunionI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionI,definition,
% 3.58/1.85      ( setunionI
% 3.58/1.85      = ( ! [A: $i,Xx: $i,B: $i] :
% 3.58/1.85            ( ( in @ Xx @ B )
% 3.58/1.85           => ( ( in @ B @ A )
% 3.58/1.85             => ( in @ Xx @ ( setunion @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionE_type,type,
% 3.58/1.85      setunionE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionE,definition,
% 3.58/1.85      ( setunionE
% 3.58/1.85      = ( ! [A: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( setunion @ A ) )
% 3.58/1.85           => ! [Xphi: $o] :
% 3.58/1.85                ( ! [B: $i] :
% 3.58/1.85                    ( ( in @ Xx @ B )
% 3.58/1.85                   => ( ( in @ B @ A )
% 3.58/1.85                     => Xphi ) )
% 3.58/1.85               => Xphi ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subPowSU_type,type,
% 3.58/1.85      subPowSU: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subPowSU,definition,
% 3.58/1.85      ( subPowSU
% 3.58/1.85      = ( ! [A: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( in @ Xx @ ( powerset @ ( setunion @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE2_type,type,
% 3.58/1.85      exuE2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE2,definition,
% 3.58/1.85      ( exuE2
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ? [Xx: $i] :
% 3.58/1.85              ! [Xy: $i] :
% 3.58/1.85                ( ( Xphi @ Xy )
% 3.58/1.85              <=> ( Xy = Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyImpWitness_type,type,
% 3.58/1.85      nonemptyImpWitness: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(nonemptyImpWitness,definition,
% 3.58/1.85      ( nonemptyImpWitness
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ( nonempty @ A )
% 3.58/1.85           => ? [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85                & $true ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(uniqinunit_type,type,
% 3.58/1.85      uniqinunit: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(uniqinunit,definition,
% 3.58/1.85      ( uniqinunit
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 3.58/1.85           => ( Xx = Xy ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(notinsingleton_type,type,
% 3.58/1.85      notinsingleton: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(notinsingleton,definition,
% 3.58/1.85      ( notinsingleton
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( Xx != Xy )
% 3.58/1.85           => ~ ( in @ Xy @ ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(eqinunit_type,type,
% 3.58/1.85      eqinunit: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(eqinunit,definition,
% 3.58/1.85      ( eqinunit
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( Xx = Xy )
% 3.58/1.85           => ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonsswitch_type,type,
% 3.58/1.85      singletonsswitch: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonsswitch,definition,
% 3.58/1.85      ( singletonsswitch
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 3.58/1.85           => ( in @ Xy @ ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsetE_type,type,
% 3.58/1.85      upairsetE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsetE,definition,
% 3.58/1.85      ( upairsetE
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 3.58/1.85            ( ( in @ Xz @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) )
% 3.58/1.85           => ( ( Xz = Xx )
% 3.58/1.85              | ( Xz = Xy ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsetIL_type,type,
% 3.58/1.85      upairsetIL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsetIL,definition,
% 3.58/1.85      ( upairsetIL
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsetIR_type,type,
% 3.58/1.85      upairsetIR: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsetIR,definition,
% 3.58/1.85      ( upairsetIR
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyE1_type,type,
% 3.58/1.85      emptyE1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyE1,definition,
% 3.58/1.85      ( emptyE1
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ? [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85                & ( Xphi @ Xx ) )
% 3.58/1.85           => ( ( ( dsetconstr @ A
% 3.58/1.85                  @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85                = emptyset )
% 3.58/1.85             => $false ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(vacuousDall_type,type,
% 3.58/1.85      vacuousDall: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(vacuousDall,definition,
% 3.58/1.85      ( vacuousDall
% 3.58/1.85      = ( ! [Xphi: $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ emptyset )
% 3.58/1.85           => ( Xphi @ Xx ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan1_type,type,
% 3.58/1.85      quantDeMorgan1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan1,definition,
% 3.58/1.85      ( quantDeMorgan1
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ~ ! [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                 => ( Xphi @ Xx ) )
% 3.58/1.85           => ? [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85                & ~ ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan2_type,type,
% 3.58/1.85      quantDeMorgan2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan2,definition,
% 3.58/1.85      ( quantDeMorgan2
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ~ ( Xphi @ Xx ) )
% 3.58/1.85           => ~ ? [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                  & ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan3_type,type,
% 3.58/1.85      quantDeMorgan3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan3,definition,
% 3.58/1.85      ( quantDeMorgan3
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ~ ? [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                  & ( Xphi @ Xx ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ~ ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan4_type,type,
% 3.58/1.85      quantDeMorgan4: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(quantDeMorgan4,definition,
% 3.58/1.85      ( quantDeMorgan4
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ? [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85                & ~ ( Xphi @ Xx ) )
% 3.58/1.85           => ~ ! [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                 => ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(prop2setI_type,type,
% 3.58/1.85      prop2setI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(prop2setI,definition,
% 3.58/1.85      ( prop2setI
% 3.58/1.85      = ( ! [Xphi: $o] :
% 3.58/1.85            ( Xphi
% 3.58/1.85           => ( in @ emptyset @ ( prop2set @ Xphi ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(set2prop_type,type,
% 3.58/1.85      set2prop: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(prop2set2propI_type,type,
% 3.58/1.85      prop2set2propI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(prop2set2propI,definition,
% 3.58/1.85      ( prop2set2propI
% 3.58/1.85      = ( ! [Xphi: $o] :
% 3.58/1.85            ( Xphi
% 3.58/1.85           => ( set2prop @ ( prop2set @ Xphi ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(notdexE_type,type,
% 3.58/1.85      notdexE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(notdexE,definition,
% 3.58/1.85      ( notdexE
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ~ ? [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                  & ( Xphi @ Xx ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ~ ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(notdallE_type,type,
% 3.58/1.85      notdallE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(notdallE,definition,
% 3.58/1.85      ( notdallE
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ~ ! [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                 => ( Xphi @ Xx ) )
% 3.58/1.85           => ? [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85                & ~ ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuI1_type,type,
% 3.58/1.85      exuI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuI1,definition,
% 3.58/1.85      ( exuI1
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ? [Xx: $i] :
% 3.58/1.85                ( ( Xphi @ Xx )
% 3.58/1.85                & ! [Xy: $i] :
% 3.58/1.85                    ( ( Xphi @ Xy )
% 3.58/1.85                   => ( Xx = Xy ) ) )
% 3.58/1.85           => ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuI3_type,type,
% 3.58/1.85      exuI3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuI3,definition,
% 3.58/1.85      ( exuI3
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ? [Xx: $i] : ( Xphi @ Xx )
% 3.58/1.85           => ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85                  ( ( Xphi @ Xx )
% 3.58/1.85                 => ( ( Xphi @ Xy )
% 3.58/1.85                   => ( Xx = Xy ) ) )
% 3.58/1.85             => ( exu
% 3.58/1.85                @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuI2_type,type,
% 3.58/1.85      exuI2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuI2,definition,
% 3.58/1.85      ( exuI2
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ? [Xx: $i] :
% 3.58/1.85              ! [Xy: $i] :
% 3.58/1.85                ( ( Xphi @ Xy )
% 3.58/1.85              <=> ( Xy = Xx ) )
% 3.58/1.85           => ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(inCongP_type,type,
% 3.58/1.85      inCongP: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(inCongP,definition,
% 3.58/1.85      ( inCongP
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( A = B )
% 3.58/1.85           => ! [Xx: $i,Xy: $i] :
% 3.58/1.85                ( ( Xx = Xy )
% 3.58/1.85               => ( ( in @ Xx @ A )
% 3.58/1.85                 => ( in @ Xy @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(in__Cong_type,type,
% 3.58/1.85      in__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(in__Cong,definition,
% 3.58/1.85      ( in__Cong
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( A = B )
% 3.58/1.85           => ! [Xx: $i,Xy: $i] :
% 3.58/1.85                ( ( Xx = Xy )
% 3.58/1.85               => ( ( in @ Xx @ A )
% 3.58/1.85                <=> ( in @ Xy @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE3u_type,type,
% 3.58/1.85      exuE3u: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuE3u,definition,
% 3.58/1.85      ( exuE3u
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ! [Xx: $i,Xy: $i] :
% 3.58/1.85                ( ( Xphi @ Xx )
% 3.58/1.85               => ( ( Xphi @ Xy )
% 3.58/1.85                 => ( Xx = Xy ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exu__Cong_type,type,
% 3.58/1.85      exu__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exu__Cong,definition,
% 3.58/1.85      ( exu__Cong
% 3.58/1.85      = ( ! [Xphi: $i > $o,Xpsi: $i > $o] :
% 3.58/1.85            ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85                ( ( Xx = Xy )
% 3.58/1.85               => ( ( Xphi @ Xx )
% 3.58/1.85                <=> ( Xpsi @ Xy ) ) )
% 3.58/1.85           => ( ( exu
% 3.58/1.85                @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85            <=> ( exu
% 3.58/1.85                @ ^ [Xx: $i] : ( Xpsi @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyset__Cong_type,type,
% 3.58/1.85      emptyset__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptyset__Cong,definition,
% 3.58/1.85      ( emptyset__Cong
% 3.58/1.85      = ( emptyset = emptyset ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoin__Cong_type,type,
% 3.58/1.85      setadjoin__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoin__Cong,definition,
% 3.58/1.85      ( setadjoin__Cong
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( Xx = Xy )
% 3.58/1.85           => ! [Xz: $i,Xu: $i] :
% 3.58/1.85                ( ( Xz = Xu )
% 3.58/1.85               => ( ( setadjoin @ Xx @ Xz )
% 3.58/1.85                  = ( setadjoin @ Xy @ Xu ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powerset__Cong_type,type,
% 3.58/1.85      powerset__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powerset__Cong,definition,
% 3.58/1.85      ( powerset__Cong
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( A = B )
% 3.58/1.85           => ( ( powerset @ A )
% 3.58/1.85              = ( powerset @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunion__Cong_type,type,
% 3.58/1.85      setunion__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunion__Cong,definition,
% 3.58/1.85      ( setunion__Cong
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( A = B )
% 3.58/1.85           => ( ( setunion @ A )
% 3.58/1.85              = ( setunion @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(omega__Cong_type,type,
% 3.58/1.85      omega__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(omega__Cong,definition,
% 3.58/1.85      ( omega__Cong
% 3.58/1.85      = ( omega = omega ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(exuEu_type,type,
% 3.58/1.85      exuEu: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(exuEu,definition,
% 3.58/1.85      ( exuEu
% 3.58/1.85      = ( ! [Xphi: $i > $o] :
% 3.58/1.85            ( ( exu
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ! [Xx: $i,Xy: $i] :
% 3.58/1.85                ( ( Xphi @ Xx )
% 3.58/1.85               => ( ( Xphi @ Xy )
% 3.58/1.85                 => ( Xx = Xy ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(descr__Cong_type,type,
% 3.58/1.85      descr__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(descr__Cong,definition,
% 3.58/1.85      ( descr__Cong
% 3.58/1.85      = ( ! [Xphi: $i > $o,Xpsi: $i > $o] :
% 3.58/1.85            ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85                ( ( Xx = Xy )
% 3.58/1.85               => ( ( Xphi @ Xx )
% 3.58/1.85                <=> ( Xpsi @ Xy ) ) )
% 3.58/1.85           => ( ( exu
% 3.58/1.85                @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85             => ( ( exu
% 3.58/1.85                  @ ^ [Xx: $i] : ( Xpsi @ Xx ) )
% 3.58/1.85               => ( ( descr
% 3.58/1.85                    @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85                  = ( descr
% 3.58/1.85                    @ ^ [Xx: $i] : ( Xpsi @ Xx ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstr__Cong_type,type,
% 3.58/1.85      dsetconstr__Cong: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dsetconstr__Cong,definition,
% 3.58/1.85      ( dsetconstr__Cong
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( A = B )
% 3.58/1.85           => ! [Xphi: $i > $o,Xpsi: $i > $o] :
% 3.58/1.85                ( ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ! [Xy: $i] :
% 3.58/1.85                        ( ( in @ Xy @ B )
% 3.58/1.85                       => ( ( Xx = Xy )
% 3.58/1.85                         => ( ( Xphi @ Xx )
% 3.58/1.85                          <=> ( Xpsi @ Xy ) ) ) ) )
% 3.58/1.85               => ( ( dsetconstr @ A
% 3.58/1.85                    @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85                  = ( dsetconstr @ B
% 3.58/1.85                    @ ^ [Xx: $i] : ( Xpsi @ Xx ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subset_type,type,
% 3.58/1.85      subset: $i > $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(disjoint_type,type,
% 3.58/1.85      disjoint: $i > $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setsmeet_type,type,
% 3.58/1.85      setsmeet: $i > $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetI1_type,type,
% 3.58/1.85      subsetI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetI1,definition,
% 3.58/1.85      ( subsetI1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ Xx @ B ) )
% 3.58/1.85           => ( subset @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(eqimpsubset2_type,type,
% 3.58/1.85      eqimpsubset2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(eqimpsubset2,definition,
% 3.58/1.85      ( eqimpsubset2
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( A = B )
% 3.58/1.85           => ( subset @ B @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(eqimpsubset1_type,type,
% 3.58/1.85      eqimpsubset1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(eqimpsubset1,definition,
% 3.58/1.85      ( eqimpsubset1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( A = B )
% 3.58/1.85           => ( subset @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetI2_type,type,
% 3.58/1.85      subsetI2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetI2,definition,
% 3.58/1.85      ( subsetI2
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ Xx @ B ) )
% 3.58/1.85           => ( subset @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetsubset_type,type,
% 3.58/1.85      emptysetsubset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(emptysetsubset,definition,
% 3.58/1.85      ( emptysetsubset
% 3.58/1.85      = ( ! [A: $i] : ( subset @ emptyset @ A ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetE_type,type,
% 3.58/1.85      subsetE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetE,definition,
% 3.58/1.85      ( subsetE
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( ( in @ Xx @ A )
% 3.58/1.85             => ( in @ Xx @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetE2_type,type,
% 3.58/1.85      subsetE2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetE2,definition,
% 3.58/1.85      ( subsetE2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( ~ ( in @ Xx @ B )
% 3.58/1.85             => ~ ( in @ Xx @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(notsubsetI_type,type,
% 3.58/1.85      notsubsetI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(notsubsetI,definition,
% 3.58/1.85      ( notsubsetI
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ~ ( in @ Xx @ B )
% 3.58/1.85             => ~ ( subset @ A @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(notequalI1_type,type,
% 3.58/1.85      notequalI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(notequalI1,definition,
% 3.58/1.85      ( notequalI1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ~ ( subset @ A @ B )
% 3.58/1.85           => ( A != B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(notequalI2_type,type,
% 3.58/1.85      notequalI2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(notequalI2,definition,
% 3.58/1.85      ( notequalI2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ~ ( in @ Xx @ B )
% 3.58/1.85             => ( A != B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetRefl_type,type,
% 3.58/1.85      subsetRefl: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetRefl,definition,
% 3.58/1.85      ( subsetRefl
% 3.58/1.85      = ( ! [A: $i] : ( subset @ A @ A ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetTrans_type,type,
% 3.58/1.85      subsetTrans: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetTrans,definition,
% 3.58/1.85      ( subsetTrans
% 3.58/1.85      = ( ! [A: $i,B: $i,C: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( ( subset @ B @ C )
% 3.58/1.85             => ( subset @ A @ C ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinSub_type,type,
% 3.58/1.85      setadjoinSub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinSub,definition,
% 3.58/1.85      ( setadjoinSub
% 3.58/1.85      = ( ! [Xx: $i,A: $i] : ( subset @ A @ ( setadjoin @ Xx @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinSub2_type,type,
% 3.58/1.85      setadjoinSub2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setadjoinSub2,definition,
% 3.58/1.85      ( setadjoinSub2
% 3.58/1.85      = ( ! [A: $i,Xx: $i,B: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( subset @ A @ ( setadjoin @ Xx @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subset2powerset_type,type,
% 3.58/1.85      subset2powerset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subset2powerset,definition,
% 3.58/1.85      ( subset2powerset
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( in @ A @ ( powerset @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setextsub_type,type,
% 3.58/1.85      setextsub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setextsub,definition,
% 3.58/1.85      ( setextsub
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( ( subset @ B @ A )
% 3.58/1.85             => ( A = B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetemptysetimpeq_type,type,
% 3.58/1.85      subsetemptysetimpeq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetemptysetimpeq,definition,
% 3.58/1.85      ( subsetemptysetimpeq
% 3.58/1.85      = ( ! [A: $i] :
% 3.58/1.85            ( ( subset @ A @ emptyset )
% 3.58/1.85           => ( A = emptyset ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetI1_type,type,
% 3.58/1.85      powersetI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetI1,definition,
% 3.58/1.85      ( powersetI1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( subset @ B @ A )
% 3.58/1.85           => ( in @ B @ ( powerset @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetE1_type,type,
% 3.58/1.85      powersetE1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetE1,definition,
% 3.58/1.85      ( powersetE1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( in @ B @ ( powerset @ A ) )
% 3.58/1.85           => ( subset @ B @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(inPowerset_type,type,
% 3.58/1.85      inPowerset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(inPowerset,definition,
% 3.58/1.85      ( inPowerset
% 3.58/1.85      = ( ! [A: $i] : ( in @ A @ ( powerset @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetsubset_type,type,
% 3.58/1.85      powersetsubset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetsubset,definition,
% 3.58/1.85      ( powersetsubset
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( subset @ ( powerset @ A ) @ ( powerset @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(sepInPowerset_type,type,
% 3.58/1.85      sepInPowerset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(sepInPowerset,definition,
% 3.58/1.85      ( sepInPowerset
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( in
% 3.58/1.85            @ ( dsetconstr @ A
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85            @ ( powerset @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(sepSubset_type,type,
% 3.58/1.85      sepSubset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(sepSubset,definition,
% 3.58/1.85      ( sepSubset
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( subset
% 3.58/1.85            @ ( dsetconstr @ A
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85            @ A ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunion_type,type,
% 3.58/1.85      binunion: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionIL_type,type,
% 3.58/1.85      binunionIL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionIL,definition,
% 3.58/1.85      ( binunionIL
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( in @ Xx @ ( binunion @ A @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairset2IR_type,type,
% 3.58/1.85      upairset2IR: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairset2IR,definition,
% 3.58/1.85      ( upairset2IR
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionIR_type,type,
% 3.58/1.85      binunionIR: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionIR,definition,
% 3.58/1.85      ( binunionIR
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ B )
% 3.58/1.85           => ( in @ Xx @ ( binunion @ A @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionEcases_type,type,
% 3.58/1.85      binunionEcases: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionEcases,definition,
% 3.58/1.85      ( binunionEcases
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i,Xphi: $o] :
% 3.58/1.85            ( ( in @ Xx @ ( binunion @ A @ B ) )
% 3.58/1.85           => ( ( ( in @ Xx @ A )
% 3.58/1.85               => Xphi )
% 3.58/1.85             => ( ( ( in @ Xx @ B )
% 3.58/1.85                 => Xphi )
% 3.58/1.85               => Xphi ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionE_type,type,
% 3.58/1.85      binunionE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionE,definition,
% 3.58/1.85      ( binunionE
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( binunion @ A @ B ) )
% 3.58/1.85           => ( ( in @ Xx @ A )
% 3.58/1.85              | ( in @ Xx @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionLsub_type,type,
% 3.58/1.85      binunionLsub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionLsub,definition,
% 3.58/1.85      ( binunionLsub
% 3.58/1.85      = ( ! [A: $i,B: $i] : ( subset @ A @ ( binunion @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionRsub_type,type,
% 3.58/1.85      binunionRsub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionRsub,definition,
% 3.58/1.85      ( binunionRsub
% 3.58/1.85      = ( ! [A: $i,B: $i] : ( subset @ B @ ( binunion @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersect_type,type,
% 3.58/1.85      binintersect: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectI_type,type,
% 3.58/1.85      binintersectI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectI,definition,
% 3.58/1.85      ( binintersectI
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ( in @ Xx @ B )
% 3.58/1.85             => ( in @ Xx @ ( binintersect @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset5_type,type,
% 3.58/1.85      binintersectSubset5: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset5,definition,
% 3.58/1.85      ( binintersectSubset5
% 3.58/1.85      = ( ! [A: $i,B: $i,C: $i] :
% 3.58/1.85            ( ( subset @ C @ A )
% 3.58/1.85           => ( ( subset @ C @ B )
% 3.58/1.85             => ( subset @ C @ ( binintersect @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectEL_type,type,
% 3.58/1.85      binintersectEL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectEL,definition,
% 3.58/1.85      ( binintersectEL
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( binintersect @ A @ B ) )
% 3.58/1.85           => ( in @ Xx @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectLsub_type,type,
% 3.58/1.85      binintersectLsub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectLsub,definition,
% 3.58/1.85      ( binintersectLsub
% 3.58/1.85      = ( ! [A: $i,B: $i] : ( subset @ ( binintersect @ A @ B ) @ A ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset2_type,type,
% 3.58/1.85      binintersectSubset2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset2,definition,
% 3.58/1.85      ( binintersectSubset2
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( ( binintersect @ A @ B )
% 3.58/1.85              = A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset3_type,type,
% 3.58/1.85      binintersectSubset3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset3,definition,
% 3.58/1.85      ( binintersectSubset3
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( ( binintersect @ A @ B )
% 3.58/1.85              = B )
% 3.58/1.85           => ( subset @ B @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectER_type,type,
% 3.58/1.85      binintersectER: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectER,definition,
% 3.58/1.85      ( binintersectER
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( binintersect @ A @ B ) )
% 3.58/1.85           => ( in @ Xx @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(disjointsetsI1_type,type,
% 3.58/1.85      disjointsetsI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(disjointsetsI1,definition,
% 3.58/1.85      ( disjointsetsI1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ~ ? [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                  & ( in @ Xx @ B ) )
% 3.58/1.85           => ( ( binintersect @ A @ B )
% 3.58/1.85              = emptyset ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectRsub_type,type,
% 3.58/1.85      binintersectRsub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectRsub,definition,
% 3.58/1.85      ( binintersectRsub
% 3.58/1.85      = ( ! [A: $i,B: $i] : ( subset @ ( binintersect @ A @ B ) @ B ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset4_type,type,
% 3.58/1.85      binintersectSubset4: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset4,definition,
% 3.58/1.85      ( binintersectSubset4
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( subset @ B @ A )
% 3.58/1.85           => ( ( binintersect @ A @ B )
% 3.58/1.85              = B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset1_type,type,
% 3.58/1.85      binintersectSubset1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectSubset1,definition,
% 3.58/1.85      ( binintersectSubset1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( ( binintersect @ A @ B )
% 3.58/1.85              = A )
% 3.58/1.85           => ( subset @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(bs114d_type,type,
% 3.58/1.85      bs114d: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(bs114d,definition,
% 3.58/1.85      ( bs114d
% 3.58/1.85      = ( ! [A: $i,B: $i,C: $i] :
% 3.58/1.85            ( ( binintersect @ A @ ( binunion @ B @ C ) )
% 3.58/1.85            = ( binunion @ ( binintersect @ A @ B ) @ ( binintersect @ A @ C ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(regular_type,type,
% 3.58/1.85      regular: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminus_type,type,
% 3.58/1.85      setminus: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusI_type,type,
% 3.58/1.85      setminusI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusI,definition,
% 3.58/1.85      ( setminusI
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ~ ( in @ Xx @ B )
% 3.58/1.85             => ( in @ Xx @ ( setminus @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusEL_type,type,
% 3.58/1.85      setminusEL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusEL,definition,
% 3.58/1.85      ( setminusEL
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( setminus @ A @ B ) )
% 3.58/1.85           => ( in @ Xx @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusER_type,type,
% 3.58/1.85      setminusER: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusER,definition,
% 3.58/1.85      ( setminusER
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( setminus @ A @ B ) )
% 3.58/1.85           => ~ ( in @ Xx @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusSubset2_type,type,
% 3.58/1.85      setminusSubset2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusSubset2,definition,
% 3.58/1.85      ( setminusSubset2
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( subset @ A @ B )
% 3.58/1.85           => ( ( setminus @ A @ B )
% 3.58/1.85              = emptyset ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusERneg_type,type,
% 3.58/1.85      setminusERneg: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusERneg,definition,
% 3.58/1.85      ( setminusERneg
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ~ ( in @ Xx @ ( setminus @ A @ B ) )
% 3.58/1.85           => ( ( in @ Xx @ A )
% 3.58/1.85             => ( in @ Xx @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusELneg_type,type,
% 3.58/1.85      setminusELneg: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusELneg,definition,
% 3.58/1.85      ( setminusELneg
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ~ ( in @ Xx @ ( setminus @ A @ B ) )
% 3.58/1.85           => ( ~ ( in @ Xx @ B )
% 3.58/1.85             => ~ ( in @ Xx @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusILneg_type,type,
% 3.58/1.85      setminusILneg: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusILneg,definition,
% 3.58/1.85      ( setminusILneg
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ~ ( in @ Xx @ A )
% 3.58/1.85           => ~ ( in @ Xx @ ( setminus @ A @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusIRneg_type,type,
% 3.58/1.85      setminusIRneg: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusIRneg,definition,
% 3.58/1.85      ( setminusIRneg
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ B )
% 3.58/1.85           => ~ ( in @ Xx @ ( setminus @ A @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusLsub_type,type,
% 3.58/1.85      setminusLsub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusLsub,definition,
% 3.58/1.85      ( setminusLsub
% 3.58/1.85      = ( ! [A: $i,B: $i] : ( subset @ ( setminus @ A @ B ) @ A ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusSubset1_type,type,
% 3.58/1.85      setminusSubset1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusSubset1,definition,
% 3.58/1.85      ( setminusSubset1
% 3.58/1.85      = ( ! [A: $i,B: $i] :
% 3.58/1.85            ( ( ( setminus @ A @ B )
% 3.58/1.85              = emptyset )
% 3.58/1.85           => ( subset @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiff_type,type,
% 3.58/1.85      symdiff: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffE_type,type,
% 3.58/1.85      symdiffE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffE,definition,
% 3.58/1.85      ( symdiffE
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( symdiff @ A @ B ) )
% 3.58/1.85           => ! [Xphi: $o] :
% 3.58/1.85                ( ( ( in @ Xx @ A )
% 3.58/1.85                 => ( ~ ( in @ Xx @ B )
% 3.58/1.85                   => Xphi ) )
% 3.58/1.85               => ( ( ~ ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ B )
% 3.58/1.85                     => Xphi ) )
% 3.58/1.85                 => Xphi ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffI1_type,type,
% 3.58/1.85      symdiffI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffI1,definition,
% 3.58/1.85      ( symdiffI1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ~ ( in @ Xx @ B )
% 3.58/1.85             => ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffI2_type,type,
% 3.58/1.85      symdiffI2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffI2,definition,
% 3.58/1.85      ( symdiffI2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ~ ( in @ Xx @ A )
% 3.58/1.85           => ( ( in @ Xx @ B )
% 3.58/1.85             => ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffIneg1_type,type,
% 3.58/1.85      symdiffIneg1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffIneg1,definition,
% 3.58/1.85      ( symdiffIneg1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ( in @ Xx @ B )
% 3.58/1.85             => ~ ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffIneg2_type,type,
% 3.58/1.85      symdiffIneg2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(symdiffIneg2,definition,
% 3.58/1.85      ( symdiffIneg2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ~ ( in @ Xx @ A )
% 3.58/1.85           => ( ~ ( in @ Xx @ B )
% 3.58/1.85             => ~ ( in @ Xx @ ( symdiff @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iskpair_type,type,
% 3.58/1.85      iskpair: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(secondinupair_type,type,
% 3.58/1.85      secondinupair: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(secondinupair,definition,
% 3.58/1.85      ( secondinupair
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairIL_type,type,
% 3.58/1.85      setukpairIL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairIL,definition,
% 3.58/1.85      ( setukpairIL
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setunion @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairIR_type,type,
% 3.58/1.85      setukpairIR: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairIR,definition,
% 3.58/1.85      ( setukpairIR
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setunion @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(kpairiskpair_type,type,
% 3.58/1.85      kpairiskpair: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(kpairiskpair,definition,
% 3.58/1.85      ( kpairiskpair
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( iskpair @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(kpair_type,type,
% 3.58/1.85      kpair: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(kpairp_type,type,
% 3.58/1.85      kpairp: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(kpairp,definition,
% 3.58/1.85      ( kpairp
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] : ( iskpair @ ( kpair @ Xx @ Xy ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprod_type,type,
% 3.58/1.85      cartprod: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonsubset_type,type,
% 3.58/1.85      singletonsubset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonsubset,definition,
% 3.58/1.85      ( singletonsubset
% 3.58/1.85      = ( ! [A: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( subset @ ( setadjoin @ Xx @ emptyset ) @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(singletoninpowerset_type,type,
% 3.58/1.85      singletoninpowerset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(singletoninpowerset,definition,
% 3.58/1.85      ( singletoninpowerset
% 3.58/1.85      = ( ! [A: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( in @ ( setadjoin @ Xx @ emptyset ) @ ( powerset @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(singletoninpowunion_type,type,
% 3.58/1.85      singletoninpowunion: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(singletoninpowunion,definition,
% 3.58/1.85      ( singletoninpowunion
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( in @ ( setadjoin @ Xx @ emptyset ) @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairset2E_type,type,
% 3.58/1.85      upairset2E: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairset2E,definition,
% 3.58/1.85      ( upairset2E
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 3.58/1.85            ( ( in @ Xz @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) )
% 3.58/1.85           => ( ( Xz = Xx )
% 3.58/1.85              | ( Xz = Xy ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsubunion_type,type,
% 3.58/1.85      upairsubunion: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsubunion,definition,
% 3.58/1.85      ( upairsubunion
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( subset @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ ( binunion @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairinpowunion_type,type,
% 3.58/1.85      upairinpowunion: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairinpowunion,definition,
% 3.58/1.85      ( upairinpowunion
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( in @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ubforcartprodlem1_type,type,
% 3.58/1.85      ubforcartprodlem1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ubforcartprodlem1,definition,
% 3.58/1.85      ( ubforcartprodlem1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( subset @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ubforcartprodlem2_type,type,
% 3.58/1.85      ubforcartprodlem2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ubforcartprodlem2,definition,
% 3.58/1.85      ( ubforcartprodlem2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( in @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) @ ( powerset @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ubforcartprodlem3_type,type,
% 3.58/1.85      ubforcartprodlem3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ubforcartprodlem3,definition,
% 3.58/1.85      ( ubforcartprodlem3
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( in @ ( kpair @ Xx @ Xy ) @ ( powerset @ ( powerset @ ( binunion @ A @ B ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairin_type,type,
% 3.58/1.85      cartprodpairin: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairin,definition,
% 3.58/1.85      ( cartprodpairin
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( in @ ( kpair @ Xx @ Xy ) @ ( cartprod @ A @ B ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodmempair1_type,type,
% 3.58/1.85      cartprodmempair1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodmempair1,definition,
% 3.58/1.85      ( cartprodmempair1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xu: $i] :
% 3.58/1.85            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 3.58/1.85           => ? [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85                & ? [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ B )
% 3.58/1.85                    & ( Xu
% 3.58/1.85                      = ( kpair @ Xx @ Xy ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodmempair_type,type,
% 3.58/1.85      cartprodmempair: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodmempair,definition,
% 3.58/1.85      ( cartprodmempair
% 3.58/1.85      = ( ! [A: $i,B: $i,Xu: $i] :
% 3.58/1.85            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 3.58/1.85           => ( iskpair @ Xu ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionE2_type,type,
% 3.58/1.85      setunionE2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionE2,definition,
% 3.58/1.85      ( setunionE2
% 3.58/1.85      = ( ! [A: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ ( setunion @ A ) )
% 3.58/1.85           => ? [X: $i] :
% 3.58/1.85                ( ( in @ X @ A )
% 3.58/1.85                & ( in @ Xx @ X ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionsingleton1_type,type,
% 3.58/1.85      setunionsingleton1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionsingleton1,definition,
% 3.58/1.85      ( setunionsingleton1
% 3.58/1.85      = ( ! [A: $i] : ( subset @ ( setunion @ ( setadjoin @ A @ emptyset ) ) @ A ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionsingleton2_type,type,
% 3.58/1.85      setunionsingleton2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionsingleton2,definition,
% 3.58/1.85      ( setunionsingleton2
% 3.58/1.85      = ( ! [A: $i] : ( subset @ A @ ( setunion @ ( setadjoin @ A @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionsingleton_type,type,
% 3.58/1.85      setunionsingleton: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setunionsingleton,definition,
% 3.58/1.85      ( setunionsingleton
% 3.58/1.85      = ( ! [Xx: $i] :
% 3.58/1.85            ( ( setunion @ ( setadjoin @ Xx @ emptyset ) )
% 3.58/1.85            = Xx ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(singleton_type,type,
% 3.58/1.85      singleton: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonprop_type,type,
% 3.58/1.85      singletonprop: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonprop,definition,
% 3.58/1.85      ( singletonprop
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ! [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ A )
% 3.58/1.85                   => ( ( Xphi @ Xx )
% 3.58/1.85                     => ( ( Xphi @ Xy )
% 3.58/1.85                       => ( Xx = Xy ) ) ) ) )
% 3.58/1.85           => ( ? [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                  & ( Xphi @ Xx ) )
% 3.58/1.85             => ( singleton
% 3.58/1.85                @ ( dsetconstr @ A
% 3.58/1.85                  @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1_type,type,
% 3.58/1.85      ex1: $i > ( $i > $o ) > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1E1_type,type,
% 3.58/1.85      ex1E1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1E1,definition,
% 3.58/1.85      ( ex1E1
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ( ex1 @ A
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ? [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85                & ( Xphi @ Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1I_type,type,
% 3.58/1.85      ex1I: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1I,definition,
% 3.58/1.85      ( ex1I
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ( ( Xphi @ Xx )
% 3.58/1.85             => ( ! [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ A )
% 3.58/1.85                   => ( ( Xphi @ Xy )
% 3.58/1.85                     => ( Xy = Xx ) ) )
% 3.58/1.85               => ( ex1 @ A
% 3.58/1.85                  @ ^ [Xy: $i] : ( Xphi @ Xy ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1I2_type,type,
% 3.58/1.85      ex1I2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1I2,definition,
% 3.58/1.85      ( ex1I2
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ! [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ A )
% 3.58/1.85                   => ( ( Xphi @ Xx )
% 3.58/1.85                     => ( ( Xphi @ Xy )
% 3.58/1.85                       => ( Xx = Xy ) ) ) ) )
% 3.58/1.85           => ( ? [Xx: $i] :
% 3.58/1.85                  ( ( in @ Xx @ A )
% 3.58/1.85                  & ( Xphi @ Xx ) )
% 3.58/1.85             => ( ex1 @ A
% 3.58/1.85                @ ^ [Xx: $i] : ( Xphi @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonsuniq_type,type,
% 3.58/1.85      singletonsuniq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(singletonsuniq,definition,
% 3.58/1.85      ( singletonsuniq
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( ( setadjoin @ Xx @ emptyset )
% 3.58/1.85              = ( setadjoin @ Xy @ emptyset ) )
% 3.58/1.85           => ( Xx = Xy ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(atmost1p_type,type,
% 3.58/1.85      atmost1p: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(atleast2p_type,type,
% 3.58/1.85      atleast2p: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(atmost2p_type,type,
% 3.58/1.85      atmost2p: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairsetp_type,type,
% 3.58/1.85      upairsetp: $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjL1_type,type,
% 3.58/1.85      setukpairinjL1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjL1,definition,
% 3.58/1.85      ( setukpairinjL1
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 3.58/1.85            ( ( in @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) ) )
% 3.58/1.85           => ( Xx = Xz ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(kfstsingleton_type,type,
% 3.58/1.85      kfstsingleton: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(kfstsingleton,definition,
% 3.58/1.85      ( kfstsingleton
% 3.58/1.85      = ( ! [Xu: $i] :
% 3.58/1.85            ( ( iskpair @ Xu )
% 3.58/1.85           => ( singleton
% 3.58/1.85              @ ( dsetconstr @ ( setunion @ Xu )
% 3.58/1.85                @ ^ [Xx: $i] : ( in @ ( setadjoin @ Xx @ emptyset ) @ Xu ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(theprop_type,type,
% 3.58/1.85      theprop: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(theprop,definition,
% 3.58/1.85      ( theprop
% 3.58/1.85      = ( ! [X: $i] :
% 3.58/1.85            ( ( singleton @ X )
% 3.58/1.85           => ( in @ ( setunion @ X ) @ X ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(kfst_type,type,
% 3.58/1.85      kfst: $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(kfstpairEq_type,type,
% 3.58/1.85      kfstpairEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(kfstpairEq,definition,
% 3.58/1.85      ( kfstpairEq
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( kfst @ ( kpair @ Xx @ Xy ) )
% 3.58/1.85            = Xx ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodfstin_type,type,
% 3.58/1.85      cartprodfstin: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodfstin,definition,
% 3.58/1.85      ( cartprodfstin
% 3.58/1.85      = ( ! [A: $i,B: $i,Xu: $i] :
% 3.58/1.85            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 3.58/1.85           => ( in @ ( kfst @ Xu ) @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjL2_type,type,
% 3.58/1.85      setukpairinjL2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjL2,definition,
% 3.58/1.85      ( setukpairinjL2
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 3.58/1.85            ( ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 3.58/1.85              = ( setadjoin @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xz @ ( setadjoin @ Xu @ emptyset ) ) @ emptyset ) ) )
% 3.58/1.85           => ( Xx = Xz ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjL_type,type,
% 3.58/1.85      setukpairinjL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjL,definition,
% 3.58/1.85      ( setukpairinjL
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 3.58/1.85            ( ( ( kpair @ Xx @ Xy )
% 3.58/1.85              = ( kpair @ Xz @ Xu ) )
% 3.58/1.85           => ( Xx = Xz ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR11_type,type,
% 3.58/1.85      setukpairinjR11: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR11,definition,
% 3.58/1.85      ( setukpairinjR11
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( Xx = Xy )
% 3.58/1.85           => ( ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 3.58/1.85              = ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR12_type,type,
% 3.58/1.85      setukpairinjR12: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR12,definition,
% 3.58/1.85      ( setukpairinjR12
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( Xx = Xy )
% 3.58/1.85           => ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 3.58/1.85              = ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ emptyset ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR1_type,type,
% 3.58/1.85      setukpairinjR1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR1,definition,
% 3.58/1.85      ( setukpairinjR1
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 3.58/1.85            ( ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 3.58/1.85              = ( setadjoin @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xz @ ( setadjoin @ Xu @ emptyset ) ) @ emptyset ) ) )
% 3.58/1.85           => ( ( Xz = Xu )
% 3.58/1.85             => ( Xy = Xu ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(upairequniteq_type,type,
% 3.58/1.85      upairequniteq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(upairequniteq,definition,
% 3.58/1.85      ( upairequniteq
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i] :
% 3.58/1.85            ( ( ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) )
% 3.58/1.85              = ( setadjoin @ Xz @ emptyset ) )
% 3.58/1.85           => ( Xx = Xy ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR2_type,type,
% 3.58/1.85      setukpairinjR2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR2,definition,
% 3.58/1.85      ( setukpairinjR2
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 3.58/1.85            ( ( ( setadjoin @ ( setadjoin @ Xx @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) @ emptyset ) )
% 3.58/1.85              = ( setadjoin @ ( setadjoin @ Xz @ emptyset ) @ ( setadjoin @ ( setadjoin @ Xz @ ( setadjoin @ Xu @ emptyset ) ) @ emptyset ) ) )
% 3.58/1.85           => ( Xy = Xu ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR_type,type,
% 3.58/1.85      setukpairinjR: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setukpairinjR,definition,
% 3.58/1.85      ( setukpairinjR
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i,Xz: $i,Xu: $i] :
% 3.58/1.85            ( ( ( kpair @ Xx @ Xy )
% 3.58/1.85              = ( kpair @ Xz @ Xu ) )
% 3.58/1.85           => ( Xy = Xu ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ksndsingleton_type,type,
% 3.58/1.85      ksndsingleton: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ksndsingleton,definition,
% 3.58/1.85      ( ksndsingleton
% 3.58/1.85      = ( ! [Xu: $i] :
% 3.58/1.85            ( ( iskpair @ Xu )
% 3.58/1.85           => ( singleton
% 3.58/1.85              @ ( dsetconstr @ ( setunion @ Xu )
% 3.58/1.85                @ ^ [Xx: $i] :
% 3.58/1.85                    ( Xu
% 3.58/1.85                    = ( kpair @ ( kfst @ Xu ) @ Xx ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ksnd_type,type,
% 3.58/1.85      ksnd: $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(ksndpairEq_type,type,
% 3.58/1.85      ksndpairEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ksndpairEq,definition,
% 3.58/1.85      ( ksndpairEq
% 3.58/1.85      = ( ! [Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( ksnd @ ( kpair @ Xx @ Xy ) )
% 3.58/1.85            = Xy ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(kpairsurjEq_type,type,
% 3.58/1.85      kpairsurjEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(kpairsurjEq,definition,
% 3.58/1.85      ( kpairsurjEq
% 3.58/1.85      = ( ! [Xu: $i] :
% 3.58/1.85            ( ( iskpair @ Xu )
% 3.58/1.85           => ( ( kpair @ ( kfst @ Xu ) @ ( ksnd @ Xu ) )
% 3.58/1.85              = Xu ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodsndin_type,type,
% 3.58/1.85      cartprodsndin: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodsndin,definition,
% 3.58/1.85      ( cartprodsndin
% 3.58/1.85      = ( ! [A: $i,B: $i,Xu: $i] :
% 3.58/1.85            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 3.58/1.85           => ( in @ ( ksnd @ Xu ) @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairmemEL_type,type,
% 3.58/1.85      cartprodpairmemEL: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairmemEL,definition,
% 3.58/1.85      ( cartprodpairmemEL
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ ( kpair @ Xx @ Xy ) @ ( cartprod @ A @ B ) )
% 3.58/1.85           => ( in @ Xx @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairmemER_type,type,
% 3.58/1.85      cartprodpairmemER: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairmemER,definition,
% 3.58/1.85      ( cartprodpairmemER
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ ( kpair @ Xx @ Xy ) @ ( cartprod @ A @ B ) )
% 3.58/1.85           => ( in @ Xy @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodmempaircEq_type,type,
% 3.58/1.85      cartprodmempaircEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodmempaircEq,definition,
% 3.58/1.85      ( cartprodmempaircEq
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( ( kpair @ Xx @ Xy )
% 3.58/1.85                  = ( kpair @ Xx @ Xy ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodfstpairEq_type,type,
% 3.58/1.85      cartprodfstpairEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodfstpairEq,definition,
% 3.58/1.85      ( cartprodfstpairEq
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( ( kfst @ ( kpair @ Xx @ Xy ) )
% 3.58/1.85                  = Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodsndpairEq_type,type,
% 3.58/1.85      cartprodsndpairEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodsndpairEq,definition,
% 3.58/1.85      ( cartprodsndpairEq
% 3.58/1.85      = ( ! [A: $i,B: $i,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( ( ksnd @ ( kpair @ Xx @ Xy ) )
% 3.58/1.85                  = Xy ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairsurjEq_type,type,
% 3.58/1.85      cartprodpairsurjEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(cartprodpairsurjEq,definition,
% 3.58/1.85      ( cartprodpairsurjEq
% 3.58/1.85      = ( ! [A: $i,B: $i,Xu: $i] :
% 3.58/1.85            ( ( in @ Xu @ ( cartprod @ A @ B ) )
% 3.58/1.85           => ( ( kpair @ ( kfst @ Xu ) @ ( ksnd @ Xu ) )
% 3.58/1.85              = Xu ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(breln_type,type,
% 3.58/1.85      breln: $i > $i > $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstr_type,type,
% 3.58/1.85      dpsetconstr: $i > $i > ( $i > $i > $o ) > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrI_type,type,
% 3.58/1.85      dpsetconstrI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrI,definition,
% 3.58/1.85      ( dpsetconstrI
% 3.58/1.85      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( ( Xphi @ Xx @ Xy )
% 3.58/1.85                 => ( in @ ( kpair @ Xx @ Xy )
% 3.58/1.85                    @ ( dpsetconstr @ A @ B
% 3.58/1.85                      @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrSub_type,type,
% 3.58/1.85      dpsetconstrSub: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrSub,definition,
% 3.58/1.85      ( dpsetconstrSub
% 3.58/1.85      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o] :
% 3.58/1.85            ( subset
% 3.58/1.85            @ ( dpsetconstr @ A @ B
% 3.58/1.85              @ ^ [Xx: $i,Xy: $i] : ( Xphi @ Xx @ Xy ) )
% 3.58/1.85            @ ( cartprod @ A @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setOfPairsIsBReln_type,type,
% 3.58/1.85      setOfPairsIsBReln: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setOfPairsIsBReln,definition,
% 3.58/1.85      ( setOfPairsIsBReln
% 3.58/1.85      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o] :
% 3.58/1.85            ( breln @ A @ B
% 3.58/1.85            @ ( dpsetconstr @ A @ B
% 3.58/1.85              @ ^ [Xx: $i,Xy: $i] : ( Xphi @ Xx @ Xy ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrERa_type,type,
% 3.58/1.85      dpsetconstrERa: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrERa,definition,
% 3.58/1.85      ( dpsetconstrERa
% 3.58/1.85      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ B )
% 3.58/1.85               => ( ( in @ ( kpair @ Xx @ Xy )
% 3.58/1.85                    @ ( dpsetconstr @ A @ B
% 3.58/1.85                      @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 3.58/1.85                 => ( Xphi @ Xx @ Xy ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrEL1_type,type,
% 3.58/1.85      dpsetconstrEL1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrEL1,definition,
% 3.58/1.85      ( dpsetconstrEL1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ ( kpair @ Xx @ Xy )
% 3.58/1.85              @ ( dpsetconstr @ A @ B
% 3.58/1.85                @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 3.58/1.85           => ( in @ Xx @ A ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrEL2_type,type,
% 3.58/1.85      dpsetconstrEL2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrEL2,definition,
% 3.58/1.85      ( dpsetconstrEL2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ ( kpair @ Xx @ Xy )
% 3.58/1.85              @ ( dpsetconstr @ A @ B
% 3.58/1.85                @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 3.58/1.85           => ( in @ Xy @ B ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrER_type,type,
% 3.58/1.85      dpsetconstrER: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(dpsetconstrER,definition,
% 3.58/1.85      ( dpsetconstrER
% 3.58/1.85      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o,Xx: $i,Xy: $i] :
% 3.58/1.85            ( ( in @ ( kpair @ Xx @ Xy )
% 3.58/1.85              @ ( dpsetconstr @ A @ B
% 3.58/1.85                @ ^ [Xz: $i,Xu: $i] : ( Xphi @ Xz @ Xu ) ) )
% 3.58/1.85           => ( Xphi @ Xx @ Xy ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(func_type,type,
% 3.58/1.85      func: $i > $i > $i > $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcSet_type,type,
% 3.58/1.85      funcSet: $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(funcImageSingleton_type,type,
% 3.58/1.85      funcImageSingleton: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcImageSingleton,definition,
% 3.58/1.85      ( funcImageSingleton
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( singleton
% 3.58/1.85                  @ ( dsetconstr @ B
% 3.58/1.85                    @ ^ [Xy: $i] : ( in @ ( kpair @ Xx @ Xy ) @ Xf ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(apProp_type,type,
% 3.58/1.85      apProp: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(apProp,definition,
% 3.58/1.85      ( apProp
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in
% 3.58/1.85                  @ ( setunion
% 3.58/1.85                    @ ( dsetconstr @ B
% 3.58/1.85                      @ ^ [Xy: $i] : ( in @ ( kpair @ Xx @ Xy ) @ Xf ) ) )
% 3.58/1.85                  @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ap_type,type,
% 3.58/1.85      ap: $i > $i > $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(app_type,type,
% 3.58/1.85      app: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(app,definition,
% 3.58/1.85      ( app
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( ap @ A @ B @ Xf @ Xx ) @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(infuncsetfunc_type,type,
% 3.58/1.85      infuncsetfunc: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(infuncsetfunc,definition,
% 3.58/1.85      ( infuncsetfunc
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.85           => ( func @ A @ B @ Xf ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ap2p_type,type,
% 3.58/1.85      ap2p: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ap2p,definition,
% 3.58/1.85      ( ap2p
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( ap @ A @ B @ Xf @ Xx ) @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcinfuncset_type,type,
% 3.58/1.85      funcinfuncset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcinfuncset,definition,
% 3.58/1.85      ( funcinfuncset
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ( in @ Xf @ ( funcSet @ A @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(lamProp_type,type,
% 3.58/1.85      lamProp: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(lamProp,definition,
% 3.58/1.85      ( lamProp
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( Xf @ Xx ) @ B ) )
% 3.58/1.85           => ( func @ A @ B
% 3.58/1.85              @ ( dpsetconstr @ A @ B
% 3.58/1.85                @ ^ [Xx: $i,Xy: $i] :
% 3.58/1.85                    ( ( Xf @ Xx )
% 3.58/1.85                    = Xy ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(lam_type,type,
% 3.58/1.85      lam: $i > $i > ( $i > $i ) > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(lamp_type,type,
% 3.58/1.85      lamp: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(lamp,definition,
% 3.58/1.85      ( lamp
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( Xf @ Xx ) @ B ) )
% 3.58/1.85           => ( func @ A @ B
% 3.58/1.85              @ ( lam @ A @ B
% 3.58/1.85                @ ^ [Xx: $i] : ( Xf @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(lam2p_type,type,
% 3.58/1.85      lam2p: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(lam2p,definition,
% 3.58/1.85      ( lam2p
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( Xf @ Xx ) @ B ) )
% 3.58/1.85           => ( in
% 3.58/1.85              @ ( lam @ A @ B
% 3.58/1.85                @ ^ [Xx: $i] : ( Xf @ Xx ) )
% 3.58/1.85              @ ( funcSet @ A @ B ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(brelnall1_type,type,
% 3.58/1.85      brelnall1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(brelnall1,definition,
% 3.58/1.85      ( brelnall1
% 3.58/1.85      = ( ! [A: $i,B: $i,R: $i] :
% 3.58/1.85            ( ( breln @ A @ B @ R )
% 3.58/1.85           => ! [Xphi: $i > $o] :
% 3.58/1.85                ( ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ! [Xy: $i] :
% 3.58/1.85                        ( ( in @ Xy @ B )
% 3.58/1.85                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.85                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ R )
% 3.58/1.85                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(brelnall2_type,type,
% 3.58/1.85      brelnall2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(brelnall2,definition,
% 3.58/1.85      ( brelnall2
% 3.58/1.85      = ( ! [A: $i,B: $i,R: $i] :
% 3.58/1.85            ( ( breln @ A @ B @ R )
% 3.58/1.85           => ! [Xphi: $i > $o] :
% 3.58/1.85                ( ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ! [Xy: $i] :
% 3.58/1.85                        ( ( in @ Xy @ B )
% 3.58/1.85                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.85                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ R )
% 3.58/1.85                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1E2_type,type,
% 3.58/1.85      ex1E2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ex1E2,definition,
% 3.58/1.85      ( ex1E2
% 3.58/1.85      = ( ! [A: $i,Xphi: $i > $o] :
% 3.58/1.85            ( ( ex1 @ A
% 3.58/1.85              @ ^ [Xx: $i] : ( Xphi @ Xx ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ! [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ A )
% 3.58/1.85                   => ( ( Xphi @ Xx )
% 3.58/1.85                     => ( ( Xphi @ Xy )
% 3.58/1.85                       => ( Xx = Xy ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp1_type,type,
% 3.58/1.85      funcGraphProp1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp1,definition,
% 3.58/1.85      ( funcGraphProp1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( kpair @ Xx @ ( ap @ A @ B @ Xf @ Xx ) ) @ Xf ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp3_type,type,
% 3.58/1.85      funcGraphProp3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp3,definition,
% 3.58/1.85      ( funcGraphProp3
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( kpair @ Xx @ ( ap @ A @ B @ Xf @ Xx ) ) @ Xf ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp2_type,type,
% 3.58/1.85      funcGraphProp2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp2,definition,
% 3.58/1.85      ( funcGraphProp2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ! [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ B )
% 3.58/1.85                   => ( ( in @ ( kpair @ Xx @ Xy ) @ Xf )
% 3.58/1.85                     => ( ( ap @ A @ B @ Xf @ Xx )
% 3.58/1.85                        = Xy ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcextLem_type,type,
% 3.58/1.85      funcextLem: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcextLem,definition,
% 3.58/1.85      ( funcextLem
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xg: $i] :
% 3.58/1.85                ( ( func @ A @ B @ Xg )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ( ( ap @ A @ B @ Xf @ Xx )
% 3.58/1.85                        = ( ap @ A @ B @ Xg @ Xx ) ) )
% 3.58/1.85                 => ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ! [Xy: $i] :
% 3.58/1.85                          ( ( in @ Xy @ B )
% 3.58/1.85                         => ( ( in @ ( kpair @ Xx @ Xy ) @ Xg )
% 3.58/1.85                           => ( in @ ( kpair @ Xx @ Xy ) @ Xf ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp4_type,type,
% 3.58/1.85      funcGraphProp4: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcGraphProp4,definition,
% 3.58/1.85      ( funcGraphProp4
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ! [Xy: $i] :
% 3.58/1.85                    ( ( in @ Xy @ B )
% 3.58/1.85                   => ( ( in @ ( kpair @ Xx @ Xy ) @ Xf )
% 3.58/1.85                     => ( ( ap @ A @ B @ Xf @ Xx )
% 3.58/1.85                        = Xy ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subbreln_type,type,
% 3.58/1.85      subbreln: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subbreln,definition,
% 3.58/1.85      ( subbreln
% 3.58/1.85      = ( ! [A: $i,B: $i,R: $i] :
% 3.58/1.85            ( ( breln @ A @ B @ R )
% 3.58/1.85           => ! [S: $i] :
% 3.58/1.85                ( ( breln @ A @ B @ S )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ! [Xy: $i] :
% 3.58/1.85                          ( ( in @ Xy @ B )
% 3.58/1.85                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.85                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 3.58/1.85                 => ( subset @ R @ S ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(eqbreln_type,type,
% 3.58/1.85      eqbreln: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(eqbreln,definition,
% 3.58/1.85      ( eqbreln
% 3.58/1.85      = ( ! [A: $i,B: $i,R: $i] :
% 3.58/1.85            ( ( breln @ A @ B @ R )
% 3.58/1.85           => ! [S: $i] :
% 3.58/1.85                ( ( breln @ A @ B @ S )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ! [Xy: $i] :
% 3.58/1.85                          ( ( in @ Xy @ B )
% 3.58/1.85                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.85                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 3.58/1.85                 => ( ! [Xx: $i] :
% 3.58/1.85                        ( ( in @ Xx @ A )
% 3.58/1.85                       => ! [Xy: $i] :
% 3.58/1.85                            ( ( in @ Xy @ B )
% 3.58/1.85                           => ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 3.58/1.85                             => ( in @ ( kpair @ Xx @ Xy ) @ R ) ) ) )
% 3.58/1.85                   => ( R = S ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcext_type,type,
% 3.58/1.85      funcext: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcext,definition,
% 3.58/1.85      ( funcext
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xg: $i] :
% 3.58/1.85                ( ( func @ A @ B @ Xg )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ( ( ap @ A @ B @ Xf @ Xx )
% 3.58/1.85                        = ( ap @ A @ B @ Xg @ Xx ) ) )
% 3.58/1.85                 => ( Xf = Xg ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(funcext2_type,type,
% 3.58/1.85      funcext2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(funcext2,definition,
% 3.58/1.85      ( funcext2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.85           => ! [Xg: $i] :
% 3.58/1.85                ( ( in @ Xg @ ( funcSet @ A @ B ) )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ( ( ap @ A @ B @ Xf @ Xx )
% 3.58/1.85                        = ( ap @ A @ B @ Xg @ Xx ) ) )
% 3.58/1.85                 => ( Xf = Xg ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ap2apEq1_type,type,
% 3.58/1.85      ap2apEq1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ap2apEq1,definition,
% 3.58/1.85      ( ap2apEq1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ( ap @ A @ B @ Xf @ Xx )
% 3.58/1.85                  = ( ap @ A @ B @ Xf @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ap2apEq2_type,type,
% 3.58/1.85      ap2apEq2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ap2apEq2,definition,
% 3.58/1.85      ( ap2apEq2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ( ap @ A @ B @ Xf @ Xx )
% 3.58/1.85                  = ( ap @ A @ B @ Xf @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(beta1_type,type,
% 3.58/1.85      beta1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(beta1,definition,
% 3.58/1.85      ( beta1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( Xf @ Xx ) @ B ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ( ap @ A @ B
% 3.58/1.85                    @ ( lam @ A @ B
% 3.58/1.85                      @ ^ [Xy: $i] : ( Xf @ Xy ) )
% 3.58/1.85                    @ Xx )
% 3.58/1.85                  = ( Xf @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(eta1_type,type,
% 3.58/1.85      eta1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(eta1,definition,
% 3.58/1.85      ( eta1
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( func @ A @ B @ Xf )
% 3.58/1.85           => ( ( lam @ A @ B
% 3.58/1.85                @ ^ [Xx: $i] : ( ap @ A @ B @ Xf @ Xx ) )
% 3.58/1.85              = Xf ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(lam2lamEq_type,type,
% 3.58/1.85      lam2lamEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(lam2lamEq,definition,
% 3.58/1.85      ( lam2lamEq
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( Xf @ Xx ) @ B ) )
% 3.58/1.85           => ( ( lam @ A @ B
% 3.58/1.85                @ ^ [Xx: $i] : ( Xf @ Xx ) )
% 3.58/1.85              = ( lam @ A @ B
% 3.58/1.85                @ ^ [Xx: $i] : ( Xf @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(beta2_type,type,
% 3.58/1.85      beta2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(beta2,definition,
% 3.58/1.85      ( beta2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i > $i] :
% 3.58/1.85            ( ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( in @ ( Xf @ Xx ) @ B ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ( ap @ A @ B
% 3.58/1.85                    @ ( lam @ A @ B
% 3.58/1.85                      @ ^ [Xy: $i] : ( Xf @ Xy ) )
% 3.58/1.85                    @ Xx )
% 3.58/1.85                  = ( Xf @ Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(eta2_type,type,
% 3.58/1.85      eta2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(eta2,definition,
% 3.58/1.85      ( eta2
% 3.58/1.85      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.85            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.85           => ( ( lam @ A @ B
% 3.58/1.85                @ ^ [Xx: $i] : ( ap @ A @ B @ Xf @ Xx ) )
% 3.58/1.85              = Xf ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iffalseProp1_type,type,
% 3.58/1.85      iffalseProp1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(iffalseProp1,definition,
% 3.58/1.85      ( iffalseProp1
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( ~ Xphi
% 3.58/1.85                 => ( in @ Xy
% 3.58/1.85                    @ ( dsetconstr @ A
% 3.58/1.85                      @ ^ [Xz: $i] :
% 3.58/1.85                          ( ( Xphi
% 3.58/1.85                            & ( Xz = Xx ) )
% 3.58/1.85                          | ( ~ Xphi
% 3.58/1.85                            & ( Xz = Xy ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iffalseProp2_type,type,
% 3.58/1.85      iffalseProp2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(iffalseProp2,definition,
% 3.58/1.85      ( iffalseProp2
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( ~ Xphi
% 3.58/1.85                 => ( ( dsetconstr @ A
% 3.58/1.85                      @ ^ [Xz: $i] :
% 3.58/1.85                          ( ( Xphi
% 3.58/1.85                            & ( Xz = Xx ) )
% 3.58/1.85                          | ( ~ Xphi
% 3.58/1.85                            & ( Xz = Xy ) ) ) )
% 3.58/1.85                    = ( setadjoin @ Xy @ emptyset ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrueProp1_type,type,
% 3.58/1.85      iftrueProp1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrueProp1,definition,
% 3.58/1.85      ( iftrueProp1
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( Xphi
% 3.58/1.85                 => ( in @ Xx
% 3.58/1.85                    @ ( dsetconstr @ A
% 3.58/1.85                      @ ^ [Xz: $i] :
% 3.58/1.85                          ( ( Xphi
% 3.58/1.85                            & ( Xz = Xx ) )
% 3.58/1.85                          | ( ~ Xphi
% 3.58/1.85                            & ( Xz = Xy ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrueProp2_type,type,
% 3.58/1.85      iftrueProp2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrueProp2,definition,
% 3.58/1.85      ( iftrueProp2
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( Xphi
% 3.58/1.85                 => ( ( dsetconstr @ A
% 3.58/1.85                      @ ^ [Xz: $i] :
% 3.58/1.85                          ( ( Xphi
% 3.58/1.85                            & ( Xz = Xx ) )
% 3.58/1.85                          | ( ~ Xphi
% 3.58/1.85                            & ( Xz = Xy ) ) ) )
% 3.58/1.85                    = ( setadjoin @ Xx @ emptyset ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(ifSingleton_type,type,
% 3.58/1.85      ifSingleton: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ifSingleton,definition,
% 3.58/1.85      ( ifSingleton
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( singleton
% 3.58/1.85                  @ ( dsetconstr @ A
% 3.58/1.85                    @ ^ [Xz: $i] :
% 3.58/1.85                        ( ( Xphi
% 3.58/1.85                          & ( Xz = Xx ) )
% 3.58/1.85                        | ( ~ Xphi
% 3.58/1.85                          & ( Xz = Xy ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(if_type,type,
% 3.58/1.85      if: $i > $o > $i > $i > $i ).
% 3.58/1.85  
% 3.58/1.85  thf(ifp_type,type,
% 3.58/1.85      ifp: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(ifp,definition,
% 3.58/1.85      ( ifp
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( in @ ( if @ A @ Xphi @ Xx @ Xy ) @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(theeq_type,type,
% 3.58/1.85      theeq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(theeq,definition,
% 3.58/1.85      ( theeq
% 3.58/1.85      = ( ! [X: $i] :
% 3.58/1.85            ( ( singleton @ X )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ X )
% 3.58/1.85               => ( ( setunion @ X )
% 3.58/1.85                  = Xx ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrue_type,type,
% 3.58/1.85      iftrue: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrue,definition,
% 3.58/1.85      ( iftrue
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( Xphi
% 3.58/1.85                 => ( ( if @ A @ Xphi @ Xx @ Xy )
% 3.58/1.85                    = Xx ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iffalse_type,type,
% 3.58/1.85      iffalse: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(iffalse,definition,
% 3.58/1.85      ( iffalse
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( ~ Xphi
% 3.58/1.85                 => ( ( if @ A @ Xphi @ Xx @ Xy )
% 3.58/1.85                    = Xy ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrueorfalse_type,type,
% 3.58/1.85      iftrueorfalse: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(iftrueorfalse,definition,
% 3.58/1.85      ( iftrueorfalse
% 3.58/1.85      = ( ! [A: $i,Xphi: $o,Xx: $i] :
% 3.58/1.85            ( ( in @ Xx @ A )
% 3.58/1.85           => ! [Xy: $i] :
% 3.58/1.85                ( ( in @ Xy @ A )
% 3.58/1.85               => ( in @ ( if @ A @ Xphi @ Xx @ Xy ) @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectT_lem_type,type,
% 3.58/1.85      binintersectT_lem: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectT_lem,definition,
% 3.58/1.85      ( binintersectT_lem
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( in @ ( binintersect @ X @ Y ) @ ( powerset @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionT_lem_type,type,
% 3.58/1.85      binunionT_lem: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionT_lem,definition,
% 3.58/1.85      ( binunionT_lem
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( in @ ( binunion @ X @ Y ) @ ( powerset @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetT_lem_type,type,
% 3.58/1.85      powersetT_lem: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetT_lem,definition,
% 3.58/1.85      ( powersetT_lem
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ( in @ ( powerset @ X ) @ ( powerset @ ( powerset @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusT_lem_type,type,
% 3.58/1.85      setminusT_lem: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setminusT_lem,definition,
% 3.58/1.85      ( setminusT_lem
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( in @ ( setminus @ X @ Y ) @ ( powerset @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementT_lem_type,type,
% 3.58/1.85      complementT_lem: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementT_lem,definition,
% 3.58/1.85      ( complementT_lem
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ( in @ ( setminus @ A @ X ) @ ( powerset @ A ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(setextT_type,type,
% 3.58/1.85      setextT: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(setextT,definition,
% 3.58/1.85      ( setextT
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ( ( in @ Xx @ X )
% 3.58/1.85                       => ( in @ Xx @ Y ) ) )
% 3.58/1.85                 => ( ! [Xx: $i] :
% 3.58/1.85                        ( ( in @ Xx @ A )
% 3.58/1.85                       => ( ( in @ Xx @ Y )
% 3.58/1.85                         => ( in @ Xx @ X ) ) )
% 3.58/1.85                   => ( X = Y ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetTI_type,type,
% 3.58/1.85      subsetTI: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(subsetTI,definition,
% 3.58/1.85      ( subsetTI
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ( ( in @ Xx @ X )
% 3.58/1.85                       => ( in @ Xx @ Y ) ) )
% 3.58/1.85                 => ( subset @ X @ Y ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetTI1_type,type,
% 3.58/1.85      powersetTI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetTI1,definition,
% 3.58/1.85      ( powersetTI1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ( ( in @ Xx @ X )
% 3.58/1.85                       => ( in @ Xx @ Y ) ) )
% 3.58/1.85                 => ( in @ X @ ( powerset @ Y ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetTE1_type,type,
% 3.58/1.85      powersetTE1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(powersetTE1,definition,
% 3.58/1.85      ( powersetTE1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ X @ ( powerset @ Y ) )
% 3.58/1.85                     => ( ( in @ Xx @ X )
% 3.58/1.85                       => ( in @ Xx @ Y ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTI1_type,type,
% 3.58/1.85      complementTI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTI1,definition,
% 3.58/1.85      ( complementTI1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ( in @ Xx @ X )
% 3.58/1.85                 => ~ ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTE1_type,type,
% 3.58/1.85      complementTE1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTE1,definition,
% 3.58/1.85      ( complementTE1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ~ ( in @ Xx @ ( setminus @ A @ X ) )
% 3.58/1.85                 => ( in @ Xx @ X ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectTELcontra_type,type,
% 3.58/1.85      binintersectTELcontra: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectTELcontra,definition,
% 3.58/1.85      ( binintersectTELcontra
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ~ ( in @ Xx @ X )
% 3.58/1.85                     => ~ ( in @ Xx @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectTERcontra_type,type,
% 3.58/1.85      binintersectTERcontra: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binintersectTERcontra,definition,
% 3.58/1.85      ( binintersectTERcontra
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ~ ( in @ Xx @ Y )
% 3.58/1.85                     => ~ ( in @ Xx @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT_type,type,
% 3.58/1.85      contrasubsetT: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT,definition,
% 3.58/1.85      ( contrasubsetT
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 3.58/1.85                     => ( ( in @ Xx @ Y )
% 3.58/1.85                       => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT1_type,type,
% 3.58/1.85      contrasubsetT1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT1,definition,
% 3.58/1.85      ( contrasubsetT1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( subset @ X @ Y )
% 3.58/1.85                     => ( ~ ( in @ Xx @ Y )
% 3.58/1.85                       => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT2_type,type,
% 3.58/1.85      contrasubsetT2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT2,definition,
% 3.58/1.85      ( contrasubsetT2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ( subset @ X @ Y )
% 3.58/1.85                 => ( subset @ ( setminus @ A @ Y ) @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT3_type,type,
% 3.58/1.85      contrasubsetT3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(contrasubsetT3,definition,
% 3.58/1.85      ( contrasubsetT3
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ( subset @ ( setminus @ A @ Y ) @ ( setminus @ A @ X ) )
% 3.58/1.85                 => ( subset @ X @ Y ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementI1_type,type,
% 3.58/1.85      doubleComplementI1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementI1,definition,
% 3.58/1.85      ( doubleComplementI1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ( in @ Xx @ X )
% 3.58/1.85                 => ( in @ Xx @ ( setminus @ A @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementE1_type,type,
% 3.58/1.85      doubleComplementE1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementE1,definition,
% 3.58/1.85      ( doubleComplementE1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Xx: $i] :
% 3.58/1.85                ( ( in @ Xx @ A )
% 3.58/1.85               => ( ( in @ Xx @ ( setminus @ A @ ( setminus @ A @ X ) ) )
% 3.58/1.85                 => ( in @ Xx @ X ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementSub1_type,type,
% 3.58/1.85      doubleComplementSub1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementSub1,definition,
% 3.58/1.85      ( doubleComplementSub1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ( subset @ X @ ( setminus @ A @ ( setminus @ A @ X ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementSub2_type,type,
% 3.58/1.85      doubleComplementSub2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementSub2,definition,
% 3.58/1.85      ( doubleComplementSub2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ( subset @ ( setminus @ A @ ( setminus @ A @ X ) ) @ X ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementEq_type,type,
% 3.58/1.85      doubleComplementEq: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(doubleComplementEq,definition,
% 3.58/1.85      ( doubleComplementEq
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ( X
% 3.58/1.85              = ( setminus @ A @ ( setminus @ A @ X ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTnotintersectT_type,type,
% 3.58/1.85      complementTnotintersectT: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTnotintersectT,definition,
% 3.58/1.85      ( complementTnotintersectT
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ X ) )
% 3.58/1.85                     => ~ ( in @ Xx @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementImpComplementIntersect_type,type,
% 3.58/1.85      complementImpComplementIntersect: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementImpComplementIntersect,definition,
% 3.58/1.85      ( complementImpComplementIntersect
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ X ) )
% 3.58/1.85                     => ( in @ Xx @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementSubsetComplementIntersect_type,type,
% 3.58/1.85      complementSubsetComplementIntersect: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementSubsetComplementIntersect,definition,
% 3.58/1.85      ( complementSubsetComplementIntersect
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( subset @ ( setminus @ A @ X ) @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementInPowersetComplementIntersect_type,type,
% 3.58/1.85      complementInPowersetComplementIntersect: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementInPowersetComplementIntersect,definition,
% 3.58/1.85      ( complementInPowersetComplementIntersect
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( in @ ( setminus @ A @ X ) @ ( powerset @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(contraSubsetComplement_type,type,
% 3.58/1.85      contraSubsetComplement: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(contraSubsetComplement,definition,
% 3.58/1.85      ( contraSubsetComplement
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 3.58/1.85                 => ! [Xx: $i] :
% 3.58/1.85                      ( ( in @ Xx @ A )
% 3.58/1.85                     => ( ( in @ Xx @ Y )
% 3.58/1.85                       => ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTcontraSubset_type,type,
% 3.58/1.85      complementTcontraSubset: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementTcontraSubset,definition,
% 3.58/1.85      ( complementTcontraSubset
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 3.58/1.85                 => ( subset @ Y @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTILcontra_type,type,
% 3.58/1.85      binunionTILcontra: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTILcontra,definition,
% 3.58/1.85      ( binunionTILcontra
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ~ ( in @ Xx @ ( binunion @ X @ Y ) )
% 3.58/1.85                     => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTIRcontra_type,type,
% 3.58/1.85      binunionTIRcontra: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTIRcontra,definition,
% 3.58/1.85      ( binunionTIRcontra
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ~ ( in @ Xx @ ( binunion @ X @ Y ) )
% 3.58/1.85                     => ~ ( in @ Xx @ Y ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(inIntersectImpInUnion_type,type,
% 3.58/1.85      inIntersectImpInUnion: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(inIntersectImpInUnion,definition,
% 3.58/1.85      ( inIntersectImpInUnion
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ! [Xx: $i] :
% 3.58/1.85                        ( ( in @ Xx @ A )
% 3.58/1.85                       => ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 3.58/1.85                         => ( in @ Xx @ ( binunion @ X @ Z ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(inIntersectImpInUnion2_type,type,
% 3.58/1.85      inIntersectImpInUnion2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(inIntersectImpInUnion2,definition,
% 3.58/1.85      ( inIntersectImpInUnion2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ! [Xx: $i] :
% 3.58/1.85                        ( ( in @ Xx @ A )
% 3.58/1.85                       => ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 3.58/1.85                         => ( in @ Xx @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(inIntersectImpInIntersectUnions_type,type,
% 3.58/1.85      inIntersectImpInIntersectUnions: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(inIntersectImpInIntersectUnions,definition,
% 3.58/1.85      ( inIntersectImpInIntersectUnions
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ! [Xx: $i] :
% 3.58/1.85                        ( ( in @ Xx @ A )
% 3.58/1.85                       => ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 3.58/1.85                         => ( in @ Xx @ ( binintersect @ ( binunion @ X @ Z ) @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(intersectInPowersetIntersectUnions_type,type,
% 3.58/1.85      intersectInPowersetIntersectUnions: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(intersectInPowersetIntersectUnions,definition,
% 3.58/1.85      ( intersectInPowersetIntersectUnions
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ( in @ ( binintersect @ X @ Y ) @ ( powerset @ ( binintersect @ ( binunion @ X @ Z ) @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(inComplementUnionImpNotIn1_type,type,
% 3.58/1.85      inComplementUnionImpNotIn1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(inComplementUnionImpNotIn1,definition,
% 3.58/1.85      ( inComplementUnionImpNotIn1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 3.58/1.85                     => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(inComplementUnionImpInComplement1_type,type,
% 3.58/1.85      inComplementUnionImpInComplement1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(inComplementUnionImpInComplement1,definition,
% 3.58/1.85      ( inComplementUnionImpInComplement1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 3.58/1.85                     => ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTE_type,type,
% 3.58/1.85      binunionTE: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTE,definition,
% 3.58/1.85      ( binunionTE
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xphi: $o,Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( binunion @ X @ Y ) )
% 3.58/1.85                     => ( ( ( in @ Xx @ X )
% 3.58/1.85                         => Xphi )
% 3.58/1.85                       => ( ( ( in @ Xx @ Y )
% 3.58/1.85                           => Xphi )
% 3.58/1.85                         => Xphi ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTEcontra_type,type,
% 3.58/1.85      binunionTEcontra: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(binunionTEcontra,definition,
% 3.58/1.85      ( binunionTEcontra
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ~ ( in @ Xx @ X )
% 3.58/1.85                     => ( ~ ( in @ Xx @ Y )
% 3.58/1.85                       => ~ ( in @ Xx @ ( binunion @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2a1_type,type,
% 3.58/1.85      demorgan2a1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2a1,definition,
% 3.58/1.85      ( demorgan2a1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 3.58/1.85                     => ( in @ Xx @ ( setminus @ A @ X ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(complementUnionInPowersetComplement_type,type,
% 3.58/1.85      complementUnionInPowersetComplement: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(complementUnionInPowersetComplement,definition,
% 3.58/1.85      ( complementUnionInPowersetComplement
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( in @ ( setminus @ A @ ( binunion @ X @ Y ) ) @ ( powerset @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2a2_type,type,
% 3.58/1.85      demorgan2a2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2a2,definition,
% 3.58/1.85      ( demorgan2a2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 3.58/1.85                     => ( in @ Xx @ ( setminus @ A @ Y ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan1a_type,type,
% 3.58/1.85      demorgan1a: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan1a,definition,
% 3.58/1.85      ( demorgan1a
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ ( binintersect @ X @ Y ) ) )
% 3.58/1.85                     => ( in @ Xx @ ( binunion @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan1b_type,type,
% 3.58/1.85      demorgan1b: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan1b,definition,
% 3.58/1.85      ( demorgan1b
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( binunion @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) )
% 3.58/1.85                     => ( in @ Xx @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan1_type,type,
% 3.58/1.85      demorgan1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan1,definition,
% 3.58/1.85      ( demorgan1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ( setminus @ A @ ( binintersect @ X @ Y ) )
% 3.58/1.85                  = ( binunion @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2a_type,type,
% 3.58/1.85      demorgan2a: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2a,definition,
% 3.58/1.85      ( demorgan2a
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
% 3.58/1.85                     => ( in @ Xx @ ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2b2_type,type,
% 3.58/1.85      demorgan2b2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2b2,definition,
% 3.58/1.85      ( demorgan2b2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( setminus @ A @ X ) )
% 3.58/1.85                     => ( ( in @ Xx @ ( setminus @ A @ Y ) )
% 3.58/1.85                       => ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2b_type,type,
% 3.58/1.85      demorgan2b: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2b,definition,
% 3.58/1.85      ( demorgan2b
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ A )
% 3.58/1.85                   => ( ( in @ Xx @ ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) )
% 3.58/1.85                     => ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2_type,type,
% 3.58/1.85      demorgan2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(demorgan2,definition,
% 3.58/1.85      ( demorgan2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( ( setminus @ A @ ( binunion @ X @ Y ) )
% 3.58/1.85                  = ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule0_type,type,
% 3.58/1.85      woz13rule0: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule0,definition,
% 3.58/1.85      ( woz13rule0
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Xx: $i] :
% 3.58/1.85                    ( ( in @ Xx @ ( binintersect @ X @ Y ) )
% 3.58/1.85                   => ( in @ Xx @ A ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule1_type,type,
% 3.58/1.85      woz13rule1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule1,definition,
% 3.58/1.85      ( woz13rule1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ( ( subset @ X @ Z )
% 3.58/1.85                     => ( subset @ ( binintersect @ X @ Y ) @ Z ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule2_type,type,
% 3.58/1.85      woz13rule2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule2,definition,
% 3.58/1.85      ( woz13rule2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ( ( subset @ Y @ Z )
% 3.58/1.85                     => ( subset @ ( binintersect @ X @ Y ) @ Z ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule3_type,type,
% 3.58/1.85      woz13rule3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule3,definition,
% 3.58/1.85      ( woz13rule3
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ( ( subset @ X @ Y )
% 3.58/1.85                     => ( ( subset @ X @ Z )
% 3.58/1.85                       => ( subset @ X @ ( binintersect @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule4_type,type,
% 3.58/1.85      woz13rule4: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz13rule4,definition,
% 3.58/1.85      ( woz13rule4
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ! [W: $i] :
% 3.58/1.85                        ( ( in @ W @ ( powerset @ A ) )
% 3.58/1.85                       => ( ( subset @ X @ Z )
% 3.58/1.85                         => ( ( subset @ Y @ W )
% 3.58/1.85                           => ( subset @ ( binintersect @ X @ Y ) @ ( binintersect @ Z @ W ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz1_1_type,type,
% 3.58/1.85      woz1_1: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz1_1,definition,
% 3.58/1.85      ( woz1_1
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ( in @ ( setminus @ A @ X ) @ ( powerset @ ( setminus @ A @ ( binintersect @ X @ Y ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz1_2_type,type,
% 3.58/1.85      woz1_2: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz1_2,definition,
% 3.58/1.85      ( woz1_2
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ! [W: $i] :
% 3.58/1.85                        ( ( in @ W @ ( powerset @ A ) )
% 3.58/1.85                       => ( ( setminus @ A @ ( binintersect @ ( binunion @ X @ Y ) @ ( binunion @ Z @ W ) ) )
% 3.58/1.85                          = ( binunion @ ( binintersect @ ( setminus @ A @ X ) @ ( setminus @ A @ Y ) ) @ ( binintersect @ ( setminus @ A @ Z ) @ ( setminus @ A @ W ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.85  
% 3.58/1.85  thf(woz1_3_type,type,
% 3.58/1.85      woz1_3: $o ).
% 3.58/1.85  
% 3.58/1.85  thf(woz1_3,definition,
% 3.58/1.85      ( woz1_3
% 3.58/1.85      = ( ! [A: $i,X: $i] :
% 3.58/1.85            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.85           => ! [Y: $i] :
% 3.58/1.85                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.85               => ! [Z: $i] :
% 3.58/1.85                    ( ( in @ Z @ ( powerset @ A ) )
% 3.58/1.85                   => ( in @ ( binintersect @ X @ Y ) @ ( powerset @ ( binintersect @ ( binunion @ X @ Z ) @ ( binunion @ Y @ Z ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(woz1_4_type,type,
% 3.58/1.86      woz1_4: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(woz1_4,definition,
% 3.58/1.86      ( woz1_4
% 3.58/1.86      = ( ! [A: $i,X: $i] :
% 3.58/1.86            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.86           => ! [Y: $i] :
% 3.58/1.86                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.86               => ( ( subset @ X @ ( setminus @ A @ Y ) )
% 3.58/1.86                 => ( subset @ Y @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(woz1_5_type,type,
% 3.58/1.86      woz1_5: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(woz1_5,definition,
% 3.58/1.86      ( woz1_5
% 3.58/1.86      = ( ! [A: $i,X: $i] :
% 3.58/1.86            ( ( in @ X @ ( powerset @ A ) )
% 3.58/1.86           => ! [Y: $i] :
% 3.58/1.86                ( ( in @ Y @ ( powerset @ A ) )
% 3.58/1.86               => ( in @ ( setminus @ A @ ( binunion @ X @ Y ) ) @ ( powerset @ ( setminus @ A @ X ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1_type,type,
% 3.58/1.86      breln1: $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1all2_type,type,
% 3.58/1.86      breln1all2: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1all2,definition,
% 3.58/1.86      ( breln1all2
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [Xphi: $i > $o] :
% 3.58/1.86                ( ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ R )
% 3.58/1.86                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1Set_type,type,
% 3.58/1.86      breln1Set: $i > $i ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1SetBreln1_type,type,
% 3.58/1.86      breln1SetBreln1: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1SetBreln1,definition,
% 3.58/1.86      ( breln1SetBreln1
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( in @ R @ ( breln1Set @ A ) )
% 3.58/1.86           => ( breln1 @ A @ R ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(transitive_type,type,
% 3.58/1.86      transitive: $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(antisymmetric_type,type,
% 3.58/1.86      antisymmetric: $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(reflexive_type,type,
% 3.58/1.86      reflexive: $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(refltransitive_type,type,
% 3.58/1.86      refltransitive: $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(refllinearorder_type,type,
% 3.58/1.86      refllinearorder: $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(reflwellordering_type,type,
% 3.58/1.86      reflwellordering: $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(choice2fnsingleton_type,type,
% 3.58/1.86      choice2fnsingleton: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(choice2fnsingleton,definition,
% 3.58/1.86      ( choice2fnsingleton
% 3.58/1.86      = ( ! [A: $i,B: $i,Xphi: $i > $i > $o] :
% 3.58/1.86            ( ! [Xx: $i] :
% 3.58/1.86                ( ( in @ Xx @ A )
% 3.58/1.86               => ? [Xy: $i] :
% 3.58/1.86                    ( ( in @ Xy @ B )
% 3.58/1.86                    & ( Xphi @ Xx @ Xy ) ) )
% 3.58/1.86           => ! [R: $i] :
% 3.58/1.86                ( ( in @ R @ ( breln1Set @ B ) )
% 3.58/1.86               => ( ( reflwellordering @ B @ R )
% 3.58/1.86                 => ! [Xx: $i] :
% 3.58/1.86                      ( ( in @ Xx @ A )
% 3.58/1.86                     => ( singleton
% 3.58/1.86                        @ ( dsetconstr @ B
% 3.58/1.86                          @ ^ [Xy: $i] :
% 3.58/1.86                              ( ( Xphi @ Xx @ Xy )
% 3.58/1.86                              & ! [Xz: $i] :
% 3.58/1.86                                  ( ( in @ Xz @ B )
% 3.58/1.86                                 => ( ( Xphi @ Xx @ Xz )
% 3.58/1.86                                   => ( in @ ( kpair @ Xy @ Xz ) @ R ) ) ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(setOfPairsIsBReln1_type,type,
% 3.58/1.86      setOfPairsIsBReln1: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(setOfPairsIsBReln1,definition,
% 3.58/1.86      ( setOfPairsIsBReln1
% 3.58/1.86      = ( ! [A: $i,Xphi: $i > $i > $o] :
% 3.58/1.86            ( breln1 @ A
% 3.58/1.86            @ ( dpsetconstr @ A @ A
% 3.58/1.86              @ ^ [Xx: $i,Xy: $i] : ( Xphi @ Xx @ Xy ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1all1_type,type,
% 3.58/1.86      breln1all1: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1all1,definition,
% 3.58/1.86      ( breln1all1
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [Xphi: $i > $o] :
% 3.58/1.86                ( ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                         => ( Xphi @ ( kpair @ Xx @ Xy ) ) ) ) )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ R )
% 3.58/1.86                   => ( Xphi @ Xx ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(subbreln1_type,type,
% 3.58/1.86      subbreln1: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(subbreln1,definition,
% 3.58/1.86      ( subbreln1
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ( ! [Xx: $i] :
% 3.58/1.86                      ( ( in @ Xx @ A )
% 3.58/1.86                     => ! [Xy: $i] :
% 3.58/1.86                          ( ( in @ Xy @ A )
% 3.58/1.86                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 3.58/1.86                 => ( subset @ R @ S ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(eqbreln1_type,type,
% 3.58/1.86      eqbreln1: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(eqbreln1,definition,
% 3.58/1.86      ( eqbreln1
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ( ! [Xx: $i] :
% 3.58/1.86                      ( ( in @ Xx @ A )
% 3.58/1.86                     => ! [Xy: $i] :
% 3.58/1.86                          ( ( in @ Xy @ A )
% 3.58/1.86                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                           => ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) )
% 3.58/1.86                 => ( ! [Xx: $i] :
% 3.58/1.86                        ( ( in @ Xx @ A )
% 3.58/1.86                       => ! [Xy: $i] :
% 3.58/1.86                            ( ( in @ Xy @ A )
% 3.58/1.86                           => ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 3.58/1.86                             => ( in @ ( kpair @ Xx @ Xy ) @ R ) ) ) )
% 3.58/1.86                   => ( R = S ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1invset_type,type,
% 3.58/1.86      breln1invset: $i > $i > $i ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1invprop_type,type,
% 3.58/1.86      breln1invprop: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1invprop,definition,
% 3.58/1.86      ( breln1invprop
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ( breln1 @ A @ ( breln1invset @ A @ R ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1invI_type,type,
% 3.58/1.86      breln1invI: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1invI,definition,
% 3.58/1.86      ( breln1invI
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [Xx: $i] :
% 3.58/1.86                ( ( in @ Xx @ A )
% 3.58/1.86               => ! [Xy: $i] :
% 3.58/1.86                    ( ( in @ Xy @ A )
% 3.58/1.86                   => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                     => ( in @ ( kpair @ Xy @ Xx ) @ ( breln1invset @ A @ R ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1invE_type,type,
% 3.58/1.86      breln1invE: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1invE,definition,
% 3.58/1.86      ( breln1invE
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [Xx: $i] :
% 3.58/1.86                ( ( in @ Xx @ A )
% 3.58/1.86               => ! [Xy: $i] :
% 3.58/1.86                    ( ( in @ Xy @ A )
% 3.58/1.86                   => ( ( in @ ( kpair @ Xy @ Xx ) @ ( breln1invset @ A @ R ) )
% 3.58/1.86                     => ( in @ ( kpair @ Xx @ Xy ) @ R ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compset_type,type,
% 3.58/1.86      breln1compset: $i > $i > $i > $i ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compprop_type,type,
% 3.58/1.86      breln1compprop: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compprop,definition,
% 3.58/1.86      ( breln1compprop
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ( breln1 @ A @ ( breln1compset @ A @ R @ S ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compI_type,type,
% 3.58/1.86      breln1compI: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compI,definition,
% 3.58/1.86      ( breln1compI
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ! [Xz: $i] :
% 3.58/1.86                            ( ( in @ Xz @ A )
% 3.58/1.86                           => ( ( in @ ( kpair @ Xx @ Xz ) @ R )
% 3.58/1.86                             => ( ( in @ ( kpair @ Xz @ Xy ) @ S )
% 3.58/1.86                               => ( in @ ( kpair @ Xx @ Xy ) @ ( breln1compset @ A @ R @ S ) ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compE_type,type,
% 3.58/1.86      breln1compE: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compE,definition,
% 3.58/1.86      ( breln1compE
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( breln1compset @ A @ R @ S ) )
% 3.58/1.86                         => ? [Xz: $i] :
% 3.58/1.86                              ( ( in @ Xz @ A )
% 3.58/1.86                              & ( in @ ( kpair @ Xx @ Xz ) @ R )
% 3.58/1.86                              & ( in @ ( kpair @ Xz @ Xy ) @ S ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compEex_type,type,
% 3.58/1.86      breln1compEex: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1compEex,definition,
% 3.58/1.86      ( breln1compEex
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( breln1compset @ A @ R @ S ) )
% 3.58/1.86                         => ! [Xphi: $o] :
% 3.58/1.86                              ( ! [Xz: $i] :
% 3.58/1.86                                  ( ( in @ Xz @ A )
% 3.58/1.86                                 => ( ( in @ ( kpair @ Xx @ Xz ) @ R )
% 3.58/1.86                                   => ( ( in @ ( kpair @ Xz @ Xy ) @ S )
% 3.58/1.86                                     => Xphi ) ) )
% 3.58/1.86                             => Xphi ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionprop_type,type,
% 3.58/1.86      breln1unionprop: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionprop,definition,
% 3.58/1.86      ( breln1unionprop
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ( breln1 @ A @ ( binunion @ R @ S ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionIL_type,type,
% 3.58/1.86      breln1unionIL: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionIL,definition,
% 3.58/1.86      ( breln1unionIL
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                         => ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionIR_type,type,
% 3.58/1.86      breln1unionIR: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionIR,definition,
% 3.58/1.86      ( breln1unionIR
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 3.58/1.86                         => ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionI_type,type,
% 3.58/1.86      breln1unionI: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionI,definition,
% 3.58/1.86      ( breln1unionI
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                            | ( in @ ( kpair @ Xx @ Xy ) @ S ) )
% 3.58/1.86                         => ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionE_type,type,
% 3.58/1.86      breln1unionE: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionE,definition,
% 3.58/1.86      ( breln1unionE
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) )
% 3.58/1.86                         => ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                            | ( in @ ( kpair @ Xx @ Xy ) @ S ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionEcases_type,type,
% 3.58/1.86      breln1unionEcases: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionEcases,definition,
% 3.58/1.86      ( breln1unionEcases
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [Xx: $i] :
% 3.58/1.86                    ( ( in @ Xx @ A )
% 3.58/1.86                   => ! [Xy: $i] :
% 3.58/1.86                        ( ( in @ Xy @ A )
% 3.58/1.86                       => ( ( in @ ( kpair @ Xx @ Xy ) @ ( binunion @ R @ S ) )
% 3.58/1.86                         => ! [Xphi: $o] :
% 3.58/1.86                              ( ( ( in @ ( kpair @ Xx @ Xy ) @ R )
% 3.58/1.86                               => Xphi )
% 3.58/1.86                             => ( ( ( in @ ( kpair @ Xx @ Xy ) @ S )
% 3.58/1.86                                 => Xphi )
% 3.58/1.86                               => Xphi ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionCommutes_type,type,
% 3.58/1.86      breln1unionCommutes: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(breln1unionCommutes,definition,
% 3.58/1.86      ( breln1unionCommutes
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ( ( binunion @ R @ S )
% 3.58/1.86                  = ( binunion @ S @ R ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2Ex_type,type,
% 3.58/1.86      woz2Ex: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2Ex,definition,
% 3.58/1.86      ( woz2Ex
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ( R
% 3.58/1.86              = ( breln1invset @ A @ ( breln1invset @ A @ R ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2W_type,type,
% 3.58/1.86      woz2W: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2W,definition,
% 3.58/1.86      ( woz2W
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ( ( breln1invset @ A @ ( breln1compset @ A @ R @ S ) )
% 3.58/1.86                  = ( breln1compset @ A @ ( breln1invset @ A @ S ) @ ( breln1invset @ A @ R ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2A_type,type,
% 3.58/1.86      woz2A: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2A,definition,
% 3.58/1.86      ( woz2A
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [T: $i] :
% 3.58/1.86                    ( ( breln1 @ A @ T )
% 3.58/1.86                   => ( ( breln1compset @ A @ ( binunion @ R @ S ) @ T )
% 3.58/1.86                      = ( binunion @ ( breln1compset @ A @ R @ T ) @ ( breln1compset @ A @ S @ T ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2B_type,type,
% 3.58/1.86      woz2B: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(woz2B,definition,
% 3.58/1.86      ( woz2B
% 3.58/1.86      = ( ! [A: $i,R: $i] :
% 3.58/1.86            ( ( breln1 @ A @ R )
% 3.58/1.86           => ! [S: $i] :
% 3.58/1.86                ( ( breln1 @ A @ S )
% 3.58/1.86               => ! [T: $i] :
% 3.58/1.86                    ( ( breln1 @ A @ T )
% 3.58/1.86                   => ( ( breln1compset @ A @ ( binunion @ R @ S ) @ T )
% 3.58/1.86                      = ( binunion @ ( breln1invset @ A @ ( breln1compset @ A @ ( breln1invset @ A @ T ) @ ( breln1invset @ A @ S ) ) ) @ ( breln1invset @ A @ ( breln1compset @ A @ ( breln1invset @ A @ T ) @ ( breln1invset @ A @ R ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(image1Ex_type,type,
% 3.58/1.86      image1Ex: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(image1Ex,definition,
% 3.58/1.86      ( image1Ex
% 3.58/1.86      = ( ! [A: $i,Xf: $i > $i] :
% 3.58/1.86          ? [B: $i] :
% 3.58/1.86          ! [Xx: $i] :
% 3.58/1.86            ( ( in @ Xx @ B )
% 3.58/1.86          <=> ? [Xy: $i] :
% 3.58/1.86                ( ( in @ Xy @ A )
% 3.58/1.86                & ( Xx
% 3.58/1.86                  = ( Xf @ Xy ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(image1Ex1_type,type,
% 3.58/1.86      image1Ex1: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(image1Ex1,definition,
% 3.58/1.86      ( image1Ex1
% 3.58/1.86      = ( ! [A: $i,Xf: $i > $i] :
% 3.58/1.86            ( exu
% 3.58/1.86            @ ^ [B: $i] :
% 3.58/1.86              ! [Xx: $i] :
% 3.58/1.86                ( ( in @ Xx @ B )
% 3.58/1.86              <=> ? [Xy: $i] :
% 3.58/1.86                    ( ( in @ Xy @ A )
% 3.58/1.86                    & ( Xx
% 3.58/1.86                      = ( Xf @ Xy ) ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(image1_type,type,
% 3.58/1.86      image1: $i > ( $i > $i ) > $i ).
% 3.58/1.86  
% 3.58/1.86  thf(image1Equiv_type,type,
% 3.58/1.86      image1Equiv: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(image1Equiv,definition,
% 3.58/1.86      ( image1Equiv
% 3.58/1.86      = ( ! [A: $i,Xf: $i > $i,Xx: $i] :
% 3.58/1.86            ( ( in @ Xx
% 3.58/1.86              @ ( image1 @ A
% 3.58/1.86                @ ^ [Xy: $i] : ( Xf @ Xy ) ) )
% 3.58/1.86          <=> ? [Xy: $i] :
% 3.58/1.86                ( ( in @ Xy @ A )
% 3.58/1.86                & ( Xx
% 3.58/1.86                  = ( Xf @ Xy ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(image1E_type,type,
% 3.58/1.86      image1E: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(image1E,definition,
% 3.58/1.86      ( image1E
% 3.58/1.86      = ( ! [A: $i,Xf: $i > $i,Xx: $i] :
% 3.58/1.86            ( ( in @ Xx
% 3.58/1.86              @ ( image1 @ A
% 3.58/1.86                @ ^ [Xy: $i] : ( Xf @ Xy ) ) )
% 3.58/1.86           => ? [Xy: $i] :
% 3.58/1.86                ( ( in @ Xy @ A )
% 3.58/1.86                & ( Xx
% 3.58/1.86                  = ( Xf @ Xy ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(image1I_type,type,
% 3.58/1.86      image1I: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(image1I,definition,
% 3.58/1.86      ( image1I
% 3.58/1.86      = ( ! [A: $i,Xf: $i > $i,Xx: $i] :
% 3.58/1.86            ( ? [Xy: $i] :
% 3.58/1.86                ( ( in @ Xy @ A )
% 3.58/1.86                & ( Xx
% 3.58/1.86                  = ( Xf @ Xy ) ) )
% 3.58/1.86           => ( in @ Xx
% 3.58/1.86              @ ( image1 @ A
% 3.58/1.86                @ ^ [Xy: $i] : ( Xf @ Xy ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(injective_type,type,
% 3.58/1.86      injective: $i > $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(injFuncSet_type,type,
% 3.58/1.86      injFuncSet: $i > $i > $i ).
% 3.58/1.86  
% 3.58/1.86  thf(injFuncInInjFuncSet_type,type,
% 3.58/1.86      injFuncInInjFuncSet: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(injFuncInInjFuncSet,definition,
% 3.58/1.86      ( injFuncInInjFuncSet
% 3.58/1.86      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.86            ( ( in @ Xf @ ( funcSet @ A @ B ) )
% 3.58/1.86           => ( ( injective @ A @ B @ Xf )
% 3.58/1.86             => ( in @ Xf @ ( injFuncSet @ A @ B ) ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(injFuncSetFuncIn_type,type,
% 3.58/1.86      injFuncSetFuncIn: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(injFuncSetFuncIn,definition,
% 3.58/1.86      ( injFuncSetFuncIn
% 3.58/1.86      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.86            ( ( in @ Xf @ ( injFuncSet @ A @ B ) )
% 3.58/1.86           => ( in @ Xf @ ( funcSet @ A @ B ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(injFuncSetFuncInj_type,type,
% 3.58/1.86      injFuncSetFuncInj: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(injFuncSetFuncInj,definition,
% 3.58/1.86      ( injFuncSetFuncInj
% 3.58/1.86      = ( ! [Xx: $i,Xy: $i,Xf: $i] :
% 3.58/1.86            ( ( in @ Xf @ ( injFuncSet @ Xx @ Xy ) )
% 3.58/1.86           => ( injective @ Xx @ Xy @ Xf ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(surjective_type,type,
% 3.58/1.86      surjective: $i > $i > $i > $o ).
% 3.58/1.86  
% 3.58/1.86  thf(surjective,definition,
% 3.58/1.86      ( surjective
% 3.58/1.86      = ( ^ [A: $i,B: $i,Xf: $i] :
% 3.58/1.86          ! [Xx: $i] :
% 3.58/1.86            ( ( in @ Xx @ B )
% 3.58/1.86           => ? [Xy: $i] :
% 3.58/1.86                ( ( in @ Xy @ A )
% 3.58/1.86                & ( ( ap @ A @ B @ Xf @ Xy )
% 3.58/1.86                  = Xx ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(surjFuncSet_type,type,
% 3.58/1.86      surjFuncSet: $i > $i > $i ).
% 3.58/1.86  
% 3.58/1.86  thf(surjFuncSet,definition,
% 3.58/1.86      ( surjFuncSet
% 3.58/1.86      = ( ^ [A: $i,B: $i] :
% 3.58/1.86            ( dsetconstr @ ( funcSet @ A @ B )
% 3.58/1.86            @ ^ [Xf: $i] : ( surjective @ A @ B @ Xf ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(surjFuncSetFuncIn_type,type,
% 3.58/1.86      surjFuncSetFuncIn: $o ).
% 3.58/1.86  
% 3.58/1.86  thf(surjFuncSetFuncIn,definition,
% 3.58/1.86      ( surjFuncSetFuncIn
% 3.58/1.86      = ( ! [A: $i,B: $i,Xf: $i] :
% 3.58/1.86            ( ( in @ Xf @ ( surjFuncSet @ A @ B ) )
% 3.58/1.86           => ( in @ Xf @ ( funcSet @ A @ B ) ) ) ) ) ).
% 3.58/1.86  
% 3.58/1.86  thf(surjFuncSetFuncSurj,conjecture,
% 3.58/1.86      ( setextAx
% 3.58/1.86     => ( emptysetAx
% 3.58/1.86       => ( setadjoinAx
% 3.58/1.86         => ( powersetAx
% 3.58/1.86           => ( setunionAx
% 3.58/1.86             => ( omega0Ax
% 3.58/1.86               => ( omegaSAx
% 3.58/1.86                 => ( omegaIndAx
% 3.58/1.86                   => ( replAx
% 3.58/1.86                     => ( foundationAx
% 3.58/1.86                       => ( wellorderingAx
% 3.58/1.86                         => ( descrp
% 3.58/1.86                           => ( dsetconstrI
% 3.58/1.86                             => ( dsetconstrEL
% 3.58/1.86                               => ( dsetconstrER
% 3.58/1.86                                 => ( exuE1
% 3.58/1.86                                   => ( prop2setE
% 3.58/1.86                                     => ( emptysetE
% 3.58/1.86                                       => ( emptysetimpfalse
% 3.58/1.86                                         => ( notinemptyset
% 3.58/1.86                                           => ( exuE3e
% 3.58/1.86                                             => ( setext
% 3.58/1.86                                               => ( emptyI
% 3.58/1.86                                                 => ( noeltsimpempty
% 3.58/1.86                                                   => ( setbeta
% 3.58/1.86                                                     => ( nonemptyE1
% 3.58/1.86                                                       => ( nonemptyI
% 3.58/1.86                                                         => ( nonemptyI1
% 3.58/1.86                                                           => ( setadjoinIL
% 3.58/1.86                                                             => ( emptyinunitempty
% 3.58/1.86                                                               => ( setadjoinIR
% 3.58/1.86                                                                 => ( setadjoinE
% 3.58/1.86                                                                   => ( setadjoinOr
% 3.58/1.86                                                                     => ( setoftrueEq
% 3.58/1.86                                                                       => ( powersetI
% 3.58/1.86                                                                         => ( emptyinPowerset
% 3.58/1.86                                                                           => ( emptyInPowerset
% 3.58/1.86                                                                             => ( powersetE
% 3.58/1.86                                                                               => ( setunionI
% 3.58/1.86                                                                                 => ( setunionE
% 3.58/1.86                                                                                   => ( subPowSU
% 3.58/1.86                                                                                     => ( exuE2
% 3.58/1.86                                                                                       => ( nonemptyImpWitness
% 3.58/1.86                                                                                         => ( uniqinunit
% 3.58/1.86                                                                                           => ( notinsingleton
% 3.58/1.86                                                                                             => ( eqinunit
% 3.58/1.86                                                                                               => ( singletonsswitch
% 3.58/1.86                                                                                                 => ( upairsetE
% 3.58/1.86                                                                                                   => ( upairsetIL
% 3.58/1.86                                                                                                     => ( upairsetIR
% 3.58/1.86                                                                                                       => ( emptyE1
% 3.58/1.86                                                                                                         => ( vacuousDall
% 3.58/1.86                                                                                                           => ( quantDeMorgan1
% 3.58/1.86                                                                                                             => ( quantDeMorgan2
% 3.58/1.86                                                                                                               => ( quantDeMorgan3
% 3.58/1.86                                                                                                                 => ( quantDeMorgan4
% 3.58/1.86                                                                                                                   => ( prop2setI
% 3.58/1.86                                                                                                                     => ( prop2set2propI
% 3.58/1.86                                                                                                                       => ( notdexE
% 3.58/1.86                                                                                                                         => ( notdallE
% 3.58/1.86                                                                                                                           => ( exuI1
% 3.58/1.86                                                                                                                             => ( exuI3
% 3.58/1.86                                                                                                                               => ( exuI2
% 3.58/1.86                                                                                                                                 => ( inCongP
% 3.58/1.86                                                                                                                                   => ( in__Cong
% 3.58/1.86                                                                                                                                     => ( exuE3u
% 3.58/1.86                                                                                                                                       => ( exu__Cong
% 3.58/1.86                                                                                                                                         => ( emptyset__Cong
% 3.58/1.86                                                                                                                                           => ( setadjoin__Cong
% 3.58/1.86                                                                                                                                             => ( powerset__Cong
% 3.58/1.86                                                                                                                                               => ( setunion__Cong
% 3.58/1.86                                                                                                                                                 => ( omega__Cong
% 3.58/1.86                                                                                                                                                   => ( exuEu
% 3.58/1.86                                                                                                                                                     => ( descr__Cong
% 3.58/1.86                                                                                                                                                       => ( dsetconstr__Cong
% 3.58/1.86                                                                                                                                                         => ( subsetI1
% 3.58/1.86                                                                                                                                                           => ( eqimpsubset2
% 3.58/1.86                                                                                                                                                             => ( eqimpsubset1
% 3.58/1.86                                                                                                                                                               => ( subsetI2
% 3.58/1.86                                                                                                                                                                 => ( emptysetsubset
% 3.58/1.86                                                                                                                                                                   => ( subsetE
% 3.58/1.86                                                                                                                                                                     => ( subsetE2
% 3.58/1.86                                                                                                                                                                       => ( notsubsetI
% 3.58/1.86                                                                                                                                                                         => ( notequalI1
% 3.58/1.86                                                                                                                                                                           => ( notequalI2
% 3.58/1.86                                                                                                                                                                             => ( subsetRefl
% 3.58/1.86                                                                                                                                                                               => ( subsetTrans
% 3.58/1.86                                                                                                                                                                                 => ( setadjoinSub
% 3.58/1.86                                                                                                                                                                                   => ( setadjoinSub2
% 3.58/1.86                                                                                                                                                                                     => ( subset2powerset
% 3.58/1.86                                                                                                                                                                                       => ( setextsub
% 3.58/1.86                                                                                                                                                                                         => ( subsetemptysetimpeq
% 3.58/1.86                                                                                                                                                                                           => ( powersetI1
% 3.58/1.86                                                                                                                                                                                             => ( powersetE1
% 3.58/1.86                                                                                                                                                                                               => ( inPowerset
% 3.58/1.86                                                                                                                                                                                                 => ( powersetsubset
% 3.58/1.86                                                                                                                                                                                                   => ( sepInPowerset
% 3.58/1.86                                                                                                                                                                                                     => ( sepSubset
% 3.58/1.86                                                                                                                                                                                                       => ( binunionIL
% 3.58/1.86                                                                                                                                                                                                         => ( upairset2IR
% 3.58/1.86                                                                                                                                                                                                           => ( binunionIR
% 3.58/1.86                                                                                                                                                                                                             => ( binunionEcases
% 3.58/1.86                                                                                                                                                                                                               => ( binunionE
% 3.58/1.86                                                                                                                                                                                                                 => ( binunionLsub
% 3.58/1.86                                                                                                                                                                                                                   => ( binunionRsub
% 3.58/1.86                                                                                                                                                                                                                     => ( binintersectI
% 3.58/1.86                                                                                                                                                                                                                       => ( binintersectSubset5
% 3.58/1.86                                                                                                                                                                                                                         => ( binintersectEL
% 3.58/1.86                                                                                                                                                                                                                           => ( binintersectLsub
% 3.58/1.86                                                                                                                                                                                                                             => ( binintersectSubset2
% 3.58/1.86                                                                                                                                                                                                                               => ( binintersectSubset3
% 3.58/1.86                                                                                                                                                                                                                                 => ( binintersectER
% 3.58/1.86                                                                                                                                                                                                                                   => ( disjointsetsI1
% 3.58/1.86                                                                                                                                                                                                                                     => ( binintersectRsub
% 3.58/1.86                                                                                                                                                                                                                                       => ( binintersectSubset4
% 3.58/1.86                                                                                                                                                                                                                                         => ( binintersectSubset1
% 3.58/1.86                                                                                                                                                                                                                                           => ( bs114d
% 3.58/1.86                                                                                                                                                                                                                                             => ( setminusI
% 3.58/1.86                                                                                                                                                                                                                                               => ( setminusEL
% 3.58/1.86                                                                                                                                                                                                                                                 => ( setminusER
% 3.58/1.86                                                                                                                                                                                                                                                   => ( setminusSubset2
% 3.58/1.86                                                                                                                                                                                                                                                     => ( setminusERneg
% 3.58/1.86                                                                                                                                                                                                                                                       => ( setminusELneg
% 3.58/1.86                                                                                                                                                                                                                                                         => ( setminusILneg
% 3.58/1.86                                                                                                                                                                                                                                                           => ( setminusIRneg
% 3.58/1.86                                                                                                                                                                                                                                                             => ( setminusLsub
% 3.58/1.86                                                                                                                                                                                                                                                               => ( setminusSubset1
% 3.58/1.86                                                                                                                                                                                                                                                                 => ( symdiffE
% 3.58/1.86                                                                                                                                                                                                                                                                   => ( symdiffI1
% 3.58/1.86                                                                                                                                                                                                                                                                     => ( symdiffI2
% 3.58/1.86                                                                                                                                                                                                                                                                       => ( symdiffIneg1
% 3.58/1.86                                                                                                                                                                                                                                                                         => ( symdiffIneg2
% 3.58/1.86                                                                                                                                                                                                                                                                           => ( secondinupair
% 3.58/1.86                                                                                                                                                                                                                                                                             => ( setukpairIL
% 3.58/1.86                                                                                                                                                                                                                                                                               => ( setukpairIR
% 3.58/1.86                                                                                                                                                                                                                                                                                 => ( kpairiskpair
% 3.58/1.86                                                                                                                                                                                                                                                                                   => ( kpairp
% 3.58/1.86                                                                                                                                                                                                                                                                                     => ( singletonsubset
% 3.58/1.86                                                                                                                                                                                                                                                                                       => ( singletoninpowerset
% 3.58/1.86                                                                                                                                                                                                                                                                                         => ( singletoninpowunion
% 3.58/1.86                                                                                                                                                                                                                                                                                           => ( upairset2E
% 3.58/1.86                                                                                                                                                                                                                                                                                             => ( upairsubunion
% 3.58/1.86                                                                                                                                                                                                                                                                                               => ( upairinpowunion
% 3.58/1.86                                                                                                                                                                                                                                                                                                 => ( ubforcartprodlem1
% 3.58/1.86                                                                                                                                                                                                                                                                                                   => ( ubforcartprodlem2
% 3.58/1.86                                                                                                                                                                                                                                                                                                     => ( ubforcartprodlem3
% 3.58/1.86                                                                                                                                                                                                                                                                                                       => ( cartprodpairin
% 3.58/1.86                                                                                                                                                                                                                                                                                                         => ( cartprodmempair1
% 3.58/1.86                                                                                                                                                                                                                                                                                                           => ( cartprodmempair
% 3.58/1.86                                                                                                                                                                                                                                                                                                             => ( setunionE2
% 3.58/1.86                                                                                                                                                                                                                                                                                                               => ( setunionsingleton1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                 => ( setunionsingleton2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                   => ( setunionsingleton
% 3.58/1.86                                                                                                                                                                                                                                                                                                                     => ( singletonprop
% 3.58/1.86                                                                                                                                                                                                                                                                                                                       => ( ex1E1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                         => ( ex1I
% 3.58/1.86                                                                                                                                                                                                                                                                                                                           => ( ex1I2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                             => ( singletonsuniq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                               => ( setukpairinjL1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                 => ( kfstsingleton
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                   => ( theprop
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                     => ( kfstpairEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstin
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                         => ( setukpairinjL2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                           => ( setukpairinjL
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                             => ( setukpairinjR11
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                               => ( setukpairinjR12
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                 => ( setukpairinjR1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                   => ( upairequniteq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                     => ( setukpairinjR2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                       => ( setukpairinjR
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                         => ( ksndsingleton
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                           => ( ksndpairEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                             => ( kpairsurjEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                               => ( cartprodsndin
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                 => ( cartprodpairmemEL
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                   => ( cartprodpairmemER
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                     => ( cartprodmempaircEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                       => ( cartprodfstpairEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                         => ( cartprodsndpairEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                           => ( cartprodpairsurjEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                             => ( dpsetconstrI
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                               => ( dpsetconstrSub
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                   => ( dpsetconstrERa
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                     => ( dpsetconstrEL1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                       => ( dpsetconstrEL2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                         => ( dpsetconstrER
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                           => ( funcImageSingleton
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                             => ( apProp
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                               => ( app
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                 => ( infuncsetfunc
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                   => ( ap2p
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcinfuncset
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                       => ( lamProp
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                         => ( lamp
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                           => ( lam2p
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                             => ( brelnall1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                               => ( brelnall2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                 => ( ex1E2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcGraphProp1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                     => ( funcGraphProp3
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                       => ( funcGraphProp2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                         => ( funcextLem
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                           => ( funcGraphProp4
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                             => ( subbreln
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                               => ( eqbreln
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( funcext
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( funcext2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( ap2apEq1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( ap2apEq2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( beta1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( eta1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( lam2lamEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( beta2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( eta2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalseProp1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iffalseProp2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( iftrueProp1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( iftrueProp2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( ifSingleton
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( ifp
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( theeq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( iftrue
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( iffalse
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( iftrueorfalse
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( binintersectT_lem
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( binunionT_lem
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( powersetT_lem
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( setminusT_lem
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( complementT_lem
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setextT
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( subsetTI
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( powersetTI1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( powersetTE1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementTI1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( complementTE1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( binintersectTELcontra
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binintersectTERcontra
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( contrasubsetT
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( contrasubsetT1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( contrasubsetT2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( contrasubsetT3
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( doubleComplementI1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( doubleComplementE1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( doubleComplementSub1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( doubleComplementSub2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( doubleComplementEq
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( complementTnotintersectT
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementImpComplementIntersect
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( complementSubsetComplementIntersect
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( complementInPowersetComplementIntersect
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( contraSubsetComplement
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( complementTcontraSubset
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTILcontra
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTIRcontra
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( inIntersectImpInUnion
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( inIntersectImpInUnion2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( inIntersectImpInIntersectUnions
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( intersectInPowersetIntersectUnions
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( inComplementUnionImpNotIn1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( inComplementUnionImpInComplement1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( binunionTE
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( binunionTEcontra
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2a1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( complementUnionInPowersetComplement
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( demorgan2a2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( demorgan1a
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( demorgan1b
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( demorgan1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( demorgan2a
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( demorgan2b2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( demorgan2b
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( demorgan2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz13rule0
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz13rule1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz13rule2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( woz13rule3
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( woz13rule4
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( woz1_1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( woz1_2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz1_3
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz1_4
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz1_5
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1all2
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1SetBreln1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( choice2fnsingleton
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( setOfPairsIsBReln1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1all1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( subbreln1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( eqbreln1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1invprop
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1invI
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1invE
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1compprop
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1compI
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1compE
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( breln1compEex
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( breln1unionprop
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( breln1unionIL
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( breln1unionIR
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( breln1unionI
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( breln1unionE
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( breln1unionEcases
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( breln1unionCommutes
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( woz2Ex
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( woz2W
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( woz2A
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( woz2B
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( image1Ex
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ( image1Ex1
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 => ( image1Equiv
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( image1E
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     => ( image1I
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       => ( injFuncInInjFuncSet
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         => ( injFuncSetFuncIn
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           => ( injFuncSetFuncInj
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             => ( surjFuncSetFuncIn
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               => ! [Xx: $i,Xy: $i,Xf: $i] :
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ( ( in @ Xf @ ( surjFuncSet @ Xx @ Xy ) )
% 3.58/1.86                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   => ( surjective @ Xx @ Xy @ Xf ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ).
% 3.58/1.86  ------------------------
% 3.66/1.90  % (22795)lrs+10_1:1_c=on:cnfonf=conj_eager:fd=off:fe=off:kws=frequency:spb=intro:i=4:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/4Mi)
% 3.66/1.90  % (22797)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/2Mi)
% 3.66/1.90  % (22798)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/2Mi)
% 3.66/1.90  % (22800)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/18Mi)
% 3.66/1.90  % (22799)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/275Mi)
% 3.66/1.91  % (22796)dis+1010_1:1_au=on:cbe=off:chr=on:fsr=off:hfsq=on:nm=64:sos=theory:sp=weighted_frequency:i=27:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/27Mi)
% 3.66/1.91  % (22797)Instruction limit reached!
% 3.66/1.91  % (22797)------------------------------
% 3.66/1.91  % (22797)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.91  % (22797)Termination reason: Unknown
% 3.66/1.91  % (22797)Termination phase: shuffling
% 3.66/1.91  
% 3.66/1.91  % (22797)Memory used [KB]: 1663
% 3.66/1.91  % (22797)Time elapsed: 0.004 s
% 3.66/1.91  % (22797)Instructions burned: 3 (million)
% 3.66/1.91  % (22797)------------------------------
% 3.66/1.91  % (22797)------------------------------
% 3.66/1.91  % (22798)Instruction limit reached!
% 3.66/1.91  % (22798)------------------------------
% 3.66/1.91  % (22798)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.91  % (22798)Termination reason: Unknown
% 3.66/1.91  % (22798)Termination phase: shuffling
% 3.66/1.91  
% 3.66/1.91  % (22798)Memory used [KB]: 1663
% 3.66/1.91  % (22798)Time elapsed: 0.004 s
% 3.66/1.91  % (22798)Instructions burned: 3 (million)
% 3.66/1.91  % (22798)------------------------------
% 3.66/1.91  % (22798)------------------------------
% 3.66/1.91  % (22794)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/183Mi)
% 3.66/1.91  % (22795)Instruction limit reached!
% 3.66/1.91  % (22795)------------------------------
% 3.66/1.91  % (22795)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.91  % (22795)Termination reason: Unknown
% 3.66/1.91  % (22795)Termination phase: shuffling
% 3.66/1.91  
% 3.66/1.91  % (22795)Memory used [KB]: 1663
% 3.66/1.91  % (22795)Time elapsed: 0.004 s
% 3.66/1.91  % (22795)Instructions burned: 5 (million)
% 3.66/1.91  % (22795)------------------------------
% 3.66/1.91  % (22795)------------------------------
% 3.66/1.91  % (22800)Instruction limit reached!
% 3.66/1.91  % (22800)------------------------------
% 3.66/1.91  % (22800)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.91  % (22800)Termination reason: Unknown
% 3.66/1.91  % (22800)Termination phase: shuffling
% 3.66/1.91  
% 3.66/1.91  % (22800)Memory used [KB]: 1918
% 3.66/1.91  % (22800)Time elapsed: 0.011 s
% 3.66/1.91  % (22800)Instructions burned: 18 (million)
% 3.66/1.91  % (22800)------------------------------
% 3.66/1.91  % (22800)------------------------------
% 3.66/1.92  % (22796)Instruction limit reached!
% 3.66/1.92  % (22796)------------------------------
% 3.66/1.92  % (22796)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.92  % (22796)Termination reason: Unknown
% 3.66/1.92  % (22796)Termination phase: shuffling
% 3.66/1.92  
% 3.66/1.92  % (22796)Memory used [KB]: 2174
% 3.66/1.92  % (22796)Time elapsed: 0.015 s
% 3.66/1.92  % (22796)Instructions burned: 28 (million)
% 3.66/1.92  % (22796)------------------------------
% 3.66/1.92  % (22796)------------------------------
% 3.66/1.92  % (22801)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/3Mi)
% 3.66/1.92  % (22803)lrs+2_16:1_acc=model:au=on:bd=off:c=on:e2e=on:nm=2:sos=all:i=15:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/15Mi)
% 3.66/1.92  % (22802)lrs+1002_1:1_cnfonf=lazy_not_be_gen:hud=14:prag=on:sp=weighted_frequency:tnu=1:i=37:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/37Mi)
% 3.66/1.92  % (22801)Instruction limit reached!
% 3.66/1.92  % (22801)------------------------------
% 3.66/1.92  % (22801)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.92  % (22801)Termination reason: Unknown
% 3.66/1.92  % (22801)Termination phase: shuffling
% 3.66/1.92  
% 3.66/1.92  % (22801)Memory used [KB]: 1663
% 3.66/1.92  % (22801)Time elapsed: 0.004 s
% 3.66/1.92  % (22801)Instructions burned: 4 (million)
% 3.66/1.92  % (22801)------------------------------
% 3.66/1.92  % (22801)------------------------------
% 3.66/1.93  % (22803)Instruction limit reached!
% 3.66/1.93  % (22803)------------------------------
% 3.66/1.93  % (22803)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.93  % (22803)Termination reason: Unknown
% 3.66/1.93  % (22803)Termination phase: shuffling
% 3.66/1.93  
% 3.66/1.93  % (22803)Memory used [KB]: 1791
% 3.66/1.93  % (22803)Time elapsed: 0.009 s
% 3.66/1.93  % (22803)Instructions burned: 15 (million)
% 3.66/1.93  % (22803)------------------------------
% 3.66/1.93  % (22803)------------------------------
% 3.66/1.93  % (22804)dis+21_1:1_cbe=off:cnfonf=off:fs=off:fsr=off:hud=1:inj=on:i=3:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/3Mi)
% 3.66/1.93  % (22804)Instruction limit reached!
% 3.66/1.93  % (22804)------------------------------
% 3.66/1.93  % (22804)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.93  % (22804)Termination reason: Unknown
% 3.66/1.93  % (22804)Termination phase: shuffling
% 3.66/1.93  
% 3.66/1.93  % (22804)Memory used [KB]: 1663
% 3.66/1.93  % (22804)Time elapsed: 0.003 s
% 3.66/1.93  % (22804)Instructions burned: 3 (million)
% 3.66/1.93  % (22804)------------------------------
% 3.66/1.93  % (22804)------------------------------
% 3.66/1.94  % (22805)lrs+1002_1:1_aac=none:au=on:cnfonf=lazy_gen:plsq=on:plsqc=1:plsqr=4203469,65536:i=1041:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/1041Mi)
% 3.66/1.94  % (22802)Instruction limit reached!
% 3.66/1.94  % (22802)------------------------------
% 3.66/1.94  % (22802)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.94  % (22802)Termination reason: Unknown
% 3.66/1.94  % (22802)Termination phase: shuffling
% 3.66/1.94  
% 3.66/1.94  % (22802)Memory used [KB]: 2302
% 3.66/1.94  % (22802)Time elapsed: 0.018 s
% 3.66/1.94  % (22802)Instructions burned: 37 (million)
% 3.66/1.94  % (22802)------------------------------
% 3.66/1.94  % (22802)------------------------------
% 3.66/1.94  % (22806)lrs+10_1:1_av=off:chr=on:plsq=on:slsq=on:i=7:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/7Mi)
% 3.66/1.94  % (22806)Instruction limit reached!
% 3.66/1.94  % (22806)------------------------------
% 3.66/1.94  % (22806)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.94  % (22806)Termination reason: Unknown
% 3.66/1.94  % (22806)Termination phase: shuffling
% 3.66/1.94  
% 3.66/1.94  % (22806)Memory used [KB]: 1663
% 3.66/1.94  % (22806)Time elapsed: 0.006 s
% 3.66/1.94  % (22806)Instructions burned: 9 (million)
% 3.66/1.94  % (22806)------------------------------
% 3.66/1.94  % (22806)------------------------------
% 3.66/1.95  % (22807)lrs+10_1:1_acc=on:amm=sco:cs=on:tgt=full:i=16:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/16Mi)
% 3.66/1.95  % (22808)lrs+21_1:1_au=on:cnfonf=off:fd=preordered:fe=off:fsr=off:hud=11:inj=on:kws=precedence:s2pl=no:sp=weighted_frequency:tgt=full:i=3:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/3Mi)
% 3.66/1.95  % (22808)Instruction limit reached!
% 3.66/1.95  % (22808)------------------------------
% 3.66/1.95  % (22808)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.95  % (22808)Termination reason: Unknown
% 3.66/1.95  % (22808)Termination phase: shuffling
% 3.66/1.95  
% 3.66/1.95  % (22808)Memory used [KB]: 1663
% 3.66/1.95  % (22808)Time elapsed: 0.004 s
% 3.66/1.95  % (22808)Instructions burned: 4 (million)
% 3.66/1.95  % (22808)------------------------------
% 3.66/1.95  % (22808)------------------------------
% 3.66/1.95  % (22807)Instruction limit reached!
% 3.66/1.95  % (22807)------------------------------
% 3.66/1.95  % (22807)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.95  % (22807)Termination reason: Unknown
% 3.66/1.95  % (22807)Termination phase: shuffling
% 3.66/1.95  
% 3.66/1.95  % (22807)Memory used [KB]: 1918
% 3.66/1.95  % (22807)Time elapsed: 0.009 s
% 3.66/1.95  % (22807)Instructions burned: 17 (million)
% 3.66/1.95  % (22807)------------------------------
% 3.66/1.95  % (22807)------------------------------
% 3.66/1.96  % (22809)lrs+2_1:1_apa=on:au=on:bd=preordered:cnfonf=off:cs=on:ixr=off:sos=on:i=3:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/3Mi)
% 3.66/1.96  % (22809)Instruction limit reached!
% 3.66/1.96  % (22809)------------------------------
% 3.66/1.96  % (22809)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.96  % (22809)Termination reason: Unknown
% 3.66/1.96  % (22809)Termination phase: shuffling
% 3.66/1.96  
% 3.66/1.96  % (22809)Memory used [KB]: 1663
% 3.66/1.96  % (22809)Time elapsed: 0.004 s
% 3.66/1.96  % (22809)Instructions burned: 5 (million)
% 3.66/1.96  % (22809)------------------------------
% 3.66/1.96  % (22809)------------------------------
% 3.66/1.96  % (22810)lrs+10_1:1_cnfonf=off:cs=on:hud=3:prag=on:sup=off:i=7:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/7Mi)
% 3.66/1.96  % (22810)Instruction limit reached!
% 3.66/1.96  % (22810)------------------------------
% 3.66/1.96  % (22810)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.96  % (22810)Termination reason: Unknown
% 3.66/1.96  % (22810)Termination phase: shuffling
% 3.66/1.96  
% 3.66/1.96  % (22810)Memory used [KB]: 1663
% 3.66/1.96  % (22810)Time elapsed: 0.005 s
% 3.66/1.96  % (22810)Instructions burned: 7 (million)
% 3.66/1.96  % (22810)------------------------------
% 3.66/1.96  % (22810)------------------------------
% 3.66/1.96  % (22811)dis+1002_1:1_add=large:cnfonf=lazy_pi_sigma_gen:fe=off:prag=on:i=3:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/3Mi)
% 3.66/1.97  % (22811)Instruction limit reached!
% 3.66/1.97  % (22811)------------------------------
% 3.66/1.97  % (22811)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.97  % (22811)Termination reason: Unknown
% 3.66/1.97  % (22811)Termination phase: shuffling
% 3.66/1.97  
% 3.66/1.97  % (22811)Memory used [KB]: 1663
% 3.66/1.97  % (22811)Time elapsed: 0.004 s
% 3.66/1.97  % (22811)Instructions burned: 4 (million)
% 3.66/1.97  % (22811)------------------------------
% 3.66/1.97  % (22811)------------------------------
% 3.66/1.97  % (22812)dis+1004_1:1_cha=on:cs=on:fe=off:hud=1:i=4:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/4Mi)
% 3.66/1.97  % (22812)Instruction limit reached!
% 3.66/1.97  % (22812)------------------------------
% 3.66/1.97  % (22812)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.97  % (22812)Termination reason: Unknown
% 3.66/1.97  % (22812)Termination phase: shuffling
% 3.66/1.97  
% 3.66/1.97  % (22812)Memory used [KB]: 1663
% 3.66/1.97  % (22812)Time elapsed: 0.004 s
% 3.66/1.97  % (22812)Instructions burned: 4 (million)
% 3.66/1.97  % (22812)------------------------------
% 3.66/1.97  % (22812)------------------------------
% 3.66/1.97  % (22813)lrs+1002_1:1_anc=all_dependent:au=on:cbe=off:fde=unused:ntd=on:i=18:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/18Mi)
% 3.66/1.98  % (22814)lrs+10_1:1_e2e=on:sd=1:sgt=8:ss=axioms:i=710:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/710Mi)
% 3.66/1.98  % (22815)lrs+1004_1:1_chr=on:prag=on:i=6:si=on:rtra=on_0 on DTF2THF_22692 for (2999ds/6Mi)
% 3.66/1.98  % (22813)Instruction limit reached!
% 3.66/1.98  % (22813)------------------------------
% 3.66/1.98  % (22813)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.98  % (22813)Termination reason: Unknown
% 3.66/1.98  % (22813)Termination phase: shuffling
% 3.66/1.98  
% 3.66/1.98  % (22813)Memory used [KB]: 2046
% 3.66/1.98  % (22813)Time elapsed: 0.011 s
% 3.66/1.98  % (22813)Instructions burned: 20 (million)
% 3.66/1.98  % (22813)------------------------------
% 3.66/1.98  % (22813)------------------------------
% 3.66/1.98  % (22815)Instruction limit reached!
% 3.66/1.98  % (22815)------------------------------
% 3.66/1.98  % (22815)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.98  % (22815)Termination reason: Unknown
% 3.66/1.98  % (22815)Termination phase: shuffling
% 3.66/1.98  
% 3.66/1.98  % (22815)Memory used [KB]: 1663
% 3.66/1.98  % (22815)Time elapsed: 0.005 s
% 3.66/1.98  % (22815)Instructions burned: 8 (million)
% 3.66/1.98  % (22815)------------------------------
% 3.66/1.98  % (22815)------------------------------
% 3.66/1.99  % (22816)dis+1002_5:1_au=on:bd=off:e2e=on:fde=none:fs=off:fsr=off:sos=on:i=902:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/902Mi)
% 3.66/1.99  % (22794)Instruction limit reached!
% 3.66/1.99  % (22794)------------------------------
% 3.66/1.99  % (22794)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/1.99  % (22794)Termination reason: Unknown
% 3.66/1.99  % (22794)Termination phase: Property scanning
% 3.66/1.99  
% 3.66/1.99  % (22794)Memory used [KB]: 3070
% 3.66/1.99  % (22794)Time elapsed: 0.087 s
% 3.66/1.99  % (22794)Instructions burned: 183 (million)
% 3.66/1.99  % (22794)------------------------------
% 3.66/1.99  % (22794)------------------------------
% 3.66/2.00  % (22817)dis+21_1:8_apa=on:cnfonf=off:fd=off:fsr=off:hud=0:ins=1:kws=inv_frequency:nwc=10.0:ss=axioms:st=5.0:i=21:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/21Mi)
% 3.66/2.00  % (22818)dis+10_1:1_cnfonf=lazy_gen:fe=off:i=5:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/5Mi)
% 3.66/2.00  % (22818)Instruction limit reached!
% 3.66/2.00  % (22818)------------------------------
% 3.66/2.00  % (22818)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/2.00  % (22818)Termination reason: Unknown
% 3.66/2.00  % (22818)Termination phase: shuffling
% 3.66/2.00  
% 3.66/2.00  % (22818)Memory used [KB]: 1663
% 3.66/2.00  % (22818)Time elapsed: 0.005 s
% 3.66/2.00  % (22818)Instructions burned: 7 (million)
% 3.66/2.00  % (22818)------------------------------
% 3.66/2.00  % (22818)------------------------------
% 3.66/2.01  % (22817)Instruction limit reached!
% 3.66/2.01  % (22817)------------------------------
% 3.66/2.01  % (22817)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/2.01  % (22817)Termination reason: Unknown
% 3.66/2.01  % (22817)Termination phase: shuffling
% 3.66/2.01  
% 3.66/2.01  % (22817)Memory used [KB]: 1918
% 3.66/2.01  % (22817)Time elapsed: 0.012 s
% 3.66/2.01  % (22817)Instructions burned: 22 (million)
% 3.66/2.01  % (22817)------------------------------
% 3.66/2.01  % (22817)------------------------------
% 3.66/2.01  % (22819)lrs+2_1:1_cnfonf=lazy_not_gen_be_off:cs=on:fe=off:hud=10:inj=on:ins=3:plsq=on:plsqc=1:sd=10:ss=axioms:tnu=1:i=6:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/6Mi)
% 3.66/2.01  % (22819)Instruction limit reached!
% 3.66/2.01  % (22819)------------------------------
% 3.66/2.01  % (22819)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.66/2.01  % (22819)Termination reason: Unknown
% 3.66/2.01  % (22819)Termination phase: shuffling
% 3.66/2.01  
% 3.66/2.01  % (22819)Memory used [KB]: 1663
% 3.66/2.01  % (22819)Time elapsed: 0.006 s
% 3.66/2.01  % (22819)Instructions burned: 7 (million)
% 3.66/2.01  % (22819)------------------------------
% 3.66/2.01  % (22819)------------------------------
% 4.53/2.03  % (22820)lrs+1002_1:128_au=on:c=on:fsr=off:piset=equals:i=377:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/377Mi)
% 4.53/2.03  % (22821)dis+1010_1:4_atotf=0.2:c=on:cbe=off:cnfonf=lazy_simp:fe=off:ins=2:ntd=on:s2a=on:s2at=5.0:sgt=5:ss=axioms:st=1.5:i=779:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/779Mi)
% 4.53/2.03  % (22822)lrs+10_1:1_cnfonf=lazy_not_be_gen:ntd=on:sp=const_min:ss=axioms:sup=off:i=19:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/19Mi)
% 4.53/2.04  % (22799)Instruction limit reached!
% 4.53/2.04  % (22799)------------------------------
% 4.53/2.04  % (22799)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 4.53/2.04  % (22799)Termination reason: Unknown
% 4.53/2.04  % (22799)Termination phase: Property scanning
% 4.53/2.04  
% 4.53/2.04  % (22799)Memory used [KB]: 5884
% 4.53/2.04  % (22799)Time elapsed: 0.133 s
% 4.53/2.04  % (22799)Instructions burned: 276 (million)
% 4.53/2.04  % (22799)------------------------------
% 4.53/2.04  % (22799)------------------------------
% 4.53/2.04  % (22822)Instruction limit reached!
% 4.53/2.04  % (22822)------------------------------
% 4.53/2.04  % (22822)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 4.53/2.04  % (22822)Termination reason: Unknown
% 4.53/2.04  % (22822)Termination phase: shuffling
% 4.53/2.04  
% 4.53/2.04  % (22822)Memory used [KB]: 1918
% 4.53/2.04  % (22822)Time elapsed: 0.011 s
% 4.53/2.04  % (22822)Instructions burned: 19 (million)
% 4.53/2.04  % (22822)------------------------------
% 4.53/2.04  % (22822)------------------------------
% 4.53/2.05  % (22823)lrs+1010_1:1_au=on:s2a=on:sd=1:sgt=50:ss=axioms:i=879:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/879Mi)
% 4.53/2.06  % (22824)dis+1002_1:128_acc=on:er=filter:i=17:si=on:rtra=on_0 on DTF2THF_22692 for (2998ds/17Mi)
% 4.53/2.07  % (22824)Instruction limit reached!
% 4.53/2.07  % (22824)------------------------------
% 4.53/2.07  % (22824)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 4.53/2.07  % (22824)Termination reason: Unknown
% 4.53/2.07  % (22824)Termination phase: shuffling
% 4.53/2.07  
% 4.53/2.07  % (22824)Memory used [KB]: 1918
% 4.53/2.07  % (22824)Time elapsed: 0.011 s
% 4.53/2.07  % (22824)Instructions burned: 18 (million)
% 4.53/2.07  % (22824)------------------------------
% 4.53/2.07  % (22824)------------------------------
% 4.53/2.09  % (22825)ott+21_1:1_apa=on:au=on:cnfonf=off:sos=on:i=3:si=on:rtra=on_0 on DTF2THF_22692 for (2997ds/3Mi)
% 4.53/2.09  % (22825)Instruction limit reached!
% 4.53/2.09  % (22825)------------------------------
% 4.53/2.09  % (22825)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 4.53/2.09  % (22825)Termination reason: Unknown
% 4.53/2.09  % (22825)Termination phase: shuffling
% 4.53/2.09  
% 4.53/2.09  % (22825)Memory used [KB]: 1663
% 4.53/2.09  % (22825)Time elapsed: 0.004 s
% 4.53/2.09  % (22825)Instructions burned: 3 (million)
% 4.53/2.09  % (22825)------------------------------
% 4.53/2.09  % (22825)------------------------------
% 4.53/2.10  % (22826)lrs+1010_1:8_cnfonf=off:hud=1:inj=on:tnu=5:i=30:si=on:rtra=on_0 on DTF2THF_22692 for (2997ds/30Mi)
% 4.53/2.12  % (22826)Instruction limit reached!
% 4.53/2.12  % (22826)------------------------------
% 4.53/2.12  % (22826)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 4.53/2.12  % (22826)Termination reason: Unknown
% 4.53/2.12  % (22826)Termination phase: shuffling
% 4.53/2.12  
% 4.53/2.12  % (22826)Memory used [KB]: 2174
% 4.53/2.12  % (22826)Time elapsed: 0.016 s
% 4.53/2.12  % (22826)Instructions burned: 30 (million)
% 4.53/2.12  % (22826)------------------------------
% 4.53/2.12  % (22826)------------------------------
% 4.95/2.14  % (22827)dis+10_1:1_ixr=off:plsq=on:plsqc=1:plsqr=32,1:s2a=on:i=127:si=on:rtra=on_0 on DTF2THF_22692 for (2997ds/127Mi)
% 4.95/2.19  % (22820)Instruction limit reached!
% 4.95/2.19  % (22820)------------------------------
% 4.95/2.19  % (22820)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 4.95/2.19  % (22820)Termination reason: Unknown
% 4.95/2.19  % (22820)Termination phase: Saturation
% 4.95/2.19  
% 4.95/2.19  % (22820)Memory used [KB]: 9466
% 4.95/2.19  % (22820)Time elapsed: 0.167 s
% 4.95/2.19  % (22820)Instructions burned: 378 (million)
% 4.95/2.19  % (22820)------------------------------
% 4.95/2.19  % (22820)------------------------------
% 4.95/2.19  % (22827)Instruction limit reached!
% 4.95/2.19  % (22827)------------------------------
% 4.95/2.19  % (22827)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 4.95/2.19  % (22827)Termination reason: Unknown
% 4.95/2.19  % (22827)Termination phase: Property scanning
% 4.95/2.19  
% 4.95/2.19  % (22827)Memory used [KB]: 2942
% 4.95/2.19  % (22827)Time elapsed: 0.058 s
% 4.95/2.19  % (22827)Instructions burned: 129 (million)
% 4.95/2.19  % (22827)------------------------------
% 4.95/2.19  % (22827)------------------------------
% 5.42/2.21  % (22829)dis+10_1:1_anc=none:cnfonf=lazy_gen:fd=preordered:fe=off:hud=10:ins=3:ixr=off:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:sp=const_frequency:uhcvi=on:i=3:si=on:rtra=on_0 on DTF2THF_22692 for (2996ds/3Mi)
% 5.42/2.21  % (22828)lrs+1002_1:1_au=on:cbe=off:cnfonf=conj_eager:cond=on:hi=on:i=100:si=on:rtra=on_0 on DTF2THF_22692 for (2996ds/100Mi)
% 5.42/2.21  % (22829)Instruction limit reached!
% 5.42/2.21  % (22829)------------------------------
% 5.42/2.21  % (22829)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.42/2.21  % (22829)Termination reason: Unknown
% 5.42/2.21  % (22829)Termination phase: shuffling
% 5.42/2.21  
% 5.42/2.21  % (22829)Memory used [KB]: 1663
% 5.42/2.21  % (22829)Time elapsed: 0.004 s
% 5.42/2.21  % (22829)Instructions burned: 4 (million)
% 5.42/2.21  % (22829)------------------------------
% 5.42/2.21  % (22829)------------------------------
% 5.42/2.22  % (22816)Refutation not found, incomplete strategy
% 5.42/2.22  % (22816)------------------------------
% 5.42/2.22  % (22816)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.42/2.22  % (22816)Termination reason: Refutation not found, incomplete strategy
% 5.42/2.22  
% 5.42/2.22  
% 5.42/2.22  % (22816)Memory used [KB]: 11257
% 5.42/2.22  % (22816)Time elapsed: 0.232 s
% 5.42/2.22  % (22816)Instructions burned: 469 (million)
% 5.42/2.22  % (22816)------------------------------
% 5.42/2.22  % (22816)------------------------------
% 5.42/2.23  % (22830)lrs+10_8:1_au=on:avsq=on:e2e=on:ins=3:s2a=on:s2at=3.0:ss=axioms:i=20:si=on:rtra=on_0 on DTF2THF_22692 for (2996ds/20Mi)
% 5.42/2.24  % (22830)Instruction limit reached!
% 5.42/2.24  % (22830)------------------------------
% 5.42/2.24  % (22830)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.42/2.24  % (22830)Termination reason: Unknown
% 5.42/2.24  % (22830)Termination phase: shuffling
% 5.42/2.24  
% 5.42/2.24  % (22830)Memory used [KB]: 1918
% 5.42/2.24  % (22830)Time elapsed: 0.012 s
% 5.42/2.24  % (22830)Instructions burned: 20 (million)
% 5.42/2.24  % (22830)------------------------------
% 5.42/2.24  % (22830)------------------------------
% 5.42/2.24  % (22831)dis+1002_1:1_cbe=off:hud=5:nm=4:plsq=on:plsqr=7,1:prag=on:sp=const_max:tnu=1:i=86:si=on:rtra=on_0 on DTF2THF_22692 for (2996ds/86Mi)
% 5.42/2.25  % (22828)Instruction limit reached!
% 5.42/2.25  % (22828)------------------------------
% 5.42/2.25  % (22828)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.42/2.25  % (22828)Termination reason: Unknown
% 5.42/2.25  % (22828)Termination phase: Preprocessing 3
% 5.42/2.25  
% 5.42/2.25  % (22828)Memory used [KB]: 2814
% 5.42/2.25  % (22828)Time elapsed: 0.045 s
% 5.42/2.25  % (22828)Instructions burned: 100 (million)
% 5.42/2.25  % (22828)------------------------------
% 5.42/2.25  % (22828)------------------------------
% 5.42/2.25  % (22832)lrs+1010_1:1_au=on:cbe=off:nm=2:ntd=on:sd=2:ss=axioms:st=5.0:i=107:si=on:rtra=on_0 on DTF2THF_22692 for (2996ds/107Mi)
% 5.42/2.27  % (22833)lrs+2_1:1024_cnfonf=lazy_gen:fe=off:hud=15:plsq=on:plsqc=1:plsqr=32,1:i=39:si=on:rtra=on_0 on DTF2THF_22692 for (2996ds/39Mi)
% 5.42/2.28  % (22831)Instruction limit reached!
% 5.42/2.28  % (22831)------------------------------
% 5.42/2.28  % (22831)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.42/2.28  % (22831)Termination reason: Unknown
% 5.42/2.28  % (22831)Termination phase: Property scanning
% 5.42/2.28  
% 5.42/2.28  % (22831)Memory used [KB]: 2814
% 5.42/2.28  % (22831)Time elapsed: 0.041 s
% 5.42/2.28  % (22831)Instructions burned: 86 (million)
% 5.42/2.28  % (22831)------------------------------
% 5.42/2.28  % (22831)------------------------------
% 5.42/2.28  % (22833)Instruction limit reached!
% 5.42/2.28  % (22833)------------------------------
% 5.42/2.28  % (22833)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.42/2.28  % (22833)Termination reason: Unknown
% 5.42/2.28  % (22833)Termination phase: shuffling
% 5.42/2.28  
% 5.42/2.28  % (22833)Memory used [KB]: 2302
% 5.42/2.28  % (22833)Time elapsed: 0.019 s
% 5.42/2.28  % (22833)Instructions burned: 39 (million)
% 5.42/2.28  % (22833)------------------------------
% 5.42/2.28  % (22833)------------------------------
% 5.42/2.29  % (22834)dis+10_1:1_cnfonf=lazy_not_gen:fsr=off:kws=precedence:nwc=5.0:s2a=on:ss=axioms:st=1.5:i=448:si=on:rtra=on_0 on DTF2THF_22692 for (2995ds/448Mi)
% 5.86/2.30  % (22832)Instruction limit reached!
% 5.86/2.30  % (22832)------------------------------
% 5.86/2.30  % (22832)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.30  % (22832)Termination reason: Unknown
% 5.86/2.30  % (22832)Termination phase: SInE selection
% 5.86/2.30  
% 5.86/2.30  % (22832)Memory used [KB]: 2814
% 5.86/2.30  % (22832)Time elapsed: 0.050 s
% 5.86/2.30  % (22832)Instructions burned: 108 (million)
% 5.86/2.30  % (22832)------------------------------
% 5.86/2.30  % (22832)------------------------------
% 5.86/2.30  % (22835)lrs+10_1:512_au=on:fde=unused:lma=on:nm=32:plsq=on:plsqc=1:plsqr=16121663,131072:sfv=off:sp=const_max:ss=axioms:st=3.0:tgt=full:i=46:si=on:rtra=on_0 on DTF2THF_22692 for (2995ds/46Mi)
% 5.86/2.32  % (22836)lrs+10_1:10_au=on:av=off:cbe=off:cnfonf=lazy_pi_sigma_gen:ntd=on:plsq=on:plsqc=1:plsqr=32,1:i=98:si=on:rtra=on_0 on DTF2THF_22692 for (2995ds/98Mi)
% 5.86/2.32  % (22835)Instruction limit reached!
% 5.86/2.32  % (22835)------------------------------
% 5.86/2.32  % (22835)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.32  % (22835)Termination reason: Unknown
% 5.86/2.32  % (22835)Termination phase: shuffling
% 5.86/2.32  
% 5.86/2.32  % (22835)Memory used [KB]: 2430
% 5.86/2.32  % (22835)Time elapsed: 0.023 s
% 5.86/2.32  % (22835)Instructions burned: 48 (million)
% 5.86/2.32  % (22835)------------------------------
% 5.86/2.32  % (22835)------------------------------
% 5.86/2.33  % (22814)Instruction limit reached!
% 5.86/2.33  % (22814)------------------------------
% 5.86/2.33  % (22814)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.33  % (22814)Termination reason: Unknown
% 5.86/2.33  % (22814)Termination phase: Saturation
% 5.86/2.33  
% 5.86/2.33  % (22814)Memory used [KB]: 11769
% 5.86/2.33  % (22814)Time elapsed: 0.352 s
% 5.86/2.33  % (22814)Instructions burned: 710 (million)
% 5.86/2.33  % (22814)------------------------------
% 5.86/2.33  % (22814)------------------------------
% 5.86/2.34  % (22837)ott+1002_1:1_apa=on:au=on:bd=off:cnfonf=off:fd=off:sos=on:sp=weighted_frequency:i=507:si=on:rtra=on_0 on DTF2THF_22692 for (2995ds/507Mi)
% 5.86/2.34  % (22821)Instruction limit reached!
% 5.86/2.34  % (22821)------------------------------
% 5.86/2.34  % (22821)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.34  % (22821)Termination reason: Unknown
% 5.86/2.34  % (22821)Termination phase: Saturation
% 5.86/2.34  
% 5.86/2.34  % (22821)Memory used [KB]: 7931
% 5.86/2.34  % (22821)Time elapsed: 0.317 s
% 5.86/2.34  % (22821)Instructions burned: 779 (million)
% 5.86/2.34  % (22821)------------------------------
% 5.86/2.34  % (22821)------------------------------
% 5.86/2.35  % (22838)dis+1010_2:3_amm=off:fd=preordered:ixr=off:nm=0:pe=on:piset=equals:prag=on:sac=on:tgt=ground:i=149:si=on:rtra=on_0 on DTF2THF_22692 for (2995ds/149Mi)
% 5.86/2.36  % (22839)lrs+21_1:16_au=on:bd=off:piset=and:i=39:si=on:rtra=on_0 on DTF2THF_22692 for (2995ds/39Mi)
% 5.86/2.36  % (22836)Instruction limit reached!
% 5.86/2.36  % (22836)------------------------------
% 5.86/2.36  % (22836)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.36  % (22836)Termination reason: Unknown
% 5.86/2.36  % (22836)Termination phase: Property scanning
% 5.86/2.36  
% 5.86/2.36  % (22836)Memory used [KB]: 2814
% 5.86/2.36  % (22836)Time elapsed: 0.044 s
% 5.86/2.36  % (22836)Instructions burned: 99 (million)
% 5.86/2.36  % (22836)------------------------------
% 5.86/2.36  % (22836)------------------------------
% 5.86/2.38  % (22839)Instruction limit reached!
% 5.86/2.38  % (22839)------------------------------
% 5.86/2.38  % (22839)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.38  % (22839)Termination reason: Unknown
% 5.86/2.38  % (22839)Termination phase: shuffling
% 5.86/2.38  
% 5.86/2.38  % (22839)Memory used [KB]: 2430
% 5.86/2.38  % (22839)Time elapsed: 0.021 s
% 5.86/2.38  % (22839)Instructions burned: 40 (million)
% 5.86/2.38  % (22839)------------------------------
% 5.86/2.38  % (22839)------------------------------
% 5.86/2.38  % (22840)lrs+1004_1:1_cnfonf=lazy_pi_sigma_gen:fe=off:gs=on:hud=10:prag=on:tnu=1:i=6:si=on:rtra=on_0 on DTF2THF_22692 for (2994ds/6Mi)
% 5.86/2.38  % (22840)Instruction limit reached!
% 5.86/2.38  % (22840)------------------------------
% 5.86/2.38  % (22840)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.38  % (22840)Termination reason: Unknown
% 5.86/2.38  % (22840)Termination phase: shuffling
% 5.86/2.38  
% 5.86/2.38  % (22840)Memory used [KB]: 1663
% 5.86/2.38  % (22840)Time elapsed: 0.005 s
% 5.86/2.38  % (22840)Instructions burned: 6 (million)
% 5.86/2.38  % (22840)------------------------------
% 5.86/2.38  % (22840)------------------------------
% 5.86/2.39  % (22805)Instruction limit reached!
% 5.86/2.39  % (22805)------------------------------
% 5.86/2.39  % (22805)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 5.86/2.39  % (22805)Termination reason: Unknown
% 5.86/2.39  % (22805)Termination phase: Saturation
% 5.86/2.39  
% 5.86/2.39  % (22805)Memory used [KB]: 18293
% 5.86/2.39  % (22805)Time elapsed: 0.451 s
% 5.86/2.39  % (22805)Instructions burned: 1043 (million)
% 5.86/2.39  % (22805)------------------------------
% 5.86/2.39  % (22805)------------------------------
% 5.86/2.39  % (22841)dis+1002_1:1_aac=none:au=on:e2e=on:nm=2:nwc=10.0:sd=1:ss=axioms:st=3.0:i=1087:si=on:rtra=on_0 on DTF2THF_22692 for (2994ds/1087Mi)
% 6.57/2.40  % (22842)dis+10_1:1_aac=none:cs=on:i=47:si=on:rtra=on_0 on DTF2THF_22692 for (2994ds/47Mi)
% 6.57/2.40  % (22843)lrs+1010_1:128_av=off:cbe=off:cnfonf=lazy_simp:fsr=off:ntd=on:ss=axioms:st=1.5:i=44:si=on:rtra=on_0 on DTF2THF_22692 for (2994ds/44Mi)
% 6.57/2.41  % (22838)Instruction limit reached!
% 6.57/2.41  % (22838)------------------------------
% 6.57/2.41  % (22838)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.57/2.41  % (22838)Termination reason: Unknown
% 6.57/2.41  % (22838)Termination phase: Function definition elimination
% 6.57/2.41  
% 6.57/2.41  % (22838)Memory used [KB]: 2942
% 6.57/2.41  % (22838)Time elapsed: 0.066 s
% 6.57/2.41  % (22838)Instructions burned: 149 (million)
% 6.57/2.41  % (22838)------------------------------
% 6.57/2.41  % (22838)------------------------------
% 6.57/2.42  % (22842)Instruction limit reached!
% 6.57/2.42  % (22842)------------------------------
% 6.57/2.42  % (22842)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.57/2.42  % (22842)Termination reason: Unknown
% 6.57/2.42  % (22842)Termination phase: shuffling
% 6.57/2.42  
% 6.57/2.42  % (22842)Memory used [KB]: 2558
% 6.57/2.42  % (22842)Time elapsed: 0.024 s
% 6.57/2.42  % (22842)Instructions burned: 47 (million)
% 6.57/2.42  % (22842)------------------------------
% 6.57/2.42  % (22842)------------------------------
% 6.57/2.43  % (22843)Instruction limit reached!
% 6.57/2.43  % (22843)------------------------------
% 6.57/2.43  % (22843)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.57/2.43  % (22843)Termination reason: Unknown
% 6.57/2.43  % (22843)Termination phase: shuffling
% 6.57/2.43  
% 6.57/2.43  % (22843)Memory used [KB]: 2430
% 6.57/2.43  % (22843)Time elapsed: 0.024 s
% 6.57/2.43  % (22843)Instructions burned: 44 (million)
% 6.57/2.43  % (22843)------------------------------
% 6.57/2.43  % (22843)------------------------------
% 6.57/2.43  % (22844)dis+10_1:1_av=off:bd=off:cnfonf=lazy_gen:fe=off:hud=10:plsq=on:plsqc=1:plsqr=32,1:prag=on:tnu=1:i=432:si=on:rtra=on_0 on DTF2THF_22692 for (2994ds/432Mi)
% 6.57/2.44  % (22845)lrs+10_7:1_cnfonf=lazy_gen:fe=off:nwc=5.0:plsq=on:i=62:si=on:rtra=on_0 on DTF2THF_22692 for (2994ds/62Mi)
% 6.57/2.44  % (22846)lrs+1010_1:16_add=large:amm=off:anc=all_dependent:chr=on:fd=off:ins=2:sp=const_max:tnu=5:uhcvi=on:i=31:si=on:rtra=on_0 on DTF2THF_22692 for (2994ds/31Mi)
% 6.57/2.46  % (22846)Instruction limit reached!
% 6.57/2.46  % (22846)------------------------------
% 6.57/2.46  % (22846)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.57/2.46  % (22846)Termination reason: Unknown
% 6.57/2.46  % (22846)Termination phase: shuffling
% 6.57/2.46  
% 6.57/2.46  % (22846)Memory used [KB]: 2302
% 6.57/2.46  % (22846)Time elapsed: 0.017 s
% 6.57/2.46  % (22846)Instructions burned: 33 (million)
% 6.57/2.46  % (22846)------------------------------
% 6.57/2.46  % (22846)------------------------------
% 6.57/2.46  % (22845)Instruction limit reached!
% 6.57/2.46  % (22845)------------------------------
% 6.57/2.46  % (22845)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.57/2.46  % (22845)Termination reason: Unknown
% 6.57/2.46  % (22845)Termination phase: shuffling
% 6.57/2.46  
% 6.57/2.46  % (22845)Memory used [KB]: 2686
% 6.57/2.46  % (22845)Time elapsed: 0.030 s
% 6.57/2.46  % (22845)Instructions burned: 62 (million)
% 6.57/2.46  % (22845)------------------------------
% 6.57/2.46  % (22845)------------------------------
% 6.57/2.48  % (22847)dis+10_1:128_hud=1:i=96:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/96Mi)
% 6.57/2.48  % (22834)Instruction limit reached!
% 6.57/2.48  % (22834)------------------------------
% 6.57/2.48  % (22834)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.57/2.48  % (22834)Termination reason: Unknown
% 6.57/2.48  % (22834)Termination phase: Saturation
% 6.57/2.48  
% 6.57/2.48  % (22834)Memory used [KB]: 7803
% 6.57/2.48  % (22834)Time elapsed: 0.187 s
% 6.57/2.48  % (22834)Instructions burned: 448 (million)
% 6.57/2.48  % (22834)------------------------------
% 6.57/2.48  % (22834)------------------------------
% 6.57/2.48  % (22848)lrs+1002_1:4_au=on:cbe=off:cnfonf=lazy_pi_sigma_gen:hud=15:inj=on:nwc=4.0:s2a=on:sac=on:sp=reverse_arity:i=453:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/453Mi)
% 6.57/2.50  % (22849)lrs-1004_1:1_au=on:bsd=on:cbe=off:cnfonf=off:fe=axiom:fsd=on:i=71:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/71Mi)
% 7.00/2.50  % (22823)Instruction limit reached!
% 7.00/2.50  % (22823)------------------------------
% 7.00/2.50  % (22823)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.50  % (22823)Termination reason: Unknown
% 7.00/2.50  % (22823)Termination phase: Saturation
% 7.00/2.50  
% 7.00/2.50  % (22823)Memory used [KB]: 10746
% 7.00/2.50  % (22823)Time elapsed: 0.448 s
% 7.00/2.50  % (22823)Instructions burned: 879 (million)
% 7.00/2.50  % (22823)------------------------------
% 7.00/2.50  % (22823)------------------------------
% 7.00/2.52  % (22850)dis+1002_1:1_bd=off:fsr=off:ntd=on:s2a=on:ss=axioms:i=83:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/83Mi)
% 7.00/2.52  % (22847)Instruction limit reached!
% 7.00/2.52  % (22847)------------------------------
% 7.00/2.52  % (22847)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.52  % (22847)Termination reason: Unknown
% 7.00/2.52  % (22847)Termination phase: Property scanning
% 7.00/2.52  
% 7.00/2.52  % (22847)Memory used [KB]: 2814
% 7.00/2.52  % (22847)Time elapsed: 0.048 s
% 7.00/2.52  % (22847)Instructions burned: 97 (million)
% 7.00/2.52  % (22847)------------------------------
% 7.00/2.52  % (22847)------------------------------
% 7.00/2.53  % (22849)Instruction limit reached!
% 7.00/2.53  % (22849)------------------------------
% 7.00/2.53  % (22849)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.53  % (22849)Termination reason: Unknown
% 7.00/2.53  % (22849)Termination phase: Property scanning
% 7.00/2.53  
% 7.00/2.53  % (22849)Memory used [KB]: 2814
% 7.00/2.53  % (22849)Time elapsed: 0.033 s
% 7.00/2.53  % (22849)Instructions burned: 71 (million)
% 7.00/2.53  % (22849)------------------------------
% 7.00/2.53  % (22849)------------------------------
% 7.00/2.54  % (22851)lrs+10_1:128_cnfonf=lazy_not_gen_be_off:hud=1:ins=1:i=11:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/11Mi)
% 7.00/2.54  % (22852)lrs+1010_1:1_au=on:cbe=off:cnfonf=lazy_not_gen_be_off:fsr=off:spb=non_intro:i=41:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/41Mi)
% 7.00/2.55  % (22851)Instruction limit reached!
% 7.00/2.55  % (22851)------------------------------
% 7.00/2.55  % (22851)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.55  % (22851)Termination reason: Unknown
% 7.00/2.55  % (22851)Termination phase: shuffling
% 7.00/2.55  
% 7.00/2.55  % (22851)Memory used [KB]: 1791
% 7.00/2.55  % (22851)Time elapsed: 0.008 s
% 7.00/2.55  % (22851)Instructions burned: 12 (million)
% 7.00/2.55  % (22851)------------------------------
% 7.00/2.55  % (22851)------------------------------
% 7.00/2.56  % (22850)Instruction limit reached!
% 7.00/2.56  % (22850)------------------------------
% 7.00/2.56  % (22850)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.56  % (22850)Termination reason: Unknown
% 7.00/2.56  % (22850)Termination phase: Property scanning
% 7.00/2.56  
% 7.00/2.56  % (22850)Memory used [KB]: 2814
% 7.00/2.56  % (22850)Time elapsed: 0.042 s
% 7.00/2.56  % (22850)Instructions burned: 83 (million)
% 7.00/2.56  % (22850)------------------------------
% 7.00/2.56  % (22850)------------------------------
% 7.00/2.56  % (22852)Instruction limit reached!
% 7.00/2.56  % (22852)------------------------------
% 7.00/2.56  % (22852)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.56  % (22852)Termination reason: Unknown
% 7.00/2.56  % (22852)Termination phase: shuffling
% 7.00/2.56  
% 7.00/2.56  % (22852)Memory used [KB]: 2430
% 7.00/2.56  % (22852)Time elapsed: 0.020 s
% 7.00/2.56  % (22852)Instructions burned: 42 (million)
% 7.00/2.56  % (22852)------------------------------
% 7.00/2.56  % (22852)------------------------------
% 7.00/2.57  % (22853)lrs+1004_1:1_chr=on:prag=on:i=6:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/6Mi)
% 7.00/2.57  % (22853)Instruction limit reached!
% 7.00/2.57  % (22853)------------------------------
% 7.00/2.57  % (22853)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.57  % (22853)Termination reason: Unknown
% 7.00/2.57  % (22853)Termination phase: shuffling
% 7.00/2.57  
% 7.00/2.57  % (22853)Memory used [KB]: 1663
% 7.00/2.57  % (22853)Time elapsed: 0.005 s
% 7.00/2.57  % (22853)Instructions burned: 6 (million)
% 7.00/2.57  % (22853)------------------------------
% 7.00/2.57  % (22853)------------------------------
% 7.00/2.58  % (22837)Instruction limit reached!
% 7.00/2.58  % (22837)------------------------------
% 7.00/2.58  % (22837)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.00/2.58  % (22837)Termination reason: Unknown
% 7.00/2.58  % (22837)Termination phase: Saturation
% 7.00/2.58  
% 7.00/2.58  % (22837)Memory used [KB]: 8315
% 7.00/2.58  % (22837)Time elapsed: 0.261 s
% 7.00/2.58  % (22837)Instructions burned: 508 (million)
% 7.00/2.58  % (22837)------------------------------
% 7.00/2.58  % (22837)------------------------------
% 7.00/2.58  % (22854)dis+10_1:1_avsq=on:cnfonf=off:e2e=on:nm=32:i=150:si=on:rtra=on_0 on DTF2THF_22692 for (2993ds/150Mi)
% 7.00/2.58  % (22855)ott+1010_1:1_au=on:s2a=on:sd=7:ss=axioms:st=1.5:i=343:si=on:rtra=on_0 on DTF2THF_22692 for (2992ds/343Mi)
% 7.00/2.58  % (22856)ott+1010_1:4_cbe=off:chr=on:hfsq=on:hfsqr=1,16:hud=3:sac=on:sp=unary_frequency:ss=axioms:st=5.0:tnu=2:i=109:si=on:rtra=on_0 on DTF2THF_22692 for (2992ds/109Mi)
% 7.00/2.59  % (22857)dis+10_1:1_au=on:c=on:e2e=on:fsr=off:sos=all:sp=const_frequency:ss=axioms:i=253:si=on:rtra=on_0 on DTF2THF_22692 for (2992ds/253Mi)
% 7.97/2.61  % (22844)Instruction limit reached!
% 7.97/2.61  % (22844)------------------------------
% 7.97/2.61  % (22844)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.97/2.61  % (22844)Termination reason: Unknown
% 7.97/2.61  % (22844)Termination phase: Saturation
% 7.97/2.61  
% 7.97/2.61  % (22844)Memory used [KB]: 3326
% 7.97/2.61  % (22844)Time elapsed: 0.186 s
% 7.97/2.61  % (22844)Instructions burned: 433 (million)
% 7.97/2.61  % (22844)------------------------------
% 7.97/2.61  % (22844)------------------------------
% 7.97/2.63  % (22858)lrs+10_1:1_au=on:cnfonf=off:sd=1:sgt=16:ss=axioms:i=140:si=on:rtra=on_0 on DTF2THF_22692 for (2992ds/140Mi)
% 7.97/2.63  % (22856)Instruction limit reached!
% 7.97/2.63  % (22856)------------------------------
% 7.97/2.63  % (22856)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.97/2.63  % (22856)Termination reason: Unknown
% 7.97/2.63  % (22856)Termination phase: SInE selection
% 7.97/2.63  
% 7.97/2.63  % (22856)Memory used [KB]: 2814
% 7.97/2.63  % (22856)Time elapsed: 0.048 s
% 7.97/2.63  % (22856)Instructions burned: 109 (million)
% 7.97/2.63  % (22856)------------------------------
% 7.97/2.63  % (22856)------------------------------
% 7.97/2.65  % (22859)dis+1010_16:1_acc=model:au=on:avsq=on:cond=fast:plsq=on:plsqc=2:plsqr=9267,262144:i=614:si=on:rtra=on_0 on DTF2THF_22692 for (2992ds/614Mi)
% 7.97/2.65  % (22854)Instruction limit reached!
% 7.97/2.65  % (22854)------------------------------
% 7.97/2.65  % (22854)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.97/2.65  % (22854)Termination reason: Unknown
% 7.97/2.65  % (22854)Termination phase: Preprocessing 3
% 7.97/2.65  
% 7.97/2.65  % (22854)Memory used [KB]: 5245
% 7.97/2.65  % (22854)Time elapsed: 0.079 s
% 7.97/2.65  % (22854)Instructions burned: 151 (million)
% 7.97/2.65  % (22854)------------------------------
% 7.97/2.65  % (22854)------------------------------
% 7.97/2.67  % (22848)Instruction limit reached!
% 7.97/2.67  % (22848)------------------------------
% 7.97/2.67  % (22848)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.97/2.67  % (22848)Termination reason: Unknown
% 7.97/2.67  % (22848)Termination phase: Saturation
% 7.97/2.67  
% 7.97/2.67  % (22848)Memory used [KB]: 7803
% 7.97/2.67  % (22848)Time elapsed: 0.190 s
% 7.97/2.67  % (22848)Instructions burned: 453 (million)
% 7.97/2.67  % (22848)------------------------------
% 7.97/2.67  % (22848)------------------------------
% 7.97/2.67  % (22860)lrs+1002_1:1_e2e=on:fde=unused:fe=axiom:prag=on:sd=1:sos=on:ss=axioms:st=2.0:i=202:si=on:rtra=on_0 on DTF2THF_22692 for (2992ds/202Mi)
% 7.97/2.69  % (22861)dis+1002_1:1_au=on:cs=on:ins=3:kws=inv_frequency:nwc=10.0:ss=axioms:st=3.0:i=339:si=on:rtra=on_0 on DTF2THF_22692 for (2991ds/339Mi)
% 7.97/2.69  % (22858)Instruction limit reached!
% 7.97/2.69  % (22858)------------------------------
% 7.97/2.69  % (22858)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.97/2.69  % (22858)Termination reason: Unknown
% 7.97/2.69  % (22858)Termination phase: Property scanning
% 7.97/2.69  
% 7.97/2.69  % (22858)Memory used [KB]: 2942
% 7.97/2.69  % (22858)Time elapsed: 0.063 s
% 7.97/2.69  % (22858)Instructions burned: 141 (million)
% 7.97/2.69  % (22858)------------------------------
% 7.97/2.69  % (22858)------------------------------
% 8.61/2.71  % (22862)dis+10_1:1_anc=none:cnfonf=lazy_gen:fd=preordered:fe=off:hud=10:ins=3:ixr=off:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:sp=const_frequency:uhcvi=on:i=283:si=on:rtra=on_0 on DTF2THF_22692 for (2991ds/283Mi)
% 8.61/2.71  % (22857)Instruction limit reached!
% 8.61/2.71  % (22857)------------------------------
% 8.61/2.71  % (22857)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.61/2.71  % (22857)Termination reason: Unknown
% 8.61/2.71  % (22857)Termination phase: Property scanning
% 8.61/2.71  
% 8.61/2.71  % (22857)Memory used [KB]: 5884
% 8.61/2.71  % (22857)Time elapsed: 0.120 s
% 8.61/2.71  % (22857)Instructions burned: 254 (million)
% 8.61/2.71  % (22857)------------------------------
% 8.61/2.71  % (22857)------------------------------
% 8.61/2.73  % (22855)Instruction limit reached!
% 8.61/2.73  % (22855)------------------------------
% 8.61/2.73  % (22855)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.61/2.73  % (22855)Termination reason: Unknown
% 8.61/2.73  % (22855)Termination phase: Saturation
% 8.61/2.73  
% 8.61/2.73  % (22855)Memory used [KB]: 8443
% 8.61/2.73  % (22855)Time elapsed: 0.151 s
% 8.61/2.73  % (22855)Instructions burned: 343 (million)
% 8.61/2.73  % (22855)------------------------------
% 8.61/2.73  % (22855)------------------------------
% 8.61/2.73  % (22863)dis+2_1:1_cha=on:hud=7:nwc=3.0:prag=on:tnu=2:i=134:si=on:rtra=on_0 on DTF2THF_22692 for (2991ds/134Mi)
% 8.61/2.74  % (22864)dis+1010_1:64_cnfonf=lazy_simp:fd=off:i=298:si=on:rtra=on_0 on DTF2THF_22692 for (2991ds/298Mi)
% 8.61/2.77  % (22860)Instruction limit reached!
% 8.61/2.77  % (22860)------------------------------
% 8.61/2.77  % (22860)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.61/2.77  % (22860)Termination reason: Unknown
% 8.61/2.77  % (22860)Termination phase: Property scanning
% 8.61/2.77  
% 8.61/2.77  % (22860)Memory used [KB]: 5628
% 8.61/2.77  % (22860)Time elapsed: 0.103 s
% 8.61/2.77  % (22860)Instructions burned: 203 (million)
% 8.61/2.77  % (22860)------------------------------
% 8.61/2.77  % (22860)------------------------------
% 8.61/2.79  % (22863)Instruction limit reached!
% 8.61/2.79  % (22863)------------------------------
% 8.61/2.79  % (22863)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.61/2.79  % (22863)Termination reason: Unknown
% 8.61/2.79  % (22863)Termination phase: Property scanning
% 8.61/2.79  
% 8.61/2.79  % (22863)Memory used [KB]: 2942
% 8.61/2.79  % (22863)Time elapsed: 0.060 s
% 8.61/2.79  % (22863)Instructions burned: 134 (million)
% 8.61/2.79  % (22863)------------------------------
% 8.61/2.79  % (22863)------------------------------
% 8.61/2.79  % (22865)lrs+2_1:8_erd=off:plsq=on:plsqr=32,1:sos=on:i=192:si=on:rtra=on_0 on DTF2THF_22692 for (2990ds/192Mi)
% 9.11/2.81  % (22866)lrs+10_1:1_bd=off:hud=1:nm=0:prag=on:sd=2:sgt=32:sos=all:ss=axioms:i=258:si=on:rtra=on_0 on DTF2THF_22692 for (2990ds/258Mi)
% 9.11/2.83  % (22862)Instruction limit reached!
% 9.11/2.83  % (22862)------------------------------
% 9.11/2.83  % (22862)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.11/2.83  % (22862)Termination reason: Unknown
% 9.11/2.83  % (22862)Termination phase: Saturation
% 9.11/2.83  
% 9.11/2.83  % (22862)Memory used [KB]: 7675
% 9.11/2.83  % (22862)Time elapsed: 0.121 s
% 9.11/2.83  % (22862)Instructions burned: 283 (million)
% 9.11/2.83  % (22862)------------------------------
% 9.11/2.83  % (22862)------------------------------
% 9.11/2.84  % (22861)Instruction limit reached!
% 9.11/2.84  % (22861)------------------------------
% 9.11/2.84  % (22861)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.11/2.84  % (22861)Termination reason: Unknown
% 9.11/2.84  % (22861)Termination phase: Saturation
% 9.11/2.84  
% 9.11/2.84  % (22861)Memory used [KB]: 8315
% 9.11/2.84  % (22861)Time elapsed: 0.155 s
% 9.11/2.84  % (22861)Instructions burned: 339 (million)
% 9.11/2.84  % (22861)------------------------------
% 9.11/2.84  % (22861)------------------------------
% 9.11/2.84  % (22867)lrs+1002_1:1024_au=on:cond=fast:ntd=on:piset=and:plsq=on:plsqc=1:plsqr=183491,1048576:sac=on:tgt=ground:i=90:si=on:rtra=on_0 on DTF2THF_22692 for (2990ds/90Mi)
% 9.11/2.86  % (22868)dis+1004_16:1_avsq=on:avsqr=1,16:cnfonf=lazy_gen:cs=on:fe=off:tgt=ground:tnu=1:i=231:si=on:rtra=on_0 on DTF2THF_22692 for (2990ds/231Mi)
% 9.11/2.87  % (22864)Instruction limit reached!
% 9.11/2.87  % (22864)------------------------------
% 9.11/2.87  % (22864)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.11/2.87  % (22864)Termination reason: Unknown
% 9.11/2.87  % (22864)Termination phase: Saturation
% 9.11/2.87  
% 9.11/2.87  % (22864)Memory used [KB]: 7675
% 9.11/2.87  % (22864)Time elapsed: 0.127 s
% 9.11/2.87  % (22864)Instructions burned: 298 (million)
% 9.11/2.87  % (22864)------------------------------
% 9.11/2.87  % (22864)------------------------------
% 9.11/2.88  % (22865)Instruction limit reached!
% 9.11/2.88  % (22865)------------------------------
% 9.11/2.88  % (22865)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.11/2.88  % (22865)Termination reason: Unknown
% 9.11/2.88  % (22865)Termination phase: Property scanning
% 9.11/2.88  
% 9.11/2.88  % (22865)Memory used [KB]: 3070
% 9.11/2.88  % (22865)Time elapsed: 0.092 s
% 9.11/2.88  % (22865)Instructions burned: 192 (million)
% 9.11/2.88  % (22865)------------------------------
% 9.11/2.88  % (22865)------------------------------
% 9.11/2.88  % (22867)Instruction limit reached!
% 9.11/2.88  % (22867)------------------------------
% 9.11/2.88  % (22867)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.11/2.88  % (22867)Termination reason: Unknown
% 9.11/2.88  % (22867)Termination phase: Property scanning
% 9.11/2.88  
% 9.11/2.88  % (22867)Memory used [KB]: 2814
% 9.11/2.88  % (22867)Time elapsed: 0.041 s
% 9.11/2.88  % (22867)Instructions burned: 90 (million)
% 9.11/2.88  % (22867)------------------------------
% 9.11/2.88  % (22867)------------------------------
% 9.11/2.89  % (22869)lrs+1002_1:1_au=on:s2a=on:sgt=32:slsq=on:slsqc=1:slsql=off:ss=axioms:i=458:si=on:rtra=on_0 on DTF2THF_22692 for (2990ds/458Mi)
% 9.72/2.90  % (22871)lrs+10_1:1_cnfonf=lazy_gen:kws=inv_precedence:nwc=10.0:s2a=on:sp=weighted_frequency:ss=axioms:i=297:si=on:rtra=on_0 on DTF2THF_22692 for (2989ds/297Mi)
% 9.72/2.90  % (22870)lrs+1010_1:16_add=large:amm=off:anc=all_dependent:chr=on:fd=off:ins=2:sp=const_max:tnu=5:uhcvi=on:i=31:si=on:rtra=on_0 on DTF2THF_22692 for (2989ds/31Mi)
% 9.72/2.92  % (22870)Instruction limit reached!
% 9.72/2.92  % (22870)------------------------------
% 9.72/2.92  % (22870)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/2.92  % (22870)Termination reason: Unknown
% 9.72/2.92  % (22870)Termination phase: shuffling
% 9.72/2.92  
% 9.72/2.92  % (22870)Memory used [KB]: 2302
% 9.72/2.92  % (22870)Time elapsed: 0.017 s
% 9.72/2.92  % (22870)Instructions burned: 31 (million)
% 9.72/2.92  % (22870)------------------------------
% 9.72/2.92  % (22870)------------------------------
% 9.72/2.92  % (22866)Instruction limit reached!
% 9.72/2.92  % (22866)------------------------------
% 9.72/2.92  % (22866)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/2.92  % (22866)Termination reason: Unknown
% 9.72/2.92  % (22866)Termination phase: Saturation
% 9.72/2.92  
% 9.72/2.92  % (22866)Memory used [KB]: 7931
% 9.72/2.92  % (22866)Time elapsed: 0.113 s
% 9.72/2.92  % (22866)Instructions burned: 259 (million)
% 9.72/2.92  % (22866)------------------------------
% 9.72/2.92  % (22866)------------------------------
% 9.72/2.93  % (22873)lrs+10_1:1024_avsq=on:avsqc=4:avsqr=584411,1048576:bd=off:bet=on:br=off:chr=on:fsd=on:fsdmm=1:hud=10:nm=0:ntd=on:nwc=9.0:piset=or:plsq=on:plsqc=2:plsql=on:plsqr=852219,1048576:rawr=on:sp=const_frequency:spb=units:i=182:si=on:rtra=on_0 on DTF2THF_22692 for (2989ds/182Mi)
% 9.72/2.93  % (22872)dis+2_1:4_amm=off:au=on:cbe=off:cnfonf=lazy_gen:hfaw=0:hfsq=on:hfsql=off:plsq=on:plsqc=1:plsqr=35,4:sac=on:i=987:si=on:rtra=on_0 on DTF2THF_22692 for (2989ds/987Mi)
% 9.72/2.95  % (22841)Instruction limit reached!
% 9.72/2.95  % (22841)------------------------------
% 9.72/2.95  % (22841)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/2.95  % (22841)Termination reason: Unknown
% 9.72/2.95  % (22841)Termination phase: Saturation
% 9.72/2.95  
% 9.72/2.95  % (22841)Memory used [KB]: 13176
% 9.72/2.95  % (22841)Time elapsed: 0.553 s
% 9.72/2.95  % (22841)Instructions burned: 1088 (million)
% 9.72/2.95  % (22841)------------------------------
% 9.72/2.95  % (22841)------------------------------
% 9.72/2.95  % (22859)Instruction limit reached!
% 9.72/2.95  % (22859)------------------------------
% 9.72/2.95  % (22859)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/2.95  % (22859)Termination reason: Unknown
% 9.72/2.95  % (22859)Termination phase: Saturation
% 9.72/2.95  
% 9.72/2.95  % (22859)Memory used [KB]: 10362
% 9.72/2.95  % (22859)Time elapsed: 0.300 s
% 9.72/2.95  % (22859)Instructions burned: 615 (million)
% 9.72/2.95  % (22859)------------------------------
% 9.72/2.95  % (22859)------------------------------
% 9.72/2.96  % (22868)Instruction limit reached!
% 9.72/2.96  % (22868)------------------------------
% 9.72/2.96  % (22868)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/2.96  % (22868)Termination reason: Unknown
% 9.72/2.96  % (22868)Termination phase: Property scanning
% 9.72/2.96  
% 9.72/2.96  % (22868)Memory used [KB]: 4349
% 9.72/2.96  % (22868)Time elapsed: 0.105 s
% 9.72/2.96  % (22868)Instructions burned: 231 (million)
% 9.72/2.96  % (22868)------------------------------
% 9.72/2.96  % (22868)------------------------------
% 9.72/2.96  % (22874)dis+10_1:1_au=on:e2e=on:fde=none:nwc=10.0:s2a=on:s2at=2.0:i=182:si=on:rtra=on_0 on DTF2THF_22692 for (2989ds/182Mi)
% 9.72/2.96  % (22875)dis+10_1:8_cha=on:cnfonf=lazy_pi_sigma_gen:fe=axiom:hud=5:plsq=on:plsqr=32,1:prag=on:sos=all:i=154:si=on:rtra=on_0 on DTF2THF_22692 for (2989ds/154Mi)
% 9.72/2.98  % (22876)dis+1003_1:64_atotf=0.4:au=on:fsr=off:hflw=5:hfsq=on:hfsqc=20:hfsql=off:plsq=on:plsqc=1:plsqr=32,1:i=79:si=on:rtra=on_0 on DTF2THF_22692 for (2989ds/79Mi)
% 9.72/3.01  % (22876)Instruction limit reached!
% 9.72/3.01  % (22876)------------------------------
% 9.72/3.01  % (22876)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/3.01  % (22876)Termination reason: Unknown
% 9.72/3.01  % (22876)Termination phase: Property scanning
% 9.72/3.01  
% 9.72/3.01  % (22876)Memory used [KB]: 2814
% 9.72/3.01  % (22876)Time elapsed: 0.036 s
% 9.72/3.01  % (22876)Instructions burned: 80 (million)
% 9.72/3.01  % (22876)------------------------------
% 9.72/3.01  % (22876)------------------------------
% 9.72/3.01  % (22873)Instruction limit reached!
% 9.72/3.01  % (22873)------------------------------
% 9.72/3.01  % (22873)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/3.01  % (22873)Termination reason: Unknown
% 9.72/3.01  % (22873)Termination phase: Property scanning
% 9.72/3.01  
% 9.72/3.01  % (22873)Memory used [KB]: 3070
% 9.72/3.01  % (22873)Time elapsed: 0.082 s
% 9.72/3.01  % (22873)Instructions burned: 184 (million)
% 9.72/3.01  % (22873)------------------------------
% 9.72/3.01  % (22873)------------------------------
% 9.72/3.03  % (22877)dis+1010_5:2_anc=all_dependent:awrs=converge:bd=off:bet=on:c=on:cha=on:cnfonf=lazy_not_gen_be_off:fe=axiom:hud=5:kws=precedence:piset=and:prag=on:s2a=on:sac=on:slsq=on:slsqc=1:sp=reverse_arity:ss=axioms:st=1.5:i=216:si=on:rtra=on_0 on DTF2THF_22692 for (2988ds/216Mi)
% 9.72/3.03  % (22878)lrs+1002_1:1_fe=off:hud=10:ins=2:sac=on:sp=const_frequency:i=114:si=on:rtra=on_0 on DTF2THF_22692 for (2988ds/114Mi)
% 9.72/3.03  % (22875)Instruction limit reached!
% 9.72/3.03  % (22875)------------------------------
% 9.72/3.03  % (22875)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.72/3.03  % (22875)Termination reason: Unknown
% 9.72/3.03  % (22875)Termination phase: Function definition elimination
% 9.72/3.03  
% 9.72/3.03  % (22875)Memory used [KB]: 2942
% 9.72/3.03  % (22875)Time elapsed: 0.069 s
% 9.72/3.03  % (22875)Instructions burned: 156 (million)
% 9.72/3.03  % (22875)------------------------------
% 9.72/3.03  % (22875)------------------------------
% 11.60/3.05  % (22871)Instruction limit reached!
% 11.60/3.05  % (22871)------------------------------
% 11.60/3.05  % (22871)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.60/3.05  % (22871)Termination reason: Unknown
% 11.60/3.05  % (22871)Termination phase: Saturation
% 11.60/3.05  
% 11.60/3.05  % (22871)Memory used [KB]: 7675
% 11.60/3.05  % (22871)Time elapsed: 0.131 s
% 11.60/3.05  % (22871)Instructions burned: 298 (million)
% 11.60/3.05  % (22871)------------------------------
% 11.60/3.05  % (22871)------------------------------
% 11.60/3.05  % (22879)dis+1002_1:1_acc=on:au=on:bd=off:e2e=on:sgt=8:ss=axioms:i=922:si=on:rtra=on_0 on DTF2THF_22692 for (2988ds/922Mi)
% 11.60/3.05  % (22874)Instruction limit reached!
% 11.60/3.05  % (22874)------------------------------
% 11.60/3.05  % (22874)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.60/3.05  % (22874)Termination reason: Unknown
% 11.60/3.05  % (22874)Termination phase: Property scanning
% 11.60/3.05  
% 11.60/3.05  % (22874)Memory used [KB]: 5628
% 11.60/3.05  % (22874)Time elapsed: 0.091 s
% 11.60/3.05  % (22874)Instructions burned: 183 (million)
% 11.60/3.05  % (22874)------------------------------
% 11.60/3.05  % (22874)------------------------------
% 11.60/3.06  % (22880)lrs+10_1:128_au=on:bd=off:cnfonf=lazy_not_gen_be_off:nwc=10.0:piset=and:i=182:si=on:rtra=on_0 on DTF2THF_22692 for (2988ds/182Mi)
% 11.60/3.07  % (22881)ott+1010_1:1024_au=on:av=off:c=on:cnfonf=conj_eager:piset=equals:s2a=on:sp=occurrence:spb=units:ss=axioms:i=164:si=on:rtra=on_0 on DTF2THF_22692 for (2987ds/164Mi)
% 11.60/3.08  % (22878)Instruction limit reached!
% 11.60/3.08  % (22878)------------------------------
% 11.60/3.08  % (22878)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.60/3.08  % (22878)Termination reason: Unknown
% 11.60/3.08  % (22878)Termination phase: Property scanning
% 11.60/3.08  
% 11.60/3.08  % (22878)Memory used [KB]: 2942
% 11.60/3.08  % (22878)Time elapsed: 0.053 s
% 11.60/3.08  % (22878)Instructions burned: 115 (million)
% 11.60/3.08  % (22878)------------------------------
% 11.60/3.08  % (22878)------------------------------
% 11.60/3.09  % (22869)Instruction limit reached!
% 11.60/3.09  % (22869)------------------------------
% 11.60/3.09  % (22869)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.60/3.09  % (22869)Termination reason: Unknown
% 11.60/3.09  % (22869)Termination phase: Saturation
% 11.60/3.09  
% 11.60/3.09  % (22869)Memory used [KB]: 9722
% 11.60/3.09  % (22869)Time elapsed: 0.201 s
% 11.60/3.09  % (22869)Instructions burned: 459 (million)
% 11.60/3.09  % (22869)------------------------------
% 11.60/3.09  % (22869)------------------------------
% 11.60/3.10  % (22882)lrs+1004_1:1_cnfonf=lazy_pi_sigma_gen:fe=off:gs=on:hud=10:prag=on:tnu=1:i=50:si=on:rtra=on_0 on DTF2THF_22692 for (2987ds/50Mi)
% 11.60/3.10  % (22883)dis-30_1:1_acc=on:bd=off:fsr=off:plsq=on:plsqr=32,1:i=368:si=on:rtra=on_0 on DTF2THF_22692 for (2987ds/368Mi)
% 11.60/3.12  % (22877)Instruction limit reached!
% 11.60/3.12  % (22877)------------------------------
% 11.60/3.12  % (22877)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.60/3.12  % (22877)Termination reason: Unknown
% 11.60/3.12  % (22877)Termination phase: Property scanning
% 11.60/3.12  
% 11.60/3.12  % (22877)Memory used [KB]: 3198
% 11.60/3.12  % (22877)Time elapsed: 0.091 s
% 11.60/3.12  % (22877)Instructions burned: 217 (million)
% 11.60/3.12  % (22877)------------------------------
% 11.60/3.12  % (22877)------------------------------
% 11.60/3.12  % (22882)Instruction limit reached!
% 11.60/3.12  % (22882)------------------------------
% 11.60/3.12  % (22882)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.60/3.12  % (22882)Termination reason: Unknown
% 11.60/3.12  % (22882)Termination phase: shuffling
% 11.60/3.12  
% 11.60/3.12  % (22882)Memory used [KB]: 2558
% 11.60/3.12  % (22882)Time elapsed: 0.025 s
% 11.60/3.12  % (22882)Instructions burned: 51 (million)
% 11.60/3.12  % (22882)------------------------------
% 11.60/3.12  % (22882)------------------------------
% 11.60/3.13  % (22884)dis+2_1:1_bd=off:e2e=on:hud=1:nm=3:piset=or:prag=on:s2a=on:sp=const_max:i=1021:si=on:rtra=on_0 on DTF2THF_22692 for (2987ds/1021Mi)
% 11.60/3.14  % (22885)dis+10_1:1_cnfonf=lazy_gen:fe=off:plsq=on:plsqc=1:plsqr=32,1:prag=on:i=267:si=on:rtra=on_0 on DTF2THF_22692 for (2987ds/267Mi)
% 11.60/3.14  % (22880)Instruction limit reached!
% 11.60/3.14  % (22880)------------------------------
% 11.60/3.14  % (22880)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.60/3.14  % (22880)Termination reason: Unknown
% 11.60/3.14  % (22880)Termination phase: Property scanning
% 11.60/3.14  
% 11.60/3.14  % (22880)Memory used [KB]: 3198
% 11.60/3.14  % (22880)Time elapsed: 0.080 s
% 11.60/3.14  % (22880)Instructions burned: 182 (million)
% 11.60/3.14  % (22880)------------------------------
% 11.60/3.14  % (22880)------------------------------
% 12.02/3.15  % (22881)Instruction limit reached!
% 12.02/3.15  % (22881)------------------------------
% 12.02/3.15  % (22881)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.02/3.15  % (22881)Termination reason: Unknown
% 12.02/3.15  % (22881)Termination phase: Property scanning
% 12.02/3.15  
% 12.02/3.15  % (22881)Memory used [KB]: 2942
% 12.02/3.15  % (22881)Time elapsed: 0.077 s
% 12.02/3.15  % (22881)Instructions burned: 164 (million)
% 12.02/3.15  % (22881)------------------------------
% 12.02/3.15  % (22881)------------------------------
% 12.02/3.16  % (22886)dis+21_1:5_au=on:ntd=on:nwc=5.0:s2a=on:ss=axioms:st=5.0:i=204:si=on:rtra=on_0 on DTF2THF_22692 for (2987ds/204Mi)
% 12.02/3.16  % (22887)dis+2_1:1024_atotf=0.0802881:au=on:bs=unit_only:cnfonf=lazy_not_gen_be_off:fde=none:nwc=10.0:prag=on:i=26:si=on:rtra=on_0 on DTF2THF_22692 for (2987ds/26Mi)
% 12.02/3.18  % (22887)Instruction limit reached!
% 12.02/3.18  % (22887)------------------------------
% 12.02/3.18  % (22887)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.02/3.18  % (22887)Termination reason: Unknown
% 12.02/3.18  % (22887)Termination phase: shuffling
% 12.02/3.18  
% 12.02/3.18  % (22887)Memory used [KB]: 2046
% 12.02/3.18  % (22887)Time elapsed: 0.014 s
% 12.02/3.18  % (22887)Instructions burned: 27 (million)
% 12.02/3.18  % (22887)------------------------------
% 12.02/3.18  % (22887)------------------------------
% 12.02/3.19  % (22888)dis+1002_1:1_bd=preordered:c=on:cbe=off:cnfonf=lazy_not_gen_be_off:hud=10:ixr=off:prag=on:i=53:si=on:rtra=on_0 on DTF2THF_22692 for (2986ds/53Mi)
% 12.29/3.22  % (22888)Instruction limit reached!
% 12.29/3.22  % (22888)------------------------------
% 12.29/3.22  % (22888)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.29/3.22  % (22888)Termination reason: Unknown
% 12.29/3.22  % (22888)Termination phase: shuffling
% 12.29/3.22  
% 12.29/3.22  % (22888)Memory used [KB]: 2558
% 12.29/3.22  % (22888)Time elapsed: 0.026 s
% 12.29/3.22  % (22888)Instructions burned: 54 (million)
% 12.29/3.22  % (22888)------------------------------
% 12.29/3.22  % (22888)------------------------------
% 12.29/3.24  % (22889)dis+1002_1:1_aac=none:au=on:e2e=on:nm=2:nwc=10.0:sd=1:ss=axioms:st=3.0:i=4436:si=on:rtra=on_0 on DTF2THF_22692 for (2986ds/4436Mi)
% 12.29/3.24  % (22886)Instruction limit reached!
% 12.29/3.24  % (22886)------------------------------
% 12.29/3.24  % (22886)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.29/3.24  % (22886)Termination reason: Unknown
% 12.29/3.24  % (22886)Termination phase: Property scanning
% 12.29/3.24  
% 12.29/3.24  % (22886)Memory used [KB]: 3070
% 12.29/3.24  % (22886)Time elapsed: 0.088 s
% 12.29/3.24  % (22886)Instructions burned: 205 (million)
% 12.29/3.24  % (22886)------------------------------
% 12.29/3.24  % (22886)------------------------------
% 12.29/3.25  % (22885)Instruction limit reached!
% 12.29/3.25  % (22885)------------------------------
% 12.29/3.25  % (22885)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.29/3.25  % (22885)Termination reason: Unknown
% 12.29/3.25  % (22885)Termination phase: Saturation
% 12.29/3.25  
% 12.29/3.25  % (22885)Memory used [KB]: 7675
% 12.29/3.25  % (22885)Time elapsed: 0.115 s
% 12.29/3.25  % (22885)Instructions burned: 268 (million)
% 12.29/3.25  % (22885)------------------------------
% 12.29/3.25  % (22885)------------------------------
% 12.29/3.26  % (22890)dis+1010_1:1_acc=model:avsq=on:ixr=off:prag=on:s2a=on:sac=on:i=1539:si=on:rtra=on_0 on DTF2THF_22692 for (2986ds/1539Mi)
% 12.29/3.26  % (22883)Instruction limit reached!
% 12.29/3.26  % (22883)------------------------------
% 12.29/3.26  % (22883)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.29/3.26  % (22883)Termination reason: Unknown
% 12.29/3.26  % (22883)Termination phase: Saturation
% 12.29/3.26  
% 12.29/3.26  % (22883)Memory used [KB]: 9466
% 12.29/3.26  % (22883)Time elapsed: 0.163 s
% 12.29/3.26  % (22883)Instructions burned: 368 (million)
% 12.29/3.26  % (22883)------------------------------
% 12.29/3.26  % (22883)------------------------------
% 12.29/3.27  % (22891)lrs+2_1:1_bd=off:e2e=on:fde=none:kws=inv_precedence:plsq=on:plsqr=32,1:sos=on:i=408:si=on:rtra=on_0 on DTF2THF_22692 for (2986ds/408Mi)
% 12.29/3.28  % (22892)lrs+1002_1:1_aac=none:au=on:cnfonf=lazy_gen:plsq=on:plsqc=1:plsqr=4203469,65536:i=5205:si=on:rtra=on_0 on DTF2THF_22692 for (2985ds/5205Mi)
% 12.85/3.37  % (22872)Instruction limit reached!
% 12.85/3.37  % (22872)------------------------------
% 12.85/3.37  % (22872)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.85/3.37  % (22872)Termination reason: Unknown
% 12.85/3.37  % (22872)Termination phase: Saturation
% 12.85/3.37  
% 12.85/3.37  % (22872)Memory used [KB]: 14200
% 12.85/3.37  % (22872)Time elapsed: 0.441 s
% 12.85/3.37  % (22872)Instructions burned: 988 (million)
% 12.85/3.37  % (22872)------------------------------
% 12.85/3.37  % (22872)------------------------------
% 12.85/3.39  % (22893)dis+1010_1:4_au=on:av=off:cbe=off:nwc=10.0:s2a=on:s2at=3.0:sd=2:ss=axioms:st=5.0:i=1913:si=on:rtra=on_0 on DTF2THF_22692 for (2984ds/1913Mi)
% 12.94/3.47  % (22891)Instruction limit reached!
% 12.94/3.47  % (22891)------------------------------
% 12.94/3.47  % (22891)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 12.94/3.47  % (22891)Termination reason: Unknown
% 12.94/3.47  % (22891)Termination phase: Saturation
% 12.94/3.47  
% 12.94/3.47  % (22891)Memory used [KB]: 11769
% 12.94/3.47  % (22891)Time elapsed: 0.202 s
% 12.94/3.47  % (22891)Instructions burned: 408 (million)
% 12.94/3.47  % (22891)------------------------------
% 12.94/3.47  % (22891)------------------------------
% 12.94/3.49  % (22894)lrs+2_1:1_bd=off:cbe=off:piset=equals:sd=1:sgt=20:sos=all:ss=axioms:i=4350:si=on:rtra=on_0 on DTF2THF_22692 for (2983ds/4350Mi)
% 13.15/3.51  % (22879)Instruction limit reached!
% 13.15/3.51  % (22879)------------------------------
% 13.15/3.51  % (22879)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 13.15/3.51  % (22879)Termination reason: Unknown
% 13.15/3.51  % (22879)Termination phase: Saturation
% 13.15/3.51  
% 13.15/3.51  % (22879)Memory used [KB]: 12792
% 13.15/3.51  % (22879)Time elapsed: 0.461 s
% 13.15/3.51  % (22879)Instructions burned: 923 (million)
% 13.15/3.51  % (22879)------------------------------
% 13.15/3.51  % (22879)------------------------------
% 13.15/3.53  % (22895)ott+1010_1:4_cbe=off:chr=on:hfsq=on:hfsqr=1,16:hud=3:sac=on:sp=unary_frequency:ss=axioms:st=5.0:tnu=2:i=68:si=on:rtra=on_0 on DTF2THF_22692 for (2983ds/68Mi)
% 13.15/3.56  % (22895)Instruction limit reached!
% 13.15/3.56  % (22895)------------------------------
% 13.15/3.56  % (22895)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 13.15/3.56  % (22895)Termination reason: Unknown
% 13.15/3.56  % (22895)Termination phase: Property scanning
% 13.15/3.56  
% 13.15/3.56  % (22895)Memory used [KB]: 2814
% 13.15/3.56  % (22895)Time elapsed: 0.033 s
% 13.15/3.56  % (22895)Instructions burned: 69 (million)
% 13.15/3.56  % (22895)------------------------------
% 13.15/3.56  % (22895)------------------------------
% 13.15/3.57  % (22896)dis+10_1:1_au=on:nwc=5.0:s2a=on:s2at=2.0:sac=on:sd=7:ss=axioms:st=2.0:i=358:si=on:rtra=on_0 on DTF2THF_22692 for (2983ds/358Mi)
% 13.68/3.64  % (22884)Instruction limit reached!
% 13.68/3.64  % (22884)------------------------------
% 13.68/3.64  % (22884)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 13.68/3.64  % (22884)Termination reason: Unknown
% 13.68/3.64  % (22884)Termination phase: Saturation
% 13.68/3.64  
% 13.68/3.64  % (22884)Memory used [KB]: 13176
% 13.68/3.64  % (22884)Time elapsed: 0.512 s
% 13.68/3.64  % (22884)Instructions burned: 1021 (million)
% 13.68/3.64  % (22884)------------------------------
% 13.68/3.64  % (22884)------------------------------
% 13.68/3.66  % (22897)lrs+1010_1:16_add=large:amm=off:anc=all_dependent:chr=on:fd=off:ins=2:sp=const_max:tnu=5:uhcvi=on:i=31:si=on:rtra=on_0 on DTF2THF_22692 for (2982ds/31Mi)
% 13.68/3.68  % (22897)Instruction limit reached!
% 13.68/3.68  % (22897)------------------------------
% 13.68/3.68  % (22897)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 13.68/3.68  % (22897)Termination reason: Unknown
% 13.68/3.68  % (22897)Termination phase: shuffling
% 13.68/3.68  
% 13.68/3.68  % (22897)Memory used [KB]: 2302
% 13.68/3.68  % (22897)Time elapsed: 0.016 s
% 13.68/3.68  % (22897)Instructions burned: 31 (million)
% 13.68/3.68  % (22897)------------------------------
% 13.68/3.68  % (22897)------------------------------
% 13.68/3.70  % (22898)lrs+10_1:1_cnfonf=lazy_simp:sgt=5:sos=on:ss=axioms:i=279:si=on:rtra=on_0 on DTF2THF_22692 for (2981ds/279Mi)
% 14.25/3.73  % (22896)Instruction limit reached!
% 14.25/3.73  % (22896)------------------------------
% 14.25/3.73  % (22896)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.25/3.73  % (22896)Termination reason: Unknown
% 14.25/3.73  % (22896)Termination phase: Saturation
% 14.25/3.73  
% 14.25/3.73  % (22896)Memory used [KB]: 8443
% 14.25/3.73  % (22896)Time elapsed: 0.155 s
% 14.25/3.73  % (22896)Instructions burned: 358 (million)
% 14.25/3.73  % (22896)------------------------------
% 14.25/3.73  % (22896)------------------------------
% 14.25/3.75  % (22899)lrs+10_8:1_au=on:fde=none:slsq=on:i=258:si=on:rtra=on_0 on DTF2THF_22692 for (2981ds/258Mi)
% 14.41/3.81  % (22898)Instruction limit reached!
% 14.41/3.81  % (22898)------------------------------
% 14.41/3.81  % (22898)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.41/3.81  % (22898)Termination reason: Unknown
% 14.41/3.81  % (22898)Termination phase: Saturation
% 14.41/3.81  
% 14.41/3.81  % (22898)Memory used [KB]: 7675
% 14.41/3.81  % (22898)Time elapsed: 0.121 s
% 14.41/3.81  % (22898)Instructions burned: 280 (million)
% 14.41/3.81  % (22898)------------------------------
% 14.41/3.81  % (22898)------------------------------
% 14.41/3.83  % (22900)dis+2_1:1024_atotf=0.0802881:au=on:bs=unit_only:cnfonf=lazy_not_gen_be_off:fde=none:nwc=10.0:prag=on:i=26:si=on:rtra=on_0 on DTF2THF_22692 for (2980ds/26Mi)
% 14.41/3.84  % (22900)Instruction limit reached!
% 14.41/3.84  % (22900)------------------------------
% 14.41/3.84  % (22900)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.41/3.84  % (22900)Termination reason: Unknown
% 14.41/3.84  % (22900)Termination phase: shuffling
% 14.41/3.84  
% 14.41/3.84  % (22900)Memory used [KB]: 2174
% 14.41/3.84  % (22900)Time elapsed: 0.014 s
% 14.41/3.84  % (22900)Instructions burned: 27 (million)
% 14.41/3.84  % (22900)------------------------------
% 14.41/3.84  % (22900)------------------------------
% 14.41/3.86  % (22899)Instruction limit reached!
% 14.41/3.86  % (22899)------------------------------
% 14.41/3.86  % (22899)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.41/3.86  % (22899)Termination reason: Unknown
% 14.41/3.86  % (22899)Termination phase: Saturation
% 14.41/3.86  
% 14.41/3.86  % (22899)Memory used [KB]: 8315
% 14.41/3.86  % (22899)Time elapsed: 0.115 s
% 14.41/3.86  % (22899)Instructions burned: 259 (million)
% 14.41/3.86  % (22899)------------------------------
% 14.41/3.86  % (22899)------------------------------
% 14.41/3.86  % (22901)lrs+1010_1:1_au=on:cbe=off:cnfonf=lazy_not_be_gen:ntd=on:pe=on:i=995:si=on:rtra=on_0 on DTF2THF_22692 for (2980ds/995Mi)
% 14.41/3.88  % (22902)dis+10_1:8_amm=sco:cbe=off:hflw=5:hfsq=on:hfsqc=14:hfsql=off:hfsqr=4,1:hud=5:ile=on:lma=on:nm=2:ntd=on:prag=on:sac=on:sp=frequency:i=373:si=on:rtra=on_0 on DTF2THF_22692 for (2980ds/373Mi)
% 18.53/4.03  % (22890)Instruction limit reached!
% 18.53/4.03  % (22890)------------------------------
% 18.53/4.03  % (22890)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 18.53/4.03  % (22890)Termination reason: Unknown
% 18.53/4.03  % (22890)Termination phase: Saturation
% 18.53/4.03  
% 18.53/4.03  % (22890)Memory used [KB]: 11001
% 18.53/4.03  % (22890)Time elapsed: 0.774 s
% 18.53/4.03  % (22890)Instructions burned: 1540 (million)
% 18.53/4.03  % (22890)------------------------------
% 18.53/4.03  % (22890)------------------------------
% 18.53/4.04  % (22902)Instruction limit reached!
% 18.53/4.04  % (22902)------------------------------
% 18.53/4.04  % (22902)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 18.53/4.04  % (22902)Termination reason: Unknown
% 18.53/4.04  % (22902)Termination phase: Saturation
% 18.53/4.04  
% 18.53/4.04  % (22902)Memory used [KB]: 9466
% 18.53/4.04  % (22902)Time elapsed: 0.168 s
% 18.53/4.04  % (22902)Instructions burned: 374 (million)
% 18.53/4.04  % (22902)------------------------------
% 18.53/4.04  % (22902)------------------------------
% 18.53/4.05  % (22903)lrs+1010_1:128_au=on:cnfonf=lazy_pi_sigma_gen:hflw=4:hfsq=on:hfsqc=20:hfsql=off:i=253:si=on:rtra=on_0 on DTF2THF_22692 for (2978ds/253Mi)
% 18.53/4.06  % (22904)lrs+1002_1:14_au=on:bd=off:e2e=on:fde=unused:sac=on:sos=on:i=832:si=on:rtra=on_0 on DTF2THF_22692 for (2978ds/832Mi)
% 19.08/4.16  % (22903)Instruction limit reached!
% 19.08/4.16  % (22903)------------------------------
% 19.08/4.16  % (22903)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 19.08/4.16  % (22903)Termination reason: Unknown
% 19.08/4.16  % (22903)Termination phase: Saturation
% 19.08/4.16  
% 19.08/4.16  % (22903)Memory used [KB]: 7675
% 19.08/4.16  % (22903)Time elapsed: 0.114 s
% 19.08/4.16  % (22903)Instructions burned: 253 (million)
% 19.08/4.16  % (22903)------------------------------
% 19.08/4.16  % (22903)------------------------------
% 19.08/4.18  % (22905)lrs+1010_1:1_chr=on:cnfonf=lazy_not_be_gen:gs=on:hud=5:plsq=on:plsqc=1:plsqr=5,1:prag=on:rawr=on:i=668:si=on:rtra=on_0 on DTF2THF_22692 for (2977ds/668Mi)
% 19.57/4.25  % (22901)Instruction limit reached!
% 19.57/4.25  % (22901)------------------------------
% 19.57/4.25  % (22901)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 19.57/4.25  % (22901)Termination reason: Unknown
% 19.57/4.25  % (22901)Termination phase: Saturation
% 19.57/4.25  
% 19.57/4.25  % (22901)Memory used [KB]: 17910
% 19.57/4.25  % (22901)Time elapsed: 0.395 s
% 19.57/4.25  % (22901)Instructions burned: 995 (million)
% 19.57/4.25  % (22901)------------------------------
% 19.57/4.25  % (22901)------------------------------
% 19.57/4.27  % (22893)Instruction limit reached!
% 19.57/4.27  % (22893)------------------------------
% 19.57/4.27  % (22893)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 19.57/4.27  % (22893)Termination reason: Unknown
% 19.57/4.27  % (22893)Termination phase: Saturation
% 19.57/4.27  
% 19.57/4.27  % (22893)Memory used [KB]: 6396
% 19.57/4.27  % (22893)Time elapsed: 0.877 s
% 19.57/4.27  % (22893)Instructions burned: 1913 (million)
% 19.57/4.27  % (22893)------------------------------
% 19.57/4.27  % (22893)------------------------------
% 19.57/4.27  % (22906)dis+10_1:1_anc=none:cnfonf=lazy_gen:fd=preordered:fe=off:hud=10:ins=3:ixr=off:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:sp=const_frequency:uhcvi=on:i=40:si=on:rtra=on_0 on DTF2THF_22692 for (2976ds/40Mi)
% 19.57/4.29  % (22907)lrs+1010_1:1_cnfonf=lazy_pi_sigma_gen:fd=off:ntd=on:sd=1:sgt=32:sos=on:ss=axioms:i=294:si=on:rtra=on_0 on DTF2THF_22692 for (2976ds/294Mi)
% 19.57/4.29  % (22906)Instruction limit reached!
% 19.57/4.29  % (22906)------------------------------
% 19.57/4.29  % (22906)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 19.57/4.29  % (22906)Termination reason: Unknown
% 19.57/4.29  % (22906)Termination phase: shuffling
% 19.57/4.29  
% 19.57/4.29  % (22906)Memory used [KB]: 2430
% 19.57/4.29  % (22906)Time elapsed: 0.021 s
% 19.57/4.29  % (22906)Instructions burned: 41 (million)
% 19.57/4.29  % (22906)------------------------------
% 19.57/4.29  % (22906)------------------------------
% 20.07/4.31  % (22904)Refutation not found, incomplete strategy
% 20.07/4.31  % (22904)------------------------------
% 20.07/4.31  % (22904)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 20.07/4.31  % (22904)Termination reason: Refutation not found, incomplete strategy
% 20.07/4.31  
% 20.07/4.31  
% 20.07/4.31  % (22904)Memory used [KB]: 11769
% 20.07/4.31  % (22904)Time elapsed: 0.251 s
% 20.07/4.31  % (22904)Instructions burned: 506 (million)
% 20.07/4.31  % (22904)------------------------------
% 20.07/4.31  % (22904)------------------------------
% 20.07/4.31  % (22908)dis+1010_1:1_avsq=on:fe=off:fsr=off:hud=10:plsq=on:plsqr=32,1:prag=on:i=187:si=on:rtra=on_0 on DTF2THF_22692 for (2975ds/187Mi)
% 20.07/4.33  % (22909)lrs+1010_2:3_au=on:fsr=off:sd=4:ss=axioms:st=1.5:i=371:si=on:rtra=on_0 on DTF2THF_22692 for (2975ds/371Mi)
% 20.07/4.39  % (22908)Instruction limit reached!
% 20.07/4.39  % (22908)------------------------------
% 20.07/4.39  % (22908)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 20.07/4.39  % (22908)Termination reason: Unknown
% 20.07/4.39  % (22908)Termination phase: Property scanning
% 20.07/4.39  
% 20.07/4.39  % (22908)Memory used [KB]: 3070
% 20.07/4.39  % (22908)Time elapsed: 0.082 s
% 20.07/4.39  % (22908)Instructions burned: 187 (million)
% 20.07/4.39  % (22908)------------------------------
% 20.07/4.39  % (22908)------------------------------
% 20.71/4.41  % (22910)dis+1003_1:1_au=on:bd=preordered:fde=none:ixr=off:nwc=10.0:i=1827:si=on:rtra=on_0 on DTF2THF_22692 for (2974ds/1827Mi)
% 20.71/4.41  % (22907)Instruction limit reached!
% 20.71/4.41  % (22907)------------------------------
% 20.71/4.41  % (22907)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 20.71/4.41  % (22907)Termination reason: Unknown
% 20.71/4.41  % (22907)Termination phase: Saturation
% 20.71/4.41  
% 20.71/4.41  % (22907)Memory used [KB]: 7675
% 20.71/4.41  % (22907)Time elapsed: 0.128 s
% 20.71/4.41  % (22907)Instructions burned: 294 (million)
% 20.71/4.41  % (22907)------------------------------
% 20.71/4.41  % (22907)------------------------------
% 20.71/4.43  % (22911)lrs+10_1:1_av=off:bd=off:cnfonf=lazy_gen:fe=off:hud=10:plsq=on:plsqc=1:plsqr=32,1:tnu=1:i=70:si=on:rtra=on_0 on DTF2THF_22692 for (2974ds/70Mi)
% 20.71/4.46  % (22911)Instruction limit reached!
% 20.71/4.46  % (22911)------------------------------
% 20.71/4.46  % (22911)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 20.71/4.46  % (22911)Termination reason: Unknown
% 20.71/4.46  % (22911)Termination phase: Property scanning
% 20.71/4.46  
% 20.71/4.46  % (22911)Memory used [KB]: 2686
% 20.71/4.46  % (22911)Time elapsed: 0.033 s
% 20.71/4.46  % (22911)Instructions burned: 71 (million)
% 20.71/4.46  % (22911)------------------------------
% 20.71/4.46  % (22911)------------------------------
% 20.71/4.47  % (22905)Instruction limit reached!
% 20.71/4.47  % (22905)------------------------------
% 20.71/4.47  % (22905)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 20.71/4.47  % (22905)Termination reason: Unknown
% 20.71/4.47  % (22905)Termination phase: Saturation
% 20.71/4.47  
% 20.71/4.47  % (22905)Memory used [KB]: 12409
% 20.71/4.47  % (22905)Time elapsed: 0.293 s
% 20.71/4.47  % (22905)Instructions burned: 669 (million)
% 20.71/4.47  % (22905)------------------------------
% 20.71/4.47  % (22905)------------------------------
% 20.71/4.48  % (22912)lrs+10_1:20_bd=off:cnfonf=lazy_not_be_gen:fe=axiom:hud=10:ins=1:nm=20:prag=on:sos=on:i=316:si=on:rtra=on_0 on DTF2THF_22692 for (2973ds/316Mi)
% 20.71/4.48  % (22913)ott+1010_1:1_cnfonf=lazy_gen:fe=off:plsq=on:plsqc=1:plsqr=3548551,65536:s2a=on:i=932:si=on:rtra=on_0 on DTF2THF_22692 for (2973ds/932Mi)
% 20.71/4.49  % (22909)Instruction limit reached!
% 20.71/4.49  % (22909)------------------------------
% 20.71/4.49  % (22909)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 20.71/4.49  % (22909)Termination reason: Unknown
% 20.71/4.49  % (22909)Termination phase: Saturation
% 20.71/4.49  
% 20.71/4.49  % (22909)Memory used [KB]: 8827
% 20.71/4.49  % (22909)Time elapsed: 0.165 s
% 20.71/4.49  % (22909)Instructions burned: 371 (million)
% 20.71/4.49  % (22909)------------------------------
% 20.71/4.49  % (22909)------------------------------
% 21.71/4.51  % (22914)lrs+1010_1:128_au=on:bd=preordered:cnfonf=lazy_pi_sigma_gen:plsq=on:plsqc=1:plsqr=32,1:sos=all:sp=occurrence:i=4714:si=on:rtra=on_0 on DTF2THF_22692 for (2973ds/4714Mi)
% 22.01/4.61  % (22912)Instruction limit reached!
% 22.01/4.61  % (22912)------------------------------
% 22.01/4.61  % (22912)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 22.01/4.61  % (22912)Termination reason: Unknown
% 22.01/4.61  % (22912)Termination phase: Saturation
% 22.01/4.61  
% 22.01/4.61  % (22912)Memory used [KB]: 7803
% 22.01/4.61  % (22912)Time elapsed: 0.135 s
% 22.01/4.61  % (22912)Instructions burned: 317 (million)
% 22.01/4.61  % (22912)------------------------------
% 22.01/4.61  % (22912)------------------------------
% 22.01/4.63  % (22915)dis+10_1:1_au=on:e2e=on:fde=none:nwc=10.0:s2a=on:s2at=2.0:i=8250:si=on:rtra=on_0 on DTF2THF_22692 for (2972ds/8250Mi)
% 23.06/4.90  % (22913)Instruction limit reached!
% 23.06/4.90  % (22913)------------------------------
% 23.06/4.90  % (22913)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 23.06/4.90  % (22913)Termination reason: Unknown
% 23.06/4.90  % (22913)Termination phase: Saturation
% 23.06/4.90  
% 23.06/4.90  % (22913)Memory used [KB]: 15479
% 23.06/4.90  % (22913)Time elapsed: 0.419 s
% 23.06/4.90  % (22913)Instructions burned: 933 (million)
% 23.06/4.90  % (22913)------------------------------
% 23.06/4.90  % (22913)------------------------------
% 23.06/4.92  % (22916)lrs+1002_1:1_apa=on:cnfonf=off:fd=off:flr=on:hud=1:lcm=reverse:prag=on:sd=1:sos=on:ss=axioms:i=770:si=on:rtra=on_0 on DTF2THF_22692 for (2969ds/770Mi)
% 26.71/5.25  % (22910)Instruction limit reached!
% 26.71/5.25  % (22910)------------------------------
% 26.71/5.25  % (22910)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 26.71/5.25  % (22910)Termination reason: Unknown
% 26.71/5.25  % (22910)Termination phase: Saturation
% 26.71/5.25  
% 26.71/5.25  % (22910)Memory used [KB]: 22131
% 26.71/5.25  % (22910)Time elapsed: 0.841 s
% 26.71/5.25  % (22910)Instructions burned: 1828 (million)
% 26.71/5.25  % (22910)------------------------------
% 26.71/5.25  % (22910)------------------------------
% 26.71/5.27  % (22917)ott+1010_5:1_av=off:fe=off:ins=1:kws=precedence:sp=reverse_arity:i=794:si=on:rtra=on_0 on DTF2THF_22692 for (2966ds/794Mi)
% 26.71/5.27  % (22892)Instruction limit reached!
% 26.71/5.27  % (22892)------------------------------
% 26.71/5.27  % (22892)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 26.71/5.27  % (22892)Termination reason: Unknown
% 26.71/5.27  % (22892)Termination phase: Saturation
% 26.71/5.27  
% 26.71/5.27  % (22892)Memory used [KB]: 19061
% 26.71/5.27  % (22892)Time elapsed: 1.989 s
% 26.71/5.27  % (22892)Instructions burned: 5207 (million)
% 26.71/5.27  % (22892)------------------------------
% 26.71/5.27  % (22892)------------------------------
% 26.71/5.29  % (22918)dis+1002_1:1_au=on:avsq=on:avsqr=1,16:cond=on:sp=frequency:i=464:si=on:rtra=on_0 on DTF2THF_22692 for (2965ds/464Mi)
% 27.36/5.31  % (22916)Instruction limit reached!
% 27.36/5.31  % (22916)------------------------------
% 27.36/5.31  % (22916)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 27.36/5.31  % (22916)Termination reason: Unknown
% 27.36/5.31  % (22916)Termination phase: Saturation
% 27.36/5.31  
% 27.36/5.31  % (22916)Memory used [KB]: 8059
% 27.36/5.31  % (22916)Time elapsed: 0.386 s
% 27.36/5.31  % (22916)Instructions burned: 770 (million)
% 27.36/5.31  % (22916)------------------------------
% 27.36/5.31  % (22916)------------------------------
% 27.36/5.33  % (22919)ott+21_1:3_avsq=on:bd=off:cnfonf=lazy_gen:fe=off:hud=10:ixr=off:plsq=on:plsqc=1:plsqr=32,1:prag=on:tnu=1:i=1376:si=on:rtra=on_0 on DTF2THF_22692 for (2965ds/1376Mi)
% 27.79/5.49  % (22918)Instruction limit reached!
% 27.79/5.49  % (22918)------------------------------
% 27.79/5.49  % (22918)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 27.79/5.49  % (22918)Termination reason: Unknown
% 27.79/5.49  % (22918)Termination phase: Saturation
% 27.79/5.49  
% 27.79/5.49  % (22918)Memory used [KB]: 9722
% 27.79/5.49  % (22918)Time elapsed: 0.209 s
% 27.79/5.49  % (22918)Instructions burned: 464 (million)
% 27.79/5.49  % (22918)------------------------------
% 27.79/5.49  % (22918)------------------------------
% 28.42/5.51  % (22920)dis+10_1:1_etr=on:plsq=on:plsqc=1:plsqr=32,1:i=906:si=on:rtra=on_0 on DTF2THF_22692 for (2963ds/906Mi)
% 28.82/5.65  % (22894)Instruction limit reached!
% 28.82/5.65  % (22894)------------------------------
% 28.82/5.65  % (22894)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 28.82/5.65  % (22894)Termination reason: Unknown
% 28.82/5.65  % (22894)Termination phase: Saturation
% 28.82/5.65  
% 28.82/5.65  % (22894)Memory used [KB]: 14583
% 28.82/5.65  % (22894)Time elapsed: 2.169 s
% 28.82/5.65  % (22894)Instructions burned: 4351 (million)
% 28.82/5.65  % (22894)------------------------------
% 28.82/5.65  % (22894)------------------------------
% 28.82/5.67  % (22921)lrs+1002_1:16_bd=off:e2e=on:fde=unused:kws=precedence:sac=on:sos=on:ss=axioms:i=434:si=on:rtra=on_0 on DTF2THF_22692 for (2962ds/434Mi)
% 28.82/5.67  % (22917)Instruction limit reached!
% 28.82/5.67  % (22917)------------------------------
% 28.82/5.67  % (22917)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 28.82/5.67  % (22917)Termination reason: Unknown
% 28.82/5.67  % (22917)Termination phase: Saturation
% 28.82/5.67  
% 28.82/5.67  % (22917)Memory used [KB]: 6396
% 28.82/5.67  % (22917)Time elapsed: 0.406 s
% 28.82/5.67  % (22917)Instructions burned: 794 (million)
% 28.82/5.67  % (22917)------------------------------
% 28.82/5.67  % (22917)------------------------------
% 28.82/5.69  % (22889)Instruction limit reached!
% 28.82/5.69  % (22889)------------------------------
% 28.82/5.69  % (22889)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 28.82/5.69  % (22889)Termination reason: Unknown
% 28.82/5.69  % (22889)Termination phase: Saturation
% 28.82/5.69  
% 28.82/5.69  % (22889)Memory used [KB]: 15479
% 28.82/5.69  % (22889)Time elapsed: 2.451 s
% 28.82/5.69  % (22889)Instructions burned: 4436 (million)
% 28.82/5.69  % (22889)------------------------------
% 28.82/5.69  % (22889)------------------------------
% 28.82/5.69  % (22922)lrs+10_5:4_cnfonf=conj_eager:fe=axiom:hflw=5:hfsq=on:hfsqc=10:hfsql=off:hud=10:plsq=on:sgt=5:spb=goal_then_units:ss=axioms:i=865:si=on:rtra=on_0 on DTF2THF_22692 for (2961ds/865Mi)
% 29.60/5.71  % (22923)dis+1002_1:1_cnfonf=lazy_simp:hud=5:plsq=on:plsqc=1:plsqr=32,1:prag=on:i=593:si=on:rtra=on_0 on DTF2THF_22692 for (2961ds/593Mi)
% 29.80/5.88  % (22921)Instruction limit reached!
% 29.80/5.88  % (22921)------------------------------
% 29.80/5.88  % (22921)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 29.80/5.88  % (22921)Termination reason: Unknown
% 29.80/5.88  % (22921)Termination phase: Saturation
% 29.80/5.88  
% 29.80/5.88  % (22921)Memory used [KB]: 11897
% 29.80/5.88  % (22921)Time elapsed: 0.210 s
% 29.80/5.88  % (22921)Instructions burned: 434 (million)
% 29.80/5.88  % (22921)------------------------------
% 29.80/5.88  % (22921)------------------------------
% 29.80/5.89  % (22919)Instruction limit reached!
% 29.80/5.89  % (22919)------------------------------
% 29.80/5.89  % (22919)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 29.80/5.89  % (22919)Termination reason: Unknown
% 29.80/5.89  % (22919)Termination phase: Saturation
% 29.80/5.89  
% 29.80/5.89  % (22919)Memory used [KB]: 10618
% 29.80/5.89  % (22919)Time elapsed: 0.570 s
% 29.80/5.89  % (22919)Instructions burned: 1376 (million)
% 29.80/5.89  % (22919)------------------------------
% 29.80/5.89  % (22919)------------------------------
% 30.81/5.90  % (22924)dis+10_1:1_sd=2:sgt=20:slsq=on:ss=axioms:st=6.0:i=443:si=on:rtra=on_0 on DTF2THF_22692 for (2959ds/443Mi)
% 30.81/5.91  % (22925)dis+10_1:1_atotf=0.1:cbe=off:sd=3:ss=axioms:st=2.0:i=594:si=on:rtra=on_0 on DTF2THF_22692 for (2959ds/594Mi)
% 30.81/5.94  % (22920)Instruction limit reached!
% 30.81/5.94  % (22920)------------------------------
% 30.81/5.94  % (22920)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 30.81/5.94  % (22920)Termination reason: Unknown
% 30.81/5.94  % (22920)Termination phase: Saturation
% 30.81/5.94  
% 30.81/5.94  % (22920)Memory used [KB]: 11641
% 30.81/5.94  % (22920)Time elapsed: 0.432 s
% 30.81/5.94  % (22920)Instructions burned: 907 (million)
% 30.81/5.94  % (22920)------------------------------
% 30.81/5.94  % (22920)------------------------------
% 30.81/5.96  % (22926)ott+10_1:1024_anc=none:bd=off:e2e=on:fde=none:fsr=off:hud=10:ixr=off:nm=4:nwc=5.0:spb=goal:i=327:si=on:rtra=on_0 on DTF2THF_22692 for (2959ds/327Mi)
% 30.81/5.98  % (22923)Instruction limit reached!
% 30.81/5.98  % (22923)------------------------------
% 30.81/5.98  % (22923)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 30.81/5.98  % (22923)Termination reason: Unknown
% 30.81/5.98  % (22923)Termination phase: Saturation
% 30.81/5.98  
% 30.81/5.98  % (22923)Memory used [KB]: 7803
% 30.81/5.98  % (22923)Time elapsed: 0.273 s
% 30.81/5.98  % (22923)Instructions burned: 595 (million)
% 30.81/5.98  % (22923)------------------------------
% 30.81/5.98  % (22923)------------------------------
% 30.81/6.00  % (22927)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=5411:si=on:rtra=on_0 on DTF2THF_22692 for (2958ds/5411Mi)
% 32.49/6.11  % (22922)Instruction limit reached!
% 32.49/6.11  % (22922)------------------------------
% 32.49/6.11  % (22922)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 32.49/6.11  % (22922)Termination reason: Unknown
% 32.49/6.11  % (22922)Termination phase: Saturation
% 32.49/6.11  
% 32.49/6.11  % (22922)Memory used [KB]: 10874
% 32.49/6.11  % (22922)Time elapsed: 0.423 s
% 32.49/6.11  % (22922)Instructions burned: 866 (million)
% 32.49/6.11  % (22922)------------------------------
% 32.49/6.11  % (22922)------------------------------
% 32.49/6.11  % (22926)Instruction limit reached!
% 32.49/6.11  % (22926)------------------------------
% 32.49/6.11  % (22926)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 32.49/6.11  % (22926)Termination reason: Unknown
% 32.49/6.11  % (22926)Termination phase: Saturation
% 32.49/6.11  
% 32.49/6.11  % (22926)Memory used [KB]: 11257
% 32.49/6.11  % (22926)Time elapsed: 0.157 s
% 32.49/6.11  % (22926)Instructions burned: 328 (million)
% 32.49/6.11  % (22926)------------------------------
% 32.49/6.11  % (22926)------------------------------
% 32.49/6.12  % (22924)Instruction limit reached!
% 32.49/6.12  % (22924)------------------------------
% 32.49/6.12  % (22924)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 32.49/6.12  % (22924)Termination reason: Unknown
% 32.49/6.12  % (22924)Termination phase: Saturation
% 32.49/6.12  
% 32.49/6.12  % (22924)Memory used [KB]: 9722
% 32.49/6.12  % (22924)Time elapsed: 0.208 s
% 32.49/6.12  % (22924)Instructions burned: 443 (million)
% 32.49/6.12  % (22924)------------------------------
% 32.49/6.12  % (22924)------------------------------
% 33.20/6.13  % (22929)dis+1003_1:64_cha=on:cnfonf=lazy_gen:hud=9:nwc=8.0:prag=on:i=96:si=on:rtra=on_0 on DTF2THF_22692 for (2957ds/96Mi)
% 33.20/6.13  % (22928)lrs+10_1:20_au=on:c=on:cbe=off:cnfonf=lazy_gen:ins=1:plsq=on:plsqc=1:plsqr=46,31:sac=on:i=1762:si=on:rtra=on_0 on DTF2THF_22692 for (2957ds/1762Mi)
% 33.20/6.14  % (22930)lrs+21_1:1_hud=5:kws=inv_frequency:nm=16:nwc=2.0:prag=on:sos=on:ss=axioms:i=503:si=on:rtra=on_0 on DTF2THF_22692 for (2957ds/503Mi)
% 33.20/6.17  % (22929)Instruction limit reached!
% 33.20/6.17  % (22929)------------------------------
% 33.20/6.17  % (22929)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 33.20/6.17  % (22929)Termination reason: Unknown
% 33.20/6.17  % (22929)Termination phase: Property scanning
% 33.20/6.17  
% 33.20/6.17  % (22929)Memory used [KB]: 2814
% 33.20/6.17  % (22929)Time elapsed: 0.043 s
% 33.20/6.17  % (22929)Instructions burned: 98 (million)
% 33.20/6.17  % (22929)------------------------------
% 33.20/6.17  % (22929)------------------------------
% 33.20/6.19  % (22931)lrs+1002_1:1024_au=on:cond=fast:ntd=on:piset=and:plsq=on:plsqc=1:plsqr=183491,1048576:sac=on:tgt=ground:i=90:si=on:rtra=on_0 on DTF2THF_22692 for (2956ds/90Mi)
% 33.20/6.20  % (22925)Instruction limit reached!
% 33.20/6.20  % (22925)------------------------------
% 33.20/6.20  % (22925)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 33.20/6.20  % (22925)Termination reason: Unknown
% 33.20/6.20  % (22925)Termination phase: Saturation
% 33.20/6.20  
% 33.20/6.20  % (22925)Memory used [KB]: 10106
% 33.20/6.20  % (22925)Time elapsed: 0.283 s
% 33.20/6.20  % (22925)Instructions burned: 595 (million)
% 33.20/6.20  % (22925)------------------------------
% 33.20/6.20  % (22925)------------------------------
% 33.26/6.21  % (22932)lrs+10_1:64_hud=5:plsq=on:plsqr=2011171,524288:i=593:si=on:rtra=on_0 on DTF2THF_22692 for (2956ds/593Mi)
% 33.26/6.23  % (22931)Instruction limit reached!
% 33.26/6.23  % (22931)------------------------------
% 33.26/6.23  % (22931)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 33.26/6.23  % (22931)Termination reason: Unknown
% 33.26/6.23  % (22931)Termination phase: Property scanning
% 33.26/6.23  
% 33.26/6.23  % (22931)Memory used [KB]: 2814
% 33.26/6.23  % (22931)Time elapsed: 0.041 s
% 33.26/6.23  % (22931)Instructions burned: 91 (million)
% 33.26/6.23  % (22931)------------------------------
% 33.26/6.23  % (22931)------------------------------
% 33.26/6.25  % (22933)dis-1002_1:1_alpa=false:apa=on:au=on:bd=off:cnfonf=off:e2e=on:er=filter:fde=unused:plsq=on:plsqr=9699663,1048576:s2a=on:sos=on:sp=unary_first:i=1512:si=on:rtra=on_0 on DTF2THF_22692 for (2956ds/1512Mi)
% 33.26/6.26  % (22914)Instruction limit reached!
% 33.26/6.26  % (22914)------------------------------
% 33.26/6.26  % (22914)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 33.26/6.26  % (22914)Termination reason: Unknown
% 33.26/6.26  % (22914)Termination phase: Saturation
% 33.26/6.26  
% 33.26/6.26  % (22914)Memory used [KB]: 7931
% 33.26/6.26  % (22914)Time elapsed: 1.758 s
% 33.26/6.26  % (22914)Instructions burned: 4715 (million)
% 33.26/6.26  % (22914)------------------------------
% 33.26/6.26  % (22914)------------------------------
% 33.26/6.28  % (22934)lrs+1002_1:128_cbe=off:cnfonf=lazy_not_gen_be_off:ins=1:i=569:si=on:rtra=on_0 on DTF2THF_22692 for (2956ds/569Mi)
% 33.89/6.36  % (22930)Instruction limit reached!
% 33.89/6.36  % (22930)------------------------------
% 33.89/6.36  % (22930)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 33.89/6.36  % (22930)Termination reason: Unknown
% 33.89/6.36  % (22930)Termination phase: Saturation
% 33.89/6.36  
% 33.89/6.36  % (22930)Memory used [KB]: 10106
% 33.89/6.36  % (22930)Time elapsed: 0.223 s
% 33.89/6.36  % (22930)Instructions burned: 504 (million)
% 33.89/6.36  % (22930)------------------------------
% 33.89/6.36  % (22930)------------------------------
% 33.89/6.37  % (22935)ott+1002_1:1_bd=off:cnfonf=off:e2e=on:fd=off:fe=axiom:hud=5:prag=on:sos=on:i=501:si=on:rtra=on_0 on DTF2THF_22692 for (2955ds/501Mi)
% 34.33/6.42  % (22934)Instruction limit reached!
% 34.33/6.42  % (22934)------------------------------
% 34.33/6.42  % (22934)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 34.33/6.42  % (22934)Termination reason: Unknown
% 34.33/6.42  % (22934)Termination phase: Saturation
% 34.33/6.42  
% 34.33/6.42  % (22934)Memory used [KB]: 7803
% 34.33/6.42  % (22934)Time elapsed: 0.146 s
% 34.33/6.42  % (22934)Instructions burned: 570 (million)
% 34.33/6.42  % (22934)------------------------------
% 34.33/6.42  % (22934)------------------------------
% 34.33/6.43  % (22932)Instruction limit reached!
% 34.33/6.43  % (22932)------------------------------
% 34.33/6.43  % (22932)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 34.33/6.43  % (22932)Termination reason: Unknown
% 34.33/6.43  % (22932)Termination phase: Saturation
% 34.33/6.43  
% 34.33/6.43  % (22932)Memory used [KB]: 10490
% 34.33/6.43  % (22932)Time elapsed: 0.221 s
% 34.33/6.43  % (22932)Instructions burned: 595 (million)
% 34.33/6.43  % (22932)------------------------------
% 34.33/6.43  % (22932)------------------------------
% 34.33/6.43  % (22936)lrs+1010_1:3_cnfonf=conj_eager:fsr=off:prag=on:sd=4:sgt=10:ss=axioms:i=562:si=on:rtra=on_0 on DTF2THF_22692 for (2954ds/562Mi)
% 34.33/6.44  % (22937)lrs+10_1:1_au=on:cnfonf=off:fde=unused:kws=precedence:tgt=full:i=406:si=on:rtra=on_0 on DTF2THF_22692 for (2954ds/406Mi)
% 34.91/6.52  % (22935)Instruction limit reached!
% 34.91/6.52  % (22935)------------------------------
% 34.91/6.52  % (22935)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 34.91/6.52  % (22935)Termination reason: Unknown
% 34.91/6.52  % (22935)Termination phase: Saturation
% 34.91/6.52  
% 34.91/6.52  % (22935)Memory used [KB]: 11001
% 34.91/6.52  % (22935)Time elapsed: 0.156 s
% 34.91/6.52  % (22935)Instructions burned: 502 (million)
% 34.91/6.52  % (22935)------------------------------
% 34.91/6.52  % (22935)------------------------------
% 34.91/6.53  % (22938)dis+1004_1:128_au=on:cbe=off:e2e=on:sac=on:i=582:si=on:rtra=on_0 on DTF2THF_22692 for (2953ds/582Mi)
% 34.91/6.58  % (22937)Instruction limit reached!
% 34.91/6.58  % (22937)------------------------------
% 34.91/6.58  % (22937)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 34.91/6.58  % (22937)Termination reason: Unknown
% 34.91/6.58  % (22937)Termination phase: Saturation
% 34.91/6.58  
% 34.91/6.58  % (22937)Memory used [KB]: 7931
% 34.91/6.58  % (22937)Time elapsed: 0.133 s
% 34.91/6.58  % (22937)Instructions burned: 406 (million)
% 34.91/6.58  % (22937)------------------------------
% 34.91/6.58  % (22937)------------------------------
% 34.91/6.59  % (22939)lrs+2_1:1_au=on:bd=off:bsr=unit_only:sd=2:sgt=32:sos=all:ss=axioms:i=456:si=on:rtra=on_0 on DTF2THF_22692 for (2952ds/456Mi)
% 34.91/6.59  % (22936)Instruction limit reached!
% 34.91/6.59  % (22936)------------------------------
% 34.91/6.59  % (22936)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 34.91/6.59  % (22936)Termination reason: Unknown
% 34.91/6.59  % (22936)Termination phase: Saturation
% 34.91/6.59  
% 34.91/6.59  % (22936)Memory used [KB]: 9338
% 34.91/6.59  % (22936)Time elapsed: 0.159 s
% 34.91/6.59  % (22936)Instructions burned: 562 (million)
% 34.91/6.59  % (22936)------------------------------
% 34.91/6.59  % (22936)------------------------------
% 35.58/6.60  % (22940)lrs+1010_1:1_au=on:cbe=off:cnfonf=conj_eager:tgt=ground:i=393:si=on:rtra=on_0 on DTF2THF_22692 for (2952ds/393Mi)
% 35.58/6.65  % (22928)Instruction limit reached!
% 35.58/6.65  % (22928)------------------------------
% 35.58/6.65  % (22928)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 35.58/6.65  % (22928)Termination reason: Unknown
% 35.58/6.65  % (22928)Termination phase: Saturation
% 35.58/6.65  
% 35.58/6.65  % (22928)Memory used [KB]: 21620
% 35.58/6.65  % (22928)Time elapsed: 0.513 s
% 35.58/6.65  % (22928)Instructions burned: 1765 (million)
% 35.58/6.65  % (22928)------------------------------
% 35.58/6.65  % (22928)------------------------------
% 35.58/6.66  % (22941)lrs+1010_1:6_au=on:cnfonf=conj_eager:nwc=10.0:pe=on:prag=on:s2a=on:ss=axioms:st=1.5:i=1335:si=on:rtra=on_0 on DTF2THF_22692 for (2952ds/1335Mi)
% 36.31/6.71  % (22939)Instruction limit reached!
% 36.31/6.71  % (22939)------------------------------
% 36.31/6.71  % (22939)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 36.31/6.71  % (22939)Termination reason: Unknown
% 36.31/6.71  % (22939)Termination phase: Saturation
% 36.31/6.71  
% 36.31/6.71  % (22939)Memory used [KB]: 9850
% 36.31/6.71  % (22939)Time elapsed: 0.122 s
% 36.31/6.71  % (22939)Instructions burned: 457 (million)
% 36.31/6.71  % (22939)------------------------------
% 36.31/6.71  % (22939)------------------------------
% 36.31/6.71  % (22940)Instruction limit reached!
% 36.31/6.71  % (22940)------------------------------
% 36.31/6.71  % (22940)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 36.31/6.71  % (22940)Termination reason: Unknown
% 36.31/6.71  % (22940)Termination phase: Saturation
% 36.31/6.71  
% 36.31/6.71  % (22940)Memory used [KB]: 10362
% 36.31/6.71  % (22940)Time elapsed: 0.108 s
% 36.31/6.71  % (22940)Instructions burned: 393 (million)
% 36.31/6.71  % (22940)------------------------------
% 36.31/6.71  % (22940)------------------------------
% 36.31/6.71  % (22938)Instruction limit reached!
% 36.31/6.71  % (22938)------------------------------
% 36.31/6.71  % (22938)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 36.31/6.71  % (22938)Termination reason: Unknown
% 36.31/6.71  % (22938)Termination phase: Saturation
% 36.31/6.71  
% 36.31/6.71  % (22938)Memory used [KB]: 11257
% 36.31/6.71  % (22938)Time elapsed: 0.177 s
% 36.31/6.71  % (22938)Instructions burned: 584 (million)
% 36.31/6.71  % (22938)------------------------------
% 36.31/6.71  % (22938)------------------------------
% 36.31/6.72  % (22942)dis+1010_16:1_acc=model:au=on:avsq=on:cond=fast:plsq=on:plsqc=2:plsqr=9267,262144:i=3373:si=on:rtra=on_0 on DTF2THF_22692 for (2951ds/3373Mi)
% 36.31/6.72  % (22943)dis+10_1:1024_aac=none:au=on:cnfonf=lazy_gen:plsq=on:plsqc=1:plsqr=32,1:spb=goal_then_units:i=474:si=on:rtra=on_0 on DTF2THF_22692 for (2951ds/474Mi)
% 36.31/6.72  % (22944)lrs+1002_1:16_amm=sco:cnfonf=lazy_pi_sigma_gen:fe=off:nm=60:piset=all_but_not_eq:plsq=on:plsqc=1:plsqr=2,1:rawr=on:sp=occurrence:ss=included:st=-1.0:i=157:si=on:rtra=on_0 on DTF2THF_22692 for (2951ds/157Mi)
% 36.31/6.76  % (22944)Instruction limit reached!
% 36.31/6.76  % (22944)------------------------------
% 36.31/6.76  % (22944)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 36.31/6.76  % (22944)Termination reason: Unknown
% 36.31/6.76  % (22944)Termination phase: Function definition elimination
% 36.31/6.76  
% 36.31/6.76  % (22944)Memory used [KB]: 2814
% 36.31/6.76  % (22944)Time elapsed: 0.043 s
% 36.31/6.76  % (22944)Instructions burned: 158 (million)
% 36.31/6.76  % (22944)------------------------------
% 36.31/6.76  % (22944)------------------------------
% 36.31/6.77  % (22947)dis+1010_1:1_amm=off:cs=on:kws=precedence:nwc=10.0:piset=all:s2a=on:sac=on:sp=unary_frequency:spb=goal:ss=axioms:st=3.0:i=590:si=on:rtra=on_0 on DTF2THF_22692 for (2950ds/590Mi)
% 36.31/6.79  % (22933)Instruction limit reached!
% 36.31/6.79  % (22933)------------------------------
% 36.31/6.79  % (22933)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 36.31/6.79  % (22933)Termination reason: Unknown
% 36.31/6.79  % (22933)Termination phase: Saturation
% 36.31/6.79  
% 36.31/6.79  % (22933)Memory used [KB]: 13816
% 36.31/6.79  % (22933)Time elapsed: 0.548 s
% 36.31/6.79  % (22933)Instructions burned: 1513 (million)
% 36.31/6.79  % (22933)------------------------------
% 36.31/6.79  % (22933)------------------------------
% 37.55/6.80  % (22967)dis+10_1:1024_kws=precedence:prag=on:rawr=on:sos=all:sp=unary_first:i=104:si=on:rtra=on_0 on DTF2THF_22692 for (2950ds/104Mi)
% 37.55/6.83  % (22967)Instruction limit reached!
% 37.55/6.83  % (22967)------------------------------
% 37.55/6.83  % (22967)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 37.55/6.83  % (22967)Termination reason: Unknown
% 37.55/6.83  % (22967)Termination phase: Property scanning
% 37.55/6.83  
% 37.55/6.83  % (22967)Memory used [KB]: 2942
% 37.55/6.83  % (22967)Time elapsed: 0.030 s
% 37.55/6.83  % (22967)Instructions burned: 107 (million)
% 37.55/6.83  % (22967)------------------------------
% 37.55/6.83  % (22967)------------------------------
% 37.55/6.84  % (22943)Instruction limit reached!
% 37.55/6.84  % (22943)------------------------------
% 37.55/6.84  % (22943)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 37.55/6.84  % (22943)Termination reason: Unknown
% 37.55/6.84  % (22943)Termination phase: Saturation
% 37.55/6.84  
% 37.55/6.84  % (22943)Memory used [KB]: 7803
% 37.55/6.84  % (22943)Time elapsed: 0.121 s
% 37.55/6.84  % (22943)Instructions burned: 476 (million)
% 37.55/6.84  % (22943)------------------------------
% 37.55/6.84  % (22943)------------------------------
% 37.55/6.84  % (22993)lrs+1010_1:10_au=on:bd=off:cnfonf=lazy_pi_sigma_gen:sp=occurrence:i=414:si=on:rtra=on_0 on DTF2THF_22692 for (2950ds/414Mi)
% 37.55/6.85  % (23000)dis+10_1:1_av=off:bsd=on:bsr=unit_only:fd=off:hud=8:nm=16:prag=on:i=715:si=on:rtra=on_0 on DTF2THF_22692 for (2950ds/715Mi)
% 37.92/6.94  % (22947)Instruction limit reached!
% 37.92/6.94  % (22947)------------------------------
% 37.92/6.94  % (22947)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 37.92/6.94  % (22947)Termination reason: Unknown
% 37.92/6.94  % (22947)Termination phase: Saturation
% 37.92/6.94  
% 37.92/6.94  % (22947)Memory used [KB]: 8955
% 37.92/6.94  % (22947)Time elapsed: 0.166 s
% 37.92/6.94  % (22947)Instructions burned: 591 (million)
% 37.92/6.94  % (22947)------------------------------
% 37.92/6.94  % (22947)------------------------------
% 37.92/6.95  % (22993)Instruction limit reached!
% 37.92/6.95  % (22993)------------------------------
% 37.92/6.95  % (22993)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 37.92/6.95  % (22993)Termination reason: Unknown
% 37.92/6.95  % (22993)Termination phase: Saturation
% 37.92/6.95  
% 37.92/6.95  % (22993)Memory used [KB]: 7803
% 37.92/6.95  % (22993)Time elapsed: 0.107 s
% 37.92/6.95  % (22993)Instructions burned: 417 (million)
% 37.92/6.95  % (22993)------------------------------
% 37.92/6.95  % (22993)------------------------------
% 37.92/6.95  % (23082)dis+21_1:5_au=on:ntd=on:nwc=5.0:s2a=on:ss=axioms:st=5.0:i=961:si=on:rtra=on_0 on DTF2THF_22692 for (2949ds/961Mi)
% 37.92/6.96  % (23089)lrs-1002_1:128_abs=on:bd=preordered:cbe=off:e2e=on:fde=unused:fe=off:tgt=full:i=1213:si=on:rtra=on_0 on DTF2THF_22692 for (2949ds/1213Mi)
% 39.36/7.05  % (22941)Instruction limit reached!
% 39.36/7.05  % (22941)------------------------------
% 39.36/7.05  % (22941)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 39.36/7.05  % (22941)Termination reason: Unknown
% 39.36/7.05  % (22941)Termination phase: Saturation
% 39.36/7.05  
% 39.36/7.05  % (22941)Memory used [KB]: 10746
% 39.36/7.05  % (22941)Time elapsed: 0.397 s
% 39.36/7.05  % (22941)Instructions burned: 1336 (million)
% 39.36/7.05  % (22941)------------------------------
% 39.36/7.05  % (22941)------------------------------
% 39.36/7.06  % (23000)Instruction limit reached!
% 39.36/7.06  % (23000)------------------------------
% 39.36/7.06  % (23000)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 39.36/7.06  % (23000)Termination reason: Unknown
% 39.36/7.06  % (23000)Termination phase: Saturation
% 39.36/7.06  
% 39.36/7.06  % (23000)Memory used [KB]: 6012
% 39.36/7.06  % (23000)Time elapsed: 0.212 s
% 39.36/7.06  % (23000)Instructions burned: 717 (million)
% 39.36/7.06  % (23000)------------------------------
% 39.36/7.06  % (23000)------------------------------
% 39.36/7.07  % (23141)lrs+1002_1:12_bd=off:hud=1:ntd=on:piset=equals:prag=on:i=1979:si=on:rtra=on_0 on DTF2THF_22692 for (2947ds/1979Mi)
% 39.36/7.07  % (23142)dis+1002_1:1_amm=off:au=on:bsd=on:cbe=off:cnfonf=lazy_gen:sp=unary_frequency:i=481:si=on:rtra=on_0 on DTF2THF_22692 for (2947ds/481Mi)
% 39.98/7.19  % (23142)Instruction limit reached!
% 39.98/7.19  % (23142)------------------------------
% 39.98/7.19  % (23142)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 39.98/7.19  % (23142)Termination reason: Unknown
% 39.98/7.19  % (23142)Termination phase: Saturation
% 39.98/7.19  
% 39.98/7.19  % (23142)Memory used [KB]: 7803
% 39.98/7.19  % (23142)Time elapsed: 0.120 s
% 39.98/7.19  % (23142)Instructions burned: 484 (million)
% 39.98/7.19  % (23142)------------------------------
% 39.98/7.19  % (23142)------------------------------
% 40.54/7.20  % (23182)dis+10_8:1_apa=on:cnfonf=off:e2e=on:plsq=on:plsqc=1:plsqr=32,1:ss=axioms:i=783:si=on:rtra=on_0 on DTF2THF_22692 for (2946ds/783Mi)
% 40.54/7.23  % (23082)Instruction limit reached!
% 40.54/7.23  % (23082)------------------------------
% 40.54/7.23  % (23082)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 40.54/7.23  % (23082)Termination reason: Unknown
% 40.54/7.23  % (23082)Termination phase: Saturation
% 40.54/7.23  
% 40.54/7.23  % (23082)Memory used [KB]: 10746
% 40.54/7.23  % (23082)Time elapsed: 0.281 s
% 40.54/7.23  % (23082)Instructions burned: 963 (million)
% 40.54/7.23  % (23082)------------------------------
% 40.54/7.23  % (23082)------------------------------
% 40.54/7.24  % (23183)lrs+1010_1:1_avsq=on:avsqr=1,16:kws=inv_arity:nwc=5.0:sd=1:ss=axioms:i=432:si=on:rtra=on_0 on DTF2THF_22692 for (2946ds/432Mi)
% 40.97/7.33  % (23089)Instruction limit reached!
% 40.97/7.33  % (23089)------------------------------
% 40.97/7.33  % (23089)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 40.97/7.33  % (23089)Termination reason: Unknown
% 40.97/7.33  % (23089)Termination phase: Saturation
% 40.97/7.33  
% 40.97/7.33  % (23089)Memory used [KB]: 15607
% 40.97/7.33  % (23089)Time elapsed: 0.376 s
% 40.97/7.33  % (23089)Instructions burned: 1215 (million)
% 40.97/7.33  % (23089)------------------------------
% 40.97/7.33  % (23089)------------------------------
% 40.97/7.34  % (23184)lrs+1010_1:1_atotf=0.5:au=on:cbe=off:cnfonf=lazy_not_be_gen:fe=off:nwc=5.0:spb=units:i=1670:si=on:rtra=on_0 on DTF2THF_22692 for (2945ds/1670Mi)
% 40.97/7.35  % (23183)Instruction limit reached!
% 40.97/7.35  % (23183)------------------------------
% 40.97/7.35  % (23183)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 40.97/7.35  % (23183)Termination reason: Unknown
% 40.97/7.35  % (23183)Termination phase: Saturation
% 40.97/7.35  
% 40.97/7.35  % (23183)Memory used [KB]: 9850
% 40.97/7.35  % (23183)Time elapsed: 0.113 s
% 40.97/7.35  % (23183)Instructions burned: 432 (million)
% 40.97/7.35  % (23183)------------------------------
% 40.97/7.35  % (23183)------------------------------
% 40.97/7.36  % (23185)dis+2_1:1_au=on:hfaw=0:hfsq=on:sp=weighted_frequency:i=90:si=on:rtra=on_0 on DTF2THF_22692 for (2945ds/90Mi)
% 40.97/7.38  % (23185)Instruction limit reached!
% 40.97/7.38  % (23185)------------------------------
% 40.97/7.38  % (23185)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 40.97/7.38  % (23185)Termination reason: Unknown
% 40.97/7.38  % (23185)Termination phase: Property scanning
% 40.97/7.38  
% 40.97/7.38  % (23185)Memory used [KB]: 2814
% 40.97/7.38  % (23185)Time elapsed: 0.025 s
% 40.97/7.38  % (23185)Instructions burned: 93 (million)
% 40.97/7.38  % (23185)------------------------------
% 40.97/7.38  % (23185)------------------------------
% 40.97/7.39  % (23182)First to succeed.
% 40.97/7.39  % (23182)Refutation found. Thanks to Tanya!
% 40.97/7.39  % SZS status Theorem for DTF2THF_22692
% 40.97/7.39  % SZS output start Proof for DTF2THF_22692
% 40.97/7.39  thf(func_def_0, type, in: $i > $i > $o).
% 40.97/7.39  thf(func_def_1, type, exu: ($i > $o) > $o).
% 40.97/7.39  thf(func_def_6, type, setadjoin: $i > $i > $i).
% 40.97/7.39  thf(func_def_8, type, powerset: $i > $i).
% 40.97/7.39  thf(func_def_10, type, setunion: $i > $i).
% 40.97/7.39  thf(func_def_19, type, descr: ($i > $o) > $i).
% 40.97/7.39  thf(func_def_21, type, dsetconstr: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_26, type, prop2set: $o > $i).
% 40.97/7.39  thf(func_def_36, type, nonempty: $i > $o).
% 40.97/7.39  thf(func_def_69, type, set2prop: $i > $o).
% 40.97/7.39  thf(func_def_88, type, subset: $i > $i > $o).
% 40.97/7.39  thf(func_def_89, type, disjoint: $i > $i > $o).
% 40.97/7.39  thf(func_def_90, type, setsmeet: $i > $i > $o).
% 40.97/7.39  thf(func_def_114, type, binunion: $i > $i > $i).
% 40.97/7.39  thf(func_def_122, type, binintersect: $i > $i > $i).
% 40.97/7.39  thf(func_def_135, type, regular: $i > $o).
% 40.97/7.39  thf(func_def_136, type, setminus: $i > $i > $i).
% 40.97/7.39  thf(func_def_147, type, symdiff: $i > $i > $i).
% 40.97/7.39  thf(func_def_153, type, iskpair: $i > $o).
% 40.97/7.39  thf(func_def_158, type, kpair: $i > $i > $i).
% 40.97/7.39  thf(func_def_160, type, cartprod: $i > $i > $i).
% 40.97/7.39  thf(func_def_177, type, singleton: $i > $o).
% 40.97/7.39  thf(func_def_179, type, ex1: $i > ($i > $o) > $o).
% 40.97/7.39  thf(func_def_184, type, atmost1p: $i > $o).
% 40.97/7.39  thf(func_def_185, type, atleast2p: $i > $o).
% 40.97/7.39  thf(func_def_186, type, atmost2p: $i > $o).
% 40.97/7.39  thf(func_def_187, type, upairsetp: $i > $o).
% 40.97/7.39  thf(func_def_191, type, kfst: $i > $i).
% 40.97/7.39  thf(func_def_203, type, ksnd: $i > $i).
% 40.97/7.39  thf(func_def_213, type, breln: $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_214, type, dpsetconstr: $i > $i > ($i > $i > $o) > $i).
% 40.97/7.39  thf(func_def_222, type, func: $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_223, type, funcSet: $i > $i > $i).
% 40.97/7.39  thf(func_def_226, type, ap: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_232, type, lam: $i > $i > ($i > $i) > $i).
% 40.97/7.39  thf(func_def_259, type, if: $i > $o > $i > $i > $i).
% 40.97/7.39  thf(func_def_323, type, breln1: $i > $i > $o).
% 40.97/7.39  thf(func_def_325, type, breln1Set: $i > $i).
% 40.97/7.39  thf(func_def_327, type, transitive: $i > $i > $o).
% 40.97/7.39  thf(func_def_328, type, antisymmetric: $i > $i > $o).
% 40.97/7.39  thf(func_def_329, type, reflexive: $i > $i > $o).
% 40.97/7.39  thf(func_def_330, type, refltransitive: $i > $i > $o).
% 40.97/7.39  thf(func_def_331, type, refllinearorder: $i > $i > $o).
% 40.97/7.39  thf(func_def_332, type, reflwellordering: $i > $i > $o).
% 40.97/7.39  thf(func_def_338, type, breln1invset: $i > $i > $i).
% 40.97/7.39  thf(func_def_342, type, breln1compset: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_360, type, image1: $i > ($i > $i) > $i).
% 40.97/7.39  thf(func_def_364, type, injective: $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_365, type, injFuncSet: $i > $i > $i).
% 40.97/7.39  thf(func_def_369, type, surjective: $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_370, type, surjFuncSet: $i > $i > $i).
% 40.97/7.39  thf(func_def_388, type, sK0: !>[X0: $tType]:((X0 > $o) > X0)).
% 40.97/7.39  thf(func_def_389, type, sK1: !>[X0: $tType]:((X0 > $o) > X0)).
% 40.97/7.39  thf(func_def_390, type, sP2: $i > $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_393, type, sP5: $i > $i > $o).
% 40.97/7.39  thf(func_def_394, type, sP6: $i > $o).
% 40.97/7.39  thf(func_def_395, type, sP7: $i > $i > $o).
% 40.97/7.39  thf(func_def_396, type, sP8: $i > $i > $o).
% 40.97/7.39  thf(func_def_399, type, sP11: $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_404, type, sP16: $o > $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_406, type, sP18: $i > $i > $i > $o).
% 40.97/7.39  thf(func_def_413, type, sK25: ($i > $o) > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_414, type, sK26: ($i > $o) > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_418, type, sK30: $i > $o).
% 40.97/7.39  thf(func_def_433, type, sK45: $i > $i > $o).
% 40.97/7.39  thf(func_def_444, type, sK56: $i > $o).
% 40.97/7.39  thf(func_def_446, type, sK58: ($i > $o) > $i > $i).
% 40.97/7.39  thf(func_def_447, type, sK59: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_448, type, sK60: $i > $o).
% 40.97/7.39  thf(func_def_460, type, sK72: $i > $o).
% 40.97/7.39  thf(func_def_462, type, sK74: ($i > $o) > $i > $i).
% 40.97/7.39  thf(func_def_465, type, sK77: $i > $o).
% 40.97/7.39  thf(func_def_466, type, sK78: ($i > $o) > $i).
% 40.97/7.39  thf(func_def_471, type, sK83: $i > $i > $i).
% 40.97/7.39  thf(func_def_500, type, sK112: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_501, type, sK113: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_502, type, sK114: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_503, type, sK115: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_514, type, sK126: $i > $i).
% 40.97/7.39  thf(func_def_515, type, sK127: ($i > $i) > $i > $i > $i).
% 40.97/7.39  thf(func_def_522, type, sK134: $i > $o).
% 40.97/7.39  thf(func_def_524, type, sK136: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_525, type, sK137: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_555, type, sK167: $i > $i > $o).
% 40.97/7.39  thf(func_def_574, type, sK186: $i > $o).
% 40.97/7.39  thf(func_def_580, type, sK192: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_626, type, sK238: $i > $i).
% 40.97/7.39  thf(func_def_627, type, sK239: $i > $i).
% 40.97/7.39  thf(func_def_631, type, sK243: ($i > $o) > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_632, type, sK244: ($i > $o) > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_636, type, sK248: $i > $o).
% 40.97/7.39  thf(func_def_644, type, sK256: $i > $i > $o).
% 40.97/7.39  thf(func_def_658, type, sK270: $i > $o).
% 40.97/7.39  thf(func_def_660, type, sK272: ($i > $o) > $i > $i > $i).
% 40.97/7.39  thf(func_def_661, type, sK273: ($i > $o) > $i > $i > $i).
% 40.97/7.39  thf(func_def_683, type, sK295: $i > $i).
% 40.97/7.39  thf(func_def_690, type, sK302: $i > $i > $o).
% 40.97/7.39  thf(func_def_702, type, sK314: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_703, type, sK315: $i > $o).
% 40.97/7.39  thf(func_def_707, type, sK319: $i > $o).
% 40.97/7.39  thf(func_def_717, type, sK329: $i > $i > $i).
% 40.97/7.39  thf(func_def_720, type, sK332: ($i > $i) > $i > $i).
% 40.97/7.39  thf(func_def_721, type, sK333: $i > ($i > $i) > $i > $i).
% 40.97/7.39  thf(func_def_723, type, sK335: $i > $i).
% 40.97/7.39  thf(func_def_724, type, sK336: $i > $i).
% 40.97/7.39  thf(func_def_725, type, sK337: $i > $i).
% 40.97/7.39  thf(func_def_729, type, sK341: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_734, type, sK346: $i > $i > $i).
% 40.97/7.39  thf(func_def_735, type, sK347: $i > $i > $i).
% 40.97/7.39  thf(func_def_736, type, sK348: $i > $i > $i).
% 40.97/7.39  thf(func_def_737, type, sK349: $i > $i > $i).
% 40.97/7.39  thf(func_def_738, type, sK350: $i > $i > $i).
% 40.97/7.39  thf(func_def_739, type, sK351: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_740, type, sK352: $i > $i).
% 40.97/7.39  thf(func_def_741, type, sK353: $i > $i).
% 40.97/7.39  thf(func_def_742, type, sK354: $i > $i).
% 40.97/7.39  thf(func_def_743, type, sK355: $i > $i).
% 40.97/7.39  thf(func_def_744, type, sK356: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_745, type, sK357: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_746, type, sK358: $i > $i > $i).
% 40.97/7.39  thf(func_def_747, type, sK359: $i > $i > $i).
% 40.97/7.39  thf(func_def_748, type, sK360: $i > $i > $i).
% 40.97/7.39  thf(func_def_750, type, sK362: $i > $i).
% 40.97/7.39  thf(func_def_751, type, sK363: $i > $i).
% 40.97/7.39  thf(func_def_752, type, sK364: $i > $i).
% 40.97/7.39  thf(func_def_769, type, sK381: $i > $i > $i).
% 40.97/7.39  thf(func_def_779, type, sK391: $i > $i).
% 40.97/7.39  thf(func_def_793, type, sK405: $i > $o).
% 40.97/7.39  thf(func_def_798, type, sK410: $i > $o).
% 40.97/7.39  thf(func_def_823, type, sK435: ($i > $o) > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_824, type, sK436: ($i > $o) > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_825, type, sK437: $i > $o).
% 40.97/7.39  thf(func_def_826, type, sK438: $i > $o).
% 40.97/7.39  thf(func_def_831, type, sK443: $i > $o).
% 40.97/7.39  thf(func_def_837, type, sK449: $i > $i).
% 40.97/7.39  thf(func_def_850, type, sK462: $i > $i > $o).
% 40.97/7.39  thf(func_def_852, type, sK464: $i > $i).
% 40.97/7.39  thf(func_def_853, type, sK465: $i > $i).
% 40.97/7.39  thf(func_def_854, type, sK466: $i > ($i > $i > $o) > $i).
% 40.97/7.39  thf(func_def_855, type, sK467: $i > $i > ($i > $i > $o) > $i).
% 40.97/7.39  thf(func_def_856, type, sK468: $i > ($i > $i > $o) > $i).
% 40.97/7.39  thf(func_def_871, type, sK483: $i > $o).
% 40.97/7.39  thf(func_def_872, type, sK484: $i > $o).
% 40.97/7.39  thf(func_def_873, type, sK485: ($i > $o) > ($i > $o) > $i > $i > $i).
% 40.97/7.39  thf(func_def_874, type, sK486: ($i > $o) > ($i > $o) > $i > $i > $i).
% 40.97/7.39  thf(func_def_881, type, sK493: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_882, type, sK494: $i > $o).
% 40.97/7.39  thf(func_def_885, type, sK497: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_901, type, sK513: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_902, type, sK514: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_903, type, sK515: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_904, type, sK516: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_905, type, sK517: $i > $i > ($i > $i) > $i).
% 40.97/7.39  thf(func_def_906, type, sK518: $i > $i).
% 40.97/7.39  thf(func_def_923, type, sK535: $i > $o).
% 40.97/7.39  thf(func_def_931, type, sK543: $i > $i).
% 40.97/7.39  thf(func_def_939, type, sK551: $i > $o).
% 40.97/7.39  thf(func_def_954, type, sK566: $i > $o).
% 40.97/7.39  thf(func_def_956, type, sK568: ($i > $o) > $i > $i).
% 40.97/7.39  thf(func_def_957, type, sK569: ($i > $o) > $i > $i).
% 40.97/7.39  thf(func_def_968, type, sK580: ($i > $o) > $i).
% 40.97/7.39  thf(func_def_969, type, sK581: $i > $o).
% 40.97/7.39  thf(func_def_970, type, sK582: $i > $i).
% 40.97/7.39  thf(func_def_971, type, sK583: $i > $o).
% 40.97/7.39  thf(func_def_974, type, sK586: $i > $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_986, type, sK598: $i > $i > $i).
% 40.97/7.39  thf(func_def_1012, type, sK624: $o > $i > $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1013, type, sK625: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1014, type, sK626: $i > $o).
% 40.97/7.39  thf(func_def_1024, type, sK636: $i > $o).
% 40.97/7.39  thf(func_def_1027, type, sK639: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1044, type, sK656: $i > $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1056, type, sK668: $i > $i).
% 40.97/7.39  thf(func_def_1059, type, sK671: $i > $i).
% 40.97/7.39  thf(func_def_1061, type, sK673: $i > ($i > $i) > $i > $i).
% 40.97/7.39  thf(func_def_1065, type, sK677: $i > $i > $i).
% 40.97/7.39  thf(func_def_1078, type, sK690: $i > $i).
% 40.97/7.39  thf(func_def_1082, type, sK694: $i > $i > ($i > $i) > $i).
% 40.97/7.39  thf(func_def_1087, type, sK699: ($i > $i) > $i > $i > $i).
% 40.97/7.39  thf(func_def_1090, type, sK702: $i > $i).
% 40.97/7.39  thf(func_def_1097, type, sK709: ($i > $o) > $i > $i > $i).
% 40.97/7.39  thf(func_def_1098, type, sK710: ($i > $o) > $i > $i > $i).
% 40.97/7.39  thf(func_def_1101, type, sK713: $i > $o).
% 40.97/7.39  thf(func_def_1112, type, sK724: $i > $o).
% 40.97/7.39  thf(func_def_1114, type, sK726: ($i > $o) > $i > $i).
% 40.97/7.39  thf(func_def_1115, type, sK727: ($i > $o) > $i > $i).
% 40.97/7.39  thf(func_def_1132, type, sK744: $i > $o).
% 40.97/7.39  thf(func_def_1133, type, sK745: $i > $i).
% 40.97/7.39  thf(func_def_1134, type, sK746: ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1139, type, sK751: $i > $i > $i).
% 40.97/7.39  thf(func_def_1148, type, sK760: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1149, type, sK761: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1172, type, sK784: $i > $o).
% 40.97/7.39  thf(func_def_1175, type, sK787: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1185, type, sK797: $i > $o).
% 40.97/7.39  thf(func_def_1188, type, sK800: $o > $i > $i > $i).
% 40.97/7.39  thf(func_def_1209, type, sK821: $i > $i).
% 40.97/7.39  thf(func_def_1210, type, sK822: ($i > $i) > $i > $i > $i).
% 40.97/7.39  thf(func_def_1220, type, sK832: ($i > $i) > $i > $i > $i).
% 40.97/7.39  thf(func_def_1223, type, sK835: $i > $i).
% 40.97/7.39  thf(func_def_1252, type, sK864: $i > $o).
% 40.97/7.39  thf(func_def_1255, type, sK867: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1259, type, sK871: $i > $i).
% 40.97/7.39  thf(func_def_1262, type, sK874: $i > $o).
% 40.97/7.39  thf(func_def_1264, type, sK876: $i > $i > ($i > $i) > $i).
% 40.97/7.39  thf(func_def_1265, type, sK877: $i > $i).
% 40.97/7.39  thf(func_def_1277, type, sK889: $i > $i > $o).
% 40.97/7.39  thf(func_def_1287, type, sK899: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1288, type, sK900: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1293, type, sK905: $i > $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1296, type, sK908: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1300, type, sK912: $i > $i > $i > $i).
% 40.97/7.39  thf(func_def_1303, type, sK915: $i > $i > $i).
% 40.97/7.39  thf(func_def_1304, type, sK916: $i > $i > $i).
% 40.97/7.39  thf(func_def_1312, type, sK924: ($i > $o) > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1313, type, sK925: ($i > $o) > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1314, type, sK926: $i > $o).
% 40.97/7.39  thf(func_def_1315, type, sK927: $i > $o).
% 40.97/7.39  thf(func_def_1332, type, sK944: $i > $i > $o).
% 40.97/7.39  thf(func_def_1339, type, sK951: $i > $i > $o).
% 40.97/7.39  thf(func_def_1353, type, sK965: $i > $o).
% 40.97/7.39  thf(func_def_1355, type, sK967: $i > ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1386, type, sK998: $i > $o).
% 40.97/7.39  thf(func_def_1400, type, sK1012: $i > $o).
% 40.97/7.39  thf(func_def_1403, type, sK1015: ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1404, type, sK1016: ($i > $o) > $i).
% 40.97/7.39  thf(func_def_1405, type, sK1017: $i > $o).
% 40.97/7.39  thf(func_def_1409, type, sK1021: $i > $i > $i).
% 40.97/7.39  thf(func_def_1436, type, sK1048: $i > $i > $o).
% 40.97/7.39  thf(func_def_1449, type, sK1061: $i > $i > $i).
% 40.97/7.39  thf(func_def_1457, type, ph1069: !>[X0: $tType]:(X0)).
% 40.97/7.39  thf(f8211,plain,(
% 40.97/7.39    $false),
% 40.97/7.39    inference(subsumption_resolution,[status(thm)],[f8186,f3423])).
% 40.97/7.39  thf(f3423,plain,(
% 40.97/7.39    ($true != (surjective @ sK212 @ sK214 @ sK213))),
% 40.97/7.39    inference(cnf_transformation,[status(thm)],[f1753])).
% 40.97/7.39  thf(f1753,plain,(
% 40.97/7.39    (binintersectSubset3 = $true) & (ubforcartprodlem2 = $true) & (inCongP = $true) & (demorgan1a = $true) & (subsetemptysetimpeq = $true) & (breln1compEex = $true) & (exuE3u = $true) & (subsetTrans = $true) & (funcext = $true) & (cartprodmempair = $true) & (inIntersectImpInIntersectUnions = $true) & (binintersectEL = $true) & (ex1E1 = $true) & (ubforcartprodlem1 = $true) & (nonemptyImpWitness = $true) & (theprop = $true) & (inPowerset = $true) & (notdexE = $true) & (symdiffIneg1 = $true) & (emptyE1 = $true) & (intersectInPowersetIntersectUnions = $true) & (breln1compI = $true) & (emptyset__Cong = $true) & (demorgan1 = $true) & (complementInPowersetComplementIntersect = $true) & (powersetI1 = $true) & (eqinunit = $true) & (demorgan2b2 = $true) & (cartprodfstpairEq = $true) & (setunionE = $true) & (doubleComplementSub2 = $true) & (breln1unionprop = $true) & (nonemptyE1 = $true) & (injFuncSetFuncIn = $true) & (setminusER = $true) & (emptyinunitempty = $true) & (powersetT_lem = $true) & (binintersectER = $true) & (breln1unionE = $true) & (breln1compprop = $true) & (ksndsingleton = $true) & (setminusEL = $true) & (powersetE = $true) & (setext = $true) & (symdiffI2 = $true) & (demorgan2a2 = $true) & (ap2apEq2 = $true) & (image1Ex1 = $true) & (complementTI1 = $true) & (doubleComplementSub1 = $true) & (subPowSU = $true) & (kpairiskpair = $true) & (lamProp = $true) & (doubleComplementI1 = $true) & (exu__Cong = $true) & (subbreln1 = $true) & (setunion__Cong = $true) & (iffalseProp1 = $true) & (descr__Cong = $true) & (iftrueProp1 = $true) & (dsetconstrI = $true) & (breln1unionEcases = $true) & (secondinupair = $true) & (singletonsubset = $true) & (setunionI = $true) & (binintersectI = $true) & (woz13rule1 = $true) & (binintersectRsub = $true) & (setukpairinjL = $true) & (dsetconstrEL = $true) & (beta2 = $true) & (inIntersectImpInUnion = $true) & (setbeta = $true) & (iftrueProp2 = $true) & (app = $true) & (doubleComplementEq = $true) & (binunionRsub = $true) & (breln1all1 = $true) & (subset2powerset = $true) & (eqimpsubset2 = $true) & (binunionTE = $true) & (inComplementUnionImpInComplement1 = $true) & (complementSubsetComplementIntersect = $true) & (nonemptyI1 = $true) & (dpsetconstrEL2 = $true) & (funcinfuncset = $true) & (eqimpsubset1 = $true) & (powersetsubset = $true) & (setukpairinjR11 = $true) & (subsetI1 = $true) & (setukpairinjR12 = $true) & (upairsubunion = $true) & (funcGraphProp3 = $true) & (quantDeMorgan2 = $true) & (emptysetimpfalse = $true) & (lam2lamEq = $true) & (notsubsetI = $true) & (replAx = $true) & (binintersectLsub = $true) & (iftrueorfalse = $true) & (notequalI1 = $true) & (ex1I = $true) & (lamp = $true) & (singletonprop = $true) & (binintersectSubset2 = $true) & (upairsetE = $true) & (setextAx = $true) & (woz1_1 = $true) & (prop2set2propI = $true) & (setminusERneg = $true) & (contrasubsetT2 = $true) & (upairsetIR = $true) & (emptyI = $true) & (breln1invE = $true) & (ifSingleton = $true) & (setukpairIL = $true) & (kfstpairEq = $true) & (notinemptyset = $true) & (complementTnotintersectT = $true) & (image1I = $true) & (injFuncSetFuncInj = $true) & (foundationAx = $true) & (singletoninpowunion = $true) & (woz13rule4 = $true) & (surjFuncSetFuncIn = $true) & (dpsetconstrERa = $true) & (woz2B = $true) & (dpsetconstrEL1 = $true) & (emptysetE = $true) & (exuI1 = $true) & (setadjoinOr = $true) & (image1E = $true) & (woz13rule2 = $true) & (bs114d = $true) & (kfstsingleton = $true) & (setukpairinjR = $true) & (subsetE2 = $true) & (woz2W = $true) & (eqbreln = $true) & (binintersectTELcontra = $true) & (quantDeMorgan3 = $true) & (setadjoinE = $true) & (setadjoinAx = $true) & (iffalse = $true) & (complementImpComplementIntersect = $true) & (iftrue = $true) & (beta1 = $true) & (setadjoinIL = $true) & (image1Ex = $true) & (binintersectT_lem = $true) & (setminusT_lem = $true) & (woz2Ex = $true) & (binunionT_lem = $true) & (image1Equiv = $true) & (uniqinunit = $true) & (notequalI2 = $true) & (ap2p = $true) & (binunionTILcontra = $true) & (setminusSubset1 = $true) & (powersetTI1 = $true) & (dsetconstr__Cong = $true) & (omega0Ax = $true) & (kpairsurjEq = $true) & (breln1unionCommutes = $true) & (setminusI = $true) & (woz13rule0 = $true) & (complementUnionInPowersetComplement = $true) & (breln1invI = $true) & (setunionsingleton1 = $true) & (exuE1 = $true) & (prop2setI = $true) & (upairset2IR = $true) & (cartprodsndin = $true) & (wellorderingAx = $true) & (binunionIR = $true) & (woz1_4 = $true) & (complementT_lem = $true) & (setextT = $true) & (setunionsingleton = $true) & (omegaIndAx = $true) & (setminusLsub = $true) & (vacuousDall = $true) & (dsetconstrER = $true) & (exuE3e = $true) & (woz13rule3 = $true) & (symdiffE = $true) & (binunionEcases = $true) & (cartprodpairsurjEq = $true) & (exuEu = $true) & (setukpairinjR1 = $true) & (cartprodpairmemEL = $true) & (subsetTI = $true) & (cartprodsndpairEq = $true) & (emptyInPowerset = $true) & (setadjoinSub2 = $true) & (breln1SetBreln1 = $true) & (notinsingleton = $true) & (cartprodfstin = $true) & (eta1 = $true) & (powersetTE1 = $true) & (cartprodmempair1 = $true) & (subbreln = $true) & (funcGraphProp1 = $true) & (subsetE = $true) & (brelnall1 = $true) & (setukpairIR = $true) & (in__Cong = $true) & (ksndpairEq = $true) & (noeltsimpempty = $true) & (emptysetAx = $true) & (($true != (surjective @ sK212 @ sK214 @ sK213)) & ($true = (in @ sK213 @ (surjFuncSet @ sK212 @ sK214)))) & (singletonsuniq = $true) & (woz1_2 = $true) & (quantDeMorgan1 = $true) & (demorgan2a1 = $true) & (demorgan1b = $true) & (breln1unionI = $true) & (exuI2 = $true) & (setadjoinIR = $true) & (binunionLsub = $true) & (powersetAx = $true) & (binintersectSubset4 = $true) & (injFuncInInjFuncSet = $true) & (apProp = $true) & (demorgan2a = $true) & (setminusIRneg = $true) & (breln1unionIL = $true) & (ap2apEq1 = $true) & (dpsetconstrI = $true) & (funcGraphProp4 = $true) & (cartprodmempaircEq = $true) & (ifp = $true) & (sepInPowerset = $true) & (singletonsswitch = $true) & (binunionTEcontra = $true) & (setminusELneg = $true) & (quantDeMorgan4 = $true) & (demorgan2b = $true) & (omegaSAx = $true) & (iffalseProp2 = $true) & (singletoninpowerset = $true) & (setukpairinjL1 = $true) & (binunionIL = $true) & (complementTcontraSubset = $true) & (brelnall2 = $true) & (infuncsetfunc = $true) & (setextsub = $true) & (setadjoin__Cong = $true) & (contrasubsetT3 = $true) & (choice2fnsingleton = $true) & (breln1compE = $true) & (disjointsetsI1 = $true) & (demorgan2 = $true) & (complementTE1 = $true) & (binintersectSubset5 = $true) & (setukpairinjL2 = $true) & (upairinpowunion = $true) & (prop2setE = $true) & (ex1E2 = $true) & (binunionTIRcontra = $true) & (setunionAx = $true) & (cartprodpairin = $true) & (woz1_3 = $true) & (woz2A = $true) & (inIntersectImpInUnion2 = $true) & (inComplementUnionImpNotIn1 = $true) & (emptyinPowerset = $true) & (woz1_5 = $true) & (setadjoinSub = $true) & (binunionE = $true) & (nonemptyI = $true) & (exuE2 = $true) & (setoftrueEq = $true) & (breln1all2 = $true) & (omega__Cong = $true) & (cartprodpairmemER = $true) & (setminusILneg = $true) & (breln1unionIR = $true) & (powersetE1 = $true) & (ex1I2 = $true) & (lam2p = $true) & (setminusSubset2 = $true) & (setOfPairsIsBReln = $true) & (dpsetconstrSub = $true) & (contrasubsetT = $true) & (setukpairinjR2 = $true) & (ubforcartprodlem3 = $true) & (subsetRefl = $true) & (breln1invprop = $true) & (eta2 = $true) & (emptysetsubset = $true) & (binintersectSubset1 = $true) & (sepSubset = $true) & (powerset__Cong = $true) & (notdallE = $true) & (dpsetconstrER = $true) & (subsetI2 = $true) & (contrasubsetT1 = $true) & (symdiffI1 = $true) & (descrp = $true) & (setunionE2 = $true) & (upairsetIL = $true) & (exuI3 = $true) & (setOfPairsIsBReln1 = $true) & (funcGraphProp2 = $true) & (upairequniteq = $true) & (funcImageSingleton = $true) & (kpairp = $true) & (upairset2E = $true) & (binintersectTERcontra = $true) & (funcextLem = $true) & (eqbreln1 = $true) & (setunionsingleton2 = $true) & (theeq = $true) & (powersetI = $true) & (funcext2 = $true) & (doubleComplementE1 = $true) & (contraSubsetComplement = $true) & (symdiffIneg2 = $true)),
% 40.97/7.39    inference(skolemisation,[status(esa),new_symbols(skolem,[sK212,sK213,sK214])],[f1281,f1752])).
% 40.97/7.39  thf(f1752,plain,(
% 40.97/7.39    ? [X0 : $i,X1 : $i,X2 : $i] : (($true != (surjective @ X0 @ X2 @ X1)) & ($true = (in @ X1 @ (surjFuncSet @ X0 @ X2)))) => (($true != (surjective @ sK212 @ sK214 @ sK213)) & ($true = (in @ sK213 @ (surjFuncSet @ sK212 @ sK214))))),
% 40.97/7.39    introduced(definition,[],[choice_axiom])).
% 40.97/7.39  thf(f1281,plain,(
% 40.97/7.39    (binintersectSubset3 = $true) & (ubforcartprodlem2 = $true) & (inCongP = $true) & (demorgan1a = $true) & (subsetemptysetimpeq = $true) & (breln1compEex = $true) & (exuE3u = $true) & (subsetTrans = $true) & (funcext = $true) & (cartprodmempair = $true) & (inIntersectImpInIntersectUnions = $true) & (binintersectEL = $true) & (ex1E1 = $true) & (ubforcartprodlem1 = $true) & (nonemptyImpWitness = $true) & (theprop = $true) & (inPowerset = $true) & (notdexE = $true) & (symdiffIneg1 = $true) & (emptyE1 = $true) & (intersectInPowersetIntersectUnions = $true) & (breln1compI = $true) & (emptyset__Cong = $true) & (demorgan1 = $true) & (complementInPowersetComplementIntersect = $true) & (powersetI1 = $true) & (eqinunit = $true) & (demorgan2b2 = $true) & (cartprodfstpairEq = $true) & (setunionE = $true) & (doubleComplementSub2 = $true) & (breln1unionprop = $true) & (nonemptyE1 = $true) & (injFuncSetFuncIn = $true) & (setminusER = $true) & (emptyinunitempty = $true) & (powersetT_lem = $true) & (binintersectER = $true) & (breln1unionE = $true) & (breln1compprop = $true) & (ksndsingleton = $true) & (setminusEL = $true) & (powersetE = $true) & (setext = $true) & (symdiffI2 = $true) & (demorgan2a2 = $true) & (ap2apEq2 = $true) & (image1Ex1 = $true) & (complementTI1 = $true) & (doubleComplementSub1 = $true) & (subPowSU = $true) & (kpairiskpair = $true) & (lamProp = $true) & (doubleComplementI1 = $true) & (exu__Cong = $true) & (subbreln1 = $true) & (setunion__Cong = $true) & (iffalseProp1 = $true) & (descr__Cong = $true) & (iftrueProp1 = $true) & (dsetconstrI = $true) & (breln1unionEcases = $true) & (secondinupair = $true) & (singletonsubset = $true) & (setunionI = $true) & (binintersectI = $true) & (woz13rule1 = $true) & (binintersectRsub = $true) & (setukpairinjL = $true) & (dsetconstrEL = $true) & (beta2 = $true) & (inIntersectImpInUnion = $true) & (setbeta = $true) & (iftrueProp2 = $true) & (app = $true) & (doubleComplementEq = $true) & (binunionRsub = $true) & (breln1all1 = $true) & (subset2powerset = $true) & (eqimpsubset2 = $true) & (binunionTE = $true) & (inComplementUnionImpInComplement1 = $true) & (complementSubsetComplementIntersect = $true) & (nonemptyI1 = $true) & (dpsetconstrEL2 = $true) & (funcinfuncset = $true) & (eqimpsubset1 = $true) & (powersetsubset = $true) & (setukpairinjR11 = $true) & (subsetI1 = $true) & (setukpairinjR12 = $true) & (upairsubunion = $true) & (funcGraphProp3 = $true) & (quantDeMorgan2 = $true) & (emptysetimpfalse = $true) & (lam2lamEq = $true) & (notsubsetI = $true) & (replAx = $true) & (binintersectLsub = $true) & (iftrueorfalse = $true) & (notequalI1 = $true) & (ex1I = $true) & (lamp = $true) & (singletonprop = $true) & (binintersectSubset2 = $true) & (upairsetE = $true) & (setextAx = $true) & (woz1_1 = $true) & (prop2set2propI = $true) & (setminusERneg = $true) & (contrasubsetT2 = $true) & (upairsetIR = $true) & (emptyI = $true) & (breln1invE = $true) & (ifSingleton = $true) & (setukpairIL = $true) & (kfstpairEq = $true) & (notinemptyset = $true) & (complementTnotintersectT = $true) & (image1I = $true) & (injFuncSetFuncInj = $true) & (foundationAx = $true) & (singletoninpowunion = $true) & (woz13rule4 = $true) & (surjFuncSetFuncIn = $true) & (dpsetconstrERa = $true) & (woz2B = $true) & (dpsetconstrEL1 = $true) & (emptysetE = $true) & (exuI1 = $true) & (setadjoinOr = $true) & (image1E = $true) & (woz13rule2 = $true) & (bs114d = $true) & (kfstsingleton = $true) & (setukpairinjR = $true) & (subsetE2 = $true) & (woz2W = $true) & (eqbreln = $true) & (binintersectTELcontra = $true) & (quantDeMorgan3 = $true) & (setadjoinE = $true) & (setadjoinAx = $true) & (iffalse = $true) & (complementImpComplementIntersect = $true) & (iftrue = $true) & (beta1 = $true) & (setadjoinIL = $true) & (image1Ex = $true) & (binintersectT_lem = $true) & (setminusT_lem = $true) & (woz2Ex = $true) & (binunionT_lem = $true) & (image1Equiv = $true) & (uniqinunit = $true) & (notequalI2 = $true) & (ap2p = $true) & (binunionTILcontra = $true) & (setminusSubset1 = $true) & (powersetTI1 = $true) & (dsetconstr__Cong = $true) & (omega0Ax = $true) & (kpairsurjEq = $true) & (breln1unionCommutes = $true) & (setminusI = $true) & (woz13rule0 = $true) & (complementUnionInPowersetComplement = $true) & (breln1invI = $true) & (setunionsingleton1 = $true) & (exuE1 = $true) & (prop2setI = $true) & (upairset2IR = $true) & (cartprodsndin = $true) & (wellorderingAx = $true) & (binunionIR = $true) & (woz1_4 = $true) & (complementT_lem = $true) & (setextT = $true) & (setunionsingleton = $true) & (omegaIndAx = $true) & (setminusLsub = $true) & (vacuousDall = $true) & (dsetconstrER = $true) & (exuE3e = $true) & (woz13rule3 = $true) & (symdiffE = $true) & (binunionEcases = $true) & (cartprodpairsurjEq = $true) & (exuEu = $true) & (setukpairinjR1 = $true) & (cartprodpairmemEL = $true) & (subsetTI = $true) & (cartprodsndpairEq = $true) & (emptyInPowerset = $true) & (setadjoinSub2 = $true) & (breln1SetBreln1 = $true) & (notinsingleton = $true) & (cartprodfstin = $true) & (eta1 = $true) & (powersetTE1 = $true) & (cartprodmempair1 = $true) & (subbreln = $true) & (funcGraphProp1 = $true) & (subsetE = $true) & (brelnall1 = $true) & (setukpairIR = $true) & (in__Cong = $true) & (ksndpairEq = $true) & (noeltsimpempty = $true) & (emptysetAx = $true) & ? [X0 : $i,X1 : $i,X2 : $i] : (($true != (surjective @ X0 @ X2 @ X1)) & ($true = (in @ X1 @ (surjFuncSet @ X0 @ X2)))) & (singletonsuniq = $true) & (woz1_2 = $true) & (quantDeMorgan1 = $true) & (demorgan2a1 = $true) & (demorgan1b = $true) & (breln1unionI = $true) & (exuI2 = $true) & (setadjoinIR = $true) & (binunionLsub = $true) & (powersetAx = $true) & (binintersectSubset4 = $true) & (injFuncInInjFuncSet = $true) & (apProp = $true) & (demorgan2a = $true) & (setminusIRneg = $true) & (breln1unionIL = $true) & (ap2apEq1 = $true) & (dpsetconstrI = $true) & (funcGraphProp4 = $true) & (cartprodmempaircEq = $true) & (ifp = $true) & (sepInPowerset = $true) & (singletonsswitch = $true) & (binunionTEcontra = $true) & (setminusELneg = $true) & (quantDeMorgan4 = $true) & (demorgan2b = $true) & (omegaSAx = $true) & (iffalseProp2 = $true) & (singletoninpowerset = $true) & (setukpairinjL1 = $true) & (binunionIL = $true) & (complementTcontraSubset = $true) & (brelnall2 = $true) & (infuncsetfunc = $true) & (setextsub = $true) & (setadjoin__Cong = $true) & (contrasubsetT3 = $true) & (choice2fnsingleton = $true) & (breln1compE = $true) & (disjointsetsI1 = $true) & (demorgan2 = $true) & (complementTE1 = $true) & (binintersectSubset5 = $true) & (setukpairinjL2 = $true) & (upairinpowunion = $true) & (prop2setE = $true) & (ex1E2 = $true) & (binunionTIRcontra = $true) & (setunionAx = $true) & (cartprodpairin = $true) & (woz1_3 = $true) & (woz2A = $true) & (inIntersectImpInUnion2 = $true) & (inComplementUnionImpNotIn1 = $true) & (emptyinPowerset = $true) & (woz1_5 = $true) & (setadjoinSub = $true) & (binunionE = $true) & (nonemptyI = $true) & (exuE2 = $true) & (setoftrueEq = $true) & (breln1all2 = $true) & (omega__Cong = $true) & (cartprodpairmemER = $true) & (setminusILneg = $true) & (breln1unionIR = $true) & (powersetE1 = $true) & (ex1I2 = $true) & (lam2p = $true) & (setminusSubset2 = $true) & (setOfPairsIsBReln = $true) & (dpsetconstrSub = $true) & (contrasubsetT = $true) & (setukpairinjR2 = $true) & (ubforcartprodlem3 = $true) & (subsetRefl = $true) & (breln1invprop = $true) & (eta2 = $true) & (emptysetsubset = $true) & (binintersectSubset1 = $true) & (sepSubset = $true) & (powerset__Cong = $true) & (notdallE = $true) & (dpsetconstrER = $true) & (subsetI2 = $true) & (contrasubsetT1 = $true) & (symdiffI1 = $true) & (descrp = $true) & (setunionE2 = $true) & (upairsetIL = $true) & (exuI3 = $true) & (setOfPairsIsBReln1 = $true) & (funcGraphProp2 = $true) & (upairequniteq = $true) & (funcImageSingleton = $true) & (kpairp = $true) & (upairset2E = $true) & (binintersectTERcontra = $true) & (funcextLem = $true) & (eqbreln1 = $true) & (setunionsingleton2 = $true) & (theeq = $true) & (powersetI = $true) & (funcext2 = $true) & (doubleComplementE1 = $true) & (contraSubsetComplement = $true) & (symdiffIneg2 = $true)),
% 40.97/7.39    inference(flattening,[status(thm)],[f1280])).
% 40.97/7.39  thf(f1280,plain,(
% 40.97/7.39    (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((? [X0 : $i,X1 : $i,X2 : $i] : (($true != (surjective @ X0 @ X2 @ X1)) & ($true = (in @ X1 @ (surjFuncSet @ X0 @ X2)))) & (surjFuncSetFuncIn = $true)) & (injFuncSetFuncInj = $true)) & (injFuncSetFuncIn = $true)) & (injFuncInInjFuncSet = $true)) & (image1I = $true)) & (image1E = $true)) & (image1Equiv = $true)) & (image1Ex1 = $true)) & (image1Ex = $true)) & (woz2B = $true)) & (woz2A = $true)) & (woz2W = $true)) & (woz2Ex = $true)) & (breln1unionCommutes = $true)) & (breln1unionEcases = $true)) & (breln1unionE = $true)) & (breln1unionI = $true)) & (breln1unionIR = $true)) & (breln1unionIL = $true)) & (breln1unionprop = $true)) & (breln1compEex = $true)) & (breln1compE = $true)) & (breln1compI = $true)) & (breln1compprop = $true)) & (breln1invE = $true)) & (breln1invI = $true)) & (breln1invprop = $true)) & (eqbreln1 = $true)) & (subbreln1 = $true)) & (breln1all1 = $true)) & (setOfPairsIsBReln1 = $true)) & (choice2fnsingleton = $true)) & (breln1SetBreln1 = $true)) & (breln1all2 = $true)) & (woz1_5 = $true)) & (woz1_4 = $true)) & (woz1_3 = $true)) & (woz1_2 = $true)) & (woz1_1 = $true)) & (woz13rule4 = $true)) & (woz13rule3 = $true)) & (woz13rule2 = $true)) & (woz13rule1 = $true)) & (woz13rule0 = $true)) & (demorgan2 = $true)) & (demorgan2b = $true)) & (demorgan2b2 = $true)) & (demorgan2a = $true)) & (demorgan1 = $true)) & (demorgan1b = $true)) & (demorgan1a = $true)) & (demorgan2a2 = $true)) & (complementUnionInPowersetComplement = $true)) & (demorgan2a1 = $true)) & (binunionTEcontra = $true)) & (binunionTE = $true)) & (inComplementUnionImpInComplement1 = $true)) & (inComplementUnionImpNotIn1 = $true)) & (intersectInPowersetIntersectUnions = $true)) & (inIntersectImpInIntersectUnions = $true)) & (inIntersectImpInUnion2 = $true)) & (inIntersectImpInUnion = $true)) & (binunionTIRcontra = $true)) & (binunionTILcontra = $true)) & (complementTcontraSubset = $true)) & (contraSubsetComplement = $true)) & (complementInPowersetComplementIntersect = $true)) & (complementSubsetComplementIntersect = $true)) & (complementImpComplementIntersect = $true)) & (complementTnotintersectT = $true)) & (doubleComplementEq = $true)) & (doubleComplementSub2 = $true)) & (doubleComplementSub1 = $true)) & (doubleComplementE1 = $true)) & (doubleComplementI1 = $true)) & (contrasubsetT3 = $true)) & (contrasubsetT2 = $true)) & (contrasubsetT1 = $true)) & (contrasubsetT = $true)) & (binintersectTERcontra = $true)) & (binintersectTELcontra = $true)) & (complementTE1 = $true)) & (complementTI1 = $true)) & (powersetTE1 = $true)) & (powersetTI1 = $true)) & (subsetTI = $true)) & (setextT = $true)) & (complementT_lem = $true)) & (setminusT_lem = $true)) & (powersetT_lem = $true)) & (binunionT_lem = $true)) & (binintersectT_lem = $true)) & (iftrueorfalse = $true)) & (iffalse = $true)) & (iftrue = $true)) & (theeq = $true)) & (ifp = $true)) & (ifSingleton = $true)) & (iftrueProp2 = $true)) & (iftrueProp1 = $true)) & (iffalseProp2 = $true)) & (iffalseProp1 = $true)) & (eta2 = $true)) & (beta2 = $true)) & (lam2lamEq = $true)) & (eta1 = $true)) & (beta1 = $true)) & (ap2apEq2 = $true)) & (ap2apEq1 = $true)) & (funcext2 = $true)) & (funcext = $true)) & (eqbreln = $true)) & (subbreln = $true)) & (funcGraphProp4 = $true)) & (funcextLem = $true)) & (funcGraphProp2 = $true)) & (funcGraphProp3 = $true)) & (funcGraphProp1 = $true)) & (ex1E2 = $true)) & (brelnall2 = $true)) & (brelnall1 = $true)) & (lam2p = $true)) & (lamp = $true)) & (lamProp = $true)) & (funcinfuncset = $true)) & (ap2p = $true)) & (infuncsetfunc = $true)) & (app = $true)) & (apProp = $true)) & (funcImageSingleton = $true)) & (dpsetconstrER = $true)) & (dpsetconstrEL2 = $true)) & (dpsetconstrEL1 = $true)) & (dpsetconstrERa = $true)) & (setOfPairsIsBReln = $true)) & (dpsetconstrSub = $true)) & (dpsetconstrI = $true)) & (cartprodpairsurjEq = $true)) & (cartprodsndpairEq = $true)) & (cartprodfstpairEq = $true)) & (cartprodmempaircEq = $true)) & (cartprodpairmemER = $true)) & (cartprodpairmemEL = $true)) & (cartprodsndin = $true)) & (kpairsurjEq = $true)) & (ksndpairEq = $true)) & (ksndsingleton = $true)) & (setukpairinjR = $true)) & (setukpairinjR2 = $true)) & (upairequniteq = $true)) & (setukpairinjR1 = $true)) & (setukpairinjR12 = $true)) & (setukpairinjR11 = $true)) & (setukpairinjL = $true)) & (setukpairinjL2 = $true)) & (cartprodfstin = $true)) & (kfstpairEq = $true)) & (theprop = $true)) & (kfstsingleton = $true)) & (setukpairinjL1 = $true)) & (singletonsuniq = $true)) & (ex1I2 = $true)) & (ex1I = $true)) & (ex1E1 = $true)) & (singletonprop = $true)) & (setunionsingleton = $true)) & (setunionsingleton2 = $true)) & (setunionsingleton1 = $true)) & (setunionE2 = $true)) & (cartprodmempair = $true)) & (cartprodmempair1 = $true)) & (cartprodpairin = $true)) & (ubforcartprodlem3 = $true)) & (ubforcartprodlem2 = $true)) & (ubforcartprodlem1 = $true)) & (upairinpowunion = $true)) & (upairsubunion = $true)) & (upairset2E = $true)) & (singletoninpowunion = $true)) & (singletoninpowerset = $true)) & (singletonsubset = $true)) & (kpairp = $true)) & (kpairiskpair = $true)) & (setukpairIR = $true)) & (setukpairIL = $true)) & (secondinupair = $true)) & (symdiffIneg2 = $true)) & (symdiffIneg1 = $true)) & (symdiffI2 = $true)) & (symdiffI1 = $true)) & (symdiffE = $true)) & (setminusSubset1 = $true)) & (setminusLsub = $true)) & (setminusIRneg = $true)) & (setminusILneg = $true)) & (setminusELneg = $true)) & (setminusERneg = $true)) & (setminusSubset2 = $true)) & (setminusER = $true)) & (setminusEL = $true)) & (setminusI = $true)) & (bs114d = $true)) & (binintersectSubset1 = $true)) & (binintersectSubset4 = $true)) & (binintersectRsub = $true)) & (disjointsetsI1 = $true)) & (binintersectER = $true)) & (binintersectSubset3 = $true)) & (binintersectSubset2 = $true)) & (binintersectLsub = $true)) & (binintersectEL = $true)) & (binintersectSubset5 = $true)) & (binintersectI = $true)) & (binunionRsub = $true)) & (binunionLsub = $true)) & (binunionE = $true)) & (binunionEcases = $true)) & (binunionIR = $true)) & (upairset2IR = $true)) & (binunionIL = $true)) & (sepSubset = $true)) & (sepInPowerset = $true)) & (powersetsubset = $true)) & (inPowerset = $true)) & (powersetE1 = $true)) & (powersetI1 = $true)) & (subsetemptysetimpeq = $true)) & (setextsub = $true)) & (subset2powerset = $true)) & (setadjoinSub2 = $true)) & (setadjoinSub = $true)) & (subsetTrans = $true)) & (subsetRefl = $true)) & (notequalI2 = $true)) & (notequalI1 = $true)) & (notsubsetI = $true)) & (subsetE2 = $true)) & (subsetE = $true)) & (emptysetsubset = $true)) & (subsetI2 = $true)) & (eqimpsubset1 = $true)) & (eqimpsubset2 = $true)) & (subsetI1 = $true)) & (dsetconstr__Cong = $true)) & (descr__Cong = $true)) & (exuEu = $true)) & (omega__Cong = $true)) & (setunion__Cong = $true)) & (powerset__Cong = $true)) & (setadjoin__Cong = $true)) & (emptyset__Cong = $true)) & (exu__Cong = $true)) & (exuE3u = $true)) & (in__Cong = $true)) & (inCongP = $true)) & (exuI2 = $true)) & (exuI3 = $true)) & (exuI1 = $true)) & (notdallE = $true)) & (notdexE = $true)) & (prop2set2propI = $true)) & (prop2setI = $true)) & (quantDeMorgan4 = $true)) & (quantDeMorgan3 = $true)) & (quantDeMorgan2 = $true)) & (quantDeMorgan1 = $true)) & (vacuousDall = $true)) & (emptyE1 = $true)) & (upairsetIR = $true)) & (upairsetIL = $true)) & (upairsetE = $true)) & (singletonsswitch = $true)) & (eqinunit = $true)) & (notinsingleton = $true)) & (uniqinunit = $true)) & (nonemptyImpWitness = $true)) & (exuE2 = $true)) & (subPowSU = $true)) & (setunionE = $true)) & (setunionI = $true)) & (powersetE = $true)) & (emptyInPowerset = $true)) & (emptyinPowerset = $true)) & (powersetI = $true)) & (setoftrueEq = $true)) & (setadjoinOr = $true)) & (setadjoinE = $true)) & (setadjoinIR = $true)) & (emptyinunitempty = $true)) & (setadjoinIL = $true)) & (nonemptyI1 = $true)) & (nonemptyI = $true)) & (nonemptyE1 = $true)) & (setbeta = $true)) & (noeltsimpempty = $true)) & (emptyI = $true)) & (setext = $true)) & (exuE3e = $true)) & (notinemptyset = $true)) & (emptysetimpfalse = $true)) & (emptysetE = $true)) & (prop2setE = $true)) & (exuE1 = $true)) & (dsetconstrER = $true)) & (dsetconstrEL = $true)) & (dsetconstrI = $true)) & (descrp = $true)) & (wellorderingAx = $true)) & (foundationAx = $true)) & (replAx = $true)) & (omegaIndAx = $true)) & (omegaSAx = $true)) & (omega0Ax = $true)) & (setunionAx = $true)) & (powersetAx = $true)) & (setadjoinAx = $true)) & (emptysetAx = $true)) & (setextAx = $true)),
% 40.97/7.39    inference(ennf_transformation,[status(thm)],[f427])).
% 40.97/7.39  thf(f427,plain,(
% 40.97/7.39    ~((setextAx = $true) => ((emptysetAx = $true) => ((setadjoinAx = $true) => ((powersetAx = $true) => ((setunionAx = $true) => ((omega0Ax = $true) => ((omegaSAx = $true) => ((omegaIndAx = $true) => ((replAx = $true) => ((foundationAx = $true) => ((wellorderingAx = $true) => ((descrp = $true) => ((dsetconstrI = $true) => ((dsetconstrEL = $true) => ((dsetconstrER = $true) => ((exuE1 = $true) => ((prop2setE = $true) => ((emptysetE = $true) => ((emptysetimpfalse = $true) => ((notinemptyset = $true) => ((exuE3e = $true) => ((setext = $true) => ((emptyI = $true) => ((noeltsimpempty = $true) => ((setbeta = $true) => ((nonemptyE1 = $true) => ((nonemptyI = $true) => ((nonemptyI1 = $true) => ((setadjoinIL = $true) => ((emptyinunitempty = $true) => ((setadjoinIR = $true) => ((setadjoinE = $true) => ((setadjoinOr = $true) => ((setoftrueEq = $true) => ((powersetI = $true) => ((emptyinPowerset = $true) => ((emptyInPowerset = $true) => ((powersetE = $true) => ((setunionI = $true) => ((setunionE = $true) => ((subPowSU = $true) => ((exuE2 = $true) => ((nonemptyImpWitness = $true) => ((uniqinunit = $true) => ((notinsingleton = $true) => ((eqinunit = $true) => ((singletonsswitch = $true) => ((upairsetE = $true) => ((upairsetIL = $true) => ((upairsetIR = $true) => ((emptyE1 = $true) => ((vacuousDall = $true) => ((quantDeMorgan1 = $true) => ((quantDeMorgan2 = $true) => ((quantDeMorgan3 = $true) => ((quantDeMorgan4 = $true) => ((prop2setI = $true) => ((prop2set2propI = $true) => ((notdexE = $true) => ((notdallE = $true) => ((exuI1 = $true) => ((exuI3 = $true) => ((exuI2 = $true) => ((inCongP = $true) => ((in__Cong = $true) => ((exuE3u = $true) => ((exu__Cong = $true) => ((emptyset__Cong = $true) => ((setadjoin__Cong = $true) => ((powerset__Cong = $true) => ((setunion__Cong = $true) => ((omega__Cong = $true) => ((exuEu = $true) => ((descr__Cong = $true) => ((dsetconstr__Cong = $true) => ((subsetI1 = $true) => ((eqimpsubset2 = $true) => ((eqimpsubset1 = $true) => ((subsetI2 = $true) => ((emptysetsubset = $true) => ((subsetE = $true) => ((subsetE2 = $true) => ((notsubsetI = $true) => ((notequalI1 = $true) => ((notequalI2 = $true) => ((subsetRefl = $true) => ((subsetTrans = $true) => ((setadjoinSub = $true) => ((setadjoinSub2 = $true) => ((subset2powerset = $true) => ((setextsub = $true) => ((subsetemptysetimpeq = $true) => ((powersetI1 = $true) => ((powersetE1 = $true) => ((inPowerset = $true) => ((powersetsubset = $true) => ((sepInPowerset = $true) => ((sepSubset = $true) => ((binunionIL = $true) => ((upairset2IR = $true) => ((binunionIR = $true) => ((binunionEcases = $true) => ((binunionE = $true) => ((binunionLsub = $true) => ((binunionRsub = $true) => ((binintersectI = $true) => ((binintersectSubset5 = $true) => ((binintersectEL = $true) => ((binintersectLsub = $true) => ((binintersectSubset2 = $true) => ((binintersectSubset3 = $true) => ((binintersectER = $true) => ((disjointsetsI1 = $true) => ((binintersectRsub = $true) => ((binintersectSubset4 = $true) => ((binintersectSubset1 = $true) => ((bs114d = $true) => ((setminusI = $true) => ((setminusEL = $true) => ((setminusER = $true) => ((setminusSubset2 = $true) => ((setminusERneg = $true) => ((setminusELneg = $true) => ((setminusILneg = $true) => ((setminusIRneg = $true) => ((setminusLsub = $true) => ((setminusSubset1 = $true) => ((symdiffE = $true) => ((symdiffI1 = $true) => ((symdiffI2 = $true) => ((symdiffIneg1 = $true) => ((symdiffIneg2 = $true) => ((secondinupair = $true) => ((setukpairIL = $true) => ((setukpairIR = $true) => ((kpairiskpair = $true) => ((kpairp = $true) => ((singletonsubset = $true) => ((singletoninpowerset = $true) => ((singletoninpowunion = $true) => ((upairset2E = $true) => ((upairsubunion = $true) => ((upairinpowunion = $true) => ((ubforcartprodlem1 = $true) => ((ubforcartprodlem2 = $true) => ((ubforcartprodlem3 = $true) => ((cartprodpairin = $true) => ((cartprodmempair1 = $true) => ((cartprodmempair = $true) => ((setunionE2 = $true) => ((setunionsingleton1 = $true) => ((setunionsingleton2 = $true) => ((setunionsingleton = $true) => ((singletonprop = $true) => ((ex1E1 = $true) => ((ex1I = $true) => ((ex1I2 = $true) => ((singletonsuniq = $true) => ((setukpairinjL1 = $true) => ((kfstsingleton = $true) => ((theprop = $true) => ((kfstpairEq = $true) => ((cartprodfstin = $true) => ((setukpairinjL2 = $true) => ((setukpairinjL = $true) => ((setukpairinjR11 = $true) => ((setukpairinjR12 = $true) => ((setukpairinjR1 = $true) => ((upairequniteq = $true) => ((setukpairinjR2 = $true) => ((setukpairinjR = $true) => ((ksndsingleton = $true) => ((ksndpairEq = $true) => ((kpairsurjEq = $true) => ((cartprodsndin = $true) => ((cartprodpairmemEL = $true) => ((cartprodpairmemER = $true) => ((cartprodmempaircEq = $true) => ((cartprodfstpairEq = $true) => ((cartprodsndpairEq = $true) => ((cartprodpairsurjEq = $true) => ((dpsetconstrI = $true) => ((dpsetconstrSub = $true) => ((setOfPairsIsBReln = $true) => ((dpsetconstrERa = $true) => ((dpsetconstrEL1 = $true) => ((dpsetconstrEL2 = $true) => ((dpsetconstrER = $true) => ((funcImageSingleton = $true) => ((apProp = $true) => ((app = $true) => ((infuncsetfunc = $true) => ((ap2p = $true) => ((funcinfuncset = $true) => ((lamProp = $true) => ((lamp = $true) => ((lam2p = $true) => ((brelnall1 = $true) => ((brelnall2 = $true) => ((ex1E2 = $true) => ((funcGraphProp1 = $true) => ((funcGraphProp3 = $true) => ((funcGraphProp2 = $true) => ((funcextLem = $true) => ((funcGraphProp4 = $true) => ((subbreln = $true) => ((eqbreln = $true) => ((funcext = $true) => ((funcext2 = $true) => ((ap2apEq1 = $true) => ((ap2apEq2 = $true) => ((beta1 = $true) => ((eta1 = $true) => ((lam2lamEq = $true) => ((beta2 = $true) => ((eta2 = $true) => ((iffalseProp1 = $true) => ((iffalseProp2 = $true) => ((iftrueProp1 = $true) => ((iftrueProp2 = $true) => ((ifSingleton = $true) => ((ifp = $true) => ((theeq = $true) => ((iftrue = $true) => ((iffalse = $true) => ((iftrueorfalse = $true) => ((binintersectT_lem = $true) => ((binunionT_lem = $true) => ((powersetT_lem = $true) => ((setminusT_lem = $true) => ((complementT_lem = $true) => ((setextT = $true) => ((subsetTI = $true) => ((powersetTI1 = $true) => ((powersetTE1 = $true) => ((complementTI1 = $true) => ((complementTE1 = $true) => ((binintersectTELcontra = $true) => ((binintersectTERcontra = $true) => ((contrasubsetT = $true) => ((contrasubsetT1 = $true) => ((contrasubsetT2 = $true) => ((contrasubsetT3 = $true) => ((doubleComplementI1 = $true) => ((doubleComplementE1 = $true) => ((doubleComplementSub1 = $true) => ((doubleComplementSub2 = $true) => ((doubleComplementEq = $true) => ((complementTnotintersectT = $true) => ((complementImpComplementIntersect = $true) => ((complementSubsetComplementIntersect = $true) => ((complementInPowersetComplementIntersect = $true) => ((contraSubsetComplement = $true) => ((complementTcontraSubset = $true) => ((binunionTILcontra = $true) => ((binunionTIRcontra = $true) => ((inIntersectImpInUnion = $true) => ((inIntersectImpInUnion2 = $true) => ((inIntersectImpInIntersectUnions = $true) => ((intersectInPowersetIntersectUnions = $true) => ((inComplementUnionImpNotIn1 = $true) => ((inComplementUnionImpInComplement1 = $true) => ((binunionTE = $true) => ((binunionTEcontra = $true) => ((demorgan2a1 = $true) => ((complementUnionInPowersetComplement = $true) => ((demorgan2a2 = $true) => ((demorgan1a = $true) => ((demorgan1b = $true) => ((demorgan1 = $true) => ((demorgan2a = $true) => ((demorgan2b2 = $true) => ((demorgan2b = $true) => ((demorgan2 = $true) => ((woz13rule0 = $true) => ((woz13rule1 = $true) => ((woz13rule2 = $true) => ((woz13rule3 = $true) => ((woz13rule4 = $true) => ((woz1_1 = $true) => ((woz1_2 = $true) => ((woz1_3 = $true) => ((woz1_4 = $true) => ((woz1_5 = $true) => ((breln1all2 = $true) => ((breln1SetBreln1 = $true) => ((choice2fnsingleton = $true) => ((setOfPairsIsBReln1 = $true) => ((breln1all1 = $true) => ((subbreln1 = $true) => ((eqbreln1 = $true) => ((breln1invprop = $true) => ((breln1invI = $true) => ((breln1invE = $true) => ((breln1compprop = $true) => ((breln1compI = $true) => ((breln1compE = $true) => ((breln1compEex = $true) => ((breln1unionprop = $true) => ((breln1unionIL = $true) => ((breln1unionIR = $true) => ((breln1unionI = $true) => ((breln1unionE = $true) => ((breln1unionEcases = $true) => ((breln1unionCommutes = $true) => ((woz2Ex = $true) => ((woz2W = $true) => ((woz2A = $true) => ((woz2B = $true) => ((image1Ex = $true) => ((image1Ex1 = $true) => ((image1Equiv = $true) => ((image1E = $true) => ((image1I = $true) => ((injFuncInInjFuncSet = $true) => ((injFuncSetFuncIn = $true) => ((injFuncSetFuncInj = $true) => ((surjFuncSetFuncIn = $true) => ! [X0 : $i,X1 : $i,X2 : $i] : (($true = (in @ X1 @ (surjFuncSet @ X0 @ X2))) => ($true = (surjective @ X0 @ X2 @ X1)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),
% 40.97/7.39    inference(fool_elimination,[status(thm)],[f426])).
% 40.97/7.39  thf(f426,plain,(
% 40.97/7.39    ~(setextAx => (emptysetAx => (setadjoinAx => (powersetAx => (setunionAx => (omega0Ax => (omegaSAx => (omegaIndAx => (replAx => (foundationAx => (wellorderingAx => (descrp => (dsetconstrI => (dsetconstrEL => (dsetconstrER => (exuE1 => (prop2setE => (emptysetE => (emptysetimpfalse => (notinemptyset => (exuE3e => (setext => (emptyI => (noeltsimpempty => (setbeta => (nonemptyE1 => (nonemptyI => (nonemptyI1 => (setadjoinIL => (emptyinunitempty => (setadjoinIR => (setadjoinE => (setadjoinOr => (setoftrueEq => (powersetI => (emptyinPowerset => (emptyInPowerset => (powersetE => (setunionI => (setunionE => (subPowSU => (exuE2 => (nonemptyImpWitness => (uniqinunit => (notinsingleton => (eqinunit => (singletonsswitch => (upairsetE => (upairsetIL => (upairsetIR => (emptyE1 => (vacuousDall => (quantDeMorgan1 => (quantDeMorgan2 => (quantDeMorgan3 => (quantDeMorgan4 => (prop2setI => (prop2set2propI => (notdexE => (notdallE => (exuI1 => (exuI3 => (exuI2 => (inCongP => (in__Cong => (exuE3u => (exu__Cong => (emptyset__Cong => (setadjoin__Cong => (powerset__Cong => (setunion__Cong => (omega__Cong => (exuEu => (descr__Cong => (dsetconstr__Cong => (subsetI1 => (eqimpsubset2 => (eqimpsubset1 => (subsetI2 => (emptysetsubset => (subsetE => (subsetE2 => (notsubsetI => (notequalI1 => (notequalI2 => (subsetRefl => (subsetTrans => (setadjoinSub => (setadjoinSub2 => (subset2powerset => (setextsub => (subsetemptysetimpeq => (powersetI1 => (powersetE1 => (inPowerset => (powersetsubset => (sepInPowerset => (sepSubset => (binunionIL => (upairset2IR => (binunionIR => (binunionEcases => (binunionE => (binunionLsub => (binunionRsub => (binintersectI => (binintersectSubset5 => (binintersectEL => (binintersectLsub => (binintersectSubset2 => (binintersectSubset3 => (binintersectER => (disjointsetsI1 => (binintersectRsub => (binintersectSubset4 => (binintersectSubset1 => (bs114d => (setminusI => (setminusEL => (setminusER => (setminusSubset2 => (setminusERneg => (setminusELneg => (setminusILneg => (setminusIRneg => (setminusLsub => (setminusSubset1 => (symdiffE => (symdiffI1 => (symdiffI2 => (symdiffIneg1 => (symdiffIneg2 => (secondinupair => (setukpairIL => (setukpairIR => (kpairiskpair => (kpairp => (singletonsubset => (singletoninpowerset => (singletoninpowunion => (upairset2E => (upairsubunion => (upairinpowunion => (ubforcartprodlem1 => (ubforcartprodlem2 => (ubforcartprodlem3 => (cartprodpairin => (cartprodmempair1 => (cartprodmempair => (setunionE2 => (setunionsingleton1 => (setunionsingleton2 => (setunionsingleton => (singletonprop => (ex1E1 => (ex1I => (ex1I2 => (singletonsuniq => (setukpairinjL1 => (kfstsingleton => (theprop => (kfstpairEq => (cartprodfstin => (setukpairinjL2 => (setukpairinjL => (setukpairinjR11 => (setukpairinjR12 => (setukpairinjR1 => (upairequniteq => (setukpairinjR2 => (setukpairinjR => (ksndsingleton => (ksndpairEq => (kpairsurjEq => (cartprodsndin => (cartprodpairmemEL => (cartprodpairmemER => (cartprodmempaircEq => (cartprodfstpairEq => (cartprodsndpairEq => (cartprodpairsurjEq => (dpsetconstrI => (dpsetconstrSub => (setOfPairsIsBReln => (dpsetconstrERa => (dpsetconstrEL1 => (dpsetconstrEL2 => (dpsetconstrER => (funcImageSingleton => (apProp => (app => (infuncsetfunc => (ap2p => (funcinfuncset => (lamProp => (lamp => (lam2p => (brelnall1 => (brelnall2 => (ex1E2 => (funcGraphProp1 => (funcGraphProp3 => (funcGraphProp2 => (funcextLem => (funcGraphProp4 => (subbreln => (eqbreln => (funcext => (funcext2 => (ap2apEq1 => (ap2apEq2 => (beta1 => (eta1 => (lam2lamEq => (beta2 => (eta2 => (iffalseProp1 => (iffalseProp2 => (iftrueProp1 => (iftrueProp2 => (ifSingleton => (ifp => (theeq => (iftrue => (iffalse => (iftrueorfalse => (binintersectT_lem => (binunionT_lem => (powersetT_lem => (setminusT_lem => (complementT_lem => (setextT => (subsetTI => (powersetTI1 => (powersetTE1 => (complementTI1 => (complementTE1 => (binintersectTELcontra => (binintersectTERcontra => (contrasubsetT => (contrasubsetT1 => (contrasubsetT2 => (contrasubsetT3 => (doubleComplementI1 => (doubleComplementE1 => (doubleComplementSub1 => (doubleComplementSub2 => (doubleComplementEq => (complementTnotintersectT => (complementImpComplementIntersect => (complementSubsetComplementIntersect => (complementInPowersetComplementIntersect => (contraSubsetComplement => (complementTcontraSubset => (binunionTILcontra => (binunionTIRcontra => (inIntersectImpInUnion => (inIntersectImpInUnion2 => (inIntersectImpInIntersectUnions => (intersectInPowersetIntersectUnions => (inComplementUnionImpNotIn1 => (inComplementUnionImpInComplement1 => (binunionTE => (binunionTEcontra => (demorgan2a1 => (complementUnionInPowersetComplement => (demorgan2a2 => (demorgan1a => (demorgan1b => (demorgan1 => (demorgan2a => (demorgan2b2 => (demorgan2b => (demorgan2 => (woz13rule0 => (woz13rule1 => (woz13rule2 => (woz13rule3 => (woz13rule4 => (woz1_1 => (woz1_2 => (woz1_3 => (woz1_4 => (woz1_5 => (breln1all2 => (breln1SetBreln1 => (choice2fnsingleton => (setOfPairsIsBReln1 => (breln1all1 => (subbreln1 => (eqbreln1 => (breln1invprop => (breln1invI => (breln1invE => (breln1compprop => (breln1compI => (breln1compE => (breln1compEex => (breln1unionprop => (breln1unionIL => (breln1unionIR => (breln1unionI => (breln1unionE => (breln1unionEcases => (breln1unionCommutes => (woz2Ex => (woz2W => (woz2A => (woz2B => (image1Ex => (image1Ex1 => (image1Equiv => (image1E => (image1I => (injFuncInInjFuncSet => (injFuncSetFuncIn => (injFuncSetFuncInj => (surjFuncSetFuncIn => ! [X0 : $i,X1 : $i,X2 : $i] : ((in @ X1 @ (surjFuncSet @ X0 @ X2)) => (surjective @ X0 @ X2 @ X1))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),
% 40.97/7.39    inference(rectify,[status(thm)],[f324])).
% 40.97/7.39  thf(f324,negated_conjecture,(
% 40.97/7.39    ~(setextAx => (emptysetAx => (setadjoinAx => (powersetAx => (setunionAx => (omega0Ax => (omegaSAx => (omegaIndAx => (replAx => (foundationAx => (wellorderingAx => (descrp => (dsetconstrI => (dsetconstrEL => (dsetconstrER => (exuE1 => (prop2setE => (emptysetE => (emptysetimpfalse => (notinemptyset => (exuE3e => (setext => (emptyI => (noeltsimpempty => (setbeta => (nonemptyE1 => (nonemptyI => (nonemptyI1 => (setadjoinIL => (emptyinunitempty => (setadjoinIR => (setadjoinE => (setadjoinOr => (setoftrueEq => (powersetI => (emptyinPowerset => (emptyInPowerset => (powersetE => (setunionI => (setunionE => (subPowSU => (exuE2 => (nonemptyImpWitness => (uniqinunit => (notinsingleton => (eqinunit => (singletonsswitch => (upairsetE => (upairsetIL => (upairsetIR => (emptyE1 => (vacuousDall => (quantDeMorgan1 => (quantDeMorgan2 => (quantDeMorgan3 => (quantDeMorgan4 => (prop2setI => (prop2set2propI => (notdexE => (notdallE => (exuI1 => (exuI3 => (exuI2 => (inCongP => (in__Cong => (exuE3u => (exu__Cong => (emptyset__Cong => (setadjoin__Cong => (powerset__Cong => (setunion__Cong => (omega__Cong => (exuEu => (descr__Cong => (dsetconstr__Cong => (subsetI1 => (eqimpsubset2 => (eqimpsubset1 => (subsetI2 => (emptysetsubset => (subsetE => (subsetE2 => (notsubsetI => (notequalI1 => (notequalI2 => (subsetRefl => (subsetTrans => (setadjoinSub => (setadjoinSub2 => (subset2powerset => (setextsub => (subsetemptysetimpeq => (powersetI1 => (powersetE1 => (inPowerset => (powersetsubset => (sepInPowerset => (sepSubset => (binunionIL => (upairset2IR => (binunionIR => (binunionEcases => (binunionE => (binunionLsub => (binunionRsub => (binintersectI => (binintersectSubset5 => (binintersectEL => (binintersectLsub => (binintersectSubset2 => (binintersectSubset3 => (binintersectER => (disjointsetsI1 => (binintersectRsub => (binintersectSubset4 => (binintersectSubset1 => (bs114d => (setminusI => (setminusEL => (setminusER => (setminusSubset2 => (setminusERneg => (setminusELneg => (setminusILneg => (setminusIRneg => (setminusLsub => (setminusSubset1 => (symdiffE => (symdiffI1 => (symdiffI2 => (symdiffIneg1 => (symdiffIneg2 => (secondinupair => (setukpairIL => (setukpairIR => (kpairiskpair => (kpairp => (singletonsubset => (singletoninpowerset => (singletoninpowunion => (upairset2E => (upairsubunion => (upairinpowunion => (ubforcartprodlem1 => (ubforcartprodlem2 => (ubforcartprodlem3 => (cartprodpairin => (cartprodmempair1 => (cartprodmempair => (setunionE2 => (setunionsingleton1 => (setunionsingleton2 => (setunionsingleton => (singletonprop => (ex1E1 => (ex1I => (ex1I2 => (singletonsuniq => (setukpairinjL1 => (kfstsingleton => (theprop => (kfstpairEq => (cartprodfstin => (setukpairinjL2 => (setukpairinjL => (setukpairinjR11 => (setukpairinjR12 => (setukpairinjR1 => (upairequniteq => (setukpairinjR2 => (setukpairinjR => (ksndsingleton => (ksndpairEq => (kpairsurjEq => (cartprodsndin => (cartprodpairmemEL => (cartprodpairmemER => (cartprodmempaircEq => (cartprodfstpairEq => (cartprodsndpairEq => (cartprodpairsurjEq => (dpsetconstrI => (dpsetconstrSub => (setOfPairsIsBReln => (dpsetconstrERa => (dpsetconstrEL1 => (dpsetconstrEL2 => (dpsetconstrER => (funcImageSingleton => (apProp => (app => (infuncsetfunc => (ap2p => (funcinfuncset => (lamProp => (lamp => (lam2p => (brelnall1 => (brelnall2 => (ex1E2 => (funcGraphProp1 => (funcGraphProp3 => (funcGraphProp2 => (funcextLem => (funcGraphProp4 => (subbreln => (eqbreln => (funcext => (funcext2 => (ap2apEq1 => (ap2apEq2 => (beta1 => (eta1 => (lam2lamEq => (beta2 => (eta2 => (iffalseProp1 => (iffalseProp2 => (iftrueProp1 => (iftrueProp2 => (ifSingleton => (ifp => (theeq => (iftrue => (iffalse => (iftrueorfalse => (binintersectT_lem => (binunionT_lem => (powersetT_lem => (setminusT_lem => (complementT_lem => (setextT => (subsetTI => (powersetTI1 => (powersetTE1 => (complementTI1 => (complementTE1 => (binintersectTELcontra => (binintersectTERcontra => (contrasubsetT => (contrasubsetT1 => (contrasubsetT2 => (contrasubsetT3 => (doubleComplementI1 => (doubleComplementE1 => (doubleComplementSub1 => (doubleComplementSub2 => (doubleComplementEq => (complementTnotintersectT => (complementImpComplementIntersect => (complementSubsetComplementIntersect => (complementInPowersetComplementIntersect => (contraSubsetComplement => (complementTcontraSubset => (binunionTILcontra => (binunionTIRcontra => (inIntersectImpInUnion => (inIntersectImpInUnion2 => (inIntersectImpInIntersectUnions => (intersectInPowersetIntersectUnions => (inComplementUnionImpNotIn1 => (inComplementUnionImpInComplement1 => (binunionTE => (binunionTEcontra => (demorgan2a1 => (complementUnionInPowersetComplement => (demorgan2a2 => (demorgan1a => (demorgan1b => (demorgan1 => (demorgan2a => (demorgan2b2 => (demorgan2b => (demorgan2 => (woz13rule0 => (woz13rule1 => (woz13rule2 => (woz13rule3 => (woz13rule4 => (woz1_1 => (woz1_2 => (woz1_3 => (woz1_4 => (woz1_5 => (breln1all2 => (breln1SetBreln1 => (choice2fnsingleton => (setOfPairsIsBReln1 => (breln1all1 => (subbreln1 => (eqbreln1 => (breln1invprop => (breln1invI => (breln1invE => (breln1compprop => (breln1compI => (breln1compE => (breln1compEex => (breln1unionprop => (breln1unionIL => (breln1unionIR => (breln1unionI => (breln1unionE => (breln1unionEcases => (breln1unionCommutes => (woz2Ex => (woz2W => (woz2A => (woz2B => (image1Ex => (image1Ex1 => (image1Equiv => (image1E => (image1I => (injFuncInInjFuncSet => (injFuncSetFuncIn => (injFuncSetFuncInj => (surjFuncSetFuncIn => ! [X1 : $i,X12 : $i,X2 : $i] : ((in @ X12 @ (surjFuncSet @ X1 @ X2)) => (surjective @ X1 @ X2 @ X12))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),
% 40.97/7.39    inference(negated_conjecture,[status(cth)],[f323])).
% 40.97/7.39  thf(f323,conjecture,(
% 40.97/7.39    setextAx => (emptysetAx => (setadjoinAx => (powersetAx => (setunionAx => (omega0Ax => (omegaSAx => (omegaIndAx => (replAx => (foundationAx => (wellorderingAx => (descrp => (dsetconstrI => (dsetconstrEL => (dsetconstrER => (exuE1 => (prop2setE => (emptysetE => (emptysetimpfalse => (notinemptyset => (exuE3e => (setext => (emptyI => (noeltsimpempty => (setbeta => (nonemptyE1 => (nonemptyI => (nonemptyI1 => (setadjoinIL => (emptyinunitempty => (setadjoinIR => (setadjoinE => (setadjoinOr => (setoftrueEq => (powersetI => (emptyinPowerset => (emptyInPowerset => (powersetE => (setunionI => (setunionE => (subPowSU => (exuE2 => (nonemptyImpWitness => (uniqinunit => (notinsingleton => (eqinunit => (singletonsswitch => (upairsetE => (upairsetIL => (upairsetIR => (emptyE1 => (vacuousDall => (quantDeMorgan1 => (quantDeMorgan2 => (quantDeMorgan3 => (quantDeMorgan4 => (prop2setI => (prop2set2propI => (notdexE => (notdallE => (exuI1 => (exuI3 => (exuI2 => (inCongP => (in__Cong => (exuE3u => (exu__Cong => (emptyset__Cong => (setadjoin__Cong => (powerset__Cong => (setunion__Cong => (omega__Cong => (exuEu => (descr__Cong => (dsetconstr__Cong => (subsetI1 => (eqimpsubset2 => (eqimpsubset1 => (subsetI2 => (emptysetsubset => (subsetE => (subsetE2 => (notsubsetI => (notequalI1 => (notequalI2 => (subsetRefl => (subsetTrans => (setadjoinSub => (setadjoinSub2 => (subset2powerset => (setextsub => (subsetemptysetimpeq => (powersetI1 => (powersetE1 => (inPowerset => (powersetsubset => (sepInPowerset => (sepSubset => (binunionIL => (upairset2IR => (binunionIR => (binunionEcases => (binunionE => (binunionLsub => (binunionRsub => (binintersectI => (binintersectSubset5 => (binintersectEL => (binintersectLsub => (binintersectSubset2 => (binintersectSubset3 => (binintersectER => (disjointsetsI1 => (binintersectRsub => (binintersectSubset4 => (binintersectSubset1 => (bs114d => (setminusI => (setminusEL => (setminusER => (setminusSubset2 => (setminusERneg => (setminusELneg => (setminusILneg => (setminusIRneg => (setminusLsub => (setminusSubset1 => (symdiffE => (symdiffI1 => (symdiffI2 => (symdiffIneg1 => (symdiffIneg2 => (secondinupair => (setukpairIL => (setukpairIR => (kpairiskpair => (kpairp => (singletonsubset => (singletoninpowerset => (singletoninpowunion => (upairset2E => (upairsubunion => (upairinpowunion => (ubforcartprodlem1 => (ubforcartprodlem2 => (ubforcartprodlem3 => (cartprodpairin => (cartprodmempair1 => (cartprodmempair => (setunionE2 => (setunionsingleton1 => (setunionsingleton2 => (setunionsingleton => (singletonprop => (ex1E1 => (ex1I => (ex1I2 => (singletonsuniq => (setukpairinjL1 => (kfstsingleton => (theprop => (kfstpairEq => (cartprodfstin => (setukpairinjL2 => (setukpairinjL => (setukpairinjR11 => (setukpairinjR12 => (setukpairinjR1 => (upairequniteq => (setukpairinjR2 => (setukpairinjR => (ksndsingleton => (ksndpairEq => (kpairsurjEq => (cartprodsndin => (cartprodpairmemEL => (cartprodpairmemER => (cartprodmempaircEq => (cartprodfstpairEq => (cartprodsndpairEq => (cartprodpairsurjEq => (dpsetconstrI => (dpsetconstrSub => (setOfPairsIsBReln => (dpsetconstrERa => (dpsetconstrEL1 => (dpsetconstrEL2 => (dpsetconstrER => (funcImageSingleton => (apProp => (app => (infuncsetfunc => (ap2p => (funcinfuncset => (lamProp => (lamp => (lam2p => (brelnall1 => (brelnall2 => (ex1E2 => (funcGraphProp1 => (funcGraphProp3 => (funcGraphProp2 => (funcextLem => (funcGraphProp4 => (subbreln => (eqbreln => (funcext => (funcext2 => (ap2apEq1 => (ap2apEq2 => (beta1 => (eta1 => (lam2lamEq => (beta2 => (eta2 => (iffalseProp1 => (iffalseProp2 => (iftrueProp1 => (iftrueProp2 => (ifSingleton => (ifp => (theeq => (iftrue => (iffalse => (iftrueorfalse => (binintersectT_lem => (binunionT_lem => (powersetT_lem => (setminusT_lem => (complementT_lem => (setextT => (subsetTI => (powersetTI1 => (powersetTE1 => (complementTI1 => (complementTE1 => (binintersectTELcontra => (binintersectTERcontra => (contrasubsetT => (contrasubsetT1 => (contrasubsetT2 => (contrasubsetT3 => (doubleComplementI1 => (doubleComplementE1 => (doubleComplementSub1 => (doubleComplementSub2 => (doubleComplementEq => (complementTnotintersectT => (complementImpComplementIntersect => (complementSubsetComplementIntersect => (complementInPowersetComplementIntersect => (contraSubsetComplement => (complementTcontraSubset => (binunionTILcontra => (binunionTIRcontra => (inIntersectImpInUnion => (inIntersectImpInUnion2 => (inIntersectImpInIntersectUnions => (intersectInPowersetIntersectUnions => (inComplementUnionImpNotIn1 => (inComplementUnionImpInComplement1 => (binunionTE => (binunionTEcontra => (demorgan2a1 => (complementUnionInPowersetComplement => (demorgan2a2 => (demorgan1a => (demorgan1b => (demorgan1 => (demorgan2a => (demorgan2b2 => (demorgan2b => (demorgan2 => (woz13rule0 => (woz13rule1 => (woz13rule2 => (woz13rule3 => (woz13rule4 => (woz1_1 => (woz1_2 => (woz1_3 => (woz1_4 => (woz1_5 => (breln1all2 => (breln1SetBreln1 => (choice2fnsingleton => (setOfPairsIsBReln1 => (breln1all1 => (subbreln1 => (eqbreln1 => (breln1invprop => (breln1invI => (breln1invE => (breln1compprop => (breln1compI => (breln1compE => (breln1compEex => (breln1unionprop => (breln1unionIL => (breln1unionIR => (breln1unionI => (breln1unionE => (breln1unionEcases => (breln1unionCommutes => (woz2Ex => (woz2W => (woz2A => (woz2B => (image1Ex => (image1Ex1 => (image1Equiv => (image1E => (image1I => (injFuncInInjFuncSet => (injFuncSetFuncIn => (injFuncSetFuncInj => (surjFuncSetFuncIn => ! [X1 : $i,X12 : $i,X2 : $i] : ((in @ X12 @ (surjFuncSet @ X1 @ X2)) => (surjective @ X1 @ X2 @ X12)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),
% 40.97/7.39    file('/export/starexec/sandbox2/tmp/tmp.NQWvkmZhlf/DTF2THF_22692.p',surjFuncSetFuncSurj)).
% 40.97/7.39  thf(f8186,plain,(
% 40.97/7.39    ($true = (surjective @ sK212 @ sK214 @ sK213))),
% 40.97/7.39    inference(trivial_inequality_removal,[status(thm)],[f8144])).
% 40.97/7.39  thf(f8144,plain,(
% 40.97/7.39    ($true = (surjective @ sK212 @ sK214 @ sK213)) | ($true != $true)),
% 40.97/7.39    inference(superposition,[status(thm)],[f6252,f6209])).
% 40.97/7.39  thf(f6209,plain,(
% 40.97/7.39    ((in @ sK213 @ (dsetconstr @ (funcSet @ sK212 @ sK214) @ (surjective @ sK212 @ sK214))) = $true)),
% 40.97/7.39    inference(beta_eta_normalization,[status(thm)],[f5060])).
% 40.97/7.39  thf(f5060,plain,(
% 40.97/7.39    ($true = (in @ sK213 @ ((^[Y0 : $i]: ((^[Y1 : $i]: (dsetconstr @ (funcSet @ Y0 @ Y1) @ (^[Y2 : $i]: (surjective @ Y0 @ Y1 @ Y2)))))) @ sK212 @ sK214)))),
% 40.97/7.39    inference(definition_unfolding,[status(thm)],[f3422,f4322])).
% 40.97/7.39  thf(f4322,plain,(
% 40.97/7.39    (surjFuncSet = (^[Y0 : $i]: ((^[Y1 : $i]: (dsetconstr @ (funcSet @ Y0 @ Y1) @ (^[Y2 : $i]: (surjective @ Y0 @ Y1 @ Y2)))))))),
% 40.97/7.39    inference(cnf_transformation,[status(thm)],[f409])).
% 40.97/7.39  thf(f409,plain,(
% 40.97/7.39    (surjFuncSet = (^[Y0 : $i]: ((^[Y1 : $i]: (dsetconstr @ (funcSet @ Y0 @ Y1) @ (^[Y2 : $i]: (surjective @ Y0 @ Y1 @ Y2)))))))),
% 40.97/7.39    inference(fool_elimination,[status(thm)],[f408])).
% 40.97/7.39  thf(f408,plain,(
% 40.97/7.39    ((^[X0 : $i, X1 : $i] : (dsetconstr @ (funcSet @ X0 @ X1) @ (^[X2 : $i] : (surjective @ X0 @ X1 @ X2)))) = surjFuncSet)),
% 40.97/7.39    inference(rectify,[status(thm)],[f321])).
% 40.97/7.39  thf(f321,axiom,(
% 40.97/7.39    ((^[X3 : $i, X4 : $i] : (dsetconstr @ (funcSet @ X3 @ X4) @ (^[X12 : $i] : (surjective @ X3 @ X4 @ X12)))) = surjFuncSet)),
% 40.97/7.39    file('/export/starexec/sandbox2/tmp/tmp.NQWvkmZhlf/DTF2THF_22692.p',surjFuncSet)).
% 40.97/7.39  thf(f3422,plain,(
% 40.97/7.39    ($true = (in @ sK213 @ (surjFuncSet @ sK212 @ sK214)))),
% 40.97/7.39    inference(cnf_transformation,[status(thm)],[f1753])).
% 40.97/7.39  thf(f6252,plain,(
% 40.97/7.39    ( ! [X2 : $i,X0 : $i > $o,X1 : $i] : (($true != (in @ X1 @ (dsetconstr @ X2 @ X0))) | ((X0 @ X1) = $true)) )),
% 40.97/7.39    inference(beta_eta_normalization,[status(thm)],[f6251])).
% 40.97/7.39  thf(f6251,plain,(
% 40.97/7.39    ( ! [X2 : $i,X0 : $i > $o,X1 : $i] : (($true != (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0))))) | ((X0 @ X1) = $true)) )),
% 40.97/7.39    inference(trivial_inequality_removal,[status(thm)],[f5562])).
% 40.97/7.39  thf(f5562,plain,(
% 40.97/7.39    ( ! [X2 : $i,X0 : $i > $o,X1 : $i] : (($true != $true) | ($true != (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0))))) | ((X0 @ X1) = $true)) )),
% 40.97/7.39    inference(definition_unfolding,[status(thm)],[f4229,f3451])).
% 40.97/7.39  thf(f3451,plain,(
% 40.97/7.39    (dsetconstrER = $true)),
% 40.97/7.39    inference(cnf_transformation,[status(thm)],[f1753])).
% 40.97/7.39  thf(f4229,plain,(
% 40.97/7.39    ( ! [X2 : $i,X0 : $i > $o,X1 : $i] : (((X0 @ X1) = $true) | ($true != (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0))))) | (dsetconstrER != $true)) )),
% 40.97/7.39    inference(cnf_transformation,[status(thm)],[f2400])).
% 40.97/7.39  thf(f2400,plain,(
% 40.97/7.39    (! [X0 : $i > $o,X1 : $i,X2 : $i] : (((X0 @ X1) = $true) | ($true != (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0)))))) | (dsetconstrER != $true)) & ((dsetconstrER = $true) | (((sK636 @ sK637) != $true) & ($true = (in @ sK637 @ (dsetconstr @ sK638 @ (^[Y0 : $i]: (sK636 @ Y0)))))))),
% 40.97/7.39    inference(skolemisation,[status(esa),new_symbols(skolem,[sK636,sK637,sK638])],[f2398,f2399])).
% 40.97/7.39  thf(f2399,plain,(
% 40.97/7.39    ? [X3 : $i > $o,X4 : $i,X5 : $i] : (($true != (X3 @ X4)) & ($true = (in @ X4 @ (dsetconstr @ X5 @ (^[Y0 : $i]: (X3 @ Y0)))))) => (((sK636 @ sK637) != $true) & ($true = (in @ sK637 @ (dsetconstr @ sK638 @ (^[Y0 : $i]: (sK636 @ Y0))))))),
% 40.97/7.39    introduced(definition,[],[choice_axiom])).
% 40.97/7.39  thf(f2398,plain,(
% 40.97/7.39    (! [X0 : $i > $o,X1 : $i,X2 : $i] : (((X0 @ X1) = $true) | ($true != (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0)))))) | (dsetconstrER != $true)) & ((dsetconstrER = $true) | ? [X3 : $i > $o,X4 : $i,X5 : $i] : (($true != (X3 @ X4)) & ($true = (in @ X4 @ (dsetconstr @ X5 @ (^[Y0 : $i]: (X3 @ Y0)))))))),
% 40.97/7.39    inference(rectify,[status(thm)],[f2397])).
% 40.97/7.39  thf(f2397,plain,(
% 40.97/7.39    (! [X0 : $i > $o,X1 : $i,X2 : $i] : (((X0 @ X1) = $true) | ($true != (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0)))))) | (dsetconstrER != $true)) & ((dsetconstrER = $true) | ? [X0 : $i > $o,X1 : $i,X2 : $i] : (((X0 @ X1) != $true) & ($true = (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0)))))))),
% 40.97/7.39    inference(nnf_transformation,[status(thm)],[f1336])).
% 40.97/7.39  thf(f1336,plain,(
% 40.97/7.39    ! [X0 : $i > $o,X1 : $i,X2 : $i] : (((X0 @ X1) = $true) | ($true != (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0)))))) <=> (dsetconstrER = $true)),
% 40.97/7.39    inference(ennf_transformation,[status(thm)],[f627])).
% 40.97/7.39  thf(f627,plain,(
% 40.97/7.39    (dsetconstrER = $true) <=> ! [X0 : $i > $o,X1 : $i,X2 : $i] : (($true = (in @ X1 @ (dsetconstr @ X2 @ (^[Y0 : $i]: (X0 @ Y0))))) => ((X0 @ X1) = $true))),
% 40.97/7.39    inference(fool_elimination,[status(thm)],[f626])).
% 40.97/7.39  thf(f626,plain,(
% 40.97/7.39    (! [X0 : $i > $o,X1 : $i,X2 : $i] : ((in @ X1 @ (dsetconstr @ X2 @ (^[X3 : $i] : (X0 @ X3)))) => (X0 @ X1)) = dsetconstrER)),
% 40.97/7.39    inference(rectify,[status(thm)],[f16])).
% 40.97/7.39  thf(f16,axiom,(
% 40.97/7.39    (! [X0 : $i > $o,X1 : $i,X3 : $i] : ((in @ X1 @ (dsetconstr @ X3 @ (^[X2 : $i] : (X0 @ X2)))) => (X0 @ X1)) = dsetconstrER)),
% 40.97/7.39    file('/export/starexec/sandbox2/tmp/tmp.NQWvkmZhlf/DTF2THF_22692.p',dsetconstrER)).
% 40.97/7.39  % SZS output end Proof for DTF2THF_22692
% 40.97/7.39  % (23182)------------------------------
% 40.97/7.39  % (23182)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 40.97/7.39  % (23182)Termination reason: Refutation
% 40.97/7.39  
% 40.97/7.39  % (23182)Memory used [KB]: 12281
% 40.97/7.39  % (23182)Time elapsed: 0.193 s
% 40.97/7.39  % (23182)Instructions burned: 633 (million)
% 40.97/7.39  % (23182)------------------------------
% 40.97/7.39  % (23182)------------------------------
% 40.97/7.39  % (22793)Success in time 5.531 s
%------------------------------------------------------------------------------