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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU594^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n010.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 Jun  3 08:52:20 AM UTC 2026

% Result   : Theorem 0.39s 0.91s
% Output   : Proof 0.39s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU594^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.15/0.34  % Computer : n010.cluster.edu
% 0.15/0.34  % Model    : x86_64 x86_64
% 0.15/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.34  % Memory   : 8042.1875MB
% 0.15/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.34  % CPULimit : 300
% 0.15/0.34  % WCLimit  : 300
% 0.15/0.34  % DateTime : Tue Jun  2 17:42:25 EDT 2026
% 0.15/0.34  % CPUTime  : 
% 0.27/0.54  %----Proving TH0
% 0.39/0.91  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.39/0.91  % SZS status Theorem
% 0.39/0.91  % SZS output start Proof
% 0.39/0.91  (
% 0.39/0.91  (declare-sort $$unsorted 0)
% 0.39/0.91  (declare-const tptp.emptyset $$unsorted)
% 0.39/0.91  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.39/0.91  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.39/0.91  (declare-const tptp.binintersectLsub Bool)
% 0.39/0.91  (declare-const tptp.binintersectEL Bool)
% 0.39/0.91  (declare-const tptp.binunionEcases Bool)
% 0.39/0.91  (declare-const tptp.binunionIR Bool)
% 0.39/0.91  (declare-const tptp.binunionIL Bool)
% 0.39/0.91  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.91  (declare-const tptp.setextsub Bool)
% 0.39/0.91  (declare-const tptp.setadjoinSub2 Bool)
% 0.39/0.91  (declare-const tptp.setadjoinSub Bool)
% 0.39/0.91  (declare-const tptp.notequalI2 Bool)
% 0.39/0.91  (declare-const tptp.notsubsetI Bool)
% 0.39/0.91  (declare-const tptp.emptysetsubset Bool)
% 0.39/0.91  (declare-const tptp.subsetI2 Bool)
% 0.39/0.91  (declare-const tptp.eqimpsubset2 Bool)
% 0.39/0.91  (declare-const tptp.powerset__Cong Bool)
% 0.39/0.91  (declare-const tptp.setadjoin__Cong Bool)
% 0.39/0.91  (declare-const tptp.emptyset__Cong Bool)
% 0.39/0.91  (declare-const tptp.binintersectSubset2 Bool)
% 0.39/0.91  (declare-const tptp.exu__Cong Bool)
% 0.39/0.91  (declare-const tptp.in__Cong Bool)
% 0.39/0.91  (declare-const tptp.inCongP Bool)
% 0.39/0.91  (declare-const tptp.subsetE2 Bool)
% 0.39/0.91  (declare-const tptp.exuI3 Bool)
% 0.39/0.91  (declare-const tptp.subsetE Bool)
% 0.39/0.91  (declare-const tptp.exuI1 Bool)
% 0.39/0.91  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.39/0.91  (declare-const tptp.subsetI1 Bool)
% 0.39/0.91  (declare-const tptp.quantDeMorgan3 Bool)
% 0.39/0.91  (declare-const tptp.quantDeMorgan2 Bool)
% 0.39/0.91  (declare-const tptp.sepSubset Bool)
% 0.39/0.91  (declare-const tptp.dsetconstr__Cong Bool)
% 0.39/0.91  (declare-const tptp.quantDeMorgan1 Bool)
% 0.39/0.91  (declare-const tptp.sepInPowerset Bool)
% 0.39/0.91  (declare-const tptp.vacuousDall Bool)
% 0.39/0.91  (declare-const tptp.exuE3e Bool)
% 0.39/0.91  (declare-const tptp.binintersectSubset5 Bool)
% 0.39/0.91  (declare-const tptp.notequalI1 Bool)
% 0.39/0.91  (declare-const tptp.emptysetE Bool)
% 0.39/0.91  (declare-const tptp.omega__Cong Bool)
% 0.39/0.91  (declare-const tptp.setadjoinIL Bool)
% 0.39/0.91  (declare-const tptp.binintersectI Bool)
% 0.39/0.91  (declare-const tptp.prop2setE Bool)
% 0.39/0.91  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.39/0.91  (declare-const tptp.binunionLsub Bool)
% 0.39/0.91  (declare-const tptp.dsetconstrEL Bool)
% 0.39/0.91  (declare-const tptp.prop2setI Bool)
% 0.39/0.91  (declare-const tptp.emptyinPowerset Bool)
% 0.39/0.91  (declare-const tptp.dsetconstrI Bool)
% 0.39/0.91  (declare-const tptp.setext Bool)
% 0.39/0.91  (declare-const tptp.nonemptyImpWitness Bool)
% 0.39/0.91  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.39/0.91  (declare-const tptp.wellorderingAx Bool)
% 0.39/0.91  (declare-const tptp.replAx Bool)
% 0.39/0.91  (declare-const tptp.upairsetE Bool)
% 0.39/0.91  (declare-const tptp.setextAx Bool)
% 0.39/0.91  (declare-const tptp.setadjoinOr Bool)
% 0.39/0.91  (declare-const tptp.subsetTrans Bool)
% 0.39/0.91  (declare-const tptp.exuE3u Bool)
% 0.39/0.91  (declare-const tptp.uniqinunit Bool)
% 0.39/0.91  (declare-const tptp.foundationAx Bool)
% 0.39/0.91  (declare-const tptp.emptysetimpfalse Bool)
% 0.39/0.91  (declare-const tptp.subsetRefl Bool)
% 0.39/0.91  (declare-const tptp.notinemptyset Bool)
% 0.39/0.91  (declare-const tptp.setadjoinIR Bool)
% 0.39/0.91  (declare-const tptp.exuE2 Bool)
% 0.39/0.91  (declare-const tptp.powersetsubset Bool)
% 0.39/0.91  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.91  (declare-const tptp.binunionRsub Bool)
% 0.39/0.91  (declare-const tptp.notdallE Bool)
% 0.39/0.91  (declare-const tptp.dsetconstrER Bool)
% 0.39/0.91  (declare-const tptp.binunionE Bool)
% 0.39/0.91  (declare-const tptp.eqimpsubset1 Bool)
% 0.39/0.91  (declare-const tptp.emptyInPowerset Bool)
% 0.39/0.91  (declare-const tptp.exuEu Bool)
% 0.39/0.91  (declare-const tptp.setadjoinAx Bool)
% 0.39/0.91  (declare-const tptp.subsetemptysetimpeq Bool)
% 0.39/0.91  (declare-const tptp.nonemptyE1 Bool)
% 0.39/0.91  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.39/0.91  (declare-const tptp.powersetAx Bool)
% 0.39/0.91  (declare-const tptp.prop2set2propI Bool)
% 0.39/0.91  (declare-const tptp.powersetE Bool)
% 0.39/0.91  (declare-const tptp.omegaSAx Bool)
% 0.39/0.91  (declare-const tptp.upairset2IR Bool)
% 0.39/0.91  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.39/0.91  (declare-const tptp.descrp Bool)
% 0.39/0.91  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.39/0.91  (declare-const tptp.omega0Ax Bool)
% 0.39/0.91  (declare-const tptp.setoftrueEq Bool)
% 0.39/0.91  (declare-const tptp.setunionAx Bool)
% 0.39/0.91  (declare-const tptp.omega $$unsorted)
% 0.39/0.91  (declare-const tptp.omegaIndAx Bool)
% 0.39/0.91  (declare-const tptp.quantDeMorgan4 Bool)
% 0.39/0.91  (declare-const tptp.powersetI Bool)
% 0.39/0.91  (declare-const tptp.emptyI Bool)
% 0.39/0.91  (declare-const tptp.noeltsimpempty Bool)
% 0.39/0.91  (declare-const tptp.eqinunit Bool)
% 0.39/0.91  (declare-const tptp.powersetI1 Bool)
% 0.39/0.91  (declare-const tptp.upairsetIL Bool)
% 0.39/0.91  (declare-const tptp.nonemptyI Bool)
% 0.39/0.91  (declare-const tptp.emptysetAx Bool)
% 0.39/0.91  (declare-const tptp.nonemptyI1 Bool)
% 0.39/0.91  (declare-const tptp.descr__Cong Bool)
% 0.39/0.91  (declare-const tptp.emptyinunitempty Bool)
% 0.39/0.91  (declare-const tptp.setadjoinE Bool)
% 0.39/0.91  (declare-const tptp.notdexE Bool)
% 0.39/0.91  (declare-const tptp.setunionI Bool)
% 0.39/0.91  (declare-const tptp.exuE1 Bool)
% 0.39/0.91  (declare-const tptp.setunionE Bool)
% 0.39/0.91  (declare-const tptp.exuI2 Bool)
% 0.39/0.91  (declare-const tptp.subPowSU Bool)
% 0.39/0.91  (declare-const tptp.notinsingleton Bool)
% 0.39/0.91  (declare-const tptp.subset2powerset Bool)
% 0.39/0.91  (declare-const tptp.setbeta Bool)
% 0.39/0.91  (declare-const tptp.singletonsswitch Bool)
% 0.39/0.91  (declare-const tptp.powersetE1 Bool)
% 0.39/0.91  (declare-const tptp.setunion__Cong Bool)
% 0.39/0.91  (declare-const tptp.upairsetIR Bool)
% 0.39/0.91  (declare-const tptp.inPowerset Bool)
% 0.39/0.91  (declare-const tptp.emptyE1 Bool)
% 0.39/0.91  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.39/0.91  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.39/0.91  (define tptp.binintersect () (let ((_let_1 (@var "B" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_1) (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_2) (_ (_ tptp.in _let_2) _let_1))))))))
% 0.39/0.91  (define @t1 () (@var "B" $$unsorted))
% 0.39/0.91  (define @t2 () (@var "A" $$unsorted))
% 0.39/0.91  (define @t3 () (= @t2 @t1))
% 0.39/0.91  (define @t4 () (@var "Xx" $$unsorted))
% 0.39/0.91  (define @t5 () (_ tptp.in @t4))
% 0.39/0.91  (define @t6 () (_ @t5 @t1))
% 0.39/0.91  (define @t7 () (_ @t5 @t2))
% 0.39/0.91  (define @t8 () (= @t7 @t6))
% 0.39/0.91  (define @t9 () (@list @t4))
% 0.39/0.91  (define @t10 () (forall @t9 @t8))
% 0.39/0.91  (define @t11 () (=> @t10 @t3))
% 0.39/0.91  (define @t12 () (@list @t2 @t1))
% 0.39/0.91  (define @t13 () (forall @t12 @t11))
% 0.39/0.91  (define @t14 () (= tptp.setextAx @t13))
% 0.39/0.91  (define @t15 () (_ @t5 tptp.emptyset))
% 0.39/0.91  (define @t16 () (not @t15))
% 0.39/0.91  (define @t17 () (forall @t9 @t16))
% 0.39/0.91  (define @t18 () (= tptp.emptysetAx @t17))
% 0.39/0.91  (define @t19 () (@var "Xy" $$unsorted))
% 0.39/0.91  (define @t20 () (_ tptp.in @t19))
% 0.39/0.91  (define @t21 () (_ @t20 @t2))
% 0.39/0.91  (define @t22 () (= @t19 @t4))
% 0.39/0.91  (define @t23 () (or @t22 @t21))
% 0.39/0.91  (define @t24 () (_ tptp.setadjoin @t4))
% 0.39/0.91  (define @t25 () (_ @t24 @t2))
% 0.39/0.91  (define @t26 () (_ @t20 @t25))
% 0.39/0.91  (define @t27 () (= @t26 @t23))
% 0.39/0.91  (define @t28 () (@list @t4 @t2 @t19))
% 0.39/0.91  (define @t29 () (forall @t28 @t27))
% 0.39/0.91  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.39/0.91  (define @t31 () (=> @t6 @t7))
% 0.39/0.91  (define @t32 () (forall @t9 @t31))
% 0.39/0.91  (define @t33 () (_ tptp.powerset @t2))
% 0.39/0.91  (define @t34 () (_ tptp.in @t1))
% 0.39/0.91  (define @t35 () (_ @t34 @t33))
% 0.39/0.91  (define @t36 () (= @t35 @t32))
% 0.39/0.91  (define @t37 () (forall @t12 @t36))
% 0.39/0.91  (define @t38 () (= tptp.powersetAx @t37))
% 0.39/0.91  (define @t39 () (_ @t34 @t2))
% 0.39/0.91  (define @t40 () (and @t6 @t39))
% 0.39/0.91  (define @t41 () (@list @t1))
% 0.39/0.91  (define @t42 () (exists @t41 @t40))
% 0.39/0.91  (define @t43 () (_ tptp.setunion @t2))
% 0.39/0.91  (define @t44 () (_ @t5 @t43))
% 0.39/0.91  (define @t45 () (= @t44 @t42))
% 0.39/0.91  (define @t46 () (@list @t2 @t4))
% 0.39/0.91  (define @t47 () (forall @t46 @t45))
% 0.39/0.91  (define @t48 () (= tptp.setunionAx @t47))
% 0.39/0.91  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.39/0.91  (define @t50 () (_ @t49 tptp.omega))
% 0.39/0.91  (define @t51 () (_ @t24 @t4))
% 0.39/0.91  (define @t52 () (_ tptp.in @t51))
% 0.39/0.91  (define @t53 () (_ @t52 tptp.omega))
% 0.39/0.91  (define @t54 () (_ @t5 tptp.omega))
% 0.39/0.91  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.39/0.91  (define @t56 () (= tptp.omegaSAx @t55))
% 0.39/0.91  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.39/0.91  (define @t58 () (_ @t52 @t2))
% 0.39/0.91  (define @t59 () (and @t54 @t7))
% 0.39/0.91  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.39/0.91  (define @t61 () (_ @t49 @t2))
% 0.39/0.91  (define @t62 () (and @t61 @t60))
% 0.39/0.91  (define @t63 () (=> @t62 @t57))
% 0.39/0.91  (define @t64 () (@list @t2))
% 0.39/0.91  (define @t65 () (forall @t64 @t63))
% 0.39/0.91  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.39/0.91  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.39/0.91  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.39/0.91  (define @t69 () (and @t21 @t68))
% 0.39/0.91  (define @t70 () (@list @t19))
% 0.39/0.91  (define @t71 () (exists @t70 @t69))
% 0.39/0.91  (define @t72 () (= @t6 @t71))
% 0.39/0.91  (define @t73 () (forall @t9 @t72))
% 0.39/0.91  (define @t74 () (exists @t41 @t73))
% 0.39/0.91  (define @t75 () (_ @t67 @t4))
% 0.39/0.91  (define @t76 () (_ @t75 @t19))
% 0.39/0.91  (define @t77 () (lambda @t70 @t76))
% 0.39/0.91  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.39/0.91  (define @t79 () (forall @t9 @t78))
% 0.39/0.91  (define @t80 () (=> @t79 @t74))
% 0.39/0.91  (define @t81 () (@list @t67 @t2))
% 0.39/0.91  (define @t82 () (forall @t81 @t80))
% 0.39/0.91  (define @t83 () (= tptp.replAx @t82))
% 0.39/0.91  (define @t84 () (and @t6 @t7))
% 0.39/0.91  (define @t85 () (exists @t9 @t84))
% 0.39/0.91  (define @t86 () (not @t85))
% 0.39/0.91  (define @t87 () (and @t39 @t86))
% 0.39/0.91  (define @t88 () (exists @t41 @t87))
% 0.39/0.91  (define @t89 () (exists @t9 @t7))
% 0.39/0.91  (define @t90 () (=> @t89 @t88))
% 0.39/0.91  (define @t91 () (forall @t64 @t90))
% 0.39/0.91  (define @t92 () (= tptp.foundationAx @t91))
% 0.39/0.91  (define @t93 () (@var "E" $$unsorted))
% 0.39/0.91  (define @t94 () (_ @t5 @t93))
% 0.39/0.91  (define @t95 () (@var "D" $$unsorted))
% 0.39/0.91  (define @t96 () (_ @t20 @t95))
% 0.39/0.91  (define @t97 () (_ @t20 @t93))
% 0.39/0.91  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.39/0.91  (define @t99 () (or @t98 @t94))
% 0.39/0.91  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.39/0.91  (define @t101 () (=> @t100 @t99))
% 0.39/0.91  (define @t102 () (@list @t93))
% 0.39/0.91  (define @t103 () (forall @t102 @t101))
% 0.39/0.91  (define @t104 () (@var "C" $$unsorted))
% 0.39/0.91  (define @t105 () (_ @t20 @t104))
% 0.39/0.91  (define @t106 () (and @t96 @t105))
% 0.39/0.91  (define @t107 () (exists @t70 @t106))
% 0.39/0.91  (define @t108 () (not @t107))
% 0.39/0.91  (define @t109 () (_ @t5 @t104))
% 0.39/0.91  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.39/0.91  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.39/0.91  (define @t112 () (@list @t95 @t4))
% 0.39/0.91  (define @t113 () (exists @t112 @t111))
% 0.39/0.91  (define @t114 () (exists @t9 @t109))
% 0.39/0.91  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.39/0.91  (define @t116 () (and @t115 @t114))
% 0.39/0.91  (define @t117 () (=> @t116 @t113))
% 0.39/0.91  (define @t118 () (@list @t104))
% 0.39/0.91  (define @t119 () (forall @t118 @t117))
% 0.39/0.91  (define @t120 () (_ @t5 @t95))
% 0.39/0.91  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.39/0.91  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.39/0.91  (define @t123 () (or @t122 @t121))
% 0.39/0.91  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.39/0.91  (define @t125 () (and @t124 @t110))
% 0.39/0.91  (define @t126 () (=> @t125 @t123))
% 0.39/0.91  (define @t127 () (@list @t104 @t95))
% 0.39/0.91  (define @t128 () (forall @t127 @t126))
% 0.39/0.91  (define @t129 () (= @t4 @t19))
% 0.39/0.91  (define @t130 () (= @t109 @t105))
% 0.39/0.91  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.39/0.91  (define @t132 () (=> @t131 @t129))
% 0.39/0.91  (define @t133 () (and @t7 @t21))
% 0.39/0.91  (define @t134 () (=> @t133 @t132))
% 0.39/0.91  (define @t135 () (@list @t4 @t19))
% 0.39/0.91  (define @t136 () (forall @t135 @t134))
% 0.39/0.91  (define @t137 () (=> @t124 @t115))
% 0.39/0.91  (define @t138 () (forall @t118 @t137))
% 0.39/0.91  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.39/0.91  (define @t140 () (exists @t41 @t139))
% 0.39/0.91  (define @t141 () (forall @t64 @t140))
% 0.39/0.91  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.39/0.91  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.39/0.91  (define @t144 () (_ @t143 @t4))
% 0.39/0.91  (define @t145 () (lambda @t9 @t144))
% 0.39/0.91  (define @t146 () (_ tptp.descr @t145))
% 0.39/0.91  (define @t147 () (_ @t143 @t146))
% 0.39/0.91  (define @t148 () (_ tptp.exu @t145))
% 0.39/0.91  (define @t149 () (=> @t148 @t147))
% 0.39/0.91  (define @t150 () (@list @t143))
% 0.39/0.91  (define @t151 () (forall @t150 @t149))
% 0.39/0.91  (define @t152 () (= tptp.descrp @t151))
% 0.39/0.91  (define @t153 () (_ @t143 @t19))
% 0.39/0.91  (define @t154 () (lambda @t70 @t153))
% 0.39/0.91  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.39/0.91  (define @t156 () (_ @t155 @t154))
% 0.39/0.91  (define @t157 () (_ @t5 @t156))
% 0.39/0.91  (define @t158 () (=> @t144 @t157))
% 0.39/0.91  (define @t159 () (@list @t2 @t143 @t4))
% 0.39/0.91  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.39/0.91  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.39/0.91  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.39/0.91  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.39/0.91  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.39/0.91  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.39/0.91  (define @t166 () (=> @t153 @t129))
% 0.39/0.91  (define @t167 () (forall @t70 @t166))
% 0.39/0.91  (define @t168 () (and @t144 @t167))
% 0.39/0.91  (define @t169 () (exists @t9 @t168))
% 0.39/0.91  (define @t170 () (=> @t148 @t169))
% 0.39/0.91  (define @t171 () (forall @t150 @t170))
% 0.39/0.91  (define @t172 () (= tptp.exuE1 @t171))
% 0.39/0.91  (define @t173 () (@var "Xphi" Bool))
% 0.39/0.91  (define @t174 () (_ tptp.prop2set @t173))
% 0.39/0.91  (define @t175 () (_ @t5 @t174))
% 0.39/0.91  (define @t176 () (@list @t173 @t4))
% 0.39/0.91  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.39/0.91  (define @t178 () (= tptp.prop2setE @t177))
% 0.39/0.91  (define @t179 () (@list @t173))
% 0.39/0.91  (define @t180 () (forall @t179 @t173))
% 0.39/0.91  (define @t181 () (=> @t15 @t180))
% 0.39/0.91  (define @t182 () (forall @t9 @t181))
% 0.39/0.91  (define @t183 () (= tptp.emptysetE @t182))
% 0.39/0.91  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.39/0.91  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.39/0.91  (define @t186 () (exists @t9 @t144))
% 0.39/0.91  (define @t187 () (=> @t148 @t186))
% 0.39/0.91  (define @t188 () (forall @t150 @t187))
% 0.39/0.91  (define @t189 () (= tptp.exuE3e @t188))
% 0.39/0.91  (define @t190 () (=> @t32 @t3))
% 0.39/0.91  (define @t191 () (=> @t7 @t6))
% 0.39/0.91  (define @t192 () (forall @t9 @t191))
% 0.39/0.91  (define @t193 () (=> @t192 @t190))
% 0.39/0.91  (define @t194 () (forall @t12 @t193))
% 0.39/0.91  (define @t195 () (= tptp.setext @t194))
% 0.39/0.91  (define @t196 () (= @t2 tptp.emptyset))
% 0.39/0.91  (define @t197 () (not @t7))
% 0.39/0.91  (define @t198 () (forall @t9 @t197))
% 0.39/0.91  (define @t199 () (=> @t198 @t196))
% 0.39/0.91  (define @t200 () (forall @t64 @t199))
% 0.39/0.91  (define @t201 () (= tptp.emptyI @t200))
% 0.39/0.91  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.39/0.91  (define @t203 () (forall @t159 @t202))
% 0.39/0.91  (define @t204 () (= tptp.setbeta @t203))
% 0.39/0.91  (define @t205 () (_ tptp.nonempty @t2))
% 0.39/0.91  (define @t206 () (=> @t205 @t89))
% 0.39/0.91  (define @t207 () (forall @t64 @t206))
% 0.39/0.91  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.39/0.91  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.39/0.91  (define @t210 () (=> @t7 @t209))
% 0.39/0.91  (define @t211 () (forall @t159 @t210))
% 0.39/0.91  (define @t212 () (= tptp.nonemptyI @t211))
% 0.39/0.91  (define @t213 () (=> @t89 @t205))
% 0.39/0.91  (define @t214 () (forall @t64 @t213))
% 0.39/0.91  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.39/0.91  (define @t216 () (_ @t24 @t19))
% 0.39/0.91  (define @t217 () (_ @t5 @t216))
% 0.39/0.91  (define @t218 () (forall @t135 @t217))
% 0.39/0.91  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.39/0.91  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.39/0.91  (define @t221 () (_ @t49 @t220))
% 0.39/0.91  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.39/0.91  (define @t223 () (= tptp.setadjoinIR @t222))
% 0.39/0.91  (define @t224 () (=> @t21 @t173))
% 0.39/0.91  (define @t225 () (=> @t224 @t173))
% 0.39/0.91  (define @t226 () (=> @t22 @t173))
% 0.39/0.91  (define @t227 () (=> @t226 @t225))
% 0.39/0.91  (define @t228 () (forall @t179 @t227))
% 0.39/0.91  (define @t229 () (=> @t26 @t228))
% 0.39/0.91  (define @t230 () (forall @t28 @t229))
% 0.39/0.91  (define @t231 () (= tptp.setadjoinE @t230))
% 0.39/0.91  (define @t232 () (=> @t26 @t23))
% 0.39/0.91  (define @t233 () (forall @t28 @t232))
% 0.39/0.91  (define @t234 () (= tptp.setadjoinOr @t233))
% 0.39/0.91  (define @t235 () (lambda @t9 true))
% 0.39/0.91  (define @t236 () (= (_ @t155 @t235) @t2))
% 0.39/0.91  (define @t237 () (forall @t64 @t236))
% 0.39/0.91  (define @t238 () (= tptp.setoftrueEq @t237))
% 0.39/0.91  (define @t239 () (=> @t32 @t35))
% 0.39/0.91  (define @t240 () (forall @t12 @t239))
% 0.39/0.91  (define @t241 () (= tptp.powersetI @t240))
% 0.39/0.91  (define @t242 () (_ @t49 @t33))
% 0.39/0.91  (define @t243 () (forall @t64 @t242))
% 0.39/0.91  (define @t244 () (= tptp.emptyinPowerset @t243))
% 0.39/0.91  (define @t245 () (@list @t2 @t1 @t4))
% 0.39/0.91  (define @t246 () (forall @t245 (=> @t35 @t31)))
% 0.39/0.91  (define @t247 () (= tptp.powersetE @t246))
% 0.39/0.91  (define @t248 () (=> @t39 @t44))
% 0.39/0.91  (define @t249 () (@list @t2 @t4 @t1))
% 0.39/0.91  (define @t250 () (forall @t249 (=> @t6 @t248)))
% 0.39/0.91  (define @t251 () (= tptp.setunionI @t250))
% 0.39/0.91  (define @t252 () (=> @t39 @t173))
% 0.39/0.91  (define @t253 () (forall @t41 (=> @t6 @t252)))
% 0.39/0.91  (define @t254 () (=> @t253 @t173))
% 0.39/0.91  (define @t255 () (forall @t179 @t254))
% 0.39/0.91  (define @t256 () (=> @t44 @t255))
% 0.39/0.91  (define @t257 () (forall @t46 @t256))
% 0.39/0.91  (define @t258 () (= tptp.setunionE @t257))
% 0.39/0.91  (define @t259 () (_ tptp.powerset @t43))
% 0.39/0.91  (define @t260 () (_ @t5 @t259))
% 0.39/0.91  (define @t261 () (forall @t46 (=> @t7 @t260)))
% 0.39/0.91  (define @t262 () (= tptp.subPowSU @t261))
% 0.39/0.91  (define @t263 () (= @t153 @t22))
% 0.39/0.91  (define @t264 () (forall @t70 @t263))
% 0.39/0.91  (define @t265 () (exists @t9 @t264))
% 0.39/0.91  (define @t266 () (=> @t148 @t265))
% 0.39/0.91  (define @t267 () (forall @t150 @t266))
% 0.39/0.91  (define @t268 () (= tptp.exuE2 @t267))
% 0.39/0.91  (define @t269 () (and @t7 true))
% 0.39/0.91  (define @t270 () (exists @t9 @t269))
% 0.39/0.91  (define @t271 () (=> @t205 @t270))
% 0.39/0.91  (define @t272 () (forall @t64 @t271))
% 0.39/0.91  (define @t273 () (= tptp.nonemptyImpWitness @t272))
% 0.39/0.91  (define @t274 () (_ tptp.setadjoin @t19))
% 0.39/0.91  (define @t275 () (_ @t274 tptp.emptyset))
% 0.39/0.91  (define @t276 () (_ @t5 @t275))
% 0.39/0.91  (define @t277 () (forall @t135 (=> @t276 @t129)))
% 0.39/0.91  (define @t278 () (= tptp.uniqinunit @t277))
% 0.39/0.91  (define @t279 () (_ @t24 tptp.emptyset))
% 0.39/0.91  (define @t280 () (_ @t20 @t279))
% 0.39/0.91  (define @t281 () (not @t280))
% 0.39/0.91  (define @t282 () (not @t129))
% 0.39/0.91  (define @t283 () (forall @t135 (=> @t282 @t281)))
% 0.39/0.91  (define @t284 () (= tptp.notinsingleton @t283))
% 0.39/0.91  (define @t285 () (forall @t135 (=> @t129 @t276)))
% 0.39/0.91  (define @t286 () (= tptp.eqinunit @t285))
% 0.39/0.91  (define @t287 () (forall @t135 (=> @t276 @t280)))
% 0.39/0.91  (define @t288 () (= tptp.singletonsswitch @t287))
% 0.39/0.91  (define @t289 () (@var "Xz" $$unsorted))
% 0.39/0.91  (define @t290 () (or (= @t289 @t4) (= @t289 @t19)))
% 0.39/0.91  (define @t291 () (_ @t24 @t275))
% 0.39/0.91  (define @t292 () (_ tptp.in @t289))
% 0.39/0.91  (define @t293 () (_ @t292 @t291))
% 0.39/0.91  (define @t294 () (=> @t293 @t290))
% 0.39/0.91  (define @t295 () (@list @t4 @t19 @t289))
% 0.39/0.91  (define @t296 () (forall @t295 @t294))
% 0.39/0.91  (define @t297 () (= tptp.upairsetE @t296))
% 0.39/0.91  (define @t298 () (_ @t5 @t291))
% 0.39/0.91  (define @t299 () (forall @t135 @t298))
% 0.39/0.91  (define @t300 () (= tptp.upairsetIL @t299))
% 0.39/0.91  (define @t301 () (_ @t20 @t291))
% 0.39/0.91  (define @t302 () (forall @t135 @t301))
% 0.39/0.91  (define @t303 () (= tptp.upairsetIR @t302))
% 0.39/0.91  (define @t304 () (_ @t155 @t145))
% 0.39/0.91  (define @t305 () (= @t304 tptp.emptyset))
% 0.39/0.91  (define @t306 () (and @t7 @t144))
% 0.39/0.91  (define @t307 () (exists @t9 @t306))
% 0.39/0.91  (define @t308 () (=> @t307 (=> @t305 false)))
% 0.39/0.91  (define @t309 () (@list @t2 @t143))
% 0.39/0.91  (define @t310 () (forall @t309 @t308))
% 0.39/0.91  (define @t311 () (= tptp.emptyE1 @t310))
% 0.39/0.91  (define @t312 () (@list @t143 @t4))
% 0.39/0.91  (define @t313 () (forall @t312 (=> @t15 @t144)))
% 0.39/0.91  (define @t314 () (= tptp.vacuousDall @t313))
% 0.39/0.91  (define @t315 () (not @t144))
% 0.39/0.91  (define @t316 () (and @t7 @t315))
% 0.39/0.91  (define @t317 () (exists @t9 @t316))
% 0.39/0.91  (define @t318 () (forall @t9 (=> @t7 @t144)))
% 0.39/0.91  (define @t319 () (not @t318))
% 0.39/0.91  (define @t320 () (=> @t319 @t317))
% 0.39/0.91  (define @t321 () (forall @t309 @t320))
% 0.39/0.91  (define @t322 () (= tptp.quantDeMorgan1 @t321))
% 0.39/0.91  (define @t323 () (not @t307))
% 0.39/0.91  (define @t324 () (forall @t9 (=> @t7 @t315)))
% 0.39/0.91  (define @t325 () (=> @t324 @t323))
% 0.39/0.91  (define @t326 () (forall @t309 @t325))
% 0.39/0.91  (define @t327 () (= tptp.quantDeMorgan2 @t326))
% 0.39/0.91  (define @t328 () (=> @t323 @t324))
% 0.39/0.91  (define @t329 () (forall @t309 @t328))
% 0.39/0.91  (define @t330 () (= tptp.quantDeMorgan3 @t329))
% 0.39/0.91  (define @t331 () (=> @t317 @t319))
% 0.39/0.91  (define @t332 () (forall @t309 @t331))
% 0.39/0.91  (define @t333 () (= tptp.quantDeMorgan4 @t332))
% 0.39/0.91  (define @t334 () (_ @t49 @t174))
% 0.39/0.91  (define @t335 () (forall @t179 (=> @t173 @t334)))
% 0.39/0.91  (define @t336 () (= tptp.prop2setI @t335))
% 0.39/0.91  (define @t337 () (_ tptp.set2prop @t174))
% 0.39/0.91  (define @t338 () (forall @t179 (=> @t173 @t337)))
% 0.39/0.91  (define @t339 () (= tptp.prop2set2propI @t338))
% 0.39/0.91  (define @t340 () (=> @t169 @t148))
% 0.39/0.91  (define @t341 () (forall @t150 @t340))
% 0.39/0.91  (define @t342 () (= tptp.exuI1 @t341))
% 0.39/0.91  (define @t343 () (forall @t135 (=> @t144 @t166)))
% 0.39/0.91  (define @t344 () (=> @t343 @t148))
% 0.39/0.91  (define @t345 () (=> @t186 @t344))
% 0.39/0.91  (define @t346 () (forall @t150 @t345))
% 0.39/0.91  (define @t347 () (= tptp.exuI3 @t346))
% 0.39/0.91  (define @t348 () (=> @t265 @t148))
% 0.39/0.91  (define @t349 () (forall @t150 @t348))
% 0.39/0.91  (define @t350 () (= tptp.exuI2 @t349))
% 0.39/0.91  (define @t351 () (_ @t20 @t1))
% 0.39/0.91  (define @t352 () (=> @t7 @t351))
% 0.39/0.91  (define @t353 () (forall @t135 (=> @t129 @t352)))
% 0.39/0.91  (define @t354 () (=> @t3 @t353))
% 0.39/0.91  (define @t355 () (forall @t12 @t354))
% 0.39/0.91  (define @t356 () (= tptp.inCongP @t355))
% 0.39/0.91  (define @t357 () (= @t7 @t351))
% 0.39/0.91  (define @t358 () (forall @t135 (=> @t129 @t357)))
% 0.39/0.91  (define @t359 () (=> @t3 @t358))
% 0.39/0.91  (define @t360 () (forall @t12 @t359))
% 0.39/0.91  (define @t361 () (= tptp.in__Cong @t360))
% 0.39/0.91  (define @t362 () (=> @t148 @t343))
% 0.39/0.91  (define @t363 () (forall @t150 @t362))
% 0.39/0.91  (define @t364 () (= tptp.exuE3u @t363))
% 0.39/0.91  (define @t365 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.39/0.91  (define @t366 () (_ @t365 @t4))
% 0.39/0.91  (define @t367 () (lambda @t9 @t366))
% 0.39/0.91  (define @t368 () (_ tptp.exu @t367))
% 0.39/0.91  (define @t369 () (= @t148 @t368))
% 0.39/0.91  (define @t370 () (_ @t365 @t19))
% 0.39/0.91  (define @t371 () (= @t144 @t370))
% 0.39/0.91  (define @t372 () (=> @t129 @t371))
% 0.39/0.91  (define @t373 () (forall @t135 @t372))
% 0.39/0.91  (define @t374 () (=> @t373 @t369))
% 0.39/0.91  (define @t375 () (@list @t143 @t365))
% 0.39/0.91  (define @t376 () (forall @t375 @t374))
% 0.39/0.91  (define @t377 () (= tptp.exu__Cong @t376))
% 0.39/0.91  (define @t378 () (= tptp.emptyset tptp.emptyset))
% 0.39/0.91  (define @t379 () (= tptp.emptyset__Cong @t378))
% 0.39/0.91  (define @t380 () (@var "Xu" $$unsorted))
% 0.39/0.91  (define @t381 () (_ @t274 @t380))
% 0.39/0.91  (define @t382 () (_ @t24 @t289))
% 0.39/0.91  (define @t383 () (= @t382 @t381))
% 0.39/0.91  (define @t384 () (= @t289 @t380))
% 0.39/0.91  (define @t385 () (@list @t289 @t380))
% 0.39/0.91  (define @t386 () (forall @t385 (=> @t384 @t383)))
% 0.39/0.91  (define @t387 () (=> @t129 @t386))
% 0.39/0.91  (define @t388 () (forall @t135 @t387))
% 0.39/0.91  (define @t389 () (= tptp.setadjoin__Cong @t388))
% 0.39/0.91  (define @t390 () (_ tptp.powerset @t1))
% 0.39/0.91  (define @t391 () (= @t33 @t390))
% 0.39/0.91  (define @t392 () (forall @t12 (=> @t3 @t391)))
% 0.39/0.91  (define @t393 () (= tptp.powerset__Cong @t392))
% 0.39/0.91  (define @t394 () (_ tptp.setunion @t1))
% 0.39/0.91  (define @t395 () (= @t43 @t394))
% 0.39/0.91  (define @t396 () (forall @t12 (=> @t3 @t395)))
% 0.39/0.91  (define @t397 () (= tptp.setunion__Cong @t396))
% 0.39/0.91  (define @t398 () (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.39/0.91  (define @t399 () (= tptp.exuEu @t363))
% 0.39/0.91  (define @t400 () (_ tptp.descr @t367))
% 0.39/0.91  (define @t401 () (= @t146 @t400))
% 0.39/0.91  (define @t402 () (=> @t368 @t401))
% 0.39/0.91  (define @t403 () (=> @t148 @t402))
% 0.39/0.91  (define @t404 () (=> @t373 @t403))
% 0.39/0.91  (define @t405 () (forall @t375 @t404))
% 0.39/0.91  (define @t406 () (= tptp.descr__Cong @t405))
% 0.39/0.91  (define @t407 () (_ tptp.dsetconstr @t1))
% 0.39/0.91  (define @t408 () (_ @t407 @t367))
% 0.39/0.91  (define @t409 () (= @t304 @t408))
% 0.39/0.91  (define @t410 () (forall @t70 (=> @t351 @t372)))
% 0.39/0.91  (define @t411 () (=> @t7 @t410))
% 0.39/0.91  (define @t412 () (forall @t9 @t411))
% 0.39/0.91  (define @t413 () (=> @t412 @t409))
% 0.39/0.91  (define @t414 () (forall @t375 @t413))
% 0.39/0.91  (define @t415 () (=> @t3 @t414))
% 0.39/0.91  (define @t416 () (forall @t12 @t415))
% 0.39/0.91  (define @t417 () (= tptp.dsetconstr__Cong @t416))
% 0.39/0.91  (define @t418 () (_ tptp.subset @t2))
% 0.39/0.91  (define @t419 () (_ @t418 @t1))
% 0.39/0.91  (define @t420 () (=> @t192 @t419))
% 0.39/0.91  (define @t421 () (forall @t12 @t420))
% 0.39/0.91  (define @t422 () (= tptp.subsetI1 @t421))
% 0.39/0.91  (define @t423 () (_ tptp.subset @t1))
% 0.39/0.91  (define @t424 () (_ @t423 @t2))
% 0.39/0.91  (define @t425 () (forall @t12 (=> @t3 @t424)))
% 0.39/0.91  (define @t426 () (= tptp.eqimpsubset2 @t425))
% 0.39/0.91  (define @t427 () (forall @t12 (=> @t3 @t419)))
% 0.39/0.91  (define @t428 () (= tptp.eqimpsubset1 @t427))
% 0.39/0.91  (define @t429 () (_ (_ tptp.subset tptp.emptyset) @t2))
% 0.39/0.91  (define @t430 () (forall @t64 @t429))
% 0.39/0.91  (define @t431 () (= tptp.emptysetsubset @t430))
% 0.39/0.91  (define @t432 () (forall @t245 (=> @t419 @t191)))
% 0.39/0.91  (define @t433 () (= tptp.subsetE @t432))
% 0.39/0.91  (define @t434 () (not @t6))
% 0.39/0.91  (define @t435 () (=> @t434 @t197))
% 0.39/0.91  (define @t436 () (forall @t245 (=> @t419 @t435)))
% 0.39/0.91  (define @t437 () (= tptp.subsetE2 @t436))
% 0.39/0.91  (define @t438 () (not @t419))
% 0.39/0.91  (define @t439 () (=> @t434 @t438))
% 0.39/0.91  (define @t440 () (forall @t245 (=> @t7 @t439)))
% 0.39/0.91  (define @t441 () (= tptp.notsubsetI @t440))
% 0.39/0.91  (define @t442 () (not @t3))
% 0.39/0.91  (define @t443 () (forall @t12 (=> @t438 @t442)))
% 0.39/0.91  (define @t444 () (= tptp.notequalI1 @t443))
% 0.39/0.91  (define @t445 () (=> @t434 @t442))
% 0.39/0.91  (define @t446 () (forall @t245 (=> @t7 @t445)))
% 0.39/0.91  (define @t447 () (= tptp.notequalI2 @t446))
% 0.39/0.91  (define @t448 () (_ @t418 @t2))
% 0.39/0.91  (define @t449 () (forall @t64 @t448))
% 0.39/0.91  (define @t450 () (= tptp.subsetRefl @t449))
% 0.39/0.91  (define @t451 () (_ @t418 @t104))
% 0.39/0.91  (define @t452 () (_ @t423 @t104))
% 0.39/0.91  (define @t453 () (=> @t452 @t451))
% 0.39/0.91  (define @t454 () (@list @t2 @t1 @t104))
% 0.39/0.91  (define @t455 () (forall @t454 (=> @t419 @t453)))
% 0.39/0.91  (define @t456 () (= tptp.subsetTrans @t455))
% 0.39/0.91  (define @t457 () (_ @t418 @t25))
% 0.39/0.91  (define @t458 () (@list @t4 @t2))
% 0.39/0.91  (define @t459 () (forall @t458 @t457))
% 0.39/0.91  (define @t460 () (= tptp.setadjoinSub @t459))
% 0.39/0.91  (define @t461 () (_ @t24 @t1))
% 0.39/0.91  (define @t462 () (_ @t418 @t461))
% 0.39/0.91  (define @t463 () (forall @t249 (=> @t419 @t462)))
% 0.39/0.91  (define @t464 () (= tptp.setadjoinSub2 @t463))
% 0.39/0.91  (define @t465 () (_ tptp.in @t2))
% 0.39/0.91  (define @t466 () (_ @t465 @t390))
% 0.39/0.91  (define @t467 () (forall @t12 (=> @t419 @t466)))
% 0.39/0.91  (define @t468 () (= tptp.subset2powerset @t467))
% 0.39/0.91  (define @t469 () (=> @t424 @t3))
% 0.39/0.91  (define @t470 () (forall @t12 (=> @t419 @t469)))
% 0.39/0.91  (define @t471 () (= tptp.setextsub @t470))
% 0.39/0.91  (define @t472 () (_ @t418 tptp.emptyset))
% 0.39/0.91  (define @t473 () (forall @t64 (=> @t472 @t196)))
% 0.39/0.91  (define @t474 () (= tptp.subsetemptysetimpeq @t473))
% 0.39/0.91  (define @t475 () (forall @t12 (=> @t424 @t35)))
% 0.39/0.91  (define @t476 () (= tptp.powersetI1 @t475))
% 0.39/0.91  (define @t477 () (forall @t12 (=> @t35 @t424)))
% 0.39/0.91  (define @t478 () (= tptp.powersetE1 @t477))
% 0.39/0.91  (define @t479 () (_ @t465 @t33))
% 0.39/0.91  (define @t480 () (forall @t64 @t479))
% 0.39/0.91  (define @t481 () (= tptp.inPowerset @t480))
% 0.39/0.91  (define @t482 () (_ (_ tptp.subset @t33) @t390))
% 0.39/0.91  (define @t483 () (forall @t12 (=> @t419 @t482)))
% 0.39/0.91  (define @t484 () (= tptp.powersetsubset @t483))
% 0.39/0.91  (define @t485 () (_ (_ tptp.in @t304) @t33))
% 0.39/0.91  (define @t486 () (forall @t309 @t485))
% 0.39/0.91  (define @t487 () (= tptp.sepInPowerset @t486))
% 0.39/0.91  (define @t488 () (_ (_ tptp.subset @t304) @t2))
% 0.39/0.91  (define @t489 () (forall @t309 @t488))
% 0.39/0.91  (define @t490 () (= tptp.sepSubset @t489))
% 0.39/0.91  (define @t491 () (_ (_ tptp.binunion @t2) @t1))
% 0.39/0.91  (define @t492 () (_ @t5 @t491))
% 0.39/0.91  (define @t493 () (forall @t245 (=> @t7 @t492)))
% 0.39/0.91  (define @t494 () (= tptp.binunionIL @t493))
% 0.39/0.91  (define @t495 () (forall @t245 (=> @t6 @t492)))
% 0.39/0.91  (define @t496 () (= tptp.binunionIR @t495))
% 0.39/0.91  (define @t497 () (=> @t6 @t173))
% 0.39/0.91  (define @t498 () (=> @t497 @t173))
% 0.39/0.91  (define @t499 () (=> @t7 @t173))
% 0.39/0.91  (define @t500 () (=> @t499 @t498))
% 0.39/0.91  (define @t501 () (@list @t2 @t1 @t4 @t173))
% 0.39/0.91  (define @t502 () (forall @t501 (=> @t492 @t500)))
% 0.39/0.91  (define @t503 () (= tptp.binunionEcases @t502))
% 0.39/0.91  (define @t504 () (or @t7 @t6))
% 0.39/0.91  (define @t505 () (forall @t245 (=> @t492 @t504)))
% 0.39/0.91  (define @t506 () (= tptp.binunionE @t505))
% 0.39/0.91  (define @t507 () (_ @t418 @t491))
% 0.39/0.91  (define @t508 () (forall @t12 @t507))
% 0.39/0.91  (define @t509 () (= tptp.binunionLsub @t508))
% 0.39/0.91  (define @t510 () (_ @t423 @t491))
% 0.39/0.91  (define @t511 () (forall @t12 @t510))
% 0.39/0.91  (define @t512 () (= tptp.binunionRsub @t511))
% 0.39/0.91  (define @t513 () (_ (_ tptp.binintersect @t2) @t1))
% 0.39/0.91  (define @t514 () (_ @t5 @t513))
% 0.39/0.91  (define @t515 () (=> @t6 @t514))
% 0.39/0.91  (define @t516 () (=> @t7 @t515))
% 0.39/0.91  (define @t517 () (forall @t245 @t516))
% 0.39/0.91  (define @t518 () (= tptp.binintersectI @t517))
% 0.39/0.91  (define @t519 () (_ tptp.subset @t104))
% 0.39/0.91  (define @t520 () (_ @t519 @t1))
% 0.39/0.91  (define @t521 () (=> @t520 (_ @t519 @t513)))
% 0.39/0.91  (define @t522 () (_ @t519 @t2))
% 0.39/0.91  (define @t523 () (=> @t522 @t521))
% 0.39/0.91  (define @t524 () (forall @t454 @t523))
% 0.39/0.91  (define @t525 () (= tptp.binintersectSubset5 @t524))
% 0.39/0.91  (define @t526 () (=> @t514 @t7))
% 0.39/0.91  (define @t527 () (forall @t245 @t526))
% 0.39/0.91  (define @t528 () (= tptp.binintersectEL @t527))
% 0.39/0.91  (define @t529 () (forall @t12 (_ (_ tptp.subset @t513) @t2)))
% 0.39/0.91  (define @t530 () (= tptp.binintersectLsub @t529))
% 0.39/0.91  (define @t531 () (= @t513 @t2))
% 0.39/0.91  (define @t532 () (=> @t419 @t531))
% 0.39/0.91  (define @t533 () (forall @t12 @t532))
% 0.39/0.91  (define @t534 () (= tptp.binintersectSubset2 @t533))
% 0.39/0.91  (define @t535 () (= @t513 @t1))
% 0.39/0.91  (define @t536 () (=> @t535 @t424))
% 0.39/0.91  (define @t537 () (forall @t12 @t536))
% 0.39/0.91  (define @t538 () (=> tptp.binintersectSubset2 @t537))
% 0.39/0.91  (define @t539 () (=> tptp.binintersectLsub @t538))
% 0.39/0.91  (define @t540 () (=> tptp.binintersectEL @t539))
% 0.39/0.91  (define @t541 () (=> tptp.binintersectSubset5 @t540))
% 0.39/0.91  (define @t542 () (=> tptp.binintersectI @t541))
% 0.39/0.91  (define @t543 () (=> tptp.binunionRsub @t542))
% 0.39/0.91  (define @t544 () (=> tptp.binunionLsub @t543))
% 0.39/0.91  (define @t545 () (=> tptp.binunionE @t544))
% 0.39/0.91  (define @t546 () (=> tptp.binunionEcases @t545))
% 0.39/0.91  (define @t547 () (=> tptp.binunionIR @t546))
% 0.39/0.91  (define @t548 () (=> tptp.upairset2IR @t547))
% 0.39/0.91  (define @t549 () (=> tptp.binunionIL @t548))
% 0.39/0.91  (define @t550 () (=> tptp.sepSubset @t549))
% 0.39/0.91  (define @t551 () (=> tptp.sepInPowerset @t550))
% 0.39/0.91  (define @t552 () (=> tptp.powersetsubset @t551))
% 0.39/0.91  (define @t553 () (=> tptp.inPowerset @t552))
% 0.39/0.91  (define @t554 () (=> tptp.powersetE1 @t553))
% 0.39/0.91  (define @t555 () (=> tptp.powersetI1 @t554))
% 0.39/0.91  (define @t556 () (=> tptp.subsetemptysetimpeq @t555))
% 0.39/0.91  (define @t557 () (=> tptp.setextsub @t556))
% 0.39/0.91  (define @t558 () (=> tptp.subset2powerset @t557))
% 0.39/0.91  (define @t559 () (=> tptp.setadjoinSub2 @t558))
% 0.39/0.91  (define @t560 () (=> tptp.setadjoinSub @t559))
% 0.39/0.91  (define @t561 () (=> tptp.subsetTrans @t560))
% 0.39/0.91  (define @t562 () (=> tptp.subsetRefl @t561))
% 0.39/0.91  (define @t563 () (=> tptp.notequalI2 @t562))
% 0.39/0.91  (define @t564 () (=> tptp.notequalI1 @t563))
% 0.39/0.91  (define @t565 () (=> tptp.notsubsetI @t564))
% 0.39/0.91  (define @t566 () (=> tptp.subsetE2 @t565))
% 0.39/0.91  (define @t567 () (=> tptp.subsetE @t566))
% 0.39/0.91  (define @t568 () (=> tptp.emptysetsubset @t567))
% 0.39/0.91  (define @t569 () (=> tptp.subsetI2 @t568))
% 0.39/0.91  (define @t570 () (=> tptp.eqimpsubset1 @t569))
% 0.39/0.91  (define @t571 () (=> tptp.eqimpsubset2 @t570))
% 0.39/0.91  (define @t572 () (=> tptp.subsetI1 @t571))
% 0.39/0.91  (define @t573 () (=> tptp.dsetconstr__Cong @t572))
% 0.39/0.91  (define @t574 () (=> tptp.descr__Cong @t573))
% 0.39/0.91  (define @t575 () (=> tptp.exuEu @t574))
% 0.39/0.91  (define @t576 () (=> tptp.omega__Cong @t575))
% 0.39/0.91  (define @t577 () (=> tptp.setunion__Cong @t576))
% 0.39/0.91  (define @t578 () (=> tptp.powerset__Cong @t577))
% 0.39/0.91  (define @t579 () (=> tptp.setadjoin__Cong @t578))
% 0.39/0.91  (define @t580 () (=> tptp.emptyset__Cong @t579))
% 0.39/0.91  (define @t581 () (=> tptp.exu__Cong @t580))
% 0.39/0.91  (define @t582 () (=> tptp.exuE3u @t581))
% 0.39/0.91  (define @t583 () (=> tptp.in__Cong @t582))
% 0.39/0.91  (define @t584 () (=> tptp.inCongP @t583))
% 0.39/0.91  (define @t585 () (=> tptp.exuI2 @t584))
% 0.39/0.91  (define @t586 () (=> tptp.exuI3 @t585))
% 0.39/0.91  (define @t587 () (=> tptp.exuI1 @t586))
% 0.39/0.91  (define @t588 () (=> tptp.notdallE @t587))
% 0.39/0.91  (define @t589 () (=> tptp.notdexE @t588))
% 0.39/0.91  (define @t590 () (=> tptp.prop2set2propI @t589))
% 0.39/0.91  (define @t591 () (=> tptp.prop2setI @t590))
% 0.39/0.91  (define @t592 () (=> tptp.quantDeMorgan4 @t591))
% 0.39/0.91  (define @t593 () (=> tptp.quantDeMorgan3 @t592))
% 0.39/0.91  (define @t594 () (=> tptp.quantDeMorgan2 @t593))
% 0.39/0.91  (define @t595 () (=> tptp.quantDeMorgan1 @t594))
% 0.39/0.91  (define @t596 () (=> tptp.vacuousDall @t595))
% 0.39/0.91  (define @t597 () (=> tptp.emptyE1 @t596))
% 0.39/0.91  (define @t598 () (=> tptp.upairsetIR @t597))
% 0.39/0.91  (define @t599 () (=> tptp.upairsetIL @t598))
% 0.39/0.91  (define @t600 () (=> tptp.upairsetE @t599))
% 0.39/0.91  (define @t601 () (=> tptp.singletonsswitch @t600))
% 0.39/0.91  (define @t602 () (=> tptp.eqinunit @t601))
% 0.39/0.91  (define @t603 () (=> tptp.notinsingleton @t602))
% 0.39/0.91  (define @t604 () (=> tptp.uniqinunit @t603))
% 0.39/0.91  (define @t605 () (=> tptp.nonemptyImpWitness @t604))
% 0.39/0.91  (define @t606 () (=> tptp.exuE2 @t605))
% 0.39/0.91  (define @t607 () (=> tptp.subPowSU @t606))
% 0.39/0.91  (define @t608 () (=> tptp.setunionE @t607))
% 0.39/0.91  (define @t609 () (=> tptp.setunionI @t608))
% 0.39/0.91  (define @t610 () (=> tptp.powersetE @t609))
% 0.39/0.91  (define @t611 () (=> tptp.emptyInPowerset @t610))
% 0.39/0.91  (define @t612 () (=> tptp.emptyinPowerset @t611))
% 0.39/0.91  (define @t613 () (=> tptp.powersetI @t612))
% 0.39/0.91  (define @t614 () (=> tptp.setoftrueEq @t613))
% 0.39/0.91  (define @t615 () (=> tptp.setadjoinOr @t614))
% 0.39/0.91  (define @t616 () (=> tptp.setadjoinE @t615))
% 0.39/0.91  (define @t617 () (=> tptp.setadjoinIR @t616))
% 0.39/0.91  (define @t618 () (=> tptp.emptyinunitempty @t617))
% 0.39/0.91  (define @t619 () (=> tptp.setadjoinIL @t618))
% 0.39/0.91  (define @t620 () (=> tptp.nonemptyI1 @t619))
% 0.39/0.91  (define @t621 () (=> tptp.nonemptyI @t620))
% 0.39/0.91  (define @t622 () (=> tptp.nonemptyE1 @t621))
% 0.39/0.91  (define @t623 () (=> tptp.setbeta @t622))
% 0.39/0.91  (define @t624 () (=> tptp.noeltsimpempty @t623))
% 0.39/0.91  (define @t625 () (=> tptp.emptyI @t624))
% 0.39/0.91  (define @t626 () (=> tptp.setext @t625))
% 0.39/0.91  (define @t627 () (=> tptp.exuE3e @t626))
% 0.39/0.91  (define @t628 () (=> tptp.notinemptyset @t627))
% 0.39/0.91  (define @t629 () (=> tptp.emptysetimpfalse @t628))
% 0.39/0.91  (define @t630 () (=> tptp.emptysetE @t629))
% 0.39/0.91  (define @t631 () (=> tptp.prop2setE @t630))
% 0.39/0.91  (define @t632 () (=> tptp.exuE1 @t631))
% 0.39/0.91  (define @t633 () (=> tptp.dsetconstrER @t632))
% 0.39/0.91  (define @t634 () (=> tptp.dsetconstrEL @t633))
% 0.39/0.91  (define @t635 () (=> tptp.dsetconstrI @t634))
% 0.39/0.91  (define @t636 () (=> tptp.descrp @t635))
% 0.39/0.91  (define @t637 () (=> tptp.wellorderingAx @t636))
% 0.39/0.91  (define @t638 () (=> tptp.foundationAx @t637))
% 0.39/0.91  (define @t639 () (=> tptp.replAx @t638))
% 0.39/0.91  (define @t640 () (=> tptp.omegaIndAx @t639))
% 0.39/0.91  (define @t641 () (=> tptp.omegaSAx @t640))
% 0.39/0.91  (define @t642 () (=> tptp.omega0Ax @t641))
% 0.39/0.91  (define @t643 () (=> tptp.setunionAx @t642))
% 0.39/0.91  (define @t644 () (=> tptp.powersetAx @t643))
% 0.39/0.91  (define @t645 () (=> tptp.setadjoinAx @t644))
% 0.39/0.91  (define @t646 () (=> tptp.emptysetAx @t645))
% 0.39/0.91  (define @t647 () (=> tptp.setextAx @t646))
% 0.39/0.91  (define @t648 () (not @t647))
% 0.39/0.91  (define @t649 () (lambda @t150 @t169))
% 0.39/0.91  (define @t650 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.39/0.91  (define @t651 () (lambda @t9 @t6))
% 0.39/0.91  (define @t652 () (_ @t155 @t651))
% 0.39/0.91  (define @t653 () (lambda @t12 @t652))
% 0.39/0.91  (define @t654 () (tptp.subset @t1 @t2))
% 0.39/0.91  (define @t655 () (tptp.in @t4 @t1))
% 0.39/0.91  (define @t656 () (lambda @t9 @t655))
% 0.39/0.91  (define @t657 () (tptp.dsetconstr @t2 @t656))
% 0.39/0.91  (define @t658 () (forall @t12 (or (not (= @t1 @t657)) @t654)))
% 0.39/0.91  (define @t659 () (tptp.subset @t2 @t1))
% 0.39/0.91  (define @t660 () (not @t659))
% 0.39/0.91  (define @t661 () (tptp.subset @t657 @t2))
% 0.39/0.91  (define @t662 () (tptp.in @t4 @t2))
% 0.39/0.91  (define @t663 () (@var "BOUND_VARIABLE_10019" $$unsorted))
% 0.39/0.91  (define @t664 () (tptp.in @t663 @t1))
% 0.39/0.91  (define @t665 () (@list @t663))
% 0.39/0.91  (define @t666 () (lambda @t665 @t664))
% 0.39/0.91  (define @t667 () (tptp.dsetconstr @t2 @t666))
% 0.39/0.91  (define @t668 () (tptp.in @t4 @t667))
% 0.39/0.91  (define @t669 () (tptp.subset @t104 @t657))
% 0.39/0.91  (define @t670 () (tptp.subset @t104 @t1))
% 0.39/0.91  (define @t671 () (tptp.subset @t104 @t2))
% 0.39/0.91  (define @t672 () (@var "BOUND_VARIABLE_9963" $$unsorted))
% 0.39/0.91  (define @t673 () (tptp.in @t672 @t1))
% 0.39/0.91  (define @t674 () (@list @t672))
% 0.39/0.91  (define @t675 () (lambda @t674 @t673))
% 0.39/0.91  (define @t676 () (tptp.dsetconstr @t2 @t675))
% 0.39/0.91  (define @t677 () (tptp.in @t4 @t676))
% 0.39/0.91  (define @t678 () (not @t655))
% 0.39/0.91  (define @t679 () (not @t662))
% 0.39/0.91  (define @t680 () (tptp.binunion @t2 @t1))
% 0.39/0.91  (define @t681 () (tptp.subset @t1 @t680))
% 0.39/0.91  (define @t682 () (tptp.subset @t2 @t680))
% 0.39/0.91  (define @t683 () (tptp.in @t4 @t680))
% 0.39/0.91  (define @t684 () (not @t683))
% 0.39/0.91  (define @t685 () (forall @t245 (or @t684 @t662 @t655)))
% 0.39/0.91  (define @t686 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.39/0.91  (define @t687 () (tptp.setadjoin @t4 @t686))
% 0.39/0.91  (define @t688 () (tptp.in @t19 @t687))
% 0.39/0.91  (define @t689 () (forall @t135 @t688))
% 0.39/0.91  (define @t690 () (tptp.dsetconstr @t2 @t143))
% 0.39/0.91  (define @t691 () (forall @t309 (tptp.subset @t690 @t2)))
% 0.39/0.91  (define @t692 () (tptp.powerset @t2))
% 0.39/0.91  (define @t693 () (tptp.powerset @t1))
% 0.39/0.91  (define @t694 () (tptp.subset @t692 @t693))
% 0.39/0.91  (define @t695 () (tptp.in @t2 @t692))
% 0.39/0.91  (define @t696 () (tptp.in @t1 @t692))
% 0.39/0.91  (define @t697 () (not @t696))
% 0.39/0.91  (define @t698 () (not @t654))
% 0.39/0.91  (define @t699 () (tptp.subset @t2 tptp.emptyset))
% 0.39/0.91  (define @t700 () (tptp.in @t2 @t693))
% 0.39/0.91  (define @t701 () (tptp.setadjoin @t4 @t1))
% 0.39/0.91  (define @t702 () (tptp.subset @t2 @t701))
% 0.39/0.91  (define @t703 () (tptp.setadjoin @t4 @t2))
% 0.39/0.91  (define @t704 () (tptp.subset @t2 @t703))
% 0.39/0.91  (define @t705 () (tptp.subset @t2 @t104))
% 0.39/0.91  (define @t706 () (tptp.subset @t1 @t104))
% 0.39/0.91  (define @t707 () (tptp.subset @t2 @t2))
% 0.39/0.91  (define @t708 () (=> (forall @t64 @t707) (=> (forall @t454 (or @t660 (not @t706) @t705)) (=> (forall @t458 @t704) (=> (forall @t249 (or @t660 @t702)) (=> (forall @t12 (or @t660 @t700)) (=> (forall @t12 (or @t660 @t698 @t3)) (=> (forall @t64 (or (not @t699) @t196)) (=> (forall @t12 (or @t698 @t696)) (=> (forall @t12 (or @t697 @t654)) (=> (forall @t64 @t695) (=> (forall @t12 (or @t660 @t694)) (=> (forall @t309 (tptp.in @t690 @t692)) (=> @t691 (=> (forall @t245 (or @t679 @t683)) (=> @t689 (=> (forall @t245 (or @t678 @t683)) (=> @t685 (=> @t685 (=> (forall @t12 @t682) (=> (forall @t12 @t681) (=> (forall @t245 (or @t679 @t678 @t677)) (=> (forall @t454 (or (not @t671) (not @t670) @t669)) (=> (forall @t245 (or (not @t668) @t662)) (=> (forall @t12 @t661) (=> (forall @t12 (or @t660 (= @t2 @t657))) @t658))))))))))))))))))))))))))
% 0.39/0.91  (define @t709 () (tptp.subset @t1 @t1))
% 0.39/0.91  (define @t710 () (forall @t41 @t709))
% 0.39/0.91  (define @t711 () (forall @t245 (or @t679 @t655 @t660)))
% 0.39/0.91  (define @t712 () (forall @t245 (or @t660 @t655 @t679)))
% 0.39/0.91  (define @t713 () (forall @t245 (or @t660 @t679 @t655)))
% 0.39/0.91  (define @t714 () (tptp.subset tptp.emptyset @t2))
% 0.39/0.91  (define @t715 () (forall @t64 @t714))
% 0.39/0.91  (define @t716 () (forall @t9 (or @t679 @t655)))
% 0.39/0.91  (define @t717 () (not @t716))
% 0.39/0.91  (define @t718 () (forall @t12 (or @t717 @t659)))
% 0.39/0.91  (define @t719 () (@var "BOUND_VARIABLE_9678" (-> $$unsorted Bool)))
% 0.39/0.91  (define @t720 () (tptp.dsetconstr @t1 @t719))
% 0.39/0.91  (define @t721 () (@var "BOUND_VARIABLE_9680" (-> $$unsorted Bool)))
% 0.39/0.91  (define @t722 () (tptp.dsetconstr @t1 @t721))
% 0.39/0.91  (define @t723 () (= @t722 @t720))
% 0.39/0.91  (define @t724 () (= (_ @t719 @t4) (_ @t721 @t4)))
% 0.39/0.91  (define @t725 () (or @t678 @t724))
% 0.39/0.91  (define @t726 () (not (forall @t9 @t725)))
% 0.39/0.91  (define @t727 () (or @t726 @t723))
% 0.39/0.91  (define @t728 () (@list @t1 @t719 @t721))
% 0.39/0.91  (define @t729 () (forall @t728 @t727))
% 0.39/0.91  (define @t730 () (@var "BOUND_VARIABLE_9617" $$unsorted))
% 0.39/0.91  (define @t731 () (_ @t365 @t19))
% 0.39/0.91  (define @t732 () (not @t731))
% 0.39/0.91  (define @t733 () (not (_ @t365 @t730)))
% 0.39/0.91  (define @t734 () (@var "BOUND_VARIABLE_9608" $$unsorted))
% 0.39/0.91  (define @t735 () (_ @t143 @t19))
% 0.39/0.91  (define @t736 () (not @t735))
% 0.39/0.91  (define @t737 () (not (_ @t143 @t734)))
% 0.39/0.91  (define @t738 () (tptp.descr @t143))
% 0.39/0.91  (define @t739 () (= @t738 (tptp.descr @t365)))
% 0.39/0.91  (define @t740 () (= @t735 @t731))
% 0.39/0.91  (define @t741 () (forall @t70 @t740))
% 0.39/0.91  (define @t742 () (not @t741))
% 0.39/0.91  (define @t743 () (@list @t143 @t365 @t734 @t730))
% 0.39/0.91  (define @t744 () (forall @t743 (or @t742 @t739 @t737 (not (forall @t70 (or @t736 (= @t19 @t734)))) @t733 (not (forall @t70 (or @t732 (= @t19 @t730)))))))
% 0.39/0.91  (define @t745 () (@var "BOUND_VARIABLE_9449" $$unsorted))
% 0.39/0.91  (define @t746 () (@var "BOUND_VARIABLE_9447" $$unsorted))
% 0.39/0.91  (define @t747 () (= @t746 @t745))
% 0.39/0.91  (define @t748 () (not (_ @t143 @t745)))
% 0.39/0.91  (define @t749 () (not (_ @t143 @t746)))
% 0.39/0.91  (define @t750 () (@var "BOUND_VARIABLE_9438" $$unsorted))
% 0.39/0.91  (define @t751 () (not (_ @t143 @t750)))
% 0.39/0.91  (define @t752 () (@list @t143 @t750 @t746 @t745))
% 0.39/0.91  (define @t753 () (forall @t752 (or @t751 (not (forall @t70 (or @t736 (= @t19 @t750)))) @t749 @t748 @t747)))
% 0.39/0.91  (define @t754 () (not (forall @t70 (or @t732 @t129))))
% 0.39/0.91  (define @t755 () (_ @t365 @t4))
% 0.39/0.91  (define @t756 () (forall @t9 (or (not @t755) @t754)))
% 0.39/0.91  (define @t757 () (not @t756))
% 0.39/0.91  (define @t758 () (forall @t70 (or @t736 @t129)))
% 0.39/0.91  (define @t759 () (not @t758))
% 0.39/0.91  (define @t760 () (_ @t143 @t4))
% 0.39/0.91  (define @t761 () (not @t760))
% 0.39/0.91  (define @t762 () (forall @t9 (or @t761 @t759)))
% 0.39/0.91  (define @t763 () (not @t762))
% 0.39/0.91  (define @t764 () (= @t763 @t757))
% 0.39/0.91  (define @t765 () (forall @t375 (or @t742 @t764)))
% 0.39/0.91  (define @t766 () (@var "BOUND_VARIABLE_9345" $$unsorted))
% 0.39/0.91  (define @t767 () (@list @t143 @t766))
% 0.39/0.91  (define @t768 () (forall @t767 (or (not (forall @t70 (= @t735 (= @t19 @t766)))) @t763)))
% 0.39/0.91  (define @t769 () (forall @t135 (or @t761 @t736 @t129)))
% 0.39/0.91  (define @t770 () (not @t769))
% 0.39/0.91  (define @t771 () (@var "BOUND_VARIABLE_9329" $$unsorted))
% 0.39/0.91  (define @t772 () (not (_ @t143 @t771)))
% 0.39/0.91  (define @t773 () (or @t772 @t770 @t763))
% 0.39/0.91  (define @t774 () (forall (@list @t143 @t771) @t773))
% 0.39/0.91  (define @t775 () (=> @t774 (=> @t768 (=> @t753 (=> @t765 (=> @t753 (=> @t744 (=> @t729 (=> @t718 (=> @t710 (=> @t710 (=> @t718 (=> @t715 (=> @t713 (=> @t712 (=> @t711 (=> @t710 @t708)))))))))))))))))
% 0.39/0.91  (define @t776 () (tptp.prop2set true))
% 0.39/0.91  (define @t777 () (tptp.set2prop @t776))
% 0.39/0.91  (define @t778 () (=> @t777 @t775))
% 0.39/0.91  (define @t779 () (tptp.in tptp.emptyset @t776))
% 0.39/0.91  (define @t780 () (=> @t779 @t778))
% 0.39/0.91  (define @t781 () (tptp.in @t4 tptp.emptyset))
% 0.39/0.91  (define @t782 () (not @t781))
% 0.39/0.91  (define @t783 () (forall @t312 (or @t782 @t760)))
% 0.39/0.91  (define @t784 () (=> @t783 @t780))
% 0.39/0.91  (define @t785 () (@var "BOUND_VARIABLE_9238" $$unsorted))
% 0.39/0.91  (define @t786 () (not (_ @t143 @t785)))
% 0.39/0.91  (define @t787 () (not (tptp.in @t785 @t2)))
% 0.39/0.91  (define @t788 () (not (= tptp.emptyset @t690)))
% 0.39/0.91  (define @t789 () (or @t788 @t787 @t786))
% 0.39/0.91  (define @t790 () (@list @t2 @t143 @t785))
% 0.39/0.91  (define @t791 () (forall @t790 @t789))
% 0.39/0.91  (define @t792 () (=> @t791 @t784))
% 0.39/0.91  (define @t793 () (=> @t689 @t792))
% 0.39/0.91  (define @t794 () (tptp.in @t4 @t687))
% 0.39/0.91  (define @t795 () (forall @t135 @t794))
% 0.39/0.91  (define @t796 () (=> @t795 @t793))
% 0.39/0.91  (define @t797 () (= @t19 @t289))
% 0.39/0.91  (define @t798 () (= @t4 @t289))
% 0.39/0.91  (define @t799 () (tptp.in @t289 @t687))
% 0.39/0.91  (define @t800 () (forall @t295 (or (not @t799) @t798 @t797)))
% 0.39/0.91  (define @t801 () (=> @t800 @t796))
% 0.39/0.91  (define @t802 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.39/0.91  (define @t803 () (tptp.in @t19 @t802))
% 0.39/0.91  (define @t804 () (tptp.in @t4 @t686))
% 0.39/0.91  (define @t805 () (not @t804))
% 0.39/0.91  (define @t806 () (forall @t135 (or @t805 @t803)))
% 0.39/0.91  (define @t807 () (=> @t806 @t801))
% 0.39/0.91  (define @t808 () (tptp.in @t19 @t686))
% 0.39/0.91  (define @t809 () (forall @t70 @t808))
% 0.39/0.91  (define @t810 () (=> @t809 @t807))
% 0.39/0.91  (define @t811 () (forall @t135 (or @t129 (not @t803))))
% 0.39/0.91  (define @t812 () (=> @t811 @t810))
% 0.39/0.91  (define @t813 () (forall @t135 (or @t805 @t129)))
% 0.39/0.91  (define @t814 () (=> @t813 @t812))
% 0.39/0.91  (define @t815 () (forall @t9 @t679))
% 0.39/0.91  (define @t816 () (not @t815))
% 0.39/0.91  (define @t817 () (forall @t64 (or @t196 @t816)))
% 0.39/0.91  (define @t818 () (=> @t817 @t814))
% 0.39/0.91  (define @t819 () (@var "BOUND_VARIABLE_9122" $$unsorted))
% 0.39/0.91  (define @t820 () (not (_ @t143 @t819)))
% 0.39/0.91  (define @t821 () (forall @t70 (= @t129 @t735)))
% 0.39/0.91  (define @t822 () (forall @t9 (not @t821)))
% 0.39/0.91  (define @t823 () (not @t822))
% 0.39/0.91  (define @t824 () (@list @t143 @t819))
% 0.39/0.91  (define @t825 () (forall @t824 (or @t823 @t820 (not (forall @t70 (or @t736 (= @t19 @t819)))))))
% 0.39/0.91  (define @t826 () (=> @t825 @t818))
% 0.39/0.91  (define @t827 () (tptp.setunion @t2))
% 0.39/0.91  (define @t828 () (tptp.powerset @t827))
% 0.39/0.91  (define @t829 () (tptp.in @t4 @t828))
% 0.39/0.91  (define @t830 () (forall @t46 (or @t679 @t829)))
% 0.39/0.91  (define @t831 () (=> @t830 @t826))
% 0.39/0.91  (define @t832 () (tptp.in @t1 @t2))
% 0.39/0.91  (define @t833 () (not @t832))
% 0.39/0.91  (define @t834 () (forall @t41 (or @t678 @t833)))
% 0.39/0.91  (define @t835 () (not @t834))
% 0.39/0.91  (define @t836 () (tptp.in @t4 @t827))
% 0.39/0.91  (define @t837 () (forall @t46 (or (not @t836) @t835)))
% 0.39/0.91  (define @t838 () (=> @t837 @t831))
% 0.39/0.91  (define @t839 () (forall @t249 (or @t678 @t833 @t836)))
% 0.39/0.91  (define @t840 () (=> @t839 @t838))
% 0.39/0.91  (define @t841 () (forall @t245 (or @t697 @t678 @t662)))
% 0.39/0.91  (define @t842 () (=> @t841 @t840))
% 0.39/0.91  (define @t843 () (tptp.in tptp.emptyset @t692))
% 0.39/0.91  (define @t844 () (forall @t64 @t843))
% 0.39/0.91  (define @t845 () (=> @t844 @t842))
% 0.39/0.91  (define @t846 () (=> @t844 @t845))
% 0.39/0.91  (define @t847 () (forall @t9 (or @t678 @t662)))
% 0.39/0.91  (define @t848 () (not @t847))
% 0.39/0.91  (define @t849 () (forall @t12 (or @t848 @t696)))
% 0.39/0.91  (define @t850 () (=> @t849 @t846))
% 0.39/0.91  (define @t851 () (@var "BOUND_VARIABLE_22613" $$unsorted))
% 0.39/0.91  (define @t852 () (lambda (@list @t851) true))
% 0.39/0.91  (define @t853 () (tptp.dsetconstr @t2 @t852))
% 0.39/0.91  (define @t854 () (forall @t64 (= @t2 @t853)))
% 0.39/0.91  (define @t855 () (=> @t854 @t850))
% 0.39/0.91  (define @t856 () (tptp.in @t19 @t2))
% 0.39/0.91  (define @t857 () (tptp.in @t19 @t703))
% 0.39/0.91  (define @t858 () (forall @t28 (or (not @t857) @t129 @t856)))
% 0.39/0.91  (define @t859 () (=> @t858 @t855))
% 0.39/0.91  (define @t860 () (=> @t858 @t859))
% 0.39/0.91  (define @t861 () (not @t856))
% 0.39/0.91  (define @t862 () (forall @t28 (or @t861 @t857)))
% 0.39/0.91  (define @t863 () (=> @t862 @t860))
% 0.39/0.91  (define @t864 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.39/0.91  (define @t865 () (tptp.in tptp.emptyset @t864))
% 0.39/0.91  (define @t866 () (=> @t221 @t863))
% 0.39/0.91  (define @t867 () (tptp.setadjoin @t4 @t19))
% 0.39/0.91  (define @t868 () (tptp.in @t4 @t867))
% 0.39/0.91  (define @t869 () (forall @t135 @t868))
% 0.39/0.91  (define @t870 () (=> @t869 @t866))
% 0.39/0.91  (define @t871 () (@var "BOUND_VARIABLE_8963" $$unsorted))
% 0.39/0.91  (define @t872 () (not (tptp.in @t871 tptp.emptyset)))
% 0.39/0.91  (define @t873 () (@list @t871))
% 0.39/0.91  (define @t874 () (forall @t873 @t872))
% 0.39/0.91  (define @t875 () (=> @t874 @t870))
% 0.39/0.91  (define @t876 () (forall @t159 (or @t679 @t761 @t788)))
% 0.39/0.91  (define @t877 () (=> @t876 @t875))
% 0.39/0.91  (define @t878 () (=> @t817 @t877))
% 0.39/0.91  (define @t879 () (tptp.in @t4 @t690))
% 0.39/0.91  (define @t880 () (forall @t159 (or @t679 (= @t760 @t879))))
% 0.39/0.91  (define @t881 () (=> @t880 @t878))
% 0.39/0.91  (define @t882 () (forall @t64 (or @t816 @t196)))
% 0.39/0.91  (define @t883 () (=> @t882 @t881))
% 0.39/0.91  (define @t884 () (=> @t882 @t883))
% 0.39/0.91  (define @t885 () (or @t717 @t848 @t3))
% 0.39/0.91  (define @t886 () (forall @t12 @t885))
% 0.39/0.91  (define @t887 () (=> @t886 @t884))
% 0.39/0.91  (define @t888 () (@var "BOUND_VARIABLE_8860" $$unsorted))
% 0.39/0.91  (define @t889 () (not (_ @t143 @t888)))
% 0.39/0.91  (define @t890 () (forall @t9 @t761))
% 0.39/0.91  (define @t891 () (not @t890))
% 0.39/0.91  (define @t892 () (@list @t143 @t888))
% 0.39/0.91  (define @t893 () (forall @t892 (or @t891 @t889 (not (forall @t70 (or @t736 (= @t19 @t888)))))))
% 0.39/0.91  (define @t894 () (=> @t893 @t887))
% 0.39/0.91  (define @t895 () (forall @t9 @t782))
% 0.39/0.91  (define @t896 () (=> @t895 @t894))
% 0.39/0.91  (define @t897 () (=> @t895 @t896))
% 0.39/0.91  (define @t898 () (=> @t895 @t897))
% 0.39/0.91  (define @t899 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.39/0.91  (define @t900 () (forall @t9 @t899))
% 0.39/0.91  (define @t901 () (=> @t900 @t898))
% 0.39/0.91  (define @t902 () (not @t879))
% 0.39/0.91  (define @t903 () (forall @t159 (or @t902 @t760)))
% 0.39/0.91  (define @t904 () (=> @t903 @t901))
% 0.39/0.91  (define @t905 () (forall @t159 (or @t902 @t662)))
% 0.39/0.91  (define @t906 () (=> @t905 @t904))
% 0.39/0.91  (define @t907 () (forall @t159 (or @t679 @t761 @t879)))
% 0.39/0.91  (define @t908 () (=> @t907 @t906))
% 0.39/0.91  (define @t909 () (@var "BOUND_VARIABLE_8759" $$unsorted))
% 0.39/0.91  (define @t910 () (not (_ @t143 @t909)))
% 0.39/0.91  (define @t911 () (_ @t143 @t738))
% 0.39/0.91  (define @t912 () (@list @t143 @t909))
% 0.39/0.91  (define @t913 () (forall @t912 (or @t911 @t910 (not (forall @t70 (or @t736 (= @t19 @t909)))))))
% 0.39/0.91  (define @t914 () (=> @t913 @t908))
% 0.39/0.91  (define @t915 () (@var "BOUND_VARIABLE_8679" $$unsorted))
% 0.39/0.91  (define @t916 () (tptp.in @t915 @t95))
% 0.39/0.91  (define @t917 () (not (tptp.in @t915 @t93)))
% 0.39/0.91  (define @t918 () (tptp.in @t4 @t93))
% 0.39/0.91  (define @t919 () (tptp.in @t93 @t1))
% 0.39/0.91  (define @t920 () (not @t919))
% 0.39/0.91  (define @t921 () (or @t920 @t918 @t917 @t916))
% 0.39/0.91  (define @t922 () (@list @t93 @t915))
% 0.39/0.91  (define @t923 () (forall @t922 @t921))
% 0.39/0.91  (define @t924 () (not @t923))
% 0.39/0.91  (define @t925 () (tptp.in @t19 @t104))
% 0.39/0.91  (define @t926 () (tptp.in @t19 @t95))
% 0.39/0.91  (define @t927 () (forall @t70 (or (not @t926) (not @t925))))
% 0.39/0.91  (define @t928 () (not @t927))
% 0.39/0.91  (define @t929 () (tptp.in @t4 @t104))
% 0.39/0.91  (define @t930 () (not @t929))
% 0.39/0.91  (define @t931 () (tptp.in @t95 @t1))
% 0.39/0.91  (define @t932 () (not @t931))
% 0.39/0.91  (define @t933 () (not (forall @t112 (or @t932 @t930 @t928 @t924))))
% 0.39/0.91  (define @t934 () (@var "BOUND_VARIABLE_8708" $$unsorted))
% 0.39/0.91  (define @t935 () (not (tptp.in @t934 @t104)))
% 0.39/0.91  (define @t936 () (forall @t9 (or @t930 @t662)))
% 0.39/0.91  (define @t937 () (not @t936))
% 0.39/0.91  (define @t938 () (or @t937 @t935 @t933))
% 0.39/0.91  (define @t939 () (forall (@list @t104 @t934) @t938))
% 0.39/0.91  (define @t940 () (not @t939))
% 0.39/0.91  (define @t941 () (@var "BOUND_VARIABLE_8631" $$unsorted))
% 0.39/0.91  (define @t942 () (tptp.in @t941 @t104))
% 0.39/0.91  (define @t943 () (not (tptp.in @t941 @t95)))
% 0.39/0.91  (define @t944 () (@var "BOUND_VARIABLE_8625" $$unsorted))
% 0.39/0.91  (define @t945 () (tptp.in @t944 @t95))
% 0.39/0.91  (define @t946 () (not (tptp.in @t944 @t104)))
% 0.39/0.91  (define @t947 () (tptp.in @t104 @t1))
% 0.39/0.91  (define @t948 () (not @t947))
% 0.39/0.91  (define @t949 () (or @t948 @t932 @t946 @t945 @t943 @t942))
% 0.39/0.91  (define @t950 () (@list @t104 @t95 @t944 @t941))
% 0.39/0.91  (define @t951 () (forall @t950 @t949))
% 0.39/0.91  (define @t952 () (not @t951))
% 0.39/0.91  (define @t953 () (forall @t118 (or @t948 (= @t929 @t925))))
% 0.39/0.91  (define @t954 () (not @t953))
% 0.39/0.91  (define @t955 () (forall @t135 (or @t679 @t861 @t954 @t129)))
% 0.39/0.91  (define @t956 () (not @t955))
% 0.39/0.91  (define @t957 () (@var "BOUND_VARIABLE_8574" $$unsorted))
% 0.39/0.91  (define @t958 () (tptp.in @t957 @t2))
% 0.39/0.91  (define @t959 () (not (tptp.in @t957 @t104)))
% 0.39/0.91  (define @t960 () (or @t948 @t959 @t958))
% 0.39/0.91  (define @t961 () (@list @t104 @t957))
% 0.39/0.91  (define @t962 () (forall @t961 @t960))
% 0.39/0.91  (define @t963 () (not @t962))
% 0.39/0.91  (define @t964 () (or @t963 @t956 @t952 @t940))
% 0.39/0.91  (define @t965 () (forall @t64 (not (forall @t41 @t964))))
% 0.39/0.91  (define @t966 () (=> @t965 @t914))
% 0.39/0.91  (define @t967 () (forall @t9 (or @t678 @t679)))
% 0.39/0.91  (define @t968 () (not @t967))
% 0.39/0.91  (define @t969 () (not (forall @t41 (or @t833 @t968))))
% 0.39/0.91  (define @t970 () (@var "BOUND_VARIABLE_8549" $$unsorted))
% 0.39/0.91  (define @t971 () (not (tptp.in @t970 @t2)))
% 0.39/0.91  (define @t972 () (or @t971 @t969))
% 0.39/0.91  (define @t973 () (forall (@list @t2 @t970) @t972))
% 0.39/0.91  (define @t974 () (=> @t973 @t966))
% 0.39/0.91  (define @t975 () (_ @t67 @t19 @t4))
% 0.39/0.91  (define @t976 () (not (forall @t70 (or @t861 (not @t975)))))
% 0.39/0.91  (define @t977 () (forall @t9 (= @t655 @t976)))
% 0.39/0.91  (define @t978 () (not (forall @t41 (not @t977))))
% 0.39/0.91  (define @t979 () (@var "BOUND_VARIABLE_8439" $$unsorted))
% 0.39/0.91  (define @t980 () (= @t19 @t979))
% 0.39/0.91  (define @t981 () (_ @t67 @t4 @t19))
% 0.39/0.91  (define @t982 () (not (forall @t70 (or (not @t981) @t980))))
% 0.39/0.91  (define @t983 () (_ @t67 @t4 @t979))
% 0.39/0.91  (define @t984 () (@list @t979))
% 0.39/0.91  (define @t985 () (not (forall @t984 (or (not @t983) @t982))))
% 0.39/0.91  (define @t986 () (forall @t9 (or @t679 @t985)))
% 0.39/0.91  (define @t987 () (forall @t81 (or (not @t986) @t978)))
% 0.39/0.91  (define @t988 () (=> @t987 @t974))
% 0.39/0.91  (define @t989 () (@var "BOUND_VARIABLE_8420" $$unsorted))
% 0.39/0.91  (define @t990 () (tptp.in @t989 @t2))
% 0.39/0.91  (define @t991 () (not (tptp.in @t989 tptp.omega)))
% 0.39/0.91  (define @t992 () (tptp.setadjoin @t4 @t4))
% 0.39/0.91  (define @t993 () (tptp.in @t992 @t2))
% 0.39/0.91  (define @t994 () (tptp.in @t4 tptp.omega))
% 0.39/0.91  (define @t995 () (not @t994))
% 0.39/0.91  (define @t996 () (forall @t9 (or @t995 @t679 @t993)))
% 0.39/0.91  (define @t997 () (not @t996))
% 0.39/0.91  (define @t998 () (tptp.in tptp.emptyset @t2))
% 0.39/0.91  (define @t999 () (not @t998))
% 0.39/0.91  (define @t1000 () (or @t999 @t997 @t991 @t990))
% 0.39/0.91  (define @t1001 () (@list @t2 @t989))
% 0.39/0.91  (define @t1002 () (forall @t1001 @t1000))
% 0.39/0.91  (define @t1003 () (=> @t1002 @t988))
% 0.39/0.91  (define @t1004 () (tptp.in @t992 tptp.omega))
% 0.39/0.91  (define @t1005 () (forall @t9 (or @t995 @t1004)))
% 0.39/0.91  (define @t1006 () (=> @t1005 @t1003))
% 0.39/0.91  (define @t1007 () (tptp.in tptp.emptyset tptp.omega))
% 0.39/0.91  (define @t1008 () (=> @t50 @t1006))
% 0.39/0.91  (define @t1009 () (forall @t46 (= @t835 @t836)))
% 0.39/0.91  (define @t1010 () (=> @t1009 @t1008))
% 0.39/0.91  (define @t1011 () (forall @t12 (= @t847 @t696)))
% 0.39/0.91  (define @t1012 () (=> @t1011 @t1010))
% 0.39/0.91  (define @t1013 () (or @t129 @t856))
% 0.39/0.91  (define @t1014 () (forall @t28 (= @t857 @t1013)))
% 0.39/0.91  (define @t1015 () (=> @t1014 @t1012))
% 0.39/0.91  (define @t1016 () (=> @t895 @t1015))
% 0.39/0.91  (define @t1017 () (forall @t9 (= @t662 @t655)))
% 0.39/0.91  (define @t1018 () (forall @t12 (or (not @t1017) @t3)))
% 0.39/0.91  (define @t1019 () (=> @t1018 @t1016))
% 0.39/0.91  (define @t1020 () (=> @t710 (=> true @t708)))
% 0.39/0.91  (define @t1021 () (=> @t711 @t1020))
% 0.39/0.91  (define @t1022 () (=> @t712 @t1021))
% 0.39/0.91  (define @t1023 () (=> @t713 @t1022))
% 0.39/0.91  (define @t1024 () (=> @t715 @t1023))
% 0.39/0.91  (define @t1025 () (=> @t718 @t1024))
% 0.39/0.91  (define @t1026 () (=> @t710 @t1025))
% 0.39/0.91  (define @t1027 () (=> @t710 @t1026))
% 0.39/0.91  (define @t1028 () (=> @t718 @t1027))
% 0.39/0.91  (define @t1029 () (=> @t729 @t1028))
% 0.39/0.91  (define @t1030 () (=> @t744 @t1029))
% 0.39/0.91  (define @t1031 () (=> @t753 @t1030))
% 0.39/0.91  (define @t1032 () (=> true (=> true @t1031)))
% 0.39/0.91  (define @t1033 () (=> true @t1032))
% 0.39/0.91  (define @t1034 () (=> true @t1033))
% 0.39/0.91  (define @t1035 () (=> true @t1034))
% 0.39/0.91  (define @t1036 () (=> @t765 @t1035))
% 0.39/0.91  (define @t1037 () (=> @t753 @t1036))
% 0.39/0.91  (define @t1038 () (=> true (=> true @t1037)))
% 0.39/0.91  (define @t1039 () (=> @t768 @t1038))
% 0.39/0.91  (define @t1040 () (=> @t774 @t1039))
% 0.39/0.91  (define @t1041 () (=> true (=> true @t1040)))
% 0.39/0.91  (define @t1042 () (=> true @t1041))
% 0.39/0.91  (define @t1043 () (=> @t777 @t1042))
% 0.39/0.91  (define @t1044 () (=> @t779 @t1043))
% 0.39/0.91  (define @t1045 () (=> true (=> true @t1044)))
% 0.39/0.91  (define @t1046 () (=> true @t1045))
% 0.39/0.91  (define @t1047 () (=> true @t1046))
% 0.39/0.91  (define @t1048 () (=> @t783 @t1047))
% 0.39/0.91  (define @t1049 () (=> @t791 @t1048))
% 0.39/0.91  (define @t1050 () (=> @t689 @t1049))
% 0.39/0.91  (define @t1051 () (=> @t795 @t1050))
% 0.39/0.91  (define @t1052 () (=> @t800 @t1051))
% 0.39/0.91  (define @t1053 () (=> @t806 @t1052))
% 0.39/0.91  (define @t1054 () (=> @t809 @t1053))
% 0.39/0.91  (define @t1055 () (=> @t811 @t1054))
% 0.39/0.91  (define @t1056 () (=> @t813 @t1055))
% 0.39/0.91  (define @t1057 () (=> @t817 @t1056))
% 0.39/0.91  (define @t1058 () (=> @t825 @t1057))
% 0.39/0.91  (define @t1059 () (=> @t830 @t1058))
% 0.39/0.91  (define @t1060 () (=> @t837 @t1059))
% 0.39/0.91  (define @t1061 () (=> @t839 @t1060))
% 0.39/0.91  (define @t1062 () (=> @t841 @t1061))
% 0.39/0.91  (define @t1063 () (=> @t844 @t1062))
% 0.39/0.91  (define @t1064 () (=> @t844 @t1063))
% 0.39/0.91  (define @t1065 () (=> @t849 @t1064))
% 0.39/0.91  (define @t1066 () (=> @t854 @t1065))
% 0.39/0.91  (define @t1067 () (=> @t858 @t1066))
% 0.39/0.91  (define @t1068 () (=> @t858 @t1067))
% 0.39/0.91  (define @t1069 () (=> @t862 @t1068))
% 0.39/0.91  (define @t1070 () (=> @t221 @t1069))
% 0.39/0.91  (define @t1071 () (=> @t869 @t1070))
% 0.39/0.91  (define @t1072 () (=> @t874 @t1071))
% 0.39/0.91  (define @t1073 () (=> @t876 @t1072))
% 0.39/0.91  (define @t1074 () (=> @t817 @t1073))
% 0.39/0.91  (define @t1075 () (=> @t880 @t1074))
% 0.39/0.91  (define @t1076 () (=> @t882 @t1075))
% 0.39/0.91  (define @t1077 () (=> @t882 @t1076))
% 0.39/0.91  (define @t1078 () (=> @t886 @t1077))
% 0.39/0.91  (define @t1079 () (=> @t893 @t1078))
% 0.39/0.91  (define @t1080 () (=> @t895 @t1079))
% 0.39/0.91  (define @t1081 () (=> @t895 @t1080))
% 0.39/0.91  (define @t1082 () (=> @t895 @t1081))
% 0.39/0.91  (define @t1083 () (=> @t900 @t1082))
% 0.39/0.91  (define @t1084 () (=> @t903 (=> true @t1083)))
% 0.39/0.91  (define @t1085 () (=> @t905 @t1084))
% 0.39/0.91  (define @t1086 () (=> @t907 @t1085))
% 0.39/0.91  (define @t1087 () (=> @t913 @t1086))
% 0.39/0.91  (define @t1088 () (=> @t965 @t1087))
% 0.39/0.91  (define @t1089 () (=> @t973 @t1088))
% 0.39/0.91  (define @t1090 () (=> @t987 @t1089))
% 0.39/0.91  (define @t1091 () (=> @t1002 @t1090))
% 0.39/0.91  (define @t1092 () (=> @t1005 @t1091))
% 0.39/0.91  (define @t1093 () (=> @t50 @t1092))
% 0.39/0.91  (define @t1094 () (=> @t1009 @t1093))
% 0.39/0.91  (define @t1095 () (=> @t1011 @t1094))
% 0.39/0.91  (define @t1096 () (=> @t1014 @t1095))
% 0.39/0.91  (define @t1097 () (=> @t895 @t1096))
% 0.39/0.91  (define @t1098 () (=> @t1018 @t1097))
% 0.39/0.91  (define @t1099 () (= @t2 @t652))
% 0.39/0.91  (define @t1100 () (or @t438 @t1099))
% 0.39/0.91  (define @t1101 () (lambda @t41 @t652))
% 0.39/0.91  (define @t1102 () (_ @t653 @t2))
% 0.39/0.91  (define @t1103 () (_ @t1102 @t1))
% 0.39/0.91  (define @t1104 () (= @t1103 @t2))
% 0.39/0.91  (define @t1105 () (=> @t419 @t1104))
% 0.39/0.91  (define @t1106 () (forall @t12 @t1105))
% 0.39/0.91  (define @t1107 () (=> tptp.binintersectSubset2 @t658))
% 0.39/0.91  (define @t1108 () (_ (_ tptp.subset @t652) @t2))
% 0.39/0.91  (define @t1109 () (forall @t12 (_ (_ tptp.subset @t1103) @t2)))
% 0.39/0.91  (define @t1110 () (=> tptp.binintersectLsub @t1107))
% 0.39/0.91  (define @t1111 () (_ (_ tptp.in @t663) @t1))
% 0.39/0.91  (define @t1112 () (lambda @t665 @t1111))
% 0.39/0.91  (define @t1113 () (_ @t155 @t1112))
% 0.39/0.91  (define @t1114 () (_ @t5 @t1113))
% 0.39/0.91  (define @t1115 () (not @t1114))
% 0.39/0.91  (define @t1116 () (or @t1115 @t7))
% 0.39/0.91  (define @t1117 () (@list @t4))
% 0.39/0.91  (define @t1118 () (_ @t5 @t652))
% 0.39/0.91  (define @t1119 () (=> @t1118 @t7))
% 0.39/0.91  (define @t1120 () (_ @t5 @t1103))
% 0.39/0.91  (define @t1121 () (=> @t1120 @t7))
% 0.39/0.91  (define @t1122 () (forall @t245 @t1121))
% 0.39/0.91  (define @t1123 () (=> tptp.binintersectEL @t1110))
% 0.39/0.91  (define @t1124 () (_ @t519 @t652))
% 0.39/0.91  (define @t1125 () (not @t520))
% 0.39/0.91  (define @t1126 () (not @t522))
% 0.39/0.91  (define @t1127 () (or @t1126 @t1125 @t1124))
% 0.39/0.91  (define @t1128 () (=> @t520 @t1124))
% 0.39/0.91  (define @t1129 () (=> @t520 (_ @t519 @t1103)))
% 0.39/0.91  (define @t1130 () (=> @t522 @t1129))
% 0.39/0.91  (define @t1131 () (forall @t454 @t1130))
% 0.39/0.91  (define @t1132 () (=> tptp.binintersectSubset5 @t1123))
% 0.39/0.91  (define @t1133 () (_ (_ tptp.in @t672) @t1))
% 0.39/0.91  (define @t1134 () (lambda @t674 @t1133))
% 0.39/0.91  (define @t1135 () (_ @t155 @t1134))
% 0.39/0.91  (define @t1136 () (_ @t5 @t1135))
% 0.39/0.91  (define @t1137 () (or @t197 @t434 @t1136))
% 0.39/0.91  (define @t1138 () (=> @t6 @t1136))
% 0.39/0.91  (define @t1139 () (=> @t6 @t1118))
% 0.39/0.91  (define @t1140 () (=> @t7 @t1139))
% 0.39/0.91  (define @t1141 () (=> @t6 @t1120))
% 0.39/0.91  (define @t1142 () (=> @t7 @t1141))
% 0.39/0.91  (define @t1143 () (forall @t245 @t1142))
% 0.39/0.91  (define @t1144 () (=> tptp.binintersectI @t1132))
% 0.39/0.91  (define @t1145 () (=> tptp.binunionRsub @t1144))
% 0.39/0.91  (define @t1146 () (=> tptp.binunionLsub @t1145))
% 0.39/0.91  (define @t1147 () (not @t492))
% 0.39/0.91  (define @t1148 () (or @t1147 @t7 @t6))
% 0.39/0.91  (define @t1149 () (=> tptp.binunionE @t1146))
% 0.39/0.91  (define @t1150 () (not false))
% 0.39/0.91  (define @t1151 () (and @t655 @t1150))
% 0.39/0.91  (define @t1152 () (and @t662 @t1150))
% 0.39/0.91  (define @t1153 () (or @t684 @t1152 @t1151))
% 0.39/0.91  (define @t1154 () (or @t684 @t1152 @t1151 false))
% 0.39/0.91  (define @t1155 () (not @t173))
% 0.39/0.91  (define @t1156 () (and @t655 @t1155))
% 0.39/0.91  (define @t1157 () (and @t662 @t1155))
% 0.39/0.91  (define @t1158 () (not (= @t173 false)))
% 0.39/0.91  (define @t1159 () (or @t173 @t684 @t1157 @t1156 @t173))
% 0.39/0.91  (define @t1160 () (or @t684 @t1157 @t1156 @t173))
% 0.39/0.91  (define @t1161 () (forall @t179 @t1160))
% 0.39/0.91  (define @t1162 () (forall @t245 @t1161))
% 0.39/0.91  (define @t1163 () (and @t6 @t1155))
% 0.39/0.91  (define @t1164 () (and @t7 @t1155))
% 0.39/0.91  (define @t1165 () (or @t1147 @t1164 @t1163 @t173))
% 0.39/0.91  (define @t1166 () (or @t1164 @t1163 @t173))
% 0.39/0.91  (define @t1167 () (=> tptp.binunionEcases @t1149))
% 0.39/0.91  (define @t1168 () (or @t434 @t492))
% 0.39/0.91  (define @t1169 () (=> tptp.binunionIR @t1167))
% 0.39/0.91  (define @t1170 () (=> tptp.upairset2IR @t1169))
% 0.39/0.91  (define @t1171 () (or @t197 @t492))
% 0.39/0.91  (define @t1172 () (=> tptp.binunionIL @t1170))
% 0.39/0.91  (define @t1173 () (lambda @t9 @t760))
% 0.39/0.91  (define @t1174 () (tptp.dsetconstr @t2 @t1173))
% 0.39/0.91  (define @t1175 () (tptp.subset @t1174 @t2))
% 0.39/0.91  (define @t1176 () (=> tptp.sepSubset @t1172))
% 0.39/0.91  (define @t1177 () (tptp.in @t1174 @t692))
% 0.39/0.91  (define @t1178 () (=> tptp.sepInPowerset @t1176))
% 0.39/0.91  (define @t1179 () (or @t438 @t482))
% 0.39/0.91  (define @t1180 () (=> tptp.powersetsubset @t1178))
% 0.39/0.91  (define @t1181 () (=> tptp.inPowerset @t1180))
% 0.39/0.91  (define @t1182 () (not @t35))
% 0.39/0.91  (define @t1183 () (or @t1182 @t424))
% 0.39/0.91  (define @t1184 () (=> tptp.powersetE1 @t1181))
% 0.39/0.91  (define @t1185 () (not @t424))
% 0.39/0.91  (define @t1186 () (or @t1185 @t35))
% 0.39/0.91  (define @t1187 () (=> tptp.powersetI1 @t1184))
% 0.39/0.91  (define @t1188 () (not @t472))
% 0.39/0.91  (define @t1189 () (or @t1188 @t196))
% 0.39/0.91  (define @t1190 () (=> tptp.subsetemptysetimpeq @t1187))
% 0.39/0.91  (define @t1191 () (or @t438 @t1185 @t3))
% 0.39/0.91  (define @t1192 () (=> tptp.setextsub @t1190))
% 0.39/0.91  (define @t1193 () (or @t438 @t466))
% 0.39/0.91  (define @t1194 () (=> tptp.subset2powerset @t1192))
% 0.39/0.91  (define @t1195 () (or @t438 @t462))
% 0.39/0.91  (define @t1196 () (=> tptp.setadjoinSub2 @t1194))
% 0.39/0.91  (define @t1197 () (=> tptp.setadjoinSub @t1196))
% 0.39/0.91  (define @t1198 () (not @t452))
% 0.39/0.91  (define @t1199 () (or @t438 @t1198 @t451))
% 0.39/0.91  (define @t1200 () (=> tptp.subsetTrans @t1197))
% 0.39/0.91  (define @t1201 () (=> tptp.subsetRefl @t1200))
% 0.39/0.91  (define @t1202 () (@list @t1 @t4))
% 0.39/0.91  (define @t1203 () (or @t678 @t655))
% 0.39/0.91  (define @t1204 () (not true))
% 0.39/0.91  (define @t1205 () (not (= @t1 @t1)))
% 0.39/0.91  (define @t1206 () (or @t678 @t655 @t1205))
% 0.39/0.91  (define @t1207 () (or @t442 @t679 @t655 @t442))
% 0.39/0.91  (define @t1208 () (or @t679 @t655 @t442))
% 0.39/0.91  (define @t1209 () (forall @t64 @t1208))
% 0.39/0.91  (define @t1210 () (forall @t1202 @t1209))
% 0.39/0.91  (define @t1211 () (forall (@list @t1 @t4 @t2) @t1208))
% 0.39/0.91  (define @t1212 () (or @t197 @t6 @t442))
% 0.39/0.91  (define @t1213 () (not @t434))
% 0.39/0.91  (define @t1214 () (=> tptp.notequalI2 @t1201))
% 0.39/0.91  (define @t1215 () (or @t709 @t1205))
% 0.39/0.91  (define @t1216 () (or @t442 @t659 @t442))
% 0.39/0.91  (define @t1217 () (or @t659 @t442))
% 0.39/0.91  (define @t1218 () (forall @t64 @t1217))
% 0.39/0.91  (define @t1219 () (forall @t41 @t1218))
% 0.39/0.91  (define @t1220 () (@list @t1 @t2))
% 0.39/0.91  (define @t1221 () (forall @t1220 @t1217))
% 0.39/0.91  (define @t1222 () (or @t419 @t442))
% 0.39/0.91  (define @t1223 () (=> tptp.notequalI1 @t1214))
% 0.39/0.91  (define @t1224 () (or @t197 @t6 @t438))
% 0.39/0.91  (define @t1225 () (=> tptp.notsubsetI @t1223))
% 0.39/0.91  (define @t1226 () (or @t438 @t6 @t197))
% 0.39/0.91  (define @t1227 () (=> tptp.subsetE2 @t1225))
% 0.39/0.91  (define @t1228 () (or @t438 @t197 @t6))
% 0.39/0.91  (define @t1229 () (or @t197 @t6))
% 0.39/0.91  (define @t1230 () (=> tptp.subsetE @t1227))
% 0.39/0.91  (define @t1231 () (=> tptp.emptysetsubset @t1230))
% 0.39/0.91  (define @t1232 () (or @t717 @t419))
% 0.39/0.91  (define @t1233 () (=> tptp.subsetI2 @t1231))
% 0.39/0.91  (define @t1234 () (or @t1205 @t709))
% 0.39/0.91  (define @t1235 () (or @t442 @t442 @t659))
% 0.39/0.91  (define @t1236 () (or @t442 @t659))
% 0.39/0.91  (define @t1237 () (forall @t64 @t1236))
% 0.39/0.91  (define @t1238 () (forall @t41 @t1237))
% 0.39/0.91  (define @t1239 () (forall @t1220 @t1236))
% 0.39/0.91  (define @t1240 () (or @t442 @t419))
% 0.39/0.91  (define @t1241 () (=> tptp.eqimpsubset1 @t1233))
% 0.39/0.91  (define @t1242 () (or @t442 @t442 @t654))
% 0.39/0.91  (define @t1243 () (or @t442 @t654))
% 0.39/0.91  (define @t1244 () (forall @t64 @t1243))
% 0.39/0.91  (define @t1245 () (forall @t41 @t1244))
% 0.39/0.91  (define @t1246 () (forall @t1220 @t1243))
% 0.39/0.91  (define @t1247 () (or @t442 @t424))
% 0.39/0.91  (define @t1248 () (=> tptp.eqimpsubset2 @t1241))
% 0.39/0.91  (define @t1249 () (=> tptp.subsetI1 @t1248))
% 0.39/0.91  (define @t1250 () (or @t678 @t678 @t724))
% 0.39/0.91  (define @t1251 () (forall @t9 @t1250))
% 0.39/0.91  (define @t1252 () (not @t1251))
% 0.39/0.91  (define @t1253 () (or @t1205 @t1252 (= @t720 @t722)))
% 0.39/0.91  (define @t1254 () (= (tptp.dsetconstr @t2 @t719) @t722))
% 0.39/0.91  (define @t1255 () (not (forall @t9 (or @t679 @t678 @t724))))
% 0.39/0.91  (define @t1256 () (or @t442 @t442 @t1255 @t1254))
% 0.39/0.91  (define @t1257 () (or @t442 @t1255 @t1254))
% 0.39/0.91  (define @t1258 () (forall @t64 @t1257))
% 0.39/0.91  (define @t1259 () (forall @t728 @t1258))
% 0.39/0.91  (define @t1260 () (forall (@list @t1 @t719 @t721 @t2) @t1257))
% 0.39/0.91  (define @t1261 () (@list @t2 @t1 @t719 @t721))
% 0.39/0.91  (define @t1262 () (or @t1255 @t1254))
% 0.39/0.91  (define @t1263 () (or @t442 @t1262))
% 0.39/0.91  (define @t1264 () (forall @t1261 @t1263))
% 0.39/0.91  (define @t1265 () (@list @t719 @t721))
% 0.39/0.91  (define @t1266 () (forall @t1265 @t1263))
% 0.39/0.91  (define @t1267 () (forall @t1265 @t1262))
% 0.39/0.91  (define @t1268 () (or @t442 @t1267))
% 0.39/0.91  (define @t1269 () (= @t760 @t755))
% 0.39/0.91  (define @t1270 () (forall @t9 (or @t679 @t678 @t1269)))
% 0.39/0.91  (define @t1271 () (not @t1270))
% 0.39/0.91  (define @t1272 () (forall @t375 (or @t1271 (= @t690 (tptp.dsetconstr @t1 @t365)))))
% 0.39/0.91  (define @t1273 () (lambda @t9 @t755))
% 0.39/0.91  (define @t1274 () (tptp.dsetconstr @t1 @t1273))
% 0.39/0.91  (define @t1275 () (= @t1174 @t1274))
% 0.39/0.91  (define @t1276 () (or @t1271 @t1275))
% 0.39/0.91  (define @t1277 () (or @t1271 @t409))
% 0.39/0.91  (define @t1278 () (or @t197 @t678 @t1269))
% 0.39/0.91  (define @t1279 () (or @t678 @t1269))
% 0.39/0.91  (define @t1280 () (not (= @t4 @t4)))
% 0.39/0.91  (define @t1281 () (or @t678 @t1280 @t1269))
% 0.39/0.91  (define @t1282 () (= @t760 @t731))
% 0.39/0.91  (define @t1283 () (tptp.in @t19 @t1))
% 0.39/0.91  (define @t1284 () (not @t1283))
% 0.39/0.91  (define @t1285 () (or @t282 @t1284 @t282 @t1282))
% 0.39/0.91  (define @t1286 () (or @t1284 @t282 @t1282))
% 0.39/0.91  (define @t1287 () (not @t351))
% 0.39/0.91  (define @t1288 () (or @t1287 @t282 @t371))
% 0.39/0.91  (define @t1289 () (or @t282 @t371))
% 0.39/0.91  (define @t1290 () (=> tptp.dsetconstr__Cong @t1249))
% 0.39/0.91  (define @t1291 () (or @t732 (= @t730 @t19)))
% 0.39/0.91  (define @t1292 () (forall @t70 @t1291))
% 0.39/0.91  (define @t1293 () (not @t1292))
% 0.39/0.91  (define @t1294 () (or @t736 (= @t734 @t19)))
% 0.39/0.91  (define @t1295 () (forall @t70 @t1294))
% 0.39/0.91  (define @t1296 () (not @t1295))
% 0.39/0.91  (define @t1297 () (or @t742 @t739 @t737 @t1296 @t733 @t1293))
% 0.39/0.91  (define @t1298 () (or @t733 @t1293))
% 0.39/0.91  (define @t1299 () (or @t737 @t1296))
% 0.39/0.91  (define @t1300 () (or @t742 @t1299 @t1298 @t739))
% 0.39/0.91  (define @t1301 () (forall @t743 @t1300))
% 0.39/0.91  (define @t1302 () (forall (@list @t734 @t730) @t1300))
% 0.39/0.91  (define @t1303 () (forall (@list @t730) @t1298))
% 0.39/0.91  (define @t1304 () (forall (@list @t734) @t1299))
% 0.39/0.91  (define @t1305 () (or @t742 @t1304 @t1303 @t739))
% 0.39/0.91  (define @t1306 () (tptp.descr @t1273))
% 0.39/0.91  (define @t1307 () (tptp.descr @t1173))
% 0.39/0.91  (define @t1308 () (= @t1307 @t1306))
% 0.39/0.91  (define @t1309 () (or @t742 @t762 @t756 @t1308))
% 0.39/0.91  (define @t1310 () (or @t742 @t762 @t756 @t401))
% 0.39/0.91  (define @t1311 () (or @t762 @t756 @t401))
% 0.39/0.91  (define @t1312 () (=> @t757 @t401))
% 0.39/0.91  (define @t1313 () (not @t763))
% 0.39/0.91  (define @t1314 () (=> @t763 @t1312))
% 0.39/0.91  (define @t1315 () (not @t366))
% 0.39/0.91  (define @t1316 () (or @t1315 @t754))
% 0.39/0.91  (define @t1317 () (not @t370))
% 0.39/0.91  (define @t1318 () (or @t1317 @t129))
% 0.39/0.91  (define @t1319 () (_ @t367 @t19))
% 0.39/0.91  (define @t1320 () (not @t1319))
% 0.39/0.91  (define @t1321 () (or @t1320 @t129))
% 0.39/0.91  (define @t1322 () (forall @t70 @t1321))
% 0.39/0.91  (define @t1323 () (not @t1322))
% 0.39/0.91  (define @t1324 () (_ @t367 @t4))
% 0.39/0.91  (define @t1325 () (not @t1324))
% 0.39/0.91  (define @t1326 () (or @t1325 @t1323))
% 0.39/0.91  (define @t1327 () (forall @t9 @t1326))
% 0.39/0.91  (define @t1328 () (not @t1327))
% 0.39/0.91  (define @t1329 () (lambda @t150 @t763))
% 0.39/0.91  (define @t1330 () (_ @t1329 @t367))
% 0.39/0.91  (define @t1331 () (=> @t1330 @t401))
% 0.39/0.91  (define @t1332 () (or @t315 @t759))
% 0.39/0.91  (define @t1333 () (not @t153))
% 0.39/0.91  (define @t1334 () (or @t1333 @t129))
% 0.39/0.91  (define @t1335 () (_ @t145 @t19))
% 0.39/0.91  (define @t1336 () (not @t1335))
% 0.39/0.91  (define @t1337 () (or @t1336 @t129))
% 0.39/0.91  (define @t1338 () (forall @t70 @t1337))
% 0.39/0.91  (define @t1339 () (not @t1338))
% 0.39/0.91  (define @t1340 () (_ @t145 @t4))
% 0.39/0.91  (define @t1341 () (not @t1340))
% 0.39/0.91  (define @t1342 () (or @t1341 @t1339))
% 0.39/0.91  (define @t1343 () (forall @t9 @t1342))
% 0.39/0.91  (define @t1344 () (not @t1343))
% 0.39/0.91  (define @t1345 () (_ @t1329 @t145))
% 0.39/0.91  (define @t1346 () (=> @t1345 @t1331))
% 0.39/0.91  (define @t1347 () (not (= @t19 @t19)))
% 0.39/0.91  (define @t1348 () (or @t1347 @t740))
% 0.39/0.91  (define @t1349 () (or @t282 @t282 @t1282))
% 0.39/0.91  (define @t1350 () (or @t282 @t1282))
% 0.39/0.91  (define @t1351 () (forall @t9 @t1350))
% 0.39/0.91  (define @t1352 () (forall @t70 @t1351))
% 0.39/0.91  (define @t1353 () (@list @t19 @t4))
% 0.39/0.91  (define @t1354 () (forall @t1353 @t1350))
% 0.39/0.91  (define @t1355 () (=> @t373 @t1346))
% 0.39/0.91  (define @t1356 () (forall @t375 @t1355))
% 0.39/0.91  (define @t1357 () (and @t144 @t758))
% 0.39/0.91  (define @t1358 () (forall @t9 (not @t1357)))
% 0.39/0.91  (define @t1359 () (not @t1358))
% 0.39/0.91  (define @t1360 () (=> tptp.descr__Cong @t1290))
% 0.39/0.91  (define @t1361 () (or @t736 (= @t750 @t19)))
% 0.39/0.91  (define @t1362 () (forall @t70 @t1361))
% 0.39/0.91  (define @t1363 () (not @t1362))
% 0.39/0.91  (define @t1364 () (or @t751 @t1363 @t749 @t748 @t747))
% 0.39/0.91  (define @t1365 () (or @t749 @t748 @t747))
% 0.39/0.91  (define @t1366 () (or @t751 @t1363))
% 0.39/0.91  (define @t1367 () (or @t1366 @t1365))
% 0.39/0.91  (define @t1368 () (forall @t752 @t1367))
% 0.39/0.91  (define @t1369 () (forall (@list @t750 @t746 @t745) @t1367))
% 0.39/0.91  (define @t1370 () (forall (@list @t746 @t745) @t1365))
% 0.39/0.91  (define @t1371 () (forall (@list @t750) @t1366))
% 0.39/0.91  (define @t1372 () (or @t1371 @t1370))
% 0.39/0.91  (define @t1373 () (or @t315 @t1333 @t129))
% 0.39/0.91  (define @t1374 () (=> @t1345 @t343))
% 0.39/0.91  (define @t1375 () (forall @t150 @t1374))
% 0.39/0.91  (define @t1376 () (=> tptp.exuEu @t1360))
% 0.39/0.91  (define @t1377 () (=> tptp.omega__Cong @t1376))
% 0.39/0.91  (define @t1378 () (tptp.setunion @t1))
% 0.39/0.91  (define @t1379 () (or @t1205 (= @t1378 @t1378)))
% 0.39/0.91  (define @t1380 () (= @t827 @t1378))
% 0.39/0.91  (define @t1381 () (or @t442 @t442 @t1380))
% 0.39/0.91  (define @t1382 () (or @t442 @t1380))
% 0.39/0.91  (define @t1383 () (forall @t64 @t1382))
% 0.39/0.91  (define @t1384 () (forall @t41 @t1383))
% 0.39/0.91  (define @t1385 () (forall @t1220 @t1382))
% 0.39/0.91  (define @t1386 () (or @t442 @t395))
% 0.39/0.91  (define @t1387 () (=> tptp.setunion__Cong @t1377))
% 0.39/0.91  (define @t1388 () (or @t1205 (= @t693 @t693)))
% 0.39/0.91  (define @t1389 () (= @t692 @t693))
% 0.39/0.91  (define @t1390 () (or @t442 @t442 @t1389))
% 0.39/0.91  (define @t1391 () (or @t442 @t1389))
% 0.39/0.91  (define @t1392 () (forall @t64 @t1391))
% 0.39/0.91  (define @t1393 () (forall @t41 @t1392))
% 0.39/0.91  (define @t1394 () (forall @t1220 @t1391))
% 0.39/0.91  (define @t1395 () (or @t442 @t391))
% 0.39/0.91  (define @t1396 () (=> tptp.powerset__Cong @t1387))
% 0.39/0.91  (define @t1397 () (@var "BOUND_VARIABLE_9542" $$unsorted))
% 0.39/0.91  (define @t1398 () (@list @t19 @t1397))
% 0.39/0.91  (define @t1399 () (tptp.setadjoin @t19 @t1397))
% 0.39/0.91  (define @t1400 () (or @t1347 (= @t1399 @t1399)))
% 0.39/0.91  (define @t1401 () (= @t1399 (tptp.setadjoin @t4 @t1397)))
% 0.39/0.91  (define @t1402 () (or @t282 @t282 @t1401))
% 0.39/0.91  (define @t1403 () (or @t282 @t1401))
% 0.39/0.91  (define @t1404 () (forall @t9 @t1403))
% 0.39/0.91  (define @t1405 () (forall @t1398 @t1404))
% 0.39/0.91  (define @t1406 () (forall (@list @t19 @t1397 @t4) @t1403))
% 0.39/0.91  (define @t1407 () (forall (@list @t4 @t19 @t1397) @t1403))
% 0.39/0.91  (define @t1408 () (@list @t1397))
% 0.39/0.91  (define @t1409 () (forall @t1408 @t1403))
% 0.39/0.91  (define @t1410 () (forall @t1408 @t1401))
% 0.39/0.91  (define @t1411 () (or @t282 @t1410))
% 0.39/0.91  (define @t1412 () (tptp.setadjoin @t4 @t380))
% 0.39/0.91  (define @t1413 () (tptp.setadjoin @t19 @t380))
% 0.39/0.91  (define @t1414 () (= @t1413 @t1412))
% 0.39/0.91  (define @t1415 () (@list @t380))
% 0.39/0.91  (define @t1416 () (forall @t1415 @t1414))
% 0.39/0.91  (define @t1417 () (not (= @t380 @t380)))
% 0.39/0.91  (define @t1418 () (or @t1417 (= @t1412 @t1413)))
% 0.39/0.91  (define @t1419 () (tptp.setadjoin @t4 @t289))
% 0.39/0.91  (define @t1420 () (= @t1419 @t1413))
% 0.39/0.91  (define @t1421 () (not @t384))
% 0.39/0.91  (define @t1422 () (or @t1421 @t1421 @t1420))
% 0.39/0.91  (define @t1423 () (@list @t289))
% 0.39/0.91  (define @t1424 () (or @t1421 @t1420))
% 0.39/0.91  (define @t1425 () (forall @t1423 @t1424))
% 0.39/0.91  (define @t1426 () (forall @t1415 @t1425))
% 0.39/0.91  (define @t1427 () (forall (@list @t380 @t289) @t1424))
% 0.39/0.91  (define @t1428 () (or @t1421 @t383))
% 0.39/0.91  (define @t1429 () (=> tptp.setadjoin__Cong @t1396))
% 0.39/0.91  (define @t1430 () (=> tptp.emptyset__Cong @t1429))
% 0.39/0.91  (define @t1431 () (= @t1345 @t1330))
% 0.39/0.91  (define @t1432 () (=> @t373 @t1431))
% 0.39/0.91  (define @t1433 () (forall @t375 @t1432))
% 0.39/0.91  (define @t1434 () (=> tptp.exu__Cong @t1430))
% 0.39/0.91  (define @t1435 () (=> tptp.exuE3u @t1434))
% 0.39/0.91  (define @t1436 () (@var "BOUND_VARIABLE_9415" $$unsorted))
% 0.39/0.91  (define @t1437 () (@list @t1 @t1436))
% 0.39/0.91  (define @t1438 () (tptp.in @t1436 @t1))
% 0.39/0.91  (define @t1439 () (or @t1205 (= @t1438 @t1438)))
% 0.39/0.91  (define @t1440 () (= (tptp.in @t1436 @t2) @t1438))
% 0.39/0.91  (define @t1441 () (or @t442 @t442 @t1440))
% 0.39/0.91  (define @t1442 () (or @t442 @t1440))
% 0.39/0.91  (define @t1443 () (forall @t64 @t1442))
% 0.39/0.91  (define @t1444 () (forall @t1437 @t1443))
% 0.39/0.91  (define @t1445 () (forall (@list @t1 @t1436 @t2) @t1442))
% 0.39/0.91  (define @t1446 () (forall (@list @t2 @t1 @t1436) @t1442))
% 0.39/0.91  (define @t1447 () (@list @t1436))
% 0.39/0.91  (define @t1448 () (forall @t1447 @t1442))
% 0.39/0.91  (define @t1449 () (forall @t1447 @t1440))
% 0.39/0.91  (define @t1450 () (@list @t19))
% 0.39/0.91  (define @t1451 () (or @t442 @t1449))
% 0.39/0.91  (define @t1452 () (= @t856 @t1283))
% 0.39/0.91  (define @t1453 () (forall @t70 @t1452))
% 0.39/0.91  (define @t1454 () (or @t1347 @t1452))
% 0.39/0.91  (define @t1455 () (= @t662 @t1283))
% 0.39/0.91  (define @t1456 () (or @t282 @t282 @t1455))
% 0.39/0.91  (define @t1457 () (or @t282 @t1455))
% 0.39/0.91  (define @t1458 () (forall @t9 @t1457))
% 0.39/0.91  (define @t1459 () (forall @t70 @t1458))
% 0.39/0.91  (define @t1460 () (forall @t1353 @t1457))
% 0.39/0.91  (define @t1461 () (or @t282 @t357))
% 0.39/0.91  (define @t1462 () (=> tptp.in__Cong @t1435))
% 0.39/0.91  (define @t1463 () (@var "BOUND_VARIABLE_9378" $$unsorted))
% 0.39/0.91  (define @t1464 () (@list @t1 @t1463))
% 0.39/0.91  (define @t1465 () (tptp.in @t1463 @t1))
% 0.39/0.91  (define @t1466 () (not @t1465))
% 0.39/0.91  (define @t1467 () (or @t1466 @t1465))
% 0.39/0.91  (define @t1468 () (or @t1205 @t1466 @t1465))
% 0.39/0.91  (define @t1469 () (not (tptp.in @t1463 @t2)))
% 0.39/0.91  (define @t1470 () (or @t442 @t442 @t1469 @t1465))
% 0.39/0.91  (define @t1471 () (or @t442 @t1469 @t1465))
% 0.39/0.91  (define @t1472 () (forall @t64 @t1471))
% 0.39/0.91  (define @t1473 () (forall @t1464 @t1472))
% 0.39/0.91  (define @t1474 () (forall (@list @t1 @t1463 @t2) @t1471))
% 0.39/0.91  (define @t1475 () (@list @t2 @t1 @t1463))
% 0.39/0.91  (define @t1476 () (or @t1469 @t1465))
% 0.39/0.91  (define @t1477 () (or @t442 @t1476))
% 0.39/0.91  (define @t1478 () (forall @t1475 @t1477))
% 0.39/0.91  (define @t1479 () (@list @t1463))
% 0.39/0.91  (define @t1480 () (forall @t1479 @t1477))
% 0.39/0.91  (define @t1481 () (forall @t1479 @t1476))
% 0.39/0.91  (define @t1482 () (or @t442 @t1481))
% 0.39/0.91  (define @t1483 () (or @t861 @t1283))
% 0.39/0.91  (define @t1484 () (forall @t70 @t1483))
% 0.39/0.91  (define @t1485 () (or @t1347 @t861 @t1283))
% 0.39/0.91  (define @t1486 () (or @t282 @t282 @t679 @t1283))
% 0.39/0.91  (define @t1487 () (or @t282 @t679 @t1283))
% 0.39/0.91  (define @t1488 () (forall @t9 @t1487))
% 0.39/0.91  (define @t1489 () (forall @t70 @t1488))
% 0.39/0.91  (define @t1490 () (forall @t1353 @t1487))
% 0.39/0.91  (define @t1491 () (or @t282 @t197 @t351))
% 0.39/0.91  (define @t1492 () (=> tptp.inCongP @t1462))
% 0.39/0.91  (define @t1493 () (= @t766 @t19))
% 0.39/0.91  (define @t1494 () (forall @t70 (= @t1493 @t735)))
% 0.39/0.91  (define @t1495 () (not @t1494))
% 0.39/0.91  (define @t1496 () (or @t1495 @t763))
% 0.39/0.91  (define @t1497 () (forall @t767 @t1496))
% 0.39/0.91  (define @t1498 () (@list @t766))
% 0.39/0.91  (define @t1499 () (forall @t1498 @t1496))
% 0.39/0.91  (define @t1500 () (forall @t1498 @t1495))
% 0.39/0.91  (define @t1501 () (or @t1500 @t763))
% 0.39/0.91  (define @t1502 () (= @t153 @t129))
% 0.39/0.91  (define @t1503 () (=> @t265 @t1345))
% 0.39/0.91  (define @t1504 () (forall @t150 @t1503))
% 0.39/0.91  (define @t1505 () (=> tptp.exuI2 @t1492))
% 0.39/0.91  (define @t1506 () (@list @t771))
% 0.39/0.91  (define @t1507 () (forall @t1506 @t773))
% 0.39/0.91  (define @t1508 () (forall @t1506 @t772))
% 0.39/0.91  (define @t1509 () (or @t1508 @t770 @t763))
% 0.39/0.91  (define @t1510 () (or @t890 @t770 @t763))
% 0.39/0.91  (define @t1511 () (=> @t769 @t763))
% 0.39/0.91  (define @t1512 () (=> @t343 @t1345))
% 0.39/0.91  (define @t1513 () (forall @t9 @t315))
% 0.39/0.91  (define @t1514 () (not @t1513))
% 0.39/0.91  (define @t1515 () (=> @t186 @t1512))
% 0.39/0.91  (define @t1516 () (forall @t150 @t1515))
% 0.39/0.91  (define @t1517 () (=> tptp.exuI3 @t1505))
% 0.39/0.91  (define @t1518 () (=> @t169 @t1345))
% 0.39/0.91  (define @t1519 () (forall @t150 @t1518))
% 0.39/0.91  (define @t1520 () (=> tptp.exuI1 @t1517))
% 0.39/0.91  (define @t1521 () (forall @t9 (or @t679 @t760)))
% 0.39/0.91  (define @t1522 () (not @t1521))
% 0.39/0.91  (define @t1523 () (or @t197 @t144))
% 0.39/0.91  (define @t1524 () (forall @t9 (not @t316)))
% 0.39/0.91  (define @t1525 () (not @t1524))
% 0.39/0.91  (define @t1526 () (=> tptp.notdallE @t1520))
% 0.39/0.91  (define @t1527 () (forall @t9 (or @t679 @t761)))
% 0.39/0.91  (define @t1528 () (or @t197 @t315))
% 0.39/0.91  (define @t1529 () (forall @t9 (not @t306)))
% 0.39/0.91  (define @t1530 () (not @t1529))
% 0.39/0.91  (define @t1531 () (=> tptp.notdexE @t1526))
% 0.39/0.91  (define @t1532 () (or @t1204 @t777))
% 0.39/0.91  (define @t1533 () (tptp.prop2set @t173))
% 0.39/0.91  (define @t1534 () (tptp.set2prop @t1533))
% 0.39/0.91  (define @t1535 () (not (= @t173 true)))
% 0.39/0.91  (define @t1536 () (or @t1155 @t1155 @t1534))
% 0.39/0.91  (define @t1537 () (or @t1155 @t1534))
% 0.39/0.91  (define @t1538 () (or @t1155 @t337))
% 0.39/0.91  (define @t1539 () (=> tptp.prop2set2propI @t1531))
% 0.39/0.91  (define @t1540 () (or @t1204 @t779))
% 0.39/0.91  (define @t1541 () (tptp.in tptp.emptyset @t1533))
% 0.39/0.91  (define @t1542 () (or @t1155 @t1155 @t1541))
% 0.39/0.91  (define @t1543 () (or @t1155 @t1541))
% 0.39/0.91  (define @t1544 () (or @t1155 @t334))
% 0.39/0.91  (define @t1545 () (=> tptp.prop2setI @t1539))
% 0.39/0.91  (define @t1546 () (=> tptp.quantDeMorgan4 @t1545))
% 0.39/0.91  (define @t1547 () (=> tptp.quantDeMorgan3 @t1546))
% 0.39/0.91  (define @t1548 () (=> tptp.quantDeMorgan2 @t1547))
% 0.39/0.91  (define @t1549 () (=> tptp.quantDeMorgan1 @t1548))
% 0.39/0.91  (define @t1550 () (or @t16 @t144))
% 0.39/0.91  (define @t1551 () (=> tptp.vacuousDall @t1549))
% 0.39/0.91  (define @t1552 () (or @t787 @t786))
% 0.39/0.91  (define @t1553 () (or @t1552 @t788))
% 0.39/0.91  (define @t1554 () (forall @t790 @t1553))
% 0.39/0.91  (define @t1555 () (@list @t785))
% 0.39/0.91  (define @t1556 () (forall @t1555 @t1553))
% 0.39/0.91  (define @t1557 () (forall @t1555 @t1552))
% 0.39/0.91  (define @t1558 () (or @t1557 @t788))
% 0.39/0.91  (define @t1559 () (= tptp.emptyset @t1174))
% 0.39/0.91  (define @t1560 () (not @t1559))
% 0.39/0.91  (define @t1561 () (or @t1527 @t1560))
% 0.39/0.91  (define @t1562 () (= tptp.emptyset @t304))
% 0.39/0.91  (define @t1563 () (not @t1562))
% 0.39/0.91  (define @t1564 () (or @t1527 @t1563))
% 0.39/0.91  (define @t1565 () (not @t1527))
% 0.39/0.91  (define @t1566 () (=> tptp.emptyE1 @t1551))
% 0.39/0.91  (define @t1567 () (=> tptp.upairsetIR @t1566))
% 0.39/0.91  (define @t1568 () (=> tptp.upairsetIL @t1567))
% 0.39/0.91  (define @t1569 () (not @t293))
% 0.39/0.91  (define @t1570 () (or @t1569 @t798 @t797))
% 0.39/0.91  (define @t1571 () (or @t798 @t797))
% 0.39/0.91  (define @t1572 () (=> tptp.upairsetE @t1568))
% 0.39/0.91  (define @t1573 () (not @t276))
% 0.39/0.91  (define @t1574 () (or @t1573 @t280))
% 0.39/0.91  (define @t1575 () (=> tptp.singletonsswitch @t1572))
% 0.39/0.91  (define @t1576 () (or @t1347 @t808))
% 0.39/0.91  (define @t1577 () (or @t282 @t282 @t804))
% 0.39/0.91  (define @t1578 () (or @t282 @t804))
% 0.39/0.91  (define @t1579 () (forall @t9 @t1578))
% 0.39/0.91  (define @t1580 () (forall @t70 @t1579))
% 0.39/0.91  (define @t1581 () (forall @t1353 @t1578))
% 0.39/0.91  (define @t1582 () (or @t282 @t276))
% 0.39/0.91  (define @t1583 () (=> tptp.eqinunit @t1575))
% 0.39/0.91  (define @t1584 () (or @t129 @t281))
% 0.39/0.91  (define @t1585 () (=> tptp.notinsingleton @t1583))
% 0.39/0.91  (define @t1586 () (or @t1573 @t129))
% 0.39/0.91  (define @t1587 () (=> tptp.uniqinunit @t1585))
% 0.39/0.91  (define @t1588 () (not @t196))
% 0.39/0.91  (define @t1589 () (not @t198))
% 0.39/0.91  (define @t1590 () (_ @t650 @t2))
% 0.39/0.91  (define @t1591 () (=> @t1590 @t270))
% 0.39/0.91  (define @t1592 () (forall @t64 @t1591))
% 0.39/0.91  (define @t1593 () (=> tptp.nonemptyImpWitness @t1587))
% 0.39/0.91  (define @t1594 () (or @t736 (= @t819 @t19)))
% 0.39/0.91  (define @t1595 () (forall @t70 @t1594))
% 0.39/0.91  (define @t1596 () (not @t1595))
% 0.39/0.91  (define @t1597 () (or @t823 @t820 @t1596))
% 0.39/0.91  (define @t1598 () (or @t820 @t1596))
% 0.39/0.91  (define @t1599 () (or @t1598 @t823))
% 0.39/0.91  (define @t1600 () (forall @t824 @t1599))
% 0.39/0.91  (define @t1601 () (@list @t819))
% 0.39/0.91  (define @t1602 () (forall @t1601 @t1599))
% 0.39/0.91  (define @t1603 () (forall @t1601 @t1598))
% 0.39/0.91  (define @t1604 () (or @t1603 @t823))
% 0.39/0.91  (define @t1605 () (=> @t1345 @t265))
% 0.39/0.91  (define @t1606 () (forall @t150 @t1605))
% 0.39/0.91  (define @t1607 () (=> tptp.exuE2 @t1593))
% 0.39/0.91  (define @t1608 () (or @t197 @t260))
% 0.39/0.91  (define @t1609 () (=> tptp.subPowSU @t1607))
% 0.39/0.91  (define @t1610 () (not @t44))
% 0.39/0.91  (define @t1611 () (or @t1610 @t835))
% 0.39/0.91  (define @t1612 () (and @t1150 @t835))
% 0.39/0.91  (define @t1613 () (or @t1612 false))
% 0.39/0.91  (define @t1614 () (and @t1155 @t835))
% 0.39/0.91  (define @t1615 () (or @t173 @t1614 @t173))
% 0.39/0.91  (define @t1616 () (or @t1614 @t173))
% 0.39/0.91  (define @t1617 () (or @t173 @t834))
% 0.39/0.91  (define @t1618 () (not @t39))
% 0.39/0.91  (define @t1619 () (or @t434 @t1618))
% 0.39/0.91  (define @t1620 () (forall @t41 @t1619))
% 0.39/0.91  (define @t1621 () (or @t173 @t1620))
% 0.39/0.91  (define @t1622 () (or @t173 @t1619))
% 0.39/0.91  (define @t1623 () (or @t434 @t1618 @t173))
% 0.39/0.91  (define @t1624 () (=> tptp.setunionE @t1609))
% 0.39/0.91  (define @t1625 () (or @t434 @t1618 @t44))
% 0.39/0.91  (define @t1626 () (=> tptp.setunionI @t1624))
% 0.39/0.91  (define @t1627 () (or @t1182 @t434 @t7))
% 0.39/0.91  (define @t1628 () (or @t434 @t7))
% 0.39/0.91  (define @t1629 () (=> tptp.powersetE @t1626))
% 0.39/0.91  (define @t1630 () (=> tptp.emptyInPowerset @t1629))
% 0.39/0.91  (define @t1631 () (=> tptp.emptyinPowerset @t1630))
% 0.39/0.91  (define @t1632 () (or @t848 @t35))
% 0.39/0.91  (define @t1633 () (=> tptp.powersetI @t1631))
% 0.39/0.91  (define @t1634 () (_ @t155 @t852))
% 0.39/0.91  (define @t1635 () (= @t2 @t1634))
% 0.39/0.91  (define @t1636 () (=> tptp.setoftrueEq @t1633))
% 0.39/0.91  (define @t1637 () (not @t26))
% 0.39/0.91  (define @t1638 () (or @t1637 @t129 @t21))
% 0.39/0.91  (define @t1639 () (or @t129 @t21))
% 0.39/0.91  (define @t1640 () (=> tptp.setadjoinOr @t1636))
% 0.39/0.91  (define @t1641 () (or @t1637 @t129 @t856))
% 0.39/0.91  (define @t1642 () (and @t856 @t1150))
% 0.39/0.91  (define @t1643 () (and @t129 @t1150))
% 0.39/0.91  (define @t1644 () (or @t1643 @t1642))
% 0.39/0.91  (define @t1645 () (or @t1643 @t1642 false))
% 0.39/0.91  (define @t1646 () (and @t856 @t1155))
% 0.39/0.91  (define @t1647 () (and @t129 @t1155))
% 0.39/0.91  (define @t1648 () (or @t173 @t1647 @t1646 @t173))
% 0.39/0.91  (define @t1649 () (or @t1647 @t1646 @t173))
% 0.39/0.91  (define @t1650 () (and @t21 @t1155))
% 0.39/0.91  (define @t1651 () (or @t1647 @t1650 @t173))
% 0.39/0.91  (define @t1652 () (=> @t129 @t173))
% 0.39/0.91  (define @t1653 () (=> tptp.setadjoinE @t1640))
% 0.39/0.91  (define @t1654 () (not @t21))
% 0.39/0.91  (define @t1655 () (or @t1654 @t26))
% 0.39/0.91  (define @t1656 () (=> tptp.setadjoinIR @t1653))
% 0.39/0.91  (define @t1657 () (=> tptp.emptyinunitempty @t1656))
% 0.39/0.91  (define @t1658 () (=> tptp.setadjoinIL @t1657))
% 0.39/0.91  (define @t1659 () (not @t378))
% 0.39/0.91  (define @t1660 () (or @t872 @t1659))
% 0.39/0.91  (define @t1661 () (not (tptp.in @t871 @t2)))
% 0.39/0.91  (define @t1662 () (or @t1588 @t1661 @t1588))
% 0.39/0.91  (define @t1663 () (or @t1661 @t1588))
% 0.39/0.91  (define @t1664 () (forall @t64 @t1663))
% 0.39/0.91  (define @t1665 () (forall @t873 @t1664))
% 0.39/0.91  (define @t1666 () (forall (@list @t871 @t2) @t1663))
% 0.39/0.91  (define @t1667 () (forall (@list @t2 @t871) @t1663))
% 0.39/0.91  (define @t1668 () (forall @t873 @t1663))
% 0.39/0.91  (define @t1669 () (forall @t873 @t1661))
% 0.39/0.91  (define @t1670 () (or @t1669 @t1588))
% 0.39/0.91  (define @t1671 () (not @t816))
% 0.39/0.91  (define @t1672 () (=> @t89 @t1590))
% 0.39/0.91  (define @t1673 () (forall @t64 @t1672))
% 0.39/0.91  (define @t1674 () (=> tptp.nonemptyI1 @t1658))
% 0.39/0.91  (define @t1675 () (lambda @t70 @t735))
% 0.39/0.91  (define @t1676 () (tptp.dsetconstr @t2 @t1675))
% 0.39/0.91  (define @t1677 () (= tptp.emptyset @t1676))
% 0.39/0.91  (define @t1678 () (not @t1677))
% 0.39/0.91  (define @t1679 () (or @t679 @t761 @t1678))
% 0.39/0.91  (define @t1680 () (= tptp.emptyset @t156))
% 0.39/0.91  (define @t1681 () (not @t1680))
% 0.39/0.91  (define @t1682 () (or @t197 @t315 @t1681))
% 0.39/0.91  (define @t1683 () (=> @t144 @t1681))
% 0.39/0.91  (define @t1684 () (not (= @t156 tptp.emptyset)))
% 0.39/0.91  (define @t1685 () (_ @t650 @t156))
% 0.39/0.91  (define @t1686 () (=> @t144 @t1685))
% 0.39/0.91  (define @t1687 () (=> @t7 @t1686))
% 0.39/0.91  (define @t1688 () (forall @t159 @t1687))
% 0.39/0.91  (define @t1689 () (=> tptp.nonemptyI @t1674))
% 0.39/0.91  (define @t1690 () (=> @t1590 @t89))
% 0.39/0.91  (define @t1691 () (forall @t64 @t1690))
% 0.39/0.91  (define @t1692 () (=> tptp.nonemptyE1 @t1689))
% 0.39/0.91  (define @t1693 () (tptp.in @t4 @t1676))
% 0.39/0.91  (define @t1694 () (= @t760 @t1693))
% 0.39/0.91  (define @t1695 () (or @t679 @t1694))
% 0.39/0.91  (define @t1696 () (= @t144 @t157))
% 0.39/0.91  (define @t1697 () (or @t197 @t1696))
% 0.39/0.91  (define @t1698 () (=> tptp.setbeta @t1692))
% 0.39/0.91  (define @t1699 () (=> tptp.noeltsimpempty @t1698))
% 0.39/0.91  (define @t1700 () (=> tptp.emptyI @t1699))
% 0.39/0.91  (define @t1701 () (=> @t847 @t3))
% 0.39/0.91  (define @t1702 () (=> tptp.setext @t1700))
% 0.39/0.91  (define @t1703 () (or @t736 (= @t888 @t19)))
% 0.39/0.91  (define @t1704 () (forall @t70 @t1703))
% 0.39/0.91  (define @t1705 () (not @t1704))
% 0.39/0.91  (define @t1706 () (or @t891 @t889 @t1705))
% 0.39/0.91  (define @t1707 () (or @t889 @t1705))
% 0.39/0.91  (define @t1708 () (or @t1707 @t891))
% 0.39/0.91  (define @t1709 () (forall @t892 @t1708))
% 0.39/0.91  (define @t1710 () (@list @t888))
% 0.39/0.91  (define @t1711 () (forall @t1710 @t1708))
% 0.39/0.91  (define @t1712 () (forall @t1710 @t1707))
% 0.39/0.91  (define @t1713 () (or @t1712 @t891))
% 0.39/0.91  (define @t1714 () (=> @t1345 @t186))
% 0.39/0.91  (define @t1715 () (forall @t150 @t1714))
% 0.39/0.91  (define @t1716 () (=> tptp.exuE3e @t1702))
% 0.39/0.91  (define @t1717 () (=> tptp.notinemptyset @t1716))
% 0.39/0.91  (define @t1718 () (=> tptp.emptysetimpfalse @t1717))
% 0.39/0.91  (define @t1719 () (or @t173 @t173))
% 0.39/0.91  (define @t1720 () (=> tptp.emptysetE @t1718))
% 0.39/0.91  (define @t1721 () (or @t899 false))
% 0.39/0.91  (define @t1722 () (tptp.in @t4 @t1533))
% 0.39/0.91  (define @t1723 () (not @t1722))
% 0.39/0.91  (define @t1724 () (or @t173 @t1723 @t173))
% 0.39/0.91  (define @t1725 () (or @t1723 @t173))
% 0.39/0.91  (define @t1726 () (forall @t179 @t1725))
% 0.39/0.91  (define @t1727 () (forall @t9 @t1726))
% 0.39/0.91  (define @t1728 () (forall (@list @t4 @t173) @t1725))
% 0.39/0.91  (define @t1729 () (not @t175))
% 0.39/0.91  (define @t1730 () (or @t1729 @t173))
% 0.39/0.91  (define @t1731 () (=> tptp.prop2setE @t1720))
% 0.39/0.91  (define @t1732 () (=> @t1345 @t169))
% 0.39/0.91  (define @t1733 () (forall @t150 @t1732))
% 0.39/0.91  (define @t1734 () (=> tptp.exuE1 @t1731))
% 0.39/0.91  (define @t1735 () (not @t1693))
% 0.39/0.91  (define @t1736 () (or @t1735 @t760))
% 0.39/0.91  (define @t1737 () (not @t157))
% 0.39/0.91  (define @t1738 () (or @t1737 @t144))
% 0.39/0.91  (define @t1739 () (=> tptp.dsetconstrER @t1734))
% 0.39/0.91  (define @t1740 () (or @t1735 @t662))
% 0.39/0.91  (define @t1741 () (or @t1737 @t7))
% 0.39/0.91  (define @t1742 () (=> tptp.dsetconstrEL @t1739))
% 0.39/0.91  (define @t1743 () (or @t679 @t761 @t1693))
% 0.39/0.91  (define @t1744 () (or @t197 @t315 @t157))
% 0.39/0.91  (define @t1745 () (=> tptp.dsetconstrI @t1742))
% 0.39/0.91  (define @t1746 () (or @t736 (= @t909 @t19)))
% 0.39/0.91  (define @t1747 () (forall @t70 @t1746))
% 0.39/0.91  (define @t1748 () (not @t1747))
% 0.39/0.91  (define @t1749 () (or @t911 @t910 @t1748))
% 0.39/0.91  (define @t1750 () (or @t910 @t1748))
% 0.39/0.91  (define @t1751 () (or @t1750 @t911))
% 0.39/0.91  (define @t1752 () (forall @t912 @t1751))
% 0.39/0.91  (define @t1753 () (@list @t909))
% 0.39/0.91  (define @t1754 () (forall @t1753 @t1751))
% 0.39/0.91  (define @t1755 () (forall @t1753 @t1750))
% 0.39/0.91  (define @t1756 () (or @t1755 @t911))
% 0.39/0.91  (define @t1757 () (_ @t143 @t1307))
% 0.39/0.91  (define @t1758 () (or @t762 @t1757))
% 0.39/0.91  (define @t1759 () (or @t762 @t147))
% 0.39/0.91  (define @t1760 () (=> @t1345 @t147))
% 0.39/0.91  (define @t1761 () (forall @t150 @t1760))
% 0.39/0.91  (define @t1762 () (=> tptp.descrp @t1745))
% 0.39/0.91  (define @t1763 () (and @t962 @t955 @t951 @t939))
% 0.39/0.91  (define @t1764 () (forall @t41 (not @t1763)))
% 0.39/0.91  (define @t1765 () (not @t1764))
% 0.39/0.91  (define @t1766 () (@list @t934))
% 0.39/0.91  (define @t1767 () (forall @t1766 @t938))
% 0.39/0.91  (define @t1768 () (forall @t1766 @t935))
% 0.39/0.91  (define @t1769 () (or @t937 @t1768 @t933))
% 0.39/0.91  (define @t1770 () (forall @t9 @t930))
% 0.39/0.91  (define @t1771 () (or @t937 @t1770 @t933))
% 0.39/0.91  (define @t1772 () (not @t1770))
% 0.39/0.91  (define @t1773 () (and @t936 @t1772))
% 0.39/0.91  (define @t1774 () (not @t109))
% 0.39/0.91  (define @t1775 () (not @t110))
% 0.39/0.91  (define @t1776 () (or @t1775 @t1774 @t928 @t924))
% 0.39/0.91  (define @t1777 () (and @t110 @t109 @t927 @t923))
% 0.39/0.91  (define @t1778 () (forall @t112 (not @t1777)))
% 0.39/0.91  (define @t1779 () (not @t1778))
% 0.39/0.91  (define @t1780 () (or @t917 @t916))
% 0.39/0.91  (define @t1781 () (or @t920 @t1780 @t918))
% 0.39/0.91  (define @t1782 () (forall @t922 @t1781))
% 0.39/0.91  (define @t1783 () (@list @t915))
% 0.39/0.91  (define @t1784 () (forall @t1783 @t1781))
% 0.39/0.91  (define @t1785 () (forall @t1783 @t1780))
% 0.39/0.91  (define @t1786 () (or @t920 @t1785 @t918))
% 0.39/0.91  (define @t1787 () (tptp.in @t19 @t93))
% 0.39/0.91  (define @t1788 () (forall @t70 (or (not @t1787) @t926)))
% 0.39/0.91  (define @t1789 () (not @t100))
% 0.39/0.91  (define @t1790 () (or @t1789 @t1788 @t94))
% 0.39/0.91  (define @t1791 () (or @t1788 @t94))
% 0.39/0.91  (define @t1792 () (not @t97))
% 0.39/0.91  (define @t1793 () (or @t1792 @t96))
% 0.39/0.91  (define @t1794 () (not @t105))
% 0.39/0.91  (define @t1795 () (not @t96))
% 0.39/0.91  (define @t1796 () (or @t1795 @t1794))
% 0.39/0.91  (define @t1797 () (forall @t70 (not @t106)))
% 0.39/0.91  (define @t1798 () (not @t1797))
% 0.39/0.91  (define @t1799 () (forall @t9 @t1774))
% 0.39/0.91  (define @t1800 () (not @t1799))
% 0.39/0.91  (define @t1801 () (or @t1774 @t7))
% 0.39/0.91  (define @t1802 () (or @t943 @t942))
% 0.39/0.91  (define @t1803 () (or @t946 @t945))
% 0.39/0.91  (define @t1804 () (or @t948 @t932 @t1803 @t1802))
% 0.39/0.91  (define @t1805 () (forall @t950 @t1804))
% 0.39/0.91  (define @t1806 () (forall (@list @t944 @t941) @t1804))
% 0.39/0.91  (define @t1807 () (forall (@list @t941) @t1802))
% 0.39/0.91  (define @t1808 () (forall (@list @t944) @t1803))
% 0.39/0.91  (define @t1809 () (or @t948 @t932 @t1808 @t1807))
% 0.39/0.91  (define @t1810 () (tptp.in @t4 @t95))
% 0.39/0.91  (define @t1811 () (forall @t9 (or (not @t1810) @t929)))
% 0.39/0.91  (define @t1812 () (forall @t9 (or @t930 @t1810)))
% 0.39/0.91  (define @t1813 () (not @t124))
% 0.39/0.91  (define @t1814 () (or @t1813 @t1775 @t1812 @t1811))
% 0.39/0.91  (define @t1815 () (or @t1812 @t1811))
% 0.39/0.91  (define @t1816 () (not @t120))
% 0.39/0.91  (define @t1817 () (or @t1816 @t109))
% 0.39/0.91  (define @t1818 () (or @t1774 @t120))
% 0.39/0.91  (define @t1819 () (or @t197 @t1654 @t954 @t129))
% 0.39/0.91  (define @t1820 () (=> @t953 @t129))
% 0.39/0.91  (define @t1821 () (or @t1813 @t130))
% 0.39/0.91  (define @t1822 () (or @t959 @t958))
% 0.39/0.91  (define @t1823 () (or @t948 @t1822))
% 0.39/0.91  (define @t1824 () (forall @t961 @t1823))
% 0.39/0.91  (define @t1825 () (@list @t957))
% 0.39/0.91  (define @t1826 () (forall @t1825 @t1823))
% 0.39/0.91  (define @t1827 () (forall @t1825 @t1822))
% 0.39/0.91  (define @t1828 () (or @t948 @t1827))
% 0.39/0.91  (define @t1829 () (or @t1813 @t936))
% 0.39/0.91  (define @t1830 () (=> tptp.wellorderingAx @t1762))
% 0.39/0.91  (define @t1831 () (@list @t970))
% 0.39/0.91  (define @t1832 () (forall @t1831 @t972))
% 0.39/0.91  (define @t1833 () (forall @t1831 @t971))
% 0.39/0.91  (define @t1834 () (or @t1833 @t969))
% 0.39/0.91  (define @t1835 () (or @t1618 @t968))
% 0.39/0.91  (define @t1836 () (and @t39 @t967))
% 0.39/0.91  (define @t1837 () (forall @t41 (not @t1836)))
% 0.39/0.91  (define @t1838 () (not @t1837))
% 0.39/0.91  (define @t1839 () (or @t434 @t197))
% 0.39/0.91  (define @t1840 () (forall @t9 (not @t84)))
% 0.39/0.91  (define @t1841 () (not @t1840))
% 0.39/0.91  (define @t1842 () (=> tptp.foundationAx @t1830))
% 0.39/0.91  (define @t1843 () (= @t6 @t976))
% 0.39/0.91  (define @t1844 () (not @t68))
% 0.39/0.91  (define @t1845 () (or @t1654 @t1844))
% 0.39/0.91  (define @t1846 () (forall @t70 (not @t69)))
% 0.39/0.91  (define @t1847 () (not @t1846))
% 0.39/0.91  (define @t1848 () (or @t197 @t985))
% 0.39/0.91  (define @t1849 () (_ @t75 @t979))
% 0.39/0.91  (define @t1850 () (not @t1849))
% 0.39/0.91  (define @t1851 () (or @t1850 @t982))
% 0.39/0.91  (define @t1852 () (not @t76))
% 0.39/0.91  (define @t1853 () (or @t1852 @t980))
% 0.39/0.91  (define @t1854 () (_ @t77 @t19))
% 0.39/0.91  (define @t1855 () (not @t1854))
% 0.39/0.91  (define @t1856 () (or @t1855 @t980))
% 0.39/0.91  (define @t1857 () (forall @t70 @t1856))
% 0.39/0.91  (define @t1858 () (not @t1857))
% 0.39/0.91  (define @t1859 () (_ @t77 @t979))
% 0.39/0.91  (define @t1860 () (not @t1859))
% 0.39/0.91  (define @t1861 () (or @t1860 @t1858))
% 0.39/0.91  (define @t1862 () (forall @t984 @t1861))
% 0.39/0.91  (define @t1863 () (not @t1862))
% 0.39/0.91  (define @t1864 () (not (_ @t143 @t979)))
% 0.39/0.91  (define @t1865 () (or @t736 (= @t979 @t19)))
% 0.39/0.91  (define @t1866 () (forall @t70 @t1865))
% 0.39/0.91  (define @t1867 () (not @t1866))
% 0.39/0.91  (define @t1868 () (or @t1864 @t1867))
% 0.39/0.91  (define @t1869 () (forall @t984 @t1868))
% 0.39/0.91  (define @t1870 () (not @t1869))
% 0.39/0.91  (define @t1871 () (=> @t7 (_ @t1329 @t77)))
% 0.39/0.91  (define @t1872 () (forall @t9 @t1871))
% 0.39/0.91  (define @t1873 () (=> @t1872 @t74))
% 0.39/0.91  (define @t1874 () (forall @t81 @t1873))
% 0.39/0.91  (define @t1875 () (=> tptp.replAx @t1842))
% 0.39/0.91  (define @t1876 () (or @t991 @t990))
% 0.39/0.91  (define @t1877 () (or @t999 @t997 @t1876))
% 0.39/0.91  (define @t1878 () (forall @t1001 @t1877))
% 0.39/0.91  (define @t1879 () (@list @t989))
% 0.39/0.91  (define @t1880 () (forall @t1879 @t1877))
% 0.39/0.91  (define @t1881 () (forall @t1879 @t1876))
% 0.39/0.91  (define @t1882 () (or @t999 @t997 @t1881))
% 0.39/0.91  (define @t1883 () (forall @t9 (or @t995 @t662)))
% 0.39/0.91  (define @t1884 () (not @t61))
% 0.39/0.91  (define @t1885 () (or @t1884 @t997 @t1883))
% 0.39/0.91  (define @t1886 () (and @t61 @t996))
% 0.39/0.91  (define @t1887 () (not @t54))
% 0.39/0.91  (define @t1888 () (or @t1887 @t7))
% 0.39/0.91  (define @t1889 () (_ tptp.in @t992))
% 0.39/0.91  (define @t1890 () (or @t1887 @t197 @t58))
% 0.39/0.91  (define @t1891 () (=> tptp.omegaIndAx @t1875))
% 0.39/0.91  (define @t1892 () (or @t1887 @t53))
% 0.39/0.91  (define @t1893 () (=> tptp.omegaSAx @t1891))
% 0.39/0.91  (define @t1894 () (=> tptp.omega0Ax @t1893))
% 0.39/0.91  (define @t1895 () (= @t44 @t835))
% 0.39/0.91  (define @t1896 () (forall @t41 (not @t40)))
% 0.39/0.91  (define @t1897 () (not @t1896))
% 0.39/0.91  (define @t1898 () (=> tptp.setunionAx @t1894))
% 0.39/0.91  (define @t1899 () (= @t35 @t847))
% 0.39/0.91  (define @t1900 () (=> tptp.powersetAx @t1898))
% 0.39/0.91  (define @t1901 () (= @t26 @t1639))
% 0.39/0.91  (define @t1902 () (=> tptp.setadjoinAx @t1900))
% 0.39/0.91  (define @t1903 () (=> tptp.emptysetAx @t1902))
% 0.39/0.91  (define @t1904 () (=> tptp.setextAx @t1903))
% 0.39/0.91  (define @t1905 () (= @t1 @t652))
% 0.39/0.91  (define @t1906 () (not @t1905))
% 0.39/0.91  (define @t1907 () (or @t1906 @t424))
% 0.39/0.91  (define @t1908 () (= @t1103 @t1))
% 0.39/0.91  (define @t1909 () (=> @t1908 @t424))
% 0.39/0.91  (define @t1910 () (forall @t12 @t1909))
% 0.39/0.91  (define @t1911 () (=> tptp.binintersectSubset2 @t1910))
% 0.39/0.91  (define @t1912 () (=> tptp.binintersectLsub @t1911))
% 0.39/0.91  (define @t1913 () (=> tptp.binintersectEL @t1912))
% 0.39/0.91  (define @t1914 () (=> tptp.binintersectSubset5 @t1913))
% 0.39/0.91  (define @t1915 () (=> tptp.binintersectI @t1914))
% 0.39/0.91  (define @t1916 () (=> tptp.binunionRsub @t1915))
% 0.39/0.91  (define @t1917 () (=> tptp.binunionLsub @t1916))
% 0.39/0.91  (define @t1918 () (=> tptp.binunionE @t1917))
% 0.39/0.91  (define @t1919 () (=> tptp.binunionEcases @t1918))
% 0.39/0.91  (define @t1920 () (=> tptp.binunionIR @t1919))
% 0.39/0.91  (define @t1921 () (=> tptp.upairset2IR @t1920))
% 0.39/0.91  (define @t1922 () (=> tptp.binunionIL @t1921))
% 0.39/0.91  (define @t1923 () (=> tptp.sepSubset @t1922))
% 0.39/0.91  (define @t1924 () (=> tptp.sepInPowerset @t1923))
% 0.39/0.91  (define @t1925 () (=> tptp.powersetsubset @t1924))
% 0.39/0.91  (define @t1926 () (=> tptp.inPowerset @t1925))
% 0.39/0.91  (define @t1927 () (=> tptp.powersetE1 @t1926))
% 0.39/0.91  (define @t1928 () (=> tptp.powersetI1 @t1927))
% 0.39/0.91  (define @t1929 () (=> tptp.subsetemptysetimpeq @t1928))
% 0.39/0.91  (define @t1930 () (=> tptp.setextsub @t1929))
% 0.39/0.91  (define @t1931 () (=> tptp.subset2powerset @t1930))
% 0.39/0.91  (define @t1932 () (=> tptp.setadjoinSub2 @t1931))
% 0.39/0.91  (define @t1933 () (=> tptp.setadjoinSub @t1932))
% 0.39/0.91  (define @t1934 () (=> tptp.subsetTrans @t1933))
% 0.39/0.91  (define @t1935 () (=> tptp.subsetRefl @t1934))
% 0.39/0.91  (define @t1936 () (=> tptp.notequalI2 @t1935))
% 0.39/0.91  (define @t1937 () (=> tptp.notequalI1 @t1936))
% 0.39/0.91  (define @t1938 () (=> tptp.notsubsetI @t1937))
% 0.39/0.91  (define @t1939 () (=> tptp.subsetE2 @t1938))
% 0.39/0.91  (define @t1940 () (=> tptp.subsetE @t1939))
% 0.39/0.91  (define @t1941 () (=> tptp.emptysetsubset @t1940))
% 0.39/0.91  (define @t1942 () (=> tptp.subsetI2 @t1941))
% 0.39/0.91  (define @t1943 () (=> tptp.eqimpsubset1 @t1942))
% 0.39/0.91  (define @t1944 () (=> tptp.eqimpsubset2 @t1943))
% 0.39/0.91  (define @t1945 () (=> tptp.subsetI1 @t1944))
% 0.39/0.91  (define @t1946 () (=> tptp.dsetconstr__Cong @t1945))
% 0.39/0.91  (define @t1947 () (=> tptp.descr__Cong @t1946))
% 0.39/0.91  (define @t1948 () (=> tptp.exuEu @t1947))
% 0.39/0.91  (define @t1949 () (=> tptp.omega__Cong @t1948))
% 0.39/0.91  (define @t1950 () (=> tptp.setunion__Cong @t1949))
% 0.39/0.91  (define @t1951 () (=> tptp.powerset__Cong @t1950))
% 0.39/0.91  (define @t1952 () (=> tptp.setadjoin__Cong @t1951))
% 0.39/0.91  (define @t1953 () (=> tptp.emptyset__Cong @t1952))
% 0.39/0.91  (define @t1954 () (=> tptp.exu__Cong @t1953))
% 0.39/0.91  (define @t1955 () (=> tptp.exuE3u @t1954))
% 0.39/0.91  (define @t1956 () (=> tptp.in__Cong @t1955))
% 0.39/0.91  (define @t1957 () (=> tptp.inCongP @t1956))
% 0.39/0.91  (define @t1958 () (=> tptp.exuI2 @t1957))
% 0.39/0.91  (define @t1959 () (=> tptp.exuI3 @t1958))
% 0.39/0.91  (define @t1960 () (=> tptp.exuI1 @t1959))
% 0.39/0.91  (define @t1961 () (=> tptp.notdallE @t1960))
% 0.39/0.91  (define @t1962 () (=> tptp.notdexE @t1961))
% 0.39/0.92  (define @t1963 () (=> tptp.prop2set2propI @t1962))
% 0.39/0.92  (define @t1964 () (=> tptp.prop2setI @t1963))
% 0.39/0.92  (define @t1965 () (=> tptp.quantDeMorgan4 @t1964))
% 0.39/0.92  (define @t1966 () (=> tptp.quantDeMorgan3 @t1965))
% 0.39/0.92  (define @t1967 () (=> tptp.quantDeMorgan2 @t1966))
% 0.39/0.92  (define @t1968 () (=> tptp.quantDeMorgan1 @t1967))
% 0.39/0.92  (define @t1969 () (=> tptp.vacuousDall @t1968))
% 0.39/0.92  (define @t1970 () (=> tptp.emptyE1 @t1969))
% 0.39/0.92  (define @t1971 () (=> tptp.upairsetIR @t1970))
% 0.39/0.92  (define @t1972 () (=> tptp.upairsetIL @t1971))
% 0.39/0.92  (define @t1973 () (=> tptp.upairsetE @t1972))
% 0.39/0.92  (define @t1974 () (=> tptp.singletonsswitch @t1973))
% 0.39/0.92  (define @t1975 () (=> tptp.eqinunit @t1974))
% 0.39/0.92  (define @t1976 () (=> tptp.notinsingleton @t1975))
% 0.39/0.92  (define @t1977 () (=> tptp.uniqinunit @t1976))
% 0.39/0.92  (define @t1978 () (=> tptp.nonemptyImpWitness @t1977))
% 0.39/0.92  (define @t1979 () (=> tptp.exuE2 @t1978))
% 0.39/0.92  (define @t1980 () (=> tptp.subPowSU @t1979))
% 0.39/0.92  (define @t1981 () (=> tptp.setunionE @t1980))
% 0.39/0.92  (define @t1982 () (=> tptp.setunionI @t1981))
% 0.39/0.92  (define @t1983 () (=> tptp.powersetE @t1982))
% 0.39/0.92  (define @t1984 () (=> tptp.emptyInPowerset @t1983))
% 0.39/0.92  (define @t1985 () (=> tptp.emptyinPowerset @t1984))
% 0.39/0.92  (define @t1986 () (=> tptp.powersetI @t1985))
% 0.39/0.92  (define @t1987 () (=> tptp.setoftrueEq @t1986))
% 0.39/0.92  (define @t1988 () (=> tptp.setadjoinOr @t1987))
% 0.39/0.92  (define @t1989 () (=> tptp.setadjoinE @t1988))
% 0.39/0.92  (define @t1990 () (=> tptp.setadjoinIR @t1989))
% 0.39/0.92  (define @t1991 () (=> tptp.emptyinunitempty @t1990))
% 0.39/0.92  (define @t1992 () (=> tptp.setadjoinIL @t1991))
% 0.39/0.92  (define @t1993 () (=> tptp.nonemptyI1 @t1992))
% 0.39/0.92  (define @t1994 () (=> tptp.nonemptyI @t1993))
% 0.39/0.92  (define @t1995 () (=> tptp.nonemptyE1 @t1994))
% 0.39/0.92  (define @t1996 () (=> tptp.setbeta @t1995))
% 0.39/0.92  (define @t1997 () (=> tptp.noeltsimpempty @t1996))
% 0.39/0.92  (define @t1998 () (=> tptp.emptyI @t1997))
% 0.39/0.92  (define @t1999 () (=> tptp.setext @t1998))
% 0.39/0.92  (define @t2000 () (=> tptp.exuE3e @t1999))
% 0.39/0.92  (define @t2001 () (=> tptp.notinemptyset @t2000))
% 0.39/0.92  (define @t2002 () (=> tptp.emptysetimpfalse @t2001))
% 0.39/0.92  (define @t2003 () (=> tptp.emptysetE @t2002))
% 0.39/0.92  (define @t2004 () (=> tptp.prop2setE @t2003))
% 0.39/0.92  (define @t2005 () (=> tptp.exuE1 @t2004))
% 0.39/0.92  (define @t2006 () (=> tptp.dsetconstrER @t2005))
% 0.39/0.92  (define @t2007 () (=> tptp.dsetconstrEL @t2006))
% 0.39/0.92  (define @t2008 () (=> tptp.dsetconstrI @t2007))
% 0.39/0.92  (define @t2009 () (=> tptp.descrp @t2008))
% 0.39/0.92  (define @t2010 () (=> tptp.wellorderingAx @t2009))
% 0.39/0.92  (define @t2011 () (=> tptp.foundationAx @t2010))
% 0.39/0.92  (define @t2012 () (=> tptp.replAx @t2011))
% 0.39/0.92  (define @t2013 () (=> tptp.omegaIndAx @t2012))
% 0.39/0.92  (define @t2014 () (=> tptp.omegaSAx @t2013))
% 0.39/0.92  (define @t2015 () (=> tptp.omega0Ax @t2014))
% 0.39/0.92  (define @t2016 () (=> tptp.setunionAx @t2015))
% 0.39/0.92  (define @t2017 () (=> tptp.powersetAx @t2016))
% 0.39/0.92  (define @t2018 () (=> tptp.setadjoinAx @t2017))
% 0.39/0.92  (define @t2019 () (=> tptp.emptysetAx @t2018))
% 0.39/0.92  (define @t2020 () (=> tptp.setextAx @t2019))
% 0.39/0.92  (define @t2021 () (@quantifiers_skolemize @t658 0))
% 0.39/0.92  (define @t2022 () (@quantifiers_skolemize @t658 1))
% 0.39/0.92  (define @t2023 () (tptp.subset @t2022 @t2021))
% 0.39/0.92  (define @t2024 () (lambda @t9 (tptp.in @t4 @t2022)))
% 0.39/0.92  (define @t2025 () (@purify @t2024))
% 0.39/0.92  (define @t2026 () (tptp.dsetconstr @t2021 @t2025))
% 0.39/0.92  (define @t2027 () (= @t2022 @t2026))
% 0.39/0.92  (define @t2028 () (not @t2027))
% 0.39/0.92  (define @t2029 () (or @t2028 @t2023))
% 0.39/0.92  (define @t2030 () (not @t2029))
% 0.39/0.92  (define @t2031 () (not @t658))
% 0.39/0.92  (define @t2032 () (tptp.dsetconstr @t2021 @t2024))
% 0.39/0.92  (define @t2033 () (= @t2022 @t2032))
% 0.39/0.92  (define @t2034 () (not @t2033))
% 0.39/0.92  (define @t2035 () (or @t2034 @t2023))
% 0.39/0.92  (define @t2036 () (not @t2035))
% 0.39/0.92  (define @t2037 () (@list true))
% 0.39/0.92  (define @t2038 () (@list @t2029))
% 0.39/0.92  (define @t2039 () (tptp.subset @t2026 @t2021))
% 0.39/0.92  (assume @p1 @t14)
% 0.39/0.92  (assume @p2 @t18)
% 0.39/0.92  (assume @p3 @t30)
% 0.39/0.92  (assume @p4 @t38)
% 0.39/0.92  (assume @p5 @t48)
% 0.39/0.92  (assume @p6 (= tptp.omega0Ax @t50))
% 0.39/0.92  (assume @p7 @t56)
% 0.39/0.92  (assume @p8 @t66)
% 0.39/0.92  (assume @p9 @t83)
% 0.39/0.92  (assume @p10 @t92)
% 0.39/0.92  (assume @p11 @t142)
% 0.39/0.92  (assume @p12 @t152)
% 0.39/0.92  (assume @p13 @t161)
% 0.39/0.92  (assume @p14 @t163)
% 0.39/0.92  (assume @p15 @t165)
% 0.39/0.92  (assume @p16 @t172)
% 0.39/0.92  (assume @p17 @t178)
% 0.39/0.92  (assume @p18 @t183)
% 0.39/0.92  (assume @p19 @t185)
% 0.39/0.92  (assume @p20 (= tptp.notinemptyset @t17))
% 0.39/0.92  (assume @p21 @t189)
% 0.39/0.92  (assume @p22 @t195)
% 0.39/0.92  (assume @p23 @t201)
% 0.39/0.92  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.39/0.92  (assume @p25 @t204)
% 0.39/0.92  (assume @p26 @t208)
% 0.39/0.92  (assume @p27 @t212)
% 0.39/0.92  (assume @p28 @t215)
% 0.39/0.92  (assume @p29 @t219)
% 0.39/0.92  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.39/0.92  (assume @p31 @t223)
% 0.39/0.92  (assume @p32 @t231)
% 0.39/0.92  (assume @p33 @t234)
% 0.39/0.92  (assume @p34 @t238)
% 0.39/0.92  (assume @p35 @t241)
% 0.39/0.92  (assume @p36 @t244)
% 0.39/0.92  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.39/0.92  (assume @p38 @t247)
% 0.39/0.92  (assume @p39 @t251)
% 0.39/0.92  (assume @p40 @t258)
% 0.39/0.92  (assume @p41 @t262)
% 0.39/0.92  (assume @p42 @t268)
% 0.39/0.92  (assume @p43 @t273)
% 0.39/0.92  (assume @p44 @t278)
% 0.39/0.92  (assume @p45 @t284)
% 0.39/0.92  (assume @p46 @t286)
% 0.39/0.92  (assume @p47 @t288)
% 0.39/0.92  (assume @p48 @t297)
% 0.39/0.92  (assume @p49 @t300)
% 0.39/0.92  (assume @p50 @t303)
% 0.39/0.92  (assume @p51 @t311)
% 0.39/0.92  (assume @p52 @t314)
% 0.39/0.92  (assume @p53 @t322)
% 0.39/0.92  (assume @p54 @t327)
% 0.39/0.92  (assume @p55 @t330)
% 0.39/0.92  (assume @p56 @t333)
% 0.39/0.92  (assume @p57 @t336)
% 0.39/0.92  (assume @p58 @t339)
% 0.39/0.92  (assume @p59 (= tptp.notdexE @t329))
% 0.39/0.92  (assume @p60 (= tptp.notdallE @t321))
% 0.39/0.92  (assume @p61 @t342)
% 0.39/0.92  (assume @p62 @t347)
% 0.39/0.92  (assume @p63 @t350)
% 0.39/0.92  (assume @p64 @t356)
% 0.39/0.92  (assume @p65 @t361)
% 0.39/0.92  (assume @p66 @t364)
% 0.39/0.92  (assume @p67 @t377)
% 0.39/0.92  (assume @p68 @t379)
% 0.39/0.92  (assume @p69 @t389)
% 0.39/0.92  (assume @p70 @t393)
% 0.39/0.92  (assume @p71 @t397)
% 0.39/0.92  (assume @p72 @t398)
% 0.39/0.92  (assume @p73 @t399)
% 0.39/0.92  (assume @p74 @t406)
% 0.39/0.92  (assume @p75 @t417)
% 0.39/0.92  (assume @p76 @t422)
% 0.39/0.92  (assume @p77 @t426)
% 0.39/0.92  (assume @p78 @t428)
% 0.39/0.92  (assume @p79 (= tptp.subsetI2 @t421))
% 0.39/0.92  (assume @p80 @t431)
% 0.39/0.92  (assume @p81 @t433)
% 0.39/0.92  (assume @p82 @t437)
% 0.39/0.92  (assume @p83 @t441)
% 0.39/0.92  (assume @p84 @t444)
% 0.39/0.92  (assume @p85 @t447)
% 0.39/0.92  (assume @p86 @t450)
% 0.39/0.92  (assume @p87 @t456)
% 0.39/0.92  (assume @p88 @t460)
% 0.39/0.92  (assume @p89 @t464)
% 0.39/0.92  (assume @p90 @t468)
% 0.39/0.92  (assume @p91 @t471)
% 0.39/0.92  (assume @p92 @t474)
% 0.39/0.92  (assume @p93 @t476)
% 0.39/0.92  (assume @p94 @t478)
% 0.39/0.92  (assume @p95 @t481)
% 0.39/0.92  (assume @p96 @t484)
% 0.39/0.92  (assume @p97 @t487)
% 0.39/0.92  (assume @p98 @t490)
% 0.39/0.92  (assume @p99 @t494)
% 0.39/0.92  (assume @p100 (= tptp.upairset2IR @t302))
% 0.39/0.92  (assume @p101 @t496)
% 0.39/0.92  (assume @p102 @t503)
% 0.39/0.92  (assume @p103 @t506)
% 0.39/0.92  (assume @p104 @t509)
% 0.39/0.92  (assume @p105 @t512)
% 0.39/0.92  (assume @p106 @t518)
% 0.39/0.92  (assume @p107 @t525)
% 0.39/0.92  (assume @p108 @t528)
% 0.39/0.92  (assume @p109 @t530)
% 0.39/0.92  (assume @p110 @t534)
% 0.39/0.92  (assume @p111 @t648)
% 0.39/0.92  (assume @p112 true)
% 0.39/0.92  (step @p113 (= tptp.exu @t649) :rule refl :args (@t649))
% 0.39/0.92  (step @p114 (= tptp.nonempty @t650) :rule refl :args (@t650))
% 0.39/0.92  (step @p115 (= tptp.binintersect @t653) :rule refl :args (@t653))
% 0.39/0.92  (step @p116 :rule refl :args (@t775))
% 0.39/0.92  (step @p117 :rule skolem_intro :args ((@purify true)))
% 0.39/0.92  (step @p118 :rule symm :premises (@p117))
% 0.39/0.92  (step @p119 :rule cong :premises (@p118) :args (@t776))
% 0.39/0.92  (step @p120 :rule cong :premises (@p119) :args (@t777))
% 0.39/0.92  (step @p121 :rule cong :premises (@p120 @p116) :args (@t778))
% 0.39/0.92  (step @p122 :rule refl :args (tptp.emptyset))
% 0.39/0.92  (step @p123 :rule cong :premises (@p122 @p119) :args (@t779))
% 0.39/0.92  (step @p124 :rule cong :premises (@p123 @p121) :args (@t780))
% 0.39/0.92  (step @p125 :rule refl :args (@t783))
% 0.39/0.92  (step @p126 :rule cong :premises (@p125 @p124) :args (@t784))
% 0.39/0.92  (step @p127 :rule refl :args (@t791))
% 0.39/0.92  (step @p128 :rule cong :premises (@p127 @p126) :args (@t792))
% 0.39/0.92  (step @p129 :rule refl :args (@t689))
% 0.39/0.92  (step @p130 :rule cong :premises (@p129 @p128) :args (@t793))
% 0.39/0.92  (step @p131 :rule refl :args (@t795))
% 0.39/0.92  (step @p132 :rule cong :premises (@p131 @p130) :args (@t796))
% 0.39/0.92  (step @p133 :rule refl :args (@t800))
% 0.39/0.92  (step @p134 :rule cong :premises (@p133 @p132) :args (@t801))
% 0.39/0.92  (step @p135 :rule refl :args (@t806))
% 0.39/0.92  (step @p136 :rule cong :premises (@p135 @p134) :args (@t807))
% 0.39/0.92  (step @p137 :rule refl :args (@t809))
% 0.39/0.92  (step @p138 :rule cong :premises (@p137 @p136) :args (@t810))
% 0.39/0.92  (step @p139 :rule refl :args (@t811))
% 0.39/0.92  (step @p140 :rule cong :premises (@p139 @p138) :args (@t812))
% 0.39/0.92  (step @p141 :rule refl :args (@t813))
% 0.39/0.92  (step @p142 :rule cong :premises (@p141 @p140) :args (@t814))
% 0.39/0.92  (step @p143 :rule refl :args (@t817))
% 0.39/0.92  (step @p144 :rule cong :premises (@p143 @p142) :args (@t818))
% 0.39/0.92  (step @p145 :rule refl :args (@t825))
% 0.39/0.92  (step @p146 :rule cong :premises (@p145 @p144) :args (@t826))
% 0.39/0.92  (step @p147 :rule refl :args (@t830))
% 0.39/0.92  (step @p148 :rule cong :premises (@p147 @p146) :args (@t831))
% 0.39/0.92  (step @p149 :rule refl :args (@t837))
% 0.39/0.92  (step @p150 :rule cong :premises (@p149 @p148) :args (@t838))
% 0.39/0.92  (step @p151 :rule refl :args (@t839))
% 0.39/0.92  (step @p152 :rule cong :premises (@p151 @p150) :args (@t840))
% 0.39/0.92  (step @p153 :rule refl :args (@t841))
% 0.39/0.92  (step @p154 :rule cong :premises (@p153 @p152) :args (@t842))
% 0.39/0.92  (step @p155 :rule refl :args (@t844))
% 0.39/0.92  (step @p156 :rule cong :premises (@p155 @p154) :args (@t845))
% 0.39/0.92  (step @p157 :rule cong :premises (@p155 @p156) :args (@t846))
% 0.39/0.92  (step @p158 :rule refl :args (@t849))
% 0.39/0.92  (step @p159 :rule cong :premises (@p158 @p157) :args (@t850))
% 0.39/0.92  (step @p160 :rule refl :args (@t854))
% 0.39/0.92  (step @p161 :rule cong :premises (@p160 @p159) :args (@t855))
% 0.39/0.92  (step @p162 :rule refl :args (@t858))
% 0.39/0.92  (step @p163 :rule cong :premises (@p162 @p161) :args (@t859))
% 0.39/0.92  (step @p164 :rule cong :premises (@p162 @p163) :args (@t860))
% 0.39/0.92  (step @p165 :rule refl :args (@t862))
% 0.39/0.92  (step @p166 :rule cong :premises (@p165 @p164) :args (@t863))
% 0.39/0.92  (step @p167 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.39/0.92  (step @p168 :rule refl :args (@t864))
% 0.39/0.92  (step @p169 :rule refl :args (tptp.emptyset))
% 0.39/0.92  (step @p170 :rule cong :premises (@p169 @p168) :args (@t865))
% 0.39/0.92  (step @p171 :rule trans :premises (@p170 @p167))
% 0.39/0.92  (step @p172 :rule refl :args (@t49))
% 0.39/0.92  (step @p173 :rule ho_cong :premises (@p172 @p168))
% 0.39/0.92  (step @p174 :rule cong :premises (@p173 @p171) :args ((= (_ @t49 @t864) @t865)))
% 0.39/0.92  (step @p175 :rule symm :premises (@p174))
% 0.39/0.92  (step @p176 :rule refl :args (@t221))
% 0.39/0.92  (step @p177 :rule eq_resolve :premises (@p176 @p175))
% 0.39/0.92  (step @p178 :rule refl :args (@t220))
% 0.39/0.92  (step @p179 :rule cong :premises (@p178 @p168) :args ((= @t220 @t864)))
% 0.39/0.92  (step @p180 :rule symm :premises (@p179))
% 0.39/0.92  (step @p181 :rule eq_resolve :premises (@p178 @p180))
% 0.39/0.92  (step @p182 :rule refl :args (@t49))
% 0.39/0.92  (step @p183 :rule ho_cong :premises (@p182 @p181))
% 0.39/0.92  (step @p184 :rule trans :premises (@p183 @p177))
% 0.39/0.92  (step @p185 :rule cong :premises (@p184 @p166) :args (@t866))
% 0.39/0.92  (step @p186 :rule refl :args (@t869))
% 0.39/0.92  (step @p187 :rule cong :premises (@p186 @p185) :args (@t870))
% 0.39/0.92  (step @p188 :rule refl :args (@t874))
% 0.39/0.92  (step @p189 :rule cong :premises (@p188 @p187) :args (@t875))
% 0.39/0.92  (step @p190 :rule refl :args (@t876))
% 0.39/0.92  (step @p191 :rule cong :premises (@p190 @p189) :args (@t877))
% 0.39/0.92  (step @p192 :rule cong :premises (@p143 @p191) :args (@t878))
% 0.39/0.92  (step @p193 :rule refl :args (@t880))
% 0.39/0.92  (step @p194 :rule cong :premises (@p193 @p192) :args (@t881))
% 0.39/0.92  (step @p195 :rule refl :args (@t882))
% 0.39/0.92  (step @p196 :rule cong :premises (@p195 @p194) :args (@t883))
% 0.39/0.92  (step @p197 :rule cong :premises (@p195 @p196) :args (@t884))
% 0.39/0.92  (step @p198 :rule refl :args (@t886))
% 0.39/0.92  (step @p199 :rule cong :premises (@p198 @p197) :args (@t887))
% 0.39/0.92  (step @p200 :rule refl :args (@t893))
% 0.39/0.92  (step @p201 :rule cong :premises (@p200 @p199) :args (@t894))
% 0.39/0.92  (step @p202 :rule refl :args (@t895))
% 0.39/0.92  (step @p203 :rule cong :premises (@p202 @p201) :args (@t896))
% 0.39/0.92  (step @p204 :rule cong :premises (@p202 @p203) :args (@t897))
% 0.39/0.92  (step @p205 :rule cong :premises (@p202 @p204) :args (@t898))
% 0.39/0.92  (step @p206 :rule refl :args (@t900))
% 0.39/0.92  (step @p207 :rule cong :premises (@p206 @p205) :args (@t901))
% 0.39/0.92  (step @p208 :rule refl :args (@t903))
% 0.39/0.92  (step @p209 :rule cong :premises (@p208 @p207) :args (@t904))
% 0.39/0.92  (step @p210 :rule refl :args (@t905))
% 0.39/0.92  (step @p211 :rule cong :premises (@p210 @p209) :args (@t906))
% 0.39/0.92  (step @p212 :rule refl :args (@t907))
% 0.39/0.92  (step @p213 :rule cong :premises (@p212 @p211) :args (@t908))
% 0.39/0.92  (step @p214 :rule refl :args (@t913))
% 0.39/0.92  (step @p215 :rule cong :premises (@p214 @p213) :args (@t914))
% 0.39/0.92  (step @p216 :rule refl :args (@t965))
% 0.39/0.92  (step @p217 :rule cong :premises (@p216 @p215) :args (@t966))
% 0.39/0.92  (step @p218 :rule refl :args (@t973))
% 0.39/0.92  (step @p219 :rule cong :premises (@p218 @p217) :args (@t974))
% 0.39/0.92  (step @p220 :rule refl :args (@t987))
% 0.39/0.92  (step @p221 :rule cong :premises (@p220 @p219) :args (@t988))
% 0.39/0.92  (step @p222 :rule refl :args (@t1002))
% 0.39/0.92  (step @p223 :rule cong :premises (@p222 @p221) :args (@t1003))
% 0.39/0.92  (step @p224 :rule refl :args (@t1005))
% 0.39/0.92  (step @p225 :rule cong :premises (@p224 @p223) :args (@t1006))
% 0.39/0.92  (step @p226 :rule refl :args (@t1007))
% 0.39/0.92  (step @p227 :rule refl :args (@t50))
% 0.39/0.92  (step @p228 :rule cong :premises (@p227 @p226) :args ((= @t50 @t1007)))
% 0.39/0.92  (step @p229 :rule symm :premises (@p228))
% 0.39/0.92  (step @p230 :rule eq_resolve :premises (@p227 @p229))
% 0.39/0.92  (step @p231 :rule cong :premises (@p230 @p225) :args (@t1008))
% 0.39/0.92  (step @p232 :rule refl :args (@t1009))
% 0.39/0.92  (step @p233 :rule cong :premises (@p232 @p231) :args (@t1010))
% 0.39/0.92  (step @p234 :rule refl :args (@t1011))
% 0.39/0.92  (step @p235 :rule cong :premises (@p234 @p233) :args (@t1012))
% 0.39/0.92  (step @p236 :rule refl :args (@t1014))
% 0.39/0.92  (step @p237 :rule cong :premises (@p236 @p235) :args (@t1015))
% 0.39/0.92  (step @p238 :rule cong :premises (@p202 @p237) :args (@t1016))
% 0.39/0.92  (step @p239 :rule refl :args (@t1018))
% 0.39/0.92  (step @p240 :rule cong :premises (@p239 @p238) :args (@t1019))
% 0.39/0.92  (step @p241 :rule cong :premises (@p240) :args ((not @t1019)))
% 0.39/0.92  (step @p242 :rule bool-impl-true2 :args (@t708))
% 0.39/0.92  (step @p243 :rule refl :args (@t710))
% 0.39/0.92  (step @p244 :rule cong :premises (@p243 @p242) :args (@t1020))
% 0.39/0.92  (step @p245 :rule refl :args (@t711))
% 0.39/0.92  (step @p246 :rule cong :premises (@p245 @p244) :args (@t1021))
% 0.39/0.92  (step @p247 :rule refl :args (@t712))
% 0.39/0.92  (step @p248 :rule cong :premises (@p247 @p246) :args (@t1022))
% 0.39/0.92  (step @p249 :rule refl :args (@t713))
% 0.39/0.92  (step @p250 :rule cong :premises (@p249 @p248) :args (@t1023))
% 0.39/0.92  (step @p251 :rule refl :args (@t715))
% 0.39/0.92  (step @p252 :rule cong :premises (@p251 @p250) :args (@t1024))
% 0.39/0.92  (step @p253 :rule refl :args (@t718))
% 0.39/0.92  (step @p254 :rule cong :premises (@p253 @p252) :args (@t1025))
% 0.39/0.92  (step @p255 :rule cong :premises (@p243 @p254) :args (@t1026))
% 0.39/0.92  (step @p256 :rule cong :premises (@p243 @p255) :args (@t1027))
% 0.39/0.92  (step @p257 :rule cong :premises (@p253 @p256) :args (@t1028))
% 0.39/0.92  (step @p258 :rule refl :args (@t729))
% 0.39/0.92  (step @p259 :rule cong :premises (@p258 @p257) :args (@t1029))
% 0.39/0.92  (step @p260 :rule refl :args (@t744))
% 0.39/0.92  (step @p261 :rule cong :premises (@p260 @p259) :args (@t1030))
% 0.39/0.92  (step @p262 :rule refl :args (@t753))
% 0.39/0.92  (step @p263 :rule cong :premises (@p262 @p261) :args (@t1031))
% 0.39/0.92  (step @p264 :rule bool-impl-true2 :args (@t1031))
% 0.39/0.92  (step @p265 :rule trans :premises (@p264 @p263))
% 0.39/0.92  (step @p266 :rule bool-impl-true2 :args (@t1031))
% 0.39/0.92  (step @p267 :rule refl :args (true))
% 0.39/0.92  (step @p268 :rule cong :premises (@p267 @p266) :args (@t1032))
% 0.39/0.92  (step @p269 :rule trans :premises (@p268 @p265))
% 0.39/0.92  (step @p270 :rule cong :premises (@p267 @p266) :args (@t1032))
% 0.39/0.92  (step @p271 :rule cong :premises (@p267 @p270) :args (@t1033))
% 0.39/0.92  (step @p272 :rule trans :premises (@p271 @p269))
% 0.39/0.92  (step @p273 :rule cong :premises (@p267 @p270) :args (@t1033))
% 0.39/0.92  (step @p274 :rule cong :premises (@p267 @p273) :args (@t1034))
% 0.39/0.92  (step @p275 :rule trans :premises (@p274 @p272))
% 0.39/0.92  (step @p276 :rule cong :premises (@p267 @p273) :args (@t1034))
% 0.39/0.92  (step @p277 :rule cong :premises (@p267 @p276) :args (@t1035))
% 0.39/0.92  (step @p278 :rule trans :premises (@p277 @p275))
% 0.39/0.92  (step @p279 :rule refl :args (@t765))
% 0.39/0.92  (step @p280 :rule cong :premises (@p279 @p278) :args (@t1036))
% 0.39/0.92  (step @p281 :rule cong :premises (@p262 @p280) :args (@t1037))
% 0.39/0.92  (step @p282 :rule bool-impl-true2 :args (@t1037))
% 0.39/0.92  (step @p283 :rule trans :premises (@p282 @p281))
% 0.39/0.92  (step @p284 :rule bool-impl-true2 :args (@t1037))
% 0.39/0.92  (step @p285 :rule cong :premises (@p267 @p284) :args (@t1038))
% 0.39/0.92  (step @p286 :rule trans :premises (@p285 @p283))
% 0.39/0.92  (step @p287 :rule refl :args (@t768))
% 0.39/0.92  (step @p288 :rule cong :premises (@p287 @p286) :args (@t1039))
% 0.39/0.92  (step @p289 :rule refl :args (@t774))
% 0.39/0.92  (step @p290 :rule cong :premises (@p289 @p288) :args (@t1040))
% 0.39/0.92  (step @p291 :rule bool-impl-true2 :args (@t1040))
% 0.39/0.92  (step @p292 :rule trans :premises (@p291 @p290))
% 0.39/0.92  (step @p293 :rule bool-impl-true2 :args (@t1040))
% 0.39/0.92  (step @p294 :rule cong :premises (@p267 @p293) :args (@t1041))
% 0.39/0.92  (step @p295 :rule trans :premises (@p294 @p292))
% 0.39/0.92  (step @p296 :rule cong :premises (@p267 @p293) :args (@t1041))
% 0.39/0.92  (step @p297 :rule cong :premises (@p267 @p296) :args (@t1042))
% 0.39/0.92  (step @p298 :rule trans :premises (@p297 @p295))
% 0.39/0.92  (step @p299 :rule refl :args (@t777))
% 0.39/0.92  (step @p300 :rule cong :premises (@p299 @p298) :args (@t1043))
% 0.39/0.92  (step @p301 :rule refl :args (@t779))
% 0.39/0.92  (step @p302 :rule cong :premises (@p301 @p300) :args (@t1044))
% 0.39/0.92  (step @p303 :rule bool-impl-true2 :args (@t1044))
% 0.39/0.92  (step @p304 :rule trans :premises (@p303 @p302))
% 0.39/0.92  (step @p305 :rule bool-impl-true2 :args (@t1044))
% 0.39/0.92  (step @p306 :rule cong :premises (@p267 @p305) :args (@t1045))
% 0.39/0.92  (step @p307 :rule trans :premises (@p306 @p304))
% 0.39/0.92  (step @p308 :rule cong :premises (@p267 @p305) :args (@t1045))
% 0.39/0.92  (step @p309 :rule cong :premises (@p267 @p308) :args (@t1046))
% 0.39/0.92  (step @p310 :rule trans :premises (@p309 @p307))
% 0.39/0.92  (step @p311 :rule cong :premises (@p267 @p308) :args (@t1046))
% 0.39/0.92  (step @p312 :rule cong :premises (@p267 @p311) :args (@t1047))
% 0.39/0.92  (step @p313 :rule trans :premises (@p312 @p310))
% 0.39/0.92  (step @p314 :rule cong :premises (@p125 @p313) :args (@t1048))
% 0.39/0.92  (step @p315 :rule cong :premises (@p127 @p314) :args (@t1049))
% 0.39/0.92  (step @p316 :rule cong :premises (@p129 @p315) :args (@t1050))
% 0.39/0.92  (step @p317 :rule cong :premises (@p131 @p316) :args (@t1051))
% 0.39/0.92  (step @p318 :rule cong :premises (@p133 @p317) :args (@t1052))
% 0.39/0.92  (step @p319 :rule cong :premises (@p135 @p318) :args (@t1053))
% 0.39/0.92  (step @p320 :rule cong :premises (@p137 @p319) :args (@t1054))
% 0.39/0.92  (step @p321 :rule cong :premises (@p139 @p320) :args (@t1055))
% 0.39/0.92  (step @p322 :rule cong :premises (@p141 @p321) :args (@t1056))
% 0.39/0.92  (step @p323 :rule cong :premises (@p143 @p322) :args (@t1057))
% 0.39/0.92  (step @p324 :rule cong :premises (@p145 @p323) :args (@t1058))
% 0.39/0.92  (step @p325 :rule cong :premises (@p147 @p324) :args (@t1059))
% 0.39/0.92  (step @p326 :rule cong :premises (@p149 @p325) :args (@t1060))
% 0.39/0.92  (step @p327 :rule cong :premises (@p151 @p326) :args (@t1061))
% 0.39/0.92  (step @p328 :rule cong :premises (@p153 @p327) :args (@t1062))
% 0.39/0.92  (step @p329 :rule cong :premises (@p155 @p328) :args (@t1063))
% 0.39/0.92  (step @p330 :rule cong :premises (@p155 @p329) :args (@t1064))
% 0.39/0.92  (step @p331 :rule cong :premises (@p158 @p330) :args (@t1065))
% 0.39/0.92  (step @p332 :rule cong :premises (@p160 @p331) :args (@t1066))
% 0.39/0.92  (step @p333 :rule cong :premises (@p162 @p332) :args (@t1067))
% 0.39/0.92  (step @p334 :rule cong :premises (@p162 @p333) :args (@t1068))
% 0.39/0.92  (step @p335 :rule cong :premises (@p165 @p334) :args (@t1069))
% 0.39/0.92  (step @p336 :rule refl :args (@t221))
% 0.39/0.92  (step @p337 :rule cong :premises (@p336 @p335) :args (@t1070))
% 0.39/0.92  (step @p338 :rule cong :premises (@p186 @p337) :args (@t1071))
% 0.39/0.92  (step @p339 :rule cong :premises (@p188 @p338) :args (@t1072))
% 0.39/0.92  (step @p340 :rule cong :premises (@p190 @p339) :args (@t1073))
% 0.39/0.92  (step @p341 :rule cong :premises (@p143 @p340) :args (@t1074))
% 0.39/0.92  (step @p342 :rule cong :premises (@p193 @p341) :args (@t1075))
% 0.39/0.92  (step @p343 :rule cong :premises (@p195 @p342) :args (@t1076))
% 0.39/0.92  (step @p344 :rule cong :premises (@p195 @p343) :args (@t1077))
% 0.39/0.92  (step @p345 :rule cong :premises (@p198 @p344) :args (@t1078))
% 0.39/0.92  (step @p346 :rule cong :premises (@p200 @p345) :args (@t1079))
% 0.39/0.92  (step @p347 :rule cong :premises (@p202 @p346) :args (@t1080))
% 0.39/0.92  (step @p348 :rule cong :premises (@p202 @p347) :args (@t1081))
% 0.39/0.92  (step @p349 :rule cong :premises (@p202 @p348) :args (@t1082))
% 0.39/0.92  (step @p350 :rule cong :premises (@p206 @p349) :args (@t1083))
% 0.39/0.92  (step @p351 :rule bool-impl-true2 :args (@t1083))
% 0.39/0.92  (step @p352 :rule trans :premises (@p351 @p350))
% 0.39/0.92  (step @p353 :rule cong :premises (@p208 @p352) :args (@t1084))
% 0.39/0.92  (step @p354 :rule cong :premises (@p210 @p353) :args (@t1085))
% 0.39/0.92  (step @p355 :rule cong :premises (@p212 @p354) :args (@t1086))
% 0.39/0.92  (step @p356 :rule cong :premises (@p214 @p355) :args (@t1087))
% 0.39/0.92  (step @p357 :rule cong :premises (@p216 @p356) :args (@t1088))
% 0.39/0.92  (step @p358 :rule cong :premises (@p218 @p357) :args (@t1089))
% 0.39/0.92  (step @p359 :rule cong :premises (@p220 @p358) :args (@t1090))
% 0.39/0.92  (step @p360 :rule cong :premises (@p222 @p359) :args (@t1091))
% 0.39/0.92  (step @p361 :rule cong :premises (@p224 @p360) :args (@t1092))
% 0.39/0.92  (step @p362 :rule refl :args (@t50))
% 0.39/0.92  (step @p363 :rule cong :premises (@p362 @p361) :args (@t1093))
% 0.39/0.92  (step @p364 :rule cong :premises (@p232 @p363) :args (@t1094))
% 0.39/0.92  (step @p365 :rule cong :premises (@p234 @p364) :args (@t1095))
% 0.39/0.92  (step @p366 :rule cong :premises (@p236 @p365) :args (@t1096))
% 0.39/0.92  (step @p367 :rule cong :premises (@p202 @p366) :args (@t1097))
% 0.39/0.92  (step @p368 :rule cong :premises (@p239 @p367) :args (@t1098))
% 0.39/0.92  (step @p369 :rule cong :premises (@p368) :args ((not @t1098)))
% 0.39/0.92  (step @p370 :rule refl :args (@t658))
% 0.39/0.92  (step @p371 :rule refl :args ((tptp.dsetconstr @t2 @t651)))
% 0.39/0.92  (step @p372 :rule refl :args (@t655))
% 0.39/0.92  (step @p373 :rule cong :premises (@p372) :args (@t656))
% 0.39/0.92  (step @p374 :rule refl :args (@t2))
% 0.39/0.92  (step @p375 :rule cong :premises (@p374 @p373) :args (@t657))
% 0.39/0.92  (step @p376 :rule trans :premises (@p375 @p371))
% 0.39/0.92  (step @p377 :rule refl :args (@t155))
% 0.39/0.92  (step @p378 :rule ho_cong :premises (@p377 @p373))
% 0.39/0.92  (step @p379 :rule cong :premises (@p378 @p376) :args ((= (_ @t155 @t656) @t657)))
% 0.39/0.92  (step @p380 :rule symm :premises (@p379))
% 0.39/0.92  (step @p381 :rule refl :args (@t652))
% 0.39/0.92  (step @p382 :rule eq_resolve :premises (@p381 @p380))
% 0.39/0.92  (step @p383 :rule refl :args (@t6))
% 0.39/0.92  (step @p384 :rule cong :premises (@p383 @p372) :args ((= @t6 @t655)))
% 0.39/0.92  (step @p385 :rule symm :premises (@p384))
% 0.39/0.92  (step @p386 :rule eq_resolve :premises (@p383 @p385))
% 0.39/0.92  (step @p387 :rule cong :premises (@p386) :args (@t651))
% 0.39/0.92  (step @p388 :rule ho_cong :premises (@p377 @p387))
% 0.39/0.92  (step @p389 :rule trans :premises (@p388 @p382))
% 0.39/0.92  (step @p390 :rule cong :premises (@p374 @p389) :args (@t1099))
% 0.39/0.92  (step @p391 :rule refl :args (@t659))
% 0.39/0.92  (step @p392 :rule refl :args (@t419))
% 0.39/0.92  (step @p393 :rule cong :premises (@p392 @p391) :args ((= @t419 @t659)))
% 0.39/0.92  (step @p394 :rule symm :premises (@p393))
% 0.39/0.92  (step @p395 :rule eq_resolve :premises (@p392 @p394))
% 0.39/0.92  (step @p396 :rule cong :premises (@p395) :args (@t438))
% 0.39/0.92  (step @p397 :rule nary_cong :premises (@p396 @p390) :args (@t1100))
% 0.39/0.92  (step @p398 :rule cong :premises (@p397) :args ((forall @t12 @t1100)))
% 0.39/0.92  (step @p399 :rule bool-impl-elim :args (@t419 @t1099))
% 0.39/0.92  (step @p400 :rule cong :premises (@p399) :args ((forall @t12 (=> @t419 @t1099))))
% 0.39/0.92  (step @p401 :rule trans :premises (@p400 @p398))
% 0.39/0.92  (step @p402 :rule eq-symm :args (@t652 @t2))
% 0.39/0.92  (step @p403 :rule refl :args (@t2))
% 0.39/0.92  (step @p404 :rule beta-reduce :args ((= (_ @t1101 @t1) @t652)))
% 0.39/0.92  (step @p405 :rule refl :args (@t1))
% 0.39/0.92  (step @p406 :rule beta-reduce :args ((= @t1102 @t1101)))
% 0.39/0.92  (step @p407 :rule ho_cong :premises (@p406 @p405))
% 0.39/0.92  (step @p408 :rule trans :premises (@p407 @p404))
% 0.39/0.92  (step @p409 :rule cong :premises (@p408 @p403) :args (@t1104))
% 0.39/0.92  (step @p410 :rule trans :premises (@p409 @p402))
% 0.39/0.92  (step @p411 :rule refl :args (@t419))
% 0.39/0.92  (step @p412 :rule cong :premises (@p411 @p410) :args (@t1105))
% 0.39/0.92  (step @p413 :rule cong :premises (@p412) :args (@t1106))
% 0.39/0.92  (step @p414 :rule trans :premises (@p413 @p401))
% 0.39/0.92  (step @p415 :rule refl :args (tptp.binintersectSubset2))
% 0.39/0.92  (step @p416 :rule cong :premises (@p415 @p414) :args ((= tptp.binintersectSubset2 @t1106)))
% 0.39/0.92  (step @p417 :rule ho_cong :premises (@p115 @p403))
% 0.39/0.92  (step @p418 :rule ho_cong :premises (@p417 @p405))
% 0.39/0.92  (step @p419 :rule cong :premises (@p418 @p403) :args (@t531))
% 0.39/0.92  (step @p420 :rule cong :premises (@p411 @p419) :args (@t532))
% 0.39/0.92  (step @p421 :rule cong :premises (@p420) :args (@t533))
% 0.39/0.92  (step @p422 :rule cong :premises (@p415 @p421) :args (@t534))
% 0.39/0.92  (step @p423 :rule trans :premises (@p422 @p416))
% 0.39/0.92  (step @p424 :rule eq_resolve :premises (@p110 @p423))
% 0.39/0.92  (step @p425 :rule cong :premises (@p424 @p370) :args (@t1107))
% 0.39/0.92  (step @p426 :rule refl :args ((tptp.subset @t652 @t2)))
% 0.39/0.92  (step @p427 :rule cong :premises (@p376 @p374) :args (@t661))
% 0.39/0.92  (step @p428 :rule trans :premises (@p427 @p426))
% 0.39/0.92  (step @p429 :rule refl :args (tptp.subset))
% 0.39/0.92  (step @p430 :rule ho_cong :premises (@p429 @p376))
% 0.39/0.92  (step @p431 :rule ho_cong :premises (@p430 @p374))
% 0.39/0.92  (step @p432 :rule cong :premises (@p431 @p428) :args ((= (_ (_ tptp.subset @t657) @t2) @t661)))
% 0.39/0.92  (step @p433 :rule symm :premises (@p432))
% 0.39/0.92  (step @p434 :rule refl :args (@t1108))
% 0.39/0.92  (step @p435 :rule eq_resolve :premises (@p434 @p433))
% 0.39/0.92  (step @p436 :rule ho_cong :premises (@p429 @p389))
% 0.39/0.92  (step @p437 :rule ho_cong :premises (@p436 @p374))
% 0.39/0.92  (step @p438 :rule trans :premises (@p437 @p435))
% 0.39/0.92  (step @p439 :rule cong :premises (@p438) :args ((forall @t12 @t1108)))
% 0.39/0.92  (step @p440 :rule refl :args (tptp.subset))
% 0.39/0.92  (step @p441 :rule ho_cong :premises (@p440 @p408))
% 0.39/0.92  (step @p442 :rule ho_cong :premises (@p441 @p403))
% 0.39/0.92  (step @p443 :rule cong :premises (@p442) :args (@t1109))
% 0.39/0.92  (step @p444 :rule trans :premises (@p443 @p439))
% 0.39/0.92  (step @p445 :rule refl :args (tptp.binintersectLsub))
% 0.39/0.92  (step @p446 :rule cong :premises (@p445 @p444) :args ((= tptp.binintersectLsub @t1109)))
% 0.39/0.92  (step @p447 :rule ho_cong :premises (@p440 @p418))
% 0.39/0.92  (step @p448 :rule ho_cong :premises (@p447 @p403))
% 0.39/0.92  (step @p449 :rule cong :premises (@p448) :args (@t529))
% 0.39/0.92  (step @p450 :rule cong :premises (@p445 @p449) :args (@t530))
% 0.39/0.92  (step @p451 :rule trans :premises (@p450 @p446))
% 0.39/0.92  (step @p452 :rule eq_resolve :premises (@p109 @p451))
% 0.39/0.92  (step @p453 :rule cong :premises (@p452 @p425) :args (@t1110))
% 0.39/0.92  (step @p454 :rule refl :args (@t662))
% 0.39/0.92  (step @p455 :rule refl :args (@t7))
% 0.39/0.92  (step @p456 :rule cong :premises (@p455 @p454) :args ((= @t7 @t662)))
% 0.39/0.92  (step @p457 :rule symm :premises (@p456))
% 0.39/0.92  (step @p458 :rule eq_resolve :premises (@p455 @p457))
% 0.39/0.92  (step @p459 :rule refl :args ((tptp.in @t4 @t1113)))
% 0.39/0.92  (step @p460 :rule refl :args ((tptp.dsetconstr @t2 @t1112)))
% 0.39/0.92  (step @p461 :rule refl :args (@t664))
% 0.39/0.92  (step @p462 :rule cong :premises (@p461) :args (@t666))
% 0.39/0.92  (step @p463 :rule cong :premises (@p374 @p462) :args (@t667))
% 0.39/0.92  (step @p464 :rule trans :premises (@p463 @p460))
% 0.39/0.92  (step @p465 :rule refl :args (@t4))
% 0.39/0.92  (step @p466 :rule cong :premises (@p465 @p464) :args (@t668))
% 0.39/0.92  (step @p467 :rule trans :premises (@p466 @p459))
% 0.39/0.92  (step @p468 :rule refl :args (@t5))
% 0.39/0.92  (step @p469 :rule ho_cong :premises (@p468 @p464))
% 0.39/0.92  (step @p470 :rule cong :premises (@p469 @p467) :args ((= (_ @t5 @t667) @t668)))
% 0.39/0.92  (step @p471 :rule symm :premises (@p470))
% 0.39/0.92  (step @p472 :rule refl :args (@t1114))
% 0.39/0.92  (step @p473 :rule eq_resolve :premises (@p472 @p471))
% 0.39/0.92  (step @p474 :rule ho_cong :premises (@p377 @p462))
% 0.39/0.92  (step @p475 :rule cong :premises (@p474 @p464) :args ((= (_ @t155 @t666) @t667)))
% 0.39/0.92  (step @p476 :rule symm :premises (@p475))
% 0.39/0.92  (step @p477 :rule refl :args (@t1113))
% 0.39/0.92  (step @p478 :rule eq_resolve :premises (@p477 @p476))
% 0.39/0.92  (step @p479 :rule refl :args (@t1111))
% 0.39/0.92  (step @p480 :rule cong :premises (@p479 @p461) :args ((= @t1111 @t664)))
% 0.39/0.92  (step @p481 :rule symm :premises (@p480))
% 0.39/0.92  (step @p482 :rule eq_resolve :premises (@p479 @p481))
% 0.39/0.92  (step @p483 :rule cong :premises (@p482) :args (@t1112))
% 0.39/0.92  (step @p484 :rule ho_cong :premises (@p377 @p483))
% 0.39/0.92  (step @p485 :rule trans :premises (@p484 @p478))
% 0.39/0.92  (step @p486 :rule ho_cong :premises (@p468 @p485))
% 0.39/0.92  (step @p487 :rule trans :premises (@p486 @p473))
% 0.39/0.92  (step @p488 :rule cong :premises (@p487) :args (@t1115))
% 0.39/0.92  (step @p489 :rule nary_cong :premises (@p488 @p458) :args (@t1116))
% 0.39/0.92  (step @p490 :rule cong :premises (@p489) :args ((forall @t245 @t1116)))
% 0.39/0.92  (step @p491 :rule bool-impl-elim :args (@t1114 @t7))
% 0.39/0.92  (step @p492 :rule cong :premises (@p491) :args ((forall @t245 (=> @t1114 @t7))))
% 0.39/0.92  (step @p493 :rule trans :premises (@p492 @p490))
% 0.39/0.92  (step @p494 :rule alpha_equiv :args (@t651 @t1117 (@list @t663)))
% 0.39/0.92  (step @p495 :rule ho_cong :premises (@p377 @p494))
% 0.39/0.92  (step @p496 :rule ho_cong :premises (@p468 @p495))
% 0.39/0.92  (step @p497 :rule cong :premises (@p496 @p455) :args (@t1119))
% 0.39/0.92  (step @p498 :rule cong :premises (@p497) :args ((forall @t245 @t1119)))
% 0.39/0.92  (step @p499 :rule trans :premises (@p498 @p493))
% 0.39/0.92  (step @p500 :rule refl :args (@t7))
% 0.39/0.92  (step @p501 :rule refl :args (@t5))
% 0.39/0.92  (step @p502 :rule ho_cong :premises (@p501 @p408))
% 0.39/0.92  (step @p503 :rule cong :premises (@p502 @p500) :args (@t1121))
% 0.39/0.92  (step @p504 :rule cong :premises (@p503) :args (@t1122))
% 0.39/0.92  (step @p505 :rule trans :premises (@p504 @p499))
% 0.39/0.92  (step @p506 :rule refl :args (tptp.binintersectEL))
% 0.39/0.92  (step @p507 :rule cong :premises (@p506 @p505) :args ((= tptp.binintersectEL @t1122)))
% 0.39/0.92  (step @p508 :rule ho_cong :premises (@p501 @p418))
% 0.39/0.92  (step @p509 :rule cong :premises (@p508 @p500) :args (@t526))
% 0.39/0.92  (step @p510 :rule cong :premises (@p509) :args (@t527))
% 0.39/0.92  (step @p511 :rule cong :premises (@p506 @p510) :args (@t528))
% 0.39/0.92  (step @p512 :rule trans :premises (@p511 @p507))
% 0.39/0.92  (step @p513 :rule eq_resolve :premises (@p108 @p512))
% 0.39/0.92  (step @p514 :rule cong :premises (@p513 @p453) :args (@t1123))
% 0.39/0.92  (step @p515 :rule refl :args ((tptp.subset @t104 @t652)))
% 0.39/0.92  (step @p516 :rule refl :args (@t104))
% 0.39/0.92  (step @p517 :rule cong :premises (@p516 @p376) :args (@t669))
% 0.39/0.92  (step @p518 :rule trans :premises (@p517 @p515))
% 0.39/0.92  (step @p519 :rule refl :args (@t519))
% 0.39/0.92  (step @p520 :rule ho_cong :premises (@p519 @p376))
% 0.39/0.92  (step @p521 :rule cong :premises (@p520 @p518) :args ((= (_ @t519 @t657) @t669)))
% 0.39/0.92  (step @p522 :rule symm :premises (@p521))
% 0.39/0.92  (step @p523 :rule refl :args (@t1124))
% 0.39/0.92  (step @p524 :rule eq_resolve :premises (@p523 @p522))
% 0.39/0.92  (step @p525 :rule ho_cong :premises (@p519 @p389))
% 0.39/0.92  (step @p526 :rule trans :premises (@p525 @p524))
% 0.39/0.92  (step @p527 :rule refl :args (@t670))
% 0.39/0.92  (step @p528 :rule refl :args (@t520))
% 0.39/0.92  (step @p529 :rule cong :premises (@p528 @p527) :args ((= @t520 @t670)))
% 0.39/0.92  (step @p530 :rule symm :premises (@p529))
% 0.39/0.92  (step @p531 :rule eq_resolve :premises (@p528 @p530))
% 0.39/0.92  (step @p532 :rule cong :premises (@p531) :args (@t1125))
% 0.39/0.92  (step @p533 :rule refl :args (@t671))
% 0.39/0.92  (step @p534 :rule refl :args (@t522))
% 0.39/0.92  (step @p535 :rule cong :premises (@p534 @p533) :args ((= @t522 @t671)))
% 0.39/0.92  (step @p536 :rule symm :premises (@p535))
% 0.39/0.92  (step @p537 :rule eq_resolve :premises (@p534 @p536))
% 0.39/0.92  (step @p538 :rule cong :premises (@p537) :args (@t1126))
% 0.39/0.92  (step @p539 :rule nary_cong :premises (@p538 @p532 @p526) :args (@t1127))
% 0.39/0.92  (step @p540 :rule cong :premises (@p539) :args ((forall @t454 @t1127)))
% 0.39/0.92  (step @p541 :rule aci_norm :args ((= (or @t1126 (or @t1125 @t1124)) @t1127)))
% 0.39/0.92  (step @p542 :rule bool-impl-elim :args (@t520 @t1124))
% 0.39/0.92  (step @p543 :rule refl :args (@t1126))
% 0.39/0.92  (step @p544 :rule nary_cong :premises (@p543 @p542) :args ((or @t1126 @t1128)))
% 0.39/0.92  (step @p545 :rule trans :premises (@p544 @p541))
% 0.39/0.92  (step @p546 :rule bool-impl-elim :args (@t522 @t1128))
% 0.39/0.92  (step @p547 :rule trans :premises (@p546 @p545))
% 0.39/0.92  (step @p548 :rule cong :premises (@p547) :args ((forall @t454 (=> @t522 @t1128))))
% 0.39/0.92  (step @p549 :rule trans :premises (@p548 @p540))
% 0.39/0.92  (step @p550 :rule refl :args (@t519))
% 0.39/0.92  (step @p551 :rule ho_cong :premises (@p550 @p408))
% 0.39/0.92  (step @p552 :rule refl :args (@t520))
% 0.39/0.92  (step @p553 :rule cong :premises (@p552 @p551) :args (@t1129))
% 0.39/0.92  (step @p554 :rule refl :args (@t522))
% 0.39/0.92  (step @p555 :rule cong :premises (@p554 @p553) :args (@t1130))
% 0.39/0.92  (step @p556 :rule cong :premises (@p555) :args (@t1131))
% 0.39/0.92  (step @p557 :rule trans :premises (@p556 @p549))
% 0.39/0.92  (step @p558 :rule refl :args (tptp.binintersectSubset5))
% 0.39/0.92  (step @p559 :rule cong :premises (@p558 @p557) :args ((= tptp.binintersectSubset5 @t1131)))
% 0.39/0.92  (step @p560 :rule ho_cong :premises (@p550 @p418))
% 0.39/0.92  (step @p561 :rule cong :premises (@p552 @p560) :args (@t521))
% 0.39/0.92  (step @p562 :rule cong :premises (@p554 @p561) :args (@t523))
% 0.39/0.92  (step @p563 :rule cong :premises (@p562) :args (@t524))
% 0.39/0.92  (step @p564 :rule cong :premises (@p558 @p563) :args (@t525))
% 0.39/0.92  (step @p565 :rule trans :premises (@p564 @p559))
% 0.39/0.92  (step @p566 :rule eq_resolve :premises (@p107 @p565))
% 0.39/0.92  (step @p567 :rule cong :premises (@p566 @p514) :args (@t1132))
% 0.39/0.92  (step @p568 :rule refl :args ((tptp.in @t4 @t1135)))
% 0.39/0.92  (step @p569 :rule refl :args ((tptp.dsetconstr @t2 @t1134)))
% 0.39/0.92  (step @p570 :rule refl :args (@t673))
% 0.39/0.92  (step @p571 :rule cong :premises (@p570) :args (@t675))
% 0.39/0.92  (step @p572 :rule cong :premises (@p374 @p571) :args (@t676))
% 0.39/0.92  (step @p573 :rule trans :premises (@p572 @p569))
% 0.39/0.92  (step @p574 :rule cong :premises (@p465 @p573) :args (@t677))
% 0.39/0.92  (step @p575 :rule trans :premises (@p574 @p568))
% 0.39/0.92  (step @p576 :rule ho_cong :premises (@p468 @p573))
% 0.39/0.92  (step @p577 :rule cong :premises (@p576 @p575) :args ((= (_ @t5 @t676) @t677)))
% 0.39/0.92  (step @p578 :rule symm :premises (@p577))
% 0.39/0.92  (step @p579 :rule refl :args (@t1136))
% 0.39/0.92  (step @p580 :rule eq_resolve :premises (@p579 @p578))
% 0.39/0.92  (step @p581 :rule ho_cong :premises (@p377 @p571))
% 0.39/0.92  (step @p582 :rule cong :premises (@p581 @p573) :args ((= (_ @t155 @t675) @t676)))
% 0.39/0.92  (step @p583 :rule symm :premises (@p582))
% 0.39/0.92  (step @p584 :rule refl :args (@t1135))
% 0.39/0.92  (step @p585 :rule eq_resolve :premises (@p584 @p583))
% 0.39/0.92  (step @p586 :rule refl :args (@t1133))
% 0.39/0.92  (step @p587 :rule cong :premises (@p586 @p570) :args ((= @t1133 @t673)))
% 0.39/0.92  (step @p588 :rule symm :premises (@p587))
% 0.39/0.92  (step @p589 :rule eq_resolve :premises (@p586 @p588))
% 0.39/0.92  (step @p590 :rule cong :premises (@p589) :args (@t1134))
% 0.39/0.92  (step @p591 :rule ho_cong :premises (@p377 @p590))
% 0.39/0.92  (step @p592 :rule trans :premises (@p591 @p585))
% 0.39/0.92  (step @p593 :rule ho_cong :premises (@p468 @p592))
% 0.39/0.92  (step @p594 :rule trans :premises (@p593 @p580))
% 0.39/0.92  (step @p595 :rule cong :premises (@p386) :args (@t434))
% 0.39/0.92  (step @p596 :rule cong :premises (@p458) :args (@t197))
% 0.39/0.92  (step @p597 :rule nary_cong :premises (@p596 @p595 @p594) :args (@t1137))
% 0.39/0.92  (step @p598 :rule cong :premises (@p597) :args ((forall @t245 @t1137)))
% 0.39/0.92  (step @p599 :rule aci_norm :args ((= (or @t197 (or @t434 @t1136)) @t1137)))
% 0.39/0.92  (step @p600 :rule bool-impl-elim :args (@t6 @t1136))
% 0.39/0.92  (step @p601 :rule refl :args (@t197))
% 0.39/0.92  (step @p602 :rule nary_cong :premises (@p601 @p600) :args ((or @t197 @t1138)))
% 0.39/0.92  (step @p603 :rule trans :premises (@p602 @p599))
% 0.39/0.92  (step @p604 :rule bool-impl-elim :args (@t7 @t1138))
% 0.39/0.92  (step @p605 :rule trans :premises (@p604 @p603))
% 0.39/0.92  (step @p606 :rule cong :premises (@p605) :args ((forall @t245 (=> @t7 @t1138))))
% 0.39/0.92  (step @p607 :rule trans :premises (@p606 @p598))
% 0.39/0.92  (step @p608 :rule alpha_equiv :args (@t651 @t1117 (@list @t672)))
% 0.39/0.92  (step @p609 :rule ho_cong :premises (@p377 @p608))
% 0.39/0.92  (step @p610 :rule ho_cong :premises (@p468 @p609))
% 0.39/0.92  (step @p611 :rule cong :premises (@p383 @p610) :args (@t1139))
% 0.39/0.92  (step @p612 :rule cong :premises (@p455 @p611) :args (@t1140))
% 0.39/0.92  (step @p613 :rule cong :premises (@p612) :args ((forall @t245 @t1140)))
% 0.39/0.92  (step @p614 :rule trans :premises (@p613 @p607))
% 0.39/0.92  (step @p615 :rule refl :args (@t6))
% 0.39/0.92  (step @p616 :rule cong :premises (@p615 @p502) :args (@t1141))
% 0.39/0.92  (step @p617 :rule cong :premises (@p500 @p616) :args (@t1142))
% 0.39/0.92  (step @p618 :rule cong :premises (@p617) :args (@t1143))
% 0.39/0.92  (step @p619 :rule trans :premises (@p618 @p614))
% 0.39/0.92  (step @p620 :rule refl :args (tptp.binintersectI))
% 0.39/0.92  (step @p621 :rule cong :premises (@p620 @p619) :args ((= tptp.binintersectI @t1143)))
% 0.39/0.92  (step @p622 :rule cong :premises (@p615 @p508) :args (@t515))
% 0.39/0.92  (step @p623 :rule cong :premises (@p500 @p622) :args (@t516))
% 0.39/0.92  (step @p624 :rule cong :premises (@p623) :args (@t517))
% 0.39/0.92  (step @p625 :rule cong :premises (@p620 @p624) :args (@t518))
% 0.39/0.92  (step @p626 :rule trans :premises (@p625 @p621))
% 0.39/0.92  (step @p627 :rule eq_resolve :premises (@p106 @p626))
% 0.39/0.92  (step @p628 :rule cong :premises (@p627 @p567) :args (@t1144))
% 0.39/0.92  (step @p629 :rule refl :args ((tptp.subset @t1 @t491)))
% 0.39/0.92  (step @p630 :rule refl :args (@t680))
% 0.39/0.92  (step @p631 :rule refl :args (@t1))
% 0.39/0.92  (step @p632 :rule cong :premises (@p631 @p630) :args (@t681))
% 0.39/0.92  (step @p633 :rule trans :premises (@p632 @p629))
% 0.39/0.92  (step @p634 :rule refl :args (@t423))
% 0.39/0.92  (step @p635 :rule ho_cong :premises (@p634 @p630))
% 0.39/0.92  (step @p636 :rule cong :premises (@p635 @p633) :args ((= (_ @t423 @t680) @t681)))
% 0.39/0.92  (step @p637 :rule symm :premises (@p636))
% 0.39/0.92  (step @p638 :rule refl :args (@t510))
% 0.39/0.92  (step @p639 :rule eq_resolve :premises (@p638 @p637))
% 0.39/0.92  (step @p640 :rule refl :args (@t491))
% 0.39/0.92  (step @p641 :rule cong :premises (@p640 @p630) :args ((= @t491 @t680)))
% 0.39/0.92  (step @p642 :rule symm :premises (@p641))
% 0.39/0.92  (step @p643 :rule eq_resolve :premises (@p640 @p642))
% 0.39/0.92  (step @p644 :rule ho_cong :premises (@p634 @p643))
% 0.39/0.92  (step @p645 :rule trans :premises (@p644 @p639))
% 0.39/0.92  (step @p646 :rule cong :premises (@p645) :args (@t511))
% 0.39/0.92  (step @p647 :rule refl :args (tptp.binunionRsub))
% 0.39/0.92  (step @p648 :rule cong :premises (@p647 @p646) :args (@t512))
% 0.39/0.92  (step @p649 :rule eq_resolve :premises (@p105 @p648))
% 0.39/0.92  (step @p650 :rule cong :premises (@p649 @p628) :args (@t1145))
% 0.39/0.92  (step @p651 :rule refl :args ((tptp.subset @t2 @t491)))
% 0.39/0.92  (step @p652 :rule cong :premises (@p374 @p630) :args (@t682))
% 0.39/0.92  (step @p653 :rule trans :premises (@p652 @p651))
% 0.39/0.92  (step @p654 :rule refl :args (@t418))
% 0.39/0.92  (step @p655 :rule ho_cong :premises (@p654 @p630))
% 0.39/0.92  (step @p656 :rule cong :premises (@p655 @p653) :args ((= (_ @t418 @t680) @t682)))
% 0.39/0.92  (step @p657 :rule symm :premises (@p656))
% 0.39/0.92  (step @p658 :rule refl :args (@t507))
% 0.39/0.92  (step @p659 :rule eq_resolve :premises (@p658 @p657))
% 0.39/0.92  (step @p660 :rule ho_cong :premises (@p654 @p643))
% 0.39/0.92  (step @p661 :rule trans :premises (@p660 @p659))
% 0.39/0.92  (step @p662 :rule cong :premises (@p661) :args (@t508))
% 0.39/0.92  (step @p663 :rule refl :args (tptp.binunionLsub))
% 0.39/0.92  (step @p664 :rule cong :premises (@p663 @p662) :args (@t509))
% 0.39/0.92  (step @p665 :rule eq_resolve :premises (@p104 @p664))
% 0.39/0.92  (step @p666 :rule cong :premises (@p665 @p650) :args (@t1146))
% 0.39/0.92  (step @p667 :rule refl :args ((tptp.in @t4 @t491)))
% 0.39/0.92  (step @p668 :rule cong :premises (@p465 @p630) :args (@t683))
% 0.39/0.92  (step @p669 :rule trans :premises (@p668 @p667))
% 0.39/0.92  (step @p670 :rule ho_cong :premises (@p468 @p630))
% 0.39/0.92  (step @p671 :rule cong :premises (@p670 @p669) :args ((= (_ @t5 @t680) @t683)))
% 0.39/0.92  (step @p672 :rule symm :premises (@p671))
% 0.39/0.92  (step @p673 :rule refl :args (@t492))
% 0.39/0.92  (step @p674 :rule eq_resolve :premises (@p673 @p672))
% 0.39/0.92  (step @p675 :rule ho_cong :premises (@p468 @p643))
% 0.39/0.92  (step @p676 :rule trans :premises (@p675 @p674))
% 0.39/0.92  (step @p677 :rule cong :premises (@p676) :args (@t1147))
% 0.39/0.92  (step @p678 :rule nary_cong :premises (@p677 @p458 @p386) :args (@t1148))
% 0.39/0.92  (step @p679 :rule cong :premises (@p678) :args ((forall @t245 @t1148)))
% 0.39/0.92  (step @p680 :rule aci_norm :args ((= (or @t1147 @t504) @t1148)))
% 0.39/0.92  (step @p681 :rule bool-impl-elim :args (@t492 @t504))
% 0.39/0.92  (step @p682 :rule trans :premises (@p681 @p680))
% 0.39/0.92  (step @p683 :rule cong :premises (@p682) :args (@t505))
% 0.39/0.92  (step @p684 :rule trans :premises (@p683 @p679))
% 0.39/0.92  (step @p685 :rule refl :args (tptp.binunionE))
% 0.39/0.92  (step @p686 :rule cong :premises (@p685 @p684) :args (@t506))
% 0.39/0.92  (step @p687 :rule eq_resolve :premises (@p103 @p686))
% 0.39/0.92  (step @p688 :rule cong :premises (@p687 @p666) :args (@t1149))
% 0.39/0.92  (step @p689 :rule aci_norm :args ((= (and @t655 true) @t655)))
% 0.39/0.92  (step @p690 :rule evaluate :args (@t1150))
% 0.39/0.92  (step @p691 :rule refl :args (@t655))
% 0.39/0.92  (step @p692 :rule nary_cong :premises (@p691 @p690) :args (@t1151))
% 0.39/0.92  (step @p693 :rule trans :premises (@p692 @p689))
% 0.39/0.92  (step @p694 :rule aci_norm :args ((= (and @t662 true) @t662)))
% 0.39/0.92  (step @p695 :rule refl :args (@t662))
% 0.39/0.92  (step @p696 :rule nary_cong :premises (@p695 @p690) :args (@t1152))
% 0.39/0.92  (step @p697 :rule trans :premises (@p696 @p694))
% 0.39/0.92  (step @p698 :rule refl :args (@t684))
% 0.39/0.92  (step @p699 :rule nary_cong :premises (@p698 @p697 @p693) :args (@t1153))
% 0.39/0.92  (step @p700 :rule aci_norm :args ((= @t1154 @t1153)))
% 0.39/0.92  (step @p701 :rule trans :premises (@p700 @p699))
% 0.39/0.92  (step @p702 :rule cong :premises (@p701) :args ((forall @t245 @t1154)))
% 0.39/0.92  (step @p703 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1158 @t684 @t1157 @t1156 @t173)) @t1154)))
% 0.39/0.92  (step @p704 :rule refl :args (@t173))
% 0.39/0.92  (step @p705 :rule refl :args (@t1156))
% 0.39/0.92  (step @p706 :rule refl :args (@t1157))
% 0.39/0.92  (step @p707 :rule refl :args (@t684))
% 0.39/0.92  (step @p708 :rule bool-eq-false :args (@t173))
% 0.39/0.92  (step @p709 :rule symm :premises (@p708))
% 0.39/0.92  (step @p710 :rule cong :premises (@p709) :args ((not @t1155)))
% 0.39/0.92  (step @p711 :rule bool-double-not-elim :args (@t173))
% 0.39/0.92  (step @p712 :rule symm :premises (@p711))
% 0.39/0.92  (step @p713 :rule trans :premises (@p712 @p710))
% 0.39/0.92  (step @p714 :rule nary_cong :premises (@p713 @p707 @p706 @p705 @p704) :args (@t1159))
% 0.39/0.92  (step @p715 :rule aci_norm :args ((= @t1160 @t1159)))
% 0.39/0.92  (step @p716 :rule trans :premises (@p715 @p714))
% 0.39/0.92  (step @p717 :rule cong :premises (@p716) :args (@t1161))
% 0.39/0.92  (step @p718 :rule trans :premises (@p717 @p703))
% 0.39/0.92  (step @p719 :rule cong :premises (@p718) :args (@t1162))
% 0.39/0.92  (step @p720 :rule quant-merge-prenex :args ((= @t1162 (forall @t501 @t1160))))
% 0.39/0.92  (step @p721 :rule symm :premises (@p720))
% 0.39/0.92  (step @p722 :rule trans :premises (@p721 @p719))
% 0.39/0.92  (step @p723 :rule trans :premises (@p722 @p702))
% 0.39/0.92  (step @p724 :rule refl :args (@t1155))
% 0.39/0.92  (step @p725 :rule nary_cong :premises (@p386 @p724) :args (@t1163))
% 0.39/0.92  (step @p726 :rule nary_cong :premises (@p458 @p724) :args (@t1164))
% 0.39/0.92  (step @p727 :rule nary_cong :premises (@p677 @p726 @p725 @p704) :args (@t1165))
% 0.39/0.92  (step @p728 :rule cong :premises (@p727) :args ((forall @t501 @t1165)))
% 0.39/0.92  (step @p729 :rule trans :premises (@p728 @p723))
% 0.39/0.92  (step @p730 :rule aci_norm :args ((= (or @t1147 @t1166) @t1165)))
% 0.39/0.92  (step @p731 :rule aci_norm :args ((= (or @t1164 (or @t1163 @t173)) @t1166)))
% 0.39/0.92  (step @p732 :rule bool-implies-de-morgan :args (@t6 @t173))
% 0.39/0.92  (step @p733 :rule nary_cong :premises (@p732 @p704) :args ((or (not @t497) @t173)))
% 0.39/0.92  (step @p734 :rule bool-impl-elim :args (@t497 @t173))
% 0.39/0.92  (step @p735 :rule trans :premises (@p734 @p733))
% 0.39/0.92  (step @p736 :rule bool-implies-de-morgan :args (@t7 @t173))
% 0.39/0.92  (step @p737 :rule nary_cong :premises (@p736 @p735) :args ((or (not @t499) @t498)))
% 0.39/0.92  (step @p738 :rule trans :premises (@p737 @p731))
% 0.39/0.92  (step @p739 :rule bool-impl-elim :args (@t499 @t498))
% 0.39/0.92  (step @p740 :rule trans :premises (@p739 @p738))
% 0.39/0.92  (step @p741 :rule refl :args (@t1147))
% 0.39/0.92  (step @p742 :rule nary_cong :premises (@p741 @p740) :args ((or @t1147 @t500)))
% 0.39/0.92  (step @p743 :rule trans :premises (@p742 @p730))
% 0.39/0.92  (step @p744 :rule bool-impl-elim :args (@t492 @t500))
% 0.39/0.92  (step @p745 :rule trans :premises (@p744 @p743))
% 0.39/0.92  (step @p746 :rule cong :premises (@p745) :args (@t502))
% 0.39/0.92  (step @p747 :rule trans :premises (@p746 @p729))
% 0.39/0.92  (step @p748 :rule refl :args (tptp.binunionEcases))
% 0.39/0.92  (step @p749 :rule cong :premises (@p748 @p747) :args (@t503))
% 0.39/0.92  (step @p750 :rule eq_resolve :premises (@p102 @p749))
% 0.39/0.92  (step @p751 :rule cong :premises (@p750 @p688) :args (@t1167))
% 0.39/0.92  (step @p752 :rule nary_cong :premises (@p595 @p676) :args (@t1168))
% 0.39/0.92  (step @p753 :rule cong :premises (@p752) :args ((forall @t245 @t1168)))
% 0.39/0.92  (step @p754 :rule bool-impl-elim :args (@t6 @t492))
% 0.39/0.92  (step @p755 :rule cong :premises (@p754) :args (@t495))
% 0.39/0.92  (step @p756 :rule trans :premises (@p755 @p753))
% 0.39/0.92  (step @p757 :rule refl :args (tptp.binunionIR))
% 0.39/0.92  (step @p758 :rule cong :premises (@p757 @p756) :args (@t496))
% 0.39/0.92  (step @p759 :rule eq_resolve :premises (@p101 @p758))
% 0.39/0.92  (step @p760 :rule cong :premises (@p759 @p751) :args (@t1169))
% 0.39/0.92  (step @p761 :rule eq-symm :args (@t689 tptp.upairset2IR))
% 0.39/0.92  (step @p762 :rule refl :args (tptp.upairset2IR))
% 0.39/0.92  (step @p763 :rule refl :args ((tptp.in @t19 @t291)))
% 0.39/0.92  (step @p764 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.39/0.92  (step @p765 :rule refl :args (@t686))
% 0.39/0.92  (step @p766 :rule cong :premises (@p465 @p765) :args (@t687))
% 0.39/0.92  (step @p767 :rule trans :premises (@p766 @p764))
% 0.39/0.92  (step @p768 :rule refl :args (@t19))
% 0.39/0.92  (step @p769 :rule cong :premises (@p768 @p767) :args (@t688))
% 0.39/0.92  (step @p770 :rule trans :premises (@p769 @p763))
% 0.39/0.92  (step @p771 :rule refl :args (@t20))
% 0.39/0.92  (step @p772 :rule ho_cong :premises (@p771 @p767))
% 0.39/0.92  (step @p773 :rule cong :premises (@p772 @p770) :args ((= (_ @t20 @t687) @t688)))
% 0.39/0.92  (step @p774 :rule symm :premises (@p773))
% 0.39/0.92  (step @p775 :rule refl :args (@t301))
% 0.39/0.92  (step @p776 :rule eq_resolve :premises (@p775 @p774))
% 0.39/0.92  (step @p777 :rule refl :args (@t24))
% 0.39/0.92  (step @p778 :rule ho_cong :premises (@p777 @p765))
% 0.39/0.92  (step @p779 :rule cong :premises (@p778 @p767) :args ((= (_ @t24 @t686) @t687)))
% 0.39/0.92  (step @p780 :rule symm :premises (@p779))
% 0.39/0.92  (step @p781 :rule refl :args (@t291))
% 0.39/0.92  (step @p782 :rule eq_resolve :premises (@p781 @p780))
% 0.39/0.92  (step @p783 :rule refl :args (@t275))
% 0.39/0.92  (step @p784 :rule cong :premises (@p783 @p765) :args ((= @t275 @t686)))
% 0.39/0.92  (step @p785 :rule symm :premises (@p784))
% 0.39/0.92  (step @p786 :rule eq_resolve :premises (@p783 @p785))
% 0.39/0.92  (step @p787 :rule ho_cong :premises (@p777 @p786))
% 0.39/0.92  (step @p788 :rule trans :premises (@p787 @p782))
% 0.39/0.92  (step @p789 :rule ho_cong :premises (@p771 @p788))
% 0.39/0.92  (step @p790 :rule trans :premises (@p789 @p776))
% 0.39/0.92  (step @p791 :rule cong :premises (@p790) :args (@t302))
% 0.39/0.92  (step @p792 :rule cong :premises (@p791 @p762) :args ((= @t302 tptp.upairset2IR)))
% 0.39/0.92  (step @p793 :rule trans :premises (@p792 @p761))
% 0.39/0.92  (step @p794 :rule eq-symm :args (tptp.upairset2IR @t302))
% 0.39/0.92  (step @p795 :rule trans :premises (@p794 @p793))
% 0.39/0.92  (step @p796 :rule eq_resolve :premises (@p100 @p795))
% 0.39/0.92  (step @p797 :rule cong :premises (@p796 @p760) :args (@t1170))
% 0.39/0.92  (step @p798 :rule nary_cong :premises (@p596 @p676) :args (@t1171))
% 0.39/0.92  (step @p799 :rule cong :premises (@p798) :args ((forall @t245 @t1171)))
% 0.39/0.92  (step @p800 :rule bool-impl-elim :args (@t7 @t492))
% 0.39/0.92  (step @p801 :rule cong :premises (@p800) :args (@t493))
% 0.39/0.92  (step @p802 :rule trans :premises (@p801 @p799))
% 0.39/0.92  (step @p803 :rule refl :args (tptp.binunionIL))
% 0.39/0.92  (step @p804 :rule cong :premises (@p803 @p802) :args (@t494))
% 0.39/0.92  (step @p805 :rule eq_resolve :premises (@p99 @p804))
% 0.39/0.92  (step @p806 :rule cong :premises (@p805 @p797) :args (@t1172))
% 0.39/0.92  (step @p807 :rule lambda-elim :args ((= @t1173 @t143)))
% 0.39/0.92  (step @p808 :rule cong :premises (@p403 @p807) :args (@t1174))
% 0.39/0.92  (step @p809 :rule cong :premises (@p808 @p403) :args (@t1175))
% 0.39/0.92  (step @p810 :rule cong :premises (@p809) :args ((forall @t309 @t1175)))
% 0.39/0.92  (step @p811 :rule refl :args ((tptp.subset @t304 @t2)))
% 0.39/0.92  (step @p812 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.39/0.92  (step @p813 :rule refl :args (@t760))
% 0.39/0.92  (step @p814 :rule cong :premises (@p813) :args (@t1173))
% 0.39/0.92  (step @p815 :rule cong :premises (@p374 @p814) :args (@t1174))
% 0.39/0.92  (step @p816 :rule trans :premises (@p815 @p812))
% 0.39/0.92  (step @p817 :rule cong :premises (@p816 @p374) :args (@t1175))
% 0.39/0.92  (step @p818 :rule trans :premises (@p817 @p811))
% 0.39/0.92  (step @p819 :rule ho_cong :premises (@p429 @p816))
% 0.39/0.92  (step @p820 :rule ho_cong :premises (@p819 @p374))
% 0.39/0.92  (step @p821 :rule cong :premises (@p820 @p818) :args ((= (_ (_ tptp.subset @t1174) @t2) @t1175)))
% 0.39/0.92  (step @p822 :rule symm :premises (@p821))
% 0.39/0.92  (step @p823 :rule refl :args (@t488))
% 0.39/0.92  (step @p824 :rule eq_resolve :premises (@p823 @p822))
% 0.39/0.92  (step @p825 :rule ho_cong :premises (@p377 @p814))
% 0.39/0.92  (step @p826 :rule cong :premises (@p825 @p816) :args ((= (_ @t155 @t1173) @t1174)))
% 0.39/0.92  (step @p827 :rule symm :premises (@p826))
% 0.39/0.92  (step @p828 :rule refl :args (@t304))
% 0.39/0.92  (step @p829 :rule eq_resolve :premises (@p828 @p827))
% 0.39/0.92  (step @p830 :rule refl :args (@t144))
% 0.39/0.92  (step @p831 :rule cong :premises (@p830 @p813) :args ((= @t144 @t760)))
% 0.39/0.92  (step @p832 :rule symm :premises (@p831))
% 0.39/0.92  (step @p833 :rule eq_resolve :premises (@p830 @p832))
% 0.39/0.92  (step @p834 :rule cong :premises (@p833) :args (@t145))
% 0.39/0.92  (step @p835 :rule ho_cong :premises (@p377 @p834))
% 0.39/0.92  (step @p836 :rule trans :premises (@p835 @p829))
% 0.39/0.92  (step @p837 :rule ho_cong :premises (@p429 @p836))
% 0.39/0.92  (step @p838 :rule ho_cong :premises (@p837 @p374))
% 0.39/0.92  (step @p839 :rule trans :premises (@p838 @p824))
% 0.39/0.92  (step @p840 :rule cong :premises (@p839) :args (@t489))
% 0.39/0.92  (step @p841 :rule trans :premises (@p840 @p810))
% 0.39/0.92  (step @p842 :rule refl :args (tptp.sepSubset))
% 0.39/0.92  (step @p843 :rule cong :premises (@p842 @p841) :args (@t490))
% 0.39/0.92  (step @p844 :rule eq_resolve :premises (@p98 @p843))
% 0.39/0.92  (step @p845 :rule cong :premises (@p844 @p806) :args (@t1176))
% 0.39/0.92  (step @p846 :rule refl :args (@t692))
% 0.39/0.92  (step @p847 :rule cong :premises (@p808 @p846) :args (@t1177))
% 0.39/0.92  (step @p848 :rule cong :premises (@p847) :args ((forall @t309 @t1177)))
% 0.39/0.92  (step @p849 :rule refl :args ((tptp.in @t304 @t33)))
% 0.39/0.92  (step @p850 :rule refl :args (@t692))
% 0.39/0.92  (step @p851 :rule cong :premises (@p816 @p850) :args (@t1177))
% 0.39/0.92  (step @p852 :rule trans :premises (@p851 @p849))
% 0.39/0.92  (step @p853 :rule refl :args (tptp.in))
% 0.39/0.92  (step @p854 :rule ho_cong :premises (@p853 @p816))
% 0.39/0.92  (step @p855 :rule ho_cong :premises (@p854 @p850))
% 0.39/0.92  (step @p856 :rule cong :premises (@p855 @p852) :args ((= (_ (_ tptp.in @t1174) @t692) @t1177)))
% 0.39/0.92  (step @p857 :rule symm :premises (@p856))
% 0.39/0.92  (step @p858 :rule refl :args (@t485))
% 0.39/0.92  (step @p859 :rule eq_resolve :premises (@p858 @p857))
% 0.39/0.92  (step @p860 :rule refl :args (@t33))
% 0.39/0.92  (step @p861 :rule cong :premises (@p860 @p850) :args ((= @t33 @t692)))
% 0.39/0.92  (step @p862 :rule symm :premises (@p861))
% 0.39/0.92  (step @p863 :rule eq_resolve :premises (@p860 @p862))
% 0.39/0.92  (step @p864 :rule ho_cong :premises (@p853 @p836))
% 0.39/0.92  (step @p865 :rule ho_cong :premises (@p864 @p863))
% 0.39/0.92  (step @p866 :rule trans :premises (@p865 @p859))
% 0.39/0.92  (step @p867 :rule cong :premises (@p866) :args (@t486))
% 0.39/0.92  (step @p868 :rule trans :premises (@p867 @p848))
% 0.39/0.92  (step @p869 :rule refl :args (tptp.sepInPowerset))
% 0.39/0.92  (step @p870 :rule cong :premises (@p869 @p868) :args (@t487))
% 0.39/0.92  (step @p871 :rule eq_resolve :premises (@p97 @p870))
% 0.39/0.92  (step @p872 :rule cong :premises (@p871 @p845) :args (@t1178))
% 0.39/0.92  (step @p873 :rule refl :args ((tptp.subset @t33 @t390)))
% 0.39/0.92  (step @p874 :rule refl :args (@t693))
% 0.39/0.92  (step @p875 :rule cong :premises (@p850 @p874) :args (@t694))
% 0.39/0.92  (step @p876 :rule trans :premises (@p875 @p873))
% 0.39/0.92  (step @p877 :rule ho_cong :premises (@p429 @p850))
% 0.39/0.92  (step @p878 :rule ho_cong :premises (@p877 @p874))
% 0.39/0.92  (step @p879 :rule cong :premises (@p878 @p876) :args ((= (_ (_ tptp.subset @t692) @t693) @t694)))
% 0.39/0.92  (step @p880 :rule symm :premises (@p879))
% 0.39/0.92  (step @p881 :rule refl :args (@t482))
% 0.39/0.92  (step @p882 :rule eq_resolve :premises (@p881 @p880))
% 0.39/0.92  (step @p883 :rule refl :args (@t390))
% 0.39/0.92  (step @p884 :rule cong :premises (@p883 @p874) :args ((= @t390 @t693)))
% 0.39/0.92  (step @p885 :rule symm :premises (@p884))
% 0.39/0.92  (step @p886 :rule eq_resolve :premises (@p883 @p885))
% 0.39/0.92  (step @p887 :rule ho_cong :premises (@p429 @p863))
% 0.39/0.92  (step @p888 :rule ho_cong :premises (@p887 @p886))
% 0.39/0.92  (step @p889 :rule trans :premises (@p888 @p882))
% 0.39/0.92  (step @p890 :rule nary_cong :premises (@p396 @p889) :args (@t1179))
% 0.39/0.92  (step @p891 :rule cong :premises (@p890) :args ((forall @t12 @t1179)))
% 0.39/0.92  (step @p892 :rule bool-impl-elim :args (@t419 @t482))
% 0.39/0.92  (step @p893 :rule cong :premises (@p892) :args (@t483))
% 0.39/0.92  (step @p894 :rule trans :premises (@p893 @p891))
% 0.39/0.92  (step @p895 :rule refl :args (tptp.powersetsubset))
% 0.39/0.92  (step @p896 :rule cong :premises (@p895 @p894) :args (@t484))
% 0.39/0.92  (step @p897 :rule eq_resolve :premises (@p96 @p896))
% 0.39/0.92  (step @p898 :rule cong :premises (@p897 @p872) :args (@t1180))
% 0.39/0.92  (step @p899 :rule refl :args ((tptp.in @t2 @t33)))
% 0.39/0.92  (step @p900 :rule cong :premises (@p374 @p850) :args (@t695))
% 0.39/0.92  (step @p901 :rule trans :premises (@p900 @p899))
% 0.39/0.92  (step @p902 :rule refl :args (@t465))
% 0.39/0.92  (step @p903 :rule ho_cong :premises (@p902 @p850))
% 0.39/0.92  (step @p904 :rule cong :premises (@p903 @p901) :args ((= (_ @t465 @t692) @t695)))
% 0.39/0.92  (step @p905 :rule symm :premises (@p904))
% 0.39/0.92  (step @p906 :rule refl :args (@t479))
% 0.39/0.92  (step @p907 :rule eq_resolve :premises (@p906 @p905))
% 0.39/0.92  (step @p908 :rule ho_cong :premises (@p902 @p863))
% 0.39/0.92  (step @p909 :rule trans :premises (@p908 @p907))
% 0.39/0.92  (step @p910 :rule cong :premises (@p909) :args (@t480))
% 0.39/0.92  (step @p911 :rule refl :args (tptp.inPowerset))
% 0.39/0.92  (step @p912 :rule cong :premises (@p911 @p910) :args (@t481))
% 0.39/0.92  (step @p913 :rule eq_resolve :premises (@p95 @p912))
% 0.39/0.92  (step @p914 :rule cong :premises (@p913 @p898) :args (@t1181))
% 0.39/0.92  (step @p915 :rule refl :args (@t654))
% 0.39/0.92  (step @p916 :rule refl :args (@t424))
% 0.39/0.92  (step @p917 :rule cong :premises (@p916 @p915) :args ((= @t424 @t654)))
% 0.39/0.92  (step @p918 :rule symm :premises (@p917))
% 0.39/0.92  (step @p919 :rule eq_resolve :premises (@p916 @p918))
% 0.39/0.92  (step @p920 :rule refl :args ((tptp.in @t1 @t33)))
% 0.39/0.92  (step @p921 :rule cong :premises (@p631 @p850) :args (@t696))
% 0.39/0.92  (step @p922 :rule trans :premises (@p921 @p920))
% 0.39/0.92  (step @p923 :rule refl :args (@t34))
% 0.39/0.92  (step @p924 :rule ho_cong :premises (@p923 @p850))
% 0.39/0.92  (step @p925 :rule cong :premises (@p924 @p922) :args ((= (_ @t34 @t692) @t696)))
% 0.39/0.92  (step @p926 :rule symm :premises (@p925))
% 0.39/0.92  (step @p927 :rule refl :args (@t35))
% 0.39/0.92  (step @p928 :rule eq_resolve :premises (@p927 @p926))
% 0.39/0.92  (step @p929 :rule ho_cong :premises (@p923 @p863))
% 0.39/0.92  (step @p930 :rule trans :premises (@p929 @p928))
% 0.39/0.92  (step @p931 :rule cong :premises (@p930) :args (@t1182))
% 0.39/0.92  (step @p932 :rule nary_cong :premises (@p931 @p919) :args (@t1183))
% 0.39/0.92  (step @p933 :rule cong :premises (@p932) :args ((forall @t12 @t1183)))
% 0.39/0.92  (step @p934 :rule bool-impl-elim :args (@t35 @t424))
% 0.39/0.92  (step @p935 :rule cong :premises (@p934) :args (@t477))
% 0.39/0.92  (step @p936 :rule trans :premises (@p935 @p933))
% 0.39/0.92  (step @p937 :rule refl :args (tptp.powersetE1))
% 0.39/0.92  (step @p938 :rule cong :premises (@p937 @p936) :args (@t478))
% 0.39/0.92  (step @p939 :rule eq_resolve :premises (@p94 @p938))
% 0.39/0.92  (step @p940 :rule cong :premises (@p939 @p914) :args (@t1184))
% 0.39/0.92  (step @p941 :rule cong :premises (@p919) :args (@t1185))
% 0.39/0.92  (step @p942 :rule nary_cong :premises (@p941 @p930) :args (@t1186))
% 0.39/0.92  (step @p943 :rule cong :premises (@p942) :args ((forall @t12 @t1186)))
% 0.39/0.92  (step @p944 :rule bool-impl-elim :args (@t424 @t35))
% 0.39/0.92  (step @p945 :rule cong :premises (@p944) :args (@t475))
% 0.39/0.92  (step @p946 :rule trans :premises (@p945 @p943))
% 0.39/0.92  (step @p947 :rule refl :args (tptp.powersetI1))
% 0.39/0.92  (step @p948 :rule cong :premises (@p947 @p946) :args (@t476))
% 0.39/0.92  (step @p949 :rule eq_resolve :premises (@p93 @p948))
% 0.39/0.92  (step @p950 :rule cong :premises (@p949 @p940) :args (@t1187))
% 0.39/0.92  (step @p951 :rule refl :args (@t196))
% 0.39/0.92  (step @p952 :rule refl :args (@t699))
% 0.39/0.92  (step @p953 :rule refl :args (@t472))
% 0.39/0.92  (step @p954 :rule cong :premises (@p953 @p952) :args ((= @t472 @t699)))
% 0.39/0.92  (step @p955 :rule symm :premises (@p954))
% 0.39/0.92  (step @p956 :rule eq_resolve :premises (@p953 @p955))
% 0.39/0.92  (step @p957 :rule cong :premises (@p956) :args (@t1188))
% 0.39/0.92  (step @p958 :rule nary_cong :premises (@p957 @p951) :args (@t1189))
% 0.39/0.92  (step @p959 :rule cong :premises (@p958) :args ((forall @t64 @t1189)))
% 0.39/0.92  (step @p960 :rule bool-impl-elim :args (@t472 @t196))
% 0.39/0.92  (step @p961 :rule cong :premises (@p960) :args (@t473))
% 0.39/0.92  (step @p962 :rule trans :premises (@p961 @p959))
% 0.39/0.92  (step @p963 :rule refl :args (tptp.subsetemptysetimpeq))
% 0.39/0.92  (step @p964 :rule cong :premises (@p963 @p962) :args (@t474))
% 0.39/0.92  (step @p965 :rule eq_resolve :premises (@p92 @p964))
% 0.39/0.92  (step @p966 :rule cong :premises (@p965 @p950) :args (@t1190))
% 0.39/0.92  (step @p967 :rule refl :args (@t3))
% 0.39/0.92  (step @p968 :rule nary_cong :premises (@p396 @p941 @p967) :args (@t1191))
% 0.39/0.92  (step @p969 :rule cong :premises (@p968) :args ((forall @t12 @t1191)))
% 0.39/0.92  (step @p970 :rule aci_norm :args ((= (or @t438 (or @t1185 @t3)) @t1191)))
% 0.39/0.92  (step @p971 :rule bool-impl-elim :args (@t424 @t3))
% 0.39/0.92  (step @p972 :rule refl :args (@t438))
% 0.39/0.92  (step @p973 :rule nary_cong :premises (@p972 @p971) :args ((or @t438 @t469)))
% 0.39/0.92  (step @p974 :rule trans :premises (@p973 @p970))
% 0.39/0.92  (step @p975 :rule bool-impl-elim :args (@t419 @t469))
% 0.39/0.92  (step @p976 :rule trans :premises (@p975 @p974))
% 0.39/0.92  (step @p977 :rule cong :premises (@p976) :args (@t470))
% 0.39/0.92  (step @p978 :rule trans :premises (@p977 @p969))
% 0.39/0.92  (step @p979 :rule refl :args (tptp.setextsub))
% 0.39/0.92  (step @p980 :rule cong :premises (@p979 @p978) :args (@t471))
% 0.39/0.92  (step @p981 :rule eq_resolve :premises (@p91 @p980))
% 0.39/0.92  (step @p982 :rule cong :premises (@p981 @p966) :args (@t1192))
% 0.39/0.92  (step @p983 :rule refl :args ((tptp.in @t2 @t390)))
% 0.39/0.92  (step @p984 :rule cong :premises (@p374 @p874) :args (@t700))
% 0.39/0.92  (step @p985 :rule trans :premises (@p984 @p983))
% 0.39/0.92  (step @p986 :rule ho_cong :premises (@p902 @p874))
% 0.39/0.92  (step @p987 :rule cong :premises (@p986 @p985) :args ((= (_ @t465 @t693) @t700)))
% 0.39/0.92  (step @p988 :rule symm :premises (@p987))
% 0.39/0.92  (step @p989 :rule refl :args (@t466))
% 0.39/0.92  (step @p990 :rule eq_resolve :premises (@p989 @p988))
% 0.39/0.92  (step @p991 :rule ho_cong :premises (@p902 @p886))
% 0.39/0.92  (step @p992 :rule trans :premises (@p991 @p990))
% 0.39/0.92  (step @p993 :rule nary_cong :premises (@p396 @p992) :args (@t1193))
% 0.39/0.92  (step @p994 :rule cong :premises (@p993) :args ((forall @t12 @t1193)))
% 0.39/0.92  (step @p995 :rule bool-impl-elim :args (@t419 @t466))
% 0.39/0.92  (step @p996 :rule cong :premises (@p995) :args (@t467))
% 0.39/0.92  (step @p997 :rule trans :premises (@p996 @p994))
% 0.39/0.92  (step @p998 :rule refl :args (tptp.subset2powerset))
% 0.39/0.92  (step @p999 :rule cong :premises (@p998 @p997) :args (@t468))
% 0.39/0.92  (step @p1000 :rule eq_resolve :premises (@p90 @p999))
% 0.39/0.92  (step @p1001 :rule cong :premises (@p1000 @p982) :args (@t1194))
% 0.39/0.92  (step @p1002 :rule refl :args ((tptp.subset @t2 @t461)))
% 0.39/0.92  (step @p1003 :rule refl :args (@t701))
% 0.39/0.92  (step @p1004 :rule cong :premises (@p374 @p1003) :args (@t702))
% 0.39/0.92  (step @p1005 :rule trans :premises (@p1004 @p1002))
% 0.39/0.92  (step @p1006 :rule ho_cong :premises (@p654 @p1003))
% 0.39/0.92  (step @p1007 :rule cong :premises (@p1006 @p1005) :args ((= (_ @t418 @t701) @t702)))
% 0.39/0.92  (step @p1008 :rule symm :premises (@p1007))
% 0.39/0.92  (step @p1009 :rule refl :args (@t462))
% 0.39/0.92  (step @p1010 :rule eq_resolve :premises (@p1009 @p1008))
% 0.39/0.92  (step @p1011 :rule refl :args (@t461))
% 0.39/0.92  (step @p1012 :rule cong :premises (@p1011 @p1003) :args ((= @t461 @t701)))
% 0.39/0.92  (step @p1013 :rule symm :premises (@p1012))
% 0.39/0.92  (step @p1014 :rule eq_resolve :premises (@p1011 @p1013))
% 0.39/0.92  (step @p1015 :rule ho_cong :premises (@p654 @p1014))
% 0.39/0.92  (step @p1016 :rule trans :premises (@p1015 @p1010))
% 0.39/0.92  (step @p1017 :rule nary_cong :premises (@p396 @p1016) :args (@t1195))
% 0.39/0.92  (step @p1018 :rule cong :premises (@p1017) :args ((forall @t249 @t1195)))
% 0.39/0.92  (step @p1019 :rule bool-impl-elim :args (@t419 @t462))
% 0.39/0.92  (step @p1020 :rule cong :premises (@p1019) :args (@t463))
% 0.39/0.92  (step @p1021 :rule trans :premises (@p1020 @p1018))
% 0.39/0.92  (step @p1022 :rule refl :args (tptp.setadjoinSub2))
% 0.39/0.92  (step @p1023 :rule cong :premises (@p1022 @p1021) :args (@t464))
% 0.39/0.92  (step @p1024 :rule eq_resolve :premises (@p89 @p1023))
% 0.39/0.92  (step @p1025 :rule cong :premises (@p1024 @p1001) :args (@t1196))
% 0.39/0.92  (step @p1026 :rule refl :args ((tptp.subset @t2 @t25)))
% 0.39/0.92  (step @p1027 :rule refl :args (@t703))
% 0.39/0.92  (step @p1028 :rule cong :premises (@p374 @p1027) :args (@t704))
% 0.39/0.92  (step @p1029 :rule trans :premises (@p1028 @p1026))
% 0.39/0.92  (step @p1030 :rule ho_cong :premises (@p654 @p1027))
% 0.39/0.92  (step @p1031 :rule cong :premises (@p1030 @p1029) :args ((= (_ @t418 @t703) @t704)))
% 0.39/0.92  (step @p1032 :rule symm :premises (@p1031))
% 0.39/0.92  (step @p1033 :rule refl :args (@t457))
% 0.39/0.92  (step @p1034 :rule eq_resolve :premises (@p1033 @p1032))
% 0.39/0.92  (step @p1035 :rule refl :args (@t25))
% 0.39/0.92  (step @p1036 :rule cong :premises (@p1035 @p1027) :args ((= @t25 @t703)))
% 0.39/0.92  (step @p1037 :rule symm :premises (@p1036))
% 0.39/0.92  (step @p1038 :rule eq_resolve :premises (@p1035 @p1037))
% 0.39/0.92  (step @p1039 :rule ho_cong :premises (@p654 @p1038))
% 0.39/0.92  (step @p1040 :rule trans :premises (@p1039 @p1034))
% 0.39/0.92  (step @p1041 :rule cong :premises (@p1040) :args (@t459))
% 0.39/0.92  (step @p1042 :rule refl :args (tptp.setadjoinSub))
% 0.39/0.92  (step @p1043 :rule cong :premises (@p1042 @p1041) :args (@t460))
% 0.39/0.92  (step @p1044 :rule eq_resolve :premises (@p88 @p1043))
% 0.39/0.92  (step @p1045 :rule cong :premises (@p1044 @p1025) :args (@t1197))
% 0.39/0.92  (step @p1046 :rule refl :args (@t705))
% 0.39/0.92  (step @p1047 :rule refl :args (@t451))
% 0.39/0.92  (step @p1048 :rule cong :premises (@p1047 @p1046) :args ((= @t451 @t705)))
% 0.39/0.92  (step @p1049 :rule symm :premises (@p1048))
% 0.39/0.92  (step @p1050 :rule eq_resolve :premises (@p1047 @p1049))
% 0.39/0.92  (step @p1051 :rule refl :args (@t706))
% 0.39/0.92  (step @p1052 :rule refl :args (@t452))
% 0.39/0.92  (step @p1053 :rule cong :premises (@p1052 @p1051) :args ((= @t452 @t706)))
% 0.39/0.92  (step @p1054 :rule symm :premises (@p1053))
% 0.39/0.92  (step @p1055 :rule eq_resolve :premises (@p1052 @p1054))
% 0.39/0.92  (step @p1056 :rule cong :premises (@p1055) :args (@t1198))
% 0.39/0.92  (step @p1057 :rule nary_cong :premises (@p396 @p1056 @p1050) :args (@t1199))
% 0.39/0.92  (step @p1058 :rule cong :premises (@p1057) :args ((forall @t454 @t1199)))
% 0.39/0.92  (step @p1059 :rule aci_norm :args ((= (or @t438 (or @t1198 @t451)) @t1199)))
% 0.39/0.92  (step @p1060 :rule bool-impl-elim :args (@t452 @t451))
% 0.39/0.92  (step @p1061 :rule nary_cong :premises (@p972 @p1060) :args ((or @t438 @t453)))
% 0.39/0.92  (step @p1062 :rule trans :premises (@p1061 @p1059))
% 0.39/0.92  (step @p1063 :rule bool-impl-elim :args (@t419 @t453))
% 0.39/0.92  (step @p1064 :rule trans :premises (@p1063 @p1062))
% 0.39/0.92  (step @p1065 :rule cong :premises (@p1064) :args (@t455))
% 0.39/0.92  (step @p1066 :rule trans :premises (@p1065 @p1058))
% 0.39/0.92  (step @p1067 :rule refl :args (tptp.subsetTrans))
% 0.39/0.92  (step @p1068 :rule cong :premises (@p1067 @p1066) :args (@t456))
% 0.39/0.92  (step @p1069 :rule eq_resolve :premises (@p87 @p1068))
% 0.39/0.92  (step @p1070 :rule cong :premises (@p1069 @p1045) :args (@t1200))
% 0.39/0.92  (step @p1071 :rule refl :args (@t707))
% 0.39/0.92  (step @p1072 :rule refl :args (@t448))
% 0.39/0.92  (step @p1073 :rule cong :premises (@p1072 @p1071) :args ((= @t448 @t707)))
% 0.39/0.92  (step @p1074 :rule symm :premises (@p1073))
% 0.39/0.92  (step @p1075 :rule eq_resolve :premises (@p1072 @p1074))
% 0.39/0.92  (step @p1076 :rule cong :premises (@p1075) :args (@t449))
% 0.39/0.92  (step @p1077 :rule refl :args (tptp.subsetRefl))
% 0.39/0.92  (step @p1078 :rule cong :premises (@p1077 @p1076) :args (@t450))
% 0.39/0.92  (step @p1079 :rule eq_resolve :premises (@p86 @p1078))
% 0.39/0.92  (step @p1080 :rule cong :premises (@p1079 @p1070) :args (@t1201))
% 0.39/0.92  (step @p1081 :rule bool-eq-true :args (tptp.notequalI2))
% 0.39/0.92  (step @p1082 :rule symm :premises (@p1081))
% 0.39/0.92  (step @p1083 :rule quant-unused-vars :args ((= (forall @t1202 true) true)))
% 0.39/0.92  (step @p1084 :rule bool-or-taut2 :args (false @t655 false false))
% 0.39/0.92  (step @p1085 :rule cong :premises (@p1084) :args ((forall @t1202 @t1203)))
% 0.39/0.92  (step @p1086 :rule trans :premises (@p1085 @p1083))
% 0.39/0.92  (step @p1087 :rule aci_norm :args ((= (or @t678 @t655 false) @t1203)))
% 0.39/0.92  (step @p1088 :rule evaluate :args (@t1204))
% 0.39/0.92  (step @p1089 :rule eq-refl :args (@t1))
% 0.39/0.92  (step @p1090 :rule cong :premises (@p1089) :args (@t1205))
% 0.39/0.92  (step @p1091 :rule trans :premises (@p1090 @p1088))
% 0.39/0.92  (step @p1092 :rule refl :args (@t678))
% 0.39/0.92  (step @p1093 :rule nary_cong :premises (@p1092 @p691 @p1091) :args (@t1206))
% 0.39/0.92  (step @p1094 :rule trans :premises (@p1093 @p1087))
% 0.39/0.92  (step @p1095 :rule cong :premises (@p1094) :args ((forall @t1202 @t1206)))
% 0.39/0.92  (step @p1096 :rule trans :premises (@p1095 @p1086))
% 0.39/0.92  (step @p1097 :rule quant-var-elim-eq :args ((= (forall @t64 @t1207) @t1206)))
% 0.39/0.92  (step @p1098 :rule aci_norm :args ((= @t1208 @t1207)))
% 0.39/0.92  (step @p1099 :rule cong :premises (@p1098) :args (@t1209))
% 0.39/0.92  (step @p1100 :rule trans :premises (@p1099 @p1097))
% 0.39/0.92  (step @p1101 :rule cong :premises (@p1100) :args (@t1210))
% 0.39/0.92  (step @p1102 :rule quant-merge-prenex :args ((= @t1210 @t1211)))
% 0.39/0.92  (step @p1103 :rule symm :premises (@p1102))
% 0.39/0.92  (step @p1104 :rule quant_var_reordering :args ((= (forall @t245 @t1208) @t1211)))
% 0.39/0.92  (step @p1105 :rule trans :premises (@p1104 @p1103 @p1101))
% 0.39/0.92  (step @p1106 :rule trans :premises (@p1105 @p1096))
% 0.39/0.92  (step @p1107 :rule refl :args (@t442))
% 0.39/0.92  (step @p1108 :rule nary_cong :premises (@p596 @p386 @p1107) :args (@t1212))
% 0.39/0.92  (step @p1109 :rule cong :premises (@p1108) :args ((forall @t245 @t1212)))
% 0.39/0.92  (step @p1110 :rule trans :premises (@p1109 @p1106))
% 0.39/0.92  (step @p1111 :rule aci_norm :args ((= (or @t197 (or @t6 @t442)) @t1212)))
% 0.39/0.92  (step @p1112 :rule bool-double-not-elim :args (@t6))
% 0.39/0.92  (step @p1113 :rule nary_cong :premises (@p1112 @p1107) :args ((or @t1213 @t442)))
% 0.39/0.92  (step @p1114 :rule bool-impl-elim :args (@t434 @t442))
% 0.39/0.92  (step @p1115 :rule trans :premises (@p1114 @p1113))
% 0.39/0.92  (step @p1116 :rule nary_cong :premises (@p601 @p1115) :args ((or @t197 @t445)))
% 0.39/0.92  (step @p1117 :rule trans :premises (@p1116 @p1111))
% 0.39/0.92  (step @p1118 :rule bool-impl-elim :args (@t7 @t445))
% 0.39/0.92  (step @p1119 :rule trans :premises (@p1118 @p1117))
% 0.39/0.92  (step @p1120 :rule cong :premises (@p1119) :args (@t446))
% 0.39/0.92  (step @p1121 :rule trans :premises (@p1120 @p1110))
% 0.39/0.92  (step @p1122 :rule refl :args (tptp.notequalI2))
% 0.39/0.92  (step @p1123 :rule cong :premises (@p1122 @p1121) :args (@t447))
% 0.39/0.92  (step @p1124 :rule trans :premises (@p1123 @p1081))
% 0.39/0.92  (step @p1125 :rule eq_resolve :premises (@p85 @p1124))
% 0.39/0.92  (step @p1126 :rule eq_resolve :premises (@p1125 @p1082))
% 0.39/0.92  (step @p1127 :rule cong :premises (@p1126 @p1080) :args (@t1214))
% 0.39/0.92  (step @p1128 :rule aci_norm :args ((= (or @t709 false) @t709)))
% 0.39/0.92  (step @p1129 :rule refl :args (@t709))
% 0.39/0.92  (step @p1130 :rule nary_cong :premises (@p1129 @p1091) :args (@t1215))
% 0.39/0.92  (step @p1131 :rule trans :premises (@p1130 @p1128))
% 0.39/0.92  (step @p1132 :rule cong :premises (@p1131) :args ((forall @t41 @t1215)))
% 0.39/0.92  (step @p1133 :rule quant-var-elim-eq :args ((= (forall @t64 @t1216) @t1215)))
% 0.39/0.92  (step @p1134 :rule aci_norm :args ((= @t1217 @t1216)))
% 0.39/0.92  (step @p1135 :rule cong :premises (@p1134) :args (@t1218))
% 0.39/0.92  (step @p1136 :rule trans :premises (@p1135 @p1133))
% 0.39/0.92  (step @p1137 :rule cong :premises (@p1136) :args (@t1219))
% 0.39/0.92  (step @p1138 :rule quant-merge-prenex :args ((= @t1219 @t1221)))
% 0.39/0.92  (step @p1139 :rule symm :premises (@p1138))
% 0.39/0.92  (step @p1140 :rule quant_var_reordering :args ((= (forall @t12 @t1217) @t1221)))
% 0.39/0.92  (step @p1141 :rule trans :premises (@p1140 @p1139 @p1137))
% 0.39/0.92  (step @p1142 :rule trans :premises (@p1141 @p1132))
% 0.39/0.92  (step @p1143 :rule nary_cong :premises (@p395 @p1107) :args (@t1222))
% 0.39/0.92  (step @p1144 :rule cong :premises (@p1143) :args ((forall @t12 @t1222)))
% 0.39/0.92  (step @p1145 :rule trans :premises (@p1144 @p1142))
% 0.39/0.92  (step @p1146 :rule bool-double-not-elim :args (@t419))
% 0.39/0.92  (step @p1147 :rule nary_cong :premises (@p1146 @p1107) :args ((or (not @t438) @t442)))
% 0.39/0.92  (step @p1148 :rule bool-impl-elim :args (@t438 @t442))
% 0.39/0.92  (step @p1149 :rule trans :premises (@p1148 @p1147))
% 0.39/0.92  (step @p1150 :rule cong :premises (@p1149) :args (@t443))
% 0.39/0.92  (step @p1151 :rule trans :premises (@p1150 @p1145))
% 0.39/0.92  (step @p1152 :rule refl :args (tptp.notequalI1))
% 0.39/0.92  (step @p1153 :rule cong :premises (@p1152 @p1151) :args (@t444))
% 0.39/0.92  (step @p1154 :rule eq_resolve :premises (@p84 @p1153))
% 0.39/0.92  (step @p1155 :rule cong :premises (@p1154 @p1127) :args (@t1223))
% 0.39/0.92  (step @p1156 :rule nary_cong :premises (@p596 @p386 @p396) :args (@t1224))
% 0.39/0.92  (step @p1157 :rule cong :premises (@p1156) :args ((forall @t245 @t1224)))
% 0.39/0.92  (step @p1158 :rule aci_norm :args ((= (or @t197 (or @t6 @t438)) @t1224)))
% 0.39/0.92  (step @p1159 :rule nary_cong :premises (@p1112 @p972) :args ((or @t1213 @t438)))
% 0.39/0.92  (step @p1160 :rule bool-impl-elim :args (@t434 @t438))
% 0.39/0.92  (step @p1161 :rule trans :premises (@p1160 @p1159))
% 0.39/0.92  (step @p1162 :rule nary_cong :premises (@p601 @p1161) :args ((or @t197 @t439)))
% 0.39/0.92  (step @p1163 :rule trans :premises (@p1162 @p1158))
% 0.39/0.92  (step @p1164 :rule bool-impl-elim :args (@t7 @t439))
% 0.39/0.92  (step @p1165 :rule trans :premises (@p1164 @p1163))
% 0.39/0.92  (step @p1166 :rule cong :premises (@p1165) :args (@t440))
% 0.39/0.92  (step @p1167 :rule trans :premises (@p1166 @p1157))
% 0.39/0.92  (step @p1168 :rule refl :args (tptp.notsubsetI))
% 0.39/0.92  (step @p1169 :rule cong :premises (@p1168 @p1167) :args (@t441))
% 0.39/0.92  (step @p1170 :rule eq_resolve :premises (@p83 @p1169))
% 0.39/0.92  (step @p1171 :rule cong :premises (@p1170 @p1155) :args (@t1225))
% 0.39/0.92  (step @p1172 :rule nary_cong :premises (@p396 @p386 @p596) :args (@t1226))
% 0.39/0.92  (step @p1173 :rule cong :premises (@p1172) :args ((forall @t245 @t1226)))
% 0.39/0.92  (step @p1174 :rule aci_norm :args ((= (or @t438 (or @t6 @t197)) @t1226)))
% 0.39/0.92  (step @p1175 :rule nary_cong :premises (@p1112 @p601) :args ((or @t1213 @t197)))
% 0.39/0.92  (step @p1176 :rule bool-impl-elim :args (@t434 @t197))
% 0.39/0.92  (step @p1177 :rule trans :premises (@p1176 @p1175))
% 0.39/0.92  (step @p1178 :rule nary_cong :premises (@p972 @p1177) :args ((or @t438 @t435)))
% 0.39/0.92  (step @p1179 :rule trans :premises (@p1178 @p1174))
% 0.39/0.92  (step @p1180 :rule bool-impl-elim :args (@t419 @t435))
% 0.39/0.92  (step @p1181 :rule trans :premises (@p1180 @p1179))
% 0.39/0.92  (step @p1182 :rule cong :premises (@p1181) :args (@t436))
% 0.39/0.92  (step @p1183 :rule trans :premises (@p1182 @p1173))
% 0.39/0.92  (step @p1184 :rule refl :args (tptp.subsetE2))
% 0.39/0.92  (step @p1185 :rule cong :premises (@p1184 @p1183) :args (@t437))
% 0.39/0.92  (step @p1186 :rule eq_resolve :premises (@p82 @p1185))
% 0.39/0.92  (step @p1187 :rule cong :premises (@p1186 @p1171) :args (@t1227))
% 0.39/0.92  (step @p1188 :rule nary_cong :premises (@p396 @p596 @p386) :args (@t1228))
% 0.39/0.92  (step @p1189 :rule cong :premises (@p1188) :args ((forall @t245 @t1228)))
% 0.39/0.92  (step @p1190 :rule aci_norm :args ((= (or @t438 @t1229) @t1228)))
% 0.39/0.92  (step @p1191 :rule bool-impl-elim :args (@t7 @t6))
% 0.39/0.92  (step @p1192 :rule nary_cong :premises (@p972 @p1191) :args ((or @t438 @t191)))
% 0.39/0.92  (step @p1193 :rule trans :premises (@p1192 @p1190))
% 0.39/0.92  (step @p1194 :rule bool-impl-elim :args (@t419 @t191))
% 0.39/0.92  (step @p1195 :rule trans :premises (@p1194 @p1193))
% 0.39/0.92  (step @p1196 :rule cong :premises (@p1195) :args (@t432))
% 0.39/0.92  (step @p1197 :rule trans :premises (@p1196 @p1189))
% 0.39/0.92  (step @p1198 :rule refl :args (tptp.subsetE))
% 0.39/0.92  (step @p1199 :rule cong :premises (@p1198 @p1197) :args (@t433))
% 0.39/0.92  (step @p1200 :rule eq_resolve :premises (@p81 @p1199))
% 0.39/0.92  (step @p1201 :rule cong :premises (@p1200 @p1187) :args (@t1230))
% 0.39/0.92  (step @p1202 :rule refl :args (@t714))
% 0.39/0.92  (step @p1203 :rule refl :args (@t429))
% 0.39/0.92  (step @p1204 :rule cong :premises (@p1203 @p1202) :args ((= @t429 @t714)))
% 0.39/0.92  (step @p1205 :rule symm :premises (@p1204))
% 0.39/0.92  (step @p1206 :rule eq_resolve :premises (@p1203 @p1205))
% 0.39/0.92  (step @p1207 :rule cong :premises (@p1206) :args (@t430))
% 0.39/0.92  (step @p1208 :rule refl :args (tptp.emptysetsubset))
% 0.39/0.92  (step @p1209 :rule cong :premises (@p1208 @p1207) :args (@t431))
% 0.39/0.92  (step @p1210 :rule eq_resolve :premises (@p80 @p1209))
% 0.39/0.92  (step @p1211 :rule cong :premises (@p1210 @p1201) :args (@t1231))
% 0.39/0.92  (step @p1212 :rule eq-symm :args (@t718 tptp.subsetI2))
% 0.39/0.92  (step @p1213 :rule refl :args (tptp.subsetI2))
% 0.39/0.92  (step @p1214 :rule refl :args (@t717))
% 0.39/0.92  (step @p1215 :rule nary_cong :premises (@p1214 @p395) :args (@t1232))
% 0.39/0.92  (step @p1216 :rule cong :premises (@p1215) :args ((forall @t12 @t1232)))
% 0.39/0.92  (step @p1217 :rule bool-impl-elim :args (@t716 @t419))
% 0.39/0.92  (step @p1218 :rule cong :premises (@p1217) :args ((forall @t12 (=> @t716 @t419))))
% 0.39/0.92  (step @p1219 :rule trans :premises (@p1218 @p1216))
% 0.39/0.92  (step @p1220 :rule nary_cong :premises (@p596 @p386) :args (@t1229))
% 0.39/0.92  (step @p1221 :rule cong :premises (@p1220) :args ((forall @t9 @t1229)))
% 0.39/0.92  (step @p1222 :rule cong :premises (@p1191) :args (@t192))
% 0.39/0.92  (step @p1223 :rule trans :premises (@p1222 @p1221))
% 0.39/0.92  (step @p1224 :rule cong :premises (@p1223 @p411) :args (@t420))
% 0.39/0.92  (step @p1225 :rule cong :premises (@p1224) :args (@t421))
% 0.39/0.92  (step @p1226 :rule trans :premises (@p1225 @p1219))
% 0.39/0.92  (step @p1227 :rule cong :premises (@p1226 @p1213) :args ((= @t421 tptp.subsetI2)))
% 0.39/0.92  (step @p1228 :rule trans :premises (@p1227 @p1212))
% 0.39/0.92  (step @p1229 :rule eq-symm :args (tptp.subsetI2 @t421))
% 0.39/0.92  (step @p1230 :rule trans :premises (@p1229 @p1228))
% 0.39/0.92  (step @p1231 :rule eq_resolve :premises (@p79 @p1230))
% 0.39/0.92  (step @p1232 :rule cong :premises (@p1231 @p1211) :args (@t1233))
% 0.39/0.92  (step @p1233 :rule aci_norm :args ((= (or false @t709) @t709)))
% 0.39/0.92  (step @p1234 :rule nary_cong :premises (@p1091 @p1129) :args (@t1234))
% 0.39/0.92  (step @p1235 :rule trans :premises (@p1234 @p1233))
% 0.39/0.92  (step @p1236 :rule cong :premises (@p1235) :args ((forall @t41 @t1234)))
% 0.39/0.92  (step @p1237 :rule quant-var-elim-eq :args ((= (forall @t64 @t1235) @t1234)))
% 0.39/0.92  (step @p1238 :rule aci_norm :args ((= @t1236 @t1235)))
% 0.39/0.92  (step @p1239 :rule cong :premises (@p1238) :args (@t1237))
% 0.39/0.92  (step @p1240 :rule trans :premises (@p1239 @p1237))
% 0.39/0.92  (step @p1241 :rule cong :premises (@p1240) :args (@t1238))
% 0.39/0.92  (step @p1242 :rule quant-merge-prenex :args ((= @t1238 @t1239)))
% 0.39/0.92  (step @p1243 :rule symm :premises (@p1242))
% 0.39/0.92  (step @p1244 :rule quant_var_reordering :args ((= (forall @t12 @t1236) @t1239)))
% 0.39/0.92  (step @p1245 :rule trans :premises (@p1244 @p1243 @p1241))
% 0.39/0.92  (step @p1246 :rule trans :premises (@p1245 @p1236))
% 0.39/0.92  (step @p1247 :rule nary_cong :premises (@p1107 @p395) :args (@t1240))
% 0.39/0.92  (step @p1248 :rule cong :premises (@p1247) :args ((forall @t12 @t1240)))
% 0.39/0.92  (step @p1249 :rule trans :premises (@p1248 @p1246))
% 0.39/0.92  (step @p1250 :rule bool-impl-elim :args (@t3 @t419))
% 0.39/0.92  (step @p1251 :rule cong :premises (@p1250) :args (@t427))
% 0.39/0.92  (step @p1252 :rule trans :premises (@p1251 @p1249))
% 0.39/0.92  (step @p1253 :rule refl :args (tptp.eqimpsubset1))
% 0.39/0.92  (step @p1254 :rule cong :premises (@p1253 @p1252) :args (@t428))
% 0.39/0.92  (step @p1255 :rule eq_resolve :premises (@p78 @p1254))
% 0.39/0.92  (step @p1256 :rule cong :premises (@p1255 @p1232) :args (@t1241))
% 0.39/0.92  (step @p1257 :rule quant-var-elim-eq :args ((= (forall @t64 @t1242) @t1234)))
% 0.39/0.92  (step @p1258 :rule aci_norm :args ((= @t1243 @t1242)))
% 0.39/0.92  (step @p1259 :rule cong :premises (@p1258) :args (@t1244))
% 0.39/0.92  (step @p1260 :rule trans :premises (@p1259 @p1257))
% 0.39/0.92  (step @p1261 :rule cong :premises (@p1260) :args (@t1245))
% 0.39/0.92  (step @p1262 :rule quant-merge-prenex :args ((= @t1245 @t1246)))
% 0.39/0.92  (step @p1263 :rule symm :premises (@p1262))
% 0.39/0.92  (step @p1264 :rule quant_var_reordering :args ((= (forall @t12 @t1243) @t1246)))
% 0.39/0.92  (step @p1265 :rule trans :premises (@p1264 @p1263 @p1261))
% 0.39/0.92  (step @p1266 :rule trans :premises (@p1265 @p1236))
% 0.39/0.92  (step @p1267 :rule nary_cong :premises (@p1107 @p919) :args (@t1247))
% 0.39/0.92  (step @p1268 :rule cong :premises (@p1267) :args ((forall @t12 @t1247)))
% 0.39/0.92  (step @p1269 :rule trans :premises (@p1268 @p1266))
% 0.39/0.92  (step @p1270 :rule bool-impl-elim :args (@t3 @t424))
% 0.39/0.92  (step @p1271 :rule cong :premises (@p1270) :args (@t425))
% 0.39/0.92  (step @p1272 :rule trans :premises (@p1271 @p1269))
% 0.39/0.92  (step @p1273 :rule refl :args (tptp.eqimpsubset2))
% 0.39/0.92  (step @p1274 :rule cong :premises (@p1273 @p1272) :args (@t426))
% 0.39/0.92  (step @p1275 :rule eq_resolve :premises (@p77 @p1274))
% 0.39/0.92  (step @p1276 :rule cong :premises (@p1275 @p1256) :args (@t1248))
% 0.39/0.92  (step @p1277 :rule refl :args (tptp.subsetI1))
% 0.39/0.92  (step @p1278 :rule cong :premises (@p1277 @p1226) :args (@t422))
% 0.39/0.92  (step @p1279 :rule eq_resolve :premises (@p76 @p1278))
% 0.39/0.92  (step @p1280 :rule cong :premises (@p1279 @p1276) :args (@t1249))
% 0.39/0.92  (step @p1281 :rule aci_norm :args ((= (or false @t726 @t723) @t727)))
% 0.39/0.92  (step @p1282 :rule eq-symm :args (@t720 @t722))
% 0.39/0.92  (step @p1283 :rule aci_norm :args ((= @t1250 @t725)))
% 0.39/0.92  (step @p1284 :rule cong :premises (@p1283) :args (@t1251))
% 0.39/0.92  (step @p1285 :rule cong :premises (@p1284) :args (@t1252))
% 0.39/0.92  (step @p1286 :rule nary_cong :premises (@p1091 @p1285 @p1282) :args (@t1253))
% 0.39/0.92  (step @p1287 :rule trans :premises (@p1286 @p1281))
% 0.39/0.92  (step @p1288 :rule cong :premises (@p1287) :args ((forall @t728 @t1253)))
% 0.39/0.92  (step @p1289 :rule quant-var-elim-eq :args ((= (forall @t64 @t1256) @t1253)))
% 0.39/0.92  (step @p1290 :rule aci_norm :args ((= @t1257 @t1256)))
% 0.39/0.92  (step @p1291 :rule cong :premises (@p1290) :args (@t1258))
% 0.39/0.92  (step @p1292 :rule trans :premises (@p1291 @p1289))
% 0.39/0.92  (step @p1293 :rule cong :premises (@p1292) :args (@t1259))
% 0.39/0.92  (step @p1294 :rule quant-merge-prenex :args ((= @t1259 @t1260)))
% 0.39/0.92  (step @p1295 :rule symm :premises (@p1294))
% 0.39/0.92  (step @p1296 :rule quant_var_reordering :args ((= (forall @t1261 @t1257) @t1260)))
% 0.39/0.92  (step @p1297 :rule trans :premises (@p1296 @p1295 @p1293))
% 0.39/0.92  (step @p1298 :rule trans :premises (@p1297 @p1288))
% 0.39/0.92  (step @p1299 :rule aci_norm :args ((= @t1263 @t1257)))
% 0.39/0.92  (step @p1300 :rule cong :premises (@p1299) :args (@t1264))
% 0.39/0.92  (step @p1301 :rule trans :premises (@p1300 @p1298))
% 0.39/0.92  (step @p1302 :rule quant-merge-prenex :args ((= (forall @t12 @t1266) @t1264)))
% 0.39/0.92  (step @p1303 :rule alpha_equiv :args (@t1267 (@list @t719 @t721) (@list @t143 @t365)))
% 0.39/0.92  (step @p1304 :rule nary_cong :premises (@p1107 @p1303) :args (@t1268))
% 0.39/0.92  (step @p1305 :rule quant-miniscope-or :args ((= @t1266 @t1268)))
% 0.39/0.92  (step @p1306 :rule trans :premises (@p1305 @p1304))
% 0.39/0.92  (step @p1307 :rule symm :premises (@p1306))
% 0.39/0.92  (step @p1308 :rule cong :premises (@p1307) :args ((forall @t12 (or @t442 @t1272))))
% 0.39/0.92  (step @p1309 :rule trans :premises (@p1308 @p1302))
% 0.39/0.92  (step @p1310 :rule trans :premises (@p1309 @p1301))
% 0.39/0.92  (step @p1311 :rule bool-impl-elim :args (@t3 @t1272))
% 0.39/0.92  (step @p1312 :rule cong :premises (@p1311) :args ((forall @t12 (=> @t3 @t1272))))
% 0.39/0.92  (step @p1313 :rule trans :premises (@p1312 @p1310))
% 0.39/0.92  (step @p1314 :rule lambda-elim :args ((= @t1273 @t365)))
% 0.39/0.92  (step @p1315 :rule cong :premises (@p405 @p1314) :args (@t1274))
% 0.39/0.92  (step @p1316 :rule cong :premises (@p808 @p1315) :args (@t1275))
% 0.39/0.92  (step @p1317 :rule refl :args (@t1271))
% 0.39/0.92  (step @p1318 :rule nary_cong :premises (@p1317 @p1316) :args (@t1276))
% 0.39/0.92  (step @p1319 :rule cong :premises (@p1318) :args ((forall @t375 @t1276)))
% 0.39/0.92  (step @p1320 :rule refl :args ((tptp.dsetconstr @t1 @t367)))
% 0.39/0.92  (step @p1321 :rule refl :args (@t755))
% 0.39/0.92  (step @p1322 :rule cong :premises (@p1321) :args (@t1273))
% 0.39/0.92  (step @p1323 :rule cong :premises (@p631 @p1322) :args (@t1274))
% 0.39/0.92  (step @p1324 :rule trans :premises (@p1323 @p1320))
% 0.39/0.92  (step @p1325 :rule refl :args (@t407))
% 0.39/0.92  (step @p1326 :rule ho_cong :premises (@p1325 @p1322))
% 0.39/0.92  (step @p1327 :rule cong :premises (@p1326 @p1324) :args ((= (_ @t407 @t1273) @t1274)))
% 0.39/0.92  (step @p1328 :rule symm :premises (@p1327))
% 0.39/0.92  (step @p1329 :rule refl :args (@t408))
% 0.39/0.92  (step @p1330 :rule eq_resolve :premises (@p1329 @p1328))
% 0.39/0.92  (step @p1331 :rule refl :args (@t366))
% 0.39/0.92  (step @p1332 :rule cong :premises (@p1331 @p1321) :args ((= @t366 @t755)))
% 0.39/0.92  (step @p1333 :rule symm :premises (@p1332))
% 0.39/0.92  (step @p1334 :rule eq_resolve :premises (@p1331 @p1333))
% 0.39/0.92  (step @p1335 :rule cong :premises (@p1334) :args (@t367))
% 0.39/0.92  (step @p1336 :rule ho_cong :premises (@p1325 @p1335))
% 0.39/0.92  (step @p1337 :rule trans :premises (@p1336 @p1330))
% 0.39/0.92  (step @p1338 :rule cong :premises (@p836 @p1337) :args (@t409))
% 0.39/0.92  (step @p1339 :rule refl :args (@t1271))
% 0.39/0.92  (step @p1340 :rule nary_cong :premises (@p1339 @p1338) :args (@t1277))
% 0.39/0.92  (step @p1341 :rule cong :premises (@p1340) :args ((forall @t375 @t1277)))
% 0.39/0.92  (step @p1342 :rule trans :premises (@p1341 @p1319))
% 0.39/0.92  (step @p1343 :rule bool-impl-elim :args (@t1270 @t409))
% 0.39/0.92  (step @p1344 :rule cong :premises (@p1343) :args ((forall @t375 (=> @t1270 @t409))))
% 0.39/0.92  (step @p1345 :rule trans :premises (@p1344 @p1342))
% 0.39/0.92  (step @p1346 :rule refl :args (@t409))
% 0.39/0.92  (step @p1347 :rule refl :args (@t1269))
% 0.39/0.92  (step @p1348 :rule refl :args (@t678))
% 0.39/0.92  (step @p1349 :rule nary_cong :premises (@p596 @p1348 @p1347) :args (@t1278))
% 0.39/0.92  (step @p1350 :rule cong :premises (@p1349) :args ((forall @t9 @t1278)))
% 0.39/0.92  (step @p1351 :rule aci_norm :args ((= (or @t197 @t1279) @t1278)))
% 0.39/0.92  (step @p1352 :rule bool-impl-elim :args (@t7 @t1279))
% 0.39/0.92  (step @p1353 :rule trans :premises (@p1352 @p1351))
% 0.39/0.92  (step @p1354 :rule cong :premises (@p1353) :args ((forall @t9 (=> @t7 @t1279))))
% 0.39/0.92  (step @p1355 :rule trans :premises (@p1354 @p1350))
% 0.39/0.92  (step @p1356 :rule aci_norm :args ((= (or @t678 false @t1269) @t1279)))
% 0.39/0.92  (step @p1357 :rule refl :args (@t1269))
% 0.39/0.92  (step @p1358 :rule eq-refl :args (@t4))
% 0.39/0.92  (step @p1359 :rule cong :premises (@p1358) :args (@t1280))
% 0.39/0.92  (step @p1360 :rule trans :premises (@p1359 @p1088))
% 0.39/0.92  (step @p1361 :rule nary_cong :premises (@p1092 @p1360 @p1357) :args (@t1281))
% 0.39/0.92  (step @p1362 :rule trans :premises (@p1361 @p1356))
% 0.39/0.92  (step @p1363 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1284 @t282 @t1282)) @t1281)))
% 0.39/0.92  (step @p1364 :rule refl :args (@t1282))
% 0.39/0.92  (step @p1365 :rule refl :args (@t282))
% 0.39/0.92  (step @p1366 :rule refl :args (@t1284))
% 0.39/0.92  (step @p1367 :rule eq-symm :args (@t4 @t19))
% 0.39/0.92  (step @p1368 :rule cong :premises (@p1367) :args (@t282))
% 0.39/0.92  (step @p1369 :rule nary_cong :premises (@p1368 @p1366 @p1365 @p1364) :args (@t1285))
% 0.39/0.92  (step @p1370 :rule aci_norm :args ((= @t1286 @t1285)))
% 0.39/0.92  (step @p1371 :rule trans :premises (@p1370 @p1369))
% 0.39/0.92  (step @p1372 :rule cong :premises (@p1371) :args ((forall @t70 @t1286)))
% 0.39/0.92  (step @p1373 :rule trans :premises (@p1372 @p1363))
% 0.39/0.92  (step @p1374 :rule trans :premises (@p1373 @p1362))
% 0.39/0.92  (step @p1375 :rule refl :args (@t731))
% 0.39/0.92  (step @p1376 :rule refl :args (@t370))
% 0.39/0.92  (step @p1377 :rule cong :premises (@p1376 @p1375) :args ((= @t370 @t731)))
% 0.39/0.92  (step @p1378 :rule symm :premises (@p1377))
% 0.39/0.92  (step @p1379 :rule eq_resolve :premises (@p1376 @p1378))
% 0.39/0.92  (step @p1380 :rule cong :premises (@p833 @p1379) :args (@t371))
% 0.39/0.92  (step @p1381 :rule refl :args (@t1283))
% 0.39/0.92  (step @p1382 :rule refl :args (@t351))
% 0.39/0.92  (step @p1383 :rule cong :premises (@p1382 @p1381) :args ((= @t351 @t1283)))
% 0.39/0.92  (step @p1384 :rule symm :premises (@p1383))
% 0.39/0.92  (step @p1385 :rule eq_resolve :premises (@p1382 @p1384))
% 0.39/0.92  (step @p1386 :rule cong :premises (@p1385) :args (@t1287))
% 0.39/0.92  (step @p1387 :rule nary_cong :premises (@p1386 @p1365 @p1380) :args (@t1288))
% 0.39/0.92  (step @p1388 :rule cong :premises (@p1387) :args ((forall @t70 @t1288)))
% 0.39/0.92  (step @p1389 :rule trans :premises (@p1388 @p1374))
% 0.39/0.92  (step @p1390 :rule aci_norm :args ((= (or @t1287 @t1289) @t1288)))
% 0.39/0.92  (step @p1391 :rule bool-impl-elim :args (@t129 @t371))
% 0.39/0.92  (step @p1392 :rule refl :args (@t1287))
% 0.39/0.92  (step @p1393 :rule nary_cong :premises (@p1392 @p1391) :args ((or @t1287 @t372)))
% 0.39/0.92  (step @p1394 :rule trans :premises (@p1393 @p1390))
% 0.39/0.92  (step @p1395 :rule bool-impl-elim :args (@t351 @t372))
% 0.39/0.92  (step @p1396 :rule trans :premises (@p1395 @p1394))
% 0.39/0.92  (step @p1397 :rule cong :premises (@p1396) :args (@t410))
% 0.39/0.92  (step @p1398 :rule trans :premises (@p1397 @p1389))
% 0.39/0.92  (step @p1399 :rule cong :premises (@p500 @p1398) :args (@t411))
% 0.39/0.92  (step @p1400 :rule cong :premises (@p1399) :args (@t412))
% 0.39/0.92  (step @p1401 :rule trans :premises (@p1400 @p1355))
% 0.39/0.92  (step @p1402 :rule cong :premises (@p1401 @p1346) :args (@t413))
% 0.39/0.92  (step @p1403 :rule cong :premises (@p1402) :args (@t414))
% 0.39/0.92  (step @p1404 :rule trans :premises (@p1403 @p1345))
% 0.39/0.92  (step @p1405 :rule refl :args (@t3))
% 0.39/0.92  (step @p1406 :rule cong :premises (@p1405 @p1404) :args (@t415))
% 0.39/0.92  (step @p1407 :rule cong :premises (@p1406) :args (@t416))
% 0.39/0.92  (step @p1408 :rule trans :premises (@p1407 @p1313))
% 0.39/0.92  (step @p1409 :rule refl :args (tptp.dsetconstr__Cong))
% 0.39/0.92  (step @p1410 :rule cong :premises (@p1409 @p1408) :args (@t417))
% 0.39/0.92  (step @p1411 :rule eq_resolve :premises (@p75 @p1410))
% 0.39/0.92  (step @p1412 :rule cong :premises (@p1411 @p1280) :args (@t1290))
% 0.39/0.92  (step @p1413 :rule eq-symm :args (@t730 @t19))
% 0.39/0.92  (step @p1414 :rule refl :args (@t732))
% 0.39/0.92  (step @p1415 :rule nary_cong :premises (@p1414 @p1413) :args (@t1291))
% 0.39/0.92  (step @p1416 :rule cong :premises (@p1415) :args (@t1292))
% 0.39/0.92  (step @p1417 :rule cong :premises (@p1416) :args (@t1293))
% 0.39/0.92  (step @p1418 :rule refl :args (@t733))
% 0.39/0.92  (step @p1419 :rule eq-symm :args (@t734 @t19))
% 0.39/0.92  (step @p1420 :rule refl :args (@t736))
% 0.39/0.92  (step @p1421 :rule nary_cong :premises (@p1420 @p1419) :args (@t1294))
% 0.39/0.92  (step @p1422 :rule cong :premises (@p1421) :args (@t1295))
% 0.39/0.92  (step @p1423 :rule cong :premises (@p1422) :args (@t1296))
% 0.39/0.92  (step @p1424 :rule refl :args (@t737))
% 0.39/0.92  (step @p1425 :rule refl :args (@t739))
% 0.39/0.92  (step @p1426 :rule refl :args (@t742))
% 0.39/0.92  (step @p1427 :rule nary_cong :premises (@p1426 @p1425 @p1424 @p1423 @p1418 @p1417) :args (@t1297))
% 0.39/0.92  (step @p1428 :rule aci_norm :args ((= @t1300 @t1297)))
% 0.39/0.92  (step @p1429 :rule trans :premises (@p1428 @p1427))
% 0.39/0.92  (step @p1430 :rule cong :premises (@p1429) :args (@t1301))
% 0.39/0.92  (step @p1431 :rule quant-merge-prenex :args ((= (forall @t375 @t1302) @t1301)))
% 0.39/0.92  (step @p1432 :rule refl :args (@t739))
% 0.39/0.92  (step @p1433 :rule alpha_equiv :args (@t1303 (@list @t730) @t1117))
% 0.39/0.92  (step @p1434 :rule alpha_equiv :args (@t1304 (@list @t734) @t1117))
% 0.39/0.92  (step @p1435 :rule refl :args (@t742))
% 0.39/0.92  (step @p1436 :rule nary_cong :premises (@p1435 @p1434 @p1433 @p1432) :args (@t1305))
% 0.39/0.92  (step @p1437 :rule quant-miniscope-or :args ((= @t1302 @t1305)))
% 0.39/0.92  (step @p1438 :rule trans :premises (@p1437 @p1436))
% 0.39/0.92  (step @p1439 :rule symm :premises (@p1438))
% 0.39/0.92  (step @p1440 :rule cong :premises (@p1439) :args ((forall @t375 (or @t742 @t762 @t756 @t739))))
% 0.39/0.92  (step @p1441 :rule trans :premises (@p1440 @p1431))
% 0.39/0.92  (step @p1442 :rule trans :premises (@p1441 @p1430))
% 0.39/0.92  (step @p1443 :rule cong :premises (@p1314) :args (@t1306))
% 0.39/0.92  (step @p1444 :rule cong :premises (@p807) :args (@t1307))
% 0.39/0.92  (step @p1445 :rule cong :premises (@p1444 @p1443) :args (@t1308))
% 0.39/0.92  (step @p1446 :rule refl :args (@t756))
% 0.39/0.92  (step @p1447 :rule refl :args (@t762))
% 0.39/0.92  (step @p1448 :rule nary_cong :premises (@p1426 @p1447 @p1446 @p1445) :args (@t1309))
% 0.39/0.92  (step @p1449 :rule cong :premises (@p1448) :args ((forall @t375 @t1309)))
% 0.39/0.92  (step @p1450 :rule trans :premises (@p1449 @p1442))
% 0.39/0.92  (step @p1451 :rule refl :args ((tptp.descr @t367)))
% 0.39/0.92  (step @p1452 :rule cong :premises (@p1322) :args (@t1306))
% 0.39/0.92  (step @p1453 :rule trans :premises (@p1452 @p1451))
% 0.39/0.92  (step @p1454 :rule refl :args (tptp.descr))
% 0.39/0.92  (step @p1455 :rule ho_cong :premises (@p1454 @p1322))
% 0.39/0.92  (step @p1456 :rule cong :premises (@p1455 @p1453) :args ((= (_ tptp.descr @t1273) @t1306)))
% 0.39/0.92  (step @p1457 :rule symm :premises (@p1456))
% 0.39/0.92  (step @p1458 :rule refl :args (@t400))
% 0.39/0.92  (step @p1459 :rule eq_resolve :premises (@p1458 @p1457))
% 0.39/0.92  (step @p1460 :rule ho_cong :premises (@p1454 @p1335))
% 0.39/0.92  (step @p1461 :rule trans :premises (@p1460 @p1459))
% 0.39/0.92  (step @p1462 :rule refl :args ((tptp.descr @t145)))
% 0.39/0.92  (step @p1463 :rule cong :premises (@p814) :args (@t1307))
% 0.39/0.92  (step @p1464 :rule trans :premises (@p1463 @p1462))
% 0.39/0.92  (step @p1465 :rule ho_cong :premises (@p1454 @p814))
% 0.39/0.92  (step @p1466 :rule cong :premises (@p1465 @p1464) :args ((= (_ tptp.descr @t1173) @t1307)))
% 0.39/0.92  (step @p1467 :rule symm :premises (@p1466))
% 0.39/0.92  (step @p1468 :rule refl :args (@t146))
% 0.39/0.92  (step @p1469 :rule eq_resolve :premises (@p1468 @p1467))
% 0.39/0.92  (step @p1470 :rule ho_cong :premises (@p1454 @p834))
% 0.39/0.92  (step @p1471 :rule trans :premises (@p1470 @p1469))
% 0.39/0.92  (step @p1472 :rule cong :premises (@p1471 @p1461) :args (@t401))
% 0.39/0.92  (step @p1473 :rule refl :args (@t756))
% 0.39/0.92  (step @p1474 :rule refl :args (@t762))
% 0.39/0.92  (step @p1475 :rule nary_cong :premises (@p1435 @p1474 @p1473 @p1472) :args (@t1310))
% 0.39/0.92  (step @p1476 :rule cong :premises (@p1475) :args ((forall @t375 @t1310)))
% 0.39/0.92  (step @p1477 :rule trans :premises (@p1476 @p1450))
% 0.39/0.92  (step @p1478 :rule aci_norm :args ((= (or @t742 @t1311) @t1310)))
% 0.39/0.92  (step @p1479 :rule aci_norm :args ((= (or @t762 (or @t756 @t401)) @t1311)))
% 0.39/0.92  (step @p1480 :rule refl :args (@t401))
% 0.39/0.92  (step @p1481 :rule bool-double-not-elim :args (@t756))
% 0.39/0.92  (step @p1482 :rule nary_cong :premises (@p1481 @p1480) :args ((or (not @t757) @t401)))
% 0.39/0.92  (step @p1483 :rule bool-impl-elim :args (@t757 @t401))
% 0.39/0.92  (step @p1484 :rule trans :premises (@p1483 @p1482))
% 0.39/0.92  (step @p1485 :rule nary_cong :premises (@p1474 @p1484) :args ((or @t762 @t1312)))
% 0.39/0.92  (step @p1486 :rule trans :premises (@p1485 @p1479))
% 0.39/0.92  (step @p1487 :rule refl :args (@t1312))
% 0.39/0.92  (step @p1488 :rule bool-double-not-elim :args (@t762))
% 0.39/0.92  (step @p1489 :rule nary_cong :premises (@p1488 @p1487) :args ((or @t1313 @t1312)))
% 0.39/0.92  (step @p1490 :rule bool-impl-elim :args (@t763 @t1312))
% 0.39/0.92  (step @p1491 :rule trans :premises (@p1490 @p1489))
% 0.39/0.92  (step @p1492 :rule trans :premises (@p1491 @p1486))
% 0.39/0.92  (step @p1493 :rule nary_cong :premises (@p1435 @p1492) :args ((or @t742 @t1314)))
% 0.39/0.92  (step @p1494 :rule trans :premises (@p1493 @p1478))
% 0.39/0.92  (step @p1495 :rule bool-impl-elim :args (@t741 @t1314))
% 0.39/0.92  (step @p1496 :rule trans :premises (@p1495 @p1494))
% 0.39/0.92  (step @p1497 :rule cong :premises (@p1496) :args ((forall @t375 (=> @t741 @t1314))))
% 0.39/0.92  (step @p1498 :rule trans :premises (@p1497 @p1477))
% 0.39/0.92  (step @p1499 :rule refl :args (@t401))
% 0.39/0.92  (step @p1500 :rule refl :args (@t754))
% 0.39/0.92  (step @p1501 :rule cong :premises (@p1334) :args (@t1315))
% 0.39/0.92  (step @p1502 :rule nary_cong :premises (@p1501 @p1500) :args (@t1316))
% 0.39/0.92  (step @p1503 :rule cong :premises (@p1502) :args ((forall @t9 @t1316)))
% 0.39/0.92  (step @p1504 :rule refl :args (@t129))
% 0.39/0.92  (step @p1505 :rule cong :premises (@p1379) :args (@t1317))
% 0.39/0.92  (step @p1506 :rule nary_cong :premises (@p1505 @p1504) :args (@t1318))
% 0.39/0.92  (step @p1507 :rule cong :premises (@p1506) :args ((forall @t70 @t1318)))
% 0.39/0.92  (step @p1508 :rule refl :args (@t129))
% 0.39/0.92  (step @p1509 :rule beta-reduce :args ((= @t1319 @t370)))
% 0.39/0.92  (step @p1510 :rule cong :premises (@p1509) :args (@t1320))
% 0.39/0.92  (step @p1511 :rule nary_cong :premises (@p1510 @p1508) :args (@t1321))
% 0.39/0.92  (step @p1512 :rule cong :premises (@p1511) :args (@t1322))
% 0.39/0.92  (step @p1513 :rule trans :premises (@p1512 @p1507))
% 0.39/0.92  (step @p1514 :rule cong :premises (@p1513) :args (@t1323))
% 0.39/0.92  (step @p1515 :rule beta-reduce :args ((= @t1324 @t366)))
% 0.39/0.92  (step @p1516 :rule cong :premises (@p1515) :args (@t1325))
% 0.39/0.92  (step @p1517 :rule nary_cong :premises (@p1516 @p1514) :args (@t1326))
% 0.39/0.92  (step @p1518 :rule cong :premises (@p1517) :args (@t1327))
% 0.39/0.92  (step @p1519 :rule trans :premises (@p1518 @p1503))
% 0.39/0.92  (step @p1520 :rule cong :premises (@p1519) :args (@t1328))
% 0.39/0.92  (step @p1521 :rule beta-reduce :args ((= @t1330 @t1328)))
% 0.39/0.92  (step @p1522 :rule trans :premises (@p1521 @p1520))
% 0.39/0.92  (step @p1523 :rule cong :premises (@p1522 @p1499) :args (@t1331))
% 0.39/0.92  (step @p1524 :rule refl :args (@t759))
% 0.39/0.92  (step @p1525 :rule cong :premises (@p833) :args (@t315))
% 0.39/0.92  (step @p1526 :rule nary_cong :premises (@p1525 @p1524) :args (@t1332))
% 0.39/0.92  (step @p1527 :rule cong :premises (@p1526) :args ((forall @t9 @t1332)))
% 0.39/0.92  (step @p1528 :rule refl :args (@t735))
% 0.39/0.92  (step @p1529 :rule refl :args (@t153))
% 0.39/0.92  (step @p1530 :rule cong :premises (@p1529 @p1528) :args ((= @t153 @t735)))
% 0.39/0.92  (step @p1531 :rule symm :premises (@p1530))
% 0.39/0.92  (step @p1532 :rule eq_resolve :premises (@p1529 @p1531))
% 0.39/0.92  (step @p1533 :rule cong :premises (@p1532) :args (@t1333))
% 0.39/0.92  (step @p1534 :rule nary_cong :premises (@p1533 @p1504) :args (@t1334))
% 0.39/0.92  (step @p1535 :rule cong :premises (@p1534) :args ((forall @t70 @t1334)))
% 0.39/0.92  (step @p1536 :rule beta-reduce :args ((= @t1335 @t153)))
% 0.39/0.92  (step @p1537 :rule cong :premises (@p1536) :args (@t1336))
% 0.39/0.92  (step @p1538 :rule nary_cong :premises (@p1537 @p1508) :args (@t1337))
% 0.39/0.92  (step @p1539 :rule cong :premises (@p1538) :args (@t1338))
% 0.39/0.92  (step @p1540 :rule trans :premises (@p1539 @p1535))
% 0.39/0.92  (step @p1541 :rule cong :premises (@p1540) :args (@t1339))
% 0.39/0.92  (step @p1542 :rule beta-reduce :args ((= @t1340 @t144)))
% 0.39/0.92  (step @p1543 :rule cong :premises (@p1542) :args (@t1341))
% 0.39/0.92  (step @p1544 :rule nary_cong :premises (@p1543 @p1541) :args (@t1342))
% 0.39/0.92  (step @p1545 :rule cong :premises (@p1544) :args (@t1343))
% 0.39/0.92  (step @p1546 :rule trans :premises (@p1545 @p1527))
% 0.39/0.92  (step @p1547 :rule cong :premises (@p1546) :args (@t1344))
% 0.39/0.92  (step @p1548 :rule beta-reduce :args ((= @t1345 @t1344)))
% 0.39/0.92  (step @p1549 :rule trans :premises (@p1548 @p1547))
% 0.39/0.92  (step @p1550 :rule cong :premises (@p1549 @p1523) :args (@t1346))
% 0.39/0.92  (step @p1551 :rule aci_norm :args ((= (or false @t740) @t740)))
% 0.39/0.92  (step @p1552 :rule refl :args (@t740))
% 0.39/0.92  (step @p1553 :rule eq-refl :args (@t19))
% 0.39/0.92  (step @p1554 :rule cong :premises (@p1553) :args (@t1347))
% 0.39/0.92  (step @p1555 :rule trans :premises (@p1554 @p1088))
% 0.39/0.92  (step @p1556 :rule nary_cong :premises (@p1555 @p1552) :args (@t1348))
% 0.39/0.92  (step @p1557 :rule trans :premises (@p1556 @p1551))
% 0.39/0.92  (step @p1558 :rule cong :premises (@p1557) :args ((forall @t70 @t1348)))
% 0.39/0.92  (step @p1559 :rule quant-var-elim-eq :args ((= (forall @t9 @t1349) @t1348)))
% 0.39/0.92  (step @p1560 :rule aci_norm :args ((= @t1350 @t1349)))
% 0.39/0.92  (step @p1561 :rule cong :premises (@p1560) :args (@t1351))
% 0.39/0.92  (step @p1562 :rule trans :premises (@p1561 @p1559))
% 0.39/0.92  (step @p1563 :rule cong :premises (@p1562) :args (@t1352))
% 0.39/0.92  (step @p1564 :rule quant-merge-prenex :args ((= @t1352 @t1354)))
% 0.39/0.92  (step @p1565 :rule symm :premises (@p1564))
% 0.39/0.92  (step @p1566 :rule quant_var_reordering :args ((= (forall @t135 @t1350) @t1354)))
% 0.39/0.92  (step @p1567 :rule trans :premises (@p1566 @p1565 @p1563))
% 0.39/0.92  (step @p1568 :rule trans :premises (@p1567 @p1558))
% 0.39/0.92  (step @p1569 :rule nary_cong :premises (@p1365 @p1380) :args (@t1289))
% 0.39/0.92  (step @p1570 :rule cong :premises (@p1569) :args ((forall @t135 @t1289)))
% 0.39/0.92  (step @p1571 :rule trans :premises (@p1570 @p1568))
% 0.39/0.92  (step @p1572 :rule cong :premises (@p1391) :args (@t373))
% 0.39/0.92  (step @p1573 :rule trans :premises (@p1572 @p1571))
% 0.39/0.92  (step @p1574 :rule cong :premises (@p1573 @p1550) :args (@t1355))
% 0.39/0.92  (step @p1575 :rule cong :premises (@p1574) :args (@t1356))
% 0.39/0.92  (step @p1576 :rule trans :premises (@p1575 @p1498))
% 0.39/0.92  (step @p1577 :rule refl :args (tptp.descr__Cong))
% 0.39/0.92  (step @p1578 :rule cong :premises (@p1577 @p1576) :args ((= tptp.descr__Cong @t1356)))
% 0.39/0.92  (step @p1579 :rule refl :args (@t367))
% 0.39/0.92  (step @p1580 :rule bool-and-de-morgan :args (@t144 @t758 true))
% 0.39/0.92  (step @p1581 :rule cong :premises (@p1580) :args (@t1358))
% 0.39/0.92  (step @p1582 :rule trans :premises (@p1581 @p1527))
% 0.39/0.92  (step @p1583 :rule cong :premises (@p1582) :args (@t1359))
% 0.39/0.92  (step @p1584 :rule exists-elim :args ((= (exists @t9 @t1357) @t1359)))
% 0.39/0.92  (step @p1585 :rule trans :premises (@p1584 @p1583))
% 0.39/0.92  (step @p1586 :rule bool-impl-elim :args (@t153 @t129))
% 0.39/0.92  (step @p1587 :rule cong :premises (@p1586) :args (@t167))
% 0.39/0.92  (step @p1588 :rule trans :premises (@p1587 @p1535))
% 0.39/0.92  (step @p1589 :rule refl :args (@t144))
% 0.39/0.92  (step @p1590 :rule nary_cong :premises (@p1589 @p1588) :args (@t168))
% 0.39/0.92  (step @p1591 :rule cong :premises (@p1590) :args (@t169))
% 0.39/0.92  (step @p1592 :rule trans :premises (@p1591 @p1585))
% 0.39/0.92  (step @p1593 :rule cong :premises (@p1592) :args (@t649))
% 0.39/0.92  (step @p1594 :rule trans :premises (@p113 @p1593))
% 0.39/0.92  (step @p1595 :rule ho_cong :premises (@p1594 @p1579))
% 0.39/0.92  (step @p1596 :rule cong :premises (@p1595 @p1499) :args (@t402))
% 0.39/0.92  (step @p1597 :rule refl :args (@t145))
% 0.39/0.92  (step @p1598 :rule ho_cong :premises (@p1594 @p1597))
% 0.39/0.92  (step @p1599 :rule cong :premises (@p1598 @p1596) :args (@t403))
% 0.39/0.92  (step @p1600 :rule refl :args (@t373))
% 0.39/0.92  (step @p1601 :rule cong :premises (@p1600 @p1599) :args (@t404))
% 0.39/0.92  (step @p1602 :rule cong :premises (@p1601) :args (@t405))
% 0.39/0.92  (step @p1603 :rule cong :premises (@p1577 @p1602) :args (@t406))
% 0.39/0.92  (step @p1604 :rule trans :premises (@p1603 @p1578))
% 0.39/0.92  (step @p1605 :rule eq_resolve :premises (@p74 @p1604))
% 0.39/0.92  (step @p1606 :rule cong :premises (@p1605 @p1412) :args (@t1360))
% 0.39/0.92  (step @p1607 :rule refl :args (@t747))
% 0.39/0.92  (step @p1608 :rule refl :args (@t748))
% 0.39/0.92  (step @p1609 :rule refl :args (@t749))
% 0.39/0.92  (step @p1610 :rule eq-symm :args (@t750 @t19))
% 0.39/0.92  (step @p1611 :rule nary_cong :premises (@p1420 @p1610) :args (@t1361))
% 0.39/0.92  (step @p1612 :rule cong :premises (@p1611) :args (@t1362))
% 0.39/0.92  (step @p1613 :rule cong :premises (@p1612) :args (@t1363))
% 0.39/0.92  (step @p1614 :rule refl :args (@t751))
% 0.39/0.92  (step @p1615 :rule nary_cong :premises (@p1614 @p1613 @p1609 @p1608 @p1607) :args (@t1364))
% 0.39/0.92  (step @p1616 :rule aci_norm :args ((= @t1367 @t1364)))
% 0.39/0.92  (step @p1617 :rule trans :premises (@p1616 @p1615))
% 0.39/0.92  (step @p1618 :rule cong :premises (@p1617) :args (@t1368))
% 0.39/0.92  (step @p1619 :rule quant-merge-prenex :args ((= (forall @t150 @t1369) @t1368)))
% 0.39/0.92  (step @p1620 :rule alpha_equiv :args (@t1370 (@list @t746 @t745) (@list @t4 @t19)))
% 0.39/0.92  (step @p1621 :rule alpha_equiv :args (@t1371 (@list @t750) @t1117))
% 0.39/0.92  (step @p1622 :rule nary_cong :premises (@p1621 @p1620) :args (@t1372))
% 0.39/0.92  (step @p1623 :rule quant-miniscope-or :args ((= @t1369 @t1372)))
% 0.39/0.92  (step @p1624 :rule trans :premises (@p1623 @p1622))
% 0.39/0.92  (step @p1625 :rule symm :premises (@p1624))
% 0.39/0.92  (step @p1626 :rule cong :premises (@p1625) :args ((forall @t150 (or @t762 @t769))))
% 0.39/0.92  (step @p1627 :rule trans :premises (@p1626 @p1619))
% 0.39/0.92  (step @p1628 :rule trans :premises (@p1627 @p1618))
% 0.39/0.92  (step @p1629 :rule refl :args (@t769))
% 0.39/0.92  (step @p1630 :rule nary_cong :premises (@p1488 @p1629) :args ((or @t1313 @t769)))
% 0.39/0.92  (step @p1631 :rule bool-impl-elim :args (@t763 @t769))
% 0.39/0.92  (step @p1632 :rule trans :premises (@p1631 @p1630))
% 0.39/0.92  (step @p1633 :rule cong :premises (@p1632) :args ((forall @t150 (=> @t763 @t769))))
% 0.39/0.92  (step @p1634 :rule trans :premises (@p1633 @p1628))
% 0.39/0.92  (step @p1635 :rule nary_cong :premises (@p1525 @p1533 @p1504) :args (@t1373))
% 0.39/0.92  (step @p1636 :rule cong :premises (@p1635) :args ((forall @t135 @t1373)))
% 0.39/0.92  (step @p1637 :rule aci_norm :args ((= (or @t315 @t1334) @t1373)))
% 0.39/0.92  (step @p1638 :rule refl :args (@t315))
% 0.39/0.92  (step @p1639 :rule nary_cong :premises (@p1638 @p1586) :args ((or @t315 @t166)))
% 0.39/0.92  (step @p1640 :rule trans :premises (@p1639 @p1637))
% 0.39/0.92  (step @p1641 :rule bool-impl-elim :args (@t144 @t166))
% 0.39/0.92  (step @p1642 :rule trans :premises (@p1641 @p1640))
% 0.39/0.92  (step @p1643 :rule cong :premises (@p1642) :args (@t343))
% 0.39/0.92  (step @p1644 :rule trans :premises (@p1643 @p1636))
% 0.39/0.92  (step @p1645 :rule cong :premises (@p1549 @p1644) :args (@t1374))
% 0.39/0.92  (step @p1646 :rule cong :premises (@p1645) :args (@t1375))
% 0.39/0.92  (step @p1647 :rule trans :premises (@p1646 @p1634))
% 0.39/0.92  (step @p1648 :rule refl :args (tptp.exuEu))
% 0.39/0.92  (step @p1649 :rule cong :premises (@p1648 @p1647) :args ((= tptp.exuEu @t1375)))
% 0.39/0.92  (step @p1650 :rule refl :args (@t343))
% 0.39/0.92  (step @p1651 :rule cong :premises (@p1598 @p1650) :args (@t362))
% 0.39/0.92  (step @p1652 :rule cong :premises (@p1651) :args (@t363))
% 0.39/0.92  (step @p1653 :rule cong :premises (@p1648 @p1652) :args (@t399))
% 0.39/0.92  (step @p1654 :rule trans :premises (@p1653 @p1649))
% 0.39/0.92  (step @p1655 :rule eq_resolve :premises (@p73 @p1654))
% 0.39/0.92  (step @p1656 :rule cong :premises (@p1655 @p1606) :args (@t1376))
% 0.39/0.92  (step @p1657 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.39/0.92  (step @p1658 :rule symm :premises (@p1657))
% 0.39/0.92  (step @p1659 :rule eq-refl :args (tptp.omega))
% 0.39/0.92  (step @p1660 :rule refl :args (tptp.omega__Cong))
% 0.39/0.92  (step @p1661 :rule cong :premises (@p1660 @p1659) :args (@t398))
% 0.39/0.92  (step @p1662 :rule trans :premises (@p1661 @p1657))
% 0.39/0.92  (step @p1663 :rule eq_resolve :premises (@p72 @p1662))
% 0.39/0.92  (step @p1664 :rule eq_resolve :premises (@p1663 @p1658))
% 0.39/0.92  (step @p1665 :rule cong :premises (@p1664 @p1656) :args (@t1377))
% 0.39/0.92  (step @p1666 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.39/0.92  (step @p1667 :rule symm :premises (@p1666))
% 0.39/0.92  (step @p1668 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.39/0.92  (step @p1669 :rule evaluate :args ((or false true)))
% 0.39/0.92  (step @p1670 :rule eq-refl :args (@t1378))
% 0.39/0.92  (step @p1671 :rule nary_cong :premises (@p1091 @p1670) :args (@t1379))
% 0.39/0.92  (step @p1672 :rule trans :premises (@p1671 @p1669))
% 0.39/0.92  (step @p1673 :rule cong :premises (@p1672) :args ((forall @t41 @t1379)))
% 0.39/0.92  (step @p1674 :rule trans :premises (@p1673 @p1668))
% 0.39/0.92  (step @p1675 :rule quant-var-elim-eq :args ((= (forall @t64 @t1381) @t1379)))
% 0.39/0.92  (step @p1676 :rule aci_norm :args ((= @t1382 @t1381)))
% 0.39/0.92  (step @p1677 :rule cong :premises (@p1676) :args (@t1383))
% 0.39/0.92  (step @p1678 :rule trans :premises (@p1677 @p1675))
% 0.39/0.92  (step @p1679 :rule cong :premises (@p1678) :args (@t1384))
% 0.39/0.92  (step @p1680 :rule quant-merge-prenex :args ((= @t1384 @t1385)))
% 0.39/0.92  (step @p1681 :rule symm :premises (@p1680))
% 0.39/0.92  (step @p1682 :rule quant_var_reordering :args ((= (forall @t12 @t1382) @t1385)))
% 0.39/0.92  (step @p1683 :rule trans :premises (@p1682 @p1681 @p1679))
% 0.39/0.92  (step @p1684 :rule trans :premises (@p1683 @p1674))
% 0.39/0.92  (step @p1685 :rule refl :args (@t1378))
% 0.39/0.92  (step @p1686 :rule refl :args (@t394))
% 0.39/0.92  (step @p1687 :rule cong :premises (@p1686 @p1685) :args ((= @t394 @t1378)))
% 0.39/0.92  (step @p1688 :rule symm :premises (@p1687))
% 0.39/0.92  (step @p1689 :rule eq_resolve :premises (@p1686 @p1688))
% 0.39/0.92  (step @p1690 :rule refl :args (@t827))
% 0.39/0.92  (step @p1691 :rule refl :args (@t43))
% 0.39/0.92  (step @p1692 :rule cong :premises (@p1691 @p1690) :args ((= @t43 @t827)))
% 0.39/0.92  (step @p1693 :rule symm :premises (@p1692))
% 0.39/0.92  (step @p1694 :rule eq_resolve :premises (@p1691 @p1693))
% 0.39/0.92  (step @p1695 :rule cong :premises (@p1694 @p1689) :args (@t395))
% 0.39/0.92  (step @p1696 :rule nary_cong :premises (@p1107 @p1695) :args (@t1386))
% 0.39/0.92  (step @p1697 :rule cong :premises (@p1696) :args ((forall @t12 @t1386)))
% 0.39/0.92  (step @p1698 :rule trans :premises (@p1697 @p1684))
% 0.39/0.92  (step @p1699 :rule bool-impl-elim :args (@t3 @t395))
% 0.39/0.92  (step @p1700 :rule cong :premises (@p1699) :args (@t396))
% 0.39/0.92  (step @p1701 :rule trans :premises (@p1700 @p1698))
% 0.39/0.92  (step @p1702 :rule refl :args (tptp.setunion__Cong))
% 0.39/0.92  (step @p1703 :rule cong :premises (@p1702 @p1701) :args (@t397))
% 0.39/0.92  (step @p1704 :rule trans :premises (@p1703 @p1666))
% 0.39/0.92  (step @p1705 :rule eq_resolve :premises (@p71 @p1704))
% 0.39/0.92  (step @p1706 :rule eq_resolve :premises (@p1705 @p1667))
% 0.39/0.92  (step @p1707 :rule cong :premises (@p1706 @p1665) :args (@t1387))
% 0.39/0.92  (step @p1708 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.39/0.92  (step @p1709 :rule symm :premises (@p1708))
% 0.39/0.92  (step @p1710 :rule eq-refl :args (@t693))
% 0.39/0.92  (step @p1711 :rule nary_cong :premises (@p1091 @p1710) :args (@t1388))
% 0.39/0.92  (step @p1712 :rule trans :premises (@p1711 @p1669))
% 0.39/0.92  (step @p1713 :rule cong :premises (@p1712) :args ((forall @t41 @t1388)))
% 0.39/0.92  (step @p1714 :rule trans :premises (@p1713 @p1668))
% 0.39/0.92  (step @p1715 :rule quant-var-elim-eq :args ((= (forall @t64 @t1390) @t1388)))
% 0.39/0.92  (step @p1716 :rule aci_norm :args ((= @t1391 @t1390)))
% 0.39/0.92  (step @p1717 :rule cong :premises (@p1716) :args (@t1392))
% 0.39/0.92  (step @p1718 :rule trans :premises (@p1717 @p1715))
% 0.39/0.92  (step @p1719 :rule cong :premises (@p1718) :args (@t1393))
% 0.39/0.92  (step @p1720 :rule quant-merge-prenex :args ((= @t1393 @t1394)))
% 0.39/0.92  (step @p1721 :rule symm :premises (@p1720))
% 0.39/0.92  (step @p1722 :rule quant_var_reordering :args ((= (forall @t12 @t1391) @t1394)))
% 0.39/0.92  (step @p1723 :rule trans :premises (@p1722 @p1721 @p1719))
% 0.39/0.92  (step @p1724 :rule trans :premises (@p1723 @p1714))
% 0.39/0.92  (step @p1725 :rule cong :premises (@p863 @p886) :args (@t391))
% 0.39/0.92  (step @p1726 :rule nary_cong :premises (@p1107 @p1725) :args (@t1395))
% 0.39/0.92  (step @p1727 :rule cong :premises (@p1726) :args ((forall @t12 @t1395)))
% 0.39/0.92  (step @p1728 :rule trans :premises (@p1727 @p1724))
% 0.39/0.92  (step @p1729 :rule bool-impl-elim :args (@t3 @t391))
% 0.39/0.92  (step @p1730 :rule cong :premises (@p1729) :args (@t392))
% 0.39/0.92  (step @p1731 :rule trans :premises (@p1730 @p1728))
% 0.39/0.92  (step @p1732 :rule refl :args (tptp.powerset__Cong))
% 0.39/0.92  (step @p1733 :rule cong :premises (@p1732 @p1731) :args (@t393))
% 0.39/0.92  (step @p1734 :rule trans :premises (@p1733 @p1708))
% 0.39/0.92  (step @p1735 :rule eq_resolve :premises (@p70 @p1734))
% 0.39/0.92  (step @p1736 :rule eq_resolve :premises (@p1735 @p1709))
% 0.39/0.92  (step @p1737 :rule cong :premises (@p1736 @p1707) :args (@t1396))
% 0.39/0.92  (step @p1738 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.39/0.92  (step @p1739 :rule symm :premises (@p1738))
% 0.39/0.92  (step @p1740 :rule quant-unused-vars :args ((= (forall @t1398 true) true)))
% 0.39/0.92  (step @p1741 :rule eq-refl :args (@t1399))
% 0.39/0.92  (step @p1742 :rule nary_cong :premises (@p1555 @p1741) :args (@t1400))
% 0.39/0.92  (step @p1743 :rule trans :premises (@p1742 @p1669))
% 0.39/0.92  (step @p1744 :rule cong :premises (@p1743) :args ((forall @t1398 @t1400)))
% 0.39/0.92  (step @p1745 :rule trans :premises (@p1744 @p1740))
% 0.39/0.92  (step @p1746 :rule quant-var-elim-eq :args ((= (forall @t9 @t1402) @t1400)))
% 0.39/0.92  (step @p1747 :rule aci_norm :args ((= @t1403 @t1402)))
% 0.39/0.92  (step @p1748 :rule cong :premises (@p1747) :args (@t1404))
% 0.39/0.92  (step @p1749 :rule trans :premises (@p1748 @p1746))
% 0.39/0.92  (step @p1750 :rule cong :premises (@p1749) :args (@t1405))
% 0.39/0.92  (step @p1751 :rule quant-merge-prenex :args ((= @t1405 @t1406)))
% 0.39/0.92  (step @p1752 :rule symm :premises (@p1751))
% 0.39/0.92  (step @p1753 :rule quant_var_reordering :args ((= @t1407 @t1406)))
% 0.39/0.92  (step @p1754 :rule trans :premises (@p1753 @p1752 @p1750))
% 0.39/0.92  (step @p1755 :rule trans :premises (@p1754 @p1745))
% 0.39/0.92  (step @p1756 :rule quant-merge-prenex :args ((= (forall @t135 @t1409) @t1407)))
% 0.39/0.92  (step @p1757 :rule alpha_equiv :args (@t1410 (@list @t1397) (@list @t380)))
% 0.39/0.92  (step @p1758 :rule nary_cong :premises (@p1365 @p1757) :args (@t1411))
% 0.39/0.92  (step @p1759 :rule quant-miniscope-or :args ((= @t1409 @t1411)))
% 0.39/0.92  (step @p1760 :rule trans :premises (@p1759 @p1758))
% 0.39/0.92  (step @p1761 :rule symm :premises (@p1760))
% 0.39/0.92  (step @p1762 :rule cong :premises (@p1761) :args ((forall @t135 (or @t282 @t1416))))
% 0.39/0.92  (step @p1763 :rule trans :premises (@p1762 @p1756))
% 0.39/0.92  (step @p1764 :rule trans :premises (@p1763 @p1755))
% 0.39/0.92  (step @p1765 :rule bool-impl-elim :args (@t129 @t1416))
% 0.39/0.92  (step @p1766 :rule cong :premises (@p1765) :args ((forall @t135 (=> @t129 @t1416))))
% 0.39/0.92  (step @p1767 :rule trans :premises (@p1766 @p1764))
% 0.39/0.92  (step @p1768 :rule aci_norm :args ((= (or false @t1414) @t1414)))
% 0.39/0.92  (step @p1769 :rule eq-symm :args (@t1412 @t1413))
% 0.39/0.92  (step @p1770 :rule eq-refl :args (@t380))
% 0.39/0.92  (step @p1771 :rule cong :premises (@p1770) :args (@t1417))
% 0.39/0.92  (step @p1772 :rule trans :premises (@p1771 @p1088))
% 0.39/0.92  (step @p1773 :rule nary_cong :premises (@p1772 @p1769) :args (@t1418))
% 0.39/0.92  (step @p1774 :rule trans :premises (@p1773 @p1768))
% 0.39/0.92  (step @p1775 :rule cong :premises (@p1774) :args ((forall @t1415 @t1418)))
% 0.39/0.92  (step @p1776 :rule quant-var-elim-eq :args ((= (forall @t1423 @t1422) @t1418)))
% 0.39/0.92  (step @p1777 :rule aci_norm :args ((= @t1424 @t1422)))
% 0.39/0.92  (step @p1778 :rule cong :premises (@p1777) :args (@t1425))
% 0.39/0.92  (step @p1779 :rule trans :premises (@p1778 @p1776))
% 0.39/0.92  (step @p1780 :rule cong :premises (@p1779) :args (@t1426))
% 0.39/0.92  (step @p1781 :rule quant-merge-prenex :args ((= @t1426 @t1427)))
% 0.39/0.92  (step @p1782 :rule symm :premises (@p1781))
% 0.39/0.92  (step @p1783 :rule quant_var_reordering :args ((= (forall @t385 @t1424) @t1427)))
% 0.39/0.92  (step @p1784 :rule trans :premises (@p1783 @p1782 @p1780))
% 0.39/0.92  (step @p1785 :rule trans :premises (@p1784 @p1775))
% 0.39/0.92  (step @p1786 :rule refl :args (@t1413))
% 0.39/0.92  (step @p1787 :rule refl :args (@t381))
% 0.39/0.92  (step @p1788 :rule cong :premises (@p1787 @p1786) :args ((= @t381 @t1413)))
% 0.39/0.92  (step @p1789 :rule symm :premises (@p1788))
% 0.39/0.92  (step @p1790 :rule eq_resolve :premises (@p1787 @p1789))
% 0.39/0.92  (step @p1791 :rule refl :args (@t1419))
% 0.39/0.92  (step @p1792 :rule refl :args (@t382))
% 0.39/0.92  (step @p1793 :rule cong :premises (@p1792 @p1791) :args ((= @t382 @t1419)))
% 0.39/0.92  (step @p1794 :rule symm :premises (@p1793))
% 0.39/0.92  (step @p1795 :rule eq_resolve :premises (@p1792 @p1794))
% 0.39/0.92  (step @p1796 :rule cong :premises (@p1795 @p1790) :args (@t383))
% 0.39/0.92  (step @p1797 :rule refl :args (@t1421))
% 0.39/0.92  (step @p1798 :rule nary_cong :premises (@p1797 @p1796) :args (@t1428))
% 0.39/0.92  (step @p1799 :rule cong :premises (@p1798) :args ((forall @t385 @t1428)))
% 0.39/0.92  (step @p1800 :rule trans :premises (@p1799 @p1785))
% 0.39/0.92  (step @p1801 :rule bool-impl-elim :args (@t384 @t383))
% 0.39/0.92  (step @p1802 :rule cong :premises (@p1801) :args (@t386))
% 0.39/0.92  (step @p1803 :rule trans :premises (@p1802 @p1800))
% 0.39/0.92  (step @p1804 :rule cong :premises (@p1508 @p1803) :args (@t387))
% 0.39/0.92  (step @p1805 :rule cong :premises (@p1804) :args (@t388))
% 0.39/0.92  (step @p1806 :rule trans :premises (@p1805 @p1767))
% 0.39/0.92  (step @p1807 :rule refl :args (tptp.setadjoin__Cong))
% 0.39/0.92  (step @p1808 :rule cong :premises (@p1807 @p1806) :args (@t389))
% 0.39/0.92  (step @p1809 :rule trans :premises (@p1808 @p1738))
% 0.39/0.92  (step @p1810 :rule eq_resolve :premises (@p69 @p1809))
% 0.39/0.92  (step @p1811 :rule eq_resolve :premises (@p1810 @p1739))
% 0.39/0.92  (step @p1812 :rule cong :premises (@p1811 @p1737) :args (@t1429))
% 0.39/0.92  (step @p1813 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.39/0.92  (step @p1814 :rule symm :premises (@p1813))
% 0.39/0.92  (step @p1815 :rule eq-refl :args (tptp.emptyset))
% 0.39/0.92  (step @p1816 :rule refl :args (tptp.emptyset__Cong))
% 0.39/0.92  (step @p1817 :rule cong :premises (@p1816 @p1815) :args (@t379))
% 0.39/0.92  (step @p1818 :rule trans :premises (@p1817 @p1813))
% 0.39/0.92  (step @p1819 :rule eq_resolve :premises (@p68 @p1818))
% 0.39/0.92  (step @p1820 :rule eq_resolve :premises (@p1819 @p1814))
% 0.39/0.92  (step @p1821 :rule cong :premises (@p1820 @p1812) :args (@t1430))
% 0.39/0.92  (step @p1822 :rule bool-impl-elim :args (@t741 @t764))
% 0.39/0.92  (step @p1823 :rule cong :premises (@p1822) :args ((forall @t375 (=> @t741 @t764))))
% 0.39/0.92  (step @p1824 :rule cong :premises (@p1549 @p1522) :args (@t1431))
% 0.39/0.92  (step @p1825 :rule cong :premises (@p1573 @p1824) :args (@t1432))
% 0.39/0.92  (step @p1826 :rule cong :premises (@p1825) :args (@t1433))
% 0.39/0.92  (step @p1827 :rule trans :premises (@p1826 @p1823))
% 0.39/0.92  (step @p1828 :rule refl :args (tptp.exu__Cong))
% 0.39/0.92  (step @p1829 :rule cong :premises (@p1828 @p1827) :args ((= tptp.exu__Cong @t1433)))
% 0.39/0.92  (step @p1830 :rule cong :premises (@p1598 @p1595) :args (@t369))
% 0.39/0.92  (step @p1831 :rule cong :premises (@p1600 @p1830) :args (@t374))
% 0.39/0.92  (step @p1832 :rule cong :premises (@p1831) :args (@t376))
% 0.39/0.92  (step @p1833 :rule cong :premises (@p1828 @p1832) :args (@t377))
% 0.39/0.92  (step @p1834 :rule trans :premises (@p1833 @p1829))
% 0.39/0.92  (step @p1835 :rule eq_resolve :premises (@p67 @p1834))
% 0.39/0.92  (step @p1836 :rule cong :premises (@p1835 @p1821) :args (@t1434))
% 0.39/0.92  (step @p1837 :rule refl :args (tptp.exuE3u))
% 0.39/0.92  (step @p1838 :rule cong :premises (@p1837 @p1647) :args ((= tptp.exuE3u @t1375)))
% 0.39/0.92  (step @p1839 :rule cong :premises (@p1837 @p1652) :args (@t364))
% 0.39/0.92  (step @p1840 :rule trans :premises (@p1839 @p1838))
% 0.39/0.92  (step @p1841 :rule eq_resolve :premises (@p66 @p1840))
% 0.39/0.92  (step @p1842 :rule cong :premises (@p1841 @p1836) :args (@t1435))
% 0.39/0.92  (step @p1843 :rule bool-eq-true :args (tptp.in__Cong))
% 0.39/0.92  (step @p1844 :rule symm :premises (@p1843))
% 0.39/0.92  (step @p1845 :rule quant-unused-vars :args ((= (forall @t1437 true) true)))
% 0.39/0.92  (step @p1846 :rule eq-refl :args (@t1438))
% 0.39/0.92  (step @p1847 :rule nary_cong :premises (@p1091 @p1846) :args (@t1439))
% 0.39/0.92  (step @p1848 :rule trans :premises (@p1847 @p1669))
% 0.39/0.92  (step @p1849 :rule cong :premises (@p1848) :args ((forall @t1437 @t1439)))
% 0.39/0.92  (step @p1850 :rule trans :premises (@p1849 @p1845))
% 0.39/0.92  (step @p1851 :rule quant-var-elim-eq :args ((= (forall @t64 @t1441) @t1439)))
% 0.39/0.92  (step @p1852 :rule aci_norm :args ((= @t1442 @t1441)))
% 0.39/0.92  (step @p1853 :rule cong :premises (@p1852) :args (@t1443))
% 0.39/0.92  (step @p1854 :rule trans :premises (@p1853 @p1851))
% 0.39/0.92  (step @p1855 :rule cong :premises (@p1854) :args (@t1444))
% 0.39/0.92  (step @p1856 :rule quant-merge-prenex :args ((= @t1444 @t1445)))
% 0.39/0.92  (step @p1857 :rule symm :premises (@p1856))
% 0.39/0.92  (step @p1858 :rule quant_var_reordering :args ((= @t1446 @t1445)))
% 0.39/0.92  (step @p1859 :rule trans :premises (@p1858 @p1857 @p1855))
% 0.39/0.92  (step @p1860 :rule trans :premises (@p1859 @p1850))
% 0.39/0.92  (step @p1861 :rule quant-merge-prenex :args ((= (forall @t12 @t1448) @t1446)))
% 0.39/0.92  (step @p1862 :rule alpha_equiv :args (@t1449 (@list @t1436) @t1450))
% 0.39/0.92  (step @p1863 :rule nary_cong :premises (@p1107 @p1862) :args (@t1451))
% 0.39/0.92  (step @p1864 :rule quant-miniscope-or :args ((= @t1448 @t1451)))
% 0.39/0.92  (step @p1865 :rule trans :premises (@p1864 @p1863))
% 0.39/0.92  (step @p1866 :rule symm :premises (@p1865))
% 0.39/0.92  (step @p1867 :rule cong :premises (@p1866) :args ((forall @t12 (or @t442 @t1453))))
% 0.39/0.92  (step @p1868 :rule trans :premises (@p1867 @p1861))
% 0.39/0.92  (step @p1869 :rule trans :premises (@p1868 @p1860))
% 0.39/0.92  (step @p1870 :rule bool-impl-elim :args (@t3 @t1453))
% 0.39/0.92  (step @p1871 :rule cong :premises (@p1870) :args ((forall @t12 (=> @t3 @t1453))))
% 0.39/0.92  (step @p1872 :rule trans :premises (@p1871 @p1869))
% 0.39/0.92  (step @p1873 :rule aci_norm :args ((= (or false @t1452) @t1452)))
% 0.39/0.92  (step @p1874 :rule refl :args (@t1452))
% 0.39/0.92  (step @p1875 :rule nary_cong :premises (@p1555 @p1874) :args (@t1454))
% 0.39/0.92  (step @p1876 :rule trans :premises (@p1875 @p1873))
% 0.39/0.92  (step @p1877 :rule cong :premises (@p1876) :args ((forall @t70 @t1454)))
% 0.39/0.92  (step @p1878 :rule quant-var-elim-eq :args ((= (forall @t9 @t1456) @t1454)))
% 0.39/0.92  (step @p1879 :rule aci_norm :args ((= @t1457 @t1456)))
% 0.39/0.92  (step @p1880 :rule cong :premises (@p1879) :args (@t1458))
% 0.39/0.92  (step @p1881 :rule trans :premises (@p1880 @p1878))
% 0.39/0.92  (step @p1882 :rule cong :premises (@p1881) :args (@t1459))
% 0.39/0.92  (step @p1883 :rule quant-merge-prenex :args ((= @t1459 @t1460)))
% 0.39/0.92  (step @p1884 :rule symm :premises (@p1883))
% 0.39/0.92  (step @p1885 :rule quant_var_reordering :args ((= (forall @t135 @t1457) @t1460)))
% 0.39/0.92  (step @p1886 :rule trans :premises (@p1885 @p1884 @p1882))
% 0.39/0.92  (step @p1887 :rule trans :premises (@p1886 @p1877))
% 0.39/0.92  (step @p1888 :rule cong :premises (@p458 @p1385) :args (@t357))
% 0.39/0.92  (step @p1889 :rule nary_cong :premises (@p1365 @p1888) :args (@t1461))
% 0.39/0.92  (step @p1890 :rule cong :premises (@p1889) :args ((forall @t135 @t1461)))
% 0.39/0.92  (step @p1891 :rule trans :premises (@p1890 @p1887))
% 0.39/0.92  (step @p1892 :rule bool-impl-elim :args (@t129 @t357))
% 0.39/0.92  (step @p1893 :rule cong :premises (@p1892) :args (@t358))
% 0.39/0.92  (step @p1894 :rule trans :premises (@p1893 @p1891))
% 0.39/0.92  (step @p1895 :rule cong :premises (@p1405 @p1894) :args (@t359))
% 0.39/0.92  (step @p1896 :rule cong :premises (@p1895) :args (@t360))
% 0.39/0.92  (step @p1897 :rule trans :premises (@p1896 @p1872))
% 0.39/0.92  (step @p1898 :rule refl :args (tptp.in__Cong))
% 0.39/0.92  (step @p1899 :rule cong :premises (@p1898 @p1897) :args (@t361))
% 0.39/0.92  (step @p1900 :rule trans :premises (@p1899 @p1843))
% 0.39/0.92  (step @p1901 :rule eq_resolve :premises (@p65 @p1900))
% 0.39/0.92  (step @p1902 :rule eq_resolve :premises (@p1901 @p1844))
% 0.39/0.92  (step @p1903 :rule cong :premises (@p1902 @p1842) :args (@t1462))
% 0.39/0.92  (step @p1904 :rule bool-eq-true :args (tptp.inCongP))
% 0.39/0.92  (step @p1905 :rule symm :premises (@p1904))
% 0.39/0.92  (step @p1906 :rule quant-unused-vars :args ((= (forall @t1464 true) true)))
% 0.39/0.92  (step @p1907 :rule bool-or-taut2 :args (false @t1465 false false))
% 0.39/0.92  (step @p1908 :rule cong :premises (@p1907) :args ((forall @t1464 @t1467)))
% 0.39/0.92  (step @p1909 :rule trans :premises (@p1908 @p1906))
% 0.39/0.92  (step @p1910 :rule aci_norm :args ((= (or false @t1466 @t1465) @t1467)))
% 0.39/0.92  (step @p1911 :rule refl :args (@t1465))
% 0.39/0.92  (step @p1912 :rule refl :args (@t1466))
% 0.39/0.92  (step @p1913 :rule nary_cong :premises (@p1091 @p1912 @p1911) :args (@t1468))
% 0.39/0.92  (step @p1914 :rule trans :premises (@p1913 @p1910))
% 0.39/0.92  (step @p1915 :rule cong :premises (@p1914) :args ((forall @t1464 @t1468)))
% 0.39/0.92  (step @p1916 :rule trans :premises (@p1915 @p1909))
% 0.39/0.92  (step @p1917 :rule quant-var-elim-eq :args ((= (forall @t64 @t1470) @t1468)))
% 0.39/0.92  (step @p1918 :rule aci_norm :args ((= @t1471 @t1470)))
% 0.39/0.92  (step @p1919 :rule cong :premises (@p1918) :args (@t1472))
% 0.39/0.92  (step @p1920 :rule trans :premises (@p1919 @p1917))
% 0.39/0.92  (step @p1921 :rule cong :premises (@p1920) :args (@t1473))
% 0.39/0.92  (step @p1922 :rule quant-merge-prenex :args ((= @t1473 @t1474)))
% 0.39/0.92  (step @p1923 :rule symm :premises (@p1922))
% 0.39/0.92  (step @p1924 :rule quant_var_reordering :args ((= (forall @t1475 @t1471) @t1474)))
% 0.39/0.92  (step @p1925 :rule trans :premises (@p1924 @p1923 @p1921))
% 0.39/0.92  (step @p1926 :rule trans :premises (@p1925 @p1916))
% 0.39/0.92  (step @p1927 :rule aci_norm :args ((= @t1477 @t1471)))
% 0.39/0.92  (step @p1928 :rule cong :premises (@p1927) :args (@t1478))
% 0.39/0.92  (step @p1929 :rule trans :premises (@p1928 @p1926))
% 0.39/0.92  (step @p1930 :rule quant-merge-prenex :args ((= (forall @t12 @t1480) @t1478)))
% 0.39/0.92  (step @p1931 :rule alpha_equiv :args (@t1481 (@list @t1463) @t1450))
% 0.39/0.92  (step @p1932 :rule nary_cong :premises (@p1107 @p1931) :args (@t1482))
% 0.39/0.92  (step @p1933 :rule quant-miniscope-or :args ((= @t1480 @t1482)))
% 0.39/0.92  (step @p1934 :rule trans :premises (@p1933 @p1932))
% 0.39/0.92  (step @p1935 :rule symm :premises (@p1934))
% 0.39/0.92  (step @p1936 :rule cong :premises (@p1935) :args ((forall @t12 (or @t442 @t1484))))
% 0.39/0.92  (step @p1937 :rule trans :premises (@p1936 @p1930))
% 0.39/0.92  (step @p1938 :rule trans :premises (@p1937 @p1929))
% 0.39/0.92  (step @p1939 :rule bool-impl-elim :args (@t3 @t1484))
% 0.39/0.92  (step @p1940 :rule cong :premises (@p1939) :args ((forall @t12 (=> @t3 @t1484))))
% 0.39/0.92  (step @p1941 :rule trans :premises (@p1940 @p1938))
% 0.39/0.92  (step @p1942 :rule aci_norm :args ((= (or false @t861 @t1283) @t1483)))
% 0.39/0.92  (step @p1943 :rule refl :args (@t1283))
% 0.39/0.92  (step @p1944 :rule refl :args (@t861))
% 0.39/0.92  (step @p1945 :rule nary_cong :premises (@p1555 @p1944 @p1943) :args (@t1485))
% 0.39/0.92  (step @p1946 :rule trans :premises (@p1945 @p1942))
% 0.39/0.92  (step @p1947 :rule cong :premises (@p1946) :args ((forall @t70 @t1485)))
% 0.39/0.92  (step @p1948 :rule quant-var-elim-eq :args ((= (forall @t9 @t1486) @t1485)))
% 0.39/0.92  (step @p1949 :rule aci_norm :args ((= @t1487 @t1486)))
% 0.39/0.92  (step @p1950 :rule cong :premises (@p1949) :args (@t1488))
% 0.39/0.92  (step @p1951 :rule trans :premises (@p1950 @p1948))
% 0.39/0.92  (step @p1952 :rule cong :premises (@p1951) :args (@t1489))
% 0.39/0.92  (step @p1953 :rule quant-merge-prenex :args ((= @t1489 @t1490)))
% 0.39/0.92  (step @p1954 :rule symm :premises (@p1953))
% 0.39/0.92  (step @p1955 :rule quant_var_reordering :args ((= (forall @t135 @t1487) @t1490)))
% 0.39/0.92  (step @p1956 :rule trans :premises (@p1955 @p1954 @p1952))
% 0.39/0.92  (step @p1957 :rule trans :premises (@p1956 @p1947))
% 0.39/0.92  (step @p1958 :rule nary_cong :premises (@p1365 @p596 @p1385) :args (@t1491))
% 0.39/0.92  (step @p1959 :rule cong :premises (@p1958) :args ((forall @t135 @t1491)))
% 0.39/0.92  (step @p1960 :rule trans :premises (@p1959 @p1957))
% 0.39/0.92  (step @p1961 :rule aci_norm :args ((= (or @t282 (or @t197 @t351)) @t1491)))
% 0.39/0.92  (step @p1962 :rule bool-impl-elim :args (@t7 @t351))
% 0.39/0.92  (step @p1963 :rule nary_cong :premises (@p1365 @p1962) :args ((or @t282 @t352)))
% 0.39/0.92  (step @p1964 :rule trans :premises (@p1963 @p1961))
% 0.39/0.92  (step @p1965 :rule bool-impl-elim :args (@t129 @t352))
% 0.39/0.92  (step @p1966 :rule trans :premises (@p1965 @p1964))
% 0.39/0.92  (step @p1967 :rule cong :premises (@p1966) :args (@t353))
% 0.39/0.92  (step @p1968 :rule trans :premises (@p1967 @p1960))
% 0.39/0.92  (step @p1969 :rule cong :premises (@p1405 @p1968) :args (@t354))
% 0.39/0.92  (step @p1970 :rule cong :premises (@p1969) :args (@t355))
% 0.39/0.92  (step @p1971 :rule trans :premises (@p1970 @p1941))
% 0.39/0.92  (step @p1972 :rule refl :args (tptp.inCongP))
% 0.39/0.92  (step @p1973 :rule cong :premises (@p1972 @p1971) :args (@t356))
% 0.39/0.92  (step @p1974 :rule trans :premises (@p1973 @p1904))
% 0.39/0.92  (step @p1975 :rule eq_resolve :premises (@p64 @p1974))
% 0.39/0.92  (step @p1976 :rule eq_resolve :premises (@p1975 @p1905))
% 0.39/0.92  (step @p1977 :rule cong :premises (@p1976 @p1903) :args (@t1492))
% 0.39/0.92  (step @p1978 :rule refl :args (@t763))
% 0.39/0.92  (step @p1979 :rule eq-symm :args (@t766 @t19))
% 0.39/0.92  (step @p1980 :rule refl :args (@t735))
% 0.39/0.92  (step @p1981 :rule cong :premises (@p1980 @p1979) :args ((= @t735 @t1493)))
% 0.39/0.92  (step @p1982 :rule eq-symm :args (@t1493 @t735))
% 0.39/0.92  (step @p1983 :rule trans :premises (@p1982 @p1981))
% 0.39/0.92  (step @p1984 :rule cong :premises (@p1983) :args (@t1494))
% 0.39/0.92  (step @p1985 :rule cong :premises (@p1984) :args (@t1495))
% 0.39/0.92  (step @p1986 :rule nary_cong :premises (@p1985 @p1978) :args (@t1496))
% 0.39/0.92  (step @p1987 :rule cong :premises (@p1986) :args (@t1497))
% 0.39/0.92  (step @p1988 :rule quant-merge-prenex :args ((= (forall @t150 @t1499) @t1497)))
% 0.39/0.92  (step @p1989 :rule refl :args (@t763))
% 0.39/0.92  (step @p1990 :rule alpha_equiv :args (@t1500 (@list @t766) @t1117))
% 0.39/0.92  (step @p1991 :rule nary_cong :premises (@p1990 @p1989) :args (@t1501))
% 0.39/0.92  (step @p1992 :rule quant-miniscope-or :args ((= @t1499 @t1501)))
% 0.39/0.92  (step @p1993 :rule trans :premises (@p1992 @p1991))
% 0.39/0.92  (step @p1994 :rule symm :premises (@p1993))
% 0.39/0.92  (step @p1995 :rule cong :premises (@p1994) :args ((forall @t150 (or @t822 @t763))))
% 0.39/0.92  (step @p1996 :rule trans :premises (@p1995 @p1988))
% 0.39/0.92  (step @p1997 :rule trans :premises (@p1996 @p1987))
% 0.39/0.92  (step @p1998 :rule bool-double-not-elim :args (@t822))
% 0.39/0.92  (step @p1999 :rule nary_cong :premises (@p1998 @p1989) :args ((or (not @t823) @t763)))
% 0.39/0.92  (step @p2000 :rule bool-impl-elim :args (@t823 @t763))
% 0.39/0.92  (step @p2001 :rule trans :premises (@p2000 @p1999))
% 0.39/0.92  (step @p2002 :rule cong :premises (@p2001) :args ((forall @t150 (=> @t823 @t763))))
% 0.39/0.92  (step @p2003 :rule trans :premises (@p2002 @p1997))
% 0.39/0.92  (step @p2004 :rule exists-elim :args ((= (exists @t9 @t821) @t823)))
% 0.39/0.92  (step @p2005 :rule eq-symm :args (@t735 @t129))
% 0.39/0.92  (step @p2006 :rule cong :premises (@p2005) :args ((forall @t70 (= @t735 @t129))))
% 0.39/0.92  (step @p2007 :rule cong :premises (@p1532 @p1504) :args (@t1502))
% 0.39/0.92  (step @p2008 :rule cong :premises (@p2007) :args ((forall @t70 @t1502)))
% 0.39/0.92  (step @p2009 :rule trans :premises (@p2008 @p2006))
% 0.39/0.92  (step @p2010 :rule eq-symm :args (@t19 @t4))
% 0.39/0.92  (step @p2011 :rule refl :args (@t153))
% 0.39/0.92  (step @p2012 :rule cong :premises (@p2011 @p2010) :args (@t263))
% 0.39/0.92  (step @p2013 :rule cong :premises (@p2012) :args (@t264))
% 0.39/0.92  (step @p2014 :rule trans :premises (@p2013 @p2009))
% 0.39/0.92  (step @p2015 :rule cong :premises (@p2014) :args (@t265))
% 0.39/0.92  (step @p2016 :rule trans :premises (@p2015 @p2004))
% 0.39/0.92  (step @p2017 :rule cong :premises (@p2016 @p1549) :args (@t1503))
% 0.39/0.92  (step @p2018 :rule cong :premises (@p2017) :args (@t1504))
% 0.39/0.92  (step @p2019 :rule trans :premises (@p2018 @p2003))
% 0.39/0.92  (step @p2020 :rule refl :args (tptp.exuI2))
% 0.39/0.92  (step @p2021 :rule cong :premises (@p2020 @p2019) :args ((= tptp.exuI2 @t1504)))
% 0.39/0.92  (step @p2022 :rule refl :args (@t265))
% 0.39/0.92  (step @p2023 :rule cong :premises (@p2022 @p1598) :args (@t348))
% 0.39/0.92  (step @p2024 :rule cong :premises (@p2023) :args (@t349))
% 0.39/0.92  (step @p2025 :rule cong :premises (@p2020 @p2024) :args (@t350))
% 0.39/0.92  (step @p2026 :rule trans :premises (@p2025 @p2021))
% 0.39/0.92  (step @p2027 :rule eq_resolve :premises (@p63 @p2026))
% 0.39/0.92  (step @p2028 :rule cong :premises (@p2027 @p1977) :args (@t1505))
% 0.39/0.92  (step @p2029 :rule quant-merge-prenex :args ((= (forall @t150 @t1507) @t774)))
% 0.39/0.92  (step @p2030 :rule refl :args (@t770))
% 0.39/0.92  (step @p2031 :rule alpha_equiv :args (@t1508 (@list @t771) @t1117))
% 0.39/0.92  (step @p2032 :rule nary_cong :premises (@p2031 @p2030 @p1989) :args (@t1509))
% 0.39/0.92  (step @p2033 :rule quant-miniscope-or :args ((= @t1507 @t1509)))
% 0.39/0.92  (step @p2034 :rule trans :premises (@p2033 @p2032))
% 0.39/0.92  (step @p2035 :rule symm :premises (@p2034))
% 0.39/0.92  (step @p2036 :rule cong :premises (@p2035) :args ((forall @t150 @t1510)))
% 0.39/0.92  (step @p2037 :rule trans :premises (@p2036 @p2029))
% 0.39/0.92  (step @p2038 :rule aci_norm :args ((= (or @t890 (or @t770 @t763)) @t1510)))
% 0.39/0.92  (step @p2039 :rule bool-impl-elim :args (@t769 @t763))
% 0.39/0.92  (step @p2040 :rule refl :args (@t890))
% 0.39/0.92  (step @p2041 :rule nary_cong :premises (@p2040 @p2039) :args ((or @t890 @t1511)))
% 0.39/0.92  (step @p2042 :rule trans :premises (@p2041 @p2038))
% 0.39/0.92  (step @p2043 :rule refl :args (@t1511))
% 0.39/0.92  (step @p2044 :rule bool-double-not-elim :args (@t890))
% 0.39/0.92  (step @p2045 :rule nary_cong :premises (@p2044 @p2043) :args ((or (not @t891) @t1511)))
% 0.39/0.92  (step @p2046 :rule bool-impl-elim :args (@t891 @t1511))
% 0.39/0.92  (step @p2047 :rule trans :premises (@p2046 @p2045))
% 0.39/0.92  (step @p2048 :rule trans :premises (@p2047 @p2042))
% 0.39/0.92  (step @p2049 :rule cong :premises (@p2048) :args ((forall @t150 (=> @t891 @t1511))))
% 0.39/0.92  (step @p2050 :rule trans :premises (@p2049 @p2037))
% 0.39/0.92  (step @p2051 :rule cong :premises (@p1644 @p1549) :args (@t1512))
% 0.39/0.92  (step @p2052 :rule cong :premises (@p1525) :args (@t1513))
% 0.39/0.92  (step @p2053 :rule cong :premises (@p2052) :args (@t1514))
% 0.39/0.92  (step @p2054 :rule exists-elim :args ((= @t186 @t1514)))
% 0.39/0.92  (step @p2055 :rule trans :premises (@p2054 @p2053))
% 0.39/0.92  (step @p2056 :rule cong :premises (@p2055 @p2051) :args (@t1515))
% 0.39/0.92  (step @p2057 :rule cong :premises (@p2056) :args (@t1516))
% 0.39/0.92  (step @p2058 :rule trans :premises (@p2057 @p2050))
% 0.39/0.92  (step @p2059 :rule refl :args (tptp.exuI3))
% 0.39/0.92  (step @p2060 :rule cong :premises (@p2059 @p2058) :args ((= tptp.exuI3 @t1516)))
% 0.39/0.92  (step @p2061 :rule cong :premises (@p1650 @p1598) :args (@t344))
% 0.39/0.92  (step @p2062 :rule refl :args (@t186))
% 0.39/0.92  (step @p2063 :rule cong :premises (@p2062 @p2061) :args (@t345))
% 0.39/0.92  (step @p2064 :rule cong :premises (@p2063) :args (@t346))
% 0.39/0.92  (step @p2065 :rule cong :premises (@p2059 @p2064) :args (@t347))
% 0.39/0.92  (step @p2066 :rule trans :premises (@p2065 @p2060))
% 0.39/0.92  (step @p2067 :rule eq_resolve :premises (@p62 @p2066))
% 0.39/0.92  (step @p2068 :rule cong :premises (@p2067 @p2028) :args (@t1517))
% 0.39/0.92  (step @p2069 :rule bool-eq-true :args (tptp.exuI1))
% 0.39/0.92  (step @p2070 :rule symm :premises (@p2069))
% 0.39/0.92  (step @p2071 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.39/0.92  (step @p2072 :rule bool-or-taut :args (false @t762 false false))
% 0.39/0.92  (step @p2073 :rule nary_cong :premises (@p1488 @p1989) :args ((or @t1313 @t763)))
% 0.39/0.92  (step @p2074 :rule bool-impl-elim :args (@t763 @t763))
% 0.39/0.92  (step @p2075 :rule trans :premises (@p2074 @p2073))
% 0.39/0.92  (step @p2076 :rule trans :premises (@p2075 @p2072))
% 0.39/0.92  (step @p2077 :rule cong :premises (@p2076) :args ((forall @t150 (=> @t763 @t763))))
% 0.39/0.92  (step @p2078 :rule trans :premises (@p2077 @p2071))
% 0.39/0.92  (step @p2079 :rule cong :premises (@p1592 @p1549) :args (@t1518))
% 0.39/0.92  (step @p2080 :rule cong :premises (@p2079) :args (@t1519))
% 0.39/0.92  (step @p2081 :rule trans :premises (@p2080 @p2078))
% 0.39/0.92  (step @p2082 :rule refl :args (tptp.exuI1))
% 0.39/0.92  (step @p2083 :rule cong :premises (@p2082 @p2081) :args ((= tptp.exuI1 @t1519)))
% 0.39/0.92  (step @p2084 :rule trans :premises (@p2083 @p2069))
% 0.39/0.92  (step @p2085 :rule refl :args (@t169))
% 0.39/0.92  (step @p2086 :rule cong :premises (@p2085 @p1598) :args (@t340))
% 0.39/0.92  (step @p2087 :rule cong :premises (@p2086) :args (@t341))
% 0.39/0.92  (step @p2088 :rule cong :premises (@p2082 @p2087) :args (@t342))
% 0.39/0.92  (step @p2089 :rule trans :premises (@p2088 @p2084))
% 0.39/0.92  (step @p2090 :rule eq_resolve :premises (@p61 @p2089))
% 0.39/0.92  (step @p2091 :rule eq_resolve :premises (@p2090 @p2070))
% 0.39/0.92  (step @p2092 :rule cong :premises (@p2091 @p2068) :args (@t1520))
% 0.39/0.92  (step @p2093 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/0.92  (step @p2094 :rule symm :premises (@p2093))
% 0.39/0.92  (step @p2095 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/0.92  (step @p2096 :rule eq-symm :args (true tptp.notdallE))
% 0.39/0.92  (step @p2097 :rule trans :premises (@p2096 @p2095))
% 0.39/0.92  (step @p2098 :rule refl :args (tptp.notdallE))
% 0.39/0.92  (step @p2099 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.39/0.92  (step @p2100 :rule bool-or-taut :args (false @t1521 false false))
% 0.39/0.92  (step @p2101 :rule refl :args (@t1522))
% 0.39/0.92  (step @p2102 :rule bool-double-not-elim :args (@t1521))
% 0.39/0.92  (step @p2103 :rule nary_cong :premises (@p2102 @p2101) :args ((or (not @t1522) @t1522)))
% 0.39/0.92  (step @p2104 :rule bool-impl-elim :args (@t1522 @t1522))
% 0.39/0.92  (step @p2105 :rule trans :premises (@p2104 @p2103))
% 0.39/0.92  (step @p2106 :rule trans :premises (@p2105 @p2100))
% 0.39/0.92  (step @p2107 :rule cong :premises (@p2106) :args ((forall @t309 (=> @t1522 @t1522))))
% 0.39/0.92  (step @p2108 :rule trans :premises (@p2107 @p2099))
% 0.39/0.92  (step @p2109 :rule nary_cong :premises (@p596 @p833) :args (@t1523))
% 0.39/0.92  (step @p2110 :rule cong :premises (@p2109) :args ((forall @t9 @t1523)))
% 0.39/0.92  (step @p2111 :rule bool-double-not-elim :args (@t144))
% 0.39/0.92  (step @p2112 :rule nary_cong :premises (@p601 @p2111) :args ((or @t197 (not @t315))))
% 0.39/0.92  (step @p2113 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.39/0.92  (step @p2114 :rule trans :premises (@p2113 @p2112))
% 0.39/0.92  (step @p2115 :rule cong :premises (@p2114) :args (@t1524))
% 0.39/0.92  (step @p2116 :rule trans :premises (@p2115 @p2110))
% 0.39/0.92  (step @p2117 :rule cong :premises (@p2116) :args (@t1525))
% 0.39/0.92  (step @p2118 :rule exists-elim :args ((= @t317 @t1525)))
% 0.39/0.92  (step @p2119 :rule trans :premises (@p2118 @p2117))
% 0.39/0.92  (step @p2120 :rule bool-impl-elim :args (@t7 @t144))
% 0.39/0.92  (step @p2121 :rule cong :premises (@p2120) :args (@t318))
% 0.39/0.92  (step @p2122 :rule trans :premises (@p2121 @p2110))
% 0.39/0.92  (step @p2123 :rule cong :premises (@p2122) :args (@t319))
% 0.39/0.92  (step @p2124 :rule cong :premises (@p2123 @p2119) :args (@t320))
% 0.39/0.92  (step @p2125 :rule cong :premises (@p2124) :args (@t321))
% 0.39/0.92  (step @p2126 :rule trans :premises (@p2125 @p2108))
% 0.39/0.92  (step @p2127 :rule cong :premises (@p2126 @p2098) :args ((= @t321 tptp.notdallE)))
% 0.39/0.92  (step @p2128 :rule trans :premises (@p2127 @p2097))
% 0.39/0.92  (step @p2129 :rule eq-symm :args (tptp.notdallE @t321))
% 0.39/0.92  (step @p2130 :rule trans :premises (@p2129 @p2128))
% 0.39/0.92  (step @p2131 :rule eq_resolve :premises (@p60 @p2130))
% 0.39/0.92  (step @p2132 :rule eq_resolve :premises (@p2131 @p2094))
% 0.39/0.92  (step @p2133 :rule cong :premises (@p2132 @p2092) :args (@t1526))
% 0.39/0.92  (step @p2134 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/0.92  (step @p2135 :rule symm :premises (@p2134))
% 0.39/0.92  (step @p2136 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/0.92  (step @p2137 :rule eq-symm :args (true tptp.notdexE))
% 0.39/0.92  (step @p2138 :rule trans :premises (@p2137 @p2136))
% 0.39/0.92  (step @p2139 :rule refl :args (tptp.notdexE))
% 0.39/0.92  (step @p2140 :rule bool-or-taut2 :args (false @t1527 false false))
% 0.39/0.92  (step @p2141 :rule bool-impl-elim :args (@t1527 @t1527))
% 0.39/0.92  (step @p2142 :rule trans :premises (@p2141 @p2140))
% 0.39/0.92  (step @p2143 :rule cong :premises (@p2142) :args ((forall @t309 (=> @t1527 @t1527))))
% 0.39/0.92  (step @p2144 :rule trans :premises (@p2143 @p2099))
% 0.39/0.92  (step @p2145 :rule nary_cong :premises (@p596 @p1525) :args (@t1528))
% 0.39/0.92  (step @p2146 :rule cong :premises (@p2145) :args ((forall @t9 @t1528)))
% 0.39/0.92  (step @p2147 :rule bool-impl-elim :args (@t7 @t315))
% 0.39/0.92  (step @p2148 :rule cong :premises (@p2147) :args (@t324))
% 0.39/0.92  (step @p2149 :rule trans :premises (@p2148 @p2146))
% 0.39/0.92  (step @p2150 :rule bool-double-not-elim :args (@t1527))
% 0.39/0.92  (step @p2151 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.39/0.92  (step @p2152 :rule cong :premises (@p2151) :args (@t1529))
% 0.39/0.92  (step @p2153 :rule trans :premises (@p2152 @p2146))
% 0.39/0.92  (step @p2154 :rule cong :premises (@p2153) :args (@t1530))
% 0.39/0.92  (step @p2155 :rule exists-elim :args ((= @t307 @t1530)))
% 0.39/0.92  (step @p2156 :rule trans :premises (@p2155 @p2154))
% 0.39/0.92  (step @p2157 :rule cong :premises (@p2156) :args (@t323))
% 0.39/0.92  (step @p2158 :rule trans :premises (@p2157 @p2150))
% 0.39/0.92  (step @p2159 :rule cong :premises (@p2158 @p2149) :args (@t328))
% 0.39/0.92  (step @p2160 :rule cong :premises (@p2159) :args (@t329))
% 0.39/0.92  (step @p2161 :rule trans :premises (@p2160 @p2144))
% 0.39/0.92  (step @p2162 :rule cong :premises (@p2161 @p2139) :args ((= @t329 tptp.notdexE)))
% 0.39/0.92  (step @p2163 :rule trans :premises (@p2162 @p2138))
% 0.39/0.92  (step @p2164 :rule eq-symm :args (tptp.notdexE @t329))
% 0.39/0.92  (step @p2165 :rule trans :premises (@p2164 @p2163))
% 0.39/0.92  (step @p2166 :rule eq_resolve :premises (@p59 @p2165))
% 0.39/0.92  (step @p2167 :rule eq_resolve :premises (@p2166 @p2135))
% 0.39/0.92  (step @p2168 :rule cong :premises (@p2167 @p2133) :args (@t1531))
% 0.39/0.92  (step @p2169 :rule aci_norm :args ((= (or false @t777) @t777)))
% 0.39/0.92  (step @p2170 :rule nary_cong :premises (@p1088 @p299) :args (@t1532))
% 0.39/0.92  (step @p2171 :rule trans :premises (@p2170 @p2169))
% 0.39/0.92  (step @p2172 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1535 @t1155 @t1534)) @t1532)))
% 0.39/0.92  (step @p2173 :rule refl :args (@t1534))
% 0.39/0.92  (step @p2174 :rule bool-eq-true :args (@t173))
% 0.39/0.92  (step @p2175 :rule symm :premises (@p2174))
% 0.39/0.92  (step @p2176 :rule cong :premises (@p2175) :args (@t1155))
% 0.39/0.92  (step @p2177 :rule nary_cong :premises (@p2176 @p724 @p2173) :args (@t1536))
% 0.39/0.92  (step @p2178 :rule aci_norm :args ((= @t1537 @t1536)))
% 0.39/0.92  (step @p2179 :rule trans :premises (@p2178 @p2177))
% 0.39/0.92  (step @p2180 :rule cong :premises (@p2179) :args ((forall @t179 @t1537)))
% 0.39/0.92  (step @p2181 :rule trans :premises (@p2180 @p2172))
% 0.39/0.92  (step @p2182 :rule trans :premises (@p2181 @p2171))
% 0.39/0.92  (step @p2183 :rule refl :args ((tptp.set2prop @t174)))
% 0.39/0.92  (step @p2184 :rule refl :args (@t1533))
% 0.39/0.92  (step @p2185 :rule cong :premises (@p2184) :args (@t1534))
% 0.39/0.92  (step @p2186 :rule trans :premises (@p2185 @p2183))
% 0.39/0.92  (step @p2187 :rule refl :args (tptp.set2prop))
% 0.39/0.92  (step @p2188 :rule ho_cong :premises (@p2187 @p2184))
% 0.39/0.92  (step @p2189 :rule cong :premises (@p2188 @p2186) :args ((= (_ tptp.set2prop @t1533) @t1534)))
% 0.39/0.92  (step @p2190 :rule symm :premises (@p2189))
% 0.39/0.92  (step @p2191 :rule refl :args (@t337))
% 0.39/0.92  (step @p2192 :rule eq_resolve :premises (@p2191 @p2190))
% 0.39/0.92  (step @p2193 :rule refl :args (@t174))
% 0.39/0.92  (step @p2194 :rule cong :premises (@p2193 @p2184) :args ((= @t174 @t1533)))
% 0.39/0.92  (step @p2195 :rule symm :premises (@p2194))
% 0.39/0.92  (step @p2196 :rule eq_resolve :premises (@p2193 @p2195))
% 0.39/0.92  (step @p2197 :rule ho_cong :premises (@p2187 @p2196))
% 0.39/0.92  (step @p2198 :rule trans :premises (@p2197 @p2192))
% 0.39/0.92  (step @p2199 :rule nary_cong :premises (@p724 @p2198) :args (@t1538))
% 0.39/0.92  (step @p2200 :rule cong :premises (@p2199) :args ((forall @t179 @t1538)))
% 0.39/0.92  (step @p2201 :rule trans :premises (@p2200 @p2182))
% 0.39/0.92  (step @p2202 :rule bool-impl-elim :args (@t173 @t337))
% 0.39/0.92  (step @p2203 :rule cong :premises (@p2202) :args (@t338))
% 0.39/0.92  (step @p2204 :rule trans :premises (@p2203 @p2201))
% 0.39/0.92  (step @p2205 :rule refl :args (tptp.prop2set2propI))
% 0.39/0.92  (step @p2206 :rule cong :premises (@p2205 @p2204) :args (@t339))
% 0.39/0.92  (step @p2207 :rule eq_resolve :premises (@p58 @p2206))
% 0.39/0.92  (step @p2208 :rule cong :premises (@p2207 @p2168) :args (@t1539))
% 0.39/0.92  (step @p2209 :rule aci_norm :args ((= (or false @t779) @t779)))
% 0.39/0.92  (step @p2210 :rule nary_cong :premises (@p1088 @p301) :args (@t1540))
% 0.39/0.92  (step @p2211 :rule trans :premises (@p2210 @p2209))
% 0.39/0.92  (step @p2212 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1535 @t1155 @t1541)) @t1540)))
% 0.39/0.92  (step @p2213 :rule refl :args (@t1541))
% 0.39/0.92  (step @p2214 :rule nary_cong :premises (@p2176 @p724 @p2213) :args (@t1542))
% 0.39/0.92  (step @p2215 :rule aci_norm :args ((= @t1543 @t1542)))
% 0.39/0.92  (step @p2216 :rule trans :premises (@p2215 @p2214))
% 0.39/0.92  (step @p2217 :rule cong :premises (@p2216) :args ((forall @t179 @t1543)))
% 0.39/0.92  (step @p2218 :rule trans :premises (@p2217 @p2212))
% 0.39/0.92  (step @p2219 :rule trans :premises (@p2218 @p2211))
% 0.39/0.92  (step @p2220 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.39/0.92  (step @p2221 :rule cong :premises (@p169 @p2184) :args (@t1541))
% 0.39/0.92  (step @p2222 :rule trans :premises (@p2221 @p2220))
% 0.39/0.92  (step @p2223 :rule ho_cong :premises (@p172 @p2184))
% 0.39/0.92  (step @p2224 :rule cong :premises (@p2223 @p2222) :args ((= (_ @t49 @t1533) @t1541)))
% 0.39/0.92  (step @p2225 :rule symm :premises (@p2224))
% 0.39/0.92  (step @p2226 :rule refl :args (@t334))
% 0.39/0.92  (step @p2227 :rule eq_resolve :premises (@p2226 @p2225))
% 0.39/0.92  (step @p2228 :rule ho_cong :premises (@p172 @p2196))
% 0.39/0.92  (step @p2229 :rule trans :premises (@p2228 @p2227))
% 0.39/0.92  (step @p2230 :rule nary_cong :premises (@p724 @p2229) :args (@t1544))
% 0.39/0.92  (step @p2231 :rule cong :premises (@p2230) :args ((forall @t179 @t1544)))
% 0.39/0.92  (step @p2232 :rule trans :premises (@p2231 @p2219))
% 0.39/0.92  (step @p2233 :rule bool-impl-elim :args (@t173 @t334))
% 0.39/0.92  (step @p2234 :rule cong :premises (@p2233) :args (@t335))
% 0.39/0.92  (step @p2235 :rule trans :premises (@p2234 @p2232))
% 0.39/0.92  (step @p2236 :rule refl :args (tptp.prop2setI))
% 0.39/0.92  (step @p2237 :rule cong :premises (@p2236 @p2235) :args (@t336))
% 0.39/0.92  (step @p2238 :rule eq_resolve :premises (@p57 @p2237))
% 0.39/0.92  (step @p2239 :rule cong :premises (@p2238 @p2208) :args (@t1545))
% 0.39/0.92  (step @p2240 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.39/0.92  (step @p2241 :rule symm :premises (@p2240))
% 0.39/0.92  (step @p2242 :rule cong :premises (@p2119 @p2123) :args (@t331))
% 0.39/0.92  (step @p2243 :rule cong :premises (@p2242) :args (@t332))
% 0.39/0.92  (step @p2244 :rule trans :premises (@p2243 @p2108))
% 0.39/0.92  (step @p2245 :rule refl :args (tptp.quantDeMorgan4))
% 0.39/0.92  (step @p2246 :rule cong :premises (@p2245 @p2244) :args (@t333))
% 0.39/0.92  (step @p2247 :rule trans :premises (@p2246 @p2240))
% 0.39/0.92  (step @p2248 :rule eq_resolve :premises (@p56 @p2247))
% 0.39/0.92  (step @p2249 :rule eq_resolve :premises (@p2248 @p2241))
% 0.39/0.92  (step @p2250 :rule cong :premises (@p2249 @p2239) :args (@t1546))
% 0.39/0.92  (step @p2251 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.39/0.92  (step @p2252 :rule symm :premises (@p2251))
% 0.39/0.92  (step @p2253 :rule refl :args (tptp.quantDeMorgan3))
% 0.39/0.92  (step @p2254 :rule cong :premises (@p2253 @p2161) :args (@t330))
% 0.39/0.92  (step @p2255 :rule trans :premises (@p2254 @p2251))
% 0.39/0.92  (step @p2256 :rule eq_resolve :premises (@p55 @p2255))
% 0.39/0.92  (step @p2257 :rule eq_resolve :premises (@p2256 @p2252))
% 0.39/0.92  (step @p2258 :rule cong :premises (@p2257 @p2250) :args (@t1547))
% 0.39/0.92  (step @p2259 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.39/0.92  (step @p2260 :rule symm :premises (@p2259))
% 0.39/0.92  (step @p2261 :rule cong :premises (@p2149 @p2158) :args (@t325))
% 0.39/0.92  (step @p2262 :rule cong :premises (@p2261) :args (@t326))
% 0.39/0.92  (step @p2263 :rule trans :premises (@p2262 @p2144))
% 0.39/0.92  (step @p2264 :rule refl :args (tptp.quantDeMorgan2))
% 0.39/0.92  (step @p2265 :rule cong :premises (@p2264 @p2263) :args (@t327))
% 0.39/0.92  (step @p2266 :rule trans :premises (@p2265 @p2259))
% 0.39/0.92  (step @p2267 :rule eq_resolve :premises (@p54 @p2266))
% 0.39/0.92  (step @p2268 :rule eq_resolve :premises (@p2267 @p2260))
% 0.39/0.92  (step @p2269 :rule cong :premises (@p2268 @p2258) :args (@t1548))
% 0.39/0.92  (step @p2270 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.39/0.92  (step @p2271 :rule symm :premises (@p2270))
% 0.39/0.92  (step @p2272 :rule refl :args (tptp.quantDeMorgan1))
% 0.39/0.92  (step @p2273 :rule cong :premises (@p2272 @p2126) :args (@t322))
% 0.39/0.92  (step @p2274 :rule trans :premises (@p2273 @p2270))
% 0.39/0.92  (step @p2275 :rule eq_resolve :premises (@p53 @p2274))
% 0.39/0.92  (step @p2276 :rule eq_resolve :premises (@p2275 @p2271))
% 0.39/0.92  (step @p2277 :rule cong :premises (@p2276 @p2269) :args (@t1549))
% 0.39/0.92  (step @p2278 :rule refl :args (@t781))
% 0.39/0.92  (step @p2279 :rule refl :args (@t15))
% 0.39/0.92  (step @p2280 :rule cong :premises (@p2279 @p2278) :args ((= @t15 @t781)))
% 0.39/0.92  (step @p2281 :rule symm :premises (@p2280))
% 0.39/0.92  (step @p2282 :rule eq_resolve :premises (@p2279 @p2281))
% 0.39/0.92  (step @p2283 :rule cong :premises (@p2282) :args (@t16))
% 0.39/0.92  (step @p2284 :rule nary_cong :premises (@p2283 @p833) :args (@t1550))
% 0.39/0.92  (step @p2285 :rule cong :premises (@p2284) :args ((forall @t312 @t1550)))
% 0.39/0.92  (step @p2286 :rule bool-impl-elim :args (@t15 @t144))
% 0.39/0.92  (step @p2287 :rule cong :premises (@p2286) :args (@t313))
% 0.39/0.92  (step @p2288 :rule trans :premises (@p2287 @p2285))
% 0.39/0.92  (step @p2289 :rule refl :args (tptp.vacuousDall))
% 0.39/0.92  (step @p2290 :rule cong :premises (@p2289 @p2288) :args (@t314))
% 0.39/0.92  (step @p2291 :rule eq_resolve :premises (@p52 @p2290))
% 0.39/0.92  (step @p2292 :rule cong :premises (@p2291 @p2277) :args (@t1551))
% 0.39/0.92  (step @p2293 :rule aci_norm :args ((= @t1553 @t789)))
% 0.39/0.92  (step @p2294 :rule cong :premises (@p2293) :args (@t1554))
% 0.39/0.92  (step @p2295 :rule quant-merge-prenex :args ((= (forall @t309 @t1556) @t1554)))
% 0.39/0.92  (step @p2296 :rule refl :args (@t788))
% 0.39/0.92  (step @p2297 :rule alpha_equiv :args (@t1557 (@list @t785) @t1117))
% 0.39/0.92  (step @p2298 :rule nary_cong :premises (@p2297 @p2296) :args (@t1558))
% 0.39/0.92  (step @p2299 :rule quant-miniscope-or :args ((= @t1556 @t1558)))
% 0.39/0.92  (step @p2300 :rule trans :premises (@p2299 @p2298))
% 0.39/0.92  (step @p2301 :rule symm :premises (@p2300))
% 0.39/0.92  (step @p2302 :rule cong :premises (@p2301) :args ((forall @t309 (or @t1527 @t788))))
% 0.39/0.92  (step @p2303 :rule trans :premises (@p2302 @p2295))
% 0.39/0.92  (step @p2304 :rule trans :premises (@p2303 @p2294))
% 0.39/0.92  (step @p2305 :rule cong :premises (@p122 @p808) :args (@t1559))
% 0.39/0.92  (step @p2306 :rule cong :premises (@p2305) :args (@t1560))
% 0.39/0.92  (step @p2307 :rule refl :args (@t1527))
% 0.39/0.92  (step @p2308 :rule nary_cong :premises (@p2307 @p2306) :args (@t1561))
% 0.39/0.92  (step @p2309 :rule cong :premises (@p2308) :args ((forall @t309 @t1561)))
% 0.39/0.92  (step @p2310 :rule trans :premises (@p2309 @p2304))
% 0.39/0.92  (step @p2311 :rule cong :premises (@p169 @p836) :args (@t1562))
% 0.39/0.92  (step @p2312 :rule cong :premises (@p2311) :args (@t1563))
% 0.39/0.92  (step @p2313 :rule refl :args (@t1527))
% 0.39/0.92  (step @p2314 :rule nary_cong :premises (@p2313 @p2312) :args (@t1564))
% 0.39/0.92  (step @p2315 :rule cong :premises (@p2314) :args ((forall @t309 @t1564)))
% 0.39/0.92  (step @p2316 :rule trans :premises (@p2315 @p2310))
% 0.39/0.92  (step @p2317 :rule refl :args (@t1563))
% 0.39/0.92  (step @p2318 :rule bool-double-not-elim :args (@t1527))
% 0.39/0.92  (step @p2319 :rule nary_cong :premises (@p2318 @p2317) :args ((or (not @t1565) @t1563)))
% 0.39/0.92  (step @p2320 :rule bool-impl-elim :args (@t1565 @t1563))
% 0.39/0.92  (step @p2321 :rule trans :premises (@p2320 @p2319))
% 0.39/0.92  (step @p2322 :rule cong :premises (@p2321) :args ((forall @t309 (=> @t1565 @t1563))))
% 0.39/0.92  (step @p2323 :rule trans :premises (@p2322 @p2316))
% 0.39/0.92  (step @p2324 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.39/0.92  (step @p2325 :rule cong :premises (@p2324) :args ((not @t305)))
% 0.39/0.92  (step @p2326 :rule bool-impl-false1 :args (@t305))
% 0.39/0.92  (step @p2327 :rule trans :premises (@p2326 @p2325))
% 0.39/0.92  (step @p2328 :rule cong :premises (@p2156 @p2327) :args (@t308))
% 0.39/0.92  (step @p2329 :rule cong :premises (@p2328) :args (@t310))
% 0.39/0.92  (step @p2330 :rule trans :premises (@p2329 @p2323))
% 0.39/0.92  (step @p2331 :rule refl :args (tptp.emptyE1))
% 0.39/0.92  (step @p2332 :rule cong :premises (@p2331 @p2330) :args (@t311))
% 0.39/0.92  (step @p2333 :rule eq_resolve :premises (@p51 @p2332))
% 0.39/0.92  (step @p2334 :rule cong :premises (@p2333 @p2292) :args (@t1566))
% 0.39/0.92  (step @p2335 :rule refl :args (tptp.upairsetIR))
% 0.39/0.92  (step @p2336 :rule cong :premises (@p2335 @p791) :args (@t303))
% 0.39/0.92  (step @p2337 :rule eq_resolve :premises (@p50 @p2336))
% 0.39/0.92  (step @p2338 :rule cong :premises (@p2337 @p2334) :args (@t1567))
% 0.39/0.92  (step @p2339 :rule refl :args ((tptp.in @t4 @t291)))
% 0.39/0.92  (step @p2340 :rule cong :premises (@p465 @p767) :args (@t794))
% 0.39/0.92  (step @p2341 :rule trans :premises (@p2340 @p2339))
% 0.39/0.92  (step @p2342 :rule ho_cong :premises (@p468 @p767))
% 0.39/0.92  (step @p2343 :rule cong :premises (@p2342 @p2341) :args ((= (_ @t5 @t687) @t794)))
% 0.39/0.92  (step @p2344 :rule symm :premises (@p2343))
% 0.39/0.92  (step @p2345 :rule refl :args (@t298))
% 0.39/0.92  (step @p2346 :rule eq_resolve :premises (@p2345 @p2344))
% 0.39/0.92  (step @p2347 :rule ho_cong :premises (@p468 @p788))
% 0.39/0.92  (step @p2348 :rule trans :premises (@p2347 @p2346))
% 0.39/0.92  (step @p2349 :rule cong :premises (@p2348) :args (@t299))
% 0.39/0.92  (step @p2350 :rule refl :args (tptp.upairsetIL))
% 0.39/0.92  (step @p2351 :rule cong :premises (@p2350 @p2349) :args (@t300))
% 0.39/0.92  (step @p2352 :rule eq_resolve :premises (@p49 @p2351))
% 0.39/0.92  (step @p2353 :rule cong :premises (@p2352 @p2338) :args (@t1568))
% 0.39/0.92  (step @p2354 :rule refl :args (@t797))
% 0.39/0.92  (step @p2355 :rule refl :args (@t798))
% 0.39/0.92  (step @p2356 :rule refl :args ((tptp.in @t289 @t291)))
% 0.39/0.92  (step @p2357 :rule refl :args (@t289))
% 0.39/0.92  (step @p2358 :rule cong :premises (@p2357 @p767) :args (@t799))
% 0.39/0.92  (step @p2359 :rule trans :premises (@p2358 @p2356))
% 0.39/0.92  (step @p2360 :rule refl :args (@t292))
% 0.39/0.92  (step @p2361 :rule ho_cong :premises (@p2360 @p767))
% 0.39/0.92  (step @p2362 :rule cong :premises (@p2361 @p2359) :args ((= (_ @t292 @t687) @t799)))
% 0.39/0.92  (step @p2363 :rule symm :premises (@p2362))
% 0.39/0.92  (step @p2364 :rule refl :args (@t293))
% 0.39/0.92  (step @p2365 :rule eq_resolve :premises (@p2364 @p2363))
% 0.39/0.92  (step @p2366 :rule ho_cong :premises (@p2360 @p788))
% 0.39/0.92  (step @p2367 :rule trans :premises (@p2366 @p2365))
% 0.39/0.92  (step @p2368 :rule cong :premises (@p2367) :args (@t1569))
% 0.39/0.92  (step @p2369 :rule nary_cong :premises (@p2368 @p2355 @p2354) :args (@t1570))
% 0.39/0.92  (step @p2370 :rule cong :premises (@p2369) :args ((forall @t295 @t1570)))
% 0.39/0.92  (step @p2371 :rule aci_norm :args ((= (or @t1569 @t1571) @t1570)))
% 0.39/0.92  (step @p2372 :rule bool-impl-elim :args (@t293 @t1571))
% 0.39/0.92  (step @p2373 :rule trans :premises (@p2372 @p2371))
% 0.39/0.92  (step @p2374 :rule cong :premises (@p2373) :args ((forall @t295 (=> @t293 @t1571))))
% 0.39/0.92  (step @p2375 :rule trans :premises (@p2374 @p2370))
% 0.39/0.92  (step @p2376 :rule eq-symm :args (@t289 @t19))
% 0.39/0.92  (step @p2377 :rule eq-symm :args (@t289 @t4))
% 0.39/0.92  (step @p2378 :rule nary_cong :premises (@p2377 @p2376) :args (@t290))
% 0.39/0.92  (step @p2379 :rule refl :args (@t293))
% 0.39/0.92  (step @p2380 :rule cong :premises (@p2379 @p2378) :args (@t294))
% 0.39/0.92  (step @p2381 :rule cong :premises (@p2380) :args (@t296))
% 0.39/0.92  (step @p2382 :rule trans :premises (@p2381 @p2375))
% 0.39/0.92  (step @p2383 :rule refl :args (tptp.upairsetE))
% 0.39/0.92  (step @p2384 :rule cong :premises (@p2383 @p2382) :args (@t297))
% 0.39/0.92  (step @p2385 :rule eq_resolve :premises (@p48 @p2384))
% 0.39/0.92  (step @p2386 :rule cong :premises (@p2385 @p2353) :args (@t1572))
% 0.39/0.92  (step @p2387 :rule refl :args ((tptp.in @t19 @t279)))
% 0.39/0.92  (step @p2388 :rule refl :args (@t802))
% 0.39/0.92  (step @p2389 :rule cong :premises (@p768 @p2388) :args (@t803))
% 0.39/0.92  (step @p2390 :rule trans :premises (@p2389 @p2387))
% 0.39/0.92  (step @p2391 :rule ho_cong :premises (@p771 @p2388))
% 0.39/0.92  (step @p2392 :rule cong :premises (@p2391 @p2390) :args ((= (_ @t20 @t802) @t803)))
% 0.39/0.92  (step @p2393 :rule symm :premises (@p2392))
% 0.39/0.92  (step @p2394 :rule refl :args (@t280))
% 0.39/0.92  (step @p2395 :rule eq_resolve :premises (@p2394 @p2393))
% 0.39/0.92  (step @p2396 :rule refl :args (@t279))
% 0.39/0.92  (step @p2397 :rule cong :premises (@p2396 @p2388) :args ((= @t279 @t802)))
% 0.39/0.92  (step @p2398 :rule symm :premises (@p2397))
% 0.39/0.92  (step @p2399 :rule eq_resolve :premises (@p2396 @p2398))
% 0.39/0.92  (step @p2400 :rule ho_cong :premises (@p771 @p2399))
% 0.39/0.92  (step @p2401 :rule trans :premises (@p2400 @p2395))
% 0.39/0.92  (step @p2402 :rule refl :args ((tptp.in @t4 @t275)))
% 0.39/0.92  (step @p2403 :rule cong :premises (@p465 @p765) :args (@t804))
% 0.39/0.92  (step @p2404 :rule trans :premises (@p2403 @p2402))
% 0.39/0.92  (step @p2405 :rule ho_cong :premises (@p468 @p765))
% 0.39/0.92  (step @p2406 :rule cong :premises (@p2405 @p2404) :args ((= (_ @t5 @t686) @t804)))
% 0.39/0.92  (step @p2407 :rule symm :premises (@p2406))
% 0.39/0.92  (step @p2408 :rule refl :args (@t276))
% 0.39/0.92  (step @p2409 :rule eq_resolve :premises (@p2408 @p2407))
% 0.39/0.92  (step @p2410 :rule ho_cong :premises (@p468 @p786))
% 0.39/0.92  (step @p2411 :rule trans :premises (@p2410 @p2409))
% 0.39/0.92  (step @p2412 :rule cong :premises (@p2411) :args (@t1573))
% 0.39/0.92  (step @p2413 :rule nary_cong :premises (@p2412 @p2401) :args (@t1574))
% 0.39/0.92  (step @p2414 :rule cong :premises (@p2413) :args ((forall @t135 @t1574)))
% 0.39/0.92  (step @p2415 :rule bool-impl-elim :args (@t276 @t280))
% 0.39/0.92  (step @p2416 :rule cong :premises (@p2415) :args (@t287))
% 0.39/0.92  (step @p2417 :rule trans :premises (@p2416 @p2414))
% 0.39/0.92  (step @p2418 :rule refl :args (tptp.singletonsswitch))
% 0.39/0.92  (step @p2419 :rule cong :premises (@p2418 @p2417) :args (@t288))
% 0.39/0.92  (step @p2420 :rule eq_resolve :premises (@p47 @p2419))
% 0.39/0.92  (step @p2421 :rule cong :premises (@p2420 @p2386) :args (@t1575))
% 0.39/0.92  (step @p2422 :rule aci_norm :args ((= (or false @t808) @t808)))
% 0.39/0.92  (step @p2423 :rule refl :args (@t808))
% 0.39/0.92  (step @p2424 :rule nary_cong :premises (@p1555 @p2423) :args (@t1576))
% 0.39/0.92  (step @p2425 :rule trans :premises (@p2424 @p2422))
% 0.39/0.92  (step @p2426 :rule cong :premises (@p2425) :args ((forall @t70 @t1576)))
% 0.39/0.92  (step @p2427 :rule quant-var-elim-eq :args ((= (forall @t9 @t1577) @t1576)))
% 0.39/0.92  (step @p2428 :rule aci_norm :args ((= @t1578 @t1577)))
% 0.39/0.92  (step @p2429 :rule cong :premises (@p2428) :args (@t1579))
% 0.39/0.92  (step @p2430 :rule trans :premises (@p2429 @p2427))
% 0.39/0.92  (step @p2431 :rule cong :premises (@p2430) :args (@t1580))
% 0.39/0.92  (step @p2432 :rule quant-merge-prenex :args ((= @t1580 @t1581)))
% 0.39/0.92  (step @p2433 :rule symm :premises (@p2432))
% 0.39/0.92  (step @p2434 :rule quant_var_reordering :args ((= (forall @t135 @t1578) @t1581)))
% 0.39/0.92  (step @p2435 :rule trans :premises (@p2434 @p2433 @p2431))
% 0.39/0.92  (step @p2436 :rule trans :premises (@p2435 @p2426))
% 0.39/0.92  (step @p2437 :rule nary_cong :premises (@p1365 @p2411) :args (@t1582))
% 0.39/0.92  (step @p2438 :rule cong :premises (@p2437) :args ((forall @t135 @t1582)))
% 0.39/0.92  (step @p2439 :rule trans :premises (@p2438 @p2436))
% 0.39/0.92  (step @p2440 :rule bool-impl-elim :args (@t129 @t276))
% 0.39/0.92  (step @p2441 :rule cong :premises (@p2440) :args (@t285))
% 0.39/0.92  (step @p2442 :rule trans :premises (@p2441 @p2439))
% 0.39/0.92  (step @p2443 :rule refl :args (tptp.eqinunit))
% 0.39/0.92  (step @p2444 :rule cong :premises (@p2443 @p2442) :args (@t286))
% 0.39/0.92  (step @p2445 :rule eq_resolve :premises (@p46 @p2444))
% 0.39/0.92  (step @p2446 :rule cong :premises (@p2445 @p2421) :args (@t1583))
% 0.39/0.92  (step @p2447 :rule cong :premises (@p2401) :args (@t281))
% 0.39/0.92  (step @p2448 :rule nary_cong :premises (@p1504 @p2447) :args (@t1584))
% 0.39/0.92  (step @p2449 :rule cong :premises (@p2448) :args ((forall @t135 @t1584)))
% 0.39/0.92  (step @p2450 :rule refl :args (@t281))
% 0.39/0.92  (step @p2451 :rule bool-double-not-elim :args (@t129))
% 0.39/0.92  (step @p2452 :rule nary_cong :premises (@p2451 @p2450) :args ((or (not @t282) @t281)))
% 0.39/0.92  (step @p2453 :rule bool-impl-elim :args (@t282 @t281))
% 0.39/0.92  (step @p2454 :rule trans :premises (@p2453 @p2452))
% 0.39/0.92  (step @p2455 :rule cong :premises (@p2454) :args (@t283))
% 0.39/0.92  (step @p2456 :rule trans :premises (@p2455 @p2449))
% 0.39/0.92  (step @p2457 :rule refl :args (tptp.notinsingleton))
% 0.39/0.92  (step @p2458 :rule cong :premises (@p2457 @p2456) :args (@t284))
% 0.39/0.92  (step @p2459 :rule eq_resolve :premises (@p45 @p2458))
% 0.39/0.92  (step @p2460 :rule cong :premises (@p2459 @p2446) :args (@t1585))
% 0.39/0.92  (step @p2461 :rule nary_cong :premises (@p2412 @p1504) :args (@t1586))
% 0.39/0.92  (step @p2462 :rule cong :premises (@p2461) :args ((forall @t135 @t1586)))
% 0.39/0.92  (step @p2463 :rule bool-impl-elim :args (@t276 @t129))
% 0.39/0.92  (step @p2464 :rule cong :premises (@p2463) :args (@t277))
% 0.39/0.92  (step @p2465 :rule trans :premises (@p2464 @p2462))
% 0.39/0.92  (step @p2466 :rule refl :args (tptp.uniqinunit))
% 0.39/0.92  (step @p2467 :rule cong :premises (@p2466 @p2465) :args (@t278))
% 0.39/0.92  (step @p2468 :rule eq_resolve :premises (@p44 @p2467))
% 0.39/0.92  (step @p2469 :rule cong :premises (@p2468 @p2460) :args (@t1587))
% 0.39/0.92  (step @p2470 :rule refl :args (@t816))
% 0.39/0.92  (step @p2471 :rule bool-double-not-elim :args (@t196))
% 0.39/0.92  (step @p2472 :rule nary_cong :premises (@p2471 @p2470) :args ((or (not @t1588) @t816)))
% 0.39/0.92  (step @p2473 :rule bool-impl-elim :args (@t1588 @t816))
% 0.39/0.92  (step @p2474 :rule trans :premises (@p2473 @p2472))
% 0.39/0.92  (step @p2475 :rule cong :premises (@p2474) :args ((forall @t64 (=> @t1588 @t816))))
% 0.39/0.92  (step @p2476 :rule cong :premises (@p596) :args (@t198))
% 0.39/0.92  (step @p2477 :rule cong :premises (@p2476) :args (@t1589))
% 0.39/0.92  (step @p2478 :rule exists-elim :args ((= @t89 @t1589)))
% 0.39/0.92  (step @p2479 :rule trans :premises (@p2478 @p2477))
% 0.39/0.92  (step @p2480 :rule aci_norm :args ((= @t269 @t7)))
% 0.39/0.92  (step @p2481 :rule cong :premises (@p2480) :args (@t270))
% 0.39/0.92  (step @p2482 :rule trans :premises (@p2481 @p2479))
% 0.39/0.92  (step @p2483 :rule beta-reduce :args ((= @t1590 @t1588)))
% 0.39/0.92  (step @p2484 :rule cong :premises (@p2483 @p2482) :args (@t1591))
% 0.39/0.92  (step @p2485 :rule cong :premises (@p2484) :args (@t1592))
% 0.39/0.92  (step @p2486 :rule trans :premises (@p2485 @p2475))
% 0.39/0.92  (step @p2487 :rule refl :args (tptp.nonemptyImpWitness))
% 0.39/0.92  (step @p2488 :rule cong :premises (@p2487 @p2486) :args ((= tptp.nonemptyImpWitness @t1592)))
% 0.39/0.92  (step @p2489 :rule refl :args (@t270))
% 0.39/0.92  (step @p2490 :rule ho_cong :premises (@p114 @p403))
% 0.39/0.92  (step @p2491 :rule cong :premises (@p2490 @p2489) :args (@t271))
% 0.39/0.92  (step @p2492 :rule cong :premises (@p2491) :args (@t272))
% 0.39/0.92  (step @p2493 :rule cong :premises (@p2487 @p2492) :args (@t273))
% 0.39/0.92  (step @p2494 :rule trans :premises (@p2493 @p2488))
% 0.39/0.92  (step @p2495 :rule eq_resolve :premises (@p43 @p2494))
% 0.39/0.92  (step @p2496 :rule cong :premises (@p2495 @p2469) :args (@t1593))
% 0.39/0.92  (step @p2497 :rule eq-symm :args (@t819 @t19))
% 0.39/0.92  (step @p2498 :rule nary_cong :premises (@p1420 @p2497) :args (@t1594))
% 0.39/0.92  (step @p2499 :rule cong :premises (@p2498) :args (@t1595))
% 0.39/0.92  (step @p2500 :rule cong :premises (@p2499) :args (@t1596))
% 0.39/0.92  (step @p2501 :rule refl :args (@t820))
% 0.39/0.92  (step @p2502 :rule refl :args (@t823))
% 0.39/0.92  (step @p2503 :rule nary_cong :premises (@p2502 @p2501 @p2500) :args (@t1597))
% 0.39/0.92  (step @p2504 :rule aci_norm :args ((= @t1599 @t1597)))
% 0.39/0.92  (step @p2505 :rule trans :premises (@p2504 @p2503))
% 0.39/0.92  (step @p2506 :rule cong :premises (@p2505) :args (@t1600))
% 0.39/0.92  (step @p2507 :rule quant-merge-prenex :args ((= (forall @t150 @t1602) @t1600)))
% 0.39/0.92  (step @p2508 :rule refl :args (@t823))
% 0.39/0.92  (step @p2509 :rule alpha_equiv :args (@t1603 (@list @t819) @t1117))
% 0.39/0.92  (step @p2510 :rule nary_cong :premises (@p2509 @p2508) :args (@t1604))
% 0.39/0.92  (step @p2511 :rule quant-miniscope-or :args ((= @t1602 @t1604)))
% 0.39/0.92  (step @p2512 :rule trans :premises (@p2511 @p2510))
% 0.39/0.92  (step @p2513 :rule symm :premises (@p2512))
% 0.39/0.92  (step @p2514 :rule cong :premises (@p2513) :args ((forall @t150 (or @t762 @t823))))
% 0.39/0.92  (step @p2515 :rule trans :premises (@p2514 @p2507))
% 0.39/0.92  (step @p2516 :rule trans :premises (@p2515 @p2506))
% 0.39/0.92  (step @p2517 :rule nary_cong :premises (@p1488 @p2508) :args ((or @t1313 @t823)))
% 0.39/0.92  (step @p2518 :rule bool-impl-elim :args (@t763 @t823))
% 0.39/0.92  (step @p2519 :rule trans :premises (@p2518 @p2517))
% 0.39/0.92  (step @p2520 :rule cong :premises (@p2519) :args ((forall @t150 (=> @t763 @t823))))
% 0.39/0.92  (step @p2521 :rule trans :premises (@p2520 @p2516))
% 0.39/0.92  (step @p2522 :rule cong :premises (@p1549 @p2016) :args (@t1605))
% 0.39/0.92  (step @p2523 :rule cong :premises (@p2522) :args (@t1606))
% 0.39/0.92  (step @p2524 :rule trans :premises (@p2523 @p2521))
% 0.39/0.92  (step @p2525 :rule refl :args (tptp.exuE2))
% 0.39/0.92  (step @p2526 :rule cong :premises (@p2525 @p2524) :args ((= tptp.exuE2 @t1606)))
% 0.39/0.92  (step @p2527 :rule cong :premises (@p1598 @p2022) :args (@t266))
% 0.39/0.92  (step @p2528 :rule cong :premises (@p2527) :args (@t267))
% 0.39/0.92  (step @p2529 :rule cong :premises (@p2525 @p2528) :args (@t268))
% 0.39/0.92  (step @p2530 :rule trans :premises (@p2529 @p2526))
% 0.39/0.92  (step @p2531 :rule eq_resolve :premises (@p42 @p2530))
% 0.39/0.92  (step @p2532 :rule cong :premises (@p2531 @p2496) :args (@t1607))
% 0.39/0.92  (step @p2533 :rule refl :args ((tptp.in @t4 @t259)))
% 0.39/0.92  (step @p2534 :rule refl :args ((tptp.powerset @t43)))
% 0.39/0.92  (step @p2535 :rule cong :premises (@p1690) :args (@t828))
% 0.39/0.92  (step @p2536 :rule trans :premises (@p2535 @p2534))
% 0.39/0.92  (step @p2537 :rule cong :premises (@p465 @p2536) :args (@t829))
% 0.39/0.92  (step @p2538 :rule trans :premises (@p2537 @p2533))
% 0.39/0.92  (step @p2539 :rule ho_cong :premises (@p468 @p2536))
% 0.39/0.92  (step @p2540 :rule cong :premises (@p2539 @p2538) :args ((= (_ @t5 @t828) @t829)))
% 0.39/0.92  (step @p2541 :rule symm :premises (@p2540))
% 0.39/0.92  (step @p2542 :rule refl :args (@t260))
% 0.39/0.92  (step @p2543 :rule eq_resolve :premises (@p2542 @p2541))
% 0.39/0.92  (step @p2544 :rule refl :args (tptp.powerset))
% 0.39/0.92  (step @p2545 :rule ho_cong :premises (@p2544 @p1690))
% 0.39/0.92  (step @p2546 :rule cong :premises (@p2545 @p2536) :args ((= (_ tptp.powerset @t827) @t828)))
% 0.39/0.92  (step @p2547 :rule symm :premises (@p2546))
% 0.39/0.92  (step @p2548 :rule refl :args (@t259))
% 0.39/0.92  (step @p2549 :rule eq_resolve :premises (@p2548 @p2547))
% 0.39/0.92  (step @p2550 :rule ho_cong :premises (@p2544 @p1694))
% 0.39/0.92  (step @p2551 :rule trans :premises (@p2550 @p2549))
% 0.39/0.92  (step @p2552 :rule ho_cong :premises (@p468 @p2551))
% 0.39/0.92  (step @p2553 :rule trans :premises (@p2552 @p2543))
% 0.39/0.92  (step @p2554 :rule nary_cong :premises (@p596 @p2553) :args (@t1608))
% 0.39/0.92  (step @p2555 :rule cong :premises (@p2554) :args ((forall @t46 @t1608)))
% 0.39/0.92  (step @p2556 :rule bool-impl-elim :args (@t7 @t260))
% 0.39/0.92  (step @p2557 :rule cong :premises (@p2556) :args (@t261))
% 0.39/0.92  (step @p2558 :rule trans :premises (@p2557 @p2555))
% 0.39/0.92  (step @p2559 :rule refl :args (tptp.subPowSU))
% 0.39/0.92  (step @p2560 :rule cong :premises (@p2559 @p2558) :args (@t262))
% 0.39/0.92  (step @p2561 :rule eq_resolve :premises (@p41 @p2560))
% 0.39/0.92  (step @p2562 :rule cong :premises (@p2561 @p2532) :args (@t1609))
% 0.39/0.92  (step @p2563 :rule refl :args (@t835))
% 0.39/0.92  (step @p2564 :rule refl :args ((tptp.in @t4 @t43)))
% 0.39/0.92  (step @p2565 :rule cong :premises (@p465 @p1690) :args (@t836))
% 0.39/0.92  (step @p2566 :rule trans :premises (@p2565 @p2564))
% 0.39/0.92  (step @p2567 :rule ho_cong :premises (@p468 @p1690))
% 0.39/0.92  (step @p2568 :rule cong :premises (@p2567 @p2566) :args ((= (_ @t5 @t827) @t836)))
% 0.39/0.92  (step @p2569 :rule symm :premises (@p2568))
% 0.39/0.92  (step @p2570 :rule refl :args (@t44))
% 0.39/0.92  (step @p2571 :rule eq_resolve :premises (@p2570 @p2569))
% 0.39/0.92  (step @p2572 :rule ho_cong :premises (@p468 @p1694))
% 0.39/0.92  (step @p2573 :rule trans :premises (@p2572 @p2571))
% 0.39/0.92  (step @p2574 :rule cong :premises (@p2573) :args (@t1610))
% 0.39/0.92  (step @p2575 :rule nary_cong :premises (@p2574 @p2563) :args (@t1611))
% 0.39/0.92  (step @p2576 :rule cong :premises (@p2575) :args ((forall @t46 @t1611)))
% 0.39/0.92  (step @p2577 :rule bool-impl-elim :args (@t44 @t835))
% 0.39/0.92  (step @p2578 :rule cong :premises (@p2577) :args ((forall @t46 (=> @t44 @t835))))
% 0.39/0.92  (step @p2579 :rule trans :premises (@p2578 @p2576))
% 0.39/0.92  (step @p2580 :rule aci_norm :args ((= (and true @t835) @t835)))
% 0.39/0.92  (step @p2581 :rule refl :args (@t835))
% 0.39/0.92  (step @p2582 :rule nary_cong :premises (@p690 @p2581) :args (@t1612))
% 0.39/0.92  (step @p2583 :rule trans :premises (@p2582 @p2580))
% 0.39/0.92  (step @p2584 :rule aci_norm :args ((= @t1613 @t1612)))
% 0.39/0.92  (step @p2585 :rule trans :premises (@p2584 @p2583))
% 0.39/0.92  (step @p2586 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1158 @t1614 @t173)) @t1613)))
% 0.39/0.92  (step @p2587 :rule refl :args (@t1614))
% 0.39/0.92  (step @p2588 :rule nary_cong :premises (@p713 @p2587 @p704) :args (@t1615))
% 0.39/0.92  (step @p2589 :rule aci_norm :args ((= @t1616 @t1615)))
% 0.39/0.92  (step @p2590 :rule trans :premises (@p2589 @p2588))
% 0.39/0.92  (step @p2591 :rule cong :premises (@p2590) :args ((forall @t179 @t1616)))
% 0.39/0.92  (step @p2592 :rule trans :premises (@p2591 @p2586))
% 0.39/0.92  (step @p2593 :rule trans :premises (@p2592 @p2585))
% 0.39/0.92  (step @p2594 :rule bool-or-de-morgan :args (@t173 @t834 false))
% 0.39/0.92  (step @p2595 :rule nary_cong :premises (@p2594 @p704) :args ((or (not @t1617) @t173)))
% 0.39/0.92  (step @p2596 :rule bool-impl-elim :args (@t1617 @t173))
% 0.39/0.92  (step @p2597 :rule trans :premises (@p2596 @p2595))
% 0.39/0.92  (step @p2598 :rule cong :premises (@p2597) :args ((forall @t179 (=> @t1617 @t173))))
% 0.39/0.92  (step @p2599 :rule trans :premises (@p2598 @p2593))
% 0.39/0.92  (step @p2600 :rule refl :args (@t173))
% 0.39/0.92  (step @p2601 :rule refl :args (@t832))
% 0.39/0.92  (step @p2602 :rule refl :args (@t39))
% 0.39/0.92  (step @p2603 :rule cong :premises (@p2602 @p2601) :args ((= @t39 @t832)))
% 0.39/0.92  (step @p2604 :rule symm :premises (@p2603))
% 0.39/0.92  (step @p2605 :rule eq_resolve :premises (@p2602 @p2604))
% 0.39/0.92  (step @p2606 :rule cong :premises (@p2605) :args (@t1618))
% 0.39/0.92  (step @p2607 :rule nary_cong :premises (@p595 @p2606) :args (@t1619))
% 0.39/0.92  (step @p2608 :rule cong :premises (@p2607) :args (@t1620))
% 0.39/0.92  (step @p2609 :rule nary_cong :premises (@p2600 @p2608) :args (@t1621))
% 0.39/0.92  (step @p2610 :rule quant-miniscope-or :args ((= (forall @t41 @t1622) @t1621)))
% 0.39/0.92  (step @p2611 :rule aci_norm :args ((= @t1623 @t1622)))
% 0.39/0.92  (step @p2612 :rule cong :premises (@p2611) :args ((forall @t41 @t1623)))
% 0.39/0.92  (step @p2613 :rule trans :premises (@p2612 @p2610))
% 0.39/0.92  (step @p2614 :rule trans :premises (@p2613 @p2609))
% 0.39/0.92  (step @p2615 :rule aci_norm :args ((= (or @t434 (or @t1618 @t173)) @t1623)))
% 0.39/0.92  (step @p2616 :rule bool-impl-elim :args (@t39 @t173))
% 0.39/0.92  (step @p2617 :rule refl :args (@t434))
% 0.39/0.92  (step @p2618 :rule nary_cong :premises (@p2617 @p2616) :args ((or @t434 @t252)))
% 0.39/0.92  (step @p2619 :rule trans :premises (@p2618 @p2615))
% 0.39/0.92  (step @p2620 :rule bool-impl-elim :args (@t6 @t252))
% 0.39/0.92  (step @p2621 :rule trans :premises (@p2620 @p2619))
% 0.39/0.92  (step @p2622 :rule cong :premises (@p2621) :args (@t253))
% 0.39/0.92  (step @p2623 :rule trans :premises (@p2622 @p2614))
% 0.39/0.92  (step @p2624 :rule cong :premises (@p2623 @p2600) :args (@t254))
% 0.39/0.92  (step @p2625 :rule cong :premises (@p2624) :args (@t255))
% 0.39/0.92  (step @p2626 :rule trans :premises (@p2625 @p2599))
% 0.39/0.92  (step @p2627 :rule refl :args (@t44))
% 0.39/0.92  (step @p2628 :rule cong :premises (@p2627 @p2626) :args (@t256))
% 0.39/0.92  (step @p2629 :rule cong :premises (@p2628) :args (@t257))
% 0.39/0.92  (step @p2630 :rule trans :premises (@p2629 @p2579))
% 0.39/0.92  (step @p2631 :rule refl :args (tptp.setunionE))
% 0.39/0.92  (step @p2632 :rule cong :premises (@p2631 @p2630) :args (@t258))
% 0.39/0.92  (step @p2633 :rule eq_resolve :premises (@p40 @p2632))
% 0.39/0.92  (step @p2634 :rule cong :premises (@p2633 @p2562) :args (@t1624))
% 0.39/0.92  (step @p2635 :rule nary_cong :premises (@p595 @p2606 @p2573) :args (@t1625))
% 0.39/0.92  (step @p2636 :rule cong :premises (@p2635) :args ((forall @t249 @t1625)))
% 0.39/0.92  (step @p2637 :rule aci_norm :args ((= (or @t434 (or @t1618 @t44)) @t1625)))
% 0.39/0.92  (step @p2638 :rule bool-impl-elim :args (@t39 @t44))
% 0.39/0.92  (step @p2639 :rule nary_cong :premises (@p2617 @p2638) :args ((or @t434 @t248)))
% 0.39/0.92  (step @p2640 :rule trans :premises (@p2639 @p2637))
% 0.39/0.92  (step @p2641 :rule bool-impl-elim :args (@t6 @t248))
% 0.39/0.92  (step @p2642 :rule trans :premises (@p2641 @p2640))
% 0.39/0.92  (step @p2643 :rule cong :premises (@p2642) :args (@t250))
% 0.39/0.92  (step @p2644 :rule trans :premises (@p2643 @p2636))
% 0.39/0.92  (step @p2645 :rule refl :args (tptp.setunionI))
% 0.39/0.92  (step @p2646 :rule cong :premises (@p2645 @p2644) :args (@t251))
% 0.39/0.92  (step @p2647 :rule eq_resolve :premises (@p39 @p2646))
% 0.39/0.92  (step @p2648 :rule cong :premises (@p2647 @p2634) :args (@t1626))
% 0.39/0.92  (step @p2649 :rule nary_cong :premises (@p931 @p595 @p458) :args (@t1627))
% 0.39/0.92  (step @p2650 :rule cong :premises (@p2649) :args ((forall @t245 @t1627)))
% 0.39/0.92  (step @p2651 :rule aci_norm :args ((= (or @t1182 @t1628) @t1627)))
% 0.39/0.92  (step @p2652 :rule bool-impl-elim :args (@t6 @t7))
% 0.39/0.92  (step @p2653 :rule refl :args (@t1182))
% 0.39/0.92  (step @p2654 :rule nary_cong :premises (@p2653 @p2652) :args ((or @t1182 @t31)))
% 0.39/0.92  (step @p2655 :rule trans :premises (@p2654 @p2651))
% 0.39/0.92  (step @p2656 :rule bool-impl-elim :args (@t35 @t31))
% 0.39/0.92  (step @p2657 :rule trans :premises (@p2656 @p2655))
% 0.39/0.92  (step @p2658 :rule cong :premises (@p2657) :args (@t246))
% 0.39/0.92  (step @p2659 :rule trans :premises (@p2658 @p2650))
% 0.39/0.92  (step @p2660 :rule refl :args (tptp.powersetE))
% 0.39/0.92  (step @p2661 :rule cong :premises (@p2660 @p2659) :args (@t247))
% 0.39/0.92  (step @p2662 :rule eq_resolve :premises (@p38 @p2661))
% 0.39/0.92  (step @p2663 :rule cong :premises (@p2662 @p2648) :args (@t1629))
% 0.39/0.92  (step @p2664 :rule eq-symm :args (@t844 tptp.emptyInPowerset))
% 0.39/0.92  (step @p2665 :rule refl :args (tptp.emptyInPowerset))
% 0.39/0.92  (step @p2666 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.39/0.92  (step @p2667 :rule cong :premises (@p169 @p850) :args (@t843))
% 0.39/0.92  (step @p2668 :rule trans :premises (@p2667 @p2666))
% 0.39/0.92  (step @p2669 :rule ho_cong :premises (@p172 @p850))
% 0.39/0.92  (step @p2670 :rule cong :premises (@p2669 @p2668) :args ((= (_ @t49 @t692) @t843)))
% 0.39/0.92  (step @p2671 :rule symm :premises (@p2670))
% 0.39/0.92  (step @p2672 :rule refl :args (@t242))
% 0.39/0.92  (step @p2673 :rule eq_resolve :premises (@p2672 @p2671))
% 0.39/0.92  (step @p2674 :rule ho_cong :premises (@p172 @p863))
% 0.39/0.92  (step @p2675 :rule trans :premises (@p2674 @p2673))
% 0.39/0.92  (step @p2676 :rule cong :premises (@p2675) :args (@t243))
% 0.39/0.92  (step @p2677 :rule cong :premises (@p2676 @p2665) :args ((= @t243 tptp.emptyInPowerset)))
% 0.39/0.92  (step @p2678 :rule trans :premises (@p2677 @p2664))
% 0.39/0.92  (step @p2679 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.39/0.92  (step @p2680 :rule trans :premises (@p2679 @p2678))
% 0.39/0.92  (step @p2681 :rule eq_resolve :premises (@p37 @p2680))
% 0.39/0.92  (step @p2682 :rule cong :premises (@p2681 @p2663) :args (@t1630))
% 0.39/0.92  (step @p2683 :rule refl :args (tptp.emptyinPowerset))
% 0.39/0.92  (step @p2684 :rule cong :premises (@p2683 @p2676) :args (@t244))
% 0.39/0.92  (step @p2685 :rule eq_resolve :premises (@p36 @p2684))
% 0.39/0.92  (step @p2686 :rule cong :premises (@p2685 @p2682) :args (@t1631))
% 0.39/0.92  (step @p2687 :rule refl :args (@t848))
% 0.39/0.92  (step @p2688 :rule nary_cong :premises (@p2687 @p930) :args (@t1632))
% 0.39/0.92  (step @p2689 :rule cong :premises (@p2688) :args ((forall @t12 @t1632)))
% 0.39/0.92  (step @p2690 :rule bool-impl-elim :args (@t847 @t35))
% 0.39/0.92  (step @p2691 :rule cong :premises (@p2690) :args ((forall @t12 (=> @t847 @t35))))
% 0.39/0.92  (step @p2692 :rule trans :premises (@p2691 @p2689))
% 0.39/0.92  (step @p2693 :rule refl :args (@t35))
% 0.39/0.92  (step @p2694 :rule nary_cong :premises (@p595 @p458) :args (@t1628))
% 0.39/0.92  (step @p2695 :rule cong :premises (@p2694) :args ((forall @t9 @t1628)))
% 0.39/0.92  (step @p2696 :rule cong :premises (@p2652) :args (@t32))
% 0.39/0.92  (step @p2697 :rule trans :premises (@p2696 @p2695))
% 0.39/0.92  (step @p2698 :rule cong :premises (@p2697 @p2693) :args (@t239))
% 0.39/0.92  (step @p2699 :rule cong :premises (@p2698) :args (@t240))
% 0.39/0.92  (step @p2700 :rule trans :premises (@p2699 @p2692))
% 0.39/0.92  (step @p2701 :rule refl :args (tptp.powersetI))
% 0.39/0.92  (step @p2702 :rule cong :premises (@p2701 @p2700) :args (@t241))
% 0.39/0.92  (step @p2703 :rule eq_resolve :premises (@p35 @p2702))
% 0.39/0.92  (step @p2704 :rule cong :premises (@p2703 @p2686) :args (@t1633))
% 0.39/0.92  (step @p2705 :rule refl :args (@t853))
% 0.39/0.92  (step @p2706 :rule refl :args (@t852))
% 0.39/0.92  (step @p2707 :rule cong :premises (@p374 @p2706) :args (@t853))
% 0.39/0.92  (step @p2708 :rule trans :premises (@p2707 @p2705))
% 0.39/0.92  (step @p2709 :rule ho_cong :premises (@p377 @p2706))
% 0.39/0.92  (step @p2710 :rule cong :premises (@p2709 @p2708) :args ((= @t1634 @t853)))
% 0.39/0.92  (step @p2711 :rule symm :premises (@p2710))
% 0.39/0.92  (step @p2712 :rule refl :args ((_ @t155 @t852)))
% 0.39/0.92  (step @p2713 :rule eq_resolve :premises (@p2712 @p2711))
% 0.39/0.92  (step @p2714 :rule cong :premises (@p374 @p2713) :args (@t1635))
% 0.39/0.92  (step @p2715 :rule cong :premises (@p2714) :args ((forall @t64 @t1635)))
% 0.39/0.92  (step @p2716 :rule eq-symm :args (@t1634 @t2))
% 0.39/0.92  (step @p2717 :rule symm :premises (@p2706))
% 0.39/0.92  (step @p2718 :rule alpha_equiv :args (@t235 @t1117 (@list @t851)))
% 0.39/0.92  (step @p2719 :rule trans :premises (@p2718 @p2717))
% 0.39/0.92  (step @p2720 :rule refl :args (@t155))
% 0.39/0.92  (step @p2721 :rule ho_cong :premises (@p2720 @p2719))
% 0.39/0.92  (step @p2722 :rule cong :premises (@p2721 @p403) :args (@t236))
% 0.39/0.92  (step @p2723 :rule trans :premises (@p2722 @p2716))
% 0.39/0.92  (step @p2724 :rule cong :premises (@p2723) :args (@t237))
% 0.39/0.92  (step @p2725 :rule trans :premises (@p2724 @p2715))
% 0.39/0.92  (step @p2726 :rule refl :args (tptp.setoftrueEq))
% 0.39/0.92  (step @p2727 :rule cong :premises (@p2726 @p2725) :args (@t238))
% 0.39/0.92  (step @p2728 :rule eq_resolve :premises (@p34 @p2727))
% 0.39/0.92  (step @p2729 :rule cong :premises (@p2728 @p2704) :args (@t1636))
% 0.39/0.92  (step @p2730 :rule refl :args (@t856))
% 0.39/0.92  (step @p2731 :rule refl :args (@t21))
% 0.39/0.92  (step @p2732 :rule cong :premises (@p2731 @p2730) :args ((= @t21 @t856)))
% 0.39/0.92  (step @p2733 :rule symm :premises (@p2732))
% 0.39/0.92  (step @p2734 :rule eq_resolve :premises (@p2731 @p2733))
% 0.39/0.92  (step @p2735 :rule refl :args ((tptp.in @t19 @t25)))
% 0.39/0.92  (step @p2736 :rule cong :premises (@p768 @p1027) :args (@t857))
% 0.39/0.92  (step @p2737 :rule trans :premises (@p2736 @p2735))
% 0.39/0.92  (step @p2738 :rule ho_cong :premises (@p771 @p1027))
% 0.39/0.92  (step @p2739 :rule cong :premises (@p2738 @p2737) :args ((= (_ @t20 @t703) @t857)))
% 0.39/0.92  (step @p2740 :rule symm :premises (@p2739))
% 0.39/0.92  (step @p2741 :rule refl :args (@t26))
% 0.39/0.92  (step @p2742 :rule eq_resolve :premises (@p2741 @p2740))
% 0.39/0.92  (step @p2743 :rule ho_cong :premises (@p771 @p1038))
% 0.39/0.92  (step @p2744 :rule trans :premises (@p2743 @p2742))
% 0.39/0.92  (step @p2745 :rule cong :premises (@p2744) :args (@t1637))
% 0.39/0.92  (step @p2746 :rule nary_cong :premises (@p2745 @p1504 @p2734) :args (@t1638))
% 0.39/0.92  (step @p2747 :rule cong :premises (@p2746) :args ((forall @t28 @t1638)))
% 0.39/0.92  (step @p2748 :rule aci_norm :args ((= (or @t1637 @t1639) @t1638)))
% 0.39/0.92  (step @p2749 :rule bool-impl-elim :args (@t26 @t1639))
% 0.39/0.92  (step @p2750 :rule trans :premises (@p2749 @p2748))
% 0.39/0.92  (step @p2751 :rule cong :premises (@p2750) :args ((forall @t28 (=> @t26 @t1639))))
% 0.39/0.92  (step @p2752 :rule trans :premises (@p2751 @p2747))
% 0.39/0.92  (step @p2753 :rule refl :args (@t21))
% 0.39/0.92  (step @p2754 :rule nary_cong :premises (@p2010 @p2753) :args (@t23))
% 0.39/0.92  (step @p2755 :rule refl :args (@t26))
% 0.39/0.92  (step @p2756 :rule cong :premises (@p2755 @p2754) :args (@t232))
% 0.39/0.92  (step @p2757 :rule cong :premises (@p2756) :args (@t233))
% 0.39/0.92  (step @p2758 :rule trans :premises (@p2757 @p2752))
% 0.39/0.92  (step @p2759 :rule refl :args (tptp.setadjoinOr))
% 0.39/0.92  (step @p2760 :rule cong :premises (@p2759 @p2758) :args (@t234))
% 0.39/0.92  (step @p2761 :rule eq_resolve :premises (@p33 @p2760))
% 0.39/0.92  (step @p2762 :rule cong :premises (@p2761 @p2729) :args (@t1640))
% 0.39/0.92  (step @p2763 :rule refl :args (@t856))
% 0.39/0.92  (step @p2764 :rule nary_cong :premises (@p2745 @p1504 @p2763) :args (@t1641))
% 0.39/0.92  (step @p2765 :rule cong :premises (@p2764) :args ((forall @t28 @t1641)))
% 0.39/0.92  (step @p2766 :rule aci_norm :args ((= (or @t1637 @t1013) @t1641)))
% 0.39/0.92  (step @p2767 :rule bool-impl-elim :args (@t26 @t1013))
% 0.39/0.92  (step @p2768 :rule trans :premises (@p2767 @p2766))
% 0.39/0.92  (step @p2769 :rule cong :premises (@p2768) :args ((forall @t28 (=> @t26 @t1013))))
% 0.39/0.92  (step @p2770 :rule trans :premises (@p2769 @p2765))
% 0.39/0.92  (step @p2771 :rule aci_norm :args ((= (and @t856 true) @t856)))
% 0.39/0.92  (step @p2772 :rule refl :args (@t856))
% 0.39/0.92  (step @p2773 :rule nary_cong :premises (@p2772 @p690) :args (@t1642))
% 0.39/0.92  (step @p2774 :rule trans :premises (@p2773 @p2771))
% 0.39/0.92  (step @p2775 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.39/0.92  (step @p2776 :rule nary_cong :premises (@p1508 @p690) :args (@t1643))
% 0.39/0.92  (step @p2777 :rule trans :premises (@p2776 @p2775))
% 0.39/0.92  (step @p2778 :rule nary_cong :premises (@p2777 @p2774) :args (@t1644))
% 0.39/0.92  (step @p2779 :rule aci_norm :args ((= @t1645 @t1644)))
% 0.39/0.92  (step @p2780 :rule trans :premises (@p2779 @p2778))
% 0.39/0.92  (step @p2781 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1158 @t1647 @t1646 @t173)) @t1645)))
% 0.39/0.92  (step @p2782 :rule refl :args (@t1646))
% 0.39/0.92  (step @p2783 :rule refl :args (@t1647))
% 0.39/0.92  (step @p2784 :rule nary_cong :premises (@p713 @p2783 @p2782 @p704) :args (@t1648))
% 0.39/0.92  (step @p2785 :rule aci_norm :args ((= @t1649 @t1648)))
% 0.39/0.92  (step @p2786 :rule trans :premises (@p2785 @p2784))
% 0.39/0.92  (step @p2787 :rule cong :premises (@p2786) :args ((forall @t179 @t1649)))
% 0.39/0.92  (step @p2788 :rule trans :premises (@p2787 @p2781))
% 0.39/0.92  (step @p2789 :rule trans :premises (@p2788 @p2780))
% 0.39/0.92  (step @p2790 :rule nary_cong :premises (@p2734 @p724) :args (@t1650))
% 0.39/0.92  (step @p2791 :rule nary_cong :premises (@p2783 @p2790 @p704) :args (@t1651))
% 0.39/0.92  (step @p2792 :rule cong :premises (@p2791) :args ((forall @t179 @t1651)))
% 0.39/0.92  (step @p2793 :rule trans :premises (@p2792 @p2789))
% 0.39/0.92  (step @p2794 :rule aci_norm :args ((= (or @t1647 (or @t1650 @t173)) @t1651)))
% 0.39/0.92  (step @p2795 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.39/0.92  (step @p2796 :rule nary_cong :premises (@p2795 @p704) :args ((or (not @t224) @t173)))
% 0.39/0.92  (step @p2797 :rule bool-impl-elim :args (@t224 @t173))
% 0.39/0.92  (step @p2798 :rule trans :premises (@p2797 @p2796))
% 0.39/0.92  (step @p2799 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.39/0.92  (step @p2800 :rule nary_cong :premises (@p2799 @p2798) :args ((or (not @t1652) @t225)))
% 0.39/0.92  (step @p2801 :rule trans :premises (@p2800 @p2794))
% 0.39/0.92  (step @p2802 :rule bool-impl-elim :args (@t1652 @t225))
% 0.39/0.92  (step @p2803 :rule trans :premises (@p2802 @p2801))
% 0.39/0.92  (step @p2804 :rule cong :premises (@p2803) :args ((forall @t179 (=> @t1652 @t225))))
% 0.39/0.92  (step @p2805 :rule trans :premises (@p2804 @p2793))
% 0.39/0.92  (step @p2806 :rule refl :args (@t225))
% 0.39/0.92  (step @p2807 :rule cong :premises (@p2010 @p2600) :args (@t226))
% 0.39/0.92  (step @p2808 :rule cong :premises (@p2807 @p2806) :args (@t227))
% 0.39/0.92  (step @p2809 :rule cong :premises (@p2808) :args (@t228))
% 0.39/0.92  (step @p2810 :rule trans :premises (@p2809 @p2805))
% 0.39/0.92  (step @p2811 :rule cong :premises (@p2755 @p2810) :args (@t229))
% 0.39/0.92  (step @p2812 :rule cong :premises (@p2811) :args (@t230))
% 0.39/0.92  (step @p2813 :rule trans :premises (@p2812 @p2770))
% 0.39/0.92  (step @p2814 :rule refl :args (tptp.setadjoinE))
% 0.39/0.92  (step @p2815 :rule cong :premises (@p2814 @p2813) :args (@t231))
% 0.39/0.92  (step @p2816 :rule eq_resolve :premises (@p32 @p2815))
% 0.39/0.92  (step @p2817 :rule cong :premises (@p2816 @p2762) :args (@t1653))
% 0.39/0.92  (step @p2818 :rule cong :premises (@p2734) :args (@t1654))
% 0.39/0.92  (step @p2819 :rule nary_cong :premises (@p2818 @p2744) :args (@t1655))
% 0.39/0.92  (step @p2820 :rule cong :premises (@p2819) :args ((forall @t28 @t1655)))
% 0.39/0.92  (step @p2821 :rule bool-impl-elim :args (@t21 @t26))
% 0.39/0.92  (step @p2822 :rule cong :premises (@p2821) :args (@t222))
% 0.39/0.92  (step @p2823 :rule trans :premises (@p2822 @p2820))
% 0.39/0.92  (step @p2824 :rule refl :args (tptp.setadjoinIR))
% 0.39/0.92  (step @p2825 :rule cong :premises (@p2824 @p2823) :args (@t223))
% 0.39/0.92  (step @p2826 :rule eq_resolve :premises (@p31 @p2825))
% 0.39/0.92  (step @p2827 :rule cong :premises (@p2826 @p2817) :args (@t1656))
% 0.39/0.92  (step @p2828 :rule cong :premises (@p30 @p2827) :args (@t1657))
% 0.39/0.92  (step @p2829 :rule refl :args ((tptp.in @t4 @t216)))
% 0.39/0.92  (step @p2830 :rule refl :args (@t867))
% 0.39/0.92  (step @p2831 :rule cong :premises (@p465 @p2830) :args (@t868))
% 0.39/0.92  (step @p2832 :rule trans :premises (@p2831 @p2829))
% 0.39/0.92  (step @p2833 :rule ho_cong :premises (@p468 @p2830))
% 0.39/0.92  (step @p2834 :rule cong :premises (@p2833 @p2832) :args ((= (_ @t5 @t867) @t868)))
% 0.39/0.92  (step @p2835 :rule symm :premises (@p2834))
% 0.39/0.92  (step @p2836 :rule refl :args (@t217))
% 0.39/0.92  (step @p2837 :rule eq_resolve :premises (@p2836 @p2835))
% 0.39/0.92  (step @p2838 :rule refl :args (@t216))
% 0.39/0.92  (step @p2839 :rule cong :premises (@p2838 @p2830) :args ((= @t216 @t867)))
% 0.39/0.92  (step @p2840 :rule symm :premises (@p2839))
% 0.39/0.92  (step @p2841 :rule eq_resolve :premises (@p2838 @p2840))
% 0.39/0.92  (step @p2842 :rule ho_cong :premises (@p468 @p2841))
% 0.39/0.92  (step @p2843 :rule trans :premises (@p2842 @p2837))
% 0.39/0.92  (step @p2844 :rule cong :premises (@p2843) :args (@t218))
% 0.39/0.92  (step @p2845 :rule refl :args (tptp.setadjoinIL))
% 0.39/0.92  (step @p2846 :rule cong :premises (@p2845 @p2844) :args (@t219))
% 0.39/0.92  (step @p2847 :rule eq_resolve :premises (@p29 @p2846))
% 0.39/0.92  (step @p2848 :rule cong :premises (@p2847 @p2828) :args (@t1658))
% 0.39/0.92  (step @p2849 :rule aci_norm :args ((= (or @t872 false) @t872)))
% 0.39/0.92  (step @p2850 :rule cong :premises (@p1815) :args (@t1659))
% 0.39/0.92  (step @p2851 :rule trans :premises (@p2850 @p1088))
% 0.39/0.92  (step @p2852 :rule refl :args (@t872))
% 0.39/0.92  (step @p2853 :rule nary_cong :premises (@p2852 @p2851) :args (@t1660))
% 0.39/0.92  (step @p2854 :rule trans :premises (@p2853 @p2849))
% 0.39/0.92  (step @p2855 :rule cong :premises (@p2854) :args ((forall @t873 @t1660)))
% 0.39/0.92  (step @p2856 :rule quant-var-elim-eq :args ((= (forall @t64 @t1662) @t1660)))
% 0.39/0.92  (step @p2857 :rule aci_norm :args ((= @t1663 @t1662)))
% 0.39/0.92  (step @p2858 :rule cong :premises (@p2857) :args (@t1664))
% 0.39/0.92  (step @p2859 :rule trans :premises (@p2858 @p2856))
% 0.39/0.92  (step @p2860 :rule cong :premises (@p2859) :args (@t1665))
% 0.39/0.92  (step @p2861 :rule quant-merge-prenex :args ((= @t1665 @t1666)))
% 0.39/0.92  (step @p2862 :rule symm :premises (@p2861))
% 0.39/0.92  (step @p2863 :rule quant_var_reordering :args ((= @t1667 @t1666)))
% 0.39/0.92  (step @p2864 :rule trans :premises (@p2863 @p2862 @p2860))
% 0.39/0.92  (step @p2865 :rule trans :premises (@p2864 @p2855))
% 0.39/0.92  (step @p2866 :rule quant-merge-prenex :args ((= (forall @t64 @t1668) @t1667)))
% 0.39/0.92  (step @p2867 :rule refl :args (@t1588))
% 0.39/0.92  (step @p2868 :rule alpha_equiv :args (@t1669 (@list @t871) @t1117))
% 0.39/0.92  (step @p2869 :rule nary_cong :premises (@p2868 @p2867) :args (@t1670))
% 0.39/0.92  (step @p2870 :rule quant-miniscope-or :args ((= @t1668 @t1670)))
% 0.39/0.92  (step @p2871 :rule trans :premises (@p2870 @p2869))
% 0.39/0.92  (step @p2872 :rule symm :premises (@p2871))
% 0.39/0.92  (step @p2873 :rule cong :premises (@p2872) :args ((forall @t64 (or @t815 @t1588))))
% 0.39/0.92  (step @p2874 :rule trans :premises (@p2873 @p2866))
% 0.39/0.92  (step @p2875 :rule trans :premises (@p2874 @p2865))
% 0.39/0.92  (step @p2876 :rule bool-double-not-elim :args (@t815))
% 0.39/0.92  (step @p2877 :rule nary_cong :premises (@p2876 @p2867) :args ((or @t1671 @t1588)))
% 0.39/0.92  (step @p2878 :rule bool-impl-elim :args (@t816 @t1588))
% 0.39/0.92  (step @p2879 :rule trans :premises (@p2878 @p2877))
% 0.39/0.92  (step @p2880 :rule cong :premises (@p2879) :args ((forall @t64 (=> @t816 @t1588))))
% 0.39/0.92  (step @p2881 :rule trans :premises (@p2880 @p2875))
% 0.39/0.92  (step @p2882 :rule cong :premises (@p2479 @p2483) :args (@t1672))
% 0.39/0.92  (step @p2883 :rule cong :premises (@p2882) :args (@t1673))
% 0.39/0.92  (step @p2884 :rule trans :premises (@p2883 @p2881))
% 0.39/0.92  (step @p2885 :rule refl :args (tptp.nonemptyI1))
% 0.39/0.92  (step @p2886 :rule cong :premises (@p2885 @p2884) :args ((= tptp.nonemptyI1 @t1673)))
% 0.39/0.92  (step @p2887 :rule refl :args (@t89))
% 0.39/0.92  (step @p2888 :rule cong :premises (@p2887 @p2490) :args (@t213))
% 0.39/0.92  (step @p2889 :rule cong :premises (@p2888) :args (@t214))
% 0.39/0.92  (step @p2890 :rule cong :premises (@p2885 @p2889) :args (@t215))
% 0.39/0.92  (step @p2891 :rule trans :premises (@p2890 @p2886))
% 0.39/0.92  (step @p2892 :rule eq_resolve :premises (@p28 @p2891))
% 0.39/0.92  (step @p2893 :rule cong :premises (@p2892 @p2848) :args (@t1674))
% 0.39/0.92  (step @p2894 :rule lambda-elim :args ((= @t1675 @t143)))
% 0.39/0.92  (step @p2895 :rule cong :premises (@p403 @p2894) :args (@t1676))
% 0.39/0.92  (step @p2896 :rule cong :premises (@p122 @p2895) :args (@t1677))
% 0.39/0.92  (step @p2897 :rule cong :premises (@p2896) :args (@t1678))
% 0.39/0.92  (step @p2898 :rule refl :args (@t761))
% 0.39/0.92  (step @p2899 :rule refl :args (@t679))
% 0.39/0.92  (step @p2900 :rule nary_cong :premises (@p2899 @p2898 @p2897) :args (@t1679))
% 0.39/0.93  (step @p2901 :rule cong :premises (@p2900) :args ((forall @t159 @t1679)))
% 0.39/0.93  (step @p2902 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.39/0.93  (step @p2903 :rule cong :premises (@p1528) :args (@t1675))
% 0.39/0.93  (step @p2904 :rule cong :premises (@p374 @p2903) :args (@t1676))
% 0.39/0.93  (step @p2905 :rule trans :premises (@p2904 @p2902))
% 0.39/0.93  (step @p2906 :rule ho_cong :premises (@p377 @p2903))
% 0.39/0.93  (step @p2907 :rule cong :premises (@p2906 @p2905) :args ((= (_ @t155 @t1675) @t1676)))
% 0.39/0.93  (step @p2908 :rule symm :premises (@p2907))
% 0.39/0.93  (step @p2909 :rule refl :args (@t156))
% 0.39/0.93  (step @p2910 :rule eq_resolve :premises (@p2909 @p2908))
% 0.39/0.93  (step @p2911 :rule cong :premises (@p1532) :args (@t154))
% 0.39/0.93  (step @p2912 :rule ho_cong :premises (@p377 @p2911))
% 0.39/0.93  (step @p2913 :rule trans :premises (@p2912 @p2910))
% 0.39/0.93  (step @p2914 :rule cong :premises (@p169 @p2913) :args (@t1680))
% 0.39/0.93  (step @p2915 :rule cong :premises (@p2914) :args (@t1681))
% 0.39/0.93  (step @p2916 :rule nary_cong :premises (@p596 @p1525 @p2915) :args (@t1682))
% 0.39/0.93  (step @p2917 :rule cong :premises (@p2916) :args ((forall @t159 @t1682)))
% 0.39/0.93  (step @p2918 :rule trans :premises (@p2917 @p2901))
% 0.39/0.93  (step @p2919 :rule aci_norm :args ((= (or @t197 (or @t315 @t1681)) @t1682)))
% 0.39/0.93  (step @p2920 :rule bool-impl-elim :args (@t144 @t1681))
% 0.39/0.93  (step @p2921 :rule nary_cong :premises (@p601 @p2920) :args ((or @t197 @t1683)))
% 0.39/0.93  (step @p2922 :rule trans :premises (@p2921 @p2919))
% 0.39/0.93  (step @p2923 :rule bool-impl-elim :args (@t7 @t1683))
% 0.39/0.93  (step @p2924 :rule trans :premises (@p2923 @p2922))
% 0.39/0.93  (step @p2925 :rule cong :premises (@p2924) :args ((forall @t159 (=> @t7 @t1683))))
% 0.39/0.93  (step @p2926 :rule trans :premises (@p2925 @p2918))
% 0.39/0.93  (step @p2927 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.39/0.93  (step @p2928 :rule cong :premises (@p2927) :args (@t1684))
% 0.39/0.93  (step @p2929 :rule beta-reduce :args ((= @t1685 @t1684)))
% 0.39/0.93  (step @p2930 :rule trans :premises (@p2929 @p2928))
% 0.39/0.93  (step @p2931 :rule cong :premises (@p1589 @p2930) :args (@t1686))
% 0.39/0.93  (step @p2932 :rule cong :premises (@p500 @p2931) :args (@t1687))
% 0.39/0.93  (step @p2933 :rule cong :premises (@p2932) :args (@t1688))
% 0.39/0.93  (step @p2934 :rule trans :premises (@p2933 @p2926))
% 0.39/0.93  (step @p2935 :rule refl :args (tptp.nonemptyI))
% 0.39/0.93  (step @p2936 :rule cong :premises (@p2935 @p2934) :args ((= tptp.nonemptyI @t1688)))
% 0.39/0.93  (step @p2937 :rule refl :args (@t156))
% 0.39/0.93  (step @p2938 :rule ho_cong :premises (@p114 @p2937))
% 0.39/0.93  (step @p2939 :rule cong :premises (@p1589 @p2938) :args (@t209))
% 0.39/0.93  (step @p2940 :rule cong :premises (@p500 @p2939) :args (@t210))
% 0.39/0.93  (step @p2941 :rule cong :premises (@p2940) :args (@t211))
% 0.39/0.93  (step @p2942 :rule cong :premises (@p2935 @p2941) :args (@t212))
% 0.39/0.93  (step @p2943 :rule trans :premises (@p2942 @p2936))
% 0.39/0.93  (step @p2944 :rule eq_resolve :premises (@p27 @p2943))
% 0.39/0.93  (step @p2945 :rule cong :premises (@p2944 @p2893) :args (@t1689))
% 0.39/0.93  (step @p2946 :rule cong :premises (@p2483 @p2479) :args (@t1690))
% 0.39/0.93  (step @p2947 :rule cong :premises (@p2946) :args (@t1691))
% 0.39/0.93  (step @p2948 :rule trans :premises (@p2947 @p2475))
% 0.39/0.93  (step @p2949 :rule refl :args (tptp.nonemptyE1))
% 0.39/0.93  (step @p2950 :rule cong :premises (@p2949 @p2948) :args ((= tptp.nonemptyE1 @t1691)))
% 0.39/0.93  (step @p2951 :rule cong :premises (@p2490 @p2887) :args (@t206))
% 0.39/0.93  (step @p2952 :rule cong :premises (@p2951) :args (@t207))
% 0.39/0.93  (step @p2953 :rule cong :premises (@p2949 @p2952) :args (@t208))
% 0.39/0.93  (step @p2954 :rule trans :premises (@p2953 @p2950))
% 0.39/0.93  (step @p2955 :rule eq_resolve :premises (@p26 @p2954))
% 0.39/0.93  (step @p2956 :rule cong :premises (@p2955 @p2945) :args (@t1692))
% 0.39/0.93  (step @p2957 :rule refl :args (@t4))
% 0.39/0.93  (step @p2958 :rule cong :premises (@p2957 @p2895) :args (@t1693))
% 0.39/0.93  (step @p2959 :rule refl :args (@t760))
% 0.39/0.93  (step @p2960 :rule cong :premises (@p2959 @p2958) :args (@t1694))
% 0.39/0.93  (step @p2961 :rule nary_cong :premises (@p2899 @p2960) :args (@t1695))
% 0.39/0.93  (step @p2962 :rule cong :premises (@p2961) :args ((forall @t159 @t1695)))
% 0.39/0.93  (step @p2963 :rule refl :args ((tptp.in @t4 @t156)))
% 0.39/0.93  (step @p2964 :rule cong :premises (@p465 @p2905) :args (@t1693))
% 0.39/0.93  (step @p2965 :rule trans :premises (@p2964 @p2963))
% 0.39/0.93  (step @p2966 :rule ho_cong :premises (@p468 @p2905))
% 0.39/0.93  (step @p2967 :rule cong :premises (@p2966 @p2965) :args ((= (_ @t5 @t1676) @t1693)))
% 0.39/0.93  (step @p2968 :rule symm :premises (@p2967))
% 0.39/0.93  (step @p2969 :rule refl :args (@t157))
% 0.39/0.93  (step @p2970 :rule eq_resolve :premises (@p2969 @p2968))
% 0.39/0.93  (step @p2971 :rule ho_cong :premises (@p468 @p2913))
% 0.39/0.93  (step @p2972 :rule trans :premises (@p2971 @p2970))
% 0.39/0.93  (step @p2973 :rule cong :premises (@p833 @p2972) :args (@t1696))
% 0.39/0.93  (step @p2974 :rule nary_cong :premises (@p596 @p2973) :args (@t1697))
% 0.39/0.93  (step @p2975 :rule cong :premises (@p2974) :args ((forall @t159 @t1697)))
% 0.39/0.93  (step @p2976 :rule trans :premises (@p2975 @p2962))
% 0.39/0.93  (step @p2977 :rule bool-impl-elim :args (@t7 @t1696))
% 0.39/0.93  (step @p2978 :rule cong :premises (@p2977) :args ((forall @t159 (=> @t7 @t1696))))
% 0.39/0.93  (step @p2979 :rule trans :premises (@p2978 @p2976))
% 0.39/0.93  (step @p2980 :rule eq-symm :args (@t157 @t144))
% 0.39/0.93  (step @p2981 :rule cong :premises (@p500 @p2980) :args (@t202))
% 0.39/0.93  (step @p2982 :rule cong :premises (@p2981) :args (@t203))
% 0.39/0.93  (step @p2983 :rule trans :premises (@p2982 @p2979))
% 0.39/0.93  (step @p2984 :rule refl :args (tptp.setbeta))
% 0.39/0.93  (step @p2985 :rule cong :premises (@p2984 @p2983) :args (@t204))
% 0.39/0.93  (step @p2986 :rule eq_resolve :premises (@p25 @p2985))
% 0.39/0.93  (step @p2987 :rule cong :premises (@p2986 @p2956) :args (@t1698))
% 0.39/0.93  (step @p2988 :rule eq-symm :args (@t882 tptp.noeltsimpempty))
% 0.39/0.93  (step @p2989 :rule refl :args (tptp.noeltsimpempty))
% 0.39/0.93  (step @p2990 :rule bool-impl-elim :args (@t815 @t196))
% 0.39/0.93  (step @p2991 :rule cong :premises (@p2990) :args ((forall @t64 (=> @t815 @t196))))
% 0.39/0.93  (step @p2992 :rule refl :args (@t196))
% 0.39/0.93  (step @p2993 :rule cong :premises (@p2476 @p2992) :args (@t199))
% 0.39/0.93  (step @p2994 :rule cong :premises (@p2993) :args (@t200))
% 0.39/0.93  (step @p2995 :rule trans :premises (@p2994 @p2991))
% 0.39/0.93  (step @p2996 :rule cong :premises (@p2995 @p2989) :args ((= @t200 tptp.noeltsimpempty)))
% 0.39/0.93  (step @p2997 :rule trans :premises (@p2996 @p2988))
% 0.39/0.93  (step @p2998 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.39/0.93  (step @p2999 :rule trans :premises (@p2998 @p2997))
% 0.39/0.93  (step @p3000 :rule eq_resolve :premises (@p24 @p2999))
% 0.39/0.93  (step @p3001 :rule cong :premises (@p3000 @p2987) :args (@t1699))
% 0.39/0.93  (step @p3002 :rule refl :args (tptp.emptyI))
% 0.39/0.93  (step @p3003 :rule cong :premises (@p3002 @p2995) :args (@t201))
% 0.39/0.93  (step @p3004 :rule eq_resolve :premises (@p23 @p3003))
% 0.39/0.93  (step @p3005 :rule cong :premises (@p3004 @p3001) :args (@t1700))
% 0.39/0.93  (step @p3006 :rule aci_norm :args ((= (or @t717 (or @t848 @t3)) @t885)))
% 0.39/0.93  (step @p3007 :rule bool-impl-elim :args (@t847 @t3))
% 0.39/0.93  (step @p3008 :rule nary_cong :premises (@p1214 @p3007) :args ((or @t717 @t1701)))
% 0.39/0.93  (step @p3009 :rule trans :premises (@p3008 @p3006))
% 0.39/0.93  (step @p3010 :rule bool-impl-elim :args (@t716 @t1701))
% 0.39/0.93  (step @p3011 :rule trans :premises (@p3010 @p3009))
% 0.39/0.93  (step @p3012 :rule cong :premises (@p3011) :args ((forall @t12 (=> @t716 @t1701))))
% 0.39/0.93  (step @p3013 :rule cong :premises (@p2697 @p1405) :args (@t190))
% 0.39/0.93  (step @p3014 :rule cong :premises (@p1223 @p3013) :args (@t193))
% 0.39/0.93  (step @p3015 :rule cong :premises (@p3014) :args (@t194))
% 0.39/0.93  (step @p3016 :rule trans :premises (@p3015 @p3012))
% 0.39/0.93  (step @p3017 :rule refl :args (tptp.setext))
% 0.39/0.93  (step @p3018 :rule cong :premises (@p3017 @p3016) :args (@t195))
% 0.39/0.93  (step @p3019 :rule eq_resolve :premises (@p22 @p3018))
% 0.39/0.93  (step @p3020 :rule cong :premises (@p3019 @p3005) :args (@t1702))
% 0.39/0.93  (step @p3021 :rule eq-symm :args (@t888 @t19))
% 0.39/0.93  (step @p3022 :rule nary_cong :premises (@p1420 @p3021) :args (@t1703))
% 0.39/0.93  (step @p3023 :rule cong :premises (@p3022) :args (@t1704))
% 0.39/0.93  (step @p3024 :rule cong :premises (@p3023) :args (@t1705))
% 0.39/0.93  (step @p3025 :rule refl :args (@t889))
% 0.39/0.93  (step @p3026 :rule refl :args (@t891))
% 0.39/0.93  (step @p3027 :rule nary_cong :premises (@p3026 @p3025 @p3024) :args (@t1706))
% 0.39/0.93  (step @p3028 :rule aci_norm :args ((= @t1708 @t1706)))
% 0.39/0.93  (step @p3029 :rule trans :premises (@p3028 @p3027))
% 0.39/0.93  (step @p3030 :rule cong :premises (@p3029) :args (@t1709))
% 0.39/0.93  (step @p3031 :rule quant-merge-prenex :args ((= (forall @t150 @t1711) @t1709)))
% 0.39/0.93  (step @p3032 :rule refl :args (@t891))
% 0.39/0.93  (step @p3033 :rule alpha_equiv :args (@t1712 (@list @t888) @t1117))
% 0.39/0.93  (step @p3034 :rule nary_cong :premises (@p3033 @p3032) :args (@t1713))
% 0.39/0.93  (step @p3035 :rule quant-miniscope-or :args ((= @t1711 @t1713)))
% 0.39/0.93  (step @p3036 :rule trans :premises (@p3035 @p3034))
% 0.39/0.93  (step @p3037 :rule symm :premises (@p3036))
% 0.39/0.93  (step @p3038 :rule cong :premises (@p3037) :args ((forall @t150 (or @t762 @t891))))
% 0.39/0.93  (step @p3039 :rule trans :premises (@p3038 @p3031))
% 0.39/0.93  (step @p3040 :rule trans :premises (@p3039 @p3030))
% 0.39/0.93  (step @p3041 :rule nary_cong :premises (@p1488 @p3032) :args ((or @t1313 @t891)))
% 0.39/0.93  (step @p3042 :rule bool-impl-elim :args (@t763 @t891))
% 0.39/0.93  (step @p3043 :rule trans :premises (@p3042 @p3041))
% 0.39/0.93  (step @p3044 :rule cong :premises (@p3043) :args ((forall @t150 (=> @t763 @t891))))
% 0.39/0.93  (step @p3045 :rule trans :premises (@p3044 @p3040))
% 0.39/0.93  (step @p3046 :rule cong :premises (@p1549 @p2055) :args (@t1714))
% 0.39/0.93  (step @p3047 :rule cong :premises (@p3046) :args (@t1715))
% 0.39/0.93  (step @p3048 :rule trans :premises (@p3047 @p3045))
% 0.39/0.93  (step @p3049 :rule refl :args (tptp.exuE3e))
% 0.39/0.93  (step @p3050 :rule cong :premises (@p3049 @p3048) :args ((= tptp.exuE3e @t1715)))
% 0.39/0.93  (step @p3051 :rule cong :premises (@p1598 @p2062) :args (@t187))
% 0.39/0.93  (step @p3052 :rule cong :premises (@p3051) :args (@t188))
% 0.39/0.93  (step @p3053 :rule cong :premises (@p3049 @p3052) :args (@t189))
% 0.39/0.93  (step @p3054 :rule trans :premises (@p3053 @p3050))
% 0.39/0.93  (step @p3055 :rule eq_resolve :premises (@p21 @p3054))
% 0.39/0.93  (step @p3056 :rule cong :premises (@p3055 @p3020) :args (@t1716))
% 0.39/0.93  (step @p3057 :rule eq-symm :args (@t895 tptp.notinemptyset))
% 0.39/0.93  (step @p3058 :rule refl :args (tptp.notinemptyset))
% 0.39/0.93  (step @p3059 :rule cong :premises (@p2283) :args (@t17))
% 0.39/0.93  (step @p3060 :rule cong :premises (@p3059 @p3058) :args ((= @t17 tptp.notinemptyset)))
% 0.39/0.93  (step @p3061 :rule trans :premises (@p3060 @p3057))
% 0.39/0.93  (step @p3062 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.39/0.93  (step @p3063 :rule trans :premises (@p3062 @p3061))
% 0.39/0.93  (step @p3064 :rule eq_resolve :premises (@p20 @p3063))
% 0.39/0.93  (step @p3065 :rule cong :premises (@p3064 @p3056) :args (@t1717))
% 0.39/0.93  (step @p3066 :rule bool-impl-false1 :args (@t15))
% 0.39/0.93  (step @p3067 :rule cong :premises (@p3066) :args (@t184))
% 0.39/0.93  (step @p3068 :rule trans :premises (@p3067 @p3059))
% 0.39/0.93  (step @p3069 :rule refl :args (tptp.emptysetimpfalse))
% 0.39/0.93  (step @p3070 :rule cong :premises (@p3069 @p3068) :args (@t185))
% 0.39/0.93  (step @p3071 :rule eq_resolve :premises (@p19 @p3070))
% 0.39/0.93  (step @p3072 :rule cong :premises (@p3071 @p3065) :args (@t1718))
% 0.39/0.93  (step @p3073 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1158 @t173)) false)))
% 0.39/0.93  (step @p3074 :rule nary_cong :premises (@p713 @p704) :args (@t1719))
% 0.39/0.93  (step @p3075 :rule aci_norm :args ((= @t173 @t1719)))
% 0.39/0.93  (step @p3076 :rule trans :premises (@p3075 @p3074))
% 0.39/0.93  (step @p3077 :rule cong :premises (@p3076) :args (@t180))
% 0.39/0.93  (step @p3078 :rule trans :premises (@p3077 @p3073))
% 0.39/0.93  (step @p3079 :rule refl :args (@t15))
% 0.39/0.93  (step @p3080 :rule cong :premises (@p3079 @p3078) :args (@t181))
% 0.39/0.93  (step @p3081 :rule trans :premises (@p3080 @p3066))
% 0.39/0.93  (step @p3082 :rule cong :premises (@p3081) :args (@t182))
% 0.39/0.93  (step @p3083 :rule trans :premises (@p3082 @p3059))
% 0.39/0.93  (step @p3084 :rule refl :args (tptp.emptysetE))
% 0.39/0.93  (step @p3085 :rule cong :premises (@p3084 @p3083) :args (@t183))
% 0.39/0.93  (step @p3086 :rule eq_resolve :premises (@p18 @p3085))
% 0.39/0.93  (step @p3087 :rule cong :premises (@p3086 @p3072) :args (@t1720))
% 0.39/0.93  (step @p3088 :rule aci_norm :args ((= @t1721 @t899)))
% 0.39/0.93  (step @p3089 :rule cong :premises (@p3088) :args ((forall @t9 @t1721)))
% 0.39/0.93  (step @p3090 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1158 @t1723 @t173)) @t1721)))
% 0.39/0.93  (step @p3091 :rule refl :args (@t1723))
% 0.39/0.93  (step @p3092 :rule nary_cong :premises (@p713 @p3091 @p704) :args (@t1724))
% 0.39/0.93  (step @p3093 :rule aci_norm :args ((= @t1725 @t1724)))
% 0.39/0.93  (step @p3094 :rule trans :premises (@p3093 @p3092))
% 0.39/0.93  (step @p3095 :rule cong :premises (@p3094) :args (@t1726))
% 0.39/0.93  (step @p3096 :rule trans :premises (@p3095 @p3090))
% 0.39/0.93  (step @p3097 :rule cong :premises (@p3096) :args (@t1727))
% 0.39/0.93  (step @p3098 :rule quant-merge-prenex :args ((= @t1727 @t1728)))
% 0.39/0.93  (step @p3099 :rule symm :premises (@p3098))
% 0.39/0.93  (step @p3100 :rule quant_var_reordering :args ((= (forall @t176 @t1725) @t1728)))
% 0.39/0.93  (step @p3101 :rule trans :premises (@p3100 @p3099 @p3097))
% 0.39/0.93  (step @p3102 :rule trans :premises (@p3101 @p3089))
% 0.39/0.93  (step @p3103 :rule refl :args ((tptp.in @t4 @t174)))
% 0.39/0.93  (step @p3104 :rule cong :premises (@p465 @p2184) :args (@t1722))
% 0.39/0.93  (step @p3105 :rule trans :premises (@p3104 @p3103))
% 0.39/0.93  (step @p3106 :rule ho_cong :premises (@p468 @p2184))
% 0.39/0.93  (step @p3107 :rule cong :premises (@p3106 @p3105) :args ((= (_ @t5 @t1533) @t1722)))
% 0.39/0.93  (step @p3108 :rule symm :premises (@p3107))
% 0.39/0.93  (step @p3109 :rule refl :args (@t175))
% 0.39/0.93  (step @p3110 :rule eq_resolve :premises (@p3109 @p3108))
% 0.39/0.93  (step @p3111 :rule ho_cong :premises (@p468 @p2196))
% 0.39/0.93  (step @p3112 :rule trans :premises (@p3111 @p3110))
% 0.39/0.93  (step @p3113 :rule cong :premises (@p3112) :args (@t1729))
% 0.39/0.93  (step @p3114 :rule nary_cong :premises (@p3113 @p704) :args (@t1730))
% 0.39/0.93  (step @p3115 :rule cong :premises (@p3114) :args ((forall @t176 @t1730)))
% 0.39/0.93  (step @p3116 :rule trans :premises (@p3115 @p3102))
% 0.39/0.93  (step @p3117 :rule bool-impl-elim :args (@t175 @t173))
% 0.39/0.93  (step @p3118 :rule cong :premises (@p3117) :args (@t177))
% 0.39/0.93  (step @p3119 :rule trans :premises (@p3118 @p3116))
% 0.39/0.93  (step @p3120 :rule refl :args (tptp.prop2setE))
% 0.39/0.93  (step @p3121 :rule cong :premises (@p3120 @p3119) :args (@t178))
% 0.39/0.93  (step @p3122 :rule eq_resolve :premises (@p17 @p3121))
% 0.39/0.93  (step @p3123 :rule cong :premises (@p3122 @p3087) :args (@t1731))
% 0.39/0.93  (step @p3124 :rule bool-eq-true :args (tptp.exuE1))
% 0.39/0.93  (step @p3125 :rule symm :premises (@p3124))
% 0.39/0.93  (step @p3126 :rule cong :premises (@p1549 @p1592) :args (@t1732))
% 0.39/0.93  (step @p3127 :rule cong :premises (@p3126) :args (@t1733))
% 0.39/0.93  (step @p3128 :rule trans :premises (@p3127 @p2078))
% 0.39/0.93  (step @p3129 :rule refl :args (tptp.exuE1))
% 0.39/0.93  (step @p3130 :rule cong :premises (@p3129 @p3128) :args ((= tptp.exuE1 @t1733)))
% 0.39/0.93  (step @p3131 :rule trans :premises (@p3130 @p3124))
% 0.39/0.93  (step @p3132 :rule cong :premises (@p1598 @p2085) :args (@t170))
% 0.39/0.93  (step @p3133 :rule cong :premises (@p3132) :args (@t171))
% 0.39/0.93  (step @p3134 :rule cong :premises (@p3129 @p3133) :args (@t172))
% 0.39/0.93  (step @p3135 :rule trans :premises (@p3134 @p3131))
% 0.39/0.93  (step @p3136 :rule eq_resolve :premises (@p16 @p3135))
% 0.39/0.93  (step @p3137 :rule eq_resolve :premises (@p3136 @p3125))
% 0.39/0.93  (step @p3138 :rule cong :premises (@p3137 @p3123) :args (@t1734))
% 0.39/0.93  (step @p3139 :rule cong :premises (@p2958) :args (@t1735))
% 0.39/0.93  (step @p3140 :rule nary_cong :premises (@p3139 @p2959) :args (@t1736))
% 0.39/0.93  (step @p3141 :rule cong :premises (@p3140) :args ((forall @t159 @t1736)))
% 0.39/0.93  (step @p3142 :rule cong :premises (@p2972) :args (@t1737))
% 0.39/0.93  (step @p3143 :rule nary_cong :premises (@p3142 @p833) :args (@t1738))
% 0.39/0.93  (step @p3144 :rule cong :premises (@p3143) :args ((forall @t159 @t1738)))
% 0.39/0.93  (step @p3145 :rule trans :premises (@p3144 @p3141))
% 0.39/0.93  (step @p3146 :rule bool-impl-elim :args (@t157 @t144))
% 0.39/0.93  (step @p3147 :rule cong :premises (@p3146) :args (@t164))
% 0.39/0.93  (step @p3148 :rule trans :premises (@p3147 @p3145))
% 0.39/0.93  (step @p3149 :rule refl :args (tptp.dsetconstrER))
% 0.39/0.93  (step @p3150 :rule cong :premises (@p3149 @p3148) :args (@t165))
% 0.39/0.93  (step @p3151 :rule eq_resolve :premises (@p15 @p3150))
% 0.39/0.93  (step @p3152 :rule cong :premises (@p3151 @p3138) :args (@t1739))
% 0.39/0.93  (step @p3153 :rule nary_cong :premises (@p3139 @p695) :args (@t1740))
% 0.39/0.93  (step @p3154 :rule cong :premises (@p3153) :args ((forall @t159 @t1740)))
% 0.39/0.93  (step @p3155 :rule nary_cong :premises (@p3142 @p458) :args (@t1741))
% 0.39/0.93  (step @p3156 :rule cong :premises (@p3155) :args ((forall @t159 @t1741)))
% 0.39/0.93  (step @p3157 :rule trans :premises (@p3156 @p3154))
% 0.39/0.93  (step @p3158 :rule bool-impl-elim :args (@t157 @t7))
% 0.39/0.93  (step @p3159 :rule cong :premises (@p3158) :args (@t162))
% 0.39/0.93  (step @p3160 :rule trans :premises (@p3159 @p3157))
% 0.39/0.93  (step @p3161 :rule refl :args (tptp.dsetconstrEL))
% 0.39/0.93  (step @p3162 :rule cong :premises (@p3161 @p3160) :args (@t163))
% 0.39/0.93  (step @p3163 :rule eq_resolve :premises (@p14 @p3162))
% 0.39/0.93  (step @p3164 :rule cong :premises (@p3163 @p3152) :args (@t1742))
% 0.39/0.93  (step @p3165 :rule nary_cong :premises (@p2899 @p2898 @p2958) :args (@t1743))
% 0.39/0.93  (step @p3166 :rule cong :premises (@p3165) :args ((forall @t159 @t1743)))
% 0.39/0.93  (step @p3167 :rule nary_cong :premises (@p596 @p1525 @p2972) :args (@t1744))
% 0.39/0.93  (step @p3168 :rule cong :premises (@p3167) :args ((forall @t159 @t1744)))
% 0.39/0.93  (step @p3169 :rule trans :premises (@p3168 @p3166))
% 0.39/0.93  (step @p3170 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t1744)))
% 0.39/0.93  (step @p3171 :rule bool-impl-elim :args (@t144 @t157))
% 0.39/0.93  (step @p3172 :rule nary_cong :premises (@p601 @p3171) :args ((or @t197 @t158)))
% 0.39/0.93  (step @p3173 :rule trans :premises (@p3172 @p3170))
% 0.39/0.93  (step @p3174 :rule bool-impl-elim :args (@t7 @t158))
% 0.39/0.93  (step @p3175 :rule trans :premises (@p3174 @p3173))
% 0.39/0.93  (step @p3176 :rule cong :premises (@p3175) :args (@t160))
% 0.39/0.93  (step @p3177 :rule trans :premises (@p3176 @p3169))
% 0.39/0.93  (step @p3178 :rule refl :args (tptp.dsetconstrI))
% 0.39/0.93  (step @p3179 :rule cong :premises (@p3178 @p3177) :args (@t161))
% 0.39/0.93  (step @p3180 :rule eq_resolve :premises (@p13 @p3179))
% 0.39/0.93  (step @p3181 :rule cong :premises (@p3180 @p3164) :args (@t1745))
% 0.39/0.93  (step @p3182 :rule eq-symm :args (@t909 @t19))
% 0.39/0.93  (step @p3183 :rule nary_cong :premises (@p1420 @p3182) :args (@t1746))
% 0.39/0.93  (step @p3184 :rule cong :premises (@p3183) :args (@t1747))
% 0.39/0.93  (step @p3185 :rule cong :premises (@p3184) :args (@t1748))
% 0.39/0.93  (step @p3186 :rule refl :args (@t910))
% 0.39/0.93  (step @p3187 :rule refl :args (@t911))
% 0.39/0.93  (step @p3188 :rule nary_cong :premises (@p3187 @p3186 @p3185) :args (@t1749))
% 0.39/0.93  (step @p3189 :rule aci_norm :args ((= @t1751 @t1749)))
% 0.39/0.93  (step @p3190 :rule trans :premises (@p3189 @p3188))
% 0.39/0.93  (step @p3191 :rule cong :premises (@p3190) :args (@t1752))
% 0.39/0.93  (step @p3192 :rule quant-merge-prenex :args ((= (forall @t150 @t1754) @t1752)))
% 0.39/0.93  (step @p3193 :rule refl :args (@t911))
% 0.39/0.93  (step @p3194 :rule alpha_equiv :args (@t1755 (@list @t909) @t1117))
% 0.39/0.93  (step @p3195 :rule nary_cong :premises (@p3194 @p3193) :args (@t1756))
% 0.39/0.93  (step @p3196 :rule quant-miniscope-or :args ((= @t1754 @t1756)))
% 0.39/0.93  (step @p3197 :rule trans :premises (@p3196 @p3195))
% 0.39/0.93  (step @p3198 :rule symm :premises (@p3197))
% 0.39/0.93  (step @p3199 :rule cong :premises (@p3198) :args ((forall @t150 (or @t762 @t911))))
% 0.39/0.93  (step @p3200 :rule trans :premises (@p3199 @p3192))
% 0.39/0.93  (step @p3201 :rule trans :premises (@p3200 @p3191))
% 0.39/0.93  (step @p3202 :rule cong :premises (@p1444) :args (@t1757))
% 0.39/0.93  (step @p3203 :rule nary_cong :premises (@p1447 @p3202) :args (@t1758))
% 0.39/0.93  (step @p3204 :rule cong :premises (@p3203) :args ((forall @t150 @t1758)))
% 0.39/0.93  (step @p3205 :rule trans :premises (@p3204 @p3201))
% 0.39/0.93  (step @p3206 :rule refl :args ((_ @t143 @t146)))
% 0.39/0.93  (step @p3207 :rule cong :premises (@p1464) :args (@t1757))
% 0.39/0.93  (step @p3208 :rule trans :premises (@p3207 @p3206))
% 0.39/0.93  (step @p3209 :rule refl :args (@t143))
% 0.39/0.93  (step @p3210 :rule ho_cong :premises (@p3209 @p1464))
% 0.39/0.93  (step @p3211 :rule cong :premises (@p3210 @p3208) :args ((= (_ @t143 @t1307) @t1757)))
% 0.39/0.93  (step @p3212 :rule symm :premises (@p3211))
% 0.39/0.93  (step @p3213 :rule refl :args (@t147))
% 0.39/0.93  (step @p3214 :rule eq_resolve :premises (@p3213 @p3212))
% 0.39/0.93  (step @p3215 :rule ho_cong :premises (@p3209 @p1471))
% 0.39/0.93  (step @p3216 :rule trans :premises (@p3215 @p3214))
% 0.39/0.93  (step @p3217 :rule nary_cong :premises (@p1474 @p3216) :args (@t1759))
% 0.39/0.93  (step @p3218 :rule cong :premises (@p3217) :args ((forall @t150 @t1759)))
% 0.39/0.93  (step @p3219 :rule trans :premises (@p3218 @p3205))
% 0.39/0.93  (step @p3220 :rule nary_cong :premises (@p1488 @p3213) :args ((or @t1313 @t147)))
% 0.39/0.93  (step @p3221 :rule bool-impl-elim :args (@t763 @t147))
% 0.39/0.93  (step @p3222 :rule trans :premises (@p3221 @p3220))
% 0.39/0.93  (step @p3223 :rule cong :premises (@p3222) :args ((forall @t150 (=> @t763 @t147))))
% 0.39/0.93  (step @p3224 :rule trans :premises (@p3223 @p3219))
% 0.39/0.93  (step @p3225 :rule refl :args (@t147))
% 0.39/0.93  (step @p3226 :rule cong :premises (@p1549 @p3225) :args (@t1760))
% 0.39/0.93  (step @p3227 :rule cong :premises (@p3226) :args (@t1761))
% 0.39/0.93  (step @p3228 :rule trans :premises (@p3227 @p3224))
% 0.39/0.93  (step @p3229 :rule refl :args (tptp.descrp))
% 0.39/0.93  (step @p3230 :rule cong :premises (@p3229 @p3228) :args ((= tptp.descrp @t1761)))
% 0.39/0.93  (step @p3231 :rule cong :premises (@p1598 @p3225) :args (@t149))
% 0.39/0.93  (step @p3232 :rule cong :premises (@p3231) :args (@t151))
% 0.39/0.93  (step @p3233 :rule cong :premises (@p3229 @p3232) :args (@t152))
% 0.39/0.93  (step @p3234 :rule trans :premises (@p3233 @p3230))
% 0.39/0.93  (step @p3235 :rule eq_resolve :premises (@p12 @p3234))
% 0.39/0.93  (step @p3236 :rule cong :premises (@p3235 @p3181) :args (@t1762))
% 0.39/0.93  (step @p3237 :rule aci_norm :args ((= (or @t963 (or @t956 (or @t952 @t940))) @t964)))
% 0.39/0.93  (step @p3238 :rule bool-and-de-morgan :args (@t951 @t939 true))
% 0.39/0.93  (step @p3239 :rule refl :args (@t956))
% 0.39/0.93  (step @p3240 :rule nary_cong :premises (@p3239 @p3238) :args ((or @t956 (not (and @t951 @t939)))))
% 0.39/0.93  (step @p3241 :rule bool-and-de-morgan :args (@t955 @t951 (and @t939)))
% 0.39/0.93  (step @p3242 :rule trans :premises (@p3241 @p3240))
% 0.39/0.93  (step @p3243 :rule refl :args (@t963))
% 0.39/0.93  (step @p3244 :rule nary_cong :premises (@p3243 @p3242) :args ((or @t963 (not (and @t955 @t951 @t939)))))
% 0.39/0.93  (step @p3245 :rule bool-and-de-morgan :args (@t962 @t955 (and @t951 @t939)))
% 0.39/0.93  (step @p3246 :rule trans :premises (@p3245 @p3244))
% 0.39/0.93  (step @p3247 :rule trans :premises (@p3246 @p3237))
% 0.39/0.93  (step @p3248 :rule cong :premises (@p3247) :args (@t1764))
% 0.39/0.93  (step @p3249 :rule cong :premises (@p3248) :args (@t1765))
% 0.39/0.93  (step @p3250 :rule exists-elim :args ((= (exists @t41 @t1763) @t1765)))
% 0.39/0.93  (step @p3251 :rule trans :premises (@p3250 @p3249))
% 0.39/0.93  (step @p3252 :rule quant-merge-prenex :args ((= (forall @t118 @t1767) @t939)))
% 0.39/0.93  (step @p3253 :rule refl :args (@t933))
% 0.39/0.93  (step @p3254 :rule alpha_equiv :args (@t1768 (@list @t934) @t1117))
% 0.39/0.93  (step @p3255 :rule refl :args (@t937))
% 0.39/0.93  (step @p3256 :rule nary_cong :premises (@p3255 @p3254 @p3253) :args (@t1769))
% 0.39/0.93  (step @p3257 :rule quant-miniscope-or :args ((= @t1767 @t1769)))
% 0.39/0.93  (step @p3258 :rule trans :premises (@p3257 @p3256))
% 0.39/0.93  (step @p3259 :rule symm :premises (@p3258))
% 0.39/0.93  (step @p3260 :rule cong :premises (@p3259) :args ((forall @t118 @t1771)))
% 0.39/0.93  (step @p3261 :rule trans :premises (@p3260 @p3252))
% 0.39/0.93  (step @p3262 :rule aci_norm :args ((= (or (or @t937 @t1770) @t933) @t1771)))
% 0.39/0.93  (step @p3263 :rule bool-double-not-elim :args (@t1770))
% 0.39/0.93  (step @p3264 :rule nary_cong :premises (@p3255 @p3263) :args ((or @t937 (not @t1772))))
% 0.39/0.93  (step @p3265 :rule bool-and-de-morgan :args (@t936 @t1772 true))
% 0.39/0.93  (step @p3266 :rule trans :premises (@p3265 @p3264))
% 0.39/0.93  (step @p3267 :rule nary_cong :premises (@p3266 @p3253) :args ((or (not @t1773) @t933)))
% 0.39/0.93  (step @p3268 :rule trans :premises (@p3267 @p3262))
% 0.39/0.93  (step @p3269 :rule bool-impl-elim :args (@t1773 @t933))
% 0.39/0.93  (step @p3270 :rule trans :premises (@p3269 @p3268))
% 0.39/0.93  (step @p3271 :rule cong :premises (@p3270) :args ((forall @t118 (=> @t1773 @t933))))
% 0.39/0.93  (step @p3272 :rule trans :premises (@p3271 @p3261))
% 0.39/0.93  (step @p3273 :rule refl :args (@t924))
% 0.39/0.93  (step @p3274 :rule refl :args (@t928))
% 0.39/0.93  (step @p3275 :rule refl :args (@t929))
% 0.39/0.93  (step @p3276 :rule refl :args (@t109))
% 0.39/0.93  (step @p3277 :rule cong :premises (@p3276 @p3275) :args ((= @t109 @t929)))
% 0.39/0.93  (step @p3278 :rule symm :premises (@p3277))
% 0.39/0.93  (step @p3279 :rule eq_resolve :premises (@p3276 @p3278))
% 0.39/0.93  (step @p3280 :rule cong :premises (@p3279) :args (@t1774))
% 0.39/0.93  (step @p3281 :rule refl :args (@t931))
% 0.39/0.93  (step @p3282 :rule refl :args (@t110))
% 0.39/0.93  (step @p3283 :rule cong :premises (@p3282 @p3281) :args ((= @t110 @t931)))
% 0.39/0.93  (step @p3284 :rule symm :premises (@p3283))
% 0.39/0.93  (step @p3285 :rule eq_resolve :premises (@p3282 @p3284))
% 0.39/0.93  (step @p3286 :rule cong :premises (@p3285) :args (@t1775))
% 0.39/0.93  (step @p3287 :rule nary_cong :premises (@p3286 @p3280 @p3274 @p3273) :args (@t1776))
% 0.39/0.93  (step @p3288 :rule cong :premises (@p3287) :args ((forall @t112 @t1776)))
% 0.39/0.93  (step @p3289 :rule aci_norm :args ((= (or @t1775 (or @t1774 (or @t928 @t924))) @t1776)))
% 0.39/0.93  (step @p3290 :rule bool-and-de-morgan :args (@t927 @t923 true))
% 0.39/0.93  (step @p3291 :rule refl :args (@t1774))
% 0.39/0.93  (step @p3292 :rule nary_cong :premises (@p3291 @p3290) :args ((or @t1774 (not (and @t927 @t923)))))
% 0.39/0.93  (step @p3293 :rule bool-and-de-morgan :args (@t109 @t927 (and @t923)))
% 0.39/0.93  (step @p3294 :rule trans :premises (@p3293 @p3292))
% 0.39/0.93  (step @p3295 :rule refl :args (@t1775))
% 0.39/0.93  (step @p3296 :rule nary_cong :premises (@p3295 @p3294) :args ((or @t1775 (not (and @t109 @t927 @t923)))))
% 0.39/0.93  (step @p3297 :rule bool-and-de-morgan :args (@t110 @t109 (and @t927 @t923)))
% 0.39/0.93  (step @p3298 :rule trans :premises (@p3297 @p3296))
% 0.39/0.93  (step @p3299 :rule trans :premises (@p3298 @p3289))
% 0.39/0.93  (step @p3300 :rule cong :premises (@p3299) :args (@t1778))
% 0.39/0.93  (step @p3301 :rule trans :premises (@p3300 @p3288))
% 0.39/0.93  (step @p3302 :rule cong :premises (@p3301) :args (@t1779))
% 0.39/0.93  (step @p3303 :rule exists-elim :args ((= (exists @t112 @t1777) @t1779)))
% 0.39/0.93  (step @p3304 :rule trans :premises (@p3303 @p3302))
% 0.39/0.93  (step @p3305 :rule aci_norm :args ((= @t1781 @t921)))
% 0.39/0.93  (step @p3306 :rule cong :premises (@p3305) :args (@t1782))
% 0.39/0.93  (step @p3307 :rule quant-merge-prenex :args ((= (forall @t102 @t1784) @t1782)))
% 0.39/0.93  (step @p3308 :rule refl :args (@t918))
% 0.39/0.93  (step @p3309 :rule alpha_equiv :args (@t1785 (@list @t915) @t1450))
% 0.39/0.93  (step @p3310 :rule refl :args (@t920))
% 0.39/0.93  (step @p3311 :rule nary_cong :premises (@p3310 @p3309 @p3308) :args (@t1786))
% 0.39/0.93  (step @p3312 :rule quant-miniscope-or :args ((= @t1784 @t1786)))
% 0.39/0.93  (step @p3313 :rule trans :premises (@p3312 @p3311))
% 0.39/0.93  (step @p3314 :rule symm :premises (@p3313))
% 0.39/0.93  (step @p3315 :rule cong :premises (@p3314) :args ((forall @t102 (or @t920 @t1788 @t918))))
% 0.39/0.93  (step @p3316 :rule trans :premises (@p3315 @p3307))
% 0.39/0.93  (step @p3317 :rule trans :premises (@p3316 @p3306))
% 0.39/0.93  (step @p3318 :rule refl :args (@t918))
% 0.39/0.93  (step @p3319 :rule refl :args (@t94))
% 0.39/0.93  (step @p3320 :rule cong :premises (@p3319 @p3318) :args ((= @t94 @t918)))
% 0.39/0.93  (step @p3321 :rule symm :premises (@p3320))
% 0.39/0.93  (step @p3322 :rule eq_resolve :premises (@p3319 @p3321))
% 0.39/0.93  (step @p3323 :rule refl :args (@t1788))
% 0.39/0.93  (step @p3324 :rule refl :args (@t919))
% 0.39/0.93  (step @p3325 :rule refl :args (@t100))
% 0.39/0.93  (step @p3326 :rule cong :premises (@p3325 @p3324) :args ((= @t100 @t919)))
% 0.39/0.93  (step @p3327 :rule symm :premises (@p3326))
% 0.39/0.93  (step @p3328 :rule eq_resolve :premises (@p3325 @p3327))
% 0.39/0.93  (step @p3329 :rule cong :premises (@p3328) :args (@t1789))
% 0.39/0.93  (step @p3330 :rule nary_cong :premises (@p3329 @p3323 @p3322) :args (@t1790))
% 0.39/0.93  (step @p3331 :rule cong :premises (@p3330) :args ((forall @t102 @t1790)))
% 0.39/0.93  (step @p3332 :rule trans :premises (@p3331 @p3317))
% 0.39/0.93  (step @p3333 :rule aci_norm :args ((= (or @t1789 @t1791) @t1790)))
% 0.39/0.93  (step @p3334 :rule bool-impl-elim :args (@t100 @t1791))
% 0.39/0.93  (step @p3335 :rule trans :premises (@p3334 @p3333))
% 0.39/0.93  (step @p3336 :rule cong :premises (@p3335) :args ((forall @t102 (=> @t100 @t1791))))
% 0.39/0.93  (step @p3337 :rule trans :premises (@p3336 @p3332))
% 0.39/0.93  (step @p3338 :rule refl :args (@t94))
% 0.39/0.93  (step @p3339 :rule refl :args (@t926))
% 0.39/0.93  (step @p3340 :rule refl :args (@t96))
% 0.39/0.93  (step @p3341 :rule cong :premises (@p3340 @p3339) :args ((= @t96 @t926)))
% 0.39/0.93  (step @p3342 :rule symm :premises (@p3341))
% 0.39/0.93  (step @p3343 :rule eq_resolve :premises (@p3340 @p3342))
% 0.39/0.93  (step @p3344 :rule refl :args (@t1787))
% 0.39/0.93  (step @p3345 :rule refl :args (@t97))
% 0.39/0.93  (step @p3346 :rule cong :premises (@p3345 @p3344) :args ((= @t97 @t1787)))
% 0.39/0.93  (step @p3347 :rule symm :premises (@p3346))
% 0.39/0.93  (step @p3348 :rule eq_resolve :premises (@p3345 @p3347))
% 0.39/0.93  (step @p3349 :rule cong :premises (@p3348) :args (@t1792))
% 0.39/0.93  (step @p3350 :rule nary_cong :premises (@p3349 @p3343) :args (@t1793))
% 0.39/0.93  (step @p3351 :rule cong :premises (@p3350) :args ((forall @t70 @t1793)))
% 0.39/0.93  (step @p3352 :rule bool-impl-elim :args (@t97 @t96))
% 0.39/0.93  (step @p3353 :rule cong :premises (@p3352) :args (@t98))
% 0.39/0.93  (step @p3354 :rule trans :premises (@p3353 @p3351))
% 0.39/0.93  (step @p3355 :rule nary_cong :premises (@p3354 @p3338) :args (@t99))
% 0.39/0.93  (step @p3356 :rule refl :args (@t100))
% 0.39/0.93  (step @p3357 :rule cong :premises (@p3356 @p3355) :args (@t101))
% 0.39/0.93  (step @p3358 :rule cong :premises (@p3357) :args (@t103))
% 0.39/0.93  (step @p3359 :rule trans :premises (@p3358 @p3337))
% 0.39/0.93  (step @p3360 :rule bool-double-not-elim :args (@t927))
% 0.39/0.93  (step @p3361 :rule refl :args (@t925))
% 0.39/0.93  (step @p3362 :rule refl :args (@t105))
% 0.39/0.93  (step @p3363 :rule cong :premises (@p3362 @p3361) :args ((= @t105 @t925)))
% 0.39/0.93  (step @p3364 :rule symm :premises (@p3363))
% 0.39/0.93  (step @p3365 :rule eq_resolve :premises (@p3362 @p3364))
% 0.39/0.93  (step @p3366 :rule cong :premises (@p3365) :args (@t1794))
% 0.39/0.93  (step @p3367 :rule cong :premises (@p3343) :args (@t1795))
% 0.39/0.93  (step @p3368 :rule nary_cong :premises (@p3367 @p3366) :args (@t1796))
% 0.39/0.93  (step @p3369 :rule cong :premises (@p3368) :args ((forall @t70 @t1796)))
% 0.39/0.93  (step @p3370 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.39/0.93  (step @p3371 :rule cong :premises (@p3370) :args (@t1797))
% 0.39/0.93  (step @p3372 :rule trans :premises (@p3371 @p3369))
% 0.39/0.93  (step @p3373 :rule cong :premises (@p3372) :args (@t1798))
% 0.39/0.93  (step @p3374 :rule exists-elim :args ((= @t107 @t1798)))
% 0.39/0.93  (step @p3375 :rule trans :premises (@p3374 @p3373))
% 0.39/0.93  (step @p3376 :rule cong :premises (@p3375) :args (@t108))
% 0.39/0.93  (step @p3377 :rule trans :premises (@p3376 @p3360))
% 0.39/0.93  (step @p3378 :rule refl :args (@t109))
% 0.39/0.93  (step @p3379 :rule refl :args (@t110))
% 0.39/0.93  (step @p3380 :rule nary_cong :premises (@p3379 @p3378 @p3377 @p3359) :args (@t111))
% 0.39/0.93  (step @p3381 :rule cong :premises (@p3380) :args (@t113))
% 0.39/0.93  (step @p3382 :rule trans :premises (@p3381 @p3304))
% 0.39/0.93  (step @p3383 :rule cong :premises (@p3280) :args (@t1799))
% 0.39/0.93  (step @p3384 :rule cong :premises (@p3383) :args (@t1800))
% 0.39/0.93  (step @p3385 :rule exists-elim :args ((= @t114 @t1800)))
% 0.39/0.93  (step @p3386 :rule trans :premises (@p3385 @p3384))
% 0.39/0.93  (step @p3387 :rule nary_cong :premises (@p3280 @p458) :args (@t1801))
% 0.39/0.93  (step @p3388 :rule cong :premises (@p3387) :args ((forall @t9 @t1801)))
% 0.39/0.93  (step @p3389 :rule bool-impl-elim :args (@t109 @t7))
% 0.39/0.93  (step @p3390 :rule cong :premises (@p3389) :args (@t115))
% 0.39/0.93  (step @p3391 :rule trans :premises (@p3390 @p3388))
% 0.39/0.93  (step @p3392 :rule nary_cong :premises (@p3391 @p3386) :args (@t116))
% 0.39/0.93  (step @p3393 :rule cong :premises (@p3392 @p3382) :args (@t117))
% 0.39/0.93  (step @p3394 :rule cong :premises (@p3393) :args (@t119))
% 0.39/0.93  (step @p3395 :rule trans :premises (@p3394 @p3272))
% 0.39/0.93  (step @p3396 :rule aci_norm :args ((= @t1804 @t949)))
% 0.39/0.93  (step @p3397 :rule cong :premises (@p3396) :args (@t1805))
% 0.39/0.93  (step @p3398 :rule quant-merge-prenex :args ((= (forall @t127 @t1806) @t1805)))
% 0.39/0.93  (step @p3399 :rule alpha_equiv :args (@t1807 (@list @t941) @t1117))
% 0.39/0.93  (step @p3400 :rule alpha_equiv :args (@t1808 (@list @t944) @t1117))
% 0.39/0.93  (step @p3401 :rule refl :args (@t932))
% 0.39/0.93  (step @p3402 :rule refl :args (@t948))
% 0.39/0.93  (step @p3403 :rule nary_cong :premises (@p3402 @p3401 @p3400 @p3399) :args (@t1809))
% 0.39/0.93  (step @p3404 :rule quant-miniscope-or :args ((= @t1806 @t1809)))
% 0.39/0.93  (step @p3405 :rule trans :premises (@p3404 @p3403))
% 0.39/0.93  (step @p3406 :rule symm :premises (@p3405))
% 0.39/0.93  (step @p3407 :rule cong :premises (@p3406) :args ((forall @t127 (or @t948 @t932 @t1812 @t1811))))
% 0.39/0.93  (step @p3408 :rule trans :premises (@p3407 @p3398))
% 0.39/0.93  (step @p3409 :rule trans :premises (@p3408 @p3397))
% 0.39/0.93  (step @p3410 :rule refl :args (@t1811))
% 0.39/0.93  (step @p3411 :rule refl :args (@t1812))
% 0.39/0.93  (step @p3412 :rule refl :args (@t947))
% 0.39/0.93  (step @p3413 :rule refl :args (@t124))
% 0.39/0.93  (step @p3414 :rule cong :premises (@p3413 @p3412) :args ((= @t124 @t947)))
% 0.39/0.93  (step @p3415 :rule symm :premises (@p3414))
% 0.39/0.93  (step @p3416 :rule eq_resolve :premises (@p3413 @p3415))
% 0.39/0.93  (step @p3417 :rule cong :premises (@p3416) :args (@t1813))
% 0.39/0.93  (step @p3418 :rule nary_cong :premises (@p3417 @p3286 @p3411 @p3410) :args (@t1814))
% 0.39/0.93  (step @p3419 :rule cong :premises (@p3418) :args ((forall @t127 @t1814)))
% 0.39/0.93  (step @p3420 :rule trans :premises (@p3419 @p3409))
% 0.39/0.93  (step @p3421 :rule aci_norm :args ((= (or (or @t1813 @t1775) @t1815) @t1814)))
% 0.39/0.93  (step @p3422 :rule refl :args (@t1815))
% 0.39/0.93  (step @p3423 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.39/0.93  (step @p3424 :rule nary_cong :premises (@p3423 @p3422) :args ((or (not @t125) @t1815)))
% 0.39/0.93  (step @p3425 :rule trans :premises (@p3424 @p3421))
% 0.39/0.93  (step @p3426 :rule bool-impl-elim :args (@t125 @t1815))
% 0.39/0.93  (step @p3427 :rule trans :premises (@p3426 @p3425))
% 0.39/0.93  (step @p3428 :rule cong :premises (@p3427) :args ((forall @t127 (=> @t125 @t1815))))
% 0.39/0.93  (step @p3429 :rule trans :premises (@p3428 @p3420))
% 0.39/0.93  (step @p3430 :rule refl :args (@t1810))
% 0.39/0.93  (step @p3431 :rule refl :args (@t120))
% 0.39/0.93  (step @p3432 :rule cong :premises (@p3431 @p3430) :args ((= @t120 @t1810)))
% 0.39/0.93  (step @p3433 :rule symm :premises (@p3432))
% 0.39/0.93  (step @p3434 :rule eq_resolve :premises (@p3431 @p3433))
% 0.39/0.93  (step @p3435 :rule cong :premises (@p3434) :args (@t1816))
% 0.39/0.93  (step @p3436 :rule nary_cong :premises (@p3435 @p3279) :args (@t1817))
% 0.39/0.93  (step @p3437 :rule cong :premises (@p3436) :args ((forall @t9 @t1817)))
% 0.39/0.93  (step @p3438 :rule bool-impl-elim :args (@t120 @t109))
% 0.39/0.93  (step @p3439 :rule cong :premises (@p3438) :args (@t121))
% 0.39/0.93  (step @p3440 :rule trans :premises (@p3439 @p3437))
% 0.39/0.93  (step @p3441 :rule nary_cong :premises (@p3280 @p3434) :args (@t1818))
% 0.39/0.93  (step @p3442 :rule cong :premises (@p3441) :args ((forall @t9 @t1818)))
% 0.39/0.93  (step @p3443 :rule bool-impl-elim :args (@t109 @t120))
% 0.39/0.93  (step @p3444 :rule cong :premises (@p3443) :args (@t122))
% 0.39/0.93  (step @p3445 :rule trans :premises (@p3444 @p3442))
% 0.39/0.93  (step @p3446 :rule nary_cong :premises (@p3445 @p3440) :args (@t123))
% 0.39/0.93  (step @p3447 :rule refl :args (@t125))
% 0.39/0.93  (step @p3448 :rule cong :premises (@p3447 @p3446) :args (@t126))
% 0.39/0.93  (step @p3449 :rule cong :premises (@p3448) :args (@t128))
% 0.39/0.93  (step @p3450 :rule trans :premises (@p3449 @p3429))
% 0.39/0.93  (step @p3451 :rule refl :args (@t954))
% 0.39/0.93  (step @p3452 :rule nary_cong :premises (@p596 @p2818 @p3451 @p1504) :args (@t1819))
% 0.39/0.93  (step @p3453 :rule cong :premises (@p3452) :args ((forall @t135 @t1819)))
% 0.39/0.93  (step @p3454 :rule aci_norm :args ((= (or (or @t197 @t1654) (or @t954 @t129)) @t1819)))
% 0.39/0.93  (step @p3455 :rule bool-impl-elim :args (@t953 @t129))
% 0.39/0.93  (step @p3456 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.39/0.93  (step @p3457 :rule nary_cong :premises (@p3456 @p3455) :args ((or (not @t133) @t1820)))
% 0.39/0.93  (step @p3458 :rule trans :premises (@p3457 @p3454))
% 0.39/0.93  (step @p3459 :rule bool-impl-elim :args (@t133 @t1820))
% 0.39/0.93  (step @p3460 :rule trans :premises (@p3459 @p3458))
% 0.39/0.93  (step @p3461 :rule cong :premises (@p3460) :args ((forall @t135 (=> @t133 @t1820))))
% 0.39/0.93  (step @p3462 :rule trans :premises (@p3461 @p3453))
% 0.39/0.93  (step @p3463 :rule cong :premises (@p3279 @p3365) :args (@t130))
% 0.39/0.93  (step @p3464 :rule nary_cong :premises (@p3417 @p3463) :args (@t1821))
% 0.39/0.93  (step @p3465 :rule cong :premises (@p3464) :args ((forall @t118 @t1821)))
% 0.39/0.93  (step @p3466 :rule bool-impl-elim :args (@t124 @t130))
% 0.39/0.93  (step @p3467 :rule cong :premises (@p3466) :args (@t131))
% 0.39/0.93  (step @p3468 :rule trans :premises (@p3467 @p3465))
% 0.39/0.93  (step @p3469 :rule cong :premises (@p3468 @p1508) :args (@t132))
% 0.39/0.93  (step @p3470 :rule refl :args (@t133))
% 0.39/0.93  (step @p3471 :rule cong :premises (@p3470 @p3469) :args (@t134))
% 0.39/0.93  (step @p3472 :rule cong :premises (@p3471) :args (@t136))
% 0.39/0.93  (step @p3473 :rule trans :premises (@p3472 @p3462))
% 0.39/0.93  (step @p3474 :rule aci_norm :args ((= @t1823 @t960)))
% 0.39/0.93  (step @p3475 :rule cong :premises (@p3474) :args (@t1824))
% 0.39/0.93  (step @p3476 :rule quant-merge-prenex :args ((= (forall @t118 @t1826) @t1824)))
% 0.39/0.93  (step @p3477 :rule alpha_equiv :args (@t1827 (@list @t957) @t1117))
% 0.39/0.93  (step @p3478 :rule nary_cong :premises (@p3402 @p3477) :args (@t1828))
% 0.39/0.93  (step @p3479 :rule quant-miniscope-or :args ((= @t1826 @t1828)))
% 0.39/0.93  (step @p3480 :rule trans :premises (@p3479 @p3478))
% 0.39/0.93  (step @p3481 :rule symm :premises (@p3480))
% 0.39/0.93  (step @p3482 :rule cong :premises (@p3481) :args ((forall @t118 (or @t948 @t936))))
% 0.39/0.93  (step @p3483 :rule trans :premises (@p3482 @p3476))
% 0.39/0.93  (step @p3484 :rule trans :premises (@p3483 @p3475))
% 0.39/0.93  (step @p3485 :rule refl :args (@t936))
% 0.39/0.93  (step @p3486 :rule nary_cong :premises (@p3417 @p3485) :args (@t1829))
% 0.39/0.93  (step @p3487 :rule cong :premises (@p3486) :args ((forall @t118 @t1829)))
% 0.39/0.93  (step @p3488 :rule trans :premises (@p3487 @p3484))
% 0.39/0.93  (step @p3489 :rule bool-impl-elim :args (@t124 @t936))
% 0.39/0.93  (step @p3490 :rule cong :premises (@p3489) :args ((forall @t118 (=> @t124 @t936))))
% 0.39/0.93  (step @p3491 :rule trans :premises (@p3490 @p3488))
% 0.39/0.93  (step @p3492 :rule refl :args (@t124))
% 0.39/0.93  (step @p3493 :rule cong :premises (@p3492 @p3391) :args (@t137))
% 0.39/0.93  (step @p3494 :rule cong :premises (@p3493) :args (@t138))
% 0.39/0.93  (step @p3495 :rule trans :premises (@p3494 @p3491))
% 0.39/0.93  (step @p3496 :rule nary_cong :premises (@p3495 @p3473 @p3450 @p3395) :args (@t139))
% 0.39/0.93  (step @p3497 :rule cong :premises (@p3496) :args (@t140))
% 0.39/0.93  (step @p3498 :rule trans :premises (@p3497 @p3251))
% 0.39/0.93  (step @p3499 :rule cong :premises (@p3498) :args (@t141))
% 0.39/0.93  (step @p3500 :rule refl :args (tptp.wellorderingAx))
% 0.39/0.93  (step @p3501 :rule cong :premises (@p3500 @p3499) :args (@t142))
% 0.39/0.93  (step @p3502 :rule eq_resolve :premises (@p11 @p3501))
% 0.39/0.93  (step @p3503 :rule cong :premises (@p3502 @p3236) :args (@t1830))
% 0.39/0.93  (step @p3504 :rule quant-merge-prenex :args ((= (forall @t64 @t1832) @t973)))
% 0.39/0.93  (step @p3505 :rule refl :args (@t969))
% 0.39/0.93  (step @p3506 :rule alpha_equiv :args (@t1833 (@list @t970) @t1117))
% 0.39/0.93  (step @p3507 :rule nary_cong :premises (@p3506 @p3505) :args (@t1834))
% 0.39/0.93  (step @p3508 :rule quant-miniscope-or :args ((= @t1832 @t1834)))
% 0.39/0.93  (step @p3509 :rule trans :premises (@p3508 @p3507))
% 0.39/0.93  (step @p3510 :rule symm :premises (@p3509))
% 0.39/0.93  (step @p3511 :rule cong :premises (@p3510) :args ((forall @t64 (or @t815 @t969))))
% 0.39/0.93  (step @p3512 :rule trans :premises (@p3511 @p3504))
% 0.39/0.93  (step @p3513 :rule nary_cong :premises (@p2876 @p3505) :args ((or @t1671 @t969)))
% 0.39/0.93  (step @p3514 :rule bool-impl-elim :args (@t816 @t969))
% 0.39/0.93  (step @p3515 :rule trans :premises (@p3514 @p3513))
% 0.39/0.93  (step @p3516 :rule cong :premises (@p3515) :args ((forall @t64 (=> @t816 @t969))))
% 0.39/0.93  (step @p3517 :rule trans :premises (@p3516 @p3512))
% 0.39/0.93  (step @p3518 :rule refl :args (@t968))
% 0.39/0.93  (step @p3519 :rule nary_cong :premises (@p2606 @p3518) :args (@t1835))
% 0.39/0.93  (step @p3520 :rule cong :premises (@p3519) :args ((forall @t41 @t1835)))
% 0.39/0.93  (step @p3521 :rule bool-and-de-morgan :args (@t39 @t967 true))
% 0.39/0.93  (step @p3522 :rule cong :premises (@p3521) :args (@t1837))
% 0.39/0.93  (step @p3523 :rule trans :premises (@p3522 @p3520))
% 0.39/0.93  (step @p3524 :rule cong :premises (@p3523) :args (@t1838))
% 0.39/0.93  (step @p3525 :rule exists-elim :args ((= (exists @t41 @t1836) @t1838)))
% 0.39/0.93  (step @p3526 :rule trans :premises (@p3525 @p3524))
% 0.39/0.93  (step @p3527 :rule bool-double-not-elim :args (@t967))
% 0.39/0.93  (step @p3528 :rule nary_cong :premises (@p595 @p596) :args (@t1839))
% 0.39/0.93  (step @p3529 :rule cong :premises (@p3528) :args ((forall @t9 @t1839)))
% 0.39/0.93  (step @p3530 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.39/0.93  (step @p3531 :rule cong :premises (@p3530) :args (@t1840))
% 0.39/0.93  (step @p3532 :rule trans :premises (@p3531 @p3529))
% 0.39/0.93  (step @p3533 :rule cong :premises (@p3532) :args (@t1841))
% 0.39/0.93  (step @p3534 :rule exists-elim :args ((= @t85 @t1841)))
% 0.39/0.93  (step @p3535 :rule trans :premises (@p3534 @p3533))
% 0.39/0.93  (step @p3536 :rule cong :premises (@p3535) :args (@t86))
% 0.39/0.93  (step @p3537 :rule trans :premises (@p3536 @p3527))
% 0.39/0.93  (step @p3538 :rule refl :args (@t39))
% 0.39/0.93  (step @p3539 :rule nary_cong :premises (@p3538 @p3537) :args (@t87))
% 0.39/0.93  (step @p3540 :rule cong :premises (@p3539) :args (@t88))
% 0.39/0.93  (step @p3541 :rule trans :premises (@p3540 @p3526))
% 0.39/0.93  (step @p3542 :rule cong :premises (@p2479 @p3541) :args (@t90))
% 0.39/0.93  (step @p3543 :rule cong :premises (@p3542) :args (@t91))
% 0.39/0.93  (step @p3544 :rule trans :premises (@p3543 @p3517))
% 0.39/0.93  (step @p3545 :rule refl :args (tptp.foundationAx))
% 0.39/0.93  (step @p3546 :rule cong :premises (@p3545 @p3544) :args (@t92))
% 0.39/0.93  (step @p3547 :rule eq_resolve :premises (@p10 @p3546))
% 0.39/0.93  (step @p3548 :rule cong :premises (@p3547 @p3503) :args (@t1842))
% 0.39/0.93  (step @p3549 :rule bool-impl-elim :args (@t986 @t978))
% 0.39/0.93  (step @p3550 :rule cong :premises (@p3549) :args ((forall @t81 (=> @t986 @t978))))
% 0.39/0.93  (step @p3551 :rule exists-elim :args ((= (exists @t41 @t977) @t978)))
% 0.39/0.93  (step @p3552 :rule refl :args (@t976))
% 0.39/0.93  (step @p3553 :rule cong :premises (@p386 @p3552) :args (@t1843))
% 0.39/0.93  (step @p3554 :rule cong :premises (@p3553) :args ((forall @t9 @t1843)))
% 0.39/0.93  (step @p3555 :rule refl :args (@t975))
% 0.39/0.93  (step @p3556 :rule refl :args (@t68))
% 0.39/0.93  (step @p3557 :rule cong :premises (@p3556 @p3555) :args ((= @t68 @t975)))
% 0.39/0.93  (step @p3558 :rule symm :premises (@p3557))
% 0.39/0.93  (step @p3559 :rule eq_resolve :premises (@p3556 @p3558))
% 0.39/0.93  (step @p3560 :rule cong :premises (@p3559) :args (@t1844))
% 0.39/0.93  (step @p3561 :rule nary_cong :premises (@p2818 @p3560) :args (@t1845))
% 0.39/0.93  (step @p3562 :rule cong :premises (@p3561) :args ((forall @t70 @t1845)))
% 0.39/0.93  (step @p3563 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.39/0.93  (step @p3564 :rule cong :premises (@p3563) :args (@t1846))
% 0.39/0.93  (step @p3565 :rule trans :premises (@p3564 @p3562))
% 0.39/0.93  (step @p3566 :rule cong :premises (@p3565) :args (@t1847))
% 0.39/0.93  (step @p3567 :rule exists-elim :args ((= @t71 @t1847)))
% 0.39/0.93  (step @p3568 :rule trans :premises (@p3567 @p3566))
% 0.39/0.93  (step @p3569 :rule cong :premises (@p615 @p3568) :args (@t72))
% 0.39/0.93  (step @p3570 :rule cong :premises (@p3569) :args (@t73))
% 0.39/0.93  (step @p3571 :rule trans :premises (@p3570 @p3554))
% 0.39/0.93  (step @p3572 :rule cong :premises (@p3571) :args (@t74))
% 0.39/0.93  (step @p3573 :rule trans :premises (@p3572 @p3551))
% 0.39/0.93  (step @p3574 :rule refl :args (@t985))
% 0.39/0.93  (step @p3575 :rule nary_cong :premises (@p596 @p3574) :args (@t1848))
% 0.39/0.93  (step @p3576 :rule cong :premises (@p3575) :args ((forall @t9 @t1848)))
% 0.39/0.93  (step @p3577 :rule bool-impl-elim :args (@t7 @t985))
% 0.39/0.93  (step @p3578 :rule cong :premises (@p3577) :args ((forall @t9 (=> @t7 @t985))))
% 0.39/0.93  (step @p3579 :rule trans :premises (@p3578 @p3576))
% 0.39/0.93  (step @p3580 :rule refl :args (@t982))
% 0.39/0.93  (step @p3581 :rule refl :args (@t983))
% 0.39/0.93  (step @p3582 :rule refl :args (@t1849))
% 0.39/0.93  (step @p3583 :rule cong :premises (@p3582 @p3581) :args ((= @t1849 @t983)))
% 0.39/0.93  (step @p3584 :rule symm :premises (@p3583))
% 0.39/0.93  (step @p3585 :rule eq_resolve :premises (@p3582 @p3584))
% 0.39/0.93  (step @p3586 :rule cong :premises (@p3585) :args (@t1850))
% 0.39/0.93  (step @p3587 :rule nary_cong :premises (@p3586 @p3580) :args (@t1851))
% 0.39/0.93  (step @p3588 :rule cong :premises (@p3587) :args ((forall @t984 @t1851)))
% 0.39/0.93  (step @p3589 :rule refl :args (@t980))
% 0.39/0.93  (step @p3590 :rule refl :args (@t981))
% 0.39/0.93  (step @p3591 :rule refl :args (@t76))
% 0.39/0.93  (step @p3592 :rule cong :premises (@p3591 @p3590) :args ((= @t76 @t981)))
% 0.39/0.93  (step @p3593 :rule symm :premises (@p3592))
% 0.39/0.93  (step @p3594 :rule eq_resolve :premises (@p3591 @p3593))
% 0.39/0.93  (step @p3595 :rule cong :premises (@p3594) :args (@t1852))
% 0.39/0.93  (step @p3596 :rule nary_cong :premises (@p3595 @p3589) :args (@t1853))
% 0.39/0.93  (step @p3597 :rule cong :premises (@p3596) :args ((forall @t70 @t1853)))
% 0.39/0.93  (step @p3598 :rule refl :args (@t980))
% 0.39/0.93  (step @p3599 :rule beta-reduce :args ((= @t1854 @t76)))
% 0.39/0.93  (step @p3600 :rule cong :premises (@p3599) :args (@t1855))
% 0.39/0.93  (step @p3601 :rule nary_cong :premises (@p3600 @p3598) :args (@t1856))
% 0.39/0.93  (step @p3602 :rule cong :premises (@p3601) :args (@t1857))
% 0.39/0.93  (step @p3603 :rule trans :premises (@p3602 @p3597))
% 0.39/0.93  (step @p3604 :rule cong :premises (@p3603) :args (@t1858))
% 0.39/0.93  (step @p3605 :rule beta-reduce :args ((= @t1859 @t1849)))
% 0.39/0.93  (step @p3606 :rule cong :premises (@p3605) :args (@t1860))
% 0.39/0.93  (step @p3607 :rule nary_cong :premises (@p3606 @p3604) :args (@t1861))
% 0.39/0.93  (step @p3608 :rule cong :premises (@p3607) :args (@t1862))
% 0.39/0.93  (step @p3609 :rule trans :premises (@p3608 @p3588))
% 0.39/0.93  (step @p3610 :rule cong :premises (@p3609) :args (@t1863))
% 0.39/0.93  (step @p3611 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t984 (or @t1864 (not (forall @t70 (or @t736 @t980))))))) @t77) @t1863)))
% 0.39/0.93  (step @p3612 :rule trans :premises (@p3611 @p3610))
% 0.39/0.93  (step @p3613 :rule refl :args (@t77))
% 0.39/0.93  (step @p3614 :rule eq-symm :args (@t979 @t19))
% 0.39/0.93  (step @p3615 :rule nary_cong :premises (@p1420 @p3614) :args (@t1865))
% 0.39/0.93  (step @p3616 :rule cong :premises (@p3615) :args (@t1866))
% 0.39/0.93  (step @p3617 :rule cong :premises (@p3616) :args (@t1867))
% 0.39/0.93  (step @p3618 :rule refl :args (@t1864))
% 0.39/0.93  (step @p3619 :rule nary_cong :premises (@p3618 @p3617) :args (@t1868))
% 0.39/0.93  (step @p3620 :rule cong :premises (@p3619) :args (@t1869))
% 0.39/0.93  (step @p3621 :rule cong :premises (@p3620) :args (@t1870))
% 0.39/0.93  (step @p3622 :rule cong :premises (@p3621) :args ((lambda @t150 @t1870)))
% 0.39/0.93  (step @p3623 :rule ho_cong :premises (@p3622 @p3613))
% 0.39/0.93  (step @p3624 :rule trans :premises (@p3623 @p3612))
% 0.39/0.93  (step @p3625 :rule refl :args (@t77))
% 0.39/0.93  (step @p3626 :rule alpha_equiv :args (@t762 @t1117 (@list @t979)))
% 0.39/0.93  (step @p3627 :rule cong :premises (@p3626) :args (@t763))
% 0.39/0.93  (step @p3628 :rule cong :premises (@p3627) :args (@t1329))
% 0.39/0.93  (step @p3629 :rule ho_cong :premises (@p3628 @p3625))
% 0.39/0.93  (step @p3630 :rule trans :premises (@p3629 @p3624))
% 0.39/0.93  (step @p3631 :rule cong :premises (@p500 @p3630) :args (@t1871))
% 0.39/0.93  (step @p3632 :rule cong :premises (@p3631) :args (@t1872))
% 0.39/0.93  (step @p3633 :rule trans :premises (@p3632 @p3579))
% 0.39/0.93  (step @p3634 :rule cong :premises (@p3633 @p3573) :args (@t1873))
% 0.39/0.93  (step @p3635 :rule cong :premises (@p3634) :args (@t1874))
% 0.39/0.93  (step @p3636 :rule trans :premises (@p3635 @p3550))
% 0.39/0.93  (step @p3637 :rule refl :args (tptp.replAx))
% 0.39/0.93  (step @p3638 :rule cong :premises (@p3637 @p3636) :args ((= tptp.replAx @t1874)))
% 0.39/0.93  (step @p3639 :rule refl :args (@t74))
% 0.39/0.93  (step @p3640 :rule ho_cong :premises (@p1594 @p3613))
% 0.39/0.93  (step @p3641 :rule cong :premises (@p500 @p3640) :args (@t78))
% 0.39/0.93  (step @p3642 :rule cong :premises (@p3641) :args (@t79))
% 0.39/0.93  (step @p3643 :rule cong :premises (@p3642 @p3639) :args (@t80))
% 0.39/0.93  (step @p3644 :rule cong :premises (@p3643) :args (@t82))
% 0.39/0.93  (step @p3645 :rule cong :premises (@p3637 @p3644) :args (@t83))
% 0.39/0.93  (step @p3646 :rule trans :premises (@p3645 @p3638))
% 0.39/0.93  (step @p3647 :rule eq_resolve :premises (@p9 @p3646))
% 0.39/0.93  (step @p3648 :rule cong :premises (@p3647 @p3548) :args (@t1875))
% 0.39/0.93  (step @p3649 :rule aci_norm :args ((= @t1877 @t1000)))
% 0.39/0.93  (step @p3650 :rule cong :premises (@p3649) :args (@t1878))
% 0.39/0.93  (step @p3651 :rule quant-merge-prenex :args ((= (forall @t64 @t1880) @t1878)))
% 0.39/0.93  (step @p3652 :rule alpha_equiv :args (@t1881 (@list @t989) @t1117))
% 0.39/0.93  (step @p3653 :rule refl :args (@t997))
% 0.39/0.93  (step @p3654 :rule refl :args (@t999))
% 0.39/0.93  (step @p3655 :rule nary_cong :premises (@p3654 @p3653 @p3652) :args (@t1882))
% 0.39/0.93  (step @p3656 :rule quant-miniscope-or :args ((= @t1880 @t1882)))
% 0.39/0.93  (step @p3657 :rule trans :premises (@p3656 @p3655))
% 0.39/0.93  (step @p3658 :rule symm :premises (@p3657))
% 0.39/0.93  (step @p3659 :rule cong :premises (@p3658) :args ((forall @t64 (or @t999 @t997 @t1883))))
% 0.39/0.93  (step @p3660 :rule trans :premises (@p3659 @p3651))
% 0.39/0.93  (step @p3661 :rule trans :premises (@p3660 @p3650))
% 0.39/0.93  (step @p3662 :rule refl :args (@t1883))
% 0.39/0.93  (step @p3663 :rule refl :args (@t998))
% 0.39/0.93  (step @p3664 :rule refl :args (@t61))
% 0.39/0.93  (step @p3665 :rule cong :premises (@p3664 @p3663) :args ((= @t61 @t998)))
% 0.39/0.93  (step @p3666 :rule symm :premises (@p3665))
% 0.39/0.93  (step @p3667 :rule eq_resolve :premises (@p3664 @p3666))
% 0.39/0.93  (step @p3668 :rule cong :premises (@p3667) :args (@t1884))
% 0.39/0.93  (step @p3669 :rule nary_cong :premises (@p3668 @p3653 @p3662) :args (@t1885))
% 0.39/0.93  (step @p3670 :rule cong :premises (@p3669) :args ((forall @t64 @t1885)))
% 0.39/0.93  (step @p3671 :rule trans :premises (@p3670 @p3661))
% 0.39/0.93  (step @p3672 :rule aci_norm :args ((= (or (or @t1884 @t997) @t1883) @t1885)))
% 0.39/0.93  (step @p3673 :rule bool-and-de-morgan :args (@t61 @t996 true))
% 0.39/0.93  (step @p3674 :rule nary_cong :premises (@p3673 @p3662) :args ((or (not @t1886) @t1883)))
% 0.39/0.93  (step @p3675 :rule trans :premises (@p3674 @p3672))
% 0.39/0.93  (step @p3676 :rule bool-impl-elim :args (@t1886 @t1883))
% 0.39/0.93  (step @p3677 :rule trans :premises (@p3676 @p3675))
% 0.39/0.93  (step @p3678 :rule cong :premises (@p3677) :args ((forall @t64 (=> @t1886 @t1883))))
% 0.39/0.93  (step @p3679 :rule trans :premises (@p3678 @p3671))
% 0.39/0.93  (step @p3680 :rule refl :args (@t994))
% 0.39/0.93  (step @p3681 :rule refl :args (@t54))
% 0.39/0.93  (step @p3682 :rule cong :premises (@p3681 @p3680) :args ((= @t54 @t994)))
% 0.39/0.93  (step @p3683 :rule symm :premises (@p3682))
% 0.39/0.93  (step @p3684 :rule eq_resolve :premises (@p3681 @p3683))
% 0.39/0.93  (step @p3685 :rule cong :premises (@p3684) :args (@t1887))
% 0.39/0.93  (step @p3686 :rule nary_cong :premises (@p3685 @p458) :args (@t1888))
% 0.39/0.93  (step @p3687 :rule cong :premises (@p3686) :args ((forall @t9 @t1888)))
% 0.39/0.93  (step @p3688 :rule bool-impl-elim :args (@t54 @t7))
% 0.39/0.93  (step @p3689 :rule cong :premises (@p3688) :args (@t57))
% 0.39/0.93  (step @p3690 :rule trans :premises (@p3689 @p3687))
% 0.39/0.93  (step @p3691 :rule refl :args ((tptp.in @t51 @t2)))
% 0.39/0.93  (step @p3692 :rule refl :args (@t992))
% 0.39/0.93  (step @p3693 :rule cong :premises (@p3692 @p374) :args (@t993))
% 0.39/0.93  (step @p3694 :rule trans :premises (@p3693 @p3691))
% 0.39/0.93  (step @p3695 :rule ho_cong :premises (@p853 @p3692))
% 0.39/0.93  (step @p3696 :rule ho_cong :premises (@p3695 @p374))
% 0.39/0.93  (step @p3697 :rule cong :premises (@p3696 @p3694) :args ((= (_ @t1889 @t2) @t993)))
% 0.39/0.93  (step @p3698 :rule symm :premises (@p3697))
% 0.39/0.93  (step @p3699 :rule refl :args (@t58))
% 0.39/0.93  (step @p3700 :rule eq_resolve :premises (@p3699 @p3698))
% 0.39/0.93  (step @p3701 :rule refl :args (@t51))
% 0.39/0.93  (step @p3702 :rule cong :premises (@p3701 @p3692) :args ((= @t51 @t992)))
% 0.39/0.93  (step @p3703 :rule symm :premises (@p3702))
% 0.39/0.93  (step @p3704 :rule eq_resolve :premises (@p3701 @p3703))
% 0.39/0.93  (step @p3705 :rule ho_cong :premises (@p853 @p3704))
% 0.39/0.93  (step @p3706 :rule ho_cong :premises (@p3705 @p374))
% 0.39/0.93  (step @p3707 :rule trans :premises (@p3706 @p3700))
% 0.39/0.93  (step @p3708 :rule nary_cong :premises (@p3685 @p596 @p3707) :args (@t1890))
% 0.39/0.93  (step @p3709 :rule cong :premises (@p3708) :args ((forall @t9 @t1890)))
% 0.39/0.93  (step @p3710 :rule aci_norm :args ((= (or (or @t1887 @t197) @t58) @t1890)))
% 0.39/0.93  (step @p3711 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.39/0.93  (step @p3712 :rule nary_cong :premises (@p3711 @p3699) :args ((or (not @t59) @t58)))
% 0.39/0.93  (step @p3713 :rule trans :premises (@p3712 @p3710))
% 0.39/0.93  (step @p3714 :rule bool-impl-elim :args (@t59 @t58))
% 0.39/0.93  (step @p3715 :rule trans :premises (@p3714 @p3713))
% 0.39/0.93  (step @p3716 :rule cong :premises (@p3715) :args (@t60))
% 0.39/0.93  (step @p3717 :rule trans :premises (@p3716 @p3709))
% 0.39/0.93  (step @p3718 :rule refl :args (@t61))
% 0.39/0.93  (step @p3719 :rule nary_cong :premises (@p3718 @p3717) :args (@t62))
% 0.39/0.93  (step @p3720 :rule cong :premises (@p3719 @p3690) :args (@t63))
% 0.39/0.93  (step @p3721 :rule cong :premises (@p3720) :args (@t65))
% 0.39/0.93  (step @p3722 :rule trans :premises (@p3721 @p3679))
% 0.39/0.93  (step @p3723 :rule refl :args (tptp.omegaIndAx))
% 0.39/0.93  (step @p3724 :rule cong :premises (@p3723 @p3722) :args (@t66))
% 0.39/0.93  (step @p3725 :rule eq_resolve :premises (@p8 @p3724))
% 0.39/0.93  (step @p3726 :rule cong :premises (@p3725 @p3648) :args (@t1891))
% 0.39/0.93  (step @p3727 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.39/0.93  (step @p3728 :rule refl :args (tptp.omega))
% 0.39/0.93  (step @p3729 :rule cong :premises (@p3692 @p3728) :args (@t1004))
% 0.39/0.93  (step @p3730 :rule trans :premises (@p3729 @p3727))
% 0.39/0.93  (step @p3731 :rule ho_cong :premises (@p3695 @p3728))
% 0.39/0.93  (step @p3732 :rule cong :premises (@p3731 @p3730) :args ((= (_ @t1889 tptp.omega) @t1004)))
% 0.39/0.93  (step @p3733 :rule symm :premises (@p3732))
% 0.39/0.93  (step @p3734 :rule refl :args (@t53))
% 0.39/0.93  (step @p3735 :rule eq_resolve :premises (@p3734 @p3733))
% 0.39/0.93  (step @p3736 :rule ho_cong :premises (@p3705 @p3728))
% 0.39/0.93  (step @p3737 :rule trans :premises (@p3736 @p3735))
% 0.39/0.93  (step @p3738 :rule nary_cong :premises (@p3685 @p3737) :args (@t1892))
% 0.39/0.93  (step @p3739 :rule cong :premises (@p3738) :args ((forall @t9 @t1892)))
% 0.39/0.93  (step @p3740 :rule bool-impl-elim :args (@t54 @t53))
% 0.39/0.93  (step @p3741 :rule cong :premises (@p3740) :args (@t55))
% 0.39/0.93  (step @p3742 :rule trans :premises (@p3741 @p3739))
% 0.39/0.93  (step @p3743 :rule refl :args (tptp.omegaSAx))
% 0.39/0.93  (step @p3744 :rule cong :premises (@p3743 @p3742) :args (@t56))
% 0.39/0.93  (step @p3745 :rule eq_resolve :premises (@p7 @p3744))
% 0.39/0.93  (step @p3746 :rule cong :premises (@p3745 @p3726) :args (@t1893))
% 0.39/0.93  (step @p3747 :rule cong :premises (@p6 @p3746) :args (@t1894))
% 0.39/0.93  (step @p3748 :rule eq-symm :args (@t836 @t835))
% 0.39/0.93  (step @p3749 :rule cong :premises (@p3748) :args ((forall @t46 (= @t836 @t835))))
% 0.39/0.93  (step @p3750 :rule cong :premises (@p2573 @p2563) :args (@t1895))
% 0.39/0.93  (step @p3751 :rule cong :premises (@p3750) :args ((forall @t46 @t1895)))
% 0.39/0.93  (step @p3752 :rule trans :premises (@p3751 @p3749))
% 0.39/0.93  (step @p3753 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.39/0.93  (step @p3754 :rule cong :premises (@p3753) :args (@t1896))
% 0.39/0.93  (step @p3755 :rule trans :premises (@p3754 @p2608))
% 0.39/0.93  (step @p3756 :rule cong :premises (@p3755) :args (@t1897))
% 0.39/0.93  (step @p3757 :rule exists-elim :args ((= @t42 @t1897)))
% 0.39/0.93  (step @p3758 :rule trans :premises (@p3757 @p3756))
% 0.39/0.93  (step @p3759 :rule cong :premises (@p2627 @p3758) :args (@t45))
% 0.39/0.93  (step @p3760 :rule cong :premises (@p3759) :args (@t47))
% 0.39/0.93  (step @p3761 :rule trans :premises (@p3760 @p3752))
% 0.39/0.93  (step @p3762 :rule refl :args (tptp.setunionAx))
% 0.39/0.93  (step @p3763 :rule cong :premises (@p3762 @p3761) :args (@t48))
% 0.39/0.93  (step @p3764 :rule eq_resolve :premises (@p5 @p3763))
% 0.39/0.93  (step @p3765 :rule cong :premises (@p3764 @p3747) :args (@t1898))
% 0.39/0.93  (step @p3766 :rule eq-symm :args (@t696 @t847))
% 0.39/0.93  (step @p3767 :rule cong :premises (@p3766) :args ((forall @t12 (= @t696 @t847))))
% 0.39/0.93  (step @p3768 :rule refl :args (@t847))
% 0.39/0.93  (step @p3769 :rule cong :premises (@p930 @p3768) :args (@t1899))
% 0.39/0.93  (step @p3770 :rule cong :premises (@p3769) :args ((forall @t12 @t1899)))
% 0.39/0.93  (step @p3771 :rule trans :premises (@p3770 @p3767))
% 0.39/0.93  (step @p3772 :rule cong :premises (@p2693 @p2697) :args (@t36))
% 0.39/0.93  (step @p3773 :rule cong :premises (@p3772) :args (@t37))
% 0.39/0.93  (step @p3774 :rule trans :premises (@p3773 @p3771))
% 0.39/0.93  (step @p3775 :rule refl :args (tptp.powersetAx))
% 0.39/0.93  (step @p3776 :rule cong :premises (@p3775 @p3774) :args (@t38))
% 0.39/0.93  (step @p3777 :rule eq_resolve :premises (@p4 @p3776))
% 0.39/0.93  (step @p3778 :rule cong :premises (@p3777 @p3765) :args (@t1900))
% 0.39/0.93  (step @p3779 :rule nary_cong :premises (@p1504 @p2734) :args (@t1639))
% 0.39/0.93  (step @p3780 :rule cong :premises (@p2744 @p3779) :args (@t1901))
% 0.39/0.93  (step @p3781 :rule cong :premises (@p3780) :args ((forall @t28 @t1901)))
% 0.39/0.93  (step @p3782 :rule cong :premises (@p2755 @p2754) :args (@t27))
% 0.39/0.93  (step @p3783 :rule cong :premises (@p3782) :args (@t29))
% 0.39/0.93  (step @p3784 :rule trans :premises (@p3783 @p3781))
% 0.39/0.93  (step @p3785 :rule refl :args (tptp.setadjoinAx))
% 0.39/0.93  (step @p3786 :rule cong :premises (@p3785 @p3784) :args (@t30))
% 0.39/0.93  (step @p3787 :rule eq_resolve :premises (@p3 @p3786))
% 0.39/0.93  (step @p3788 :rule cong :premises (@p3787 @p3778) :args (@t1902))
% 0.39/0.93  (step @p3789 :rule refl :args (tptp.emptysetAx))
% 0.39/0.93  (step @p3790 :rule cong :premises (@p3789 @p3059) :args (@t18))
% 0.39/0.93  (step @p3791 :rule eq_resolve :premises (@p2 @p3790))
% 0.39/0.93  (step @p3792 :rule cong :premises (@p3791 @p3788) :args (@t1903))
% 0.39/0.93  (step @p3793 :rule bool-impl-elim :args (@t1017 @t3))
% 0.39/0.93  (step @p3794 :rule cong :premises (@p3793) :args ((forall @t12 (=> @t1017 @t3))))
% 0.39/0.93  (step @p3795 :rule cong :premises (@p458 @p386) :args (@t8))
% 0.39/0.93  (step @p3796 :rule cong :premises (@p3795) :args (@t10))
% 0.39/0.93  (step @p3797 :rule cong :premises (@p3796 @p1405) :args (@t11))
% 0.39/0.93  (step @p3798 :rule cong :premises (@p3797) :args (@t13))
% 0.39/0.93  (step @p3799 :rule trans :premises (@p3798 @p3794))
% 0.39/0.93  (step @p3800 :rule refl :args (tptp.setextAx))
% 0.39/0.93  (step @p3801 :rule cong :premises (@p3800 @p3799) :args (@t14))
% 0.39/0.93  (step @p3802 :rule eq_resolve :premises (@p1 @p3801))
% 0.39/0.93  (step @p3803 :rule cong :premises (@p3802 @p3792) :args (@t1904))
% 0.39/0.93  (step @p3804 :rule cong :premises (@p3803) :args ((not @t1904)))
% 0.39/0.93  (step @p3805 :rule trans :premises (@p3804 @p369))
% 0.39/0.93  (step @p3806 :rule cong :premises (@p631 @p389) :args (@t1905))
% 0.39/0.93  (step @p3807 :rule cong :premises (@p3806) :args (@t1906))
% 0.39/0.93  (step @p3808 :rule nary_cong :premises (@p3807 @p919) :args (@t1907))
% 0.39/0.93  (step @p3809 :rule cong :premises (@p3808) :args ((forall @t12 @t1907)))
% 0.39/0.93  (step @p3810 :rule bool-impl-elim :args (@t1905 @t424))
% 0.39/0.93  (step @p3811 :rule cong :premises (@p3810) :args ((forall @t12 (=> @t1905 @t424))))
% 0.39/0.93  (step @p3812 :rule trans :premises (@p3811 @p3809))
% 0.39/0.93  (step @p3813 :rule refl :args (@t424))
% 0.39/0.93  (step @p3814 :rule eq-symm :args (@t652 @t1))
% 0.39/0.93  (step @p3815 :rule cong :premises (@p408 @p405) :args (@t1908))
% 0.39/0.93  (step @p3816 :rule trans :premises (@p3815 @p3814))
% 0.39/0.93  (step @p3817 :rule cong :premises (@p3816 @p3813) :args (@t1909))
% 0.39/0.93  (step @p3818 :rule cong :premises (@p3817) :args (@t1910))
% 0.39/0.93  (step @p3819 :rule trans :premises (@p3818 @p3812))
% 0.39/0.93  (step @p3820 :rule cong :premises (@p415 @p3819) :args (@t1911))
% 0.39/0.93  (step @p3821 :rule cong :premises (@p445 @p3820) :args (@t1912))
% 0.39/0.93  (step @p3822 :rule cong :premises (@p506 @p3821) :args (@t1913))
% 0.39/0.93  (step @p3823 :rule cong :premises (@p558 @p3822) :args (@t1914))
% 0.39/0.93  (step @p3824 :rule cong :premises (@p620 @p3823) :args (@t1915))
% 0.39/0.93  (step @p3825 :rule cong :premises (@p647 @p3824) :args (@t1916))
% 0.39/0.93  (step @p3826 :rule cong :premises (@p663 @p3825) :args (@t1917))
% 0.39/0.93  (step @p3827 :rule cong :premises (@p685 @p3826) :args (@t1918))
% 0.39/0.93  (step @p3828 :rule cong :premises (@p748 @p3827) :args (@t1919))
% 0.39/0.93  (step @p3829 :rule cong :premises (@p757 @p3828) :args (@t1920))
% 0.39/0.93  (step @p3830 :rule cong :premises (@p762 @p3829) :args (@t1921))
% 0.39/0.93  (step @p3831 :rule cong :premises (@p803 @p3830) :args (@t1922))
% 0.39/0.93  (step @p3832 :rule cong :premises (@p842 @p3831) :args (@t1923))
% 0.39/0.93  (step @p3833 :rule cong :premises (@p869 @p3832) :args (@t1924))
% 0.39/0.93  (step @p3834 :rule cong :premises (@p895 @p3833) :args (@t1925))
% 0.39/0.93  (step @p3835 :rule cong :premises (@p911 @p3834) :args (@t1926))
% 0.39/0.93  (step @p3836 :rule cong :premises (@p937 @p3835) :args (@t1927))
% 0.39/0.93  (step @p3837 :rule cong :premises (@p947 @p3836) :args (@t1928))
% 0.39/0.93  (step @p3838 :rule cong :premises (@p963 @p3837) :args (@t1929))
% 0.39/0.93  (step @p3839 :rule cong :premises (@p979 @p3838) :args (@t1930))
% 0.39/0.93  (step @p3840 :rule cong :premises (@p998 @p3839) :args (@t1931))
% 0.39/0.93  (step @p3841 :rule cong :premises (@p1022 @p3840) :args (@t1932))
% 0.39/0.93  (step @p3842 :rule cong :premises (@p1042 @p3841) :args (@t1933))
% 0.39/0.93  (step @p3843 :rule cong :premises (@p1067 @p3842) :args (@t1934))
% 0.39/0.93  (step @p3844 :rule cong :premises (@p1077 @p3843) :args (@t1935))
% 0.39/0.93  (step @p3845 :rule cong :premises (@p1122 @p3844) :args (@t1936))
% 0.39/0.93  (step @p3846 :rule cong :premises (@p1152 @p3845) :args (@t1937))
% 0.39/0.93  (step @p3847 :rule cong :premises (@p1168 @p3846) :args (@t1938))
% 0.39/0.93  (step @p3848 :rule cong :premises (@p1184 @p3847) :args (@t1939))
% 0.39/0.93  (step @p3849 :rule cong :premises (@p1198 @p3848) :args (@t1940))
% 0.39/0.93  (step @p3850 :rule cong :premises (@p1208 @p3849) :args (@t1941))
% 0.39/0.93  (step @p3851 :rule cong :premises (@p1213 @p3850) :args (@t1942))
% 0.39/0.93  (step @p3852 :rule cong :premises (@p1253 @p3851) :args (@t1943))
% 0.39/0.93  (step @p3853 :rule cong :premises (@p1273 @p3852) :args (@t1944))
% 0.39/0.93  (step @p3854 :rule cong :premises (@p1277 @p3853) :args (@t1945))
% 0.39/0.93  (step @p3855 :rule cong :premises (@p1409 @p3854) :args (@t1946))
% 0.39/0.93  (step @p3856 :rule cong :premises (@p1577 @p3855) :args (@t1947))
% 0.39/0.93  (step @p3857 :rule cong :premises (@p1648 @p3856) :args (@t1948))
% 0.39/0.93  (step @p3858 :rule cong :premises (@p1660 @p3857) :args (@t1949))
% 0.39/0.93  (step @p3859 :rule cong :premises (@p1702 @p3858) :args (@t1950))
% 0.39/0.93  (step @p3860 :rule cong :premises (@p1732 @p3859) :args (@t1951))
% 0.39/0.93  (step @p3861 :rule cong :premises (@p1807 @p3860) :args (@t1952))
% 0.39/0.93  (step @p3862 :rule cong :premises (@p1816 @p3861) :args (@t1953))
% 0.39/0.93  (step @p3863 :rule cong :premises (@p1828 @p3862) :args (@t1954))
% 0.39/0.93  (step @p3864 :rule cong :premises (@p1837 @p3863) :args (@t1955))
% 0.39/0.93  (step @p3865 :rule cong :premises (@p1898 @p3864) :args (@t1956))
% 0.39/0.93  (step @p3866 :rule cong :premises (@p1972 @p3865) :args (@t1957))
% 0.39/0.93  (step @p3867 :rule cong :premises (@p2020 @p3866) :args (@t1958))
% 0.39/0.93  (step @p3868 :rule cong :premises (@p2059 @p3867) :args (@t1959))
% 0.39/0.93  (step @p3869 :rule cong :premises (@p2082 @p3868) :args (@t1960))
% 0.39/0.93  (step @p3870 :rule cong :premises (@p2098 @p3869) :args (@t1961))
% 0.39/0.93  (step @p3871 :rule cong :premises (@p2139 @p3870) :args (@t1962))
% 0.39/0.93  (step @p3872 :rule cong :premises (@p2205 @p3871) :args (@t1963))
% 0.39/0.93  (step @p3873 :rule cong :premises (@p2236 @p3872) :args (@t1964))
% 0.39/0.93  (step @p3874 :rule cong :premises (@p2245 @p3873) :args (@t1965))
% 0.39/0.93  (step @p3875 :rule cong :premises (@p2253 @p3874) :args (@t1966))
% 0.39/0.93  (step @p3876 :rule cong :premises (@p2264 @p3875) :args (@t1967))
% 0.39/0.93  (step @p3877 :rule cong :premises (@p2272 @p3876) :args (@t1968))
% 0.39/0.93  (step @p3878 :rule cong :premises (@p2289 @p3877) :args (@t1969))
% 0.39/0.93  (step @p3879 :rule cong :premises (@p2331 @p3878) :args (@t1970))
% 0.39/0.93  (step @p3880 :rule cong :premises (@p2335 @p3879) :args (@t1971))
% 0.39/0.93  (step @p3881 :rule cong :premises (@p2350 @p3880) :args (@t1972))
% 0.39/0.93  (step @p3882 :rule cong :premises (@p2383 @p3881) :args (@t1973))
% 0.39/0.93  (step @p3883 :rule cong :premises (@p2418 @p3882) :args (@t1974))
% 0.39/0.93  (step @p3884 :rule cong :premises (@p2443 @p3883) :args (@t1975))
% 0.39/0.93  (step @p3885 :rule cong :premises (@p2457 @p3884) :args (@t1976))
% 0.39/0.93  (step @p3886 :rule cong :premises (@p2466 @p3885) :args (@t1977))
% 0.39/0.93  (step @p3887 :rule cong :premises (@p2487 @p3886) :args (@t1978))
% 0.39/0.93  (step @p3888 :rule cong :premises (@p2525 @p3887) :args (@t1979))
% 0.39/0.93  (step @p3889 :rule cong :premises (@p2559 @p3888) :args (@t1980))
% 0.39/0.93  (step @p3890 :rule cong :premises (@p2631 @p3889) :args (@t1981))
% 0.39/0.93  (step @p3891 :rule cong :premises (@p2645 @p3890) :args (@t1982))
% 0.39/0.93  (step @p3892 :rule cong :premises (@p2660 @p3891) :args (@t1983))
% 0.39/0.93  (step @p3893 :rule cong :premises (@p2665 @p3892) :args (@t1984))
% 0.39/0.93  (step @p3894 :rule cong :premises (@p2683 @p3893) :args (@t1985))
% 0.39/0.93  (step @p3895 :rule cong :premises (@p2701 @p3894) :args (@t1986))
% 0.39/0.93  (step @p3896 :rule cong :premises (@p2726 @p3895) :args (@t1987))
% 0.39/0.93  (step @p3897 :rule cong :premises (@p2759 @p3896) :args (@t1988))
% 0.39/0.93  (step @p3898 :rule cong :premises (@p2814 @p3897) :args (@t1989))
% 0.39/0.93  (step @p3899 :rule cong :premises (@p2824 @p3898) :args (@t1990))
% 0.39/0.93  (step @p3900 :rule refl :args (tptp.emptyinunitempty))
% 0.39/0.93  (step @p3901 :rule cong :premises (@p3900 @p3899) :args (@t1991))
% 0.39/0.93  (step @p3902 :rule cong :premises (@p2845 @p3901) :args (@t1992))
% 0.39/0.93  (step @p3903 :rule cong :premises (@p2885 @p3902) :args (@t1993))
% 0.39/0.93  (step @p3904 :rule cong :premises (@p2935 @p3903) :args (@t1994))
% 0.39/0.93  (step @p3905 :rule cong :premises (@p2949 @p3904) :args (@t1995))
% 0.39/0.93  (step @p3906 :rule cong :premises (@p2984 @p3905) :args (@t1996))
% 0.39/0.93  (step @p3907 :rule cong :premises (@p2989 @p3906) :args (@t1997))
% 0.39/0.93  (step @p3908 :rule cong :premises (@p3002 @p3907) :args (@t1998))
% 0.39/0.93  (step @p3909 :rule cong :premises (@p3017 @p3908) :args (@t1999))
% 0.39/0.93  (step @p3910 :rule cong :premises (@p3049 @p3909) :args (@t2000))
% 0.39/0.93  (step @p3911 :rule cong :premises (@p3058 @p3910) :args (@t2001))
% 0.39/0.93  (step @p3912 :rule cong :premises (@p3069 @p3911) :args (@t2002))
% 0.39/0.93  (step @p3913 :rule cong :premises (@p3084 @p3912) :args (@t2003))
% 0.39/0.93  (step @p3914 :rule cong :premises (@p3120 @p3913) :args (@t2004))
% 0.39/0.93  (step @p3915 :rule cong :premises (@p3129 @p3914) :args (@t2005))
% 0.39/0.93  (step @p3916 :rule cong :premises (@p3149 @p3915) :args (@t2006))
% 0.39/0.93  (step @p3917 :rule cong :premises (@p3161 @p3916) :args (@t2007))
% 0.39/0.93  (step @p3918 :rule cong :premises (@p3178 @p3917) :args (@t2008))
% 0.39/0.93  (step @p3919 :rule cong :premises (@p3229 @p3918) :args (@t2009))
% 0.39/0.93  (step @p3920 :rule cong :premises (@p3500 @p3919) :args (@t2010))
% 0.39/0.93  (step @p3921 :rule cong :premises (@p3545 @p3920) :args (@t2011))
% 0.39/0.93  (step @p3922 :rule cong :premises (@p3637 @p3921) :args (@t2012))
% 0.39/0.93  (step @p3923 :rule cong :premises (@p3723 @p3922) :args (@t2013))
% 0.39/0.93  (step @p3924 :rule cong :premises (@p3743 @p3923) :args (@t2014))
% 0.39/0.93  (step @p3925 :rule refl :args (tptp.omega0Ax))
% 0.39/0.93  (step @p3926 :rule cong :premises (@p3925 @p3924) :args (@t2015))
% 0.39/0.93  (step @p3927 :rule cong :premises (@p3762 @p3926) :args (@t2016))
% 0.39/0.93  (step @p3928 :rule cong :premises (@p3775 @p3927) :args (@t2017))
% 0.39/0.93  (step @p3929 :rule cong :premises (@p3785 @p3928) :args (@t2018))
% 0.39/0.93  (step @p3930 :rule cong :premises (@p3789 @p3929) :args (@t2019))
% 0.39/0.93  (step @p3931 :rule cong :premises (@p3800 @p3930) :args (@t2020))
% 0.39/0.93  (step @p3932 :rule cong :premises (@p3931) :args ((not @t2020)))
% 0.39/0.93  (step @p3933 :rule cong :premises (@p418 @p405) :args (@t535))
% 0.39/0.93  (step @p3934 :rule cong :premises (@p3933 @p3813) :args (@t536))
% 0.39/0.93  (step @p3935 :rule cong :premises (@p3934) :args (@t537))
% 0.39/0.93  (step @p3936 :rule cong :premises (@p415 @p3935) :args (@t538))
% 0.39/0.93  (step @p3937 :rule cong :premises (@p445 @p3936) :args (@t539))
% 0.39/0.93  (step @p3938 :rule cong :premises (@p506 @p3937) :args (@t540))
% 0.39/0.93  (step @p3939 :rule cong :premises (@p558 @p3938) :args (@t541))
% 0.39/0.93  (step @p3940 :rule cong :premises (@p620 @p3939) :args (@t542))
% 0.39/0.93  (step @p3941 :rule cong :premises (@p647 @p3940) :args (@t543))
% 0.39/0.93  (step @p3942 :rule cong :premises (@p663 @p3941) :args (@t544))
% 0.39/0.93  (step @p3943 :rule cong :premises (@p685 @p3942) :args (@t545))
% 0.39/0.93  (step @p3944 :rule cong :premises (@p748 @p3943) :args (@t546))
% 0.39/0.93  (step @p3945 :rule cong :premises (@p757 @p3944) :args (@t547))
% 0.39/0.93  (step @p3946 :rule cong :premises (@p762 @p3945) :args (@t548))
% 0.39/0.93  (step @p3947 :rule cong :premises (@p803 @p3946) :args (@t549))
% 0.39/0.93  (step @p3948 :rule cong :premises (@p842 @p3947) :args (@t550))
% 0.39/0.93  (step @p3949 :rule cong :premises (@p869 @p3948) :args (@t551))
% 0.39/0.93  (step @p3950 :rule cong :premises (@p895 @p3949) :args (@t552))
% 0.39/0.93  (step @p3951 :rule cong :premises (@p911 @p3950) :args (@t553))
% 0.39/0.93  (step @p3952 :rule cong :premises (@p937 @p3951) :args (@t554))
% 0.39/0.93  (step @p3953 :rule cong :premises (@p947 @p3952) :args (@t555))
% 0.39/0.93  (step @p3954 :rule cong :premises (@p963 @p3953) :args (@t556))
% 0.39/0.93  (step @p3955 :rule cong :premises (@p979 @p3954) :args (@t557))
% 0.39/0.93  (step @p3956 :rule cong :premises (@p998 @p3955) :args (@t558))
% 0.39/0.93  (step @p3957 :rule cong :premises (@p1022 @p3956) :args (@t559))
% 0.39/0.93  (step @p3958 :rule cong :premises (@p1042 @p3957) :args (@t560))
% 0.39/0.93  (step @p3959 :rule cong :premises (@p1067 @p3958) :args (@t561))
% 0.39/0.93  (step @p3960 :rule cong :premises (@p1077 @p3959) :args (@t562))
% 0.39/0.93  (step @p3961 :rule cong :premises (@p1122 @p3960) :args (@t563))
% 0.39/0.93  (step @p3962 :rule cong :premises (@p1152 @p3961) :args (@t564))
% 0.39/0.93  (step @p3963 :rule cong :premises (@p1168 @p3962) :args (@t565))
% 0.39/0.93  (step @p3964 :rule cong :premises (@p1184 @p3963) :args (@t566))
% 0.39/0.93  (step @p3965 :rule cong :premises (@p1198 @p3964) :args (@t567))
% 0.39/0.93  (step @p3966 :rule cong :premises (@p1208 @p3965) :args (@t568))
% 0.39/0.93  (step @p3967 :rule cong :premises (@p1213 @p3966) :args (@t569))
% 0.39/0.93  (step @p3968 :rule cong :premises (@p1253 @p3967) :args (@t570))
% 0.39/0.93  (step @p3969 :rule cong :premises (@p1273 @p3968) :args (@t571))
% 0.39/0.93  (step @p3970 :rule cong :premises (@p1277 @p3969) :args (@t572))
% 0.39/0.93  (step @p3971 :rule cong :premises (@p1409 @p3970) :args (@t573))
% 0.39/0.93  (step @p3972 :rule cong :premises (@p1577 @p3971) :args (@t574))
% 0.39/0.93  (step @p3973 :rule cong :premises (@p1648 @p3972) :args (@t575))
% 0.39/0.93  (step @p3974 :rule cong :premises (@p1660 @p3973) :args (@t576))
% 0.39/0.93  (step @p3975 :rule cong :premises (@p1702 @p3974) :args (@t577))
% 0.39/0.93  (step @p3976 :rule cong :premises (@p1732 @p3975) :args (@t578))
% 0.39/0.93  (step @p3977 :rule cong :premises (@p1807 @p3976) :args (@t579))
% 0.39/0.93  (step @p3978 :rule cong :premises (@p1816 @p3977) :args (@t580))
% 0.39/0.93  (step @p3979 :rule cong :premises (@p1828 @p3978) :args (@t581))
% 0.39/0.93  (step @p3980 :rule cong :premises (@p1837 @p3979) :args (@t582))
% 0.39/0.93  (step @p3981 :rule cong :premises (@p1898 @p3980) :args (@t583))
% 0.39/0.93  (step @p3982 :rule cong :premises (@p1972 @p3981) :args (@t584))
% 0.39/0.93  (step @p3983 :rule cong :premises (@p2020 @p3982) :args (@t585))
% 0.39/0.93  (step @p3984 :rule cong :premises (@p2059 @p3983) :args (@t586))
% 0.39/0.93  (step @p3985 :rule cong :premises (@p2082 @p3984) :args (@t587))
% 0.39/0.93  (step @p3986 :rule cong :premises (@p2098 @p3985) :args (@t588))
% 0.39/0.93  (step @p3987 :rule cong :premises (@p2139 @p3986) :args (@t589))
% 0.39/0.93  (step @p3988 :rule cong :premises (@p2205 @p3987) :args (@t590))
% 0.39/0.93  (step @p3989 :rule cong :premises (@p2236 @p3988) :args (@t591))
% 0.39/0.93  (step @p3990 :rule cong :premises (@p2245 @p3989) :args (@t592))
% 0.39/0.93  (step @p3991 :rule cong :premises (@p2253 @p3990) :args (@t593))
% 0.39/0.93  (step @p3992 :rule cong :premises (@p2264 @p3991) :args (@t594))
% 0.39/0.93  (step @p3993 :rule cong :premises (@p2272 @p3992) :args (@t595))
% 0.39/0.93  (step @p3994 :rule cong :premises (@p2289 @p3993) :args (@t596))
% 0.39/0.93  (step @p3995 :rule cong :premises (@p2331 @p3994) :args (@t597))
% 0.39/0.93  (step @p3996 :rule cong :premises (@p2335 @p3995) :args (@t598))
% 0.39/0.93  (step @p3997 :rule cong :premises (@p2350 @p3996) :args (@t599))
% 0.39/0.93  (step @p3998 :rule cong :premises (@p2383 @p3997) :args (@t600))
% 0.39/0.93  (step @p3999 :rule cong :premises (@p2418 @p3998) :args (@t601))
% 0.39/0.93  (step @p4000 :rule cong :premises (@p2443 @p3999) :args (@t602))
% 0.39/0.93  (step @p4001 :rule cong :premises (@p2457 @p4000) :args (@t603))
% 0.39/0.93  (step @p4002 :rule cong :premises (@p2466 @p4001) :args (@t604))
% 0.39/0.93  (step @p4003 :rule cong :premises (@p2487 @p4002) :args (@t605))
% 0.39/0.93  (step @p4004 :rule cong :premises (@p2525 @p4003) :args (@t606))
% 0.39/0.93  (step @p4005 :rule cong :premises (@p2559 @p4004) :args (@t607))
% 0.39/0.93  (step @p4006 :rule cong :premises (@p2631 @p4005) :args (@t608))
% 0.39/0.93  (step @p4007 :rule cong :premises (@p2645 @p4006) :args (@t609))
% 0.39/0.93  (step @p4008 :rule cong :premises (@p2660 @p4007) :args (@t610))
% 0.39/0.93  (step @p4009 :rule cong :premises (@p2665 @p4008) :args (@t611))
% 0.39/0.93  (step @p4010 :rule cong :premises (@p2683 @p4009) :args (@t612))
% 0.39/0.93  (step @p4011 :rule cong :premises (@p2701 @p4010) :args (@t613))
% 0.39/0.93  (step @p4012 :rule cong :premises (@p2726 @p4011) :args (@t614))
% 0.39/0.93  (step @p4013 :rule cong :premises (@p2759 @p4012) :args (@t615))
% 0.39/0.93  (step @p4014 :rule cong :premises (@p2814 @p4013) :args (@t616))
% 0.39/0.93  (step @p4015 :rule cong :premises (@p2824 @p4014) :args (@t617))
% 0.39/0.93  (step @p4016 :rule cong :premises (@p3900 @p4015) :args (@t618))
% 0.39/0.93  (step @p4017 :rule cong :premises (@p2845 @p4016) :args (@t619))
% 0.39/0.93  (step @p4018 :rule cong :premises (@p2885 @p4017) :args (@t620))
% 0.39/0.93  (step @p4019 :rule cong :premises (@p2935 @p4018) :args (@t621))
% 0.39/0.93  (step @p4020 :rule cong :premises (@p2949 @p4019) :args (@t622))
% 0.39/0.93  (step @p4021 :rule cong :premises (@p2984 @p4020) :args (@t623))
% 0.39/0.93  (step @p4022 :rule cong :premises (@p2989 @p4021) :args (@t624))
% 0.39/0.93  (step @p4023 :rule cong :premises (@p3002 @p4022) :args (@t625))
% 0.39/0.93  (step @p4024 :rule cong :premises (@p3017 @p4023) :args (@t626))
% 0.39/0.93  (step @p4025 :rule cong :premises (@p3049 @p4024) :args (@t627))
% 0.39/0.93  (step @p4026 :rule cong :premises (@p3058 @p4025) :args (@t628))
% 0.39/0.93  (step @p4027 :rule cong :premises (@p3069 @p4026) :args (@t629))
% 0.39/0.93  (step @p4028 :rule cong :premises (@p3084 @p4027) :args (@t630))
% 0.39/0.93  (step @p4029 :rule cong :premises (@p3120 @p4028) :args (@t631))
% 0.39/0.93  (step @p4030 :rule cong :premises (@p3129 @p4029) :args (@t632))
% 0.39/0.93  (step @p4031 :rule cong :premises (@p3149 @p4030) :args (@t633))
% 0.39/0.93  (step @p4032 :rule cong :premises (@p3161 @p4031) :args (@t634))
% 0.39/0.93  (step @p4033 :rule cong :premises (@p3178 @p4032) :args (@t635))
% 0.39/0.93  (step @p4034 :rule cong :premises (@p3229 @p4033) :args (@t636))
% 0.39/0.93  (step @p4035 :rule cong :premises (@p3500 @p4034) :args (@t637))
% 0.39/0.93  (step @p4036 :rule cong :premises (@p3545 @p4035) :args (@t638))
% 0.39/0.93  (step @p4037 :rule cong :premises (@p3637 @p4036) :args (@t639))
% 0.39/0.93  (step @p4038 :rule cong :premises (@p3723 @p4037) :args (@t640))
% 0.39/0.93  (step @p4039 :rule cong :premises (@p3743 @p4038) :args (@t641))
% 0.39/0.93  (step @p4040 :rule cong :premises (@p3925 @p4039) :args (@t642))
% 0.39/0.93  (step @p4041 :rule cong :premises (@p3762 @p4040) :args (@t643))
% 0.39/0.93  (step @p4042 :rule cong :premises (@p3775 @p4041) :args (@t644))
% 0.39/0.93  (step @p4043 :rule cong :premises (@p3785 @p4042) :args (@t645))
% 0.39/0.93  (step @p4044 :rule cong :premises (@p3789 @p4043) :args (@t646))
% 0.39/0.93  (step @p4045 :rule cong :premises (@p3800 @p4044) :args (@t647))
% 0.39/0.93  (step @p4046 :rule cong :premises (@p4045) :args (@t648))
% 0.39/0.93  (step @p4047 :rule trans :premises (@p4046 @p3932))
% 0.39/0.93  (step @p4048 :rule trans :premises (@p4047 @p3805 @p241))
% 0.39/0.93  (step @p4049 :rule eq_resolve :premises (@p111 @p4048))
% 0.39/0.93  (step @p4050 :rule not_implies_elim2 :premises (@p4049))
% 0.39/0.93  (step @p4051 :rule not_implies_elim2 :premises (@p4050))
% 0.39/0.93  (step @p4052 :rule not_implies_elim2 :premises (@p4051))
% 0.39/0.93  (step @p4053 :rule not_implies_elim2 :premises (@p4052))
% 0.39/0.93  (step @p4054 :rule not_implies_elim2 :premises (@p4053))
% 0.39/0.93  (step @p4055 :rule not_implies_elim2 :premises (@p4054))
% 0.39/0.93  (step @p4056 :rule not_implies_elim2 :premises (@p4055))
% 0.39/0.93  (step @p4057 :rule not_implies_elim2 :premises (@p4056))
% 0.39/0.93  (step @p4058 :rule not_implies_elim2 :premises (@p4057))
% 0.39/0.93  (step @p4059 :rule not_implies_elim2 :premises (@p4058))
% 0.39/0.93  (step @p4060 :rule not_implies_elim2 :premises (@p4059))
% 0.39/0.93  (step @p4061 :rule not_implies_elim2 :premises (@p4060))
% 0.39/0.93  (step @p4062 :rule not_implies_elim2 :premises (@p4061))
% 0.39/0.93  (step @p4063 :rule not_implies_elim2 :premises (@p4062))
% 0.39/0.93  (step @p4064 :rule not_implies_elim2 :premises (@p4063))
% 0.39/0.93  (step @p4065 :rule not_implies_elim2 :premises (@p4064))
% 0.39/0.93  (step @p4066 :rule not_implies_elim2 :premises (@p4065))
% 0.39/0.93  (step @p4067 :rule not_implies_elim2 :premises (@p4066))
% 0.39/0.93  (step @p4068 :rule not_implies_elim2 :premises (@p4067))
% 0.39/0.93  (step @p4069 :rule not_implies_elim2 :premises (@p4068))
% 0.39/0.93  (step @p4070 :rule not_implies_elim2 :premises (@p4069))
% 0.39/0.93  (step @p4071 :rule not_implies_elim2 :premises (@p4070))
% 0.39/0.93  (step @p4072 :rule not_implies_elim2 :premises (@p4071))
% 0.39/0.93  (step @p4073 :rule not_implies_elim2 :premises (@p4072))
% 0.39/0.93  (step @p4074 :rule not_implies_elim2 :premises (@p4073))
% 0.39/0.93  (step @p4075 :rule not_implies_elim2 :premises (@p4074))
% 0.39/0.93  (step @p4076 :rule not_implies_elim2 :premises (@p4075))
% 0.39/0.93  (step @p4077 :rule not_implies_elim2 :premises (@p4076))
% 0.39/0.93  (step @p4078 :rule not_implies_elim2 :premises (@p4077))
% 0.39/0.93  (step @p4079 :rule not_implies_elim2 :premises (@p4078))
% 0.39/0.93  (step @p4080 :rule not_implies_elim2 :premises (@p4079))
% 0.39/0.93  (step @p4081 :rule not_implies_elim2 :premises (@p4080))
% 0.39/0.93  (step @p4082 :rule not_implies_elim2 :premises (@p4081))
% 0.39/0.93  (step @p4083 :rule not_implies_elim2 :premises (@p4082))
% 0.39/0.93  (step @p4084 :rule not_implies_elim2 :premises (@p4083))
% 0.39/0.93  (step @p4085 :rule not_implies_elim2 :premises (@p4084))
% 0.39/0.93  (step @p4086 :rule not_implies_elim2 :premises (@p4085))
% 0.39/0.93  (step @p4087 :rule not_implies_elim2 :premises (@p4086))
% 0.39/0.93  (step @p4088 :rule not_implies_elim2 :premises (@p4087))
% 0.39/0.93  (step @p4089 :rule not_implies_elim2 :premises (@p4088))
% 0.39/0.93  (step @p4090 :rule not_implies_elim2 :premises (@p4089))
% 0.39/0.93  (step @p4091 :rule not_implies_elim2 :premises (@p4090))
% 0.39/0.93  (step @p4092 :rule not_implies_elim2 :premises (@p4091))
% 0.39/0.93  (step @p4093 :rule not_implies_elim2 :premises (@p4092))
% 0.39/0.93  (step @p4094 :rule not_implies_elim2 :premises (@p4093))
% 0.39/0.93  (step @p4095 :rule not_implies_elim2 :premises (@p4094))
% 0.39/0.93  (step @p4096 :rule not_implies_elim2 :premises (@p4095))
% 0.39/0.93  (step @p4097 :rule not_implies_elim2 :premises (@p4096))
% 0.39/0.93  (step @p4098 :rule not_implies_elim2 :premises (@p4097))
% 0.39/0.93  (step @p4099 :rule not_implies_elim2 :premises (@p4098))
% 0.39/0.93  (step @p4100 :rule not_implies_elim2 :premises (@p4099))
% 0.39/0.93  (step @p4101 :rule not_implies_elim2 :premises (@p4100))
% 0.39/0.93  (step @p4102 :rule not_implies_elim2 :premises (@p4101))
% 0.39/0.93  (step @p4103 :rule not_implies_elim2 :premises (@p4102))
% 0.39/0.93  (step @p4104 :rule not_implies_elim2 :premises (@p4103))
% 0.39/0.93  (step @p4105 :rule not_implies_elim2 :premises (@p4104))
% 0.39/0.93  (step @p4106 :rule not_implies_elim2 :premises (@p4105))
% 0.39/0.93  (step @p4107 :rule not_implies_elim2 :premises (@p4106))
% 0.39/0.93  (step @p4108 :rule not_implies_elim2 :premises (@p4107))
% 0.39/0.93  (step @p4109 :rule not_implies_elim2 :premises (@p4108))
% 0.39/0.93  (step @p4110 :rule not_implies_elim2 :premises (@p4109))
% 0.39/0.93  (step @p4111 :rule not_implies_elim2 :premises (@p4110))
% 0.39/0.93  (step @p4112 :rule not_implies_elim2 :premises (@p4111))
% 0.39/0.93  (step @p4113 :rule not_implies_elim2 :premises (@p4112))
% 0.39/0.93  (step @p4114 :rule not_implies_elim2 :premises (@p4113))
% 0.39/0.93  (step @p4115 :rule not_implies_elim2 :premises (@p4114))
% 0.39/0.93  (step @p4116 :rule not_implies_elim2 :premises (@p4115))
% 0.39/0.93  (step @p4117 :rule not_implies_elim2 :premises (@p4116))
% 0.39/0.93  (step @p4118 :rule not_implies_elim2 :premises (@p4117))
% 0.39/0.93  (step @p4119 :rule not_implies_elim2 :premises (@p4118))
% 0.39/0.93  (step @p4120 :rule not_implies_elim2 :premises (@p4119))
% 0.39/0.93  (step @p4121 :rule not_implies_elim2 :premises (@p4120))
% 0.39/0.93  (step @p4122 :rule not_implies_elim2 :premises (@p4121))
% 0.39/0.93  (step @p4123 :rule not_implies_elim2 :premises (@p4122))
% 0.39/0.93  (step @p4124 :rule not_implies_elim2 :premises (@p4123))
% 0.39/0.93  (step @p4125 :rule not_implies_elim2 :premises (@p4124))
% 0.39/0.93  (step @p4126 :rule not_implies_elim2 :premises (@p4125))
% 0.39/0.93  (step @p4127 :rule not_implies_elim2 :premises (@p4126))
% 0.39/0.93  (step @p4128 :rule not_implies_elim2 :premises (@p4127))
% 0.39/0.93  (step @p4129 :rule not_implies_elim2 :premises (@p4128))
% 0.39/0.93  (step @p4130 :rule not_implies_elim2 :premises (@p4129))
% 0.39/0.93  (step @p4131 :rule not_implies_elim1 :premises (@p4130))
% 0.39/0.93  (step @p4132 :rule not_implies_elim2 :premises (@p4130))
% 0.39/0.93  (step @p4133 :rule not_implies_elim2 :premises (@p4132))
% 0.39/0.93  (step @p4134 :rule not_implies_elim2 :premises (@p4133))
% 0.39/0.93  (step @p4135 :rule not_implies_elim2 :premises (@p4134))
% 0.39/0.93  (step @p4136 :rule not_implies_elim2 :premises (@p4135))
% 0.39/0.93  (step @p4137 :rule not_implies_elim2 :premises (@p4136))
% 0.39/0.93  (step @p4138 :rule not_implies_elim2 :premises (@p4137))
% 0.39/0.93  (step @p4139 :rule not_implies_elim2 :premises (@p4138))
% 0.39/0.93  (step @p4140 :rule not_implies_elim2 :premises (@p4139))
% 0.39/0.93  (step @p4141 :rule not_implies_elim2 :premises (@p4140))
% 0.39/0.93  (step @p4142 :rule not_implies_elim2 :premises (@p4141))
% 0.39/0.93  (step @p4143 :rule not_implies_elim2 :premises (@p4142))
% 0.39/0.93  (step @p4144 :rule not_implies_elim2 :premises (@p4143))
% 0.39/0.93  (step @p4145 :rule refl :args (@t2030))
% 0.39/0.93  (step @p4146 :rule bool-double-not-elim :args (@t658))
% 0.39/0.93  (step @p4147 :rule nary_cong :premises (@p4146 @p4145) :args ((or (not @t2031) @t2030)))
% 0.39/0.93  (step @p4148 :rule refl :args (@t2023))
% 0.39/0.93  (step @p4149 :rule eq-refl :args (@t2024))
% 0.39/0.93  (step @p4150 :rule skolem_intro :args (@t2025))
% 0.39/0.93  (step @p4151 :rule refl :args (@t2024))
% 0.39/0.93  (step @p4152 :rule cong :premises (@p4151 @p4150) :args ((= @t2024 @t2025)))
% 0.39/0.93  (step @p4153 :rule trans :premises (@p4152 @p4149))
% 0.39/0.93  (step @p4154 :rule true_elim :premises (@p4153))
% 0.39/0.93  (step @p4155 :rule refl :args (@t2021))
% 0.39/0.93  (step @p4156 :rule cong :premises (@p4155 @p4154) :args (@t2032))
% 0.39/0.93  (step @p4157 :rule refl :args (@t2022))
% 0.39/0.93  (step @p4158 :rule cong :premises (@p4157 @p4156) :args (@t2033))
% 0.39/0.93  (step @p4159 :rule cong :premises (@p4158) :args (@t2034))
% 0.39/0.93  (step @p4160 :rule nary_cong :premises (@p4159 @p4148) :args (@t2035))
% 0.39/0.93  (step @p4161 :rule cong :premises (@p4160) :args (@t2036))
% 0.39/0.93  (step @p4162 :rule refl :args (@t2031))
% 0.39/0.93  (step @p4163 :rule cong :premises (@p4162 @p4161) :args ((=> @t2031 @t2036)))
% 0.39/0.93  (assume-push @p4192 @t2031)
% 0.39/0.93  (step @p4165 :rule skolemize :premises (@p4144))
% 0.39/0.93  (step-pop @p4193 :rule scope :premises (@p4165))
% 0.39/0.93  (step @p4166 :rule process_scope :premises (@p4193) :args (@t2036))
% 0.39/0.93  (step @p4168 :rule eq_resolve :premises (@p4166 @p4163))
% 0.39/0.93  (step @p4169 :rule implies_elim :premises (@p4168))
% 0.39/0.93  (step @p4170 :rule eq_resolve :premises (@p4169 @p4147))
% 0.39/0.93  (step @p4171 :rule chain_m_resolution :premises (@p4170 @p4144) :args (@t2030 @t2037 (@list @t658)))
% 0.39/0.93  (step @p4172 :rule cnf_or_neg :args (@t2029 1))
% 0.39/0.93  (step @p4173 :rule chain_m_resolution :premises (@p4172 @p4171) :args ((not @t2023) @t2037 @t2038))
% 0.39/0.93  (step @p4174 :rule false_intro :premises (@p4173))
% 0.39/0.93  (step @p4175 :rule bool-double-not-elim :args (@t2027))
% 0.39/0.93  (step @p4176 :rule refl :args (@t2029))
% 0.39/0.93  (step @p4177 :rule nary_cong :premises (@p4176 @p4175) :args ((or @t2029 (not @t2028))))
% 0.39/0.93  (step @p4178 :rule cnf_or_neg :args (@t2029 0))
% 0.39/0.93  (step @p4179 :rule eq_resolve :premises (@p4178 @p4177))
% 0.39/0.93  (step @p4180 :rule reordering :premises (@p4179) :args ((or @t2027 @t2029)))
% 0.39/0.93  (step @p4181 :rule chain_m_resolution :premises (@p4180 @p4171) :args (@t2027 @t2037 @t2038))
% 0.39/0.93  (step @p4182 :rule symm :premises (@p4181))
% 0.39/0.93  (step @p4183 :rule cong :premises (@p4182 @p4155) :args (@t2039))
% 0.39/0.93  (step @p4184 :rule trans :premises (@p4183 @p4174))
% 0.39/0.93  (step @p4185 :rule false_elim :premises (@p4184))
% 0.39/0.93  (assume-push @p4194 @t691)
% 0.39/0.93  (step @p4187 :rule instantiate :premises (@p4131) :args ((@list @t2021 @t2025)))
% 0.39/0.93  (step-pop @p4195 :rule scope :premises (@p4187))
% 0.39/0.93  (step @p4188 :rule process_scope :premises (@p4195) :args (@t2039))
% 0.39/0.93  (step @p4190 :rule implies_elim :premises (@p4188))
% 0.39/0.93  (step @p4191 false :rule chain_m_resolution :premises (@p4190 @p4185 @p4131) :args (false (@list true false) (@list @t2039 @t691)))
% 0.39/0.93  )
% 0.39/0.93  % SZS output end Proof
% 0.39/0.93  % cvc5 exiting
%------------------------------------------------------------------------------