↑ Up

cvc5---1.3.4.THM-Prf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU605^1 : 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 : n007.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 08:52:23 AM UTC 2026

% Result   : Theorem 0.39s 0.90s
% Output   : Proof 0.39s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU605^1 : 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
% 0.16/0.34  % Computer : n007.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Tue Jun  2 17:42:41 EDT 2026
% 0.16/0.35  % CPUTime  : 
% 0.29/0.53  %----Proving TH0
% 0.39/0.90  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.39/0.90  % SZS status Theorem
% 0.39/0.90  % SZS output start Proof
% 0.39/0.90  (
% 0.39/0.90  (declare-sort $$unsorted 0)
% 0.39/0.90  (declare-const tptp.emptyset $$unsorted)
% 0.39/0.90  (declare-const tptp.setminusI Bool)
% 0.39/0.90  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.90  (declare-const tptp.bs114d Bool)
% 0.39/0.90  (declare-const tptp.binintersectSubset1 Bool)
% 0.39/0.90  (declare-const tptp.singletonsswitch Bool)
% 0.39/0.90  (declare-const tptp.binintersectSubset4 Bool)
% 0.39/0.90  (declare-const tptp.setbeta Bool)
% 0.39/0.90  (declare-const tptp.subset2powerset Bool)
% 0.39/0.90  (declare-const tptp.notinsingleton Bool)
% 0.39/0.90  (declare-const tptp.subPowSU Bool)
% 0.39/0.90  (declare-const tptp.binintersectSubset5 Bool)
% 0.39/0.90  (declare-const tptp.exuE1 Bool)
% 0.39/0.90  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.90  (declare-const tptp.setunionI Bool)
% 0.39/0.90  (declare-const tptp.notdexE Bool)
% 0.39/0.90  (declare-const tptp.setadjoinE Bool)
% 0.39/0.90  (declare-const tptp.setminusEL Bool)
% 0.39/0.90  (declare-const tptp.descr__Cong Bool)
% 0.39/0.90  (declare-const tptp.nonemptyI1 Bool)
% 0.39/0.90  (declare-const tptp.emptysetAx Bool)
% 0.39/0.90  (declare-const tptp.nonemptyI Bool)
% 0.39/0.90  (declare-const tptp.upairsetIL Bool)
% 0.39/0.90  (declare-const tptp.powersetI1 Bool)
% 0.39/0.90  (declare-const tptp.eqinunit Bool)
% 0.39/0.90  (declare-const tptp.noeltsimpempty Bool)
% 0.39/0.90  (declare-const tptp.emptyI Bool)
% 0.39/0.90  (declare-const tptp.powersetI Bool)
% 0.39/0.90  (declare-const tptp.quantDeMorgan4 Bool)
% 0.39/0.90  (declare-const tptp.setunionE Bool)
% 0.39/0.90  (declare-const tptp.omegaIndAx Bool)
% 0.39/0.90  (declare-const tptp.setunionAx Bool)
% 0.39/0.90  (declare-const tptp.setoftrueEq Bool)
% 0.39/0.90  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.39/0.90  (declare-const tptp.upairset2IR Bool)
% 0.39/0.90  (declare-const tptp.omegaSAx Bool)
% 0.39/0.90  (declare-const tptp.powersetE Bool)
% 0.39/0.90  (declare-const tptp.powersetAx Bool)
% 0.39/0.90  (declare-const tptp.eqimpsubset2 Bool)
% 0.39/0.90  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.39/0.90  (declare-const tptp.subsetemptysetimpeq Bool)
% 0.39/0.90  (declare-const tptp.setminusER Bool)
% 0.39/0.90  (declare-const tptp.setadjoinAx Bool)
% 0.39/0.90  (declare-const tptp.omega $$unsorted)
% 0.39/0.90  (declare-const tptp.emptyInPowerset Bool)
% 0.39/0.90  (declare-const tptp.eqimpsubset1 Bool)
% 0.39/0.90  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.39/0.90  (declare-const tptp.binunionE Bool)
% 0.39/0.90  (declare-const tptp.dsetconstrER Bool)
% 0.39/0.90  (declare-const tptp.notdallE Bool)
% 0.39/0.90  (declare-const tptp.binunionRsub Bool)
% 0.39/0.90  (declare-const tptp.emptyinunitempty Bool)
% 0.39/0.90  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.90  (declare-const tptp.powersetsubset Bool)
% 0.39/0.90  (declare-const tptp.exuE2 Bool)
% 0.39/0.90  (declare-const tptp.notinemptyset Bool)
% 0.39/0.90  (declare-const tptp.subsetRefl Bool)
% 0.39/0.90  (declare-const tptp.emptysetimpfalse Bool)
% 0.39/0.90  (declare-const tptp.foundationAx Bool)
% 0.39/0.90  (declare-const tptp.uniqinunit Bool)
% 0.39/0.90  (declare-const tptp.exuE3u Bool)
% 0.39/0.90  (declare-const tptp.subsetTrans Bool)
% 0.39/0.90  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.39/0.90  (declare-const tptp.setadjoinOr Bool)
% 0.39/0.90  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.39/0.90  (declare-const tptp.emptyinPowerset Bool)
% 0.39/0.90  (declare-const tptp.prop2setI Bool)
% 0.39/0.90  (declare-const tptp.dsetconstrEL Bool)
% 0.39/0.90  (declare-const tptp.prop2set2propI Bool)
% 0.39/0.90  (declare-const tptp.binunionLsub Bool)
% 0.39/0.90  (declare-const tptp.upairsetE Bool)
% 0.39/0.90  (declare-const tptp.replAx Bool)
% 0.39/0.90  (declare-const tptp.wellorderingAx Bool)
% 0.39/0.90  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.39/0.90  (declare-const tptp.nonemptyImpWitness Bool)
% 0.39/0.90  (declare-const tptp.binintersectLsub Bool)
% 0.39/0.90  (declare-const tptp.dsetconstrI Bool)
% 0.39/0.90  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.39/0.90  (declare-const tptp.exuI2 Bool)
% 0.39/0.90  (declare-const tptp.prop2setE Bool)
% 0.39/0.90  (declare-const tptp.exuEu Bool)
% 0.39/0.90  (declare-const tptp.setadjoinIL Bool)
% 0.39/0.90  (declare-const tptp.omega__Cong Bool)
% 0.39/0.90  (declare-const tptp.emptysetE Bool)
% 0.39/0.90  (declare-const tptp.notequalI1 Bool)
% 0.39/0.90  (declare-const tptp.upairsetIR Bool)
% 0.39/0.90  (declare-const tptp.setunion__Cong Bool)
% 0.39/0.90  (declare-const tptp.powersetE1 Bool)
% 0.39/0.90  (declare-const tptp.emptyE1 Bool)
% 0.39/0.90  (declare-const tptp.inPowerset Bool)
% 0.39/0.90  (declare-const tptp.vacuousDall Bool)
% 0.39/0.90  (declare-const tptp.sepInPowerset Bool)
% 0.39/0.90  (declare-const tptp.quantDeMorgan1 Bool)
% 0.39/0.90  (declare-const tptp.setminusSubset2 Bool)
% 0.39/0.90  (declare-const tptp.setadjoinIR Bool)
% 0.39/0.90  (declare-const tptp.dsetconstr__Cong Bool)
% 0.39/0.90  (declare-const tptp.sepSubset Bool)
% 0.39/0.90  (declare-const tptp.quantDeMorgan2 Bool)
% 0.39/0.90  (declare-const tptp.subsetI1 Bool)
% 0.39/0.90  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.39/0.90  (declare-const tptp.subsetE Bool)
% 0.39/0.90  (declare-const tptp.exuI3 Bool)
% 0.39/0.90  (declare-const tptp.subsetE2 Bool)
% 0.39/0.90  (declare-const tptp.inCongP Bool)
% 0.39/0.90  (declare-const tptp.in__Cong Bool)
% 0.39/0.90  (declare-const tptp.exu__Cong Bool)
% 0.39/0.90  (declare-const tptp.exuE3e Bool)
% 0.39/0.90  (declare-const tptp.binintersectSubset3 Bool)
% 0.39/0.90  (declare-const tptp.binintersectRsub Bool)
% 0.39/0.90  (declare-const tptp.emptyset__Cong Bool)
% 0.39/0.90  (declare-const tptp.setadjoin__Cong Bool)
% 0.39/0.90  (declare-const tptp.nonemptyE1 Bool)
% 0.39/0.90  (declare-const tptp.setextAx Bool)
% 0.39/0.90  (declare-const tptp.powerset__Cong Bool)
% 0.39/0.90  (declare-const tptp.omega0Ax Bool)
% 0.39/0.90  (declare-const tptp.subsetI2 Bool)
% 0.39/0.90  (declare-const tptp.emptysetsubset Bool)
% 0.39/0.90  (declare-const tptp.notsubsetI Bool)
% 0.39/0.90  (declare-const tptp.notequalI2 Bool)
% 0.39/0.90  (declare-const tptp.setadjoinSub Bool)
% 0.39/0.90  (declare-const tptp.setadjoinSub2 Bool)
% 0.39/0.90  (declare-const tptp.disjointsetsI1 Bool)
% 0.39/0.90  (declare-const tptp.setextsub Bool)
% 0.39/0.90  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.90  (declare-const tptp.binunionIL Bool)
% 0.39/0.90  (declare-const tptp.binunionIR Bool)
% 0.39/0.90  (declare-const tptp.descrp Bool)
% 0.39/0.90  (declare-const tptp.quantDeMorgan3 Bool)
% 0.39/0.90  (declare-const tptp.binunionEcases Bool)
% 0.39/0.90  (declare-const tptp.exuI1 Bool)
% 0.39/0.90  (declare-const tptp.binintersectI Bool)
% 0.39/0.90  (declare-const tptp.binintersectEL Bool)
% 0.39/0.90  (declare-const tptp.binintersectSubset2 Bool)
% 0.39/0.90  (declare-const tptp.setext Bool)
% 0.39/0.90  (declare-const tptp.binintersectER Bool)
% 0.39/0.90  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.39/0.90  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.39/0.90  (define @t1 () (@var "B" $$unsorted))
% 0.39/0.90  (define @t2 () (@var "A" $$unsorted))
% 0.39/0.90  (define @t3 () (= @t2 @t1))
% 0.39/0.90  (define @t4 () (@var "Xx" $$unsorted))
% 0.39/0.90  (define @t5 () (_ tptp.in @t4))
% 0.39/0.90  (define @t6 () (_ @t5 @t1))
% 0.39/0.90  (define @t7 () (_ @t5 @t2))
% 0.39/0.90  (define @t8 () (= @t7 @t6))
% 0.39/0.90  (define @t9 () (@list @t4))
% 0.39/0.90  (define @t10 () (forall @t9 @t8))
% 0.39/0.90  (define @t11 () (=> @t10 @t3))
% 0.39/0.90  (define @t12 () (@list @t2 @t1))
% 0.39/0.90  (define @t13 () (forall @t12 @t11))
% 0.39/0.90  (define @t14 () (= tptp.setextAx @t13))
% 0.39/0.90  (define @t15 () (_ @t5 tptp.emptyset))
% 0.39/0.90  (define @t16 () (not @t15))
% 0.39/0.90  (define @t17 () (forall @t9 @t16))
% 0.39/0.90  (define @t18 () (= tptp.emptysetAx @t17))
% 0.39/0.90  (define @t19 () (@var "Xy" $$unsorted))
% 0.39/0.90  (define @t20 () (_ tptp.in @t19))
% 0.39/0.90  (define @t21 () (_ @t20 @t2))
% 0.39/0.90  (define @t22 () (= @t19 @t4))
% 0.39/0.90  (define @t23 () (or @t22 @t21))
% 0.39/0.90  (define @t24 () (_ tptp.setadjoin @t4))
% 0.39/0.90  (define @t25 () (_ @t24 @t2))
% 0.39/0.90  (define @t26 () (_ @t20 @t25))
% 0.39/0.90  (define @t27 () (= @t26 @t23))
% 0.39/0.90  (define @t28 () (@list @t4 @t2 @t19))
% 0.39/0.90  (define @t29 () (forall @t28 @t27))
% 0.39/0.90  (define @t30 () (= tptp.setadjoinAx @t29))
% 0.39/0.90  (define @t31 () (=> @t6 @t7))
% 0.39/0.90  (define @t32 () (forall @t9 @t31))
% 0.39/0.90  (define @t33 () (_ tptp.powerset @t2))
% 0.39/0.90  (define @t34 () (_ tptp.in @t1))
% 0.39/0.90  (define @t35 () (_ @t34 @t33))
% 0.39/0.90  (define @t36 () (= @t35 @t32))
% 0.39/0.90  (define @t37 () (forall @t12 @t36))
% 0.39/0.90  (define @t38 () (= tptp.powersetAx @t37))
% 0.39/0.90  (define @t39 () (_ @t34 @t2))
% 0.39/0.90  (define @t40 () (and @t6 @t39))
% 0.39/0.90  (define @t41 () (@list @t1))
% 0.39/0.90  (define @t42 () (exists @t41 @t40))
% 0.39/0.90  (define @t43 () (_ tptp.setunion @t2))
% 0.39/0.90  (define @t44 () (_ @t5 @t43))
% 0.39/0.90  (define @t45 () (= @t44 @t42))
% 0.39/0.90  (define @t46 () (@list @t2 @t4))
% 0.39/0.90  (define @t47 () (forall @t46 @t45))
% 0.39/0.90  (define @t48 () (= tptp.setunionAx @t47))
% 0.39/0.90  (define @t49 () (_ tptp.in tptp.emptyset))
% 0.39/0.90  (define @t50 () (_ @t49 tptp.omega))
% 0.39/0.90  (define @t51 () (_ @t24 @t4))
% 0.39/0.90  (define @t52 () (_ tptp.in @t51))
% 0.39/0.90  (define @t53 () (_ @t52 tptp.omega))
% 0.39/0.90  (define @t54 () (_ @t5 tptp.omega))
% 0.39/0.90  (define @t55 () (forall @t9 (=> @t54 @t53)))
% 0.39/0.90  (define @t56 () (= tptp.omegaSAx @t55))
% 0.39/0.90  (define @t57 () (forall @t9 (=> @t54 @t7)))
% 0.39/0.90  (define @t58 () (_ @t52 @t2))
% 0.39/0.90  (define @t59 () (and @t54 @t7))
% 0.39/0.90  (define @t60 () (forall @t9 (=> @t59 @t58)))
% 0.39/0.90  (define @t61 () (_ @t49 @t2))
% 0.39/0.90  (define @t62 () (and @t61 @t60))
% 0.39/0.90  (define @t63 () (=> @t62 @t57))
% 0.39/0.90  (define @t64 () (@list @t2))
% 0.39/0.90  (define @t65 () (forall @t64 @t63))
% 0.39/0.90  (define @t66 () (= tptp.omegaIndAx @t65))
% 0.39/0.90  (define @t67 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.39/0.90  (define @t68 () (_ (_ @t67 @t19) @t4))
% 0.39/0.90  (define @t69 () (and @t21 @t68))
% 0.39/0.90  (define @t70 () (@list @t19))
% 0.39/0.90  (define @t71 () (exists @t70 @t69))
% 0.39/0.90  (define @t72 () (= @t6 @t71))
% 0.39/0.90  (define @t73 () (forall @t9 @t72))
% 0.39/0.90  (define @t74 () (exists @t41 @t73))
% 0.39/0.90  (define @t75 () (_ @t67 @t4))
% 0.39/0.90  (define @t76 () (_ @t75 @t19))
% 0.39/0.90  (define @t77 () (lambda @t70 @t76))
% 0.39/0.90  (define @t78 () (=> @t7 (_ tptp.exu @t77)))
% 0.39/0.90  (define @t79 () (forall @t9 @t78))
% 0.39/0.90  (define @t80 () (=> @t79 @t74))
% 0.39/0.90  (define @t81 () (@list @t67 @t2))
% 0.39/0.90  (define @t82 () (forall @t81 @t80))
% 0.39/0.90  (define @t83 () (= tptp.replAx @t82))
% 0.39/0.90  (define @t84 () (and @t6 @t7))
% 0.39/0.90  (define @t85 () (exists @t9 @t84))
% 0.39/0.90  (define @t86 () (not @t85))
% 0.39/0.90  (define @t87 () (and @t39 @t86))
% 0.39/0.90  (define @t88 () (exists @t41 @t87))
% 0.39/0.90  (define @t89 () (exists @t9 @t7))
% 0.39/0.90  (define @t90 () (=> @t89 @t88))
% 0.39/0.90  (define @t91 () (forall @t64 @t90))
% 0.39/0.90  (define @t92 () (= tptp.foundationAx @t91))
% 0.39/0.90  (define @t93 () (@var "E" $$unsorted))
% 0.39/0.90  (define @t94 () (_ @t5 @t93))
% 0.39/0.90  (define @t95 () (@var "D" $$unsorted))
% 0.39/0.90  (define @t96 () (_ @t20 @t95))
% 0.39/0.90  (define @t97 () (_ @t20 @t93))
% 0.39/0.90  (define @t98 () (forall @t70 (=> @t97 @t96)))
% 0.39/0.90  (define @t99 () (or @t98 @t94))
% 0.39/0.90  (define @t100 () (_ (_ tptp.in @t93) @t1))
% 0.39/0.90  (define @t101 () (=> @t100 @t99))
% 0.39/0.90  (define @t102 () (@list @t93))
% 0.39/0.90  (define @t103 () (forall @t102 @t101))
% 0.39/0.90  (define @t104 () (@var "C" $$unsorted))
% 0.39/0.90  (define @t105 () (_ @t20 @t104))
% 0.39/0.90  (define @t106 () (and @t96 @t105))
% 0.39/0.90  (define @t107 () (exists @t70 @t106))
% 0.39/0.90  (define @t108 () (not @t107))
% 0.39/0.90  (define @t109 () (_ @t5 @t104))
% 0.39/0.90  (define @t110 () (_ (_ tptp.in @t95) @t1))
% 0.39/0.90  (define @t111 () (and @t110 @t109 @t108 @t103))
% 0.39/0.90  (define @t112 () (@list @t95 @t4))
% 0.39/0.90  (define @t113 () (exists @t112 @t111))
% 0.39/0.90  (define @t114 () (exists @t9 @t109))
% 0.39/0.90  (define @t115 () (forall @t9 (=> @t109 @t7)))
% 0.39/0.90  (define @t116 () (and @t115 @t114))
% 0.39/0.90  (define @t117 () (=> @t116 @t113))
% 0.39/0.90  (define @t118 () (@list @t104))
% 0.39/0.90  (define @t119 () (forall @t118 @t117))
% 0.39/0.90  (define @t120 () (_ @t5 @t95))
% 0.39/0.90  (define @t121 () (forall @t9 (=> @t120 @t109)))
% 0.39/0.90  (define @t122 () (forall @t9 (=> @t109 @t120)))
% 0.39/0.90  (define @t123 () (or @t122 @t121))
% 0.39/0.90  (define @t124 () (_ (_ tptp.in @t104) @t1))
% 0.39/0.90  (define @t125 () (and @t124 @t110))
% 0.39/0.90  (define @t126 () (=> @t125 @t123))
% 0.39/0.90  (define @t127 () (@list @t104 @t95))
% 0.39/0.90  (define @t128 () (forall @t127 @t126))
% 0.39/0.90  (define @t129 () (= @t4 @t19))
% 0.39/0.90  (define @t130 () (= @t109 @t105))
% 0.39/0.90  (define @t131 () (forall @t118 (=> @t124 @t130)))
% 0.39/0.90  (define @t132 () (=> @t131 @t129))
% 0.39/0.90  (define @t133 () (and @t7 @t21))
% 0.39/0.90  (define @t134 () (=> @t133 @t132))
% 0.39/0.90  (define @t135 () (@list @t4 @t19))
% 0.39/0.90  (define @t136 () (forall @t135 @t134))
% 0.39/0.90  (define @t137 () (=> @t124 @t115))
% 0.39/0.90  (define @t138 () (forall @t118 @t137))
% 0.39/0.90  (define @t139 () (and @t138 @t136 @t128 @t119))
% 0.39/0.90  (define @t140 () (exists @t41 @t139))
% 0.39/0.90  (define @t141 () (forall @t64 @t140))
% 0.39/0.90  (define @t142 () (= tptp.wellorderingAx @t141))
% 0.39/0.90  (define @t143 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.39/0.90  (define @t144 () (_ @t143 @t4))
% 0.39/0.90  (define @t145 () (lambda @t9 @t144))
% 0.39/0.90  (define @t146 () (_ tptp.descr @t145))
% 0.39/0.90  (define @t147 () (_ @t143 @t146))
% 0.39/0.90  (define @t148 () (_ tptp.exu @t145))
% 0.39/0.90  (define @t149 () (=> @t148 @t147))
% 0.39/0.90  (define @t150 () (@list @t143))
% 0.39/0.90  (define @t151 () (forall @t150 @t149))
% 0.39/0.90  (define @t152 () (= tptp.descrp @t151))
% 0.39/0.90  (define @t153 () (_ @t143 @t19))
% 0.39/0.90  (define @t154 () (lambda @t70 @t153))
% 0.39/0.90  (define @t155 () (_ tptp.dsetconstr @t2))
% 0.39/0.90  (define @t156 () (_ @t155 @t154))
% 0.39/0.90  (define @t157 () (_ @t5 @t156))
% 0.39/0.90  (define @t158 () (=> @t144 @t157))
% 0.39/0.90  (define @t159 () (@list @t2 @t143 @t4))
% 0.39/0.90  (define @t160 () (forall @t159 (=> @t7 @t158)))
% 0.39/0.90  (define @t161 () (= tptp.dsetconstrI @t160))
% 0.39/0.90  (define @t162 () (forall @t159 (=> @t157 @t7)))
% 0.39/0.90  (define @t163 () (= tptp.dsetconstrEL @t162))
% 0.39/0.90  (define @t164 () (forall @t159 (=> @t157 @t144)))
% 0.39/0.90  (define @t165 () (= tptp.dsetconstrER @t164))
% 0.39/0.90  (define @t166 () (=> @t153 @t129))
% 0.39/0.90  (define @t167 () (forall @t70 @t166))
% 0.39/0.90  (define @t168 () (and @t144 @t167))
% 0.39/0.90  (define @t169 () (exists @t9 @t168))
% 0.39/0.90  (define @t170 () (=> @t148 @t169))
% 0.39/0.90  (define @t171 () (forall @t150 @t170))
% 0.39/0.90  (define @t172 () (= tptp.exuE1 @t171))
% 0.39/0.90  (define @t173 () (@var "Xphi" Bool))
% 0.39/0.90  (define @t174 () (_ tptp.prop2set @t173))
% 0.39/0.90  (define @t175 () (_ @t5 @t174))
% 0.39/0.90  (define @t176 () (@list @t173 @t4))
% 0.39/0.90  (define @t177 () (forall @t176 (=> @t175 @t173)))
% 0.39/0.90  (define @t178 () (= tptp.prop2setE @t177))
% 0.39/0.90  (define @t179 () (@list @t173))
% 0.39/0.90  (define @t180 () (forall @t179 @t173))
% 0.39/0.90  (define @t181 () (=> @t15 @t180))
% 0.39/0.90  (define @t182 () (forall @t9 @t181))
% 0.39/0.90  (define @t183 () (= tptp.emptysetE @t182))
% 0.39/0.90  (define @t184 () (forall @t9 (=> @t15 false)))
% 0.39/0.90  (define @t185 () (= tptp.emptysetimpfalse @t184))
% 0.39/0.90  (define @t186 () (exists @t9 @t144))
% 0.39/0.90  (define @t187 () (=> @t148 @t186))
% 0.39/0.90  (define @t188 () (forall @t150 @t187))
% 0.39/0.90  (define @t189 () (= tptp.exuE3e @t188))
% 0.39/0.90  (define @t190 () (=> @t32 @t3))
% 0.39/0.90  (define @t191 () (=> @t7 @t6))
% 0.39/0.90  (define @t192 () (forall @t9 @t191))
% 0.39/0.90  (define @t193 () (=> @t192 @t190))
% 0.39/0.90  (define @t194 () (forall @t12 @t193))
% 0.39/0.90  (define @t195 () (= tptp.setext @t194))
% 0.39/0.90  (define @t196 () (= @t2 tptp.emptyset))
% 0.39/0.90  (define @t197 () (not @t7))
% 0.39/0.90  (define @t198 () (forall @t9 @t197))
% 0.39/0.90  (define @t199 () (=> @t198 @t196))
% 0.39/0.90  (define @t200 () (forall @t64 @t199))
% 0.39/0.90  (define @t201 () (= tptp.emptyI @t200))
% 0.39/0.90  (define @t202 () (=> @t7 (= @t157 @t144)))
% 0.39/0.90  (define @t203 () (forall @t159 @t202))
% 0.39/0.90  (define @t204 () (= tptp.setbeta @t203))
% 0.39/0.90  (define @t205 () (_ tptp.nonempty @t2))
% 0.39/0.90  (define @t206 () (=> @t205 @t89))
% 0.39/0.90  (define @t207 () (forall @t64 @t206))
% 0.39/0.90  (define @t208 () (= tptp.nonemptyE1 @t207))
% 0.39/0.90  (define @t209 () (=> @t144 (_ tptp.nonempty @t156)))
% 0.39/0.90  (define @t210 () (=> @t7 @t209))
% 0.39/0.90  (define @t211 () (forall @t159 @t210))
% 0.39/0.90  (define @t212 () (= tptp.nonemptyI @t211))
% 0.39/0.90  (define @t213 () (=> @t89 @t205))
% 0.39/0.90  (define @t214 () (forall @t64 @t213))
% 0.39/0.90  (define @t215 () (= tptp.nonemptyI1 @t214))
% 0.39/0.90  (define @t216 () (_ @t24 @t19))
% 0.39/0.90  (define @t217 () (_ @t5 @t216))
% 0.39/0.90  (define @t218 () (forall @t135 @t217))
% 0.39/0.90  (define @t219 () (= tptp.setadjoinIL @t218))
% 0.39/0.90  (define @t220 () (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))
% 0.39/0.90  (define @t221 () (_ @t49 @t220))
% 0.39/0.90  (define @t222 () (forall @t28 (=> @t21 @t26)))
% 0.39/0.90  (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))
% 0.39/0.91  (define @t514 () (_ @t513 @t1))
% 0.39/0.91  (define @t515 () (_ @t5 @t514))
% 0.39/0.91  (define @t516 () (=> @t6 @t515))
% 0.39/0.91  (define @t517 () (forall @t245 (=> @t7 @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 @t514))
% 0.39/0.91  (define @t521 () (_ @t519 @t1))
% 0.39/0.91  (define @t522 () (=> @t521 @t520))
% 0.39/0.91  (define @t523 () (_ @t519 @t2))
% 0.39/0.91  (define @t524 () (forall @t454 (=> @t523 @t522)))
% 0.39/0.91  (define @t525 () (= tptp.binintersectSubset5 @t524))
% 0.39/0.91  (define @t526 () (forall @t245 (=> @t515 @t7)))
% 0.39/0.91  (define @t527 () (= tptp.binintersectEL @t526))
% 0.39/0.91  (define @t528 () (_ tptp.subset @t514))
% 0.39/0.91  (define @t529 () (_ @t528 @t2))
% 0.39/0.91  (define @t530 () (forall @t12 @t529))
% 0.39/0.91  (define @t531 () (= tptp.binintersectLsub @t530))
% 0.39/0.91  (define @t532 () (= @t514 @t2))
% 0.39/0.91  (define @t533 () (=> @t419 @t532))
% 0.39/0.91  (define @t534 () (forall @t12 @t533))
% 0.39/0.91  (define @t535 () (= tptp.binintersectSubset2 @t534))
% 0.39/0.91  (define @t536 () (= @t514 @t1))
% 0.39/0.91  (define @t537 () (=> @t536 @t424))
% 0.39/0.91  (define @t538 () (forall @t12 @t537))
% 0.39/0.91  (define @t539 () (= tptp.binintersectSubset3 @t538))
% 0.39/0.91  (define @t540 () (forall @t245 (=> @t515 @t6)))
% 0.39/0.91  (define @t541 () (= tptp.binintersectER @t540))
% 0.39/0.91  (define @t542 () (and @t7 @t6))
% 0.39/0.91  (define @t543 () (exists @t9 @t542))
% 0.39/0.91  (define @t544 () (not @t543))
% 0.39/0.91  (define @t545 () (=> @t544 (= @t514 tptp.emptyset)))
% 0.39/0.91  (define @t546 () (forall @t12 @t545))
% 0.39/0.91  (define @t547 () (= tptp.disjointsetsI1 @t546))
% 0.39/0.91  (define @t548 () (_ @t528 @t1))
% 0.39/0.91  (define @t549 () (forall @t12 @t548))
% 0.39/0.91  (define @t550 () (= tptp.binintersectRsub @t549))
% 0.39/0.91  (define @t551 () (=> @t424 @t536))
% 0.39/0.91  (define @t552 () (forall @t12 @t551))
% 0.39/0.91  (define @t553 () (= tptp.binintersectSubset4 @t552))
% 0.39/0.91  (define @t554 () (=> @t532 @t419))
% 0.39/0.91  (define @t555 () (forall @t12 @t554))
% 0.39/0.91  (define @t556 () (= tptp.binintersectSubset1 @t555))
% 0.39/0.91  (define @t557 () (_ @t513 @t104))
% 0.39/0.91  (define @t558 () (_ (_ tptp.binunion @t514) @t557))
% 0.39/0.91  (define @t559 () (_ (_ tptp.binunion @t1) @t104))
% 0.39/0.91  (define @t560 () (_ @t513 @t559))
% 0.39/0.91  (define @t561 () (= @t560 @t558))
% 0.39/0.91  (define @t562 () (forall @t454 @t561))
% 0.39/0.91  (define @t563 () (= tptp.bs114d @t562))
% 0.39/0.91  (define @t564 () (_ (_ tptp.setminus @t2) @t1))
% 0.39/0.91  (define @t565 () (_ @t5 @t564))
% 0.39/0.91  (define @t566 () (=> @t434 @t565))
% 0.39/0.91  (define @t567 () (forall @t245 (=> @t7 @t566)))
% 0.39/0.91  (define @t568 () (= tptp.setminusI @t567))
% 0.39/0.91  (define @t569 () (forall @t245 (=> @t565 @t7)))
% 0.39/0.91  (define @t570 () (= tptp.setminusEL @t569))
% 0.39/0.91  (define @t571 () (forall @t245 (=> @t565 @t434)))
% 0.39/0.91  (define @t572 () (= tptp.setminusER @t571))
% 0.39/0.91  (define @t573 () (=> @t419 (= @t564 tptp.emptyset)))
% 0.39/0.91  (define @t574 () (forall @t12 @t573))
% 0.39/0.91  (define @t575 () (= tptp.setminusSubset2 @t574))
% 0.39/0.91  (define @t576 () (not @t565))
% 0.39/0.91  (define @t577 () (forall @t245 (=> @t576 @t191)))
% 0.39/0.91  (define @t578 () (=> tptp.setminusSubset2 @t577))
% 0.39/0.91  (define @t579 () (=> tptp.setminusER @t578))
% 0.39/0.91  (define @t580 () (=> tptp.setminusEL @t579))
% 0.39/0.91  (define @t581 () (=> tptp.setminusI @t580))
% 0.39/0.91  (define @t582 () (=> tptp.bs114d @t581))
% 0.39/0.91  (define @t583 () (=> tptp.binintersectSubset1 @t582))
% 0.39/0.91  (define @t584 () (=> tptp.binintersectSubset4 @t583))
% 0.39/0.91  (define @t585 () (=> tptp.binintersectRsub @t584))
% 0.39/0.91  (define @t586 () (=> tptp.disjointsetsI1 @t585))
% 0.39/0.91  (define @t587 () (=> tptp.binintersectER @t586))
% 0.39/0.91  (define @t588 () (=> tptp.binintersectSubset3 @t587))
% 0.39/0.91  (define @t589 () (=> tptp.binintersectSubset2 @t588))
% 0.39/0.91  (define @t590 () (=> tptp.binintersectLsub @t589))
% 0.39/0.91  (define @t591 () (=> tptp.binintersectEL @t590))
% 0.39/0.91  (define @t592 () (=> tptp.binintersectSubset5 @t591))
% 0.39/0.91  (define @t593 () (=> tptp.binintersectI @t592))
% 0.39/0.91  (define @t594 () (=> tptp.binunionRsub @t593))
% 0.39/0.91  (define @t595 () (=> tptp.binunionLsub @t594))
% 0.39/0.91  (define @t596 () (=> tptp.binunionE @t595))
% 0.39/0.91  (define @t597 () (=> tptp.binunionEcases @t596))
% 0.39/0.91  (define @t598 () (=> tptp.binunionIR @t597))
% 0.39/0.91  (define @t599 () (=> tptp.upairset2IR @t598))
% 0.39/0.91  (define @t600 () (=> tptp.binunionIL @t599))
% 0.39/0.91  (define @t601 () (=> tptp.sepSubset @t600))
% 0.39/0.91  (define @t602 () (=> tptp.sepInPowerset @t601))
% 0.39/0.91  (define @t603 () (=> tptp.powersetsubset @t602))
% 0.39/0.91  (define @t604 () (=> tptp.inPowerset @t603))
% 0.39/0.91  (define @t605 () (=> tptp.powersetE1 @t604))
% 0.39/0.91  (define @t606 () (=> tptp.powersetI1 @t605))
% 0.39/0.91  (define @t607 () (=> tptp.subsetemptysetimpeq @t606))
% 0.39/0.91  (define @t608 () (=> tptp.setextsub @t607))
% 0.39/0.91  (define @t609 () (=> tptp.subset2powerset @t608))
% 0.39/0.91  (define @t610 () (=> tptp.setadjoinSub2 @t609))
% 0.39/0.91  (define @t611 () (=> tptp.setadjoinSub @t610))
% 0.39/0.91  (define @t612 () (=> tptp.subsetTrans @t611))
% 0.39/0.91  (define @t613 () (=> tptp.subsetRefl @t612))
% 0.39/0.91  (define @t614 () (=> tptp.notequalI2 @t613))
% 0.39/0.91  (define @t615 () (=> tptp.notequalI1 @t614))
% 0.39/0.91  (define @t616 () (=> tptp.notsubsetI @t615))
% 0.39/0.91  (define @t617 () (=> tptp.subsetE2 @t616))
% 0.39/0.91  (define @t618 () (=> tptp.subsetE @t617))
% 0.39/0.91  (define @t619 () (=> tptp.emptysetsubset @t618))
% 0.39/0.91  (define @t620 () (=> tptp.subsetI2 @t619))
% 0.39/0.91  (define @t621 () (=> tptp.eqimpsubset1 @t620))
% 0.39/0.91  (define @t622 () (=> tptp.eqimpsubset2 @t621))
% 0.39/0.91  (define @t623 () (=> tptp.subsetI1 @t622))
% 0.39/0.91  (define @t624 () (=> tptp.dsetconstr__Cong @t623))
% 0.39/0.91  (define @t625 () (=> tptp.descr__Cong @t624))
% 0.39/0.91  (define @t626 () (=> tptp.exuEu @t625))
% 0.39/0.91  (define @t627 () (=> tptp.omega__Cong @t626))
% 0.39/0.91  (define @t628 () (=> tptp.setunion__Cong @t627))
% 0.39/0.91  (define @t629 () (=> tptp.powerset__Cong @t628))
% 0.39/0.91  (define @t630 () (=> tptp.setadjoin__Cong @t629))
% 0.39/0.91  (define @t631 () (=> tptp.emptyset__Cong @t630))
% 0.39/0.91  (define @t632 () (=> tptp.exu__Cong @t631))
% 0.39/0.91  (define @t633 () (=> tptp.exuE3u @t632))
% 0.39/0.91  (define @t634 () (=> tptp.in__Cong @t633))
% 0.39/0.91  (define @t635 () (=> tptp.inCongP @t634))
% 0.39/0.91  (define @t636 () (=> tptp.exuI2 @t635))
% 0.39/0.91  (define @t637 () (=> tptp.exuI3 @t636))
% 0.39/0.91  (define @t638 () (=> tptp.exuI1 @t637))
% 0.39/0.91  (define @t639 () (=> tptp.notdallE @t638))
% 0.39/0.91  (define @t640 () (=> tptp.notdexE @t639))
% 0.39/0.91  (define @t641 () (=> tptp.prop2set2propI @t640))
% 0.39/0.91  (define @t642 () (=> tptp.prop2setI @t641))
% 0.39/0.91  (define @t643 () (=> tptp.quantDeMorgan4 @t642))
% 0.39/0.91  (define @t644 () (=> tptp.quantDeMorgan3 @t643))
% 0.39/0.91  (define @t645 () (=> tptp.quantDeMorgan2 @t644))
% 0.39/0.91  (define @t646 () (=> tptp.quantDeMorgan1 @t645))
% 0.39/0.91  (define @t647 () (=> tptp.vacuousDall @t646))
% 0.39/0.91  (define @t648 () (=> tptp.emptyE1 @t647))
% 0.39/0.91  (define @t649 () (=> tptp.upairsetIR @t648))
% 0.39/0.91  (define @t650 () (=> tptp.upairsetIL @t649))
% 0.39/0.91  (define @t651 () (=> tptp.upairsetE @t650))
% 0.39/0.91  (define @t652 () (=> tptp.singletonsswitch @t651))
% 0.39/0.91  (define @t653 () (=> tptp.eqinunit @t652))
% 0.39/0.91  (define @t654 () (=> tptp.notinsingleton @t653))
% 0.39/0.91  (define @t655 () (=> tptp.uniqinunit @t654))
% 0.39/0.91  (define @t656 () (=> tptp.nonemptyImpWitness @t655))
% 0.39/0.91  (define @t657 () (=> tptp.exuE2 @t656))
% 0.39/0.91  (define @t658 () (=> tptp.subPowSU @t657))
% 0.39/0.91  (define @t659 () (=> tptp.setunionE @t658))
% 0.39/0.91  (define @t660 () (=> tptp.setunionI @t659))
% 0.39/0.91  (define @t661 () (=> tptp.powersetE @t660))
% 0.39/0.91  (define @t662 () (=> tptp.emptyInPowerset @t661))
% 0.39/0.91  (define @t663 () (=> tptp.emptyinPowerset @t662))
% 0.39/0.91  (define @t664 () (=> tptp.powersetI @t663))
% 0.39/0.91  (define @t665 () (=> tptp.setoftrueEq @t664))
% 0.39/0.91  (define @t666 () (=> tptp.setadjoinOr @t665))
% 0.39/0.91  (define @t667 () (=> tptp.setadjoinE @t666))
% 0.39/0.91  (define @t668 () (=> tptp.setadjoinIR @t667))
% 0.39/0.91  (define @t669 () (=> tptp.emptyinunitempty @t668))
% 0.39/0.91  (define @t670 () (=> tptp.setadjoinIL @t669))
% 0.39/0.91  (define @t671 () (=> tptp.nonemptyI1 @t670))
% 0.39/0.91  (define @t672 () (=> tptp.nonemptyI @t671))
% 0.39/0.91  (define @t673 () (=> tptp.nonemptyE1 @t672))
% 0.39/0.91  (define @t674 () (=> tptp.setbeta @t673))
% 0.39/0.91  (define @t675 () (=> tptp.noeltsimpempty @t674))
% 0.39/0.91  (define @t676 () (=> tptp.emptyI @t675))
% 0.39/0.91  (define @t677 () (=> tptp.setext @t676))
% 0.39/0.91  (define @t678 () (=> tptp.exuE3e @t677))
% 0.39/0.91  (define @t679 () (=> tptp.notinemptyset @t678))
% 0.39/0.91  (define @t680 () (=> tptp.emptysetimpfalse @t679))
% 0.39/0.91  (define @t681 () (=> tptp.emptysetE @t680))
% 0.39/0.91  (define @t682 () (=> tptp.prop2setE @t681))
% 0.39/0.91  (define @t683 () (=> tptp.exuE1 @t682))
% 0.39/0.91  (define @t684 () (=> tptp.dsetconstrER @t683))
% 0.39/0.91  (define @t685 () (=> tptp.dsetconstrEL @t684))
% 0.39/0.91  (define @t686 () (=> tptp.dsetconstrI @t685))
% 0.39/0.91  (define @t687 () (=> tptp.descrp @t686))
% 0.39/0.91  (define @t688 () (=> tptp.wellorderingAx @t687))
% 0.39/0.91  (define @t689 () (=> tptp.foundationAx @t688))
% 0.39/0.91  (define @t690 () (=> tptp.replAx @t689))
% 0.39/0.91  (define @t691 () (=> tptp.omegaIndAx @t690))
% 0.39/0.91  (define @t692 () (=> tptp.omegaSAx @t691))
% 0.39/0.91  (define @t693 () (=> tptp.omega0Ax @t692))
% 0.39/0.91  (define @t694 () (=> tptp.setunionAx @t693))
% 0.39/0.91  (define @t695 () (=> tptp.powersetAx @t694))
% 0.39/0.91  (define @t696 () (=> tptp.setadjoinAx @t695))
% 0.39/0.91  (define @t697 () (=> tptp.emptysetAx @t696))
% 0.39/0.91  (define @t698 () (=> tptp.setextAx @t697))
% 0.39/0.91  (define @t699 () (not @t698))
% 0.39/0.91  (define @t700 () (lambda @t150 @t169))
% 0.39/0.91  (define @t701 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.39/0.91  (define @t702 () (tptp.in @t4 @t1))
% 0.39/0.91  (define @t703 () (tptp.in @t4 @t2))
% 0.39/0.91  (define @t704 () (not @t703))
% 0.39/0.91  (define @t705 () (tptp.setminus @t2 @t1))
% 0.39/0.91  (define @t706 () (tptp.in @t4 @t705))
% 0.39/0.91  (define @t707 () (or @t706 @t704 @t702))
% 0.39/0.91  (define @t708 () (forall @t245 @t707))
% 0.39/0.91  (define @t709 () (tptp.subset @t2 @t1))
% 0.39/0.91  (define @t710 () (not @t709))
% 0.39/0.91  (define @t711 () (not @t702))
% 0.39/0.91  (define @t712 () (not @t706))
% 0.39/0.91  (define @t713 () (or @t704 @t702 @t706))
% 0.39/0.91  (define @t714 () (forall @t245 @t713))
% 0.39/0.91  (define @t715 () (tptp.binintersect @t2 @t104))
% 0.39/0.91  (define @t716 () (tptp.binintersect @t2 @t1))
% 0.39/0.91  (define @t717 () (tptp.binunion @t716 @t715))
% 0.39/0.91  (define @t718 () (tptp.binunion @t1 @t104))
% 0.39/0.91  (define @t719 () (tptp.binintersect @t2 @t718))
% 0.39/0.91  (define @t720 () (= @t2 @t716))
% 0.39/0.91  (define @t721 () (= @t1 @t716))
% 0.39/0.91  (define @t722 () (tptp.subset @t1 @t2))
% 0.39/0.91  (define @t723 () (not @t722))
% 0.39/0.91  (define @t724 () (tptp.subset @t716 @t1))
% 0.39/0.91  (define @t725 () (forall @t9 (or @t704 @t711)))
% 0.39/0.91  (define @t726 () (not @t725))
% 0.39/0.91  (define @t727 () (tptp.in @t4 @t716))
% 0.39/0.91  (define @t728 () (not @t727))
% 0.39/0.91  (define @t729 () (tptp.subset @t716 @t2))
% 0.39/0.91  (define @t730 () (tptp.subset @t104 @t716))
% 0.39/0.91  (define @t731 () (tptp.subset @t104 @t1))
% 0.39/0.91  (define @t732 () (tptp.subset @t104 @t2))
% 0.39/0.91  (define @t733 () (tptp.binunion @t2 @t1))
% 0.39/0.91  (define @t734 () (tptp.subset @t1 @t733))
% 0.39/0.91  (define @t735 () (tptp.subset @t2 @t733))
% 0.39/0.91  (define @t736 () (tptp.in @t4 @t733))
% 0.39/0.91  (define @t737 () (not @t736))
% 0.39/0.91  (define @t738 () (forall @t245 (or @t737 @t703 @t702)))
% 0.39/0.91  (define @t739 () (tptp.setadjoin @t19 tptp.emptyset))
% 0.39/0.91  (define @t740 () (tptp.setadjoin @t4 @t739))
% 0.39/0.91  (define @t741 () (tptp.in @t19 @t740))
% 0.39/0.91  (define @t742 () (forall @t135 @t741))
% 0.39/0.91  (define @t743 () (tptp.dsetconstr @t2 @t143))
% 0.39/0.91  (define @t744 () (tptp.powerset @t2))
% 0.39/0.91  (define @t745 () (tptp.powerset @t1))
% 0.39/0.91  (define @t746 () (tptp.subset @t744 @t745))
% 0.39/0.91  (define @t747 () (tptp.in @t2 @t744))
% 0.39/0.91  (define @t748 () (tptp.in @t1 @t744))
% 0.39/0.91  (define @t749 () (not @t748))
% 0.39/0.91  (define @t750 () (tptp.subset @t2 tptp.emptyset))
% 0.39/0.91  (define @t751 () (tptp.in @t2 @t745))
% 0.39/0.91  (define @t752 () (tptp.setadjoin @t4 @t1))
% 0.39/0.91  (define @t753 () (tptp.subset @t2 @t752))
% 0.39/0.91  (define @t754 () (tptp.setadjoin @t4 @t2))
% 0.39/0.91  (define @t755 () (tptp.subset @t2 @t754))
% 0.39/0.91  (define @t756 () (tptp.subset @t2 @t104))
% 0.39/0.91  (define @t757 () (tptp.subset @t1 @t104))
% 0.39/0.91  (define @t758 () (tptp.subset @t2 @t2))
% 0.39/0.91  (define @t759 () (=> (forall @t64 @t758) (=> (forall @t454 (or @t710 (not @t757) @t756)) (=> (forall @t458 @t755) (=> (forall @t249 (or @t710 @t753)) (=> (forall @t12 (or @t710 @t751)) (=> (forall @t12 (or @t710 @t723 @t3)) (=> (forall @t64 (or (not @t750) @t196)) (=> (forall @t12 (or @t723 @t748)) (=> (forall @t12 (or @t749 @t722)) (=> (forall @t64 @t747) (=> (forall @t12 (or @t710 @t746)) (=> (forall @t309 (tptp.in @t743 @t744)) (=> (forall @t309 (tptp.subset @t743 @t2)) (=> (forall @t245 (or @t704 @t736)) (=> @t742 (=> (forall @t245 (or @t711 @t736)) (=> @t738 (=> @t738 (=> (forall @t12 @t735) (=> (forall @t12 @t734) (=> (forall @t245 (or @t704 @t711 @t727)) (=> (forall @t454 (or (not @t732) (not @t731) @t730)) (=> (forall @t245 (or @t728 @t703)) (=> (forall @t12 @t729) (=> (forall @t12 (or @t710 @t720)) (=> (forall @t12 (or (not @t721) @t722)) (=> (forall @t245 (or @t728 @t702)) (=> (forall @t12 (or @t726 (= tptp.emptyset @t716))) (=> (forall @t12 @t724) (=> (forall @t12 (or @t723 @t721)) (=> (forall @t12 (or (not @t720) @t709)) (=> (forall @t454 (= @t719 @t717)) (=> @t714 (=> (forall @t245 (or @t712 @t703)) (=> (forall @t245 (or @t712 @t711)) (=> (forall @t12 (or @t710 (= tptp.emptyset @t705))) @t708)))))))))))))))))))))))))))))))))))))
% 0.39/0.91  (define @t760 () (tptp.subset @t1 @t1))
% 0.39/0.91  (define @t761 () (forall @t41 @t760))
% 0.39/0.91  (define @t762 () (forall @t245 (or @t704 @t702 @t710)))
% 0.39/0.91  (define @t763 () (forall @t245 (or @t710 @t702 @t704)))
% 0.39/0.91  (define @t764 () (forall @t245 (or @t710 @t704 @t702)))
% 0.39/0.91  (define @t765 () (tptp.subset tptp.emptyset @t2))
% 0.39/0.91  (define @t766 () (forall @t64 @t765))
% 0.39/0.91  (define @t767 () (forall @t9 (or @t704 @t702)))
% 0.39/0.91  (define @t768 () (not @t767))
% 0.39/0.91  (define @t769 () (forall @t12 (or @t768 @t709)))
% 0.39/0.91  (define @t770 () (@var "BOUND_VARIABLE_9746" (-> $$unsorted Bool)))
% 0.39/0.91  (define @t771 () (tptp.dsetconstr @t1 @t770))
% 0.39/0.91  (define @t772 () (@var "BOUND_VARIABLE_9748" (-> $$unsorted Bool)))
% 0.39/0.91  (define @t773 () (tptp.dsetconstr @t1 @t772))
% 0.39/0.91  (define @t774 () (= @t773 @t771))
% 0.39/0.91  (define @t775 () (= (_ @t770 @t4) (_ @t772 @t4)))
% 0.39/0.91  (define @t776 () (or @t711 @t775))
% 0.39/0.91  (define @t777 () (not (forall @t9 @t776)))
% 0.39/0.91  (define @t778 () (or @t777 @t774))
% 0.39/0.91  (define @t779 () (@list @t1 @t770 @t772))
% 0.39/0.91  (define @t780 () (forall @t779 @t778))
% 0.39/0.91  (define @t781 () (@var "BOUND_VARIABLE_9685" $$unsorted))
% 0.39/0.91  (define @t782 () (_ @t365 @t19))
% 0.39/0.91  (define @t783 () (not @t782))
% 0.39/0.91  (define @t784 () (not (_ @t365 @t781)))
% 0.39/0.91  (define @t785 () (@var "BOUND_VARIABLE_9676" $$unsorted))
% 0.39/0.91  (define @t786 () (_ @t143 @t19))
% 0.39/0.91  (define @t787 () (not @t786))
% 0.39/0.91  (define @t788 () (not (_ @t143 @t785)))
% 0.39/0.91  (define @t789 () (tptp.descr @t143))
% 0.39/0.91  (define @t790 () (= @t789 (tptp.descr @t365)))
% 0.39/0.91  (define @t791 () (= @t786 @t782))
% 0.39/0.91  (define @t792 () (forall @t70 @t791))
% 0.39/0.91  (define @t793 () (not @t792))
% 0.39/0.91  (define @t794 () (@list @t143 @t365 @t785 @t781))
% 0.39/0.91  (define @t795 () (forall @t794 (or @t793 @t790 @t788 (not (forall @t70 (or @t787 (= @t19 @t785)))) @t784 (not (forall @t70 (or @t783 (= @t19 @t781)))))))
% 0.39/0.91  (define @t796 () (@var "BOUND_VARIABLE_9517" $$unsorted))
% 0.39/0.91  (define @t797 () (@var "BOUND_VARIABLE_9515" $$unsorted))
% 0.39/0.91  (define @t798 () (= @t797 @t796))
% 0.39/0.91  (define @t799 () (not (_ @t143 @t796)))
% 0.39/0.91  (define @t800 () (not (_ @t143 @t797)))
% 0.39/0.91  (define @t801 () (@var "BOUND_VARIABLE_9506" $$unsorted))
% 0.39/0.91  (define @t802 () (not (_ @t143 @t801)))
% 0.39/0.91  (define @t803 () (@list @t143 @t801 @t797 @t796))
% 0.39/0.91  (define @t804 () (forall @t803 (or @t802 (not (forall @t70 (or @t787 (= @t19 @t801)))) @t800 @t799 @t798)))
% 0.39/0.91  (define @t805 () (not (forall @t70 (or @t783 @t129))))
% 0.39/0.91  (define @t806 () (_ @t365 @t4))
% 0.39/0.91  (define @t807 () (forall @t9 (or (not @t806) @t805)))
% 0.39/0.91  (define @t808 () (not @t807))
% 0.39/0.91  (define @t809 () (forall @t70 (or @t787 @t129)))
% 0.39/0.91  (define @t810 () (not @t809))
% 0.39/0.91  (define @t811 () (_ @t143 @t4))
% 0.39/0.91  (define @t812 () (not @t811))
% 0.39/0.91  (define @t813 () (forall @t9 (or @t812 @t810)))
% 0.39/0.91  (define @t814 () (not @t813))
% 0.39/0.91  (define @t815 () (= @t814 @t808))
% 0.39/0.91  (define @t816 () (forall @t375 (or @t793 @t815)))
% 0.39/0.91  (define @t817 () (@var "BOUND_VARIABLE_9413" $$unsorted))
% 0.39/0.91  (define @t818 () (@list @t143 @t817))
% 0.39/0.91  (define @t819 () (forall @t818 (or (not (forall @t70 (= @t786 (= @t19 @t817)))) @t814)))
% 0.39/0.91  (define @t820 () (forall @t135 (or @t812 @t787 @t129)))
% 0.39/0.91  (define @t821 () (not @t820))
% 0.39/0.91  (define @t822 () (@var "BOUND_VARIABLE_9397" $$unsorted))
% 0.39/0.91  (define @t823 () (not (_ @t143 @t822)))
% 0.39/0.91  (define @t824 () (or @t823 @t821 @t814))
% 0.39/0.91  (define @t825 () (forall (@list @t143 @t822) @t824))
% 0.39/0.91  (define @t826 () (=> @t825 (=> @t819 (=> @t804 (=> @t816 (=> @t804 (=> @t795 (=> @t780 (=> @t769 (=> @t761 (=> @t761 (=> @t769 (=> @t766 (=> @t764 (=> @t763 (=> @t762 (=> @t761 @t759)))))))))))))))))
% 0.39/0.91  (define @t827 () (tptp.prop2set true))
% 0.39/0.91  (define @t828 () (tptp.set2prop @t827))
% 0.39/0.91  (define @t829 () (=> @t828 @t826))
% 0.39/0.91  (define @t830 () (tptp.in tptp.emptyset @t827))
% 0.39/0.91  (define @t831 () (=> @t830 @t829))
% 0.39/0.91  (define @t832 () (tptp.in @t4 tptp.emptyset))
% 0.39/0.91  (define @t833 () (not @t832))
% 0.39/0.91  (define @t834 () (forall @t312 (or @t833 @t811)))
% 0.39/0.91  (define @t835 () (=> @t834 @t831))
% 0.39/0.91  (define @t836 () (@var "BOUND_VARIABLE_9306" $$unsorted))
% 0.39/0.91  (define @t837 () (not (_ @t143 @t836)))
% 0.39/0.91  (define @t838 () (not (tptp.in @t836 @t2)))
% 0.39/0.91  (define @t839 () (not (= tptp.emptyset @t743)))
% 0.39/0.91  (define @t840 () (or @t839 @t838 @t837))
% 0.39/0.91  (define @t841 () (@list @t2 @t143 @t836))
% 0.39/0.91  (define @t842 () (forall @t841 @t840))
% 0.39/0.91  (define @t843 () (=> @t842 @t835))
% 0.39/0.91  (define @t844 () (=> @t742 @t843))
% 0.39/0.91  (define @t845 () (tptp.in @t4 @t740))
% 0.39/0.91  (define @t846 () (forall @t135 @t845))
% 0.39/0.91  (define @t847 () (=> @t846 @t844))
% 0.39/0.91  (define @t848 () (= @t19 @t289))
% 0.39/0.91  (define @t849 () (= @t4 @t289))
% 0.39/0.91  (define @t850 () (tptp.in @t289 @t740))
% 0.39/0.91  (define @t851 () (forall @t295 (or (not @t850) @t849 @t848)))
% 0.39/0.91  (define @t852 () (=> @t851 @t847))
% 0.39/0.91  (define @t853 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.39/0.91  (define @t854 () (tptp.in @t19 @t853))
% 0.39/0.91  (define @t855 () (tptp.in @t4 @t739))
% 0.39/0.91  (define @t856 () (not @t855))
% 0.39/0.91  (define @t857 () (forall @t135 (or @t856 @t854)))
% 0.39/0.91  (define @t858 () (=> @t857 @t852))
% 0.39/0.91  (define @t859 () (tptp.in @t19 @t739))
% 0.39/0.91  (define @t860 () (forall @t70 @t859))
% 0.39/0.91  (define @t861 () (=> @t860 @t858))
% 0.39/0.91  (define @t862 () (forall @t135 (or @t129 (not @t854))))
% 0.39/0.91  (define @t863 () (=> @t862 @t861))
% 0.39/0.91  (define @t864 () (forall @t135 (or @t856 @t129)))
% 0.39/0.91  (define @t865 () (=> @t864 @t863))
% 0.39/0.91  (define @t866 () (forall @t9 @t704))
% 0.39/0.91  (define @t867 () (not @t866))
% 0.39/0.91  (define @t868 () (forall @t64 (or @t196 @t867)))
% 0.39/0.91  (define @t869 () (=> @t868 @t865))
% 0.39/0.91  (define @t870 () (@var "BOUND_VARIABLE_9190" $$unsorted))
% 0.39/0.91  (define @t871 () (not (_ @t143 @t870)))
% 0.39/0.91  (define @t872 () (forall @t70 (= @t129 @t786)))
% 0.39/0.91  (define @t873 () (forall @t9 (not @t872)))
% 0.39/0.91  (define @t874 () (not @t873))
% 0.39/0.91  (define @t875 () (@list @t143 @t870))
% 0.39/0.91  (define @t876 () (forall @t875 (or @t874 @t871 (not (forall @t70 (or @t787 (= @t19 @t870)))))))
% 0.39/0.91  (define @t877 () (=> @t876 @t869))
% 0.39/0.91  (define @t878 () (tptp.setunion @t2))
% 0.39/0.91  (define @t879 () (tptp.powerset @t878))
% 0.39/0.91  (define @t880 () (tptp.in @t4 @t879))
% 0.39/0.91  (define @t881 () (forall @t46 (or @t704 @t880)))
% 0.39/0.91  (define @t882 () (=> @t881 @t877))
% 0.39/0.91  (define @t883 () (tptp.in @t1 @t2))
% 0.39/0.91  (define @t884 () (not @t883))
% 0.39/0.91  (define @t885 () (forall @t41 (or @t711 @t884)))
% 0.39/0.91  (define @t886 () (not @t885))
% 0.39/0.91  (define @t887 () (tptp.in @t4 @t878))
% 0.39/0.91  (define @t888 () (forall @t46 (or (not @t887) @t886)))
% 0.39/0.91  (define @t889 () (=> @t888 @t882))
% 0.39/0.91  (define @t890 () (forall @t249 (or @t711 @t884 @t887)))
% 0.39/0.91  (define @t891 () (=> @t890 @t889))
% 0.39/0.91  (define @t892 () (forall @t245 (or @t749 @t711 @t703)))
% 0.39/0.91  (define @t893 () (=> @t892 @t891))
% 0.39/0.91  (define @t894 () (tptp.in tptp.emptyset @t744))
% 0.39/0.91  (define @t895 () (forall @t64 @t894))
% 0.39/0.91  (define @t896 () (=> @t895 @t893))
% 0.39/0.91  (define @t897 () (=> @t895 @t896))
% 0.39/0.91  (define @t898 () (forall @t9 (or @t711 @t703)))
% 0.39/0.91  (define @t899 () (not @t898))
% 0.39/0.91  (define @t900 () (forall @t12 (or @t899 @t748)))
% 0.39/0.91  (define @t901 () (=> @t900 @t897))
% 0.39/0.91  (define @t902 () (@var "BOUND_VARIABLE_22193" $$unsorted))
% 0.39/0.91  (define @t903 () (lambda (@list @t902) true))
% 0.39/0.91  (define @t904 () (tptp.dsetconstr @t2 @t903))
% 0.39/0.91  (define @t905 () (forall @t64 (= @t2 @t904)))
% 0.39/0.91  (define @t906 () (=> @t905 @t901))
% 0.39/0.91  (define @t907 () (tptp.in @t19 @t2))
% 0.39/0.91  (define @t908 () (tptp.in @t19 @t754))
% 0.39/0.91  (define @t909 () (forall @t28 (or (not @t908) @t129 @t907)))
% 0.39/0.91  (define @t910 () (=> @t909 @t906))
% 0.39/0.91  (define @t911 () (=> @t909 @t910))
% 0.39/0.91  (define @t912 () (not @t907))
% 0.39/0.91  (define @t913 () (forall @t28 (or @t912 @t908)))
% 0.39/0.91  (define @t914 () (=> @t913 @t911))
% 0.39/0.91  (define @t915 () (tptp.setadjoin tptp.emptyset tptp.emptyset))
% 0.39/0.91  (define @t916 () (tptp.in tptp.emptyset @t915))
% 0.39/0.91  (define @t917 () (=> @t221 @t914))
% 0.39/0.91  (define @t918 () (tptp.setadjoin @t4 @t19))
% 0.39/0.91  (define @t919 () (tptp.in @t4 @t918))
% 0.39/0.91  (define @t920 () (forall @t135 @t919))
% 0.39/0.91  (define @t921 () (=> @t920 @t917))
% 0.39/0.91  (define @t922 () (@var "BOUND_VARIABLE_9031" $$unsorted))
% 0.39/0.91  (define @t923 () (not (tptp.in @t922 tptp.emptyset)))
% 0.39/0.91  (define @t924 () (@list @t922))
% 0.39/0.91  (define @t925 () (forall @t924 @t923))
% 0.39/0.91  (define @t926 () (=> @t925 @t921))
% 0.39/0.91  (define @t927 () (forall @t159 (or @t704 @t812 @t839)))
% 0.39/0.91  (define @t928 () (=> @t927 @t926))
% 0.39/0.91  (define @t929 () (=> @t868 @t928))
% 0.39/0.91  (define @t930 () (tptp.in @t4 @t743))
% 0.39/0.91  (define @t931 () (forall @t159 (or @t704 (= @t811 @t930))))
% 0.39/0.91  (define @t932 () (=> @t931 @t929))
% 0.39/0.91  (define @t933 () (forall @t64 (or @t867 @t196)))
% 0.39/0.91  (define @t934 () (=> @t933 @t932))
% 0.39/0.91  (define @t935 () (=> @t933 @t934))
% 0.39/0.91  (define @t936 () (or @t768 @t899 @t3))
% 0.39/0.91  (define @t937 () (forall @t12 @t936))
% 0.39/0.91  (define @t938 () (=> @t937 @t935))
% 0.39/0.91  (define @t939 () (@var "BOUND_VARIABLE_8928" $$unsorted))
% 0.39/0.91  (define @t940 () (not (_ @t143 @t939)))
% 0.39/0.91  (define @t941 () (forall @t9 @t812))
% 0.39/0.91  (define @t942 () (not @t941))
% 0.39/0.91  (define @t943 () (@list @t143 @t939))
% 0.39/0.91  (define @t944 () (forall @t943 (or @t942 @t940 (not (forall @t70 (or @t787 (= @t19 @t939)))))))
% 0.39/0.91  (define @t945 () (=> @t944 @t938))
% 0.39/0.91  (define @t946 () (forall @t9 @t833))
% 0.39/0.91  (define @t947 () (=> @t946 @t945))
% 0.39/0.91  (define @t948 () (=> @t946 @t947))
% 0.39/0.91  (define @t949 () (=> @t946 @t948))
% 0.39/0.91  (define @t950 () (not (tptp.in @t4 (tptp.prop2set false))))
% 0.39/0.91  (define @t951 () (forall @t9 @t950))
% 0.39/0.91  (define @t952 () (=> @t951 @t949))
% 0.39/0.91  (define @t953 () (not @t930))
% 0.39/0.91  (define @t954 () (forall @t159 (or @t953 @t811)))
% 0.39/0.91  (define @t955 () (=> @t954 @t952))
% 0.39/0.91  (define @t956 () (forall @t159 (or @t953 @t703)))
% 0.39/0.91  (define @t957 () (=> @t956 @t955))
% 0.39/0.91  (define @t958 () (forall @t159 (or @t704 @t812 @t930)))
% 0.39/0.91  (define @t959 () (=> @t958 @t957))
% 0.39/0.91  (define @t960 () (@var "BOUND_VARIABLE_8827" $$unsorted))
% 0.39/0.91  (define @t961 () (not (_ @t143 @t960)))
% 0.39/0.91  (define @t962 () (_ @t143 @t789))
% 0.39/0.91  (define @t963 () (@list @t143 @t960))
% 0.39/0.91  (define @t964 () (forall @t963 (or @t962 @t961 (not (forall @t70 (or @t787 (= @t19 @t960)))))))
% 0.39/0.91  (define @t965 () (=> @t964 @t959))
% 0.39/0.91  (define @t966 () (@var "BOUND_VARIABLE_8747" $$unsorted))
% 0.39/0.91  (define @t967 () (tptp.in @t966 @t95))
% 0.39/0.91  (define @t968 () (not (tptp.in @t966 @t93)))
% 0.39/0.91  (define @t969 () (tptp.in @t4 @t93))
% 0.39/0.91  (define @t970 () (tptp.in @t93 @t1))
% 0.39/0.91  (define @t971 () (not @t970))
% 0.39/0.91  (define @t972 () (or @t971 @t969 @t968 @t967))
% 0.39/0.91  (define @t973 () (@list @t93 @t966))
% 0.39/0.91  (define @t974 () (forall @t973 @t972))
% 0.39/0.91  (define @t975 () (not @t974))
% 0.39/0.91  (define @t976 () (tptp.in @t19 @t104))
% 0.39/0.91  (define @t977 () (tptp.in @t19 @t95))
% 0.39/0.91  (define @t978 () (forall @t70 (or (not @t977) (not @t976))))
% 0.39/0.91  (define @t979 () (not @t978))
% 0.39/0.91  (define @t980 () (tptp.in @t4 @t104))
% 0.39/0.91  (define @t981 () (not @t980))
% 0.39/0.91  (define @t982 () (tptp.in @t95 @t1))
% 0.39/0.91  (define @t983 () (not @t982))
% 0.39/0.91  (define @t984 () (not (forall @t112 (or @t983 @t981 @t979 @t975))))
% 0.39/0.91  (define @t985 () (@var "BOUND_VARIABLE_8776" $$unsorted))
% 0.39/0.91  (define @t986 () (not (tptp.in @t985 @t104)))
% 0.39/0.91  (define @t987 () (forall @t9 (or @t981 @t703)))
% 0.39/0.91  (define @t988 () (not @t987))
% 0.39/0.91  (define @t989 () (or @t988 @t986 @t984))
% 0.39/0.91  (define @t990 () (forall (@list @t104 @t985) @t989))
% 0.39/0.91  (define @t991 () (not @t990))
% 0.39/0.91  (define @t992 () (@var "BOUND_VARIABLE_8699" $$unsorted))
% 0.39/0.91  (define @t993 () (tptp.in @t992 @t104))
% 0.39/0.91  (define @t994 () (not (tptp.in @t992 @t95)))
% 0.39/0.91  (define @t995 () (@var "BOUND_VARIABLE_8693" $$unsorted))
% 0.39/0.91  (define @t996 () (tptp.in @t995 @t95))
% 0.39/0.91  (define @t997 () (not (tptp.in @t995 @t104)))
% 0.39/0.91  (define @t998 () (tptp.in @t104 @t1))
% 0.39/0.91  (define @t999 () (not @t998))
% 0.39/0.91  (define @t1000 () (or @t999 @t983 @t997 @t996 @t994 @t993))
% 0.39/0.91  (define @t1001 () (@list @t104 @t95 @t995 @t992))
% 0.39/0.91  (define @t1002 () (forall @t1001 @t1000))
% 0.39/0.91  (define @t1003 () (not @t1002))
% 0.39/0.91  (define @t1004 () (forall @t118 (or @t999 (= @t980 @t976))))
% 0.39/0.91  (define @t1005 () (not @t1004))
% 0.39/0.91  (define @t1006 () (forall @t135 (or @t704 @t912 @t1005 @t129)))
% 0.39/0.91  (define @t1007 () (not @t1006))
% 0.39/0.91  (define @t1008 () (@var "BOUND_VARIABLE_8642" $$unsorted))
% 0.39/0.91  (define @t1009 () (tptp.in @t1008 @t2))
% 0.39/0.91  (define @t1010 () (not (tptp.in @t1008 @t104)))
% 0.39/0.91  (define @t1011 () (or @t999 @t1010 @t1009))
% 0.39/0.91  (define @t1012 () (@list @t104 @t1008))
% 0.39/0.91  (define @t1013 () (forall @t1012 @t1011))
% 0.39/0.91  (define @t1014 () (not @t1013))
% 0.39/0.91  (define @t1015 () (or @t1014 @t1007 @t1003 @t991))
% 0.39/0.91  (define @t1016 () (forall @t64 (not (forall @t41 @t1015))))
% 0.39/0.91  (define @t1017 () (=> @t1016 @t965))
% 0.39/0.91  (define @t1018 () (forall @t9 (or @t711 @t704)))
% 0.39/0.91  (define @t1019 () (not @t1018))
% 0.39/0.91  (define @t1020 () (not (forall @t41 (or @t884 @t1019))))
% 0.39/0.91  (define @t1021 () (@var "BOUND_VARIABLE_8617" $$unsorted))
% 0.39/0.91  (define @t1022 () (not (tptp.in @t1021 @t2)))
% 0.39/0.91  (define @t1023 () (or @t1022 @t1020))
% 0.39/0.91  (define @t1024 () (forall (@list @t2 @t1021) @t1023))
% 0.39/0.91  (define @t1025 () (=> @t1024 @t1017))
% 0.39/0.91  (define @t1026 () (_ @t67 @t19 @t4))
% 0.39/0.91  (define @t1027 () (not (forall @t70 (or @t912 (not @t1026)))))
% 0.39/0.91  (define @t1028 () (forall @t9 (= @t702 @t1027)))
% 0.39/0.91  (define @t1029 () (not (forall @t41 (not @t1028))))
% 0.39/0.91  (define @t1030 () (@var "BOUND_VARIABLE_8507" $$unsorted))
% 0.39/0.91  (define @t1031 () (= @t19 @t1030))
% 0.39/0.91  (define @t1032 () (_ @t67 @t4 @t19))
% 0.39/0.91  (define @t1033 () (not (forall @t70 (or (not @t1032) @t1031))))
% 0.39/0.91  (define @t1034 () (_ @t67 @t4 @t1030))
% 0.39/0.91  (define @t1035 () (@list @t1030))
% 0.39/0.91  (define @t1036 () (not (forall @t1035 (or (not @t1034) @t1033))))
% 0.39/0.91  (define @t1037 () (forall @t9 (or @t704 @t1036)))
% 0.39/0.91  (define @t1038 () (forall @t81 (or (not @t1037) @t1029)))
% 0.39/0.91  (define @t1039 () (=> @t1038 @t1025))
% 0.39/0.91  (define @t1040 () (@var "BOUND_VARIABLE_8488" $$unsorted))
% 0.39/0.91  (define @t1041 () (tptp.in @t1040 @t2))
% 0.39/0.91  (define @t1042 () (not (tptp.in @t1040 tptp.omega)))
% 0.39/0.91  (define @t1043 () (tptp.setadjoin @t4 @t4))
% 0.39/0.91  (define @t1044 () (tptp.in @t1043 @t2))
% 0.39/0.91  (define @t1045 () (tptp.in @t4 tptp.omega))
% 0.39/0.91  (define @t1046 () (not @t1045))
% 0.39/0.91  (define @t1047 () (forall @t9 (or @t1046 @t704 @t1044)))
% 0.39/0.91  (define @t1048 () (not @t1047))
% 0.39/0.91  (define @t1049 () (tptp.in tptp.emptyset @t2))
% 0.39/0.91  (define @t1050 () (not @t1049))
% 0.39/0.91  (define @t1051 () (or @t1050 @t1048 @t1042 @t1041))
% 0.39/0.91  (define @t1052 () (@list @t2 @t1040))
% 0.39/0.91  (define @t1053 () (forall @t1052 @t1051))
% 0.39/0.91  (define @t1054 () (=> @t1053 @t1039))
% 0.39/0.91  (define @t1055 () (tptp.in @t1043 tptp.omega))
% 0.39/0.91  (define @t1056 () (forall @t9 (or @t1046 @t1055)))
% 0.39/0.91  (define @t1057 () (=> @t1056 @t1054))
% 0.39/0.91  (define @t1058 () (tptp.in tptp.emptyset tptp.omega))
% 0.39/0.91  (define @t1059 () (=> @t50 @t1057))
% 0.39/0.91  (define @t1060 () (forall @t46 (= @t886 @t887)))
% 0.39/0.91  (define @t1061 () (=> @t1060 @t1059))
% 0.39/0.91  (define @t1062 () (forall @t12 (= @t898 @t748)))
% 0.39/0.91  (define @t1063 () (=> @t1062 @t1061))
% 0.39/0.91  (define @t1064 () (or @t129 @t907))
% 0.39/0.91  (define @t1065 () (forall @t28 (= @t908 @t1064)))
% 0.39/0.91  (define @t1066 () (=> @t1065 @t1063))
% 0.39/0.91  (define @t1067 () (=> @t946 @t1066))
% 0.39/0.91  (define @t1068 () (forall @t9 (= @t703 @t702)))
% 0.39/0.91  (define @t1069 () (forall @t12 (or (not @t1068) @t3)))
% 0.39/0.91  (define @t1070 () (=> @t1069 @t1067))
% 0.39/0.91  (define @t1071 () (=> @t761 (=> true @t759)))
% 0.39/0.91  (define @t1072 () (=> @t762 @t1071))
% 0.39/0.91  (define @t1073 () (=> @t763 @t1072))
% 0.39/0.91  (define @t1074 () (=> @t764 @t1073))
% 0.39/0.91  (define @t1075 () (=> @t766 @t1074))
% 0.39/0.91  (define @t1076 () (=> @t769 @t1075))
% 0.39/0.91  (define @t1077 () (=> @t761 @t1076))
% 0.39/0.91  (define @t1078 () (=> @t761 @t1077))
% 0.39/0.91  (define @t1079 () (=> @t769 @t1078))
% 0.39/0.91  (define @t1080 () (=> @t780 @t1079))
% 0.39/0.91  (define @t1081 () (=> @t795 @t1080))
% 0.39/0.91  (define @t1082 () (=> @t804 @t1081))
% 0.39/0.91  (define @t1083 () (=> true (=> true @t1082)))
% 0.39/0.91  (define @t1084 () (=> true @t1083))
% 0.39/0.91  (define @t1085 () (=> true @t1084))
% 0.39/0.91  (define @t1086 () (=> true @t1085))
% 0.39/0.91  (define @t1087 () (=> @t816 @t1086))
% 0.39/0.91  (define @t1088 () (=> @t804 @t1087))
% 0.39/0.91  (define @t1089 () (=> true (=> true @t1088)))
% 0.39/0.91  (define @t1090 () (=> @t819 @t1089))
% 0.39/0.91  (define @t1091 () (=> @t825 @t1090))
% 0.39/0.91  (define @t1092 () (=> true (=> true @t1091)))
% 0.39/0.91  (define @t1093 () (=> true @t1092))
% 0.39/0.91  (define @t1094 () (=> @t828 @t1093))
% 0.39/0.91  (define @t1095 () (=> @t830 @t1094))
% 0.39/0.91  (define @t1096 () (=> true (=> true @t1095)))
% 0.39/0.91  (define @t1097 () (=> true @t1096))
% 0.39/0.91  (define @t1098 () (=> true @t1097))
% 0.39/0.91  (define @t1099 () (=> @t834 @t1098))
% 0.39/0.91  (define @t1100 () (=> @t842 @t1099))
% 0.39/0.91  (define @t1101 () (=> @t742 @t1100))
% 0.39/0.91  (define @t1102 () (=> @t846 @t1101))
% 0.39/0.91  (define @t1103 () (=> @t851 @t1102))
% 0.39/0.91  (define @t1104 () (=> @t857 @t1103))
% 0.39/0.91  (define @t1105 () (=> @t860 @t1104))
% 0.39/0.91  (define @t1106 () (=> @t862 @t1105))
% 0.39/0.91  (define @t1107 () (=> @t864 @t1106))
% 0.39/0.91  (define @t1108 () (=> @t868 @t1107))
% 0.39/0.91  (define @t1109 () (=> @t876 @t1108))
% 0.39/0.91  (define @t1110 () (=> @t881 @t1109))
% 0.39/0.91  (define @t1111 () (=> @t888 @t1110))
% 0.39/0.91  (define @t1112 () (=> @t890 @t1111))
% 0.39/0.91  (define @t1113 () (=> @t892 @t1112))
% 0.39/0.91  (define @t1114 () (=> @t895 @t1113))
% 0.39/0.91  (define @t1115 () (=> @t895 @t1114))
% 0.39/0.91  (define @t1116 () (=> @t900 @t1115))
% 0.39/0.91  (define @t1117 () (=> @t905 @t1116))
% 0.39/0.91  (define @t1118 () (=> @t909 @t1117))
% 0.39/0.91  (define @t1119 () (=> @t909 @t1118))
% 0.39/0.91  (define @t1120 () (=> @t913 @t1119))
% 0.39/0.91  (define @t1121 () (=> @t221 @t1120))
% 0.39/0.91  (define @t1122 () (=> @t920 @t1121))
% 0.39/0.91  (define @t1123 () (=> @t925 @t1122))
% 0.39/0.91  (define @t1124 () (=> @t927 @t1123))
% 0.39/0.91  (define @t1125 () (=> @t868 @t1124))
% 0.39/0.91  (define @t1126 () (=> @t931 @t1125))
% 0.39/0.91  (define @t1127 () (=> @t933 @t1126))
% 0.39/0.91  (define @t1128 () (=> @t933 @t1127))
% 0.39/0.91  (define @t1129 () (=> @t937 @t1128))
% 0.39/0.91  (define @t1130 () (=> @t944 @t1129))
% 0.39/0.91  (define @t1131 () (=> @t946 @t1130))
% 0.39/0.91  (define @t1132 () (=> @t946 @t1131))
% 0.39/0.91  (define @t1133 () (=> @t946 @t1132))
% 0.39/0.91  (define @t1134 () (=> @t951 @t1133))
% 0.39/0.91  (define @t1135 () (=> @t954 (=> true @t1134)))
% 0.39/0.91  (define @t1136 () (=> @t956 @t1135))
% 0.39/0.91  (define @t1137 () (=> @t958 @t1136))
% 0.39/0.91  (define @t1138 () (=> @t964 @t1137))
% 0.39/0.91  (define @t1139 () (=> @t1016 @t1138))
% 0.39/0.91  (define @t1140 () (=> @t1024 @t1139))
% 0.39/0.91  (define @t1141 () (=> @t1038 @t1140))
% 0.39/0.91  (define @t1142 () (=> @t1053 @t1141))
% 0.39/0.91  (define @t1143 () (=> @t1056 @t1142))
% 0.39/0.91  (define @t1144 () (=> @t50 @t1143))
% 0.39/0.91  (define @t1145 () (=> @t1060 @t1144))
% 0.39/0.91  (define @t1146 () (=> @t1062 @t1145))
% 0.39/0.91  (define @t1147 () (=> @t1065 @t1146))
% 0.39/0.91  (define @t1148 () (=> @t946 @t1147))
% 0.39/0.91  (define @t1149 () (=> @t1069 @t1148))
% 0.39/0.91  (define @t1150 () (= tptp.emptyset @t564))
% 0.39/0.91  (define @t1151 () (or @t438 @t1150))
% 0.39/0.91  (define @t1152 () (=> tptp.setminusSubset2 @t708))
% 0.39/0.91  (define @t1153 () (or @t576 @t434))
% 0.39/0.91  (define @t1154 () (=> tptp.setminusER @t1152))
% 0.39/0.91  (define @t1155 () (or @t576 @t7))
% 0.39/0.91  (define @t1156 () (=> tptp.setminusEL @t1154))
% 0.39/0.91  (define @t1157 () (or @t197 @t6 @t565))
% 0.39/0.91  (define @t1158 () (not @t434))
% 0.39/0.91  (define @t1159 () (=> tptp.setminusI @t1156))
% 0.39/0.91  (define @t1160 () (=> tptp.bs114d @t1159))
% 0.39/0.91  (define @t1161 () (= @t2 @t514))
% 0.39/0.91  (define @t1162 () (not @t1161))
% 0.39/0.91  (define @t1163 () (or @t1162 @t419))
% 0.39/0.91  (define @t1164 () (=> tptp.binintersectSubset1 @t1160))
% 0.39/0.91  (define @t1165 () (= @t1 @t514))
% 0.39/0.91  (define @t1166 () (not @t424))
% 0.39/0.91  (define @t1167 () (or @t1166 @t1165))
% 0.39/0.91  (define @t1168 () (=> tptp.binintersectSubset4 @t1164))
% 0.39/0.91  (define @t1169 () (_ tptp.subset @t716))
% 0.39/0.91  (define @t1170 () (=> tptp.binintersectRsub @t1168))
% 0.39/0.91  (define @t1171 () (= tptp.emptyset @t514))
% 0.39/0.91  (define @t1172 () (or @t726 @t1171))
% 0.39/0.91  (define @t1173 () (or @t197 @t434))
% 0.39/0.91  (define @t1174 () (forall @t9 (not @t542)))
% 0.39/0.91  (define @t1175 () (not @t1174))
% 0.39/0.91  (define @t1176 () (=> tptp.disjointsetsI1 @t1170))
% 0.39/0.91  (define @t1177 () (not @t515))
% 0.39/0.91  (define @t1178 () (or @t1177 @t6))
% 0.39/0.91  (define @t1179 () (=> tptp.binintersectER @t1176))
% 0.39/0.91  (define @t1180 () (not @t1165))
% 0.39/0.91  (define @t1181 () (or @t1180 @t424))
% 0.39/0.91  (define @t1182 () (=> tptp.binintersectSubset3 @t1179))
% 0.39/0.91  (define @t1183 () (or @t438 @t1161))
% 0.39/0.91  (define @t1184 () (=> tptp.binintersectSubset2 @t1182))
% 0.39/0.91  (define @t1185 () (=> tptp.binintersectLsub @t1184))
% 0.39/0.91  (define @t1186 () (or @t1177 @t7))
% 0.39/0.91  (define @t1187 () (=> tptp.binintersectEL @t1185))
% 0.39/0.91  (define @t1188 () (not @t521))
% 0.39/0.91  (define @t1189 () (not @t523))
% 0.39/0.91  (define @t1190 () (or @t1189 @t1188 @t520))
% 0.39/0.91  (define @t1191 () (=> tptp.binintersectSubset5 @t1187))
% 0.39/0.91  (define @t1192 () (or @t197 @t434 @t515))
% 0.39/0.91  (define @t1193 () (=> tptp.binintersectI @t1191))
% 0.39/0.91  (define @t1194 () (=> tptp.binunionRsub @t1193))
% 0.39/0.91  (define @t1195 () (=> tptp.binunionLsub @t1194))
% 0.39/0.91  (define @t1196 () (not @t492))
% 0.39/0.91  (define @t1197 () (or @t1196 @t7 @t6))
% 0.39/0.91  (define @t1198 () (=> tptp.binunionE @t1195))
% 0.39/0.91  (define @t1199 () (not false))
% 0.39/0.91  (define @t1200 () (and @t702 @t1199))
% 0.39/0.91  (define @t1201 () (and @t703 @t1199))
% 0.39/0.91  (define @t1202 () (or @t737 @t1201 @t1200))
% 0.39/0.91  (define @t1203 () (or @t737 @t1201 @t1200 false))
% 0.39/0.91  (define @t1204 () (not @t173))
% 0.39/0.91  (define @t1205 () (and @t702 @t1204))
% 0.39/0.91  (define @t1206 () (and @t703 @t1204))
% 0.39/0.91  (define @t1207 () (not (= @t173 false)))
% 0.39/0.91  (define @t1208 () (or @t173 @t737 @t1206 @t1205 @t173))
% 0.39/0.91  (define @t1209 () (or @t737 @t1206 @t1205 @t173))
% 0.39/0.91  (define @t1210 () (forall @t179 @t1209))
% 0.39/0.91  (define @t1211 () (forall @t245 @t1210))
% 0.39/0.91  (define @t1212 () (and @t6 @t1204))
% 0.39/0.91  (define @t1213 () (and @t7 @t1204))
% 0.39/0.91  (define @t1214 () (or @t1196 @t1213 @t1212 @t173))
% 0.39/0.91  (define @t1215 () (or @t1213 @t1212 @t173))
% 0.39/0.91  (define @t1216 () (=> tptp.binunionEcases @t1198))
% 0.39/0.91  (define @t1217 () (or @t434 @t492))
% 0.39/0.91  (define @t1218 () (=> tptp.binunionIR @t1216))
% 0.39/0.91  (define @t1219 () (=> tptp.upairset2IR @t1218))
% 0.39/0.91  (define @t1220 () (or @t197 @t492))
% 0.39/0.91  (define @t1221 () (=> tptp.binunionIL @t1219))
% 0.39/0.91  (define @t1222 () (lambda @t9 @t811))
% 0.39/0.91  (define @t1223 () (tptp.dsetconstr @t2 @t1222))
% 0.39/0.91  (define @t1224 () (tptp.subset @t1223 @t2))
% 0.39/0.91  (define @t1225 () (=> tptp.sepSubset @t1221))
% 0.39/0.91  (define @t1226 () (tptp.in @t1223 @t744))
% 0.39/0.91  (define @t1227 () (=> tptp.sepInPowerset @t1225))
% 0.39/0.91  (define @t1228 () (or @t438 @t482))
% 0.39/0.91  (define @t1229 () (=> tptp.powersetsubset @t1227))
% 0.39/0.91  (define @t1230 () (=> tptp.inPowerset @t1229))
% 0.39/0.91  (define @t1231 () (not @t35))
% 0.39/0.91  (define @t1232 () (or @t1231 @t424))
% 0.39/0.91  (define @t1233 () (=> tptp.powersetE1 @t1230))
% 0.39/0.91  (define @t1234 () (or @t1166 @t35))
% 0.39/0.91  (define @t1235 () (=> tptp.powersetI1 @t1233))
% 0.39/0.91  (define @t1236 () (not @t472))
% 0.39/0.91  (define @t1237 () (or @t1236 @t196))
% 0.39/0.91  (define @t1238 () (=> tptp.subsetemptysetimpeq @t1235))
% 0.39/0.91  (define @t1239 () (or @t438 @t1166 @t3))
% 0.39/0.91  (define @t1240 () (=> tptp.setextsub @t1238))
% 0.39/0.91  (define @t1241 () (or @t438 @t466))
% 0.39/0.91  (define @t1242 () (=> tptp.subset2powerset @t1240))
% 0.39/0.91  (define @t1243 () (or @t438 @t462))
% 0.39/0.91  (define @t1244 () (=> tptp.setadjoinSub2 @t1242))
% 0.39/0.91  (define @t1245 () (=> tptp.setadjoinSub @t1244))
% 0.39/0.91  (define @t1246 () (not @t452))
% 0.39/0.91  (define @t1247 () (or @t438 @t1246 @t451))
% 0.39/0.91  (define @t1248 () (=> tptp.subsetTrans @t1245))
% 0.39/0.91  (define @t1249 () (=> tptp.subsetRefl @t1248))
% 0.39/0.91  (define @t1250 () (@list @t1 @t4))
% 0.39/0.91  (define @t1251 () (or @t711 @t702))
% 0.39/0.91  (define @t1252 () (not true))
% 0.39/0.91  (define @t1253 () (not (= @t1 @t1)))
% 0.39/0.91  (define @t1254 () (or @t711 @t702 @t1253))
% 0.39/0.91  (define @t1255 () (or @t442 @t704 @t702 @t442))
% 0.39/0.91  (define @t1256 () (or @t704 @t702 @t442))
% 0.39/0.91  (define @t1257 () (forall @t64 @t1256))
% 0.39/0.91  (define @t1258 () (forall @t1250 @t1257))
% 0.39/0.91  (define @t1259 () (forall (@list @t1 @t4 @t2) @t1256))
% 0.39/0.91  (define @t1260 () (or @t197 @t6 @t442))
% 0.39/0.91  (define @t1261 () (=> tptp.notequalI2 @t1249))
% 0.39/0.91  (define @t1262 () (or @t760 @t1253))
% 0.39/0.91  (define @t1263 () (or @t442 @t709 @t442))
% 0.39/0.91  (define @t1264 () (or @t709 @t442))
% 0.39/0.91  (define @t1265 () (forall @t64 @t1264))
% 0.39/0.91  (define @t1266 () (forall @t41 @t1265))
% 0.39/0.91  (define @t1267 () (@list @t1 @t2))
% 0.39/0.91  (define @t1268 () (forall @t1267 @t1264))
% 0.39/0.91  (define @t1269 () (or @t419 @t442))
% 0.39/0.91  (define @t1270 () (=> tptp.notequalI1 @t1261))
% 0.39/0.91  (define @t1271 () (or @t197 @t6 @t438))
% 0.39/0.91  (define @t1272 () (=> tptp.notsubsetI @t1270))
% 0.39/0.91  (define @t1273 () (or @t438 @t6 @t197))
% 0.39/0.91  (define @t1274 () (=> tptp.subsetE2 @t1272))
% 0.39/0.91  (define @t1275 () (or @t438 @t197 @t6))
% 0.39/0.91  (define @t1276 () (or @t197 @t6))
% 0.39/0.91  (define @t1277 () (=> tptp.subsetE @t1274))
% 0.39/0.91  (define @t1278 () (=> tptp.emptysetsubset @t1277))
% 0.39/0.91  (define @t1279 () (or @t768 @t419))
% 0.39/0.91  (define @t1280 () (=> tptp.subsetI2 @t1278))
% 0.39/0.91  (define @t1281 () (or @t1253 @t760))
% 0.39/0.91  (define @t1282 () (or @t442 @t442 @t709))
% 0.39/0.91  (define @t1283 () (or @t442 @t709))
% 0.39/0.91  (define @t1284 () (forall @t64 @t1283))
% 0.39/0.91  (define @t1285 () (forall @t41 @t1284))
% 0.39/0.91  (define @t1286 () (forall @t1267 @t1283))
% 0.39/0.91  (define @t1287 () (or @t442 @t419))
% 0.39/0.91  (define @t1288 () (=> tptp.eqimpsubset1 @t1280))
% 0.39/0.91  (define @t1289 () (or @t442 @t442 @t722))
% 0.39/0.91  (define @t1290 () (or @t442 @t722))
% 0.39/0.91  (define @t1291 () (forall @t64 @t1290))
% 0.39/0.91  (define @t1292 () (forall @t41 @t1291))
% 0.39/0.91  (define @t1293 () (forall @t1267 @t1290))
% 0.39/0.91  (define @t1294 () (or @t442 @t424))
% 0.39/0.91  (define @t1295 () (=> tptp.eqimpsubset2 @t1288))
% 0.39/0.91  (define @t1296 () (=> tptp.subsetI1 @t1295))
% 0.39/0.91  (define @t1297 () (or @t711 @t711 @t775))
% 0.39/0.91  (define @t1298 () (forall @t9 @t1297))
% 0.39/0.91  (define @t1299 () (not @t1298))
% 0.39/0.91  (define @t1300 () (or @t1253 @t1299 (= @t771 @t773)))
% 0.39/0.91  (define @t1301 () (= (tptp.dsetconstr @t2 @t770) @t773))
% 0.39/0.91  (define @t1302 () (not (forall @t9 (or @t704 @t711 @t775))))
% 0.39/0.91  (define @t1303 () (or @t442 @t442 @t1302 @t1301))
% 0.39/0.91  (define @t1304 () (or @t442 @t1302 @t1301))
% 0.39/0.91  (define @t1305 () (forall @t64 @t1304))
% 0.39/0.91  (define @t1306 () (forall @t779 @t1305))
% 0.39/0.91  (define @t1307 () (forall (@list @t1 @t770 @t772 @t2) @t1304))
% 0.39/0.91  (define @t1308 () (@list @t2 @t1 @t770 @t772))
% 0.39/0.91  (define @t1309 () (or @t1302 @t1301))
% 0.39/0.91  (define @t1310 () (or @t442 @t1309))
% 0.39/0.91  (define @t1311 () (forall @t1308 @t1310))
% 0.39/0.91  (define @t1312 () (@list @t770 @t772))
% 0.39/0.91  (define @t1313 () (forall @t1312 @t1310))
% 0.39/0.91  (define @t1314 () (forall @t1312 @t1309))
% 0.39/0.91  (define @t1315 () (or @t442 @t1314))
% 0.39/0.91  (define @t1316 () (= @t811 @t806))
% 0.39/0.91  (define @t1317 () (forall @t9 (or @t704 @t711 @t1316)))
% 0.39/0.91  (define @t1318 () (not @t1317))
% 0.39/0.91  (define @t1319 () (forall @t375 (or @t1318 (= @t743 (tptp.dsetconstr @t1 @t365)))))
% 0.39/0.91  (define @t1320 () (lambda @t9 @t806))
% 0.39/0.91  (define @t1321 () (tptp.dsetconstr @t1 @t1320))
% 0.39/0.91  (define @t1322 () (= @t1223 @t1321))
% 0.39/0.91  (define @t1323 () (or @t1318 @t1322))
% 0.39/0.91  (define @t1324 () (or @t1318 @t409))
% 0.39/0.91  (define @t1325 () (or @t197 @t711 @t1316))
% 0.39/0.91  (define @t1326 () (or @t711 @t1316))
% 0.39/0.91  (define @t1327 () (not (= @t4 @t4)))
% 0.39/0.91  (define @t1328 () (or @t711 @t1327 @t1316))
% 0.39/0.91  (define @t1329 () (= @t811 @t782))
% 0.39/0.91  (define @t1330 () (tptp.in @t19 @t1))
% 0.39/0.91  (define @t1331 () (not @t1330))
% 0.39/0.91  (define @t1332 () (or @t282 @t1331 @t282 @t1329))
% 0.39/0.91  (define @t1333 () (or @t1331 @t282 @t1329))
% 0.39/0.91  (define @t1334 () (not @t351))
% 0.39/0.91  (define @t1335 () (or @t1334 @t282 @t371))
% 0.39/0.91  (define @t1336 () (or @t282 @t371))
% 0.39/0.91  (define @t1337 () (=> tptp.dsetconstr__Cong @t1296))
% 0.39/0.91  (define @t1338 () (or @t783 (= @t781 @t19)))
% 0.39/0.91  (define @t1339 () (forall @t70 @t1338))
% 0.39/0.91  (define @t1340 () (not @t1339))
% 0.39/0.91  (define @t1341 () (or @t787 (= @t785 @t19)))
% 0.39/0.91  (define @t1342 () (forall @t70 @t1341))
% 0.39/0.91  (define @t1343 () (not @t1342))
% 0.39/0.91  (define @t1344 () (or @t793 @t790 @t788 @t1343 @t784 @t1340))
% 0.39/0.91  (define @t1345 () (or @t784 @t1340))
% 0.39/0.91  (define @t1346 () (or @t788 @t1343))
% 0.39/0.91  (define @t1347 () (or @t793 @t1346 @t1345 @t790))
% 0.39/0.91  (define @t1348 () (forall @t794 @t1347))
% 0.39/0.91  (define @t1349 () (forall (@list @t785 @t781) @t1347))
% 0.39/0.91  (define @t1350 () (forall (@list @t781) @t1345))
% 0.39/0.91  (define @t1351 () (@list @t4))
% 0.39/0.91  (define @t1352 () (forall (@list @t785) @t1346))
% 0.39/0.91  (define @t1353 () (or @t793 @t1352 @t1350 @t790))
% 0.39/0.91  (define @t1354 () (tptp.descr @t1320))
% 0.39/0.91  (define @t1355 () (tptp.descr @t1222))
% 0.39/0.91  (define @t1356 () (= @t1355 @t1354))
% 0.39/0.91  (define @t1357 () (or @t793 @t813 @t807 @t1356))
% 0.39/0.91  (define @t1358 () (or @t793 @t813 @t807 @t401))
% 0.39/0.91  (define @t1359 () (or @t813 @t807 @t401))
% 0.39/0.91  (define @t1360 () (=> @t808 @t401))
% 0.39/0.91  (define @t1361 () (not @t814))
% 0.39/0.91  (define @t1362 () (=> @t814 @t1360))
% 0.39/0.91  (define @t1363 () (not @t366))
% 0.39/0.91  (define @t1364 () (or @t1363 @t805))
% 0.39/0.91  (define @t1365 () (not @t370))
% 0.39/0.91  (define @t1366 () (or @t1365 @t129))
% 0.39/0.91  (define @t1367 () (_ @t367 @t19))
% 0.39/0.91  (define @t1368 () (not @t1367))
% 0.39/0.91  (define @t1369 () (or @t1368 @t129))
% 0.39/0.91  (define @t1370 () (forall @t70 @t1369))
% 0.39/0.91  (define @t1371 () (not @t1370))
% 0.39/0.91  (define @t1372 () (_ @t367 @t4))
% 0.39/0.91  (define @t1373 () (not @t1372))
% 0.39/0.91  (define @t1374 () (or @t1373 @t1371))
% 0.39/0.91  (define @t1375 () (forall @t9 @t1374))
% 0.39/0.91  (define @t1376 () (not @t1375))
% 0.39/0.91  (define @t1377 () (lambda @t150 @t814))
% 0.39/0.91  (define @t1378 () (_ @t1377 @t367))
% 0.39/0.91  (define @t1379 () (=> @t1378 @t401))
% 0.39/0.91  (define @t1380 () (or @t315 @t810))
% 0.39/0.91  (define @t1381 () (not @t153))
% 0.39/0.91  (define @t1382 () (or @t1381 @t129))
% 0.39/0.91  (define @t1383 () (_ @t145 @t19))
% 0.39/0.91  (define @t1384 () (not @t1383))
% 0.39/0.91  (define @t1385 () (or @t1384 @t129))
% 0.39/0.91  (define @t1386 () (forall @t70 @t1385))
% 0.39/0.91  (define @t1387 () (not @t1386))
% 0.39/0.91  (define @t1388 () (_ @t145 @t4))
% 0.39/0.91  (define @t1389 () (not @t1388))
% 0.39/0.91  (define @t1390 () (or @t1389 @t1387))
% 0.39/0.91  (define @t1391 () (forall @t9 @t1390))
% 0.39/0.91  (define @t1392 () (not @t1391))
% 0.39/0.91  (define @t1393 () (_ @t1377 @t145))
% 0.39/0.91  (define @t1394 () (=> @t1393 @t1379))
% 0.39/0.91  (define @t1395 () (not (= @t19 @t19)))
% 0.39/0.91  (define @t1396 () (or @t1395 @t791))
% 0.39/0.91  (define @t1397 () (or @t282 @t282 @t1329))
% 0.39/0.91  (define @t1398 () (or @t282 @t1329))
% 0.39/0.91  (define @t1399 () (forall @t9 @t1398))
% 0.39/0.91  (define @t1400 () (forall @t70 @t1399))
% 0.39/0.91  (define @t1401 () (@list @t19 @t4))
% 0.39/0.91  (define @t1402 () (forall @t1401 @t1398))
% 0.39/0.91  (define @t1403 () (=> @t373 @t1394))
% 0.39/0.91  (define @t1404 () (forall @t375 @t1403))
% 0.39/0.91  (define @t1405 () (and @t144 @t809))
% 0.39/0.91  (define @t1406 () (forall @t9 (not @t1405)))
% 0.39/0.91  (define @t1407 () (not @t1406))
% 0.39/0.91  (define @t1408 () (=> tptp.descr__Cong @t1337))
% 0.39/0.91  (define @t1409 () (or @t787 (= @t801 @t19)))
% 0.39/0.91  (define @t1410 () (forall @t70 @t1409))
% 0.39/0.91  (define @t1411 () (not @t1410))
% 0.39/0.91  (define @t1412 () (or @t802 @t1411 @t800 @t799 @t798))
% 0.39/0.91  (define @t1413 () (or @t800 @t799 @t798))
% 0.39/0.91  (define @t1414 () (or @t802 @t1411))
% 0.39/0.91  (define @t1415 () (or @t1414 @t1413))
% 0.39/0.91  (define @t1416 () (forall @t803 @t1415))
% 0.39/0.91  (define @t1417 () (forall (@list @t801 @t797 @t796) @t1415))
% 0.39/0.91  (define @t1418 () (forall (@list @t797 @t796) @t1413))
% 0.39/0.91  (define @t1419 () (forall (@list @t801) @t1414))
% 0.39/0.91  (define @t1420 () (or @t1419 @t1418))
% 0.39/0.91  (define @t1421 () (or @t315 @t1381 @t129))
% 0.39/0.91  (define @t1422 () (=> @t1393 @t343))
% 0.39/0.91  (define @t1423 () (forall @t150 @t1422))
% 0.39/0.91  (define @t1424 () (=> tptp.exuEu @t1408))
% 0.39/0.91  (define @t1425 () (=> tptp.omega__Cong @t1424))
% 0.39/0.91  (define @t1426 () (tptp.setunion @t1))
% 0.39/0.91  (define @t1427 () (or @t1253 (= @t1426 @t1426)))
% 0.39/0.91  (define @t1428 () (= @t878 @t1426))
% 0.39/0.91  (define @t1429 () (or @t442 @t442 @t1428))
% 0.39/0.91  (define @t1430 () (or @t442 @t1428))
% 0.39/0.91  (define @t1431 () (forall @t64 @t1430))
% 0.39/0.91  (define @t1432 () (forall @t41 @t1431))
% 0.39/0.91  (define @t1433 () (forall @t1267 @t1430))
% 0.39/0.91  (define @t1434 () (or @t442 @t395))
% 0.39/0.91  (define @t1435 () (=> tptp.setunion__Cong @t1425))
% 0.39/0.91  (define @t1436 () (or @t1253 (= @t745 @t745)))
% 0.39/0.91  (define @t1437 () (= @t744 @t745))
% 0.39/0.91  (define @t1438 () (or @t442 @t442 @t1437))
% 0.39/0.91  (define @t1439 () (or @t442 @t1437))
% 0.39/0.91  (define @t1440 () (forall @t64 @t1439))
% 0.39/0.91  (define @t1441 () (forall @t41 @t1440))
% 0.39/0.91  (define @t1442 () (forall @t1267 @t1439))
% 0.39/0.91  (define @t1443 () (or @t442 @t391))
% 0.39/0.91  (define @t1444 () (=> tptp.powerset__Cong @t1435))
% 0.39/0.91  (define @t1445 () (@var "BOUND_VARIABLE_9610" $$unsorted))
% 0.39/0.91  (define @t1446 () (@list @t19 @t1445))
% 0.39/0.91  (define @t1447 () (tptp.setadjoin @t19 @t1445))
% 0.39/0.91  (define @t1448 () (or @t1395 (= @t1447 @t1447)))
% 0.39/0.91  (define @t1449 () (= @t1447 (tptp.setadjoin @t4 @t1445)))
% 0.39/0.91  (define @t1450 () (or @t282 @t282 @t1449))
% 0.39/0.91  (define @t1451 () (or @t282 @t1449))
% 0.39/0.91  (define @t1452 () (forall @t9 @t1451))
% 0.39/0.91  (define @t1453 () (forall @t1446 @t1452))
% 0.39/0.91  (define @t1454 () (forall (@list @t19 @t1445 @t4) @t1451))
% 0.39/0.91  (define @t1455 () (forall (@list @t4 @t19 @t1445) @t1451))
% 0.39/0.91  (define @t1456 () (@list @t1445))
% 0.39/0.91  (define @t1457 () (forall @t1456 @t1451))
% 0.39/0.91  (define @t1458 () (forall @t1456 @t1449))
% 0.39/0.91  (define @t1459 () (or @t282 @t1458))
% 0.39/0.91  (define @t1460 () (tptp.setadjoin @t4 @t380))
% 0.39/0.91  (define @t1461 () (tptp.setadjoin @t19 @t380))
% 0.39/0.91  (define @t1462 () (= @t1461 @t1460))
% 0.39/0.91  (define @t1463 () (@list @t380))
% 0.39/0.91  (define @t1464 () (forall @t1463 @t1462))
% 0.39/0.91  (define @t1465 () (not (= @t380 @t380)))
% 0.39/0.91  (define @t1466 () (or @t1465 (= @t1460 @t1461)))
% 0.39/0.91  (define @t1467 () (tptp.setadjoin @t4 @t289))
% 0.39/0.91  (define @t1468 () (= @t1467 @t1461))
% 0.39/0.91  (define @t1469 () (not @t384))
% 0.39/0.91  (define @t1470 () (or @t1469 @t1469 @t1468))
% 0.39/0.91  (define @t1471 () (@list @t289))
% 0.39/0.91  (define @t1472 () (or @t1469 @t1468))
% 0.39/0.91  (define @t1473 () (forall @t1471 @t1472))
% 0.39/0.91  (define @t1474 () (forall @t1463 @t1473))
% 0.39/0.91  (define @t1475 () (forall (@list @t380 @t289) @t1472))
% 0.39/0.91  (define @t1476 () (or @t1469 @t383))
% 0.39/0.91  (define @t1477 () (=> tptp.setadjoin__Cong @t1444))
% 0.39/0.91  (define @t1478 () (=> tptp.emptyset__Cong @t1477))
% 0.39/0.91  (define @t1479 () (= @t1393 @t1378))
% 0.39/0.91  (define @t1480 () (=> @t373 @t1479))
% 0.39/0.91  (define @t1481 () (forall @t375 @t1480))
% 0.39/0.91  (define @t1482 () (=> tptp.exu__Cong @t1478))
% 0.39/0.91  (define @t1483 () (=> tptp.exuE3u @t1482))
% 0.39/0.91  (define @t1484 () (@var "BOUND_VARIABLE_9483" $$unsorted))
% 0.39/0.91  (define @t1485 () (@list @t1 @t1484))
% 0.39/0.91  (define @t1486 () (tptp.in @t1484 @t1))
% 0.39/0.91  (define @t1487 () (or @t1253 (= @t1486 @t1486)))
% 0.39/0.91  (define @t1488 () (= (tptp.in @t1484 @t2) @t1486))
% 0.39/0.91  (define @t1489 () (or @t442 @t442 @t1488))
% 0.39/0.91  (define @t1490 () (or @t442 @t1488))
% 0.39/0.91  (define @t1491 () (forall @t64 @t1490))
% 0.39/0.91  (define @t1492 () (forall @t1485 @t1491))
% 0.39/0.91  (define @t1493 () (forall (@list @t1 @t1484 @t2) @t1490))
% 0.39/0.91  (define @t1494 () (forall (@list @t2 @t1 @t1484) @t1490))
% 0.39/0.91  (define @t1495 () (@list @t1484))
% 0.39/0.91  (define @t1496 () (forall @t1495 @t1490))
% 0.39/0.91  (define @t1497 () (forall @t1495 @t1488))
% 0.39/0.91  (define @t1498 () (@list @t19))
% 0.39/0.91  (define @t1499 () (or @t442 @t1497))
% 0.39/0.91  (define @t1500 () (= @t907 @t1330))
% 0.39/0.91  (define @t1501 () (forall @t70 @t1500))
% 0.39/0.91  (define @t1502 () (or @t1395 @t1500))
% 0.39/0.91  (define @t1503 () (= @t703 @t1330))
% 0.39/0.91  (define @t1504 () (or @t282 @t282 @t1503))
% 0.39/0.91  (define @t1505 () (or @t282 @t1503))
% 0.39/0.91  (define @t1506 () (forall @t9 @t1505))
% 0.39/0.91  (define @t1507 () (forall @t70 @t1506))
% 0.39/0.91  (define @t1508 () (forall @t1401 @t1505))
% 0.39/0.91  (define @t1509 () (or @t282 @t357))
% 0.39/0.91  (define @t1510 () (=> tptp.in__Cong @t1483))
% 0.39/0.91  (define @t1511 () (@var "BOUND_VARIABLE_9446" $$unsorted))
% 0.39/0.91  (define @t1512 () (@list @t1 @t1511))
% 0.39/0.91  (define @t1513 () (tptp.in @t1511 @t1))
% 0.39/0.91  (define @t1514 () (not @t1513))
% 0.39/0.91  (define @t1515 () (or @t1514 @t1513))
% 0.39/0.91  (define @t1516 () (or @t1253 @t1514 @t1513))
% 0.39/0.91  (define @t1517 () (not (tptp.in @t1511 @t2)))
% 0.39/0.91  (define @t1518 () (or @t442 @t442 @t1517 @t1513))
% 0.39/0.91  (define @t1519 () (or @t442 @t1517 @t1513))
% 0.39/0.91  (define @t1520 () (forall @t64 @t1519))
% 0.39/0.91  (define @t1521 () (forall @t1512 @t1520))
% 0.39/0.91  (define @t1522 () (forall (@list @t1 @t1511 @t2) @t1519))
% 0.39/0.91  (define @t1523 () (@list @t2 @t1 @t1511))
% 0.39/0.91  (define @t1524 () (or @t1517 @t1513))
% 0.39/0.91  (define @t1525 () (or @t442 @t1524))
% 0.39/0.91  (define @t1526 () (forall @t1523 @t1525))
% 0.39/0.91  (define @t1527 () (@list @t1511))
% 0.39/0.91  (define @t1528 () (forall @t1527 @t1525))
% 0.39/0.91  (define @t1529 () (forall @t1527 @t1524))
% 0.39/0.91  (define @t1530 () (or @t442 @t1529))
% 0.39/0.91  (define @t1531 () (or @t912 @t1330))
% 0.39/0.91  (define @t1532 () (forall @t70 @t1531))
% 0.39/0.91  (define @t1533 () (or @t1395 @t912 @t1330))
% 0.39/0.91  (define @t1534 () (or @t282 @t282 @t704 @t1330))
% 0.39/0.91  (define @t1535 () (or @t282 @t704 @t1330))
% 0.39/0.91  (define @t1536 () (forall @t9 @t1535))
% 0.39/0.91  (define @t1537 () (forall @t70 @t1536))
% 0.39/0.91  (define @t1538 () (forall @t1401 @t1535))
% 0.39/0.91  (define @t1539 () (or @t282 @t197 @t351))
% 0.39/0.91  (define @t1540 () (=> tptp.inCongP @t1510))
% 0.39/0.91  (define @t1541 () (= @t817 @t19))
% 0.39/0.91  (define @t1542 () (forall @t70 (= @t1541 @t786)))
% 0.39/0.91  (define @t1543 () (not @t1542))
% 0.39/0.91  (define @t1544 () (or @t1543 @t814))
% 0.39/0.91  (define @t1545 () (forall @t818 @t1544))
% 0.39/0.91  (define @t1546 () (@list @t817))
% 0.39/0.91  (define @t1547 () (forall @t1546 @t1544))
% 0.39/0.91  (define @t1548 () (forall @t1546 @t1543))
% 0.39/0.91  (define @t1549 () (or @t1548 @t814))
% 0.39/0.91  (define @t1550 () (= @t153 @t129))
% 0.39/0.91  (define @t1551 () (=> @t265 @t1393))
% 0.39/0.91  (define @t1552 () (forall @t150 @t1551))
% 0.39/0.91  (define @t1553 () (=> tptp.exuI2 @t1540))
% 0.39/0.91  (define @t1554 () (@list @t822))
% 0.39/0.91  (define @t1555 () (forall @t1554 @t824))
% 0.39/0.91  (define @t1556 () (forall @t1554 @t823))
% 0.39/0.91  (define @t1557 () (or @t1556 @t821 @t814))
% 0.39/0.91  (define @t1558 () (or @t941 @t821 @t814))
% 0.39/0.91  (define @t1559 () (=> @t820 @t814))
% 0.39/0.91  (define @t1560 () (=> @t343 @t1393))
% 0.39/0.91  (define @t1561 () (forall @t9 @t315))
% 0.39/0.91  (define @t1562 () (not @t1561))
% 0.39/0.91  (define @t1563 () (=> @t186 @t1560))
% 0.39/0.91  (define @t1564 () (forall @t150 @t1563))
% 0.39/0.91  (define @t1565 () (=> tptp.exuI3 @t1553))
% 0.39/0.91  (define @t1566 () (=> @t169 @t1393))
% 0.39/0.91  (define @t1567 () (forall @t150 @t1566))
% 0.39/0.91  (define @t1568 () (=> tptp.exuI1 @t1565))
% 0.39/0.91  (define @t1569 () (forall @t9 (or @t704 @t811)))
% 0.39/0.91  (define @t1570 () (not @t1569))
% 0.39/0.91  (define @t1571 () (or @t197 @t144))
% 0.39/0.91  (define @t1572 () (forall @t9 (not @t316)))
% 0.39/0.91  (define @t1573 () (not @t1572))
% 0.39/0.91  (define @t1574 () (=> tptp.notdallE @t1568))
% 0.39/0.91  (define @t1575 () (forall @t9 (or @t704 @t812)))
% 0.39/0.91  (define @t1576 () (or @t197 @t315))
% 0.39/0.91  (define @t1577 () (forall @t9 (not @t306)))
% 0.39/0.91  (define @t1578 () (not @t1577))
% 0.39/0.91  (define @t1579 () (=> tptp.notdexE @t1574))
% 0.39/0.91  (define @t1580 () (or @t1252 @t828))
% 0.39/0.91  (define @t1581 () (tptp.prop2set @t173))
% 0.39/0.91  (define @t1582 () (tptp.set2prop @t1581))
% 0.39/0.91  (define @t1583 () (not (= @t173 true)))
% 0.39/0.91  (define @t1584 () (or @t1204 @t1204 @t1582))
% 0.39/0.91  (define @t1585 () (or @t1204 @t1582))
% 0.39/0.91  (define @t1586 () (or @t1204 @t337))
% 0.39/0.91  (define @t1587 () (=> tptp.prop2set2propI @t1579))
% 0.39/0.91  (define @t1588 () (or @t1252 @t830))
% 0.39/0.91  (define @t1589 () (tptp.in tptp.emptyset @t1581))
% 0.39/0.91  (define @t1590 () (or @t1204 @t1204 @t1589))
% 0.39/0.91  (define @t1591 () (or @t1204 @t1589))
% 0.39/0.91  (define @t1592 () (or @t1204 @t334))
% 0.39/0.91  (define @t1593 () (=> tptp.prop2setI @t1587))
% 0.39/0.91  (define @t1594 () (=> tptp.quantDeMorgan4 @t1593))
% 0.39/0.91  (define @t1595 () (=> tptp.quantDeMorgan3 @t1594))
% 0.39/0.91  (define @t1596 () (=> tptp.quantDeMorgan2 @t1595))
% 0.39/0.91  (define @t1597 () (=> tptp.quantDeMorgan1 @t1596))
% 0.39/0.91  (define @t1598 () (or @t16 @t144))
% 0.39/0.91  (define @t1599 () (=> tptp.vacuousDall @t1597))
% 0.39/0.91  (define @t1600 () (or @t838 @t837))
% 0.39/0.91  (define @t1601 () (or @t1600 @t839))
% 0.39/0.91  (define @t1602 () (forall @t841 @t1601))
% 0.39/0.91  (define @t1603 () (@list @t836))
% 0.39/0.91  (define @t1604 () (forall @t1603 @t1601))
% 0.39/0.91  (define @t1605 () (forall @t1603 @t1600))
% 0.39/0.91  (define @t1606 () (or @t1605 @t839))
% 0.39/0.91  (define @t1607 () (= tptp.emptyset @t1223))
% 0.39/0.91  (define @t1608 () (not @t1607))
% 0.39/0.91  (define @t1609 () (or @t1575 @t1608))
% 0.39/0.91  (define @t1610 () (= tptp.emptyset @t304))
% 0.39/0.91  (define @t1611 () (not @t1610))
% 0.39/0.91  (define @t1612 () (or @t1575 @t1611))
% 0.39/0.91  (define @t1613 () (not @t1575))
% 0.39/0.91  (define @t1614 () (=> tptp.emptyE1 @t1599))
% 0.39/0.91  (define @t1615 () (=> tptp.upairsetIR @t1614))
% 0.39/0.91  (define @t1616 () (=> tptp.upairsetIL @t1615))
% 0.39/0.91  (define @t1617 () (not @t293))
% 0.39/0.91  (define @t1618 () (or @t1617 @t849 @t848))
% 0.39/0.91  (define @t1619 () (or @t849 @t848))
% 0.39/0.91  (define @t1620 () (=> tptp.upairsetE @t1616))
% 0.39/0.91  (define @t1621 () (not @t276))
% 0.39/0.91  (define @t1622 () (or @t1621 @t280))
% 0.39/0.91  (define @t1623 () (=> tptp.singletonsswitch @t1620))
% 0.39/0.91  (define @t1624 () (or @t1395 @t859))
% 0.39/0.91  (define @t1625 () (or @t282 @t282 @t855))
% 0.39/0.91  (define @t1626 () (or @t282 @t855))
% 0.39/0.91  (define @t1627 () (forall @t9 @t1626))
% 0.39/0.91  (define @t1628 () (forall @t70 @t1627))
% 0.39/0.91  (define @t1629 () (forall @t1401 @t1626))
% 0.39/0.91  (define @t1630 () (or @t282 @t276))
% 0.39/0.91  (define @t1631 () (=> tptp.eqinunit @t1623))
% 0.39/0.91  (define @t1632 () (or @t129 @t281))
% 0.39/0.91  (define @t1633 () (=> tptp.notinsingleton @t1631))
% 0.39/0.91  (define @t1634 () (or @t1621 @t129))
% 0.39/0.91  (define @t1635 () (=> tptp.uniqinunit @t1633))
% 0.39/0.91  (define @t1636 () (not @t196))
% 0.39/0.91  (define @t1637 () (not @t198))
% 0.39/0.91  (define @t1638 () (_ @t701 @t2))
% 0.39/0.91  (define @t1639 () (=> @t1638 @t270))
% 0.39/0.91  (define @t1640 () (forall @t64 @t1639))
% 0.39/0.91  (define @t1641 () (=> tptp.nonemptyImpWitness @t1635))
% 0.39/0.91  (define @t1642 () (or @t787 (= @t870 @t19)))
% 0.39/0.91  (define @t1643 () (forall @t70 @t1642))
% 0.39/0.91  (define @t1644 () (not @t1643))
% 0.39/0.91  (define @t1645 () (or @t874 @t871 @t1644))
% 0.39/0.91  (define @t1646 () (or @t871 @t1644))
% 0.39/0.91  (define @t1647 () (or @t1646 @t874))
% 0.39/0.91  (define @t1648 () (forall @t875 @t1647))
% 0.39/0.91  (define @t1649 () (@list @t870))
% 0.39/0.91  (define @t1650 () (forall @t1649 @t1647))
% 0.39/0.91  (define @t1651 () (forall @t1649 @t1646))
% 0.39/0.91  (define @t1652 () (or @t1651 @t874))
% 0.39/0.91  (define @t1653 () (=> @t1393 @t265))
% 0.39/0.91  (define @t1654 () (forall @t150 @t1653))
% 0.39/0.91  (define @t1655 () (=> tptp.exuE2 @t1641))
% 0.39/0.91  (define @t1656 () (or @t197 @t260))
% 0.39/0.91  (define @t1657 () (=> tptp.subPowSU @t1655))
% 0.39/0.91  (define @t1658 () (not @t44))
% 0.39/0.91  (define @t1659 () (or @t1658 @t886))
% 0.39/0.91  (define @t1660 () (and @t1199 @t886))
% 0.39/0.91  (define @t1661 () (or @t1660 false))
% 0.39/0.91  (define @t1662 () (and @t1204 @t886))
% 0.39/0.91  (define @t1663 () (or @t173 @t1662 @t173))
% 0.39/0.91  (define @t1664 () (or @t1662 @t173))
% 0.39/0.91  (define @t1665 () (or @t173 @t885))
% 0.39/0.91  (define @t1666 () (not @t39))
% 0.39/0.91  (define @t1667 () (or @t434 @t1666))
% 0.39/0.91  (define @t1668 () (forall @t41 @t1667))
% 0.39/0.91  (define @t1669 () (or @t173 @t1668))
% 0.39/0.91  (define @t1670 () (or @t173 @t1667))
% 0.39/0.91  (define @t1671 () (or @t434 @t1666 @t173))
% 0.39/0.91  (define @t1672 () (=> tptp.setunionE @t1657))
% 0.39/0.91  (define @t1673 () (or @t434 @t1666 @t44))
% 0.39/0.91  (define @t1674 () (=> tptp.setunionI @t1672))
% 0.39/0.91  (define @t1675 () (or @t1231 @t434 @t7))
% 0.39/0.91  (define @t1676 () (or @t434 @t7))
% 0.39/0.91  (define @t1677 () (=> tptp.powersetE @t1674))
% 0.39/0.91  (define @t1678 () (=> tptp.emptyInPowerset @t1677))
% 0.39/0.91  (define @t1679 () (=> tptp.emptyinPowerset @t1678))
% 0.39/0.91  (define @t1680 () (or @t899 @t35))
% 0.39/0.91  (define @t1681 () (=> tptp.powersetI @t1679))
% 0.39/0.91  (define @t1682 () (_ @t155 @t903))
% 0.39/0.91  (define @t1683 () (= @t2 @t1682))
% 0.39/0.91  (define @t1684 () (=> tptp.setoftrueEq @t1681))
% 0.39/0.91  (define @t1685 () (not @t26))
% 0.39/0.91  (define @t1686 () (or @t1685 @t129 @t21))
% 0.39/0.91  (define @t1687 () (or @t129 @t21))
% 0.39/0.91  (define @t1688 () (=> tptp.setadjoinOr @t1684))
% 0.39/0.91  (define @t1689 () (or @t1685 @t129 @t907))
% 0.39/0.91  (define @t1690 () (and @t907 @t1199))
% 0.39/0.91  (define @t1691 () (and @t129 @t1199))
% 0.39/0.91  (define @t1692 () (or @t1691 @t1690))
% 0.39/0.91  (define @t1693 () (or @t1691 @t1690 false))
% 0.39/0.91  (define @t1694 () (and @t907 @t1204))
% 0.39/0.91  (define @t1695 () (and @t129 @t1204))
% 0.39/0.91  (define @t1696 () (or @t173 @t1695 @t1694 @t173))
% 0.39/0.91  (define @t1697 () (or @t1695 @t1694 @t173))
% 0.39/0.91  (define @t1698 () (and @t21 @t1204))
% 0.39/0.91  (define @t1699 () (or @t1695 @t1698 @t173))
% 0.39/0.91  (define @t1700 () (=> @t129 @t173))
% 0.39/0.91  (define @t1701 () (=> tptp.setadjoinE @t1688))
% 0.39/0.91  (define @t1702 () (not @t21))
% 0.39/0.91  (define @t1703 () (or @t1702 @t26))
% 0.39/0.91  (define @t1704 () (=> tptp.setadjoinIR @t1701))
% 0.39/0.91  (define @t1705 () (=> tptp.emptyinunitempty @t1704))
% 0.39/0.91  (define @t1706 () (=> tptp.setadjoinIL @t1705))
% 0.39/0.91  (define @t1707 () (not @t378))
% 0.39/0.91  (define @t1708 () (or @t923 @t1707))
% 0.39/0.91  (define @t1709 () (not (tptp.in @t922 @t2)))
% 0.39/0.91  (define @t1710 () (or @t1636 @t1709 @t1636))
% 0.39/0.91  (define @t1711 () (or @t1709 @t1636))
% 0.39/0.91  (define @t1712 () (forall @t64 @t1711))
% 0.39/0.91  (define @t1713 () (forall @t924 @t1712))
% 0.39/0.91  (define @t1714 () (forall (@list @t922 @t2) @t1711))
% 0.39/0.91  (define @t1715 () (forall (@list @t2 @t922) @t1711))
% 0.39/0.91  (define @t1716 () (forall @t924 @t1711))
% 0.39/0.91  (define @t1717 () (forall @t924 @t1709))
% 0.39/0.91  (define @t1718 () (or @t1717 @t1636))
% 0.39/0.91  (define @t1719 () (not @t867))
% 0.39/0.91  (define @t1720 () (=> @t89 @t1638))
% 0.39/0.91  (define @t1721 () (forall @t64 @t1720))
% 0.39/0.91  (define @t1722 () (=> tptp.nonemptyI1 @t1706))
% 0.39/0.91  (define @t1723 () (lambda @t70 @t786))
% 0.39/0.91  (define @t1724 () (tptp.dsetconstr @t2 @t1723))
% 0.39/0.91  (define @t1725 () (= tptp.emptyset @t1724))
% 0.39/0.91  (define @t1726 () (not @t1725))
% 0.39/0.91  (define @t1727 () (or @t704 @t812 @t1726))
% 0.39/0.91  (define @t1728 () (= tptp.emptyset @t156))
% 0.39/0.91  (define @t1729 () (not @t1728))
% 0.39/0.91  (define @t1730 () (or @t197 @t315 @t1729))
% 0.39/0.91  (define @t1731 () (=> @t144 @t1729))
% 0.39/0.91  (define @t1732 () (not (= @t156 tptp.emptyset)))
% 0.39/0.91  (define @t1733 () (_ @t701 @t156))
% 0.39/0.91  (define @t1734 () (=> @t144 @t1733))
% 0.39/0.91  (define @t1735 () (=> @t7 @t1734))
% 0.39/0.91  (define @t1736 () (forall @t159 @t1735))
% 0.39/0.91  (define @t1737 () (=> tptp.nonemptyI @t1722))
% 0.39/0.91  (define @t1738 () (=> @t1638 @t89))
% 0.39/0.91  (define @t1739 () (forall @t64 @t1738))
% 0.39/0.91  (define @t1740 () (=> tptp.nonemptyE1 @t1737))
% 0.39/0.91  (define @t1741 () (tptp.in @t4 @t1724))
% 0.39/0.91  (define @t1742 () (= @t811 @t1741))
% 0.39/0.91  (define @t1743 () (or @t704 @t1742))
% 0.39/0.91  (define @t1744 () (= @t144 @t157))
% 0.39/0.91  (define @t1745 () (or @t197 @t1744))
% 0.39/0.91  (define @t1746 () (=> tptp.setbeta @t1740))
% 0.39/0.91  (define @t1747 () (=> tptp.noeltsimpempty @t1746))
% 0.39/0.91  (define @t1748 () (=> tptp.emptyI @t1747))
% 0.39/0.91  (define @t1749 () (=> @t898 @t3))
% 0.39/0.91  (define @t1750 () (=> tptp.setext @t1748))
% 0.39/0.91  (define @t1751 () (or @t787 (= @t939 @t19)))
% 0.39/0.91  (define @t1752 () (forall @t70 @t1751))
% 0.39/0.91  (define @t1753 () (not @t1752))
% 0.39/0.91  (define @t1754 () (or @t942 @t940 @t1753))
% 0.39/0.91  (define @t1755 () (or @t940 @t1753))
% 0.39/0.91  (define @t1756 () (or @t1755 @t942))
% 0.39/0.91  (define @t1757 () (forall @t943 @t1756))
% 0.39/0.91  (define @t1758 () (@list @t939))
% 0.39/0.91  (define @t1759 () (forall @t1758 @t1756))
% 0.39/0.91  (define @t1760 () (forall @t1758 @t1755))
% 0.39/0.91  (define @t1761 () (or @t1760 @t942))
% 0.39/0.91  (define @t1762 () (=> @t1393 @t186))
% 0.39/0.91  (define @t1763 () (forall @t150 @t1762))
% 0.39/0.91  (define @t1764 () (=> tptp.exuE3e @t1750))
% 0.39/0.91  (define @t1765 () (=> tptp.notinemptyset @t1764))
% 0.39/0.91  (define @t1766 () (=> tptp.emptysetimpfalse @t1765))
% 0.39/0.91  (define @t1767 () (or @t173 @t173))
% 0.39/0.91  (define @t1768 () (=> tptp.emptysetE @t1766))
% 0.39/0.91  (define @t1769 () (or @t950 false))
% 0.39/0.91  (define @t1770 () (tptp.in @t4 @t1581))
% 0.39/0.91  (define @t1771 () (not @t1770))
% 0.39/0.91  (define @t1772 () (or @t173 @t1771 @t173))
% 0.39/0.91  (define @t1773 () (or @t1771 @t173))
% 0.39/0.91  (define @t1774 () (forall @t179 @t1773))
% 0.39/0.91  (define @t1775 () (forall @t9 @t1774))
% 0.39/0.91  (define @t1776 () (forall (@list @t4 @t173) @t1773))
% 0.39/0.91  (define @t1777 () (not @t175))
% 0.39/0.91  (define @t1778 () (or @t1777 @t173))
% 0.39/0.91  (define @t1779 () (=> tptp.prop2setE @t1768))
% 0.39/0.91  (define @t1780 () (=> @t1393 @t169))
% 0.39/0.91  (define @t1781 () (forall @t150 @t1780))
% 0.39/0.91  (define @t1782 () (=> tptp.exuE1 @t1779))
% 0.39/0.91  (define @t1783 () (not @t1741))
% 0.39/0.91  (define @t1784 () (or @t1783 @t811))
% 0.39/0.91  (define @t1785 () (not @t157))
% 0.39/0.91  (define @t1786 () (or @t1785 @t144))
% 0.39/0.91  (define @t1787 () (=> tptp.dsetconstrER @t1782))
% 0.39/0.91  (define @t1788 () (or @t1783 @t703))
% 0.39/0.91  (define @t1789 () (or @t1785 @t7))
% 0.39/0.91  (define @t1790 () (=> tptp.dsetconstrEL @t1787))
% 0.39/0.91  (define @t1791 () (or @t704 @t812 @t1741))
% 0.39/0.91  (define @t1792 () (or @t197 @t315 @t157))
% 0.39/0.91  (define @t1793 () (=> tptp.dsetconstrI @t1790))
% 0.39/0.91  (define @t1794 () (or @t787 (= @t960 @t19)))
% 0.39/0.91  (define @t1795 () (forall @t70 @t1794))
% 0.39/0.91  (define @t1796 () (not @t1795))
% 0.39/0.91  (define @t1797 () (or @t962 @t961 @t1796))
% 0.39/0.91  (define @t1798 () (or @t961 @t1796))
% 0.39/0.91  (define @t1799 () (or @t1798 @t962))
% 0.39/0.91  (define @t1800 () (forall @t963 @t1799))
% 0.39/0.91  (define @t1801 () (@list @t960))
% 0.39/0.91  (define @t1802 () (forall @t1801 @t1799))
% 0.39/0.91  (define @t1803 () (forall @t1801 @t1798))
% 0.39/0.91  (define @t1804 () (or @t1803 @t962))
% 0.39/0.91  (define @t1805 () (_ @t143 @t1355))
% 0.39/0.91  (define @t1806 () (or @t813 @t1805))
% 0.39/0.91  (define @t1807 () (or @t813 @t147))
% 0.39/0.91  (define @t1808 () (=> @t1393 @t147))
% 0.39/0.91  (define @t1809 () (forall @t150 @t1808))
% 0.39/0.91  (define @t1810 () (=> tptp.descrp @t1793))
% 0.39/0.91  (define @t1811 () (and @t1013 @t1006 @t1002 @t990))
% 0.39/0.91  (define @t1812 () (forall @t41 (not @t1811)))
% 0.39/0.91  (define @t1813 () (not @t1812))
% 0.39/0.91  (define @t1814 () (@list @t985))
% 0.39/0.91  (define @t1815 () (forall @t1814 @t989))
% 0.39/0.91  (define @t1816 () (forall @t1814 @t986))
% 0.39/0.91  (define @t1817 () (or @t988 @t1816 @t984))
% 0.39/0.91  (define @t1818 () (forall @t9 @t981))
% 0.39/0.91  (define @t1819 () (or @t988 @t1818 @t984))
% 0.39/0.91  (define @t1820 () (not @t1818))
% 0.39/0.91  (define @t1821 () (and @t987 @t1820))
% 0.39/0.91  (define @t1822 () (not @t109))
% 0.39/0.91  (define @t1823 () (not @t110))
% 0.39/0.91  (define @t1824 () (or @t1823 @t1822 @t979 @t975))
% 0.39/0.91  (define @t1825 () (and @t110 @t109 @t978 @t974))
% 0.39/0.91  (define @t1826 () (forall @t112 (not @t1825)))
% 0.39/0.91  (define @t1827 () (not @t1826))
% 0.39/0.91  (define @t1828 () (or @t968 @t967))
% 0.39/0.91  (define @t1829 () (or @t971 @t1828 @t969))
% 0.39/0.91  (define @t1830 () (forall @t973 @t1829))
% 0.39/0.91  (define @t1831 () (@list @t966))
% 0.39/0.91  (define @t1832 () (forall @t1831 @t1829))
% 0.39/0.91  (define @t1833 () (forall @t1831 @t1828))
% 0.39/0.91  (define @t1834 () (or @t971 @t1833 @t969))
% 0.39/0.91  (define @t1835 () (tptp.in @t19 @t93))
% 0.39/0.91  (define @t1836 () (forall @t70 (or (not @t1835) @t977)))
% 0.39/0.91  (define @t1837 () (not @t100))
% 0.39/0.91  (define @t1838 () (or @t1837 @t1836 @t94))
% 0.39/0.91  (define @t1839 () (or @t1836 @t94))
% 0.39/0.91  (define @t1840 () (not @t97))
% 0.39/0.91  (define @t1841 () (or @t1840 @t96))
% 0.39/0.91  (define @t1842 () (not @t105))
% 0.39/0.91  (define @t1843 () (not @t96))
% 0.39/0.91  (define @t1844 () (or @t1843 @t1842))
% 0.39/0.91  (define @t1845 () (forall @t70 (not @t106)))
% 0.39/0.91  (define @t1846 () (not @t1845))
% 0.39/0.91  (define @t1847 () (forall @t9 @t1822))
% 0.39/0.91  (define @t1848 () (not @t1847))
% 0.39/0.91  (define @t1849 () (or @t1822 @t7))
% 0.39/0.91  (define @t1850 () (or @t994 @t993))
% 0.39/0.91  (define @t1851 () (or @t997 @t996))
% 0.39/0.91  (define @t1852 () (or @t999 @t983 @t1851 @t1850))
% 0.39/0.91  (define @t1853 () (forall @t1001 @t1852))
% 0.39/0.91  (define @t1854 () (forall (@list @t995 @t992) @t1852))
% 0.39/0.91  (define @t1855 () (forall (@list @t992) @t1850))
% 0.39/0.91  (define @t1856 () (forall (@list @t995) @t1851))
% 0.39/0.91  (define @t1857 () (or @t999 @t983 @t1856 @t1855))
% 0.39/0.91  (define @t1858 () (tptp.in @t4 @t95))
% 0.39/0.91  (define @t1859 () (forall @t9 (or (not @t1858) @t980)))
% 0.39/0.91  (define @t1860 () (forall @t9 (or @t981 @t1858)))
% 0.39/0.91  (define @t1861 () (not @t124))
% 0.39/0.91  (define @t1862 () (or @t1861 @t1823 @t1860 @t1859))
% 0.39/0.91  (define @t1863 () (or @t1860 @t1859))
% 0.39/0.91  (define @t1864 () (not @t120))
% 0.39/0.91  (define @t1865 () (or @t1864 @t109))
% 0.39/0.91  (define @t1866 () (or @t1822 @t120))
% 0.39/0.91  (define @t1867 () (or @t197 @t1702 @t1005 @t129))
% 0.39/0.91  (define @t1868 () (=> @t1004 @t129))
% 0.39/0.91  (define @t1869 () (or @t1861 @t130))
% 0.39/0.91  (define @t1870 () (or @t1010 @t1009))
% 0.39/0.91  (define @t1871 () (or @t999 @t1870))
% 0.39/0.91  (define @t1872 () (forall @t1012 @t1871))
% 0.39/0.91  (define @t1873 () (@list @t1008))
% 0.39/0.91  (define @t1874 () (forall @t1873 @t1871))
% 0.39/0.91  (define @t1875 () (forall @t1873 @t1870))
% 0.39/0.91  (define @t1876 () (or @t999 @t1875))
% 0.39/0.91  (define @t1877 () (or @t1861 @t987))
% 0.39/0.91  (define @t1878 () (=> tptp.wellorderingAx @t1810))
% 0.39/0.91  (define @t1879 () (@list @t1021))
% 0.39/0.91  (define @t1880 () (forall @t1879 @t1023))
% 0.39/0.91  (define @t1881 () (forall @t1879 @t1022))
% 0.39/0.91  (define @t1882 () (or @t1881 @t1020))
% 0.39/0.91  (define @t1883 () (or @t1666 @t1019))
% 0.39/0.91  (define @t1884 () (and @t39 @t1018))
% 0.39/0.91  (define @t1885 () (forall @t41 (not @t1884)))
% 0.39/0.91  (define @t1886 () (not @t1885))
% 0.39/0.91  (define @t1887 () (or @t434 @t197))
% 0.39/0.91  (define @t1888 () (forall @t9 (not @t84)))
% 0.39/0.91  (define @t1889 () (not @t1888))
% 0.39/0.91  (define @t1890 () (=> tptp.foundationAx @t1878))
% 0.39/0.91  (define @t1891 () (= @t6 @t1027))
% 0.39/0.91  (define @t1892 () (not @t68))
% 0.39/0.91  (define @t1893 () (or @t1702 @t1892))
% 0.39/0.91  (define @t1894 () (forall @t70 (not @t69)))
% 0.39/0.91  (define @t1895 () (not @t1894))
% 0.39/0.91  (define @t1896 () (or @t197 @t1036))
% 0.39/0.91  (define @t1897 () (_ @t75 @t1030))
% 0.39/0.91  (define @t1898 () (not @t1897))
% 0.39/0.91  (define @t1899 () (or @t1898 @t1033))
% 0.39/0.91  (define @t1900 () (not @t76))
% 0.39/0.91  (define @t1901 () (or @t1900 @t1031))
% 0.39/0.91  (define @t1902 () (_ @t77 @t19))
% 0.39/0.91  (define @t1903 () (not @t1902))
% 0.39/0.91  (define @t1904 () (or @t1903 @t1031))
% 0.39/0.91  (define @t1905 () (forall @t70 @t1904))
% 0.39/0.91  (define @t1906 () (not @t1905))
% 0.39/0.91  (define @t1907 () (_ @t77 @t1030))
% 0.39/0.91  (define @t1908 () (not @t1907))
% 0.39/0.91  (define @t1909 () (or @t1908 @t1906))
% 0.39/0.91  (define @t1910 () (forall @t1035 @t1909))
% 0.39/0.91  (define @t1911 () (not @t1910))
% 0.39/0.91  (define @t1912 () (not (_ @t143 @t1030)))
% 0.39/0.91  (define @t1913 () (or @t787 (= @t1030 @t19)))
% 0.39/0.91  (define @t1914 () (forall @t70 @t1913))
% 0.39/0.91  (define @t1915 () (not @t1914))
% 0.39/0.91  (define @t1916 () (or @t1912 @t1915))
% 0.39/0.91  (define @t1917 () (forall @t1035 @t1916))
% 0.39/0.91  (define @t1918 () (not @t1917))
% 0.39/0.91  (define @t1919 () (=> @t7 (_ @t1377 @t77)))
% 0.39/0.91  (define @t1920 () (forall @t9 @t1919))
% 0.39/0.91  (define @t1921 () (=> @t1920 @t74))
% 0.39/0.91  (define @t1922 () (forall @t81 @t1921))
% 0.39/0.91  (define @t1923 () (=> tptp.replAx @t1890))
% 0.39/0.91  (define @t1924 () (or @t1042 @t1041))
% 0.39/0.91  (define @t1925 () (or @t1050 @t1048 @t1924))
% 0.39/0.91  (define @t1926 () (forall @t1052 @t1925))
% 0.39/0.91  (define @t1927 () (@list @t1040))
% 0.39/0.91  (define @t1928 () (forall @t1927 @t1925))
% 0.39/0.91  (define @t1929 () (forall @t1927 @t1924))
% 0.39/0.91  (define @t1930 () (or @t1050 @t1048 @t1929))
% 0.39/0.91  (define @t1931 () (forall @t9 (or @t1046 @t703)))
% 0.39/0.91  (define @t1932 () (not @t61))
% 0.39/0.91  (define @t1933 () (or @t1932 @t1048 @t1931))
% 0.39/0.91  (define @t1934 () (and @t61 @t1047))
% 0.39/0.91  (define @t1935 () (not @t54))
% 0.39/0.91  (define @t1936 () (or @t1935 @t7))
% 0.39/0.91  (define @t1937 () (_ tptp.in @t1043))
% 0.39/0.91  (define @t1938 () (or @t1935 @t197 @t58))
% 0.39/0.91  (define @t1939 () (=> tptp.omegaIndAx @t1923))
% 0.39/0.91  (define @t1940 () (or @t1935 @t53))
% 0.39/0.91  (define @t1941 () (=> tptp.omegaSAx @t1939))
% 0.39/0.91  (define @t1942 () (=> tptp.omega0Ax @t1941))
% 0.39/0.91  (define @t1943 () (= @t44 @t886))
% 0.39/0.91  (define @t1944 () (forall @t41 (not @t40)))
% 0.39/0.91  (define @t1945 () (not @t1944))
% 0.39/0.91  (define @t1946 () (=> tptp.setunionAx @t1942))
% 0.39/0.91  (define @t1947 () (= @t35 @t898))
% 0.39/0.91  (define @t1948 () (=> tptp.powersetAx @t1946))
% 0.39/0.91  (define @t1949 () (= @t26 @t1687))
% 0.39/0.91  (define @t1950 () (=> tptp.setadjoinAx @t1948))
% 0.39/0.91  (define @t1951 () (=> tptp.emptysetAx @t1950))
% 0.39/0.91  (define @t1952 () (=> tptp.setextAx @t1951))
% 0.39/0.91  (define @t1953 () (or @t565 @t197 @t6))
% 0.39/0.91  (define @t1954 () (@list false))
% 0.39/0.91  (assume @p1 @t14)
% 0.39/0.91  (assume @p2 @t18)
% 0.39/0.91  (assume @p3 @t30)
% 0.39/0.91  (assume @p4 @t38)
% 0.39/0.91  (assume @p5 @t48)
% 0.39/0.91  (assume @p6 (= tptp.omega0Ax @t50))
% 0.39/0.91  (assume @p7 @t56)
% 0.39/0.91  (assume @p8 @t66)
% 0.39/0.91  (assume @p9 @t83)
% 0.39/0.91  (assume @p10 @t92)
% 0.39/0.91  (assume @p11 @t142)
% 0.39/0.91  (assume @p12 @t152)
% 0.39/0.91  (assume @p13 @t161)
% 0.39/0.91  (assume @p14 @t163)
% 0.39/0.91  (assume @p15 @t165)
% 0.39/0.91  (assume @p16 @t172)
% 0.39/0.91  (assume @p17 @t178)
% 0.39/0.91  (assume @p18 @t183)
% 0.39/0.91  (assume @p19 @t185)
% 0.39/0.91  (assume @p20 (= tptp.notinemptyset @t17))
% 0.39/0.91  (assume @p21 @t189)
% 0.39/0.91  (assume @p22 @t195)
% 0.39/0.91  (assume @p23 @t201)
% 0.39/0.91  (assume @p24 (= tptp.noeltsimpempty @t200))
% 0.39/0.91  (assume @p25 @t204)
% 0.39/0.91  (assume @p26 @t208)
% 0.39/0.91  (assume @p27 @t212)
% 0.39/0.91  (assume @p28 @t215)
% 0.39/0.91  (assume @p29 @t219)
% 0.39/0.91  (assume @p30 (= tptp.emptyinunitempty @t221))
% 0.39/0.91  (assume @p31 @t223)
% 0.39/0.91  (assume @p32 @t231)
% 0.39/0.91  (assume @p33 @t234)
% 0.39/0.91  (assume @p34 @t238)
% 0.39/0.91  (assume @p35 @t241)
% 0.39/0.91  (assume @p36 @t244)
% 0.39/0.91  (assume @p37 (= tptp.emptyInPowerset @t243))
% 0.39/0.91  (assume @p38 @t247)
% 0.39/0.91  (assume @p39 @t251)
% 0.39/0.91  (assume @p40 @t258)
% 0.39/0.91  (assume @p41 @t262)
% 0.39/0.91  (assume @p42 @t268)
% 0.39/0.91  (assume @p43 @t273)
% 0.39/0.91  (assume @p44 @t278)
% 0.39/0.91  (assume @p45 @t284)
% 0.39/0.91  (assume @p46 @t286)
% 0.39/0.91  (assume @p47 @t288)
% 0.39/0.91  (assume @p48 @t297)
% 0.39/0.91  (assume @p49 @t300)
% 0.39/0.91  (assume @p50 @t303)
% 0.39/0.91  (assume @p51 @t311)
% 0.39/0.91  (assume @p52 @t314)
% 0.39/0.91  (assume @p53 @t322)
% 0.39/0.91  (assume @p54 @t327)
% 0.39/0.91  (assume @p55 @t330)
% 0.39/0.91  (assume @p56 @t333)
% 0.39/0.91  (assume @p57 @t336)
% 0.39/0.91  (assume @p58 @t339)
% 0.39/0.91  (assume @p59 (= tptp.notdexE @t329))
% 0.39/0.91  (assume @p60 (= tptp.notdallE @t321))
% 0.39/0.91  (assume @p61 @t342)
% 0.39/0.91  (assume @p62 @t347)
% 0.39/0.91  (assume @p63 @t350)
% 0.39/0.91  (assume @p64 @t356)
% 0.39/0.91  (assume @p65 @t361)
% 0.39/0.91  (assume @p66 @t364)
% 0.39/0.91  (assume @p67 @t377)
% 0.39/0.91  (assume @p68 @t379)
% 0.39/0.91  (assume @p69 @t389)
% 0.39/0.91  (assume @p70 @t393)
% 0.39/0.91  (assume @p71 @t397)
% 0.39/0.91  (assume @p72 @t398)
% 0.39/0.91  (assume @p73 @t399)
% 0.39/0.91  (assume @p74 @t406)
% 0.39/0.91  (assume @p75 @t417)
% 0.39/0.91  (assume @p76 @t422)
% 0.39/0.91  (assume @p77 @t426)
% 0.39/0.91  (assume @p78 @t428)
% 0.39/0.91  (assume @p79 (= tptp.subsetI2 @t421))
% 0.39/0.91  (assume @p80 @t431)
% 0.39/0.91  (assume @p81 @t433)
% 0.39/0.91  (assume @p82 @t437)
% 0.39/0.91  (assume @p83 @t441)
% 0.39/0.91  (assume @p84 @t444)
% 0.39/0.91  (assume @p85 @t447)
% 0.39/0.91  (assume @p86 @t450)
% 0.39/0.91  (assume @p87 @t456)
% 0.39/0.91  (assume @p88 @t460)
% 0.39/0.91  (assume @p89 @t464)
% 0.39/0.91  (assume @p90 @t468)
% 0.39/0.91  (assume @p91 @t471)
% 0.39/0.91  (assume @p92 @t474)
% 0.39/0.91  (assume @p93 @t476)
% 0.39/0.91  (assume @p94 @t478)
% 0.39/0.91  (assume @p95 @t481)
% 0.39/0.91  (assume @p96 @t484)
% 0.39/0.91  (assume @p97 @t487)
% 0.39/0.91  (assume @p98 @t490)
% 0.39/0.91  (assume @p99 @t494)
% 0.39/0.91  (assume @p100 (= tptp.upairset2IR @t302))
% 0.39/0.91  (assume @p101 @t496)
% 0.39/0.91  (assume @p102 @t503)
% 0.39/0.91  (assume @p103 @t506)
% 0.39/0.91  (assume @p104 @t509)
% 0.39/0.91  (assume @p105 @t512)
% 0.39/0.91  (assume @p106 @t518)
% 0.39/0.91  (assume @p107 @t525)
% 0.39/0.91  (assume @p108 @t527)
% 0.39/0.91  (assume @p109 @t531)
% 0.39/0.91  (assume @p110 @t535)
% 0.39/0.91  (assume @p111 @t539)
% 0.39/0.91  (assume @p112 @t541)
% 0.39/0.91  (assume @p113 @t547)
% 0.39/0.91  (assume @p114 @t550)
% 0.39/0.91  (assume @p115 @t553)
% 0.39/0.91  (assume @p116 @t556)
% 0.39/0.91  (assume @p117 @t563)
% 0.39/0.91  (assume @p118 @t568)
% 0.39/0.91  (assume @p119 @t570)
% 0.39/0.91  (assume @p120 @t572)
% 0.39/0.91  (assume @p121 @t575)
% 0.39/0.91  (assume @p122 @t699)
% 0.39/0.91  (assume @p123 true)
% 0.39/0.91  (step @p124 (= tptp.exu @t700) :rule refl :args (@t700))
% 0.39/0.91  (step @p125 (= tptp.nonempty @t701) :rule refl :args (@t701))
% 0.39/0.91  (step @p126 :rule refl :args (@t826))
% 0.39/0.91  (step @p127 :rule skolem_intro :args ((@purify true)))
% 0.39/0.91  (step @p128 :rule symm :premises (@p127))
% 0.39/0.91  (step @p129 :rule cong :premises (@p128) :args (@t827))
% 0.39/0.91  (step @p130 :rule cong :premises (@p129) :args (@t828))
% 0.39/0.91  (step @p131 :rule cong :premises (@p130 @p126) :args (@t829))
% 0.39/0.91  (step @p132 :rule refl :args (tptp.emptyset))
% 0.39/0.91  (step @p133 :rule cong :premises (@p132 @p129) :args (@t830))
% 0.39/0.91  (step @p134 :rule cong :premises (@p133 @p131) :args (@t831))
% 0.39/0.91  (step @p135 :rule refl :args (@t834))
% 0.39/0.91  (step @p136 :rule cong :premises (@p135 @p134) :args (@t835))
% 0.39/0.91  (step @p137 :rule refl :args (@t842))
% 0.39/0.91  (step @p138 :rule cong :premises (@p137 @p136) :args (@t843))
% 0.39/0.91  (step @p139 :rule refl :args (@t742))
% 0.39/0.91  (step @p140 :rule cong :premises (@p139 @p138) :args (@t844))
% 0.39/0.91  (step @p141 :rule refl :args (@t846))
% 0.39/0.91  (step @p142 :rule cong :premises (@p141 @p140) :args (@t847))
% 0.39/0.91  (step @p143 :rule refl :args (@t851))
% 0.39/0.91  (step @p144 :rule cong :premises (@p143 @p142) :args (@t852))
% 0.39/0.91  (step @p145 :rule refl :args (@t857))
% 0.39/0.91  (step @p146 :rule cong :premises (@p145 @p144) :args (@t858))
% 0.39/0.91  (step @p147 :rule refl :args (@t860))
% 0.39/0.91  (step @p148 :rule cong :premises (@p147 @p146) :args (@t861))
% 0.39/0.91  (step @p149 :rule refl :args (@t862))
% 0.39/0.91  (step @p150 :rule cong :premises (@p149 @p148) :args (@t863))
% 0.39/0.91  (step @p151 :rule refl :args (@t864))
% 0.39/0.91  (step @p152 :rule cong :premises (@p151 @p150) :args (@t865))
% 0.39/0.91  (step @p153 :rule refl :args (@t868))
% 0.39/0.91  (step @p154 :rule cong :premises (@p153 @p152) :args (@t869))
% 0.39/0.91  (step @p155 :rule refl :args (@t876))
% 0.39/0.91  (step @p156 :rule cong :premises (@p155 @p154) :args (@t877))
% 0.39/0.91  (step @p157 :rule refl :args (@t881))
% 0.39/0.91  (step @p158 :rule cong :premises (@p157 @p156) :args (@t882))
% 0.39/0.91  (step @p159 :rule refl :args (@t888))
% 0.39/0.91  (step @p160 :rule cong :premises (@p159 @p158) :args (@t889))
% 0.39/0.91  (step @p161 :rule refl :args (@t890))
% 0.39/0.91  (step @p162 :rule cong :premises (@p161 @p160) :args (@t891))
% 0.39/0.91  (step @p163 :rule refl :args (@t892))
% 0.39/0.91  (step @p164 :rule cong :premises (@p163 @p162) :args (@t893))
% 0.39/0.91  (step @p165 :rule refl :args (@t895))
% 0.39/0.91  (step @p166 :rule cong :premises (@p165 @p164) :args (@t896))
% 0.39/0.91  (step @p167 :rule cong :premises (@p165 @p166) :args (@t897))
% 0.39/0.91  (step @p168 :rule refl :args (@t900))
% 0.39/0.91  (step @p169 :rule cong :premises (@p168 @p167) :args (@t901))
% 0.39/0.91  (step @p170 :rule refl :args (@t905))
% 0.39/0.91  (step @p171 :rule cong :premises (@p170 @p169) :args (@t906))
% 0.39/0.91  (step @p172 :rule refl :args (@t909))
% 0.39/0.91  (step @p173 :rule cong :premises (@p172 @p171) :args (@t910))
% 0.39/0.91  (step @p174 :rule cong :premises (@p172 @p173) :args (@t911))
% 0.39/0.91  (step @p175 :rule refl :args (@t913))
% 0.39/0.91  (step @p176 :rule cong :premises (@p175 @p174) :args (@t914))
% 0.39/0.91  (step @p177 :rule refl :args ((tptp.in tptp.emptyset @t220)))
% 0.39/0.91  (step @p178 :rule refl :args (@t915))
% 0.39/0.91  (step @p179 :rule refl :args (tptp.emptyset))
% 0.39/0.91  (step @p180 :rule cong :premises (@p179 @p178) :args (@t916))
% 0.39/0.91  (step @p181 :rule trans :premises (@p180 @p177))
% 0.39/0.91  (step @p182 :rule refl :args (@t49))
% 0.39/0.91  (step @p183 :rule ho_cong :premises (@p182 @p178))
% 0.39/0.91  (step @p184 :rule cong :premises (@p183 @p181) :args ((= (_ @t49 @t915) @t916)))
% 0.39/0.91  (step @p185 :rule symm :premises (@p184))
% 0.39/0.91  (step @p186 :rule refl :args (@t221))
% 0.39/0.91  (step @p187 :rule eq_resolve :premises (@p186 @p185))
% 0.39/0.91  (step @p188 :rule refl :args (@t220))
% 0.39/0.91  (step @p189 :rule cong :premises (@p188 @p178) :args ((= @t220 @t915)))
% 0.39/0.91  (step @p190 :rule symm :premises (@p189))
% 0.39/0.91  (step @p191 :rule eq_resolve :premises (@p188 @p190))
% 0.39/0.91  (step @p192 :rule refl :args (@t49))
% 0.39/0.91  (step @p193 :rule ho_cong :premises (@p192 @p191))
% 0.39/0.91  (step @p194 :rule trans :premises (@p193 @p187))
% 0.39/0.91  (step @p195 :rule cong :premises (@p194 @p176) :args (@t917))
% 0.39/0.91  (step @p196 :rule refl :args (@t920))
% 0.39/0.91  (step @p197 :rule cong :premises (@p196 @p195) :args (@t921))
% 0.39/0.91  (step @p198 :rule refl :args (@t925))
% 0.39/0.91  (step @p199 :rule cong :premises (@p198 @p197) :args (@t926))
% 0.39/0.91  (step @p200 :rule refl :args (@t927))
% 0.39/0.91  (step @p201 :rule cong :premises (@p200 @p199) :args (@t928))
% 0.39/0.91  (step @p202 :rule cong :premises (@p153 @p201) :args (@t929))
% 0.39/0.91  (step @p203 :rule refl :args (@t931))
% 0.39/0.91  (step @p204 :rule cong :premises (@p203 @p202) :args (@t932))
% 0.39/0.91  (step @p205 :rule refl :args (@t933))
% 0.39/0.91  (step @p206 :rule cong :premises (@p205 @p204) :args (@t934))
% 0.39/0.91  (step @p207 :rule cong :premises (@p205 @p206) :args (@t935))
% 0.39/0.91  (step @p208 :rule refl :args (@t937))
% 0.39/0.91  (step @p209 :rule cong :premises (@p208 @p207) :args (@t938))
% 0.39/0.91  (step @p210 :rule refl :args (@t944))
% 0.39/0.91  (step @p211 :rule cong :premises (@p210 @p209) :args (@t945))
% 0.39/0.91  (step @p212 :rule refl :args (@t946))
% 0.39/0.91  (step @p213 :rule cong :premises (@p212 @p211) :args (@t947))
% 0.39/0.91  (step @p214 :rule cong :premises (@p212 @p213) :args (@t948))
% 0.39/0.91  (step @p215 :rule cong :premises (@p212 @p214) :args (@t949))
% 0.39/0.91  (step @p216 :rule refl :args (@t951))
% 0.39/0.91  (step @p217 :rule cong :premises (@p216 @p215) :args (@t952))
% 0.39/0.91  (step @p218 :rule refl :args (@t954))
% 0.39/0.91  (step @p219 :rule cong :premises (@p218 @p217) :args (@t955))
% 0.39/0.91  (step @p220 :rule refl :args (@t956))
% 0.39/0.91  (step @p221 :rule cong :premises (@p220 @p219) :args (@t957))
% 0.39/0.91  (step @p222 :rule refl :args (@t958))
% 0.39/0.91  (step @p223 :rule cong :premises (@p222 @p221) :args (@t959))
% 0.39/0.91  (step @p224 :rule refl :args (@t964))
% 0.39/0.91  (step @p225 :rule cong :premises (@p224 @p223) :args (@t965))
% 0.39/0.91  (step @p226 :rule refl :args (@t1016))
% 0.39/0.91  (step @p227 :rule cong :premises (@p226 @p225) :args (@t1017))
% 0.39/0.91  (step @p228 :rule refl :args (@t1024))
% 0.39/0.91  (step @p229 :rule cong :premises (@p228 @p227) :args (@t1025))
% 0.39/0.91  (step @p230 :rule refl :args (@t1038))
% 0.39/0.91  (step @p231 :rule cong :premises (@p230 @p229) :args (@t1039))
% 0.39/0.91  (step @p232 :rule refl :args (@t1053))
% 0.39/0.91  (step @p233 :rule cong :premises (@p232 @p231) :args (@t1054))
% 0.39/0.91  (step @p234 :rule refl :args (@t1056))
% 0.39/0.91  (step @p235 :rule cong :premises (@p234 @p233) :args (@t1057))
% 0.39/0.91  (step @p236 :rule refl :args (@t1058))
% 0.39/0.91  (step @p237 :rule refl :args (@t50))
% 0.39/0.91  (step @p238 :rule cong :premises (@p237 @p236) :args ((= @t50 @t1058)))
% 0.39/0.91  (step @p239 :rule symm :premises (@p238))
% 0.39/0.91  (step @p240 :rule eq_resolve :premises (@p237 @p239))
% 0.39/0.91  (step @p241 :rule cong :premises (@p240 @p235) :args (@t1059))
% 0.39/0.91  (step @p242 :rule refl :args (@t1060))
% 0.39/0.91  (step @p243 :rule cong :premises (@p242 @p241) :args (@t1061))
% 0.39/0.91  (step @p244 :rule refl :args (@t1062))
% 0.39/0.91  (step @p245 :rule cong :premises (@p244 @p243) :args (@t1063))
% 0.39/0.91  (step @p246 :rule refl :args (@t1065))
% 0.39/0.91  (step @p247 :rule cong :premises (@p246 @p245) :args (@t1066))
% 0.39/0.91  (step @p248 :rule cong :premises (@p212 @p247) :args (@t1067))
% 0.39/0.91  (step @p249 :rule refl :args (@t1069))
% 0.39/0.91  (step @p250 :rule cong :premises (@p249 @p248) :args (@t1070))
% 0.39/0.91  (step @p251 :rule cong :premises (@p250) :args ((not @t1070)))
% 0.39/0.91  (step @p252 :rule bool-impl-true2 :args (@t759))
% 0.39/0.91  (step @p253 :rule refl :args (@t761))
% 0.39/0.91  (step @p254 :rule cong :premises (@p253 @p252) :args (@t1071))
% 0.39/0.91  (step @p255 :rule refl :args (@t762))
% 0.39/0.91  (step @p256 :rule cong :premises (@p255 @p254) :args (@t1072))
% 0.39/0.91  (step @p257 :rule refl :args (@t763))
% 0.39/0.91  (step @p258 :rule cong :premises (@p257 @p256) :args (@t1073))
% 0.39/0.91  (step @p259 :rule refl :args (@t764))
% 0.39/0.91  (step @p260 :rule cong :premises (@p259 @p258) :args (@t1074))
% 0.39/0.91  (step @p261 :rule refl :args (@t766))
% 0.39/0.91  (step @p262 :rule cong :premises (@p261 @p260) :args (@t1075))
% 0.39/0.91  (step @p263 :rule refl :args (@t769))
% 0.39/0.91  (step @p264 :rule cong :premises (@p263 @p262) :args (@t1076))
% 0.39/0.91  (step @p265 :rule cong :premises (@p253 @p264) :args (@t1077))
% 0.39/0.91  (step @p266 :rule cong :premises (@p253 @p265) :args (@t1078))
% 0.39/0.91  (step @p267 :rule cong :premises (@p263 @p266) :args (@t1079))
% 0.39/0.91  (step @p268 :rule refl :args (@t780))
% 0.39/0.91  (step @p269 :rule cong :premises (@p268 @p267) :args (@t1080))
% 0.39/0.91  (step @p270 :rule refl :args (@t795))
% 0.39/0.91  (step @p271 :rule cong :premises (@p270 @p269) :args (@t1081))
% 0.39/0.91  (step @p272 :rule refl :args (@t804))
% 0.39/0.91  (step @p273 :rule cong :premises (@p272 @p271) :args (@t1082))
% 0.39/0.91  (step @p274 :rule bool-impl-true2 :args (@t1082))
% 0.39/0.91  (step @p275 :rule trans :premises (@p274 @p273))
% 0.39/0.91  (step @p276 :rule bool-impl-true2 :args (@t1082))
% 0.39/0.91  (step @p277 :rule refl :args (true))
% 0.39/0.91  (step @p278 :rule cong :premises (@p277 @p276) :args (@t1083))
% 0.39/0.91  (step @p279 :rule trans :premises (@p278 @p275))
% 0.39/0.91  (step @p280 :rule cong :premises (@p277 @p276) :args (@t1083))
% 0.39/0.91  (step @p281 :rule cong :premises (@p277 @p280) :args (@t1084))
% 0.39/0.91  (step @p282 :rule trans :premises (@p281 @p279))
% 0.39/0.91  (step @p283 :rule cong :premises (@p277 @p280) :args (@t1084))
% 0.39/0.91  (step @p284 :rule cong :premises (@p277 @p283) :args (@t1085))
% 0.39/0.91  (step @p285 :rule trans :premises (@p284 @p282))
% 0.39/0.91  (step @p286 :rule cong :premises (@p277 @p283) :args (@t1085))
% 0.39/0.91  (step @p287 :rule cong :premises (@p277 @p286) :args (@t1086))
% 0.39/0.91  (step @p288 :rule trans :premises (@p287 @p285))
% 0.39/0.91  (step @p289 :rule refl :args (@t816))
% 0.39/0.91  (step @p290 :rule cong :premises (@p289 @p288) :args (@t1087))
% 0.39/0.91  (step @p291 :rule cong :premises (@p272 @p290) :args (@t1088))
% 0.39/0.91  (step @p292 :rule bool-impl-true2 :args (@t1088))
% 0.39/0.91  (step @p293 :rule trans :premises (@p292 @p291))
% 0.39/0.91  (step @p294 :rule bool-impl-true2 :args (@t1088))
% 0.39/0.91  (step @p295 :rule cong :premises (@p277 @p294) :args (@t1089))
% 0.39/0.91  (step @p296 :rule trans :premises (@p295 @p293))
% 0.39/0.91  (step @p297 :rule refl :args (@t819))
% 0.39/0.91  (step @p298 :rule cong :premises (@p297 @p296) :args (@t1090))
% 0.39/0.91  (step @p299 :rule refl :args (@t825))
% 0.39/0.91  (step @p300 :rule cong :premises (@p299 @p298) :args (@t1091))
% 0.39/0.91  (step @p301 :rule bool-impl-true2 :args (@t1091))
% 0.39/0.91  (step @p302 :rule trans :premises (@p301 @p300))
% 0.39/0.91  (step @p303 :rule bool-impl-true2 :args (@t1091))
% 0.39/0.91  (step @p304 :rule cong :premises (@p277 @p303) :args (@t1092))
% 0.39/0.91  (step @p305 :rule trans :premises (@p304 @p302))
% 0.39/0.91  (step @p306 :rule cong :premises (@p277 @p303) :args (@t1092))
% 0.39/0.91  (step @p307 :rule cong :premises (@p277 @p306) :args (@t1093))
% 0.39/0.91  (step @p308 :rule trans :premises (@p307 @p305))
% 0.39/0.91  (step @p309 :rule refl :args (@t828))
% 0.39/0.91  (step @p310 :rule cong :premises (@p309 @p308) :args (@t1094))
% 0.39/0.91  (step @p311 :rule refl :args (@t830))
% 0.39/0.91  (step @p312 :rule cong :premises (@p311 @p310) :args (@t1095))
% 0.39/0.91  (step @p313 :rule bool-impl-true2 :args (@t1095))
% 0.39/0.91  (step @p314 :rule trans :premises (@p313 @p312))
% 0.39/0.91  (step @p315 :rule bool-impl-true2 :args (@t1095))
% 0.39/0.91  (step @p316 :rule cong :premises (@p277 @p315) :args (@t1096))
% 0.39/0.91  (step @p317 :rule trans :premises (@p316 @p314))
% 0.39/0.91  (step @p318 :rule cong :premises (@p277 @p315) :args (@t1096))
% 0.39/0.91  (step @p319 :rule cong :premises (@p277 @p318) :args (@t1097))
% 0.39/0.91  (step @p320 :rule trans :premises (@p319 @p317))
% 0.39/0.91  (step @p321 :rule cong :premises (@p277 @p318) :args (@t1097))
% 0.39/0.91  (step @p322 :rule cong :premises (@p277 @p321) :args (@t1098))
% 0.39/0.91  (step @p323 :rule trans :premises (@p322 @p320))
% 0.39/0.91  (step @p324 :rule cong :premises (@p135 @p323) :args (@t1099))
% 0.39/0.91  (step @p325 :rule cong :premises (@p137 @p324) :args (@t1100))
% 0.39/0.91  (step @p326 :rule cong :premises (@p139 @p325) :args (@t1101))
% 0.39/0.91  (step @p327 :rule cong :premises (@p141 @p326) :args (@t1102))
% 0.39/0.91  (step @p328 :rule cong :premises (@p143 @p327) :args (@t1103))
% 0.39/0.91  (step @p329 :rule cong :premises (@p145 @p328) :args (@t1104))
% 0.39/0.91  (step @p330 :rule cong :premises (@p147 @p329) :args (@t1105))
% 0.39/0.91  (step @p331 :rule cong :premises (@p149 @p330) :args (@t1106))
% 0.39/0.91  (step @p332 :rule cong :premises (@p151 @p331) :args (@t1107))
% 0.39/0.91  (step @p333 :rule cong :premises (@p153 @p332) :args (@t1108))
% 0.39/0.91  (step @p334 :rule cong :premises (@p155 @p333) :args (@t1109))
% 0.39/0.91  (step @p335 :rule cong :premises (@p157 @p334) :args (@t1110))
% 0.39/0.91  (step @p336 :rule cong :premises (@p159 @p335) :args (@t1111))
% 0.39/0.91  (step @p337 :rule cong :premises (@p161 @p336) :args (@t1112))
% 0.39/0.91  (step @p338 :rule cong :premises (@p163 @p337) :args (@t1113))
% 0.39/0.91  (step @p339 :rule cong :premises (@p165 @p338) :args (@t1114))
% 0.39/0.91  (step @p340 :rule cong :premises (@p165 @p339) :args (@t1115))
% 0.39/0.91  (step @p341 :rule cong :premises (@p168 @p340) :args (@t1116))
% 0.39/0.91  (step @p342 :rule cong :premises (@p170 @p341) :args (@t1117))
% 0.39/0.91  (step @p343 :rule cong :premises (@p172 @p342) :args (@t1118))
% 0.39/0.91  (step @p344 :rule cong :premises (@p172 @p343) :args (@t1119))
% 0.39/0.91  (step @p345 :rule cong :premises (@p175 @p344) :args (@t1120))
% 0.39/0.91  (step @p346 :rule refl :args (@t221))
% 0.39/0.91  (step @p347 :rule cong :premises (@p346 @p345) :args (@t1121))
% 0.39/0.91  (step @p348 :rule cong :premises (@p196 @p347) :args (@t1122))
% 0.39/0.91  (step @p349 :rule cong :premises (@p198 @p348) :args (@t1123))
% 0.39/0.91  (step @p350 :rule cong :premises (@p200 @p349) :args (@t1124))
% 0.39/0.91  (step @p351 :rule cong :premises (@p153 @p350) :args (@t1125))
% 0.39/0.91  (step @p352 :rule cong :premises (@p203 @p351) :args (@t1126))
% 0.39/0.91  (step @p353 :rule cong :premises (@p205 @p352) :args (@t1127))
% 0.39/0.91  (step @p354 :rule cong :premises (@p205 @p353) :args (@t1128))
% 0.39/0.91  (step @p355 :rule cong :premises (@p208 @p354) :args (@t1129))
% 0.39/0.91  (step @p356 :rule cong :premises (@p210 @p355) :args (@t1130))
% 0.39/0.91  (step @p357 :rule cong :premises (@p212 @p356) :args (@t1131))
% 0.39/0.91  (step @p358 :rule cong :premises (@p212 @p357) :args (@t1132))
% 0.39/0.91  (step @p359 :rule cong :premises (@p212 @p358) :args (@t1133))
% 0.39/0.91  (step @p360 :rule cong :premises (@p216 @p359) :args (@t1134))
% 0.39/0.91  (step @p361 :rule bool-impl-true2 :args (@t1134))
% 0.39/0.91  (step @p362 :rule trans :premises (@p361 @p360))
% 0.39/0.91  (step @p363 :rule cong :premises (@p218 @p362) :args (@t1135))
% 0.39/0.91  (step @p364 :rule cong :premises (@p220 @p363) :args (@t1136))
% 0.39/0.91  (step @p365 :rule cong :premises (@p222 @p364) :args (@t1137))
% 0.39/0.91  (step @p366 :rule cong :premises (@p224 @p365) :args (@t1138))
% 0.39/0.91  (step @p367 :rule cong :premises (@p226 @p366) :args (@t1139))
% 0.39/0.91  (step @p368 :rule cong :premises (@p228 @p367) :args (@t1140))
% 0.39/0.91  (step @p369 :rule cong :premises (@p230 @p368) :args (@t1141))
% 0.39/0.91  (step @p370 :rule cong :premises (@p232 @p369) :args (@t1142))
% 0.39/0.91  (step @p371 :rule cong :premises (@p234 @p370) :args (@t1143))
% 0.39/0.91  (step @p372 :rule refl :args (@t50))
% 0.39/0.91  (step @p373 :rule cong :premises (@p372 @p371) :args (@t1144))
% 0.39/0.91  (step @p374 :rule cong :premises (@p242 @p373) :args (@t1145))
% 0.39/0.91  (step @p375 :rule cong :premises (@p244 @p374) :args (@t1146))
% 0.39/0.91  (step @p376 :rule cong :premises (@p246 @p375) :args (@t1147))
% 0.39/0.91  (step @p377 :rule cong :premises (@p212 @p376) :args (@t1148))
% 0.39/0.91  (step @p378 :rule cong :premises (@p249 @p377) :args (@t1149))
% 0.39/0.91  (step @p379 :rule cong :premises (@p378) :args ((not @t1149)))
% 0.39/0.91  (step @p380 :rule refl :args (@t708))
% 0.39/0.91  (step @p381 :rule refl :args (@t705))
% 0.39/0.91  (step @p382 :rule refl :args (@t564))
% 0.39/0.91  (step @p383 :rule cong :premises (@p382 @p381) :args ((= @t564 @t705)))
% 0.39/0.91  (step @p384 :rule symm :premises (@p383))
% 0.39/0.91  (step @p385 :rule eq_resolve :premises (@p382 @p384))
% 0.39/0.91  (step @p386 :rule cong :premises (@p179 @p385) :args (@t1150))
% 0.39/0.91  (step @p387 :rule refl :args (@t709))
% 0.39/0.91  (step @p388 :rule refl :args (@t419))
% 0.39/0.91  (step @p389 :rule cong :premises (@p388 @p387) :args ((= @t419 @t709)))
% 0.39/0.91  (step @p390 :rule symm :premises (@p389))
% 0.39/0.91  (step @p391 :rule eq_resolve :premises (@p388 @p390))
% 0.39/0.91  (step @p392 :rule cong :premises (@p391) :args (@t438))
% 0.39/0.91  (step @p393 :rule nary_cong :premises (@p392 @p386) :args (@t1151))
% 0.39/0.91  (step @p394 :rule cong :premises (@p393) :args ((forall @t12 @t1151)))
% 0.39/0.91  (step @p395 :rule bool-impl-elim :args (@t419 @t1150))
% 0.39/0.91  (step @p396 :rule cong :premises (@p395) :args ((forall @t12 (=> @t419 @t1150))))
% 0.39/0.91  (step @p397 :rule trans :premises (@p396 @p394))
% 0.39/0.91  (step @p398 :rule eq-symm :args (@t564 tptp.emptyset))
% 0.39/0.91  (step @p399 :rule refl :args (@t419))
% 0.39/0.91  (step @p400 :rule cong :premises (@p399 @p398) :args (@t573))
% 0.39/0.91  (step @p401 :rule cong :premises (@p400) :args (@t574))
% 0.39/0.91  (step @p402 :rule trans :premises (@p401 @p397))
% 0.39/0.91  (step @p403 :rule refl :args (tptp.setminusSubset2))
% 0.39/0.91  (step @p404 :rule cong :premises (@p403 @p402) :args (@t575))
% 0.39/0.91  (step @p405 :rule eq_resolve :premises (@p121 @p404))
% 0.39/0.91  (step @p406 :rule cong :premises (@p405 @p380) :args (@t1152))
% 0.39/0.91  (step @p407 :rule refl :args (@t702))
% 0.39/0.91  (step @p408 :rule refl :args (@t6))
% 0.39/0.91  (step @p409 :rule cong :premises (@p408 @p407) :args ((= @t6 @t702)))
% 0.39/0.91  (step @p410 :rule symm :premises (@p409))
% 0.39/0.91  (step @p411 :rule eq_resolve :premises (@p408 @p410))
% 0.39/0.91  (step @p412 :rule cong :premises (@p411) :args (@t434))
% 0.39/0.91  (step @p413 :rule refl :args ((tptp.in @t4 @t564)))
% 0.39/0.91  (step @p414 :rule refl :args (@t4))
% 0.39/0.91  (step @p415 :rule cong :premises (@p414 @p381) :args (@t706))
% 0.39/0.91  (step @p416 :rule trans :premises (@p415 @p413))
% 0.39/0.91  (step @p417 :rule refl :args (@t5))
% 0.39/0.91  (step @p418 :rule ho_cong :premises (@p417 @p381))
% 0.39/0.91  (step @p419 :rule cong :premises (@p418 @p416) :args ((= (_ @t5 @t705) @t706)))
% 0.39/0.91  (step @p420 :rule symm :premises (@p419))
% 0.39/0.91  (step @p421 :rule refl :args (@t565))
% 0.39/0.91  (step @p422 :rule eq_resolve :premises (@p421 @p420))
% 0.39/0.91  (step @p423 :rule ho_cong :premises (@p417 @p385))
% 0.39/0.91  (step @p424 :rule trans :premises (@p423 @p422))
% 0.39/0.91  (step @p425 :rule cong :premises (@p424) :args (@t576))
% 0.39/0.91  (step @p426 :rule nary_cong :premises (@p425 @p412) :args (@t1153))
% 0.39/0.91  (step @p427 :rule cong :premises (@p426) :args ((forall @t245 @t1153)))
% 0.39/0.91  (step @p428 :rule bool-impl-elim :args (@t565 @t434))
% 0.39/0.91  (step @p429 :rule cong :premises (@p428) :args (@t571))
% 0.39/0.91  (step @p430 :rule trans :premises (@p429 @p427))
% 0.39/0.91  (step @p431 :rule refl :args (tptp.setminusER))
% 0.39/0.91  (step @p432 :rule cong :premises (@p431 @p430) :args (@t572))
% 0.39/0.91  (step @p433 :rule eq_resolve :premises (@p120 @p432))
% 0.39/0.91  (step @p434 :rule cong :premises (@p433 @p406) :args (@t1154))
% 0.39/0.91  (step @p435 :rule refl :args (@t703))
% 0.39/0.91  (step @p436 :rule refl :args (@t7))
% 0.39/0.91  (step @p437 :rule cong :premises (@p436 @p435) :args ((= @t7 @t703)))
% 0.39/0.91  (step @p438 :rule symm :premises (@p437))
% 0.39/0.91  (step @p439 :rule eq_resolve :premises (@p436 @p438))
% 0.39/0.91  (step @p440 :rule nary_cong :premises (@p425 @p439) :args (@t1155))
% 0.39/0.91  (step @p441 :rule cong :premises (@p440) :args ((forall @t245 @t1155)))
% 0.39/0.91  (step @p442 :rule bool-impl-elim :args (@t565 @t7))
% 0.39/0.91  (step @p443 :rule cong :premises (@p442) :args (@t569))
% 0.39/0.91  (step @p444 :rule trans :premises (@p443 @p441))
% 0.39/0.91  (step @p445 :rule refl :args (tptp.setminusEL))
% 0.39/0.91  (step @p446 :rule cong :premises (@p445 @p444) :args (@t570))
% 0.39/0.91  (step @p447 :rule eq_resolve :premises (@p119 @p446))
% 0.39/0.91  (step @p448 :rule cong :premises (@p447 @p434) :args (@t1156))
% 0.39/0.91  (step @p449 :rule cong :premises (@p439) :args (@t197))
% 0.39/0.91  (step @p450 :rule nary_cong :premises (@p449 @p411 @p424) :args (@t1157))
% 0.39/0.91  (step @p451 :rule cong :premises (@p450) :args ((forall @t245 @t1157)))
% 0.39/0.91  (step @p452 :rule aci_norm :args ((= (or @t197 (or @t6 @t565)) @t1157)))
% 0.39/0.91  (step @p453 :rule bool-double-not-elim :args (@t6))
% 0.39/0.91  (step @p454 :rule nary_cong :premises (@p453 @p421) :args ((or @t1158 @t565)))
% 0.39/0.91  (step @p455 :rule bool-impl-elim :args (@t434 @t565))
% 0.39/0.91  (step @p456 :rule trans :premises (@p455 @p454))
% 0.39/0.91  (step @p457 :rule refl :args (@t197))
% 0.39/0.91  (step @p458 :rule nary_cong :premises (@p457 @p456) :args ((or @t197 @t566)))
% 0.39/0.91  (step @p459 :rule trans :premises (@p458 @p452))
% 0.39/0.91  (step @p460 :rule bool-impl-elim :args (@t7 @t566))
% 0.39/0.91  (step @p461 :rule trans :premises (@p460 @p459))
% 0.39/0.91  (step @p462 :rule cong :premises (@p461) :args (@t567))
% 0.39/0.91  (step @p463 :rule trans :premises (@p462 @p451))
% 0.39/0.91  (step @p464 :rule refl :args (tptp.setminusI))
% 0.39/0.91  (step @p465 :rule cong :premises (@p464 @p463) :args (@t568))
% 0.39/0.91  (step @p466 :rule eq_resolve :premises (@p118 @p465))
% 0.39/0.91  (step @p467 :rule cong :premises (@p466 @p448) :args (@t1159))
% 0.39/0.91  (step @p468 :rule refl :args ((tptp.binunion @t514 @t557)))
% 0.39/0.91  (step @p469 :rule refl :args (@t715))
% 0.39/0.91  (step @p470 :rule refl :args (@t716))
% 0.39/0.91  (step @p471 :rule cong :premises (@p470 @p469) :args (@t717))
% 0.39/0.91  (step @p472 :rule trans :premises (@p471 @p468))
% 0.39/0.91  (step @p473 :rule refl :args (tptp.binunion))
% 0.39/0.91  (step @p474 :rule ho_cong :premises (@p473 @p470))
% 0.39/0.91  (step @p475 :rule ho_cong :premises (@p474 @p469))
% 0.39/0.91  (step @p476 :rule cong :premises (@p475 @p472) :args ((= (_ (_ tptp.binunion @t716) @t715) @t717)))
% 0.39/0.91  (step @p477 :rule symm :premises (@p476))
% 0.39/0.91  (step @p478 :rule refl :args (@t558))
% 0.39/0.91  (step @p479 :rule eq_resolve :premises (@p478 @p477))
% 0.39/0.91  (step @p480 :rule refl :args (@t557))
% 0.39/0.91  (step @p481 :rule cong :premises (@p480 @p469) :args ((= @t557 @t715)))
% 0.39/0.91  (step @p482 :rule symm :premises (@p481))
% 0.39/0.91  (step @p483 :rule eq_resolve :premises (@p480 @p482))
% 0.39/0.91  (step @p484 :rule refl :args (@t514))
% 0.39/0.91  (step @p485 :rule cong :premises (@p484 @p470) :args ((= @t514 @t716)))
% 0.39/0.91  (step @p486 :rule symm :premises (@p485))
% 0.39/0.91  (step @p487 :rule eq_resolve :premises (@p484 @p486))
% 0.39/0.91  (step @p488 :rule ho_cong :premises (@p473 @p487))
% 0.39/0.91  (step @p489 :rule ho_cong :premises (@p488 @p483))
% 0.39/0.91  (step @p490 :rule trans :premises (@p489 @p479))
% 0.39/0.91  (step @p491 :rule refl :args ((tptp.binintersect @t2 @t559)))
% 0.39/0.91  (step @p492 :rule refl :args (@t718))
% 0.39/0.91  (step @p493 :rule refl :args (@t2))
% 0.39/0.91  (step @p494 :rule cong :premises (@p493 @p492) :args (@t719))
% 0.39/0.91  (step @p495 :rule trans :premises (@p494 @p491))
% 0.39/0.91  (step @p496 :rule refl :args (@t513))
% 0.39/0.91  (step @p497 :rule ho_cong :premises (@p496 @p492))
% 0.39/0.91  (step @p498 :rule cong :premises (@p497 @p495) :args ((= (_ @t513 @t718) @t719)))
% 0.39/0.91  (step @p499 :rule symm :premises (@p498))
% 0.39/0.91  (step @p500 :rule refl :args (@t560))
% 0.39/0.91  (step @p501 :rule eq_resolve :premises (@p500 @p499))
% 0.39/0.91  (step @p502 :rule refl :args (@t559))
% 0.39/0.91  (step @p503 :rule cong :premises (@p502 @p492) :args ((= @t559 @t718)))
% 0.39/0.91  (step @p504 :rule symm :premises (@p503))
% 0.39/0.91  (step @p505 :rule eq_resolve :premises (@p502 @p504))
% 0.39/0.91  (step @p506 :rule ho_cong :premises (@p496 @p505))
% 0.39/0.91  (step @p507 :rule trans :premises (@p506 @p501))
% 0.39/0.91  (step @p508 :rule cong :premises (@p507 @p490) :args (@t561))
% 0.39/0.91  (step @p509 :rule cong :premises (@p508) :args (@t562))
% 0.39/0.91  (step @p510 :rule refl :args (tptp.bs114d))
% 0.39/0.91  (step @p511 :rule cong :premises (@p510 @p509) :args (@t563))
% 0.39/0.91  (step @p512 :rule eq_resolve :premises (@p117 @p511))
% 0.39/0.91  (step @p513 :rule cong :premises (@p512 @p467) :args (@t1160))
% 0.39/0.91  (step @p514 :rule cong :premises (@p493 @p487) :args (@t1161))
% 0.39/0.91  (step @p515 :rule cong :premises (@p514) :args (@t1162))
% 0.39/0.91  (step @p516 :rule nary_cong :premises (@p515 @p391) :args (@t1163))
% 0.39/0.91  (step @p517 :rule cong :premises (@p516) :args ((forall @t12 @t1163)))
% 0.39/0.91  (step @p518 :rule bool-impl-elim :args (@t1161 @t419))
% 0.39/0.91  (step @p519 :rule cong :premises (@p518) :args ((forall @t12 (=> @t1161 @t419))))
% 0.39/0.91  (step @p520 :rule trans :premises (@p519 @p517))
% 0.39/0.91  (step @p521 :rule eq-symm :args (@t514 @t2))
% 0.39/0.91  (step @p522 :rule cong :premises (@p521 @p399) :args (@t554))
% 0.39/0.91  (step @p523 :rule cong :premises (@p522) :args (@t555))
% 0.39/0.91  (step @p524 :rule trans :premises (@p523 @p520))
% 0.39/0.91  (step @p525 :rule refl :args (tptp.binintersectSubset1))
% 0.39/0.91  (step @p526 :rule cong :premises (@p525 @p524) :args (@t556))
% 0.39/0.91  (step @p527 :rule eq_resolve :premises (@p116 @p526))
% 0.39/0.91  (step @p528 :rule cong :premises (@p527 @p513) :args (@t1164))
% 0.39/0.91  (step @p529 :rule refl :args (@t1))
% 0.39/0.91  (step @p530 :rule cong :premises (@p529 @p487) :args (@t1165))
% 0.39/0.91  (step @p531 :rule refl :args (@t722))
% 0.39/0.91  (step @p532 :rule refl :args (@t424))
% 0.39/0.91  (step @p533 :rule cong :premises (@p532 @p531) :args ((= @t424 @t722)))
% 0.39/0.91  (step @p534 :rule symm :premises (@p533))
% 0.39/0.91  (step @p535 :rule eq_resolve :premises (@p532 @p534))
% 0.39/0.91  (step @p536 :rule cong :premises (@p535) :args (@t1166))
% 0.39/0.91  (step @p537 :rule nary_cong :premises (@p536 @p530) :args (@t1167))
% 0.39/0.91  (step @p538 :rule cong :premises (@p537) :args ((forall @t12 @t1167)))
% 0.39/0.91  (step @p539 :rule bool-impl-elim :args (@t424 @t1165))
% 0.39/0.91  (step @p540 :rule cong :premises (@p539) :args ((forall @t12 (=> @t424 @t1165))))
% 0.39/0.91  (step @p541 :rule trans :premises (@p540 @p538))
% 0.39/0.91  (step @p542 :rule eq-symm :args (@t514 @t1))
% 0.39/0.91  (step @p543 :rule refl :args (@t424))
% 0.39/0.91  (step @p544 :rule cong :premises (@p543 @p542) :args (@t551))
% 0.39/0.91  (step @p545 :rule cong :premises (@p544) :args (@t552))
% 0.39/0.91  (step @p546 :rule trans :premises (@p545 @p541))
% 0.39/0.91  (step @p547 :rule refl :args (tptp.binintersectSubset4))
% 0.39/0.91  (step @p548 :rule cong :premises (@p547 @p546) :args (@t553))
% 0.39/0.91  (step @p549 :rule eq_resolve :premises (@p115 @p548))
% 0.39/0.91  (step @p550 :rule cong :premises (@p549 @p528) :args (@t1168))
% 0.39/0.91  (step @p551 :rule refl :args ((tptp.subset @t514 @t1)))
% 0.39/0.91  (step @p552 :rule cong :premises (@p470 @p529) :args (@t724))
% 0.39/0.91  (step @p553 :rule trans :premises (@p552 @p551))
% 0.39/0.91  (step @p554 :rule refl :args (tptp.subset))
% 0.39/0.91  (step @p555 :rule ho_cong :premises (@p554 @p470))
% 0.39/0.91  (step @p556 :rule ho_cong :premises (@p555 @p529))
% 0.39/0.91  (step @p557 :rule cong :premises (@p556 @p553) :args ((= (_ @t1169 @t1) @t724)))
% 0.39/0.91  (step @p558 :rule symm :premises (@p557))
% 0.39/0.91  (step @p559 :rule refl :args (@t548))
% 0.39/0.91  (step @p560 :rule eq_resolve :premises (@p559 @p558))
% 0.39/0.91  (step @p561 :rule ho_cong :premises (@p554 @p487))
% 0.39/0.91  (step @p562 :rule ho_cong :premises (@p561 @p529))
% 0.39/0.91  (step @p563 :rule trans :premises (@p562 @p560))
% 0.39/0.91  (step @p564 :rule cong :premises (@p563) :args (@t549))
% 0.39/0.91  (step @p565 :rule refl :args (tptp.binintersectRsub))
% 0.39/0.91  (step @p566 :rule cong :premises (@p565 @p564) :args (@t550))
% 0.39/0.91  (step @p567 :rule eq_resolve :premises (@p114 @p566))
% 0.39/0.91  (step @p568 :rule cong :premises (@p567 @p550) :args (@t1170))
% 0.39/0.91  (step @p569 :rule cong :premises (@p179 @p487) :args (@t1171))
% 0.39/0.91  (step @p570 :rule refl :args (@t726))
% 0.39/0.91  (step @p571 :rule nary_cong :premises (@p570 @p569) :args (@t1172))
% 0.39/0.91  (step @p572 :rule cong :premises (@p571) :args ((forall @t12 @t1172)))
% 0.39/0.91  (step @p573 :rule bool-impl-elim :args (@t725 @t1171))
% 0.39/0.91  (step @p574 :rule cong :premises (@p573) :args ((forall @t12 (=> @t725 @t1171))))
% 0.39/0.91  (step @p575 :rule trans :premises (@p574 @p572))
% 0.39/0.91  (step @p576 :rule eq-symm :args (@t514 tptp.emptyset))
% 0.39/0.91  (step @p577 :rule bool-double-not-elim :args (@t725))
% 0.39/0.91  (step @p578 :rule nary_cong :premises (@p449 @p412) :args (@t1173))
% 0.39/0.91  (step @p579 :rule cong :premises (@p578) :args ((forall @t9 @t1173)))
% 0.39/0.91  (step @p580 :rule bool-and-de-morgan :args (@t7 @t6 true))
% 0.39/0.91  (step @p581 :rule cong :premises (@p580) :args (@t1174))
% 0.39/0.91  (step @p582 :rule trans :premises (@p581 @p579))
% 0.39/0.91  (step @p583 :rule cong :premises (@p582) :args (@t1175))
% 0.39/0.91  (step @p584 :rule exists-elim :args ((= @t543 @t1175)))
% 0.39/0.91  (step @p585 :rule trans :premises (@p584 @p583))
% 0.39/0.91  (step @p586 :rule cong :premises (@p585) :args (@t544))
% 0.39/0.91  (step @p587 :rule trans :premises (@p586 @p577))
% 0.39/0.91  (step @p588 :rule cong :premises (@p587 @p576) :args (@t545))
% 0.39/0.91  (step @p589 :rule cong :premises (@p588) :args (@t546))
% 0.39/0.91  (step @p590 :rule trans :premises (@p589 @p575))
% 0.39/0.91  (step @p591 :rule refl :args (tptp.disjointsetsI1))
% 0.39/0.91  (step @p592 :rule cong :premises (@p591 @p590) :args (@t547))
% 0.39/0.91  (step @p593 :rule eq_resolve :premises (@p113 @p592))
% 0.39/0.91  (step @p594 :rule cong :premises (@p593 @p568) :args (@t1176))
% 0.39/0.91  (step @p595 :rule refl :args ((tptp.in @t4 @t514)))
% 0.39/0.91  (step @p596 :rule cong :premises (@p414 @p470) :args (@t727))
% 0.39/0.91  (step @p597 :rule trans :premises (@p596 @p595))
% 0.39/0.91  (step @p598 :rule ho_cong :premises (@p417 @p470))
% 0.39/0.91  (step @p599 :rule cong :premises (@p598 @p597) :args ((= (_ @t5 @t716) @t727)))
% 0.39/0.91  (step @p600 :rule symm :premises (@p599))
% 0.39/0.91  (step @p601 :rule refl :args (@t515))
% 0.39/0.91  (step @p602 :rule eq_resolve :premises (@p601 @p600))
% 0.39/0.91  (step @p603 :rule ho_cong :premises (@p417 @p487))
% 0.39/0.91  (step @p604 :rule trans :premises (@p603 @p602))
% 0.39/0.91  (step @p605 :rule cong :premises (@p604) :args (@t1177))
% 0.39/0.91  (step @p606 :rule nary_cong :premises (@p605 @p411) :args (@t1178))
% 0.39/0.91  (step @p607 :rule cong :premises (@p606) :args ((forall @t245 @t1178)))
% 0.39/0.91  (step @p608 :rule bool-impl-elim :args (@t515 @t6))
% 0.39/0.91  (step @p609 :rule cong :premises (@p608) :args (@t540))
% 0.39/0.91  (step @p610 :rule trans :premises (@p609 @p607))
% 0.39/0.91  (step @p611 :rule refl :args (tptp.binintersectER))
% 0.39/0.91  (step @p612 :rule cong :premises (@p611 @p610) :args (@t541))
% 0.39/0.91  (step @p613 :rule eq_resolve :premises (@p112 @p612))
% 0.39/0.91  (step @p614 :rule cong :premises (@p613 @p594) :args (@t1179))
% 0.39/0.91  (step @p615 :rule cong :premises (@p530) :args (@t1180))
% 0.39/0.91  (step @p616 :rule nary_cong :premises (@p615 @p535) :args (@t1181))
% 0.39/0.91  (step @p617 :rule cong :premises (@p616) :args ((forall @t12 @t1181)))
% 0.39/0.91  (step @p618 :rule bool-impl-elim :args (@t1165 @t424))
% 0.39/0.91  (step @p619 :rule cong :premises (@p618) :args ((forall @t12 (=> @t1165 @t424))))
% 0.39/0.91  (step @p620 :rule trans :premises (@p619 @p617))
% 0.39/0.91  (step @p621 :rule cong :premises (@p542 @p543) :args (@t537))
% 0.39/0.91  (step @p622 :rule cong :premises (@p621) :args (@t538))
% 0.39/0.91  (step @p623 :rule trans :premises (@p622 @p620))
% 0.39/0.91  (step @p624 :rule refl :args (tptp.binintersectSubset3))
% 0.39/0.91  (step @p625 :rule cong :premises (@p624 @p623) :args (@t539))
% 0.39/0.91  (step @p626 :rule eq_resolve :premises (@p111 @p625))
% 0.39/0.91  (step @p627 :rule cong :premises (@p626 @p614) :args (@t1182))
% 0.39/0.91  (step @p628 :rule nary_cong :premises (@p392 @p514) :args (@t1183))
% 0.39/0.91  (step @p629 :rule cong :premises (@p628) :args ((forall @t12 @t1183)))
% 0.39/0.91  (step @p630 :rule bool-impl-elim :args (@t419 @t1161))
% 0.39/0.91  (step @p631 :rule cong :premises (@p630) :args ((forall @t12 (=> @t419 @t1161))))
% 0.39/0.91  (step @p632 :rule trans :premises (@p631 @p629))
% 0.39/0.91  (step @p633 :rule cong :premises (@p399 @p521) :args (@t533))
% 0.39/0.91  (step @p634 :rule cong :premises (@p633) :args (@t534))
% 0.39/0.91  (step @p635 :rule trans :premises (@p634 @p632))
% 0.39/0.91  (step @p636 :rule refl :args (tptp.binintersectSubset2))
% 0.39/0.91  (step @p637 :rule cong :premises (@p636 @p635) :args (@t535))
% 0.39/0.91  (step @p638 :rule eq_resolve :premises (@p110 @p637))
% 0.39/0.91  (step @p639 :rule cong :premises (@p638 @p627) :args (@t1184))
% 0.39/0.91  (step @p640 :rule refl :args ((tptp.subset @t514 @t2)))
% 0.39/0.91  (step @p641 :rule cong :premises (@p470 @p493) :args (@t729))
% 0.39/0.91  (step @p642 :rule trans :premises (@p641 @p640))
% 0.39/0.91  (step @p643 :rule ho_cong :premises (@p555 @p493))
% 0.39/0.91  (step @p644 :rule cong :premises (@p643 @p642) :args ((= (_ @t1169 @t2) @t729)))
% 0.39/0.91  (step @p645 :rule symm :premises (@p644))
% 0.39/0.91  (step @p646 :rule refl :args (@t529))
% 0.39/0.91  (step @p647 :rule eq_resolve :premises (@p646 @p645))
% 0.39/0.91  (step @p648 :rule ho_cong :premises (@p561 @p493))
% 0.39/0.91  (step @p649 :rule trans :premises (@p648 @p647))
% 0.39/0.91  (step @p650 :rule cong :premises (@p649) :args (@t530))
% 0.39/0.91  (step @p651 :rule refl :args (tptp.binintersectLsub))
% 0.39/0.91  (step @p652 :rule cong :premises (@p651 @p650) :args (@t531))
% 0.39/0.91  (step @p653 :rule eq_resolve :premises (@p109 @p652))
% 0.39/0.91  (step @p654 :rule cong :premises (@p653 @p639) :args (@t1185))
% 0.39/0.91  (step @p655 :rule nary_cong :premises (@p605 @p439) :args (@t1186))
% 0.39/0.91  (step @p656 :rule cong :premises (@p655) :args ((forall @t245 @t1186)))
% 0.39/0.91  (step @p657 :rule bool-impl-elim :args (@t515 @t7))
% 0.39/0.91  (step @p658 :rule cong :premises (@p657) :args (@t526))
% 0.39/0.91  (step @p659 :rule trans :premises (@p658 @p656))
% 0.39/0.91  (step @p660 :rule refl :args (tptp.binintersectEL))
% 0.39/0.91  (step @p661 :rule cong :premises (@p660 @p659) :args (@t527))
% 0.39/0.91  (step @p662 :rule eq_resolve :premises (@p108 @p661))
% 0.39/0.91  (step @p663 :rule cong :premises (@p662 @p654) :args (@t1187))
% 0.39/0.91  (step @p664 :rule refl :args ((tptp.subset @t104 @t514)))
% 0.39/0.91  (step @p665 :rule refl :args (@t104))
% 0.39/0.91  (step @p666 :rule cong :premises (@p665 @p470) :args (@t730))
% 0.39/0.91  (step @p667 :rule trans :premises (@p666 @p664))
% 0.39/0.91  (step @p668 :rule refl :args (@t519))
% 0.39/0.91  (step @p669 :rule ho_cong :premises (@p668 @p470))
% 0.39/0.91  (step @p670 :rule cong :premises (@p669 @p667) :args ((= (_ @t519 @t716) @t730)))
% 0.39/0.91  (step @p671 :rule symm :premises (@p670))
% 0.39/0.91  (step @p672 :rule refl :args (@t520))
% 0.39/0.91  (step @p673 :rule eq_resolve :premises (@p672 @p671))
% 0.39/0.91  (step @p674 :rule ho_cong :premises (@p668 @p487))
% 0.39/0.91  (step @p675 :rule trans :premises (@p674 @p673))
% 0.39/0.91  (step @p676 :rule refl :args (@t731))
% 0.39/0.91  (step @p677 :rule refl :args (@t521))
% 0.39/0.91  (step @p678 :rule cong :premises (@p677 @p676) :args ((= @t521 @t731)))
% 0.39/0.91  (step @p679 :rule symm :premises (@p678))
% 0.39/0.91  (step @p680 :rule eq_resolve :premises (@p677 @p679))
% 0.39/0.91  (step @p681 :rule cong :premises (@p680) :args (@t1188))
% 0.39/0.91  (step @p682 :rule refl :args (@t732))
% 0.39/0.91  (step @p683 :rule refl :args (@t523))
% 0.39/0.91  (step @p684 :rule cong :premises (@p683 @p682) :args ((= @t523 @t732)))
% 0.39/0.91  (step @p685 :rule symm :premises (@p684))
% 0.39/0.91  (step @p686 :rule eq_resolve :premises (@p683 @p685))
% 0.39/0.91  (step @p687 :rule cong :premises (@p686) :args (@t1189))
% 0.39/0.91  (step @p688 :rule nary_cong :premises (@p687 @p681 @p675) :args (@t1190))
% 0.39/0.91  (step @p689 :rule cong :premises (@p688) :args ((forall @t454 @t1190)))
% 0.39/0.91  (step @p690 :rule aci_norm :args ((= (or @t1189 (or @t1188 @t520)) @t1190)))
% 0.39/0.91  (step @p691 :rule bool-impl-elim :args (@t521 @t520))
% 0.39/0.91  (step @p692 :rule refl :args (@t1189))
% 0.39/0.91  (step @p693 :rule nary_cong :premises (@p692 @p691) :args ((or @t1189 @t522)))
% 0.39/0.91  (step @p694 :rule trans :premises (@p693 @p690))
% 0.39/0.91  (step @p695 :rule bool-impl-elim :args (@t523 @t522))
% 0.39/0.91  (step @p696 :rule trans :premises (@p695 @p694))
% 0.39/0.91  (step @p697 :rule cong :premises (@p696) :args (@t524))
% 0.39/0.91  (step @p698 :rule trans :premises (@p697 @p689))
% 0.39/0.91  (step @p699 :rule refl :args (tptp.binintersectSubset5))
% 0.39/0.91  (step @p700 :rule cong :premises (@p699 @p698) :args (@t525))
% 0.39/0.91  (step @p701 :rule eq_resolve :premises (@p107 @p700))
% 0.39/0.91  (step @p702 :rule cong :premises (@p701 @p663) :args (@t1191))
% 0.39/0.91  (step @p703 :rule nary_cong :premises (@p449 @p412 @p604) :args (@t1192))
% 0.39/0.91  (step @p704 :rule cong :premises (@p703) :args ((forall @t245 @t1192)))
% 0.39/0.91  (step @p705 :rule aci_norm :args ((= (or @t197 (or @t434 @t515)) @t1192)))
% 0.39/0.91  (step @p706 :rule bool-impl-elim :args (@t6 @t515))
% 0.39/0.91  (step @p707 :rule nary_cong :premises (@p457 @p706) :args ((or @t197 @t516)))
% 0.39/0.91  (step @p708 :rule trans :premises (@p707 @p705))
% 0.39/0.91  (step @p709 :rule bool-impl-elim :args (@t7 @t516))
% 0.39/0.91  (step @p710 :rule trans :premises (@p709 @p708))
% 0.39/0.91  (step @p711 :rule cong :premises (@p710) :args (@t517))
% 0.39/0.91  (step @p712 :rule trans :premises (@p711 @p704))
% 0.39/0.91  (step @p713 :rule refl :args (tptp.binintersectI))
% 0.39/0.91  (step @p714 :rule cong :premises (@p713 @p712) :args (@t518))
% 0.39/0.91  (step @p715 :rule eq_resolve :premises (@p106 @p714))
% 0.39/0.91  (step @p716 :rule cong :premises (@p715 @p702) :args (@t1193))
% 0.39/0.91  (step @p717 :rule refl :args ((tptp.subset @t1 @t491)))
% 0.39/0.91  (step @p718 :rule refl :args (@t733))
% 0.39/0.91  (step @p719 :rule cong :premises (@p529 @p718) :args (@t734))
% 0.39/0.91  (step @p720 :rule trans :premises (@p719 @p717))
% 0.39/0.91  (step @p721 :rule refl :args (@t423))
% 0.39/0.91  (step @p722 :rule ho_cong :premises (@p721 @p718))
% 0.39/0.91  (step @p723 :rule cong :premises (@p722 @p720) :args ((= (_ @t423 @t733) @t734)))
% 0.39/0.91  (step @p724 :rule symm :premises (@p723))
% 0.39/0.91  (step @p725 :rule refl :args (@t510))
% 0.39/0.91  (step @p726 :rule eq_resolve :premises (@p725 @p724))
% 0.39/0.91  (step @p727 :rule refl :args (@t491))
% 0.39/0.91  (step @p728 :rule cong :premises (@p727 @p718) :args ((= @t491 @t733)))
% 0.39/0.91  (step @p729 :rule symm :premises (@p728))
% 0.39/0.91  (step @p730 :rule eq_resolve :premises (@p727 @p729))
% 0.39/0.91  (step @p731 :rule ho_cong :premises (@p721 @p730))
% 0.39/0.91  (step @p732 :rule trans :premises (@p731 @p726))
% 0.39/0.91  (step @p733 :rule cong :premises (@p732) :args (@t511))
% 0.39/0.91  (step @p734 :rule refl :args (tptp.binunionRsub))
% 0.39/0.91  (step @p735 :rule cong :premises (@p734 @p733) :args (@t512))
% 0.39/0.91  (step @p736 :rule eq_resolve :premises (@p105 @p735))
% 0.39/0.91  (step @p737 :rule cong :premises (@p736 @p716) :args (@t1194))
% 0.39/0.91  (step @p738 :rule refl :args ((tptp.subset @t2 @t491)))
% 0.39/0.91  (step @p739 :rule cong :premises (@p493 @p718) :args (@t735))
% 0.39/0.91  (step @p740 :rule trans :premises (@p739 @p738))
% 0.39/0.91  (step @p741 :rule refl :args (@t418))
% 0.39/0.91  (step @p742 :rule ho_cong :premises (@p741 @p718))
% 0.39/0.91  (step @p743 :rule cong :premises (@p742 @p740) :args ((= (_ @t418 @t733) @t735)))
% 0.39/0.91  (step @p744 :rule symm :premises (@p743))
% 0.39/0.91  (step @p745 :rule refl :args (@t507))
% 0.39/0.91  (step @p746 :rule eq_resolve :premises (@p745 @p744))
% 0.39/0.91  (step @p747 :rule ho_cong :premises (@p741 @p730))
% 0.39/0.91  (step @p748 :rule trans :premises (@p747 @p746))
% 0.39/0.91  (step @p749 :rule cong :premises (@p748) :args (@t508))
% 0.39/0.91  (step @p750 :rule refl :args (tptp.binunionLsub))
% 0.39/0.91  (step @p751 :rule cong :premises (@p750 @p749) :args (@t509))
% 0.39/0.91  (step @p752 :rule eq_resolve :premises (@p104 @p751))
% 0.39/0.91  (step @p753 :rule cong :premises (@p752 @p737) :args (@t1195))
% 0.39/0.91  (step @p754 :rule refl :args ((tptp.in @t4 @t491)))
% 0.39/0.91  (step @p755 :rule cong :premises (@p414 @p718) :args (@t736))
% 0.39/0.91  (step @p756 :rule trans :premises (@p755 @p754))
% 0.39/0.91  (step @p757 :rule ho_cong :premises (@p417 @p718))
% 0.39/0.91  (step @p758 :rule cong :premises (@p757 @p756) :args ((= (_ @t5 @t733) @t736)))
% 0.39/0.91  (step @p759 :rule symm :premises (@p758))
% 0.39/0.91  (step @p760 :rule refl :args (@t492))
% 0.39/0.91  (step @p761 :rule eq_resolve :premises (@p760 @p759))
% 0.39/0.91  (step @p762 :rule ho_cong :premises (@p417 @p730))
% 0.39/0.91  (step @p763 :rule trans :premises (@p762 @p761))
% 0.39/0.91  (step @p764 :rule cong :premises (@p763) :args (@t1196))
% 0.39/0.91  (step @p765 :rule nary_cong :premises (@p764 @p439 @p411) :args (@t1197))
% 0.39/0.91  (step @p766 :rule cong :premises (@p765) :args ((forall @t245 @t1197)))
% 0.39/0.91  (step @p767 :rule aci_norm :args ((= (or @t1196 @t504) @t1197)))
% 0.39/0.91  (step @p768 :rule bool-impl-elim :args (@t492 @t504))
% 0.39/0.91  (step @p769 :rule trans :premises (@p768 @p767))
% 0.39/0.91  (step @p770 :rule cong :premises (@p769) :args (@t505))
% 0.39/0.91  (step @p771 :rule trans :premises (@p770 @p766))
% 0.39/0.91  (step @p772 :rule refl :args (tptp.binunionE))
% 0.39/0.91  (step @p773 :rule cong :premises (@p772 @p771) :args (@t506))
% 0.39/0.91  (step @p774 :rule eq_resolve :premises (@p103 @p773))
% 0.39/0.91  (step @p775 :rule cong :premises (@p774 @p753) :args (@t1198))
% 0.39/0.91  (step @p776 :rule aci_norm :args ((= (and @t702 true) @t702)))
% 0.39/0.91  (step @p777 :rule evaluate :args (@t1199))
% 0.39/0.91  (step @p778 :rule refl :args (@t702))
% 0.39/0.91  (step @p779 :rule nary_cong :premises (@p778 @p777) :args (@t1200))
% 0.39/0.91  (step @p780 :rule trans :premises (@p779 @p776))
% 0.39/0.91  (step @p781 :rule aci_norm :args ((= (and @t703 true) @t703)))
% 0.39/0.91  (step @p782 :rule refl :args (@t703))
% 0.39/0.91  (step @p783 :rule nary_cong :premises (@p782 @p777) :args (@t1201))
% 0.39/0.91  (step @p784 :rule trans :premises (@p783 @p781))
% 0.39/0.91  (step @p785 :rule refl :args (@t737))
% 0.39/0.91  (step @p786 :rule nary_cong :premises (@p785 @p784 @p780) :args (@t1202))
% 0.39/0.91  (step @p787 :rule aci_norm :args ((= @t1203 @t1202)))
% 0.39/0.91  (step @p788 :rule trans :premises (@p787 @p786))
% 0.39/0.91  (step @p789 :rule cong :premises (@p788) :args ((forall @t245 @t1203)))
% 0.39/0.91  (step @p790 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1207 @t737 @t1206 @t1205 @t173)) @t1203)))
% 0.39/0.91  (step @p791 :rule refl :args (@t173))
% 0.39/0.91  (step @p792 :rule refl :args (@t1205))
% 0.39/0.91  (step @p793 :rule refl :args (@t1206))
% 0.39/0.91  (step @p794 :rule refl :args (@t737))
% 0.39/0.91  (step @p795 :rule bool-eq-false :args (@t173))
% 0.39/0.91  (step @p796 :rule symm :premises (@p795))
% 0.39/0.91  (step @p797 :rule cong :premises (@p796) :args ((not @t1204)))
% 0.39/0.91  (step @p798 :rule bool-double-not-elim :args (@t173))
% 0.39/0.91  (step @p799 :rule symm :premises (@p798))
% 0.39/0.91  (step @p800 :rule trans :premises (@p799 @p797))
% 0.39/0.91  (step @p801 :rule nary_cong :premises (@p800 @p794 @p793 @p792 @p791) :args (@t1208))
% 0.39/0.91  (step @p802 :rule aci_norm :args ((= @t1209 @t1208)))
% 0.39/0.91  (step @p803 :rule trans :premises (@p802 @p801))
% 0.39/0.91  (step @p804 :rule cong :premises (@p803) :args (@t1210))
% 0.39/0.91  (step @p805 :rule trans :premises (@p804 @p790))
% 0.39/0.91  (step @p806 :rule cong :premises (@p805) :args (@t1211))
% 0.39/0.91  (step @p807 :rule quant-merge-prenex :args ((= @t1211 (forall @t501 @t1209))))
% 0.39/0.91  (step @p808 :rule symm :premises (@p807))
% 0.39/0.91  (step @p809 :rule trans :premises (@p808 @p806))
% 0.39/0.91  (step @p810 :rule trans :premises (@p809 @p789))
% 0.39/0.91  (step @p811 :rule refl :args (@t1204))
% 0.39/0.91  (step @p812 :rule nary_cong :premises (@p411 @p811) :args (@t1212))
% 0.39/0.91  (step @p813 :rule nary_cong :premises (@p439 @p811) :args (@t1213))
% 0.39/0.91  (step @p814 :rule nary_cong :premises (@p764 @p813 @p812 @p791) :args (@t1214))
% 0.39/0.91  (step @p815 :rule cong :premises (@p814) :args ((forall @t501 @t1214)))
% 0.39/0.91  (step @p816 :rule trans :premises (@p815 @p810))
% 0.39/0.91  (step @p817 :rule aci_norm :args ((= (or @t1196 @t1215) @t1214)))
% 0.39/0.91  (step @p818 :rule aci_norm :args ((= (or @t1213 (or @t1212 @t173)) @t1215)))
% 0.39/0.91  (step @p819 :rule bool-implies-de-morgan :args (@t6 @t173))
% 0.39/0.91  (step @p820 :rule nary_cong :premises (@p819 @p791) :args ((or (not @t497) @t173)))
% 0.39/0.91  (step @p821 :rule bool-impl-elim :args (@t497 @t173))
% 0.39/0.91  (step @p822 :rule trans :premises (@p821 @p820))
% 0.39/0.91  (step @p823 :rule bool-implies-de-morgan :args (@t7 @t173))
% 0.39/0.91  (step @p824 :rule nary_cong :premises (@p823 @p822) :args ((or (not @t499) @t498)))
% 0.39/0.91  (step @p825 :rule trans :premises (@p824 @p818))
% 0.39/0.91  (step @p826 :rule bool-impl-elim :args (@t499 @t498))
% 0.39/0.91  (step @p827 :rule trans :premises (@p826 @p825))
% 0.39/0.91  (step @p828 :rule refl :args (@t1196))
% 0.39/0.91  (step @p829 :rule nary_cong :premises (@p828 @p827) :args ((or @t1196 @t500)))
% 0.39/0.91  (step @p830 :rule trans :premises (@p829 @p817))
% 0.39/0.91  (step @p831 :rule bool-impl-elim :args (@t492 @t500))
% 0.39/0.91  (step @p832 :rule trans :premises (@p831 @p830))
% 0.39/0.91  (step @p833 :rule cong :premises (@p832) :args (@t502))
% 0.39/0.91  (step @p834 :rule trans :premises (@p833 @p816))
% 0.39/0.91  (step @p835 :rule refl :args (tptp.binunionEcases))
% 0.39/0.91  (step @p836 :rule cong :premises (@p835 @p834) :args (@t503))
% 0.39/0.91  (step @p837 :rule eq_resolve :premises (@p102 @p836))
% 0.39/0.91  (step @p838 :rule cong :premises (@p837 @p775) :args (@t1216))
% 0.39/0.91  (step @p839 :rule nary_cong :premises (@p412 @p763) :args (@t1217))
% 0.39/0.91  (step @p840 :rule cong :premises (@p839) :args ((forall @t245 @t1217)))
% 0.39/0.91  (step @p841 :rule bool-impl-elim :args (@t6 @t492))
% 0.39/0.91  (step @p842 :rule cong :premises (@p841) :args (@t495))
% 0.39/0.91  (step @p843 :rule trans :premises (@p842 @p840))
% 0.39/0.91  (step @p844 :rule refl :args (tptp.binunionIR))
% 0.39/0.91  (step @p845 :rule cong :premises (@p844 @p843) :args (@t496))
% 0.39/0.91  (step @p846 :rule eq_resolve :premises (@p101 @p845))
% 0.39/0.91  (step @p847 :rule cong :premises (@p846 @p838) :args (@t1218))
% 0.39/0.91  (step @p848 :rule eq-symm :args (@t742 tptp.upairset2IR))
% 0.39/0.91  (step @p849 :rule refl :args (tptp.upairset2IR))
% 0.39/0.91  (step @p850 :rule refl :args ((tptp.in @t19 @t291)))
% 0.39/0.91  (step @p851 :rule refl :args ((tptp.setadjoin @t4 @t275)))
% 0.39/0.91  (step @p852 :rule refl :args (@t739))
% 0.39/0.91  (step @p853 :rule cong :premises (@p414 @p852) :args (@t740))
% 0.39/0.91  (step @p854 :rule trans :premises (@p853 @p851))
% 0.39/0.91  (step @p855 :rule refl :args (@t19))
% 0.39/0.91  (step @p856 :rule cong :premises (@p855 @p854) :args (@t741))
% 0.39/0.91  (step @p857 :rule trans :premises (@p856 @p850))
% 0.39/0.91  (step @p858 :rule refl :args (@t20))
% 0.39/0.91  (step @p859 :rule ho_cong :premises (@p858 @p854))
% 0.39/0.91  (step @p860 :rule cong :premises (@p859 @p857) :args ((= (_ @t20 @t740) @t741)))
% 0.39/0.91  (step @p861 :rule symm :premises (@p860))
% 0.39/0.91  (step @p862 :rule refl :args (@t301))
% 0.39/0.91  (step @p863 :rule eq_resolve :premises (@p862 @p861))
% 0.39/0.91  (step @p864 :rule refl :args (@t24))
% 0.39/0.91  (step @p865 :rule ho_cong :premises (@p864 @p852))
% 0.39/0.91  (step @p866 :rule cong :premises (@p865 @p854) :args ((= (_ @t24 @t739) @t740)))
% 0.39/0.91  (step @p867 :rule symm :premises (@p866))
% 0.39/0.91  (step @p868 :rule refl :args (@t291))
% 0.39/0.91  (step @p869 :rule eq_resolve :premises (@p868 @p867))
% 0.39/0.91  (step @p870 :rule refl :args (@t275))
% 0.39/0.91  (step @p871 :rule cong :premises (@p870 @p852) :args ((= @t275 @t739)))
% 0.39/0.91  (step @p872 :rule symm :premises (@p871))
% 0.39/0.91  (step @p873 :rule eq_resolve :premises (@p870 @p872))
% 0.39/0.91  (step @p874 :rule ho_cong :premises (@p864 @p873))
% 0.39/0.91  (step @p875 :rule trans :premises (@p874 @p869))
% 0.39/0.91  (step @p876 :rule ho_cong :premises (@p858 @p875))
% 0.39/0.91  (step @p877 :rule trans :premises (@p876 @p863))
% 0.39/0.91  (step @p878 :rule cong :premises (@p877) :args (@t302))
% 0.39/0.91  (step @p879 :rule cong :premises (@p878 @p849) :args ((= @t302 tptp.upairset2IR)))
% 0.39/0.91  (step @p880 :rule trans :premises (@p879 @p848))
% 0.39/0.91  (step @p881 :rule eq-symm :args (tptp.upairset2IR @t302))
% 0.39/0.91  (step @p882 :rule trans :premises (@p881 @p880))
% 0.39/0.91  (step @p883 :rule eq_resolve :premises (@p100 @p882))
% 0.39/0.91  (step @p884 :rule cong :premises (@p883 @p847) :args (@t1219))
% 0.39/0.91  (step @p885 :rule nary_cong :premises (@p449 @p763) :args (@t1220))
% 0.39/0.91  (step @p886 :rule cong :premises (@p885) :args ((forall @t245 @t1220)))
% 0.39/0.91  (step @p887 :rule bool-impl-elim :args (@t7 @t492))
% 0.39/0.91  (step @p888 :rule cong :premises (@p887) :args (@t493))
% 0.39/0.91  (step @p889 :rule trans :premises (@p888 @p886))
% 0.39/0.91  (step @p890 :rule refl :args (tptp.binunionIL))
% 0.39/0.91  (step @p891 :rule cong :premises (@p890 @p889) :args (@t494))
% 0.39/0.91  (step @p892 :rule eq_resolve :premises (@p99 @p891))
% 0.39/0.91  (step @p893 :rule cong :premises (@p892 @p884) :args (@t1221))
% 0.39/0.91  (step @p894 :rule refl :args (@t2))
% 0.39/0.91  (step @p895 :rule lambda-elim :args ((= @t1222 @t143)))
% 0.39/0.91  (step @p896 :rule cong :premises (@p894 @p895) :args (@t1223))
% 0.39/0.91  (step @p897 :rule cong :premises (@p896 @p894) :args (@t1224))
% 0.39/0.91  (step @p898 :rule cong :premises (@p897) :args ((forall @t309 @t1224)))
% 0.39/0.91  (step @p899 :rule refl :args ((tptp.subset @t304 @t2)))
% 0.39/0.91  (step @p900 :rule refl :args ((tptp.dsetconstr @t2 @t145)))
% 0.39/0.91  (step @p901 :rule refl :args (@t811))
% 0.39/0.91  (step @p902 :rule cong :premises (@p901) :args (@t1222))
% 0.39/0.91  (step @p903 :rule cong :premises (@p493 @p902) :args (@t1223))
% 0.39/0.91  (step @p904 :rule trans :premises (@p903 @p900))
% 0.39/0.91  (step @p905 :rule cong :premises (@p904 @p493) :args (@t1224))
% 0.39/0.91  (step @p906 :rule trans :premises (@p905 @p899))
% 0.39/0.91  (step @p907 :rule ho_cong :premises (@p554 @p904))
% 0.39/0.91  (step @p908 :rule ho_cong :premises (@p907 @p493))
% 0.39/0.91  (step @p909 :rule cong :premises (@p908 @p906) :args ((= (_ (_ tptp.subset @t1223) @t2) @t1224)))
% 0.39/0.91  (step @p910 :rule symm :premises (@p909))
% 0.39/0.91  (step @p911 :rule refl :args (@t488))
% 0.39/0.91  (step @p912 :rule eq_resolve :premises (@p911 @p910))
% 0.39/0.91  (step @p913 :rule refl :args (@t155))
% 0.39/0.91  (step @p914 :rule ho_cong :premises (@p913 @p902))
% 0.39/0.91  (step @p915 :rule cong :premises (@p914 @p904) :args ((= (_ @t155 @t1222) @t1223)))
% 0.39/0.91  (step @p916 :rule symm :premises (@p915))
% 0.39/0.91  (step @p917 :rule refl :args (@t304))
% 0.39/0.91  (step @p918 :rule eq_resolve :premises (@p917 @p916))
% 0.39/0.91  (step @p919 :rule refl :args (@t144))
% 0.39/0.91  (step @p920 :rule cong :premises (@p919 @p901) :args ((= @t144 @t811)))
% 0.39/0.91  (step @p921 :rule symm :premises (@p920))
% 0.39/0.91  (step @p922 :rule eq_resolve :premises (@p919 @p921))
% 0.39/0.91  (step @p923 :rule cong :premises (@p922) :args (@t145))
% 0.39/0.91  (step @p924 :rule ho_cong :premises (@p913 @p923))
% 0.39/0.91  (step @p925 :rule trans :premises (@p924 @p918))
% 0.39/0.91  (step @p926 :rule ho_cong :premises (@p554 @p925))
% 0.39/0.91  (step @p927 :rule ho_cong :premises (@p926 @p493))
% 0.39/0.91  (step @p928 :rule trans :premises (@p927 @p912))
% 0.39/0.91  (step @p929 :rule cong :premises (@p928) :args (@t489))
% 0.39/0.91  (step @p930 :rule trans :premises (@p929 @p898))
% 0.39/0.91  (step @p931 :rule refl :args (tptp.sepSubset))
% 0.39/0.91  (step @p932 :rule cong :premises (@p931 @p930) :args (@t490))
% 0.39/0.91  (step @p933 :rule eq_resolve :premises (@p98 @p932))
% 0.39/0.91  (step @p934 :rule cong :premises (@p933 @p893) :args (@t1225))
% 0.39/0.91  (step @p935 :rule refl :args (@t744))
% 0.39/0.91  (step @p936 :rule cong :premises (@p896 @p935) :args (@t1226))
% 0.39/0.91  (step @p937 :rule cong :premises (@p936) :args ((forall @t309 @t1226)))
% 0.39/0.91  (step @p938 :rule refl :args ((tptp.in @t304 @t33)))
% 0.39/0.91  (step @p939 :rule refl :args (@t744))
% 0.39/0.91  (step @p940 :rule cong :premises (@p904 @p939) :args (@t1226))
% 0.39/0.91  (step @p941 :rule trans :premises (@p940 @p938))
% 0.39/0.91  (step @p942 :rule refl :args (tptp.in))
% 0.39/0.91  (step @p943 :rule ho_cong :premises (@p942 @p904))
% 0.39/0.91  (step @p944 :rule ho_cong :premises (@p943 @p939))
% 0.39/0.91  (step @p945 :rule cong :premises (@p944 @p941) :args ((= (_ (_ tptp.in @t1223) @t744) @t1226)))
% 0.39/0.91  (step @p946 :rule symm :premises (@p945))
% 0.39/0.91  (step @p947 :rule refl :args (@t485))
% 0.39/0.91  (step @p948 :rule eq_resolve :premises (@p947 @p946))
% 0.39/0.91  (step @p949 :rule refl :args (@t33))
% 0.39/0.91  (step @p950 :rule cong :premises (@p949 @p939) :args ((= @t33 @t744)))
% 0.39/0.91  (step @p951 :rule symm :premises (@p950))
% 0.39/0.91  (step @p952 :rule eq_resolve :premises (@p949 @p951))
% 0.39/0.91  (step @p953 :rule ho_cong :premises (@p942 @p925))
% 0.39/0.91  (step @p954 :rule ho_cong :premises (@p953 @p952))
% 0.39/0.91  (step @p955 :rule trans :premises (@p954 @p948))
% 0.39/0.91  (step @p956 :rule cong :premises (@p955) :args (@t486))
% 0.39/0.91  (step @p957 :rule trans :premises (@p956 @p937))
% 0.39/0.91  (step @p958 :rule refl :args (tptp.sepInPowerset))
% 0.39/0.91  (step @p959 :rule cong :premises (@p958 @p957) :args (@t487))
% 0.39/0.91  (step @p960 :rule eq_resolve :premises (@p97 @p959))
% 0.39/0.91  (step @p961 :rule cong :premises (@p960 @p934) :args (@t1227))
% 0.39/0.91  (step @p962 :rule refl :args ((tptp.subset @t33 @t390)))
% 0.39/0.91  (step @p963 :rule refl :args (@t745))
% 0.39/0.91  (step @p964 :rule cong :premises (@p939 @p963) :args (@t746))
% 0.39/0.91  (step @p965 :rule trans :premises (@p964 @p962))
% 0.39/0.91  (step @p966 :rule ho_cong :premises (@p554 @p939))
% 0.39/0.91  (step @p967 :rule ho_cong :premises (@p966 @p963))
% 0.39/0.91  (step @p968 :rule cong :premises (@p967 @p965) :args ((= (_ (_ tptp.subset @t744) @t745) @t746)))
% 0.39/0.91  (step @p969 :rule symm :premises (@p968))
% 0.39/0.91  (step @p970 :rule refl :args (@t482))
% 0.39/0.91  (step @p971 :rule eq_resolve :premises (@p970 @p969))
% 0.39/0.91  (step @p972 :rule refl :args (@t390))
% 0.39/0.91  (step @p973 :rule cong :premises (@p972 @p963) :args ((= @t390 @t745)))
% 0.39/0.91  (step @p974 :rule symm :premises (@p973))
% 0.39/0.91  (step @p975 :rule eq_resolve :premises (@p972 @p974))
% 0.39/0.91  (step @p976 :rule ho_cong :premises (@p554 @p952))
% 0.39/0.91  (step @p977 :rule ho_cong :premises (@p976 @p975))
% 0.39/0.91  (step @p978 :rule trans :premises (@p977 @p971))
% 0.39/0.91  (step @p979 :rule nary_cong :premises (@p392 @p978) :args (@t1228))
% 0.39/0.91  (step @p980 :rule cong :premises (@p979) :args ((forall @t12 @t1228)))
% 0.39/0.91  (step @p981 :rule bool-impl-elim :args (@t419 @t482))
% 0.39/0.91  (step @p982 :rule cong :premises (@p981) :args (@t483))
% 0.39/0.91  (step @p983 :rule trans :premises (@p982 @p980))
% 0.39/0.91  (step @p984 :rule refl :args (tptp.powersetsubset))
% 0.39/0.91  (step @p985 :rule cong :premises (@p984 @p983) :args (@t484))
% 0.39/0.91  (step @p986 :rule eq_resolve :premises (@p96 @p985))
% 0.39/0.91  (step @p987 :rule cong :premises (@p986 @p961) :args (@t1229))
% 0.39/0.91  (step @p988 :rule refl :args ((tptp.in @t2 @t33)))
% 0.39/0.91  (step @p989 :rule cong :premises (@p493 @p939) :args (@t747))
% 0.39/0.91  (step @p990 :rule trans :premises (@p989 @p988))
% 0.39/0.91  (step @p991 :rule refl :args (@t465))
% 0.39/0.91  (step @p992 :rule ho_cong :premises (@p991 @p939))
% 0.39/0.91  (step @p993 :rule cong :premises (@p992 @p990) :args ((= (_ @t465 @t744) @t747)))
% 0.39/0.91  (step @p994 :rule symm :premises (@p993))
% 0.39/0.91  (step @p995 :rule refl :args (@t479))
% 0.39/0.91  (step @p996 :rule eq_resolve :premises (@p995 @p994))
% 0.39/0.91  (step @p997 :rule ho_cong :premises (@p991 @p952))
% 0.39/0.91  (step @p998 :rule trans :premises (@p997 @p996))
% 0.39/0.91  (step @p999 :rule cong :premises (@p998) :args (@t480))
% 0.39/0.91  (step @p1000 :rule refl :args (tptp.inPowerset))
% 0.39/0.91  (step @p1001 :rule cong :premises (@p1000 @p999) :args (@t481))
% 0.39/0.91  (step @p1002 :rule eq_resolve :premises (@p95 @p1001))
% 0.39/0.91  (step @p1003 :rule cong :premises (@p1002 @p987) :args (@t1230))
% 0.39/0.91  (step @p1004 :rule refl :args ((tptp.in @t1 @t33)))
% 0.39/0.91  (step @p1005 :rule cong :premises (@p529 @p939) :args (@t748))
% 0.39/0.91  (step @p1006 :rule trans :premises (@p1005 @p1004))
% 0.39/0.91  (step @p1007 :rule refl :args (@t34))
% 0.39/0.91  (step @p1008 :rule ho_cong :premises (@p1007 @p939))
% 0.39/0.91  (step @p1009 :rule cong :premises (@p1008 @p1006) :args ((= (_ @t34 @t744) @t748)))
% 0.39/0.91  (step @p1010 :rule symm :premises (@p1009))
% 0.39/0.91  (step @p1011 :rule refl :args (@t35))
% 0.39/0.91  (step @p1012 :rule eq_resolve :premises (@p1011 @p1010))
% 0.39/0.91  (step @p1013 :rule ho_cong :premises (@p1007 @p952))
% 0.39/0.91  (step @p1014 :rule trans :premises (@p1013 @p1012))
% 0.39/0.91  (step @p1015 :rule cong :premises (@p1014) :args (@t1231))
% 0.39/0.91  (step @p1016 :rule nary_cong :premises (@p1015 @p535) :args (@t1232))
% 0.39/0.91  (step @p1017 :rule cong :premises (@p1016) :args ((forall @t12 @t1232)))
% 0.39/0.91  (step @p1018 :rule bool-impl-elim :args (@t35 @t424))
% 0.39/0.91  (step @p1019 :rule cong :premises (@p1018) :args (@t477))
% 0.39/0.91  (step @p1020 :rule trans :premises (@p1019 @p1017))
% 0.39/0.91  (step @p1021 :rule refl :args (tptp.powersetE1))
% 0.39/0.91  (step @p1022 :rule cong :premises (@p1021 @p1020) :args (@t478))
% 0.39/0.91  (step @p1023 :rule eq_resolve :premises (@p94 @p1022))
% 0.39/0.91  (step @p1024 :rule cong :premises (@p1023 @p1003) :args (@t1233))
% 0.39/0.91  (step @p1025 :rule nary_cong :premises (@p536 @p1014) :args (@t1234))
% 0.39/0.91  (step @p1026 :rule cong :premises (@p1025) :args ((forall @t12 @t1234)))
% 0.39/0.91  (step @p1027 :rule bool-impl-elim :args (@t424 @t35))
% 0.39/0.91  (step @p1028 :rule cong :premises (@p1027) :args (@t475))
% 0.39/0.91  (step @p1029 :rule trans :premises (@p1028 @p1026))
% 0.39/0.91  (step @p1030 :rule refl :args (tptp.powersetI1))
% 0.39/0.91  (step @p1031 :rule cong :premises (@p1030 @p1029) :args (@t476))
% 0.39/0.91  (step @p1032 :rule eq_resolve :premises (@p93 @p1031))
% 0.39/0.91  (step @p1033 :rule cong :premises (@p1032 @p1024) :args (@t1235))
% 0.39/0.91  (step @p1034 :rule refl :args (@t196))
% 0.39/0.91  (step @p1035 :rule refl :args (@t750))
% 0.39/0.91  (step @p1036 :rule refl :args (@t472))
% 0.39/0.91  (step @p1037 :rule cong :premises (@p1036 @p1035) :args ((= @t472 @t750)))
% 0.39/0.91  (step @p1038 :rule symm :premises (@p1037))
% 0.39/0.91  (step @p1039 :rule eq_resolve :premises (@p1036 @p1038))
% 0.39/0.91  (step @p1040 :rule cong :premises (@p1039) :args (@t1236))
% 0.39/0.91  (step @p1041 :rule nary_cong :premises (@p1040 @p1034) :args (@t1237))
% 0.39/0.91  (step @p1042 :rule cong :premises (@p1041) :args ((forall @t64 @t1237)))
% 0.39/0.91  (step @p1043 :rule bool-impl-elim :args (@t472 @t196))
% 0.39/0.91  (step @p1044 :rule cong :premises (@p1043) :args (@t473))
% 0.39/0.91  (step @p1045 :rule trans :premises (@p1044 @p1042))
% 0.39/0.91  (step @p1046 :rule refl :args (tptp.subsetemptysetimpeq))
% 0.39/0.91  (step @p1047 :rule cong :premises (@p1046 @p1045) :args (@t474))
% 0.39/0.91  (step @p1048 :rule eq_resolve :premises (@p92 @p1047))
% 0.39/0.91  (step @p1049 :rule cong :premises (@p1048 @p1033) :args (@t1238))
% 0.39/0.91  (step @p1050 :rule refl :args (@t3))
% 0.39/0.91  (step @p1051 :rule nary_cong :premises (@p392 @p536 @p1050) :args (@t1239))
% 0.39/0.91  (step @p1052 :rule cong :premises (@p1051) :args ((forall @t12 @t1239)))
% 0.39/0.91  (step @p1053 :rule aci_norm :args ((= (or @t438 (or @t1166 @t3)) @t1239)))
% 0.39/0.91  (step @p1054 :rule bool-impl-elim :args (@t424 @t3))
% 0.39/0.91  (step @p1055 :rule refl :args (@t438))
% 0.39/0.91  (step @p1056 :rule nary_cong :premises (@p1055 @p1054) :args ((or @t438 @t469)))
% 0.39/0.91  (step @p1057 :rule trans :premises (@p1056 @p1053))
% 0.39/0.91  (step @p1058 :rule bool-impl-elim :args (@t419 @t469))
% 0.39/0.91  (step @p1059 :rule trans :premises (@p1058 @p1057))
% 0.39/0.91  (step @p1060 :rule cong :premises (@p1059) :args (@t470))
% 0.39/0.91  (step @p1061 :rule trans :premises (@p1060 @p1052))
% 0.39/0.91  (step @p1062 :rule refl :args (tptp.setextsub))
% 0.39/0.91  (step @p1063 :rule cong :premises (@p1062 @p1061) :args (@t471))
% 0.39/0.91  (step @p1064 :rule eq_resolve :premises (@p91 @p1063))
% 0.39/0.91  (step @p1065 :rule cong :premises (@p1064 @p1049) :args (@t1240))
% 0.39/0.91  (step @p1066 :rule refl :args ((tptp.in @t2 @t390)))
% 0.39/0.91  (step @p1067 :rule cong :premises (@p493 @p963) :args (@t751))
% 0.39/0.91  (step @p1068 :rule trans :premises (@p1067 @p1066))
% 0.39/0.91  (step @p1069 :rule ho_cong :premises (@p991 @p963))
% 0.39/0.91  (step @p1070 :rule cong :premises (@p1069 @p1068) :args ((= (_ @t465 @t745) @t751)))
% 0.39/0.91  (step @p1071 :rule symm :premises (@p1070))
% 0.39/0.91  (step @p1072 :rule refl :args (@t466))
% 0.39/0.91  (step @p1073 :rule eq_resolve :premises (@p1072 @p1071))
% 0.39/0.91  (step @p1074 :rule ho_cong :premises (@p991 @p975))
% 0.39/0.91  (step @p1075 :rule trans :premises (@p1074 @p1073))
% 0.39/0.91  (step @p1076 :rule nary_cong :premises (@p392 @p1075) :args (@t1241))
% 0.39/0.91  (step @p1077 :rule cong :premises (@p1076) :args ((forall @t12 @t1241)))
% 0.39/0.91  (step @p1078 :rule bool-impl-elim :args (@t419 @t466))
% 0.39/0.91  (step @p1079 :rule cong :premises (@p1078) :args (@t467))
% 0.39/0.91  (step @p1080 :rule trans :premises (@p1079 @p1077))
% 0.39/0.91  (step @p1081 :rule refl :args (tptp.subset2powerset))
% 0.39/0.91  (step @p1082 :rule cong :premises (@p1081 @p1080) :args (@t468))
% 0.39/0.91  (step @p1083 :rule eq_resolve :premises (@p90 @p1082))
% 0.39/0.91  (step @p1084 :rule cong :premises (@p1083 @p1065) :args (@t1242))
% 0.39/0.91  (step @p1085 :rule refl :args ((tptp.subset @t2 @t461)))
% 0.39/0.91  (step @p1086 :rule refl :args (@t752))
% 0.39/0.91  (step @p1087 :rule cong :premises (@p493 @p1086) :args (@t753))
% 0.39/0.91  (step @p1088 :rule trans :premises (@p1087 @p1085))
% 0.39/0.91  (step @p1089 :rule ho_cong :premises (@p741 @p1086))
% 0.39/0.91  (step @p1090 :rule cong :premises (@p1089 @p1088) :args ((= (_ @t418 @t752) @t753)))
% 0.39/0.91  (step @p1091 :rule symm :premises (@p1090))
% 0.39/0.91  (step @p1092 :rule refl :args (@t462))
% 0.39/0.91  (step @p1093 :rule eq_resolve :premises (@p1092 @p1091))
% 0.39/0.91  (step @p1094 :rule refl :args (@t461))
% 0.39/0.91  (step @p1095 :rule cong :premises (@p1094 @p1086) :args ((= @t461 @t752)))
% 0.39/0.91  (step @p1096 :rule symm :premises (@p1095))
% 0.39/0.91  (step @p1097 :rule eq_resolve :premises (@p1094 @p1096))
% 0.39/0.91  (step @p1098 :rule ho_cong :premises (@p741 @p1097))
% 0.39/0.91  (step @p1099 :rule trans :premises (@p1098 @p1093))
% 0.39/0.91  (step @p1100 :rule nary_cong :premises (@p392 @p1099) :args (@t1243))
% 0.39/0.91  (step @p1101 :rule cong :premises (@p1100) :args ((forall @t249 @t1243)))
% 0.39/0.91  (step @p1102 :rule bool-impl-elim :args (@t419 @t462))
% 0.39/0.91  (step @p1103 :rule cong :premises (@p1102) :args (@t463))
% 0.39/0.91  (step @p1104 :rule trans :premises (@p1103 @p1101))
% 0.39/0.91  (step @p1105 :rule refl :args (tptp.setadjoinSub2))
% 0.39/0.91  (step @p1106 :rule cong :premises (@p1105 @p1104) :args (@t464))
% 0.39/0.91  (step @p1107 :rule eq_resolve :premises (@p89 @p1106))
% 0.39/0.91  (step @p1108 :rule cong :premises (@p1107 @p1084) :args (@t1244))
% 0.39/0.91  (step @p1109 :rule refl :args ((tptp.subset @t2 @t25)))
% 0.39/0.91  (step @p1110 :rule refl :args (@t754))
% 0.39/0.91  (step @p1111 :rule cong :premises (@p493 @p1110) :args (@t755))
% 0.39/0.91  (step @p1112 :rule trans :premises (@p1111 @p1109))
% 0.39/0.91  (step @p1113 :rule ho_cong :premises (@p741 @p1110))
% 0.39/0.91  (step @p1114 :rule cong :premises (@p1113 @p1112) :args ((= (_ @t418 @t754) @t755)))
% 0.39/0.91  (step @p1115 :rule symm :premises (@p1114))
% 0.39/0.91  (step @p1116 :rule refl :args (@t457))
% 0.39/0.91  (step @p1117 :rule eq_resolve :premises (@p1116 @p1115))
% 0.39/0.91  (step @p1118 :rule refl :args (@t25))
% 0.39/0.91  (step @p1119 :rule cong :premises (@p1118 @p1110) :args ((= @t25 @t754)))
% 0.39/0.91  (step @p1120 :rule symm :premises (@p1119))
% 0.39/0.91  (step @p1121 :rule eq_resolve :premises (@p1118 @p1120))
% 0.39/0.91  (step @p1122 :rule ho_cong :premises (@p741 @p1121))
% 0.39/0.91  (step @p1123 :rule trans :premises (@p1122 @p1117))
% 0.39/0.91  (step @p1124 :rule cong :premises (@p1123) :args (@t459))
% 0.39/0.91  (step @p1125 :rule refl :args (tptp.setadjoinSub))
% 0.39/0.91  (step @p1126 :rule cong :premises (@p1125 @p1124) :args (@t460))
% 0.39/0.91  (step @p1127 :rule eq_resolve :premises (@p88 @p1126))
% 0.39/0.91  (step @p1128 :rule cong :premises (@p1127 @p1108) :args (@t1245))
% 0.39/0.91  (step @p1129 :rule refl :args (@t756))
% 0.39/0.91  (step @p1130 :rule refl :args (@t451))
% 0.39/0.91  (step @p1131 :rule cong :premises (@p1130 @p1129) :args ((= @t451 @t756)))
% 0.39/0.91  (step @p1132 :rule symm :premises (@p1131))
% 0.39/0.91  (step @p1133 :rule eq_resolve :premises (@p1130 @p1132))
% 0.39/0.91  (step @p1134 :rule refl :args (@t757))
% 0.39/0.91  (step @p1135 :rule refl :args (@t452))
% 0.39/0.91  (step @p1136 :rule cong :premises (@p1135 @p1134) :args ((= @t452 @t757)))
% 0.39/0.91  (step @p1137 :rule symm :premises (@p1136))
% 0.39/0.91  (step @p1138 :rule eq_resolve :premises (@p1135 @p1137))
% 0.39/0.91  (step @p1139 :rule cong :premises (@p1138) :args (@t1246))
% 0.39/0.91  (step @p1140 :rule nary_cong :premises (@p392 @p1139 @p1133) :args (@t1247))
% 0.39/0.91  (step @p1141 :rule cong :premises (@p1140) :args ((forall @t454 @t1247)))
% 0.39/0.91  (step @p1142 :rule aci_norm :args ((= (or @t438 (or @t1246 @t451)) @t1247)))
% 0.39/0.91  (step @p1143 :rule bool-impl-elim :args (@t452 @t451))
% 0.39/0.91  (step @p1144 :rule nary_cong :premises (@p1055 @p1143) :args ((or @t438 @t453)))
% 0.39/0.91  (step @p1145 :rule trans :premises (@p1144 @p1142))
% 0.39/0.91  (step @p1146 :rule bool-impl-elim :args (@t419 @t453))
% 0.39/0.91  (step @p1147 :rule trans :premises (@p1146 @p1145))
% 0.39/0.91  (step @p1148 :rule cong :premises (@p1147) :args (@t455))
% 0.39/0.91  (step @p1149 :rule trans :premises (@p1148 @p1141))
% 0.39/0.91  (step @p1150 :rule refl :args (tptp.subsetTrans))
% 0.39/0.91  (step @p1151 :rule cong :premises (@p1150 @p1149) :args (@t456))
% 0.39/0.91  (step @p1152 :rule eq_resolve :premises (@p87 @p1151))
% 0.39/0.91  (step @p1153 :rule cong :premises (@p1152 @p1128) :args (@t1248))
% 0.39/0.91  (step @p1154 :rule refl :args (@t758))
% 0.39/0.91  (step @p1155 :rule refl :args (@t448))
% 0.39/0.91  (step @p1156 :rule cong :premises (@p1155 @p1154) :args ((= @t448 @t758)))
% 0.39/0.91  (step @p1157 :rule symm :premises (@p1156))
% 0.39/0.91  (step @p1158 :rule eq_resolve :premises (@p1155 @p1157))
% 0.39/0.91  (step @p1159 :rule cong :premises (@p1158) :args (@t449))
% 0.39/0.91  (step @p1160 :rule refl :args (tptp.subsetRefl))
% 0.39/0.91  (step @p1161 :rule cong :premises (@p1160 @p1159) :args (@t450))
% 0.39/0.91  (step @p1162 :rule eq_resolve :premises (@p86 @p1161))
% 0.39/0.91  (step @p1163 :rule cong :premises (@p1162 @p1153) :args (@t1249))
% 0.39/0.91  (step @p1164 :rule bool-eq-true :args (tptp.notequalI2))
% 0.39/0.91  (step @p1165 :rule symm :premises (@p1164))
% 0.39/0.91  (step @p1166 :rule quant-unused-vars :args ((= (forall @t1250 true) true)))
% 0.39/0.91  (step @p1167 :rule bool-or-taut2 :args (false @t702 false false))
% 0.39/0.91  (step @p1168 :rule cong :premises (@p1167) :args ((forall @t1250 @t1251)))
% 0.39/0.91  (step @p1169 :rule trans :premises (@p1168 @p1166))
% 0.39/0.91  (step @p1170 :rule aci_norm :args ((= (or @t711 @t702 false) @t1251)))
% 0.39/0.91  (step @p1171 :rule evaluate :args (@t1252))
% 0.39/0.91  (step @p1172 :rule eq-refl :args (@t1))
% 0.39/0.91  (step @p1173 :rule cong :premises (@p1172) :args (@t1253))
% 0.39/0.91  (step @p1174 :rule trans :premises (@p1173 @p1171))
% 0.39/0.91  (step @p1175 :rule refl :args (@t711))
% 0.39/0.91  (step @p1176 :rule nary_cong :premises (@p1175 @p778 @p1174) :args (@t1254))
% 0.39/0.91  (step @p1177 :rule trans :premises (@p1176 @p1170))
% 0.39/0.91  (step @p1178 :rule cong :premises (@p1177) :args ((forall @t1250 @t1254)))
% 0.39/0.91  (step @p1179 :rule trans :premises (@p1178 @p1169))
% 0.39/0.91  (step @p1180 :rule quant-var-elim-eq :args ((= (forall @t64 @t1255) @t1254)))
% 0.39/0.91  (step @p1181 :rule aci_norm :args ((= @t1256 @t1255)))
% 0.39/0.91  (step @p1182 :rule cong :premises (@p1181) :args (@t1257))
% 0.39/0.91  (step @p1183 :rule trans :premises (@p1182 @p1180))
% 0.39/0.91  (step @p1184 :rule cong :premises (@p1183) :args (@t1258))
% 0.39/0.91  (step @p1185 :rule quant-merge-prenex :args ((= @t1258 @t1259)))
% 0.39/0.91  (step @p1186 :rule symm :premises (@p1185))
% 0.39/0.91  (step @p1187 :rule quant_var_reordering :args ((= (forall @t245 @t1256) @t1259)))
% 0.39/0.91  (step @p1188 :rule trans :premises (@p1187 @p1186 @p1184))
% 0.39/0.91  (step @p1189 :rule trans :premises (@p1188 @p1179))
% 0.39/0.91  (step @p1190 :rule refl :args (@t442))
% 0.39/0.91  (step @p1191 :rule nary_cong :premises (@p449 @p411 @p1190) :args (@t1260))
% 0.39/0.91  (step @p1192 :rule cong :premises (@p1191) :args ((forall @t245 @t1260)))
% 0.39/0.91  (step @p1193 :rule trans :premises (@p1192 @p1189))
% 0.39/0.91  (step @p1194 :rule aci_norm :args ((= (or @t197 (or @t6 @t442)) @t1260)))
% 0.39/0.91  (step @p1195 :rule nary_cong :premises (@p453 @p1190) :args ((or @t1158 @t442)))
% 0.39/0.91  (step @p1196 :rule bool-impl-elim :args (@t434 @t442))
% 0.39/0.91  (step @p1197 :rule trans :premises (@p1196 @p1195))
% 0.39/0.91  (step @p1198 :rule nary_cong :premises (@p457 @p1197) :args ((or @t197 @t445)))
% 0.39/0.91  (step @p1199 :rule trans :premises (@p1198 @p1194))
% 0.39/0.91  (step @p1200 :rule bool-impl-elim :args (@t7 @t445))
% 0.39/0.91  (step @p1201 :rule trans :premises (@p1200 @p1199))
% 0.39/0.91  (step @p1202 :rule cong :premises (@p1201) :args (@t446))
% 0.39/0.91  (step @p1203 :rule trans :premises (@p1202 @p1193))
% 0.39/0.91  (step @p1204 :rule refl :args (tptp.notequalI2))
% 0.39/0.91  (step @p1205 :rule cong :premises (@p1204 @p1203) :args (@t447))
% 0.39/0.91  (step @p1206 :rule trans :premises (@p1205 @p1164))
% 0.39/0.91  (step @p1207 :rule eq_resolve :premises (@p85 @p1206))
% 0.39/0.91  (step @p1208 :rule eq_resolve :premises (@p1207 @p1165))
% 0.39/0.91  (step @p1209 :rule cong :premises (@p1208 @p1163) :args (@t1261))
% 0.39/0.91  (step @p1210 :rule aci_norm :args ((= (or @t760 false) @t760)))
% 0.39/0.91  (step @p1211 :rule refl :args (@t760))
% 0.39/0.91  (step @p1212 :rule nary_cong :premises (@p1211 @p1174) :args (@t1262))
% 0.39/0.91  (step @p1213 :rule trans :premises (@p1212 @p1210))
% 0.39/0.91  (step @p1214 :rule cong :premises (@p1213) :args ((forall @t41 @t1262)))
% 0.39/0.91  (step @p1215 :rule quant-var-elim-eq :args ((= (forall @t64 @t1263) @t1262)))
% 0.39/0.91  (step @p1216 :rule aci_norm :args ((= @t1264 @t1263)))
% 0.39/0.91  (step @p1217 :rule cong :premises (@p1216) :args (@t1265))
% 0.39/0.91  (step @p1218 :rule trans :premises (@p1217 @p1215))
% 0.39/0.91  (step @p1219 :rule cong :premises (@p1218) :args (@t1266))
% 0.39/0.91  (step @p1220 :rule quant-merge-prenex :args ((= @t1266 @t1268)))
% 0.39/0.91  (step @p1221 :rule symm :premises (@p1220))
% 0.39/0.91  (step @p1222 :rule quant_var_reordering :args ((= (forall @t12 @t1264) @t1268)))
% 0.39/0.91  (step @p1223 :rule trans :premises (@p1222 @p1221 @p1219))
% 0.39/0.91  (step @p1224 :rule trans :premises (@p1223 @p1214))
% 0.39/0.91  (step @p1225 :rule nary_cong :premises (@p391 @p1190) :args (@t1269))
% 0.39/0.91  (step @p1226 :rule cong :premises (@p1225) :args ((forall @t12 @t1269)))
% 0.39/0.91  (step @p1227 :rule trans :premises (@p1226 @p1224))
% 0.39/0.91  (step @p1228 :rule bool-double-not-elim :args (@t419))
% 0.39/0.91  (step @p1229 :rule nary_cong :premises (@p1228 @p1190) :args ((or (not @t438) @t442)))
% 0.39/0.91  (step @p1230 :rule bool-impl-elim :args (@t438 @t442))
% 0.39/0.91  (step @p1231 :rule trans :premises (@p1230 @p1229))
% 0.39/0.91  (step @p1232 :rule cong :premises (@p1231) :args (@t443))
% 0.39/0.91  (step @p1233 :rule trans :premises (@p1232 @p1227))
% 0.39/0.91  (step @p1234 :rule refl :args (tptp.notequalI1))
% 0.39/0.91  (step @p1235 :rule cong :premises (@p1234 @p1233) :args (@t444))
% 0.39/0.91  (step @p1236 :rule eq_resolve :premises (@p84 @p1235))
% 0.39/0.91  (step @p1237 :rule cong :premises (@p1236 @p1209) :args (@t1270))
% 0.39/0.91  (step @p1238 :rule nary_cong :premises (@p449 @p411 @p392) :args (@t1271))
% 0.39/0.91  (step @p1239 :rule cong :premises (@p1238) :args ((forall @t245 @t1271)))
% 0.39/0.91  (step @p1240 :rule aci_norm :args ((= (or @t197 (or @t6 @t438)) @t1271)))
% 0.39/0.91  (step @p1241 :rule nary_cong :premises (@p453 @p1055) :args ((or @t1158 @t438)))
% 0.39/0.91  (step @p1242 :rule bool-impl-elim :args (@t434 @t438))
% 0.39/0.91  (step @p1243 :rule trans :premises (@p1242 @p1241))
% 0.39/0.91  (step @p1244 :rule nary_cong :premises (@p457 @p1243) :args ((or @t197 @t439)))
% 0.39/0.91  (step @p1245 :rule trans :premises (@p1244 @p1240))
% 0.39/0.91  (step @p1246 :rule bool-impl-elim :args (@t7 @t439))
% 0.39/0.91  (step @p1247 :rule trans :premises (@p1246 @p1245))
% 0.39/0.91  (step @p1248 :rule cong :premises (@p1247) :args (@t440))
% 0.39/0.91  (step @p1249 :rule trans :premises (@p1248 @p1239))
% 0.39/0.91  (step @p1250 :rule refl :args (tptp.notsubsetI))
% 0.39/0.91  (step @p1251 :rule cong :premises (@p1250 @p1249) :args (@t441))
% 0.39/0.91  (step @p1252 :rule eq_resolve :premises (@p83 @p1251))
% 0.39/0.91  (step @p1253 :rule cong :premises (@p1252 @p1237) :args (@t1272))
% 0.39/0.91  (step @p1254 :rule nary_cong :premises (@p392 @p411 @p449) :args (@t1273))
% 0.39/0.91  (step @p1255 :rule cong :premises (@p1254) :args ((forall @t245 @t1273)))
% 0.39/0.91  (step @p1256 :rule aci_norm :args ((= (or @t438 (or @t6 @t197)) @t1273)))
% 0.39/0.91  (step @p1257 :rule nary_cong :premises (@p453 @p457) :args ((or @t1158 @t197)))
% 0.39/0.91  (step @p1258 :rule bool-impl-elim :args (@t434 @t197))
% 0.39/0.91  (step @p1259 :rule trans :premises (@p1258 @p1257))
% 0.39/0.91  (step @p1260 :rule nary_cong :premises (@p1055 @p1259) :args ((or @t438 @t435)))
% 0.39/0.91  (step @p1261 :rule trans :premises (@p1260 @p1256))
% 0.39/0.91  (step @p1262 :rule bool-impl-elim :args (@t419 @t435))
% 0.39/0.91  (step @p1263 :rule trans :premises (@p1262 @p1261))
% 0.39/0.91  (step @p1264 :rule cong :premises (@p1263) :args (@t436))
% 0.39/0.91  (step @p1265 :rule trans :premises (@p1264 @p1255))
% 0.39/0.91  (step @p1266 :rule refl :args (tptp.subsetE2))
% 0.39/0.91  (step @p1267 :rule cong :premises (@p1266 @p1265) :args (@t437))
% 0.39/0.91  (step @p1268 :rule eq_resolve :premises (@p82 @p1267))
% 0.39/0.91  (step @p1269 :rule cong :premises (@p1268 @p1253) :args (@t1274))
% 0.39/0.91  (step @p1270 :rule nary_cong :premises (@p392 @p449 @p411) :args (@t1275))
% 0.39/0.91  (step @p1271 :rule cong :premises (@p1270) :args ((forall @t245 @t1275)))
% 0.39/0.91  (step @p1272 :rule aci_norm :args ((= (or @t438 @t1276) @t1275)))
% 0.39/0.91  (step @p1273 :rule bool-impl-elim :args (@t7 @t6))
% 0.39/0.91  (step @p1274 :rule nary_cong :premises (@p1055 @p1273) :args ((or @t438 @t191)))
% 0.39/0.91  (step @p1275 :rule trans :premises (@p1274 @p1272))
% 0.39/0.91  (step @p1276 :rule bool-impl-elim :args (@t419 @t191))
% 0.39/0.91  (step @p1277 :rule trans :premises (@p1276 @p1275))
% 0.39/0.91  (step @p1278 :rule cong :premises (@p1277) :args (@t432))
% 0.39/0.91  (step @p1279 :rule trans :premises (@p1278 @p1271))
% 0.39/0.91  (step @p1280 :rule refl :args (tptp.subsetE))
% 0.39/0.91  (step @p1281 :rule cong :premises (@p1280 @p1279) :args (@t433))
% 0.39/0.91  (step @p1282 :rule eq_resolve :premises (@p81 @p1281))
% 0.39/0.91  (step @p1283 :rule cong :premises (@p1282 @p1269) :args (@t1277))
% 0.39/0.91  (step @p1284 :rule refl :args (@t765))
% 0.39/0.91  (step @p1285 :rule refl :args (@t429))
% 0.39/0.91  (step @p1286 :rule cong :premises (@p1285 @p1284) :args ((= @t429 @t765)))
% 0.39/0.91  (step @p1287 :rule symm :premises (@p1286))
% 0.39/0.91  (step @p1288 :rule eq_resolve :premises (@p1285 @p1287))
% 0.39/0.91  (step @p1289 :rule cong :premises (@p1288) :args (@t430))
% 0.39/0.91  (step @p1290 :rule refl :args (tptp.emptysetsubset))
% 0.39/0.91  (step @p1291 :rule cong :premises (@p1290 @p1289) :args (@t431))
% 0.39/0.91  (step @p1292 :rule eq_resolve :premises (@p80 @p1291))
% 0.39/0.91  (step @p1293 :rule cong :premises (@p1292 @p1283) :args (@t1278))
% 0.39/0.91  (step @p1294 :rule eq-symm :args (@t769 tptp.subsetI2))
% 0.39/0.91  (step @p1295 :rule refl :args (tptp.subsetI2))
% 0.39/0.91  (step @p1296 :rule refl :args (@t768))
% 0.39/0.91  (step @p1297 :rule nary_cong :premises (@p1296 @p391) :args (@t1279))
% 0.39/0.91  (step @p1298 :rule cong :premises (@p1297) :args ((forall @t12 @t1279)))
% 0.39/0.91  (step @p1299 :rule bool-impl-elim :args (@t767 @t419))
% 0.39/0.91  (step @p1300 :rule cong :premises (@p1299) :args ((forall @t12 (=> @t767 @t419))))
% 0.39/0.91  (step @p1301 :rule trans :premises (@p1300 @p1298))
% 0.39/0.91  (step @p1302 :rule nary_cong :premises (@p449 @p411) :args (@t1276))
% 0.39/0.91  (step @p1303 :rule cong :premises (@p1302) :args ((forall @t9 @t1276)))
% 0.39/0.91  (step @p1304 :rule cong :premises (@p1273) :args (@t192))
% 0.39/0.91  (step @p1305 :rule trans :premises (@p1304 @p1303))
% 0.39/0.91  (step @p1306 :rule cong :premises (@p1305 @p399) :args (@t420))
% 0.39/0.91  (step @p1307 :rule cong :premises (@p1306) :args (@t421))
% 0.39/0.91  (step @p1308 :rule trans :premises (@p1307 @p1301))
% 0.39/0.91  (step @p1309 :rule cong :premises (@p1308 @p1295) :args ((= @t421 tptp.subsetI2)))
% 0.39/0.91  (step @p1310 :rule trans :premises (@p1309 @p1294))
% 0.39/0.91  (step @p1311 :rule eq-symm :args (tptp.subsetI2 @t421))
% 0.39/0.91  (step @p1312 :rule trans :premises (@p1311 @p1310))
% 0.39/0.91  (step @p1313 :rule eq_resolve :premises (@p79 @p1312))
% 0.39/0.91  (step @p1314 :rule cong :premises (@p1313 @p1293) :args (@t1280))
% 0.39/0.91  (step @p1315 :rule aci_norm :args ((= (or false @t760) @t760)))
% 0.39/0.91  (step @p1316 :rule nary_cong :premises (@p1174 @p1211) :args (@t1281))
% 0.39/0.91  (step @p1317 :rule trans :premises (@p1316 @p1315))
% 0.39/0.91  (step @p1318 :rule cong :premises (@p1317) :args ((forall @t41 @t1281)))
% 0.39/0.91  (step @p1319 :rule quant-var-elim-eq :args ((= (forall @t64 @t1282) @t1281)))
% 0.39/0.91  (step @p1320 :rule aci_norm :args ((= @t1283 @t1282)))
% 0.39/0.91  (step @p1321 :rule cong :premises (@p1320) :args (@t1284))
% 0.39/0.91  (step @p1322 :rule trans :premises (@p1321 @p1319))
% 0.39/0.91  (step @p1323 :rule cong :premises (@p1322) :args (@t1285))
% 0.39/0.91  (step @p1324 :rule quant-merge-prenex :args ((= @t1285 @t1286)))
% 0.39/0.91  (step @p1325 :rule symm :premises (@p1324))
% 0.39/0.91  (step @p1326 :rule quant_var_reordering :args ((= (forall @t12 @t1283) @t1286)))
% 0.39/0.91  (step @p1327 :rule trans :premises (@p1326 @p1325 @p1323))
% 0.39/0.91  (step @p1328 :rule trans :premises (@p1327 @p1318))
% 0.39/0.91  (step @p1329 :rule nary_cong :premises (@p1190 @p391) :args (@t1287))
% 0.39/0.91  (step @p1330 :rule cong :premises (@p1329) :args ((forall @t12 @t1287)))
% 0.39/0.91  (step @p1331 :rule trans :premises (@p1330 @p1328))
% 0.39/0.91  (step @p1332 :rule bool-impl-elim :args (@t3 @t419))
% 0.39/0.91  (step @p1333 :rule cong :premises (@p1332) :args (@t427))
% 0.39/0.91  (step @p1334 :rule trans :premises (@p1333 @p1331))
% 0.39/0.91  (step @p1335 :rule refl :args (tptp.eqimpsubset1))
% 0.39/0.91  (step @p1336 :rule cong :premises (@p1335 @p1334) :args (@t428))
% 0.39/0.91  (step @p1337 :rule eq_resolve :premises (@p78 @p1336))
% 0.39/0.91  (step @p1338 :rule cong :premises (@p1337 @p1314) :args (@t1288))
% 0.39/0.91  (step @p1339 :rule quant-var-elim-eq :args ((= (forall @t64 @t1289) @t1281)))
% 0.39/0.91  (step @p1340 :rule aci_norm :args ((= @t1290 @t1289)))
% 0.39/0.91  (step @p1341 :rule cong :premises (@p1340) :args (@t1291))
% 0.39/0.91  (step @p1342 :rule trans :premises (@p1341 @p1339))
% 0.39/0.91  (step @p1343 :rule cong :premises (@p1342) :args (@t1292))
% 0.39/0.91  (step @p1344 :rule quant-merge-prenex :args ((= @t1292 @t1293)))
% 0.39/0.91  (step @p1345 :rule symm :premises (@p1344))
% 0.39/0.91  (step @p1346 :rule quant_var_reordering :args ((= (forall @t12 @t1290) @t1293)))
% 0.39/0.91  (step @p1347 :rule trans :premises (@p1346 @p1345 @p1343))
% 0.39/0.91  (step @p1348 :rule trans :premises (@p1347 @p1318))
% 0.39/0.91  (step @p1349 :rule nary_cong :premises (@p1190 @p535) :args (@t1294))
% 0.39/0.91  (step @p1350 :rule cong :premises (@p1349) :args ((forall @t12 @t1294)))
% 0.39/0.92  (step @p1351 :rule trans :premises (@p1350 @p1348))
% 0.39/0.92  (step @p1352 :rule bool-impl-elim :args (@t3 @t424))
% 0.39/0.92  (step @p1353 :rule cong :premises (@p1352) :args (@t425))
% 0.39/0.92  (step @p1354 :rule trans :premises (@p1353 @p1351))
% 0.39/0.92  (step @p1355 :rule refl :args (tptp.eqimpsubset2))
% 0.39/0.92  (step @p1356 :rule cong :premises (@p1355 @p1354) :args (@t426))
% 0.39/0.92  (step @p1357 :rule eq_resolve :premises (@p77 @p1356))
% 0.39/0.92  (step @p1358 :rule cong :premises (@p1357 @p1338) :args (@t1295))
% 0.39/0.92  (step @p1359 :rule refl :args (tptp.subsetI1))
% 0.39/0.92  (step @p1360 :rule cong :premises (@p1359 @p1308) :args (@t422))
% 0.39/0.92  (step @p1361 :rule eq_resolve :premises (@p76 @p1360))
% 0.39/0.92  (step @p1362 :rule cong :premises (@p1361 @p1358) :args (@t1296))
% 0.39/0.92  (step @p1363 :rule aci_norm :args ((= (or false @t777 @t774) @t778)))
% 0.39/0.92  (step @p1364 :rule eq-symm :args (@t771 @t773))
% 0.39/0.92  (step @p1365 :rule aci_norm :args ((= @t1297 @t776)))
% 0.39/0.92  (step @p1366 :rule cong :premises (@p1365) :args (@t1298))
% 0.39/0.92  (step @p1367 :rule cong :premises (@p1366) :args (@t1299))
% 0.39/0.92  (step @p1368 :rule nary_cong :premises (@p1174 @p1367 @p1364) :args (@t1300))
% 0.39/0.92  (step @p1369 :rule trans :premises (@p1368 @p1363))
% 0.39/0.92  (step @p1370 :rule cong :premises (@p1369) :args ((forall @t779 @t1300)))
% 0.39/0.92  (step @p1371 :rule quant-var-elim-eq :args ((= (forall @t64 @t1303) @t1300)))
% 0.39/0.92  (step @p1372 :rule aci_norm :args ((= @t1304 @t1303)))
% 0.39/0.92  (step @p1373 :rule cong :premises (@p1372) :args (@t1305))
% 0.39/0.92  (step @p1374 :rule trans :premises (@p1373 @p1371))
% 0.39/0.92  (step @p1375 :rule cong :premises (@p1374) :args (@t1306))
% 0.39/0.92  (step @p1376 :rule quant-merge-prenex :args ((= @t1306 @t1307)))
% 0.39/0.92  (step @p1377 :rule symm :premises (@p1376))
% 0.39/0.92  (step @p1378 :rule quant_var_reordering :args ((= (forall @t1308 @t1304) @t1307)))
% 0.39/0.92  (step @p1379 :rule trans :premises (@p1378 @p1377 @p1375))
% 0.39/0.92  (step @p1380 :rule trans :premises (@p1379 @p1370))
% 0.39/0.92  (step @p1381 :rule aci_norm :args ((= @t1310 @t1304)))
% 0.39/0.92  (step @p1382 :rule cong :premises (@p1381) :args (@t1311))
% 0.39/0.92  (step @p1383 :rule trans :premises (@p1382 @p1380))
% 0.39/0.92  (step @p1384 :rule quant-merge-prenex :args ((= (forall @t12 @t1313) @t1311)))
% 0.39/0.92  (step @p1385 :rule alpha_equiv :args (@t1314 (@list @t770 @t772) (@list @t143 @t365)))
% 0.39/0.92  (step @p1386 :rule nary_cong :premises (@p1190 @p1385) :args (@t1315))
% 0.39/0.92  (step @p1387 :rule quant-miniscope-or :args ((= @t1313 @t1315)))
% 0.39/0.92  (step @p1388 :rule trans :premises (@p1387 @p1386))
% 0.39/0.92  (step @p1389 :rule symm :premises (@p1388))
% 0.39/0.92  (step @p1390 :rule cong :premises (@p1389) :args ((forall @t12 (or @t442 @t1319))))
% 0.39/0.92  (step @p1391 :rule trans :premises (@p1390 @p1384))
% 0.39/0.92  (step @p1392 :rule trans :premises (@p1391 @p1383))
% 0.39/0.92  (step @p1393 :rule bool-impl-elim :args (@t3 @t1319))
% 0.39/0.92  (step @p1394 :rule cong :premises (@p1393) :args ((forall @t12 (=> @t3 @t1319))))
% 0.39/0.92  (step @p1395 :rule trans :premises (@p1394 @p1392))
% 0.39/0.92  (step @p1396 :rule lambda-elim :args ((= @t1320 @t365)))
% 0.39/0.92  (step @p1397 :rule refl :args (@t1))
% 0.39/0.92  (step @p1398 :rule cong :premises (@p1397 @p1396) :args (@t1321))
% 0.39/0.92  (step @p1399 :rule cong :premises (@p896 @p1398) :args (@t1322))
% 0.39/0.92  (step @p1400 :rule refl :args (@t1318))
% 0.39/0.92  (step @p1401 :rule nary_cong :premises (@p1400 @p1399) :args (@t1323))
% 0.39/0.92  (step @p1402 :rule cong :premises (@p1401) :args ((forall @t375 @t1323)))
% 0.39/0.92  (step @p1403 :rule refl :args ((tptp.dsetconstr @t1 @t367)))
% 0.39/0.92  (step @p1404 :rule refl :args (@t806))
% 0.39/0.92  (step @p1405 :rule cong :premises (@p1404) :args (@t1320))
% 0.39/0.92  (step @p1406 :rule cong :premises (@p529 @p1405) :args (@t1321))
% 0.39/0.92  (step @p1407 :rule trans :premises (@p1406 @p1403))
% 0.39/0.92  (step @p1408 :rule refl :args (@t407))
% 0.39/0.92  (step @p1409 :rule ho_cong :premises (@p1408 @p1405))
% 0.39/0.92  (step @p1410 :rule cong :premises (@p1409 @p1407) :args ((= (_ @t407 @t1320) @t1321)))
% 0.39/0.92  (step @p1411 :rule symm :premises (@p1410))
% 0.39/0.92  (step @p1412 :rule refl :args (@t408))
% 0.39/0.92  (step @p1413 :rule eq_resolve :premises (@p1412 @p1411))
% 0.39/0.92  (step @p1414 :rule refl :args (@t366))
% 0.39/0.92  (step @p1415 :rule cong :premises (@p1414 @p1404) :args ((= @t366 @t806)))
% 0.39/0.92  (step @p1416 :rule symm :premises (@p1415))
% 0.39/0.92  (step @p1417 :rule eq_resolve :premises (@p1414 @p1416))
% 0.39/0.92  (step @p1418 :rule cong :premises (@p1417) :args (@t367))
% 0.39/0.92  (step @p1419 :rule ho_cong :premises (@p1408 @p1418))
% 0.39/0.92  (step @p1420 :rule trans :premises (@p1419 @p1413))
% 0.39/0.92  (step @p1421 :rule cong :premises (@p925 @p1420) :args (@t409))
% 0.39/0.92  (step @p1422 :rule refl :args (@t1318))
% 0.39/0.92  (step @p1423 :rule nary_cong :premises (@p1422 @p1421) :args (@t1324))
% 0.39/0.92  (step @p1424 :rule cong :premises (@p1423) :args ((forall @t375 @t1324)))
% 0.39/0.92  (step @p1425 :rule trans :premises (@p1424 @p1402))
% 0.39/0.92  (step @p1426 :rule bool-impl-elim :args (@t1317 @t409))
% 0.39/0.92  (step @p1427 :rule cong :premises (@p1426) :args ((forall @t375 (=> @t1317 @t409))))
% 0.39/0.92  (step @p1428 :rule trans :premises (@p1427 @p1425))
% 0.39/0.92  (step @p1429 :rule refl :args (@t409))
% 0.39/0.92  (step @p1430 :rule refl :args (@t1316))
% 0.39/0.92  (step @p1431 :rule refl :args (@t711))
% 0.39/0.92  (step @p1432 :rule nary_cong :premises (@p449 @p1431 @p1430) :args (@t1325))
% 0.39/0.92  (step @p1433 :rule cong :premises (@p1432) :args ((forall @t9 @t1325)))
% 0.39/0.92  (step @p1434 :rule aci_norm :args ((= (or @t197 @t1326) @t1325)))
% 0.39/0.92  (step @p1435 :rule bool-impl-elim :args (@t7 @t1326))
% 0.39/0.92  (step @p1436 :rule trans :premises (@p1435 @p1434))
% 0.39/0.92  (step @p1437 :rule cong :premises (@p1436) :args ((forall @t9 (=> @t7 @t1326))))
% 0.39/0.92  (step @p1438 :rule trans :premises (@p1437 @p1433))
% 0.39/0.92  (step @p1439 :rule aci_norm :args ((= (or @t711 false @t1316) @t1326)))
% 0.39/0.92  (step @p1440 :rule refl :args (@t1316))
% 0.39/0.92  (step @p1441 :rule eq-refl :args (@t4))
% 0.39/0.92  (step @p1442 :rule cong :premises (@p1441) :args (@t1327))
% 0.39/0.92  (step @p1443 :rule trans :premises (@p1442 @p1171))
% 0.39/0.92  (step @p1444 :rule nary_cong :premises (@p1175 @p1443 @p1440) :args (@t1328))
% 0.39/0.92  (step @p1445 :rule trans :premises (@p1444 @p1439))
% 0.39/0.92  (step @p1446 :rule quant-var-elim-eq :args ((= (forall @t70 (or (not @t22) @t1331 @t282 @t1329)) @t1328)))
% 0.39/0.92  (step @p1447 :rule refl :args (@t1329))
% 0.39/0.92  (step @p1448 :rule refl :args (@t282))
% 0.39/0.92  (step @p1449 :rule refl :args (@t1331))
% 0.39/0.92  (step @p1450 :rule eq-symm :args (@t4 @t19))
% 0.39/0.92  (step @p1451 :rule cong :premises (@p1450) :args (@t282))
% 0.39/0.92  (step @p1452 :rule nary_cong :premises (@p1451 @p1449 @p1448 @p1447) :args (@t1332))
% 0.39/0.92  (step @p1453 :rule aci_norm :args ((= @t1333 @t1332)))
% 0.39/0.92  (step @p1454 :rule trans :premises (@p1453 @p1452))
% 0.39/0.92  (step @p1455 :rule cong :premises (@p1454) :args ((forall @t70 @t1333)))
% 0.39/0.92  (step @p1456 :rule trans :premises (@p1455 @p1446))
% 0.39/0.92  (step @p1457 :rule trans :premises (@p1456 @p1445))
% 0.39/0.92  (step @p1458 :rule refl :args (@t782))
% 0.39/0.92  (step @p1459 :rule refl :args (@t370))
% 0.39/0.92  (step @p1460 :rule cong :premises (@p1459 @p1458) :args ((= @t370 @t782)))
% 0.39/0.92  (step @p1461 :rule symm :premises (@p1460))
% 0.39/0.92  (step @p1462 :rule eq_resolve :premises (@p1459 @p1461))
% 0.39/0.92  (step @p1463 :rule cong :premises (@p922 @p1462) :args (@t371))
% 0.39/0.92  (step @p1464 :rule refl :args (@t1330))
% 0.39/0.92  (step @p1465 :rule refl :args (@t351))
% 0.39/0.92  (step @p1466 :rule cong :premises (@p1465 @p1464) :args ((= @t351 @t1330)))
% 0.39/0.92  (step @p1467 :rule symm :premises (@p1466))
% 0.39/0.92  (step @p1468 :rule eq_resolve :premises (@p1465 @p1467))
% 0.39/0.92  (step @p1469 :rule cong :premises (@p1468) :args (@t1334))
% 0.39/0.92  (step @p1470 :rule nary_cong :premises (@p1469 @p1448 @p1463) :args (@t1335))
% 0.39/0.92  (step @p1471 :rule cong :premises (@p1470) :args ((forall @t70 @t1335)))
% 0.39/0.92  (step @p1472 :rule trans :premises (@p1471 @p1457))
% 0.39/0.92  (step @p1473 :rule aci_norm :args ((= (or @t1334 @t1336) @t1335)))
% 0.39/0.92  (step @p1474 :rule bool-impl-elim :args (@t129 @t371))
% 0.39/0.92  (step @p1475 :rule refl :args (@t1334))
% 0.39/0.92  (step @p1476 :rule nary_cong :premises (@p1475 @p1474) :args ((or @t1334 @t372)))
% 0.39/0.92  (step @p1477 :rule trans :premises (@p1476 @p1473))
% 0.39/0.92  (step @p1478 :rule bool-impl-elim :args (@t351 @t372))
% 0.39/0.92  (step @p1479 :rule trans :premises (@p1478 @p1477))
% 0.39/0.92  (step @p1480 :rule cong :premises (@p1479) :args (@t410))
% 0.39/0.92  (step @p1481 :rule trans :premises (@p1480 @p1472))
% 0.39/0.92  (step @p1482 :rule refl :args (@t7))
% 0.39/0.92  (step @p1483 :rule cong :premises (@p1482 @p1481) :args (@t411))
% 0.39/0.92  (step @p1484 :rule cong :premises (@p1483) :args (@t412))
% 0.39/0.92  (step @p1485 :rule trans :premises (@p1484 @p1438))
% 0.39/0.92  (step @p1486 :rule cong :premises (@p1485 @p1429) :args (@t413))
% 0.39/0.92  (step @p1487 :rule cong :premises (@p1486) :args (@t414))
% 0.39/0.92  (step @p1488 :rule trans :premises (@p1487 @p1428))
% 0.39/0.92  (step @p1489 :rule refl :args (@t3))
% 0.39/0.92  (step @p1490 :rule cong :premises (@p1489 @p1488) :args (@t415))
% 0.39/0.92  (step @p1491 :rule cong :premises (@p1490) :args (@t416))
% 0.39/0.92  (step @p1492 :rule trans :premises (@p1491 @p1395))
% 0.39/0.92  (step @p1493 :rule refl :args (tptp.dsetconstr__Cong))
% 0.39/0.92  (step @p1494 :rule cong :premises (@p1493 @p1492) :args (@t417))
% 0.39/0.92  (step @p1495 :rule eq_resolve :premises (@p75 @p1494))
% 0.39/0.92  (step @p1496 :rule cong :premises (@p1495 @p1362) :args (@t1337))
% 0.39/0.92  (step @p1497 :rule eq-symm :args (@t781 @t19))
% 0.39/0.92  (step @p1498 :rule refl :args (@t783))
% 0.39/0.92  (step @p1499 :rule nary_cong :premises (@p1498 @p1497) :args (@t1338))
% 0.39/0.92  (step @p1500 :rule cong :premises (@p1499) :args (@t1339))
% 0.39/0.92  (step @p1501 :rule cong :premises (@p1500) :args (@t1340))
% 0.39/0.92  (step @p1502 :rule refl :args (@t784))
% 0.39/0.92  (step @p1503 :rule eq-symm :args (@t785 @t19))
% 0.39/0.92  (step @p1504 :rule refl :args (@t787))
% 0.39/0.92  (step @p1505 :rule nary_cong :premises (@p1504 @p1503) :args (@t1341))
% 0.39/0.92  (step @p1506 :rule cong :premises (@p1505) :args (@t1342))
% 0.39/0.92  (step @p1507 :rule cong :premises (@p1506) :args (@t1343))
% 0.39/0.92  (step @p1508 :rule refl :args (@t788))
% 0.39/0.92  (step @p1509 :rule refl :args (@t790))
% 0.39/0.92  (step @p1510 :rule refl :args (@t793))
% 0.39/0.92  (step @p1511 :rule nary_cong :premises (@p1510 @p1509 @p1508 @p1507 @p1502 @p1501) :args (@t1344))
% 0.39/0.92  (step @p1512 :rule aci_norm :args ((= @t1347 @t1344)))
% 0.39/0.92  (step @p1513 :rule trans :premises (@p1512 @p1511))
% 0.39/0.92  (step @p1514 :rule cong :premises (@p1513) :args (@t1348))
% 0.39/0.92  (step @p1515 :rule quant-merge-prenex :args ((= (forall @t375 @t1349) @t1348)))
% 0.39/0.92  (step @p1516 :rule refl :args (@t790))
% 0.39/0.92  (step @p1517 :rule alpha_equiv :args (@t1350 (@list @t781) @t1351))
% 0.39/0.92  (step @p1518 :rule alpha_equiv :args (@t1352 (@list @t785) @t1351))
% 0.39/0.92  (step @p1519 :rule refl :args (@t793))
% 0.39/0.92  (step @p1520 :rule nary_cong :premises (@p1519 @p1518 @p1517 @p1516) :args (@t1353))
% 0.39/0.92  (step @p1521 :rule quant-miniscope-or :args ((= @t1349 @t1353)))
% 0.39/0.92  (step @p1522 :rule trans :premises (@p1521 @p1520))
% 0.39/0.92  (step @p1523 :rule symm :premises (@p1522))
% 0.39/0.92  (step @p1524 :rule cong :premises (@p1523) :args ((forall @t375 (or @t793 @t813 @t807 @t790))))
% 0.39/0.92  (step @p1525 :rule trans :premises (@p1524 @p1515))
% 0.39/0.92  (step @p1526 :rule trans :premises (@p1525 @p1514))
% 0.39/0.92  (step @p1527 :rule cong :premises (@p1396) :args (@t1354))
% 0.39/0.92  (step @p1528 :rule cong :premises (@p895) :args (@t1355))
% 0.39/0.92  (step @p1529 :rule cong :premises (@p1528 @p1527) :args (@t1356))
% 0.39/0.92  (step @p1530 :rule refl :args (@t807))
% 0.39/0.92  (step @p1531 :rule refl :args (@t813))
% 0.39/0.92  (step @p1532 :rule nary_cong :premises (@p1510 @p1531 @p1530 @p1529) :args (@t1357))
% 0.39/0.92  (step @p1533 :rule cong :premises (@p1532) :args ((forall @t375 @t1357)))
% 0.39/0.92  (step @p1534 :rule trans :premises (@p1533 @p1526))
% 0.39/0.92  (step @p1535 :rule refl :args ((tptp.descr @t367)))
% 0.39/0.92  (step @p1536 :rule cong :premises (@p1405) :args (@t1354))
% 0.39/0.92  (step @p1537 :rule trans :premises (@p1536 @p1535))
% 0.39/0.92  (step @p1538 :rule refl :args (tptp.descr))
% 0.39/0.92  (step @p1539 :rule ho_cong :premises (@p1538 @p1405))
% 0.39/0.92  (step @p1540 :rule cong :premises (@p1539 @p1537) :args ((= (_ tptp.descr @t1320) @t1354)))
% 0.39/0.92  (step @p1541 :rule symm :premises (@p1540))
% 0.39/0.92  (step @p1542 :rule refl :args (@t400))
% 0.39/0.92  (step @p1543 :rule eq_resolve :premises (@p1542 @p1541))
% 0.39/0.92  (step @p1544 :rule ho_cong :premises (@p1538 @p1418))
% 0.39/0.92  (step @p1545 :rule trans :premises (@p1544 @p1543))
% 0.39/0.92  (step @p1546 :rule refl :args ((tptp.descr @t145)))
% 0.39/0.92  (step @p1547 :rule cong :premises (@p902) :args (@t1355))
% 0.39/0.92  (step @p1548 :rule trans :premises (@p1547 @p1546))
% 0.39/0.92  (step @p1549 :rule ho_cong :premises (@p1538 @p902))
% 0.39/0.92  (step @p1550 :rule cong :premises (@p1549 @p1548) :args ((= (_ tptp.descr @t1222) @t1355)))
% 0.39/0.92  (step @p1551 :rule symm :premises (@p1550))
% 0.39/0.92  (step @p1552 :rule refl :args (@t146))
% 0.39/0.92  (step @p1553 :rule eq_resolve :premises (@p1552 @p1551))
% 0.39/0.92  (step @p1554 :rule ho_cong :premises (@p1538 @p923))
% 0.39/0.92  (step @p1555 :rule trans :premises (@p1554 @p1553))
% 0.39/0.92  (step @p1556 :rule cong :premises (@p1555 @p1545) :args (@t401))
% 0.39/0.92  (step @p1557 :rule refl :args (@t807))
% 0.39/0.92  (step @p1558 :rule refl :args (@t813))
% 0.39/0.92  (step @p1559 :rule nary_cong :premises (@p1519 @p1558 @p1557 @p1556) :args (@t1358))
% 0.39/0.92  (step @p1560 :rule cong :premises (@p1559) :args ((forall @t375 @t1358)))
% 0.39/0.92  (step @p1561 :rule trans :premises (@p1560 @p1534))
% 0.39/0.92  (step @p1562 :rule aci_norm :args ((= (or @t793 @t1359) @t1358)))
% 0.39/0.92  (step @p1563 :rule aci_norm :args ((= (or @t813 (or @t807 @t401)) @t1359)))
% 0.39/0.92  (step @p1564 :rule refl :args (@t401))
% 0.39/0.92  (step @p1565 :rule bool-double-not-elim :args (@t807))
% 0.39/0.92  (step @p1566 :rule nary_cong :premises (@p1565 @p1564) :args ((or (not @t808) @t401)))
% 0.39/0.92  (step @p1567 :rule bool-impl-elim :args (@t808 @t401))
% 0.39/0.92  (step @p1568 :rule trans :premises (@p1567 @p1566))
% 0.39/0.92  (step @p1569 :rule nary_cong :premises (@p1558 @p1568) :args ((or @t813 @t1360)))
% 0.39/0.92  (step @p1570 :rule trans :premises (@p1569 @p1563))
% 0.39/0.92  (step @p1571 :rule refl :args (@t1360))
% 0.39/0.92  (step @p1572 :rule bool-double-not-elim :args (@t813))
% 0.39/0.92  (step @p1573 :rule nary_cong :premises (@p1572 @p1571) :args ((or @t1361 @t1360)))
% 0.39/0.92  (step @p1574 :rule bool-impl-elim :args (@t814 @t1360))
% 0.39/0.92  (step @p1575 :rule trans :premises (@p1574 @p1573))
% 0.39/0.92  (step @p1576 :rule trans :premises (@p1575 @p1570))
% 0.39/0.92  (step @p1577 :rule nary_cong :premises (@p1519 @p1576) :args ((or @t793 @t1362)))
% 0.39/0.92  (step @p1578 :rule trans :premises (@p1577 @p1562))
% 0.39/0.92  (step @p1579 :rule bool-impl-elim :args (@t792 @t1362))
% 0.39/0.92  (step @p1580 :rule trans :premises (@p1579 @p1578))
% 0.39/0.92  (step @p1581 :rule cong :premises (@p1580) :args ((forall @t375 (=> @t792 @t1362))))
% 0.39/0.92  (step @p1582 :rule trans :premises (@p1581 @p1561))
% 0.39/0.92  (step @p1583 :rule refl :args (@t401))
% 0.39/0.92  (step @p1584 :rule refl :args (@t805))
% 0.39/0.92  (step @p1585 :rule cong :premises (@p1417) :args (@t1363))
% 0.39/0.92  (step @p1586 :rule nary_cong :premises (@p1585 @p1584) :args (@t1364))
% 0.39/0.92  (step @p1587 :rule cong :premises (@p1586) :args ((forall @t9 @t1364)))
% 0.39/0.92  (step @p1588 :rule refl :args (@t129))
% 0.39/0.92  (step @p1589 :rule cong :premises (@p1462) :args (@t1365))
% 0.39/0.92  (step @p1590 :rule nary_cong :premises (@p1589 @p1588) :args (@t1366))
% 0.39/0.92  (step @p1591 :rule cong :premises (@p1590) :args ((forall @t70 @t1366)))
% 0.39/0.92  (step @p1592 :rule refl :args (@t129))
% 0.39/0.92  (step @p1593 :rule beta-reduce :args ((= @t1367 @t370)))
% 0.39/0.92  (step @p1594 :rule cong :premises (@p1593) :args (@t1368))
% 0.39/0.92  (step @p1595 :rule nary_cong :premises (@p1594 @p1592) :args (@t1369))
% 0.39/0.92  (step @p1596 :rule cong :premises (@p1595) :args (@t1370))
% 0.39/0.92  (step @p1597 :rule trans :premises (@p1596 @p1591))
% 0.39/0.92  (step @p1598 :rule cong :premises (@p1597) :args (@t1371))
% 0.39/0.92  (step @p1599 :rule beta-reduce :args ((= @t1372 @t366)))
% 0.39/0.92  (step @p1600 :rule cong :premises (@p1599) :args (@t1373))
% 0.39/0.92  (step @p1601 :rule nary_cong :premises (@p1600 @p1598) :args (@t1374))
% 0.39/0.92  (step @p1602 :rule cong :premises (@p1601) :args (@t1375))
% 0.39/0.92  (step @p1603 :rule trans :premises (@p1602 @p1587))
% 0.39/0.92  (step @p1604 :rule cong :premises (@p1603) :args (@t1376))
% 0.39/0.92  (step @p1605 :rule beta-reduce :args ((= @t1378 @t1376)))
% 0.39/0.92  (step @p1606 :rule trans :premises (@p1605 @p1604))
% 0.39/0.92  (step @p1607 :rule cong :premises (@p1606 @p1583) :args (@t1379))
% 0.39/0.92  (step @p1608 :rule refl :args (@t810))
% 0.39/0.92  (step @p1609 :rule cong :premises (@p922) :args (@t315))
% 0.39/0.92  (step @p1610 :rule nary_cong :premises (@p1609 @p1608) :args (@t1380))
% 0.39/0.92  (step @p1611 :rule cong :premises (@p1610) :args ((forall @t9 @t1380)))
% 0.39/0.92  (step @p1612 :rule refl :args (@t786))
% 0.39/0.92  (step @p1613 :rule refl :args (@t153))
% 0.39/0.92  (step @p1614 :rule cong :premises (@p1613 @p1612) :args ((= @t153 @t786)))
% 0.39/0.92  (step @p1615 :rule symm :premises (@p1614))
% 0.39/0.92  (step @p1616 :rule eq_resolve :premises (@p1613 @p1615))
% 0.39/0.92  (step @p1617 :rule cong :premises (@p1616) :args (@t1381))
% 0.39/0.92  (step @p1618 :rule nary_cong :premises (@p1617 @p1588) :args (@t1382))
% 0.39/0.92  (step @p1619 :rule cong :premises (@p1618) :args ((forall @t70 @t1382)))
% 0.39/0.92  (step @p1620 :rule beta-reduce :args ((= @t1383 @t153)))
% 0.39/0.92  (step @p1621 :rule cong :premises (@p1620) :args (@t1384))
% 0.39/0.92  (step @p1622 :rule nary_cong :premises (@p1621 @p1592) :args (@t1385))
% 0.39/0.92  (step @p1623 :rule cong :premises (@p1622) :args (@t1386))
% 0.39/0.92  (step @p1624 :rule trans :premises (@p1623 @p1619))
% 0.39/0.92  (step @p1625 :rule cong :premises (@p1624) :args (@t1387))
% 0.39/0.92  (step @p1626 :rule beta-reduce :args ((= @t1388 @t144)))
% 0.39/0.92  (step @p1627 :rule cong :premises (@p1626) :args (@t1389))
% 0.39/0.92  (step @p1628 :rule nary_cong :premises (@p1627 @p1625) :args (@t1390))
% 0.39/0.92  (step @p1629 :rule cong :premises (@p1628) :args (@t1391))
% 0.39/0.92  (step @p1630 :rule trans :premises (@p1629 @p1611))
% 0.39/0.92  (step @p1631 :rule cong :premises (@p1630) :args (@t1392))
% 0.39/0.92  (step @p1632 :rule beta-reduce :args ((= @t1393 @t1392)))
% 0.39/0.92  (step @p1633 :rule trans :premises (@p1632 @p1631))
% 0.39/0.92  (step @p1634 :rule cong :premises (@p1633 @p1607) :args (@t1394))
% 0.39/0.92  (step @p1635 :rule aci_norm :args ((= (or false @t791) @t791)))
% 0.39/0.92  (step @p1636 :rule refl :args (@t791))
% 0.39/0.92  (step @p1637 :rule eq-refl :args (@t19))
% 0.39/0.92  (step @p1638 :rule cong :premises (@p1637) :args (@t1395))
% 0.39/0.92  (step @p1639 :rule trans :premises (@p1638 @p1171))
% 0.39/0.92  (step @p1640 :rule nary_cong :premises (@p1639 @p1636) :args (@t1396))
% 0.39/0.92  (step @p1641 :rule trans :premises (@p1640 @p1635))
% 0.39/0.92  (step @p1642 :rule cong :premises (@p1641) :args ((forall @t70 @t1396)))
% 0.39/0.92  (step @p1643 :rule quant-var-elim-eq :args ((= (forall @t9 @t1397) @t1396)))
% 0.39/0.92  (step @p1644 :rule aci_norm :args ((= @t1398 @t1397)))
% 0.39/0.92  (step @p1645 :rule cong :premises (@p1644) :args (@t1399))
% 0.39/0.92  (step @p1646 :rule trans :premises (@p1645 @p1643))
% 0.39/0.92  (step @p1647 :rule cong :premises (@p1646) :args (@t1400))
% 0.39/0.92  (step @p1648 :rule quant-merge-prenex :args ((= @t1400 @t1402)))
% 0.39/0.92  (step @p1649 :rule symm :premises (@p1648))
% 0.39/0.92  (step @p1650 :rule quant_var_reordering :args ((= (forall @t135 @t1398) @t1402)))
% 0.39/0.92  (step @p1651 :rule trans :premises (@p1650 @p1649 @p1647))
% 0.39/0.92  (step @p1652 :rule trans :premises (@p1651 @p1642))
% 0.39/0.92  (step @p1653 :rule nary_cong :premises (@p1448 @p1463) :args (@t1336))
% 0.39/0.92  (step @p1654 :rule cong :premises (@p1653) :args ((forall @t135 @t1336)))
% 0.39/0.92  (step @p1655 :rule trans :premises (@p1654 @p1652))
% 0.39/0.92  (step @p1656 :rule cong :premises (@p1474) :args (@t373))
% 0.39/0.92  (step @p1657 :rule trans :premises (@p1656 @p1655))
% 0.39/0.92  (step @p1658 :rule cong :premises (@p1657 @p1634) :args (@t1403))
% 0.39/0.92  (step @p1659 :rule cong :premises (@p1658) :args (@t1404))
% 0.39/0.92  (step @p1660 :rule trans :premises (@p1659 @p1582))
% 0.39/0.92  (step @p1661 :rule refl :args (tptp.descr__Cong))
% 0.39/0.92  (step @p1662 :rule cong :premises (@p1661 @p1660) :args ((= tptp.descr__Cong @t1404)))
% 0.39/0.92  (step @p1663 :rule refl :args (@t367))
% 0.39/0.92  (step @p1664 :rule bool-and-de-morgan :args (@t144 @t809 true))
% 0.39/0.92  (step @p1665 :rule cong :premises (@p1664) :args (@t1406))
% 0.39/0.92  (step @p1666 :rule trans :premises (@p1665 @p1611))
% 0.39/0.92  (step @p1667 :rule cong :premises (@p1666) :args (@t1407))
% 0.39/0.92  (step @p1668 :rule exists-elim :args ((= (exists @t9 @t1405) @t1407)))
% 0.39/0.92  (step @p1669 :rule trans :premises (@p1668 @p1667))
% 0.39/0.92  (step @p1670 :rule bool-impl-elim :args (@t153 @t129))
% 0.39/0.92  (step @p1671 :rule cong :premises (@p1670) :args (@t167))
% 0.39/0.92  (step @p1672 :rule trans :premises (@p1671 @p1619))
% 0.39/0.92  (step @p1673 :rule refl :args (@t144))
% 0.39/0.92  (step @p1674 :rule nary_cong :premises (@p1673 @p1672) :args (@t168))
% 0.39/0.92  (step @p1675 :rule cong :premises (@p1674) :args (@t169))
% 0.39/0.92  (step @p1676 :rule trans :premises (@p1675 @p1669))
% 0.39/0.92  (step @p1677 :rule cong :premises (@p1676) :args (@t700))
% 0.39/0.92  (step @p1678 :rule trans :premises (@p124 @p1677))
% 0.39/0.92  (step @p1679 :rule ho_cong :premises (@p1678 @p1663))
% 0.39/0.92  (step @p1680 :rule cong :premises (@p1679 @p1583) :args (@t402))
% 0.39/0.92  (step @p1681 :rule refl :args (@t145))
% 0.39/0.92  (step @p1682 :rule ho_cong :premises (@p1678 @p1681))
% 0.39/0.92  (step @p1683 :rule cong :premises (@p1682 @p1680) :args (@t403))
% 0.39/0.92  (step @p1684 :rule refl :args (@t373))
% 0.39/0.92  (step @p1685 :rule cong :premises (@p1684 @p1683) :args (@t404))
% 0.39/0.92  (step @p1686 :rule cong :premises (@p1685) :args (@t405))
% 0.39/0.92  (step @p1687 :rule cong :premises (@p1661 @p1686) :args (@t406))
% 0.39/0.92  (step @p1688 :rule trans :premises (@p1687 @p1662))
% 0.39/0.92  (step @p1689 :rule eq_resolve :premises (@p74 @p1688))
% 0.39/0.92  (step @p1690 :rule cong :premises (@p1689 @p1496) :args (@t1408))
% 0.39/0.92  (step @p1691 :rule refl :args (@t798))
% 0.39/0.92  (step @p1692 :rule refl :args (@t799))
% 0.39/0.92  (step @p1693 :rule refl :args (@t800))
% 0.39/0.92  (step @p1694 :rule eq-symm :args (@t801 @t19))
% 0.39/0.92  (step @p1695 :rule nary_cong :premises (@p1504 @p1694) :args (@t1409))
% 0.39/0.92  (step @p1696 :rule cong :premises (@p1695) :args (@t1410))
% 0.39/0.92  (step @p1697 :rule cong :premises (@p1696) :args (@t1411))
% 0.39/0.92  (step @p1698 :rule refl :args (@t802))
% 0.39/0.92  (step @p1699 :rule nary_cong :premises (@p1698 @p1697 @p1693 @p1692 @p1691) :args (@t1412))
% 0.39/0.92  (step @p1700 :rule aci_norm :args ((= @t1415 @t1412)))
% 0.39/0.92  (step @p1701 :rule trans :premises (@p1700 @p1699))
% 0.39/0.92  (step @p1702 :rule cong :premises (@p1701) :args (@t1416))
% 0.39/0.92  (step @p1703 :rule quant-merge-prenex :args ((= (forall @t150 @t1417) @t1416)))
% 0.39/0.92  (step @p1704 :rule alpha_equiv :args (@t1418 (@list @t797 @t796) (@list @t4 @t19)))
% 0.39/0.92  (step @p1705 :rule alpha_equiv :args (@t1419 (@list @t801) @t1351))
% 0.39/0.92  (step @p1706 :rule nary_cong :premises (@p1705 @p1704) :args (@t1420))
% 0.39/0.92  (step @p1707 :rule quant-miniscope-or :args ((= @t1417 @t1420)))
% 0.39/0.92  (step @p1708 :rule trans :premises (@p1707 @p1706))
% 0.39/0.92  (step @p1709 :rule symm :premises (@p1708))
% 0.39/0.92  (step @p1710 :rule cong :premises (@p1709) :args ((forall @t150 (or @t813 @t820))))
% 0.39/0.92  (step @p1711 :rule trans :premises (@p1710 @p1703))
% 0.39/0.92  (step @p1712 :rule trans :premises (@p1711 @p1702))
% 0.39/0.92  (step @p1713 :rule refl :args (@t820))
% 0.39/0.92  (step @p1714 :rule nary_cong :premises (@p1572 @p1713) :args ((or @t1361 @t820)))
% 0.39/0.92  (step @p1715 :rule bool-impl-elim :args (@t814 @t820))
% 0.39/0.92  (step @p1716 :rule trans :premises (@p1715 @p1714))
% 0.39/0.92  (step @p1717 :rule cong :premises (@p1716) :args ((forall @t150 (=> @t814 @t820))))
% 0.39/0.92  (step @p1718 :rule trans :premises (@p1717 @p1712))
% 0.39/0.92  (step @p1719 :rule nary_cong :premises (@p1609 @p1617 @p1588) :args (@t1421))
% 0.39/0.92  (step @p1720 :rule cong :premises (@p1719) :args ((forall @t135 @t1421)))
% 0.39/0.92  (step @p1721 :rule aci_norm :args ((= (or @t315 @t1382) @t1421)))
% 0.39/0.92  (step @p1722 :rule refl :args (@t315))
% 0.39/0.92  (step @p1723 :rule nary_cong :premises (@p1722 @p1670) :args ((or @t315 @t166)))
% 0.39/0.92  (step @p1724 :rule trans :premises (@p1723 @p1721))
% 0.39/0.92  (step @p1725 :rule bool-impl-elim :args (@t144 @t166))
% 0.39/0.92  (step @p1726 :rule trans :premises (@p1725 @p1724))
% 0.39/0.92  (step @p1727 :rule cong :premises (@p1726) :args (@t343))
% 0.39/0.92  (step @p1728 :rule trans :premises (@p1727 @p1720))
% 0.39/0.92  (step @p1729 :rule cong :premises (@p1633 @p1728) :args (@t1422))
% 0.39/0.92  (step @p1730 :rule cong :premises (@p1729) :args (@t1423))
% 0.39/0.92  (step @p1731 :rule trans :premises (@p1730 @p1718))
% 0.39/0.92  (step @p1732 :rule refl :args (tptp.exuEu))
% 0.39/0.92  (step @p1733 :rule cong :premises (@p1732 @p1731) :args ((= tptp.exuEu @t1423)))
% 0.39/0.92  (step @p1734 :rule refl :args (@t343))
% 0.39/0.92  (step @p1735 :rule cong :premises (@p1682 @p1734) :args (@t362))
% 0.39/0.92  (step @p1736 :rule cong :premises (@p1735) :args (@t363))
% 0.39/0.92  (step @p1737 :rule cong :premises (@p1732 @p1736) :args (@t399))
% 0.39/0.92  (step @p1738 :rule trans :premises (@p1737 @p1733))
% 0.39/0.92  (step @p1739 :rule eq_resolve :premises (@p73 @p1738))
% 0.39/0.92  (step @p1740 :rule cong :premises (@p1739 @p1690) :args (@t1424))
% 0.39/0.92  (step @p1741 :rule bool-eq-true :args (tptp.omega__Cong))
% 0.39/0.92  (step @p1742 :rule symm :premises (@p1741))
% 0.39/0.92  (step @p1743 :rule eq-refl :args (tptp.omega))
% 0.39/0.92  (step @p1744 :rule refl :args (tptp.omega__Cong))
% 0.39/0.92  (step @p1745 :rule cong :premises (@p1744 @p1743) :args (@t398))
% 0.39/0.92  (step @p1746 :rule trans :premises (@p1745 @p1741))
% 0.39/0.92  (step @p1747 :rule eq_resolve :premises (@p72 @p1746))
% 0.39/0.92  (step @p1748 :rule eq_resolve :premises (@p1747 @p1742))
% 0.39/0.92  (step @p1749 :rule cong :premises (@p1748 @p1740) :args (@t1425))
% 0.39/0.92  (step @p1750 :rule bool-eq-true :args (tptp.setunion__Cong))
% 0.39/0.92  (step @p1751 :rule symm :premises (@p1750))
% 0.39/0.92  (step @p1752 :rule quant-unused-vars :args ((= (forall @t41 true) true)))
% 0.39/0.92  (step @p1753 :rule evaluate :args ((or false true)))
% 0.39/0.92  (step @p1754 :rule eq-refl :args (@t1426))
% 0.39/0.92  (step @p1755 :rule nary_cong :premises (@p1174 @p1754) :args (@t1427))
% 0.39/0.92  (step @p1756 :rule trans :premises (@p1755 @p1753))
% 0.39/0.92  (step @p1757 :rule cong :premises (@p1756) :args ((forall @t41 @t1427)))
% 0.39/0.92  (step @p1758 :rule trans :premises (@p1757 @p1752))
% 0.39/0.92  (step @p1759 :rule quant-var-elim-eq :args ((= (forall @t64 @t1429) @t1427)))
% 0.39/0.92  (step @p1760 :rule aci_norm :args ((= @t1430 @t1429)))
% 0.39/0.92  (step @p1761 :rule cong :premises (@p1760) :args (@t1431))
% 0.39/0.92  (step @p1762 :rule trans :premises (@p1761 @p1759))
% 0.39/0.92  (step @p1763 :rule cong :premises (@p1762) :args (@t1432))
% 0.39/0.92  (step @p1764 :rule quant-merge-prenex :args ((= @t1432 @t1433)))
% 0.39/0.92  (step @p1765 :rule symm :premises (@p1764))
% 0.39/0.92  (step @p1766 :rule quant_var_reordering :args ((= (forall @t12 @t1430) @t1433)))
% 0.39/0.92  (step @p1767 :rule trans :premises (@p1766 @p1765 @p1763))
% 0.39/0.92  (step @p1768 :rule trans :premises (@p1767 @p1758))
% 0.39/0.92  (step @p1769 :rule refl :args (@t1426))
% 0.39/0.92  (step @p1770 :rule refl :args (@t394))
% 0.39/0.92  (step @p1771 :rule cong :premises (@p1770 @p1769) :args ((= @t394 @t1426)))
% 0.39/0.92  (step @p1772 :rule symm :premises (@p1771))
% 0.39/0.92  (step @p1773 :rule eq_resolve :premises (@p1770 @p1772))
% 0.39/0.92  (step @p1774 :rule refl :args (@t878))
% 0.39/0.92  (step @p1775 :rule refl :args (@t43))
% 0.39/0.92  (step @p1776 :rule cong :premises (@p1775 @p1774) :args ((= @t43 @t878)))
% 0.39/0.92  (step @p1777 :rule symm :premises (@p1776))
% 0.39/0.92  (step @p1778 :rule eq_resolve :premises (@p1775 @p1777))
% 0.39/0.92  (step @p1779 :rule cong :premises (@p1778 @p1773) :args (@t395))
% 0.39/0.92  (step @p1780 :rule nary_cong :premises (@p1190 @p1779) :args (@t1434))
% 0.39/0.92  (step @p1781 :rule cong :premises (@p1780) :args ((forall @t12 @t1434)))
% 0.39/0.92  (step @p1782 :rule trans :premises (@p1781 @p1768))
% 0.39/0.92  (step @p1783 :rule bool-impl-elim :args (@t3 @t395))
% 0.39/0.92  (step @p1784 :rule cong :premises (@p1783) :args (@t396))
% 0.39/0.92  (step @p1785 :rule trans :premises (@p1784 @p1782))
% 0.39/0.92  (step @p1786 :rule refl :args (tptp.setunion__Cong))
% 0.39/0.92  (step @p1787 :rule cong :premises (@p1786 @p1785) :args (@t397))
% 0.39/0.92  (step @p1788 :rule trans :premises (@p1787 @p1750))
% 0.39/0.92  (step @p1789 :rule eq_resolve :premises (@p71 @p1788))
% 0.39/0.92  (step @p1790 :rule eq_resolve :premises (@p1789 @p1751))
% 0.39/0.92  (step @p1791 :rule cong :premises (@p1790 @p1749) :args (@t1435))
% 0.39/0.92  (step @p1792 :rule bool-eq-true :args (tptp.powerset__Cong))
% 0.39/0.92  (step @p1793 :rule symm :premises (@p1792))
% 0.39/0.92  (step @p1794 :rule eq-refl :args (@t745))
% 0.39/0.92  (step @p1795 :rule nary_cong :premises (@p1174 @p1794) :args (@t1436))
% 0.39/0.92  (step @p1796 :rule trans :premises (@p1795 @p1753))
% 0.39/0.92  (step @p1797 :rule cong :premises (@p1796) :args ((forall @t41 @t1436)))
% 0.39/0.92  (step @p1798 :rule trans :premises (@p1797 @p1752))
% 0.39/0.92  (step @p1799 :rule quant-var-elim-eq :args ((= (forall @t64 @t1438) @t1436)))
% 0.39/0.92  (step @p1800 :rule aci_norm :args ((= @t1439 @t1438)))
% 0.39/0.92  (step @p1801 :rule cong :premises (@p1800) :args (@t1440))
% 0.39/0.92  (step @p1802 :rule trans :premises (@p1801 @p1799))
% 0.39/0.92  (step @p1803 :rule cong :premises (@p1802) :args (@t1441))
% 0.39/0.92  (step @p1804 :rule quant-merge-prenex :args ((= @t1441 @t1442)))
% 0.39/0.92  (step @p1805 :rule symm :premises (@p1804))
% 0.39/0.92  (step @p1806 :rule quant_var_reordering :args ((= (forall @t12 @t1439) @t1442)))
% 0.39/0.92  (step @p1807 :rule trans :premises (@p1806 @p1805 @p1803))
% 0.39/0.92  (step @p1808 :rule trans :premises (@p1807 @p1798))
% 0.39/0.92  (step @p1809 :rule cong :premises (@p952 @p975) :args (@t391))
% 0.39/0.92  (step @p1810 :rule nary_cong :premises (@p1190 @p1809) :args (@t1443))
% 0.39/0.92  (step @p1811 :rule cong :premises (@p1810) :args ((forall @t12 @t1443)))
% 0.39/0.92  (step @p1812 :rule trans :premises (@p1811 @p1808))
% 0.39/0.92  (step @p1813 :rule bool-impl-elim :args (@t3 @t391))
% 0.39/0.92  (step @p1814 :rule cong :premises (@p1813) :args (@t392))
% 0.39/0.92  (step @p1815 :rule trans :premises (@p1814 @p1812))
% 0.39/0.92  (step @p1816 :rule refl :args (tptp.powerset__Cong))
% 0.39/0.92  (step @p1817 :rule cong :premises (@p1816 @p1815) :args (@t393))
% 0.39/0.92  (step @p1818 :rule trans :premises (@p1817 @p1792))
% 0.39/0.92  (step @p1819 :rule eq_resolve :premises (@p70 @p1818))
% 0.39/0.92  (step @p1820 :rule eq_resolve :premises (@p1819 @p1793))
% 0.39/0.92  (step @p1821 :rule cong :premises (@p1820 @p1791) :args (@t1444))
% 0.39/0.92  (step @p1822 :rule bool-eq-true :args (tptp.setadjoin__Cong))
% 0.39/0.92  (step @p1823 :rule symm :premises (@p1822))
% 0.39/0.92  (step @p1824 :rule quant-unused-vars :args ((= (forall @t1446 true) true)))
% 0.39/0.92  (step @p1825 :rule eq-refl :args (@t1447))
% 0.39/0.92  (step @p1826 :rule nary_cong :premises (@p1639 @p1825) :args (@t1448))
% 0.39/0.92  (step @p1827 :rule trans :premises (@p1826 @p1753))
% 0.39/0.92  (step @p1828 :rule cong :premises (@p1827) :args ((forall @t1446 @t1448)))
% 0.39/0.92  (step @p1829 :rule trans :premises (@p1828 @p1824))
% 0.39/0.92  (step @p1830 :rule quant-var-elim-eq :args ((= (forall @t9 @t1450) @t1448)))
% 0.39/0.92  (step @p1831 :rule aci_norm :args ((= @t1451 @t1450)))
% 0.39/0.92  (step @p1832 :rule cong :premises (@p1831) :args (@t1452))
% 0.39/0.92  (step @p1833 :rule trans :premises (@p1832 @p1830))
% 0.39/0.92  (step @p1834 :rule cong :premises (@p1833) :args (@t1453))
% 0.39/0.92  (step @p1835 :rule quant-merge-prenex :args ((= @t1453 @t1454)))
% 0.39/0.92  (step @p1836 :rule symm :premises (@p1835))
% 0.39/0.92  (step @p1837 :rule quant_var_reordering :args ((= @t1455 @t1454)))
% 0.39/0.92  (step @p1838 :rule trans :premises (@p1837 @p1836 @p1834))
% 0.39/0.92  (step @p1839 :rule trans :premises (@p1838 @p1829))
% 0.39/0.92  (step @p1840 :rule quant-merge-prenex :args ((= (forall @t135 @t1457) @t1455)))
% 0.39/0.92  (step @p1841 :rule alpha_equiv :args (@t1458 (@list @t1445) (@list @t380)))
% 0.39/0.92  (step @p1842 :rule nary_cong :premises (@p1448 @p1841) :args (@t1459))
% 0.39/0.92  (step @p1843 :rule quant-miniscope-or :args ((= @t1457 @t1459)))
% 0.39/0.92  (step @p1844 :rule trans :premises (@p1843 @p1842))
% 0.39/0.92  (step @p1845 :rule symm :premises (@p1844))
% 0.39/0.92  (step @p1846 :rule cong :premises (@p1845) :args ((forall @t135 (or @t282 @t1464))))
% 0.39/0.92  (step @p1847 :rule trans :premises (@p1846 @p1840))
% 0.39/0.92  (step @p1848 :rule trans :premises (@p1847 @p1839))
% 0.39/0.92  (step @p1849 :rule bool-impl-elim :args (@t129 @t1464))
% 0.39/0.92  (step @p1850 :rule cong :premises (@p1849) :args ((forall @t135 (=> @t129 @t1464))))
% 0.39/0.92  (step @p1851 :rule trans :premises (@p1850 @p1848))
% 0.39/0.92  (step @p1852 :rule aci_norm :args ((= (or false @t1462) @t1462)))
% 0.39/0.92  (step @p1853 :rule eq-symm :args (@t1460 @t1461))
% 0.39/0.92  (step @p1854 :rule eq-refl :args (@t380))
% 0.39/0.92  (step @p1855 :rule cong :premises (@p1854) :args (@t1465))
% 0.39/0.92  (step @p1856 :rule trans :premises (@p1855 @p1171))
% 0.39/0.92  (step @p1857 :rule nary_cong :premises (@p1856 @p1853) :args (@t1466))
% 0.39/0.92  (step @p1858 :rule trans :premises (@p1857 @p1852))
% 0.39/0.92  (step @p1859 :rule cong :premises (@p1858) :args ((forall @t1463 @t1466)))
% 0.39/0.92  (step @p1860 :rule quant-var-elim-eq :args ((= (forall @t1471 @t1470) @t1466)))
% 0.39/0.92  (step @p1861 :rule aci_norm :args ((= @t1472 @t1470)))
% 0.39/0.92  (step @p1862 :rule cong :premises (@p1861) :args (@t1473))
% 0.39/0.92  (step @p1863 :rule trans :premises (@p1862 @p1860))
% 0.39/0.92  (step @p1864 :rule cong :premises (@p1863) :args (@t1474))
% 0.39/0.92  (step @p1865 :rule quant-merge-prenex :args ((= @t1474 @t1475)))
% 0.39/0.92  (step @p1866 :rule symm :premises (@p1865))
% 0.39/0.92  (step @p1867 :rule quant_var_reordering :args ((= (forall @t385 @t1472) @t1475)))
% 0.39/0.92  (step @p1868 :rule trans :premises (@p1867 @p1866 @p1864))
% 0.39/0.92  (step @p1869 :rule trans :premises (@p1868 @p1859))
% 0.39/0.92  (step @p1870 :rule refl :args (@t1461))
% 0.39/0.92  (step @p1871 :rule refl :args (@t381))
% 0.39/0.92  (step @p1872 :rule cong :premises (@p1871 @p1870) :args ((= @t381 @t1461)))
% 0.39/0.92  (step @p1873 :rule symm :premises (@p1872))
% 0.39/0.92  (step @p1874 :rule eq_resolve :premises (@p1871 @p1873))
% 0.39/0.92  (step @p1875 :rule refl :args (@t1467))
% 0.39/0.92  (step @p1876 :rule refl :args (@t382))
% 0.39/0.92  (step @p1877 :rule cong :premises (@p1876 @p1875) :args ((= @t382 @t1467)))
% 0.39/0.92  (step @p1878 :rule symm :premises (@p1877))
% 0.39/0.92  (step @p1879 :rule eq_resolve :premises (@p1876 @p1878))
% 0.39/0.92  (step @p1880 :rule cong :premises (@p1879 @p1874) :args (@t383))
% 0.39/0.92  (step @p1881 :rule refl :args (@t1469))
% 0.39/0.92  (step @p1882 :rule nary_cong :premises (@p1881 @p1880) :args (@t1476))
% 0.39/0.92  (step @p1883 :rule cong :premises (@p1882) :args ((forall @t385 @t1476)))
% 0.39/0.92  (step @p1884 :rule trans :premises (@p1883 @p1869))
% 0.39/0.92  (step @p1885 :rule bool-impl-elim :args (@t384 @t383))
% 0.39/0.92  (step @p1886 :rule cong :premises (@p1885) :args (@t386))
% 0.39/0.92  (step @p1887 :rule trans :premises (@p1886 @p1884))
% 0.39/0.92  (step @p1888 :rule cong :premises (@p1592 @p1887) :args (@t387))
% 0.39/0.92  (step @p1889 :rule cong :premises (@p1888) :args (@t388))
% 0.39/0.92  (step @p1890 :rule trans :premises (@p1889 @p1851))
% 0.39/0.92  (step @p1891 :rule refl :args (tptp.setadjoin__Cong))
% 0.39/0.92  (step @p1892 :rule cong :premises (@p1891 @p1890) :args (@t389))
% 0.39/0.92  (step @p1893 :rule trans :premises (@p1892 @p1822))
% 0.39/0.92  (step @p1894 :rule eq_resolve :premises (@p69 @p1893))
% 0.39/0.92  (step @p1895 :rule eq_resolve :premises (@p1894 @p1823))
% 0.39/0.92  (step @p1896 :rule cong :premises (@p1895 @p1821) :args (@t1477))
% 0.39/0.92  (step @p1897 :rule bool-eq-true :args (tptp.emptyset__Cong))
% 0.39/0.92  (step @p1898 :rule symm :premises (@p1897))
% 0.39/0.92  (step @p1899 :rule eq-refl :args (tptp.emptyset))
% 0.39/0.92  (step @p1900 :rule refl :args (tptp.emptyset__Cong))
% 0.39/0.92  (step @p1901 :rule cong :premises (@p1900 @p1899) :args (@t379))
% 0.39/0.92  (step @p1902 :rule trans :premises (@p1901 @p1897))
% 0.39/0.92  (step @p1903 :rule eq_resolve :premises (@p68 @p1902))
% 0.39/0.92  (step @p1904 :rule eq_resolve :premises (@p1903 @p1898))
% 0.39/0.92  (step @p1905 :rule cong :premises (@p1904 @p1896) :args (@t1478))
% 0.39/0.92  (step @p1906 :rule bool-impl-elim :args (@t792 @t815))
% 0.39/0.92  (step @p1907 :rule cong :premises (@p1906) :args ((forall @t375 (=> @t792 @t815))))
% 0.39/0.92  (step @p1908 :rule cong :premises (@p1633 @p1606) :args (@t1479))
% 0.39/0.92  (step @p1909 :rule cong :premises (@p1657 @p1908) :args (@t1480))
% 0.39/0.92  (step @p1910 :rule cong :premises (@p1909) :args (@t1481))
% 0.39/0.92  (step @p1911 :rule trans :premises (@p1910 @p1907))
% 0.39/0.92  (step @p1912 :rule refl :args (tptp.exu__Cong))
% 0.39/0.92  (step @p1913 :rule cong :premises (@p1912 @p1911) :args ((= tptp.exu__Cong @t1481)))
% 0.39/0.92  (step @p1914 :rule cong :premises (@p1682 @p1679) :args (@t369))
% 0.39/0.92  (step @p1915 :rule cong :premises (@p1684 @p1914) :args (@t374))
% 0.39/0.92  (step @p1916 :rule cong :premises (@p1915) :args (@t376))
% 0.39/0.92  (step @p1917 :rule cong :premises (@p1912 @p1916) :args (@t377))
% 0.39/0.92  (step @p1918 :rule trans :premises (@p1917 @p1913))
% 0.39/0.92  (step @p1919 :rule eq_resolve :premises (@p67 @p1918))
% 0.39/0.92  (step @p1920 :rule cong :premises (@p1919 @p1905) :args (@t1482))
% 0.39/0.92  (step @p1921 :rule refl :args (tptp.exuE3u))
% 0.39/0.92  (step @p1922 :rule cong :premises (@p1921 @p1731) :args ((= tptp.exuE3u @t1423)))
% 0.39/0.92  (step @p1923 :rule cong :premises (@p1921 @p1736) :args (@t364))
% 0.39/0.92  (step @p1924 :rule trans :premises (@p1923 @p1922))
% 0.39/0.92  (step @p1925 :rule eq_resolve :premises (@p66 @p1924))
% 0.39/0.92  (step @p1926 :rule cong :premises (@p1925 @p1920) :args (@t1483))
% 0.39/0.92  (step @p1927 :rule bool-eq-true :args (tptp.in__Cong))
% 0.39/0.92  (step @p1928 :rule symm :premises (@p1927))
% 0.39/0.92  (step @p1929 :rule quant-unused-vars :args ((= (forall @t1485 true) true)))
% 0.39/0.92  (step @p1930 :rule eq-refl :args (@t1486))
% 0.39/0.92  (step @p1931 :rule nary_cong :premises (@p1174 @p1930) :args (@t1487))
% 0.39/0.92  (step @p1932 :rule trans :premises (@p1931 @p1753))
% 0.39/0.92  (step @p1933 :rule cong :premises (@p1932) :args ((forall @t1485 @t1487)))
% 0.39/0.92  (step @p1934 :rule trans :premises (@p1933 @p1929))
% 0.39/0.92  (step @p1935 :rule quant-var-elim-eq :args ((= (forall @t64 @t1489) @t1487)))
% 0.39/0.92  (step @p1936 :rule aci_norm :args ((= @t1490 @t1489)))
% 0.39/0.92  (step @p1937 :rule cong :premises (@p1936) :args (@t1491))
% 0.39/0.92  (step @p1938 :rule trans :premises (@p1937 @p1935))
% 0.39/0.92  (step @p1939 :rule cong :premises (@p1938) :args (@t1492))
% 0.39/0.92  (step @p1940 :rule quant-merge-prenex :args ((= @t1492 @t1493)))
% 0.39/0.92  (step @p1941 :rule symm :premises (@p1940))
% 0.39/0.92  (step @p1942 :rule quant_var_reordering :args ((= @t1494 @t1493)))
% 0.39/0.92  (step @p1943 :rule trans :premises (@p1942 @p1941 @p1939))
% 0.39/0.92  (step @p1944 :rule trans :premises (@p1943 @p1934))
% 0.39/0.92  (step @p1945 :rule quant-merge-prenex :args ((= (forall @t12 @t1496) @t1494)))
% 0.39/0.92  (step @p1946 :rule alpha_equiv :args (@t1497 (@list @t1484) @t1498))
% 0.39/0.92  (step @p1947 :rule nary_cong :premises (@p1190 @p1946) :args (@t1499))
% 0.39/0.92  (step @p1948 :rule quant-miniscope-or :args ((= @t1496 @t1499)))
% 0.39/0.92  (step @p1949 :rule trans :premises (@p1948 @p1947))
% 0.39/0.92  (step @p1950 :rule symm :premises (@p1949))
% 0.39/0.92  (step @p1951 :rule cong :premises (@p1950) :args ((forall @t12 (or @t442 @t1501))))
% 0.39/0.92  (step @p1952 :rule trans :premises (@p1951 @p1945))
% 0.39/0.92  (step @p1953 :rule trans :premises (@p1952 @p1944))
% 0.39/0.92  (step @p1954 :rule bool-impl-elim :args (@t3 @t1501))
% 0.39/0.92  (step @p1955 :rule cong :premises (@p1954) :args ((forall @t12 (=> @t3 @t1501))))
% 0.39/0.92  (step @p1956 :rule trans :premises (@p1955 @p1953))
% 0.39/0.92  (step @p1957 :rule aci_norm :args ((= (or false @t1500) @t1500)))
% 0.39/0.92  (step @p1958 :rule refl :args (@t1500))
% 0.39/0.92  (step @p1959 :rule nary_cong :premises (@p1639 @p1958) :args (@t1502))
% 0.39/0.92  (step @p1960 :rule trans :premises (@p1959 @p1957))
% 0.39/0.92  (step @p1961 :rule cong :premises (@p1960) :args ((forall @t70 @t1502)))
% 0.39/0.92  (step @p1962 :rule quant-var-elim-eq :args ((= (forall @t9 @t1504) @t1502)))
% 0.39/0.92  (step @p1963 :rule aci_norm :args ((= @t1505 @t1504)))
% 0.39/0.92  (step @p1964 :rule cong :premises (@p1963) :args (@t1506))
% 0.39/0.92  (step @p1965 :rule trans :premises (@p1964 @p1962))
% 0.39/0.92  (step @p1966 :rule cong :premises (@p1965) :args (@t1507))
% 0.39/0.92  (step @p1967 :rule quant-merge-prenex :args ((= @t1507 @t1508)))
% 0.39/0.92  (step @p1968 :rule symm :premises (@p1967))
% 0.39/0.92  (step @p1969 :rule quant_var_reordering :args ((= (forall @t135 @t1505) @t1508)))
% 0.39/0.92  (step @p1970 :rule trans :premises (@p1969 @p1968 @p1966))
% 0.39/0.92  (step @p1971 :rule trans :premises (@p1970 @p1961))
% 0.39/0.92  (step @p1972 :rule cong :premises (@p439 @p1468) :args (@t357))
% 0.39/0.92  (step @p1973 :rule nary_cong :premises (@p1448 @p1972) :args (@t1509))
% 0.39/0.92  (step @p1974 :rule cong :premises (@p1973) :args ((forall @t135 @t1509)))
% 0.39/0.92  (step @p1975 :rule trans :premises (@p1974 @p1971))
% 0.39/0.92  (step @p1976 :rule bool-impl-elim :args (@t129 @t357))
% 0.39/0.92  (step @p1977 :rule cong :premises (@p1976) :args (@t358))
% 0.39/0.92  (step @p1978 :rule trans :premises (@p1977 @p1975))
% 0.39/0.92  (step @p1979 :rule cong :premises (@p1489 @p1978) :args (@t359))
% 0.39/0.92  (step @p1980 :rule cong :premises (@p1979) :args (@t360))
% 0.39/0.92  (step @p1981 :rule trans :premises (@p1980 @p1956))
% 0.39/0.92  (step @p1982 :rule refl :args (tptp.in__Cong))
% 0.39/0.92  (step @p1983 :rule cong :premises (@p1982 @p1981) :args (@t361))
% 0.39/0.92  (step @p1984 :rule trans :premises (@p1983 @p1927))
% 0.39/0.92  (step @p1985 :rule eq_resolve :premises (@p65 @p1984))
% 0.39/0.92  (step @p1986 :rule eq_resolve :premises (@p1985 @p1928))
% 0.39/0.92  (step @p1987 :rule cong :premises (@p1986 @p1926) :args (@t1510))
% 0.39/0.92  (step @p1988 :rule bool-eq-true :args (tptp.inCongP))
% 0.39/0.92  (step @p1989 :rule symm :premises (@p1988))
% 0.39/0.92  (step @p1990 :rule quant-unused-vars :args ((= (forall @t1512 true) true)))
% 0.39/0.92  (step @p1991 :rule bool-or-taut2 :args (false @t1513 false false))
% 0.39/0.92  (step @p1992 :rule cong :premises (@p1991) :args ((forall @t1512 @t1515)))
% 0.39/0.92  (step @p1993 :rule trans :premises (@p1992 @p1990))
% 0.39/0.92  (step @p1994 :rule aci_norm :args ((= (or false @t1514 @t1513) @t1515)))
% 0.39/0.92  (step @p1995 :rule refl :args (@t1513))
% 0.39/0.92  (step @p1996 :rule refl :args (@t1514))
% 0.39/0.92  (step @p1997 :rule nary_cong :premises (@p1174 @p1996 @p1995) :args (@t1516))
% 0.39/0.92  (step @p1998 :rule trans :premises (@p1997 @p1994))
% 0.39/0.92  (step @p1999 :rule cong :premises (@p1998) :args ((forall @t1512 @t1516)))
% 0.39/0.92  (step @p2000 :rule trans :premises (@p1999 @p1993))
% 0.39/0.92  (step @p2001 :rule quant-var-elim-eq :args ((= (forall @t64 @t1518) @t1516)))
% 0.39/0.92  (step @p2002 :rule aci_norm :args ((= @t1519 @t1518)))
% 0.39/0.92  (step @p2003 :rule cong :premises (@p2002) :args (@t1520))
% 0.39/0.92  (step @p2004 :rule trans :premises (@p2003 @p2001))
% 0.39/0.92  (step @p2005 :rule cong :premises (@p2004) :args (@t1521))
% 0.39/0.92  (step @p2006 :rule quant-merge-prenex :args ((= @t1521 @t1522)))
% 0.39/0.92  (step @p2007 :rule symm :premises (@p2006))
% 0.39/0.92  (step @p2008 :rule quant_var_reordering :args ((= (forall @t1523 @t1519) @t1522)))
% 0.39/0.92  (step @p2009 :rule trans :premises (@p2008 @p2007 @p2005))
% 0.39/0.92  (step @p2010 :rule trans :premises (@p2009 @p2000))
% 0.39/0.92  (step @p2011 :rule aci_norm :args ((= @t1525 @t1519)))
% 0.39/0.92  (step @p2012 :rule cong :premises (@p2011) :args (@t1526))
% 0.39/0.92  (step @p2013 :rule trans :premises (@p2012 @p2010))
% 0.39/0.92  (step @p2014 :rule quant-merge-prenex :args ((= (forall @t12 @t1528) @t1526)))
% 0.39/0.92  (step @p2015 :rule alpha_equiv :args (@t1529 (@list @t1511) @t1498))
% 0.39/0.92  (step @p2016 :rule nary_cong :premises (@p1190 @p2015) :args (@t1530))
% 0.39/0.92  (step @p2017 :rule quant-miniscope-or :args ((= @t1528 @t1530)))
% 0.39/0.92  (step @p2018 :rule trans :premises (@p2017 @p2016))
% 0.39/0.92  (step @p2019 :rule symm :premises (@p2018))
% 0.39/0.92  (step @p2020 :rule cong :premises (@p2019) :args ((forall @t12 (or @t442 @t1532))))
% 0.39/0.92  (step @p2021 :rule trans :premises (@p2020 @p2014))
% 0.39/0.92  (step @p2022 :rule trans :premises (@p2021 @p2013))
% 0.39/0.92  (step @p2023 :rule bool-impl-elim :args (@t3 @t1532))
% 0.39/0.92  (step @p2024 :rule cong :premises (@p2023) :args ((forall @t12 (=> @t3 @t1532))))
% 0.39/0.92  (step @p2025 :rule trans :premises (@p2024 @p2022))
% 0.39/0.92  (step @p2026 :rule aci_norm :args ((= (or false @t912 @t1330) @t1531)))
% 0.39/0.92  (step @p2027 :rule refl :args (@t1330))
% 0.39/0.92  (step @p2028 :rule refl :args (@t912))
% 0.39/0.92  (step @p2029 :rule nary_cong :premises (@p1639 @p2028 @p2027) :args (@t1533))
% 0.39/0.92  (step @p2030 :rule trans :premises (@p2029 @p2026))
% 0.39/0.92  (step @p2031 :rule cong :premises (@p2030) :args ((forall @t70 @t1533)))
% 0.39/0.92  (step @p2032 :rule quant-var-elim-eq :args ((= (forall @t9 @t1534) @t1533)))
% 0.39/0.92  (step @p2033 :rule aci_norm :args ((= @t1535 @t1534)))
% 0.39/0.92  (step @p2034 :rule cong :premises (@p2033) :args (@t1536))
% 0.39/0.92  (step @p2035 :rule trans :premises (@p2034 @p2032))
% 0.39/0.92  (step @p2036 :rule cong :premises (@p2035) :args (@t1537))
% 0.39/0.92  (step @p2037 :rule quant-merge-prenex :args ((= @t1537 @t1538)))
% 0.39/0.92  (step @p2038 :rule symm :premises (@p2037))
% 0.39/0.92  (step @p2039 :rule quant_var_reordering :args ((= (forall @t135 @t1535) @t1538)))
% 0.39/0.92  (step @p2040 :rule trans :premises (@p2039 @p2038 @p2036))
% 0.39/0.92  (step @p2041 :rule trans :premises (@p2040 @p2031))
% 0.39/0.92  (step @p2042 :rule nary_cong :premises (@p1448 @p449 @p1468) :args (@t1539))
% 0.39/0.92  (step @p2043 :rule cong :premises (@p2042) :args ((forall @t135 @t1539)))
% 0.39/0.92  (step @p2044 :rule trans :premises (@p2043 @p2041))
% 0.39/0.92  (step @p2045 :rule aci_norm :args ((= (or @t282 (or @t197 @t351)) @t1539)))
% 0.39/0.92  (step @p2046 :rule bool-impl-elim :args (@t7 @t351))
% 0.39/0.92  (step @p2047 :rule nary_cong :premises (@p1448 @p2046) :args ((or @t282 @t352)))
% 0.39/0.92  (step @p2048 :rule trans :premises (@p2047 @p2045))
% 0.39/0.92  (step @p2049 :rule bool-impl-elim :args (@t129 @t352))
% 0.39/0.92  (step @p2050 :rule trans :premises (@p2049 @p2048))
% 0.39/0.92  (step @p2051 :rule cong :premises (@p2050) :args (@t353))
% 0.39/0.92  (step @p2052 :rule trans :premises (@p2051 @p2044))
% 0.39/0.92  (step @p2053 :rule cong :premises (@p1489 @p2052) :args (@t354))
% 0.39/0.92  (step @p2054 :rule cong :premises (@p2053) :args (@t355))
% 0.39/0.92  (step @p2055 :rule trans :premises (@p2054 @p2025))
% 0.39/0.92  (step @p2056 :rule refl :args (tptp.inCongP))
% 0.39/0.92  (step @p2057 :rule cong :premises (@p2056 @p2055) :args (@t356))
% 0.39/0.92  (step @p2058 :rule trans :premises (@p2057 @p1988))
% 0.39/0.92  (step @p2059 :rule eq_resolve :premises (@p64 @p2058))
% 0.39/0.92  (step @p2060 :rule eq_resolve :premises (@p2059 @p1989))
% 0.39/0.92  (step @p2061 :rule cong :premises (@p2060 @p1987) :args (@t1540))
% 0.39/0.92  (step @p2062 :rule refl :args (@t814))
% 0.39/0.92  (step @p2063 :rule eq-symm :args (@t817 @t19))
% 0.39/0.92  (step @p2064 :rule refl :args (@t786))
% 0.39/0.92  (step @p2065 :rule cong :premises (@p2064 @p2063) :args ((= @t786 @t1541)))
% 0.39/0.92  (step @p2066 :rule eq-symm :args (@t1541 @t786))
% 0.39/0.92  (step @p2067 :rule trans :premises (@p2066 @p2065))
% 0.39/0.92  (step @p2068 :rule cong :premises (@p2067) :args (@t1542))
% 0.39/0.92  (step @p2069 :rule cong :premises (@p2068) :args (@t1543))
% 0.39/0.92  (step @p2070 :rule nary_cong :premises (@p2069 @p2062) :args (@t1544))
% 0.39/0.92  (step @p2071 :rule cong :premises (@p2070) :args (@t1545))
% 0.39/0.92  (step @p2072 :rule quant-merge-prenex :args ((= (forall @t150 @t1547) @t1545)))
% 0.39/0.92  (step @p2073 :rule refl :args (@t814))
% 0.39/0.92  (step @p2074 :rule alpha_equiv :args (@t1548 (@list @t817) @t1351))
% 0.39/0.92  (step @p2075 :rule nary_cong :premises (@p2074 @p2073) :args (@t1549))
% 0.39/0.92  (step @p2076 :rule quant-miniscope-or :args ((= @t1547 @t1549)))
% 0.39/0.92  (step @p2077 :rule trans :premises (@p2076 @p2075))
% 0.39/0.92  (step @p2078 :rule symm :premises (@p2077))
% 0.39/0.92  (step @p2079 :rule cong :premises (@p2078) :args ((forall @t150 (or @t873 @t814))))
% 0.39/0.92  (step @p2080 :rule trans :premises (@p2079 @p2072))
% 0.39/0.92  (step @p2081 :rule trans :premises (@p2080 @p2071))
% 0.39/0.92  (step @p2082 :rule bool-double-not-elim :args (@t873))
% 0.39/0.92  (step @p2083 :rule nary_cong :premises (@p2082 @p2073) :args ((or (not @t874) @t814)))
% 0.39/0.92  (step @p2084 :rule bool-impl-elim :args (@t874 @t814))
% 0.39/0.92  (step @p2085 :rule trans :premises (@p2084 @p2083))
% 0.39/0.92  (step @p2086 :rule cong :premises (@p2085) :args ((forall @t150 (=> @t874 @t814))))
% 0.39/0.92  (step @p2087 :rule trans :premises (@p2086 @p2081))
% 0.39/0.92  (step @p2088 :rule exists-elim :args ((= (exists @t9 @t872) @t874)))
% 0.39/0.92  (step @p2089 :rule eq-symm :args (@t786 @t129))
% 0.39/0.92  (step @p2090 :rule cong :premises (@p2089) :args ((forall @t70 (= @t786 @t129))))
% 0.39/0.92  (step @p2091 :rule cong :premises (@p1616 @p1588) :args (@t1550))
% 0.39/0.92  (step @p2092 :rule cong :premises (@p2091) :args ((forall @t70 @t1550)))
% 0.39/0.92  (step @p2093 :rule trans :premises (@p2092 @p2090))
% 0.39/0.92  (step @p2094 :rule eq-symm :args (@t19 @t4))
% 0.39/0.92  (step @p2095 :rule refl :args (@t153))
% 0.39/0.92  (step @p2096 :rule cong :premises (@p2095 @p2094) :args (@t263))
% 0.39/0.92  (step @p2097 :rule cong :premises (@p2096) :args (@t264))
% 0.39/0.92  (step @p2098 :rule trans :premises (@p2097 @p2093))
% 0.39/0.92  (step @p2099 :rule cong :premises (@p2098) :args (@t265))
% 0.39/0.92  (step @p2100 :rule trans :premises (@p2099 @p2088))
% 0.39/0.92  (step @p2101 :rule cong :premises (@p2100 @p1633) :args (@t1551))
% 0.39/0.92  (step @p2102 :rule cong :premises (@p2101) :args (@t1552))
% 0.39/0.92  (step @p2103 :rule trans :premises (@p2102 @p2087))
% 0.39/0.92  (step @p2104 :rule refl :args (tptp.exuI2))
% 0.39/0.92  (step @p2105 :rule cong :premises (@p2104 @p2103) :args ((= tptp.exuI2 @t1552)))
% 0.39/0.92  (step @p2106 :rule refl :args (@t265))
% 0.39/0.92  (step @p2107 :rule cong :premises (@p2106 @p1682) :args (@t348))
% 0.39/0.92  (step @p2108 :rule cong :premises (@p2107) :args (@t349))
% 0.39/0.92  (step @p2109 :rule cong :premises (@p2104 @p2108) :args (@t350))
% 0.39/0.92  (step @p2110 :rule trans :premises (@p2109 @p2105))
% 0.39/0.92  (step @p2111 :rule eq_resolve :premises (@p63 @p2110))
% 0.39/0.92  (step @p2112 :rule cong :premises (@p2111 @p2061) :args (@t1553))
% 0.39/0.92  (step @p2113 :rule quant-merge-prenex :args ((= (forall @t150 @t1555) @t825)))
% 0.39/0.92  (step @p2114 :rule refl :args (@t821))
% 0.39/0.92  (step @p2115 :rule alpha_equiv :args (@t1556 (@list @t822) @t1351))
% 0.39/0.92  (step @p2116 :rule nary_cong :premises (@p2115 @p2114 @p2073) :args (@t1557))
% 0.39/0.92  (step @p2117 :rule quant-miniscope-or :args ((= @t1555 @t1557)))
% 0.39/0.92  (step @p2118 :rule trans :premises (@p2117 @p2116))
% 0.39/0.92  (step @p2119 :rule symm :premises (@p2118))
% 0.39/0.92  (step @p2120 :rule cong :premises (@p2119) :args ((forall @t150 @t1558)))
% 0.39/0.92  (step @p2121 :rule trans :premises (@p2120 @p2113))
% 0.39/0.92  (step @p2122 :rule aci_norm :args ((= (or @t941 (or @t821 @t814)) @t1558)))
% 0.39/0.92  (step @p2123 :rule bool-impl-elim :args (@t820 @t814))
% 0.39/0.92  (step @p2124 :rule refl :args (@t941))
% 0.39/0.92  (step @p2125 :rule nary_cong :premises (@p2124 @p2123) :args ((or @t941 @t1559)))
% 0.39/0.92  (step @p2126 :rule trans :premises (@p2125 @p2122))
% 0.39/0.92  (step @p2127 :rule refl :args (@t1559))
% 0.39/0.92  (step @p2128 :rule bool-double-not-elim :args (@t941))
% 0.39/0.92  (step @p2129 :rule nary_cong :premises (@p2128 @p2127) :args ((or (not @t942) @t1559)))
% 0.39/0.92  (step @p2130 :rule bool-impl-elim :args (@t942 @t1559))
% 0.39/0.92  (step @p2131 :rule trans :premises (@p2130 @p2129))
% 0.39/0.92  (step @p2132 :rule trans :premises (@p2131 @p2126))
% 0.39/0.92  (step @p2133 :rule cong :premises (@p2132) :args ((forall @t150 (=> @t942 @t1559))))
% 0.39/0.92  (step @p2134 :rule trans :premises (@p2133 @p2121))
% 0.39/0.92  (step @p2135 :rule cong :premises (@p1728 @p1633) :args (@t1560))
% 0.39/0.92  (step @p2136 :rule cong :premises (@p1609) :args (@t1561))
% 0.39/0.92  (step @p2137 :rule cong :premises (@p2136) :args (@t1562))
% 0.39/0.92  (step @p2138 :rule exists-elim :args ((= @t186 @t1562)))
% 0.39/0.92  (step @p2139 :rule trans :premises (@p2138 @p2137))
% 0.39/0.92  (step @p2140 :rule cong :premises (@p2139 @p2135) :args (@t1563))
% 0.39/0.92  (step @p2141 :rule cong :premises (@p2140) :args (@t1564))
% 0.39/0.92  (step @p2142 :rule trans :premises (@p2141 @p2134))
% 0.39/0.92  (step @p2143 :rule refl :args (tptp.exuI3))
% 0.39/0.92  (step @p2144 :rule cong :premises (@p2143 @p2142) :args ((= tptp.exuI3 @t1564)))
% 0.39/0.92  (step @p2145 :rule cong :premises (@p1734 @p1682) :args (@t344))
% 0.39/0.92  (step @p2146 :rule refl :args (@t186))
% 0.39/0.92  (step @p2147 :rule cong :premises (@p2146 @p2145) :args (@t345))
% 0.39/0.92  (step @p2148 :rule cong :premises (@p2147) :args (@t346))
% 0.39/0.92  (step @p2149 :rule cong :premises (@p2143 @p2148) :args (@t347))
% 0.39/0.92  (step @p2150 :rule trans :premises (@p2149 @p2144))
% 0.39/0.92  (step @p2151 :rule eq_resolve :premises (@p62 @p2150))
% 0.39/0.92  (step @p2152 :rule cong :premises (@p2151 @p2112) :args (@t1565))
% 0.39/0.92  (step @p2153 :rule bool-eq-true :args (tptp.exuI1))
% 0.39/0.92  (step @p2154 :rule symm :premises (@p2153))
% 0.39/0.92  (step @p2155 :rule quant-unused-vars :args ((= (forall @t150 true) true)))
% 0.39/0.92  (step @p2156 :rule bool-or-taut :args (false @t813 false false))
% 0.39/0.92  (step @p2157 :rule nary_cong :premises (@p1572 @p2073) :args ((or @t1361 @t814)))
% 0.39/0.92  (step @p2158 :rule bool-impl-elim :args (@t814 @t814))
% 0.39/0.92  (step @p2159 :rule trans :premises (@p2158 @p2157))
% 0.39/0.92  (step @p2160 :rule trans :premises (@p2159 @p2156))
% 0.39/0.92  (step @p2161 :rule cong :premises (@p2160) :args ((forall @t150 (=> @t814 @t814))))
% 0.39/0.92  (step @p2162 :rule trans :premises (@p2161 @p2155))
% 0.39/0.92  (step @p2163 :rule cong :premises (@p1676 @p1633) :args (@t1566))
% 0.39/0.92  (step @p2164 :rule cong :premises (@p2163) :args (@t1567))
% 0.39/0.92  (step @p2165 :rule trans :premises (@p2164 @p2162))
% 0.39/0.92  (step @p2166 :rule refl :args (tptp.exuI1))
% 0.39/0.92  (step @p2167 :rule cong :premises (@p2166 @p2165) :args ((= tptp.exuI1 @t1567)))
% 0.39/0.92  (step @p2168 :rule trans :premises (@p2167 @p2153))
% 0.39/0.92  (step @p2169 :rule refl :args (@t169))
% 0.39/0.92  (step @p2170 :rule cong :premises (@p2169 @p1682) :args (@t340))
% 0.39/0.92  (step @p2171 :rule cong :premises (@p2170) :args (@t341))
% 0.39/0.92  (step @p2172 :rule cong :premises (@p2166 @p2171) :args (@t342))
% 0.39/0.92  (step @p2173 :rule trans :premises (@p2172 @p2168))
% 0.39/0.92  (step @p2174 :rule eq_resolve :premises (@p61 @p2173))
% 0.39/0.92  (step @p2175 :rule eq_resolve :premises (@p2174 @p2154))
% 0.39/0.92  (step @p2176 :rule cong :premises (@p2175 @p2152) :args (@t1568))
% 0.39/0.92  (step @p2177 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/0.92  (step @p2178 :rule symm :premises (@p2177))
% 0.39/0.92  (step @p2179 :rule bool-eq-true :args (tptp.notdallE))
% 0.39/0.92  (step @p2180 :rule eq-symm :args (true tptp.notdallE))
% 0.39/0.92  (step @p2181 :rule trans :premises (@p2180 @p2179))
% 0.39/0.92  (step @p2182 :rule refl :args (tptp.notdallE))
% 0.39/0.92  (step @p2183 :rule quant-unused-vars :args ((= (forall @t309 true) true)))
% 0.39/0.92  (step @p2184 :rule bool-or-taut :args (false @t1569 false false))
% 0.39/0.92  (step @p2185 :rule refl :args (@t1570))
% 0.39/0.92  (step @p2186 :rule bool-double-not-elim :args (@t1569))
% 0.39/0.92  (step @p2187 :rule nary_cong :premises (@p2186 @p2185) :args ((or (not @t1570) @t1570)))
% 0.39/0.92  (step @p2188 :rule bool-impl-elim :args (@t1570 @t1570))
% 0.39/0.92  (step @p2189 :rule trans :premises (@p2188 @p2187))
% 0.39/0.92  (step @p2190 :rule trans :premises (@p2189 @p2184))
% 0.39/0.92  (step @p2191 :rule cong :premises (@p2190) :args ((forall @t309 (=> @t1570 @t1570))))
% 0.39/0.92  (step @p2192 :rule trans :premises (@p2191 @p2183))
% 0.39/0.92  (step @p2193 :rule nary_cong :premises (@p449 @p922) :args (@t1571))
% 0.39/0.92  (step @p2194 :rule cong :premises (@p2193) :args ((forall @t9 @t1571)))
% 0.39/0.92  (step @p2195 :rule bool-double-not-elim :args (@t144))
% 0.39/0.92  (step @p2196 :rule nary_cong :premises (@p457 @p2195) :args ((or @t197 (not @t315))))
% 0.39/0.92  (step @p2197 :rule bool-and-de-morgan :args (@t7 @t315 true))
% 0.39/0.92  (step @p2198 :rule trans :premises (@p2197 @p2196))
% 0.39/0.92  (step @p2199 :rule cong :premises (@p2198) :args (@t1572))
% 0.39/0.92  (step @p2200 :rule trans :premises (@p2199 @p2194))
% 0.39/0.92  (step @p2201 :rule cong :premises (@p2200) :args (@t1573))
% 0.39/0.92  (step @p2202 :rule exists-elim :args ((= @t317 @t1573)))
% 0.39/0.92  (step @p2203 :rule trans :premises (@p2202 @p2201))
% 0.39/0.92  (step @p2204 :rule bool-impl-elim :args (@t7 @t144))
% 0.39/0.92  (step @p2205 :rule cong :premises (@p2204) :args (@t318))
% 0.39/0.92  (step @p2206 :rule trans :premises (@p2205 @p2194))
% 0.39/0.92  (step @p2207 :rule cong :premises (@p2206) :args (@t319))
% 0.39/0.92  (step @p2208 :rule cong :premises (@p2207 @p2203) :args (@t320))
% 0.39/0.92  (step @p2209 :rule cong :premises (@p2208) :args (@t321))
% 0.39/0.92  (step @p2210 :rule trans :premises (@p2209 @p2192))
% 0.39/0.92  (step @p2211 :rule cong :premises (@p2210 @p2182) :args ((= @t321 tptp.notdallE)))
% 0.39/0.92  (step @p2212 :rule trans :premises (@p2211 @p2181))
% 0.39/0.92  (step @p2213 :rule eq-symm :args (tptp.notdallE @t321))
% 0.39/0.92  (step @p2214 :rule trans :premises (@p2213 @p2212))
% 0.39/0.92  (step @p2215 :rule eq_resolve :premises (@p60 @p2214))
% 0.39/0.92  (step @p2216 :rule eq_resolve :premises (@p2215 @p2178))
% 0.39/0.92  (step @p2217 :rule cong :premises (@p2216 @p2176) :args (@t1574))
% 0.39/0.92  (step @p2218 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/0.92  (step @p2219 :rule symm :premises (@p2218))
% 0.39/0.92  (step @p2220 :rule bool-eq-true :args (tptp.notdexE))
% 0.39/0.92  (step @p2221 :rule eq-symm :args (true tptp.notdexE))
% 0.39/0.92  (step @p2222 :rule trans :premises (@p2221 @p2220))
% 0.39/0.92  (step @p2223 :rule refl :args (tptp.notdexE))
% 0.39/0.92  (step @p2224 :rule bool-or-taut2 :args (false @t1575 false false))
% 0.39/0.92  (step @p2225 :rule bool-impl-elim :args (@t1575 @t1575))
% 0.39/0.92  (step @p2226 :rule trans :premises (@p2225 @p2224))
% 0.39/0.92  (step @p2227 :rule cong :premises (@p2226) :args ((forall @t309 (=> @t1575 @t1575))))
% 0.39/0.92  (step @p2228 :rule trans :premises (@p2227 @p2183))
% 0.39/0.92  (step @p2229 :rule nary_cong :premises (@p449 @p1609) :args (@t1576))
% 0.39/0.92  (step @p2230 :rule cong :premises (@p2229) :args ((forall @t9 @t1576)))
% 0.39/0.92  (step @p2231 :rule bool-impl-elim :args (@t7 @t315))
% 0.39/0.92  (step @p2232 :rule cong :premises (@p2231) :args (@t324))
% 0.39/0.92  (step @p2233 :rule trans :premises (@p2232 @p2230))
% 0.39/0.92  (step @p2234 :rule bool-double-not-elim :args (@t1575))
% 0.39/0.92  (step @p2235 :rule bool-and-de-morgan :args (@t7 @t144 true))
% 0.39/0.92  (step @p2236 :rule cong :premises (@p2235) :args (@t1577))
% 0.39/0.92  (step @p2237 :rule trans :premises (@p2236 @p2230))
% 0.39/0.92  (step @p2238 :rule cong :premises (@p2237) :args (@t1578))
% 0.39/0.92  (step @p2239 :rule exists-elim :args ((= @t307 @t1578)))
% 0.39/0.92  (step @p2240 :rule trans :premises (@p2239 @p2238))
% 0.39/0.92  (step @p2241 :rule cong :premises (@p2240) :args (@t323))
% 0.39/0.92  (step @p2242 :rule trans :premises (@p2241 @p2234))
% 0.39/0.92  (step @p2243 :rule cong :premises (@p2242 @p2233) :args (@t328))
% 0.39/0.92  (step @p2244 :rule cong :premises (@p2243) :args (@t329))
% 0.39/0.92  (step @p2245 :rule trans :premises (@p2244 @p2228))
% 0.39/0.92  (step @p2246 :rule cong :premises (@p2245 @p2223) :args ((= @t329 tptp.notdexE)))
% 0.39/0.92  (step @p2247 :rule trans :premises (@p2246 @p2222))
% 0.39/0.92  (step @p2248 :rule eq-symm :args (tptp.notdexE @t329))
% 0.39/0.92  (step @p2249 :rule trans :premises (@p2248 @p2247))
% 0.39/0.92  (step @p2250 :rule eq_resolve :premises (@p59 @p2249))
% 0.39/0.92  (step @p2251 :rule eq_resolve :premises (@p2250 @p2219))
% 0.39/0.92  (step @p2252 :rule cong :premises (@p2251 @p2217) :args (@t1579))
% 0.39/0.92  (step @p2253 :rule aci_norm :args ((= (or false @t828) @t828)))
% 0.39/0.92  (step @p2254 :rule nary_cong :premises (@p1171 @p309) :args (@t1580))
% 0.39/0.92  (step @p2255 :rule trans :premises (@p2254 @p2253))
% 0.39/0.92  (step @p2256 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1583 @t1204 @t1582)) @t1580)))
% 0.39/0.92  (step @p2257 :rule refl :args (@t1582))
% 0.39/0.92  (step @p2258 :rule bool-eq-true :args (@t173))
% 0.39/0.92  (step @p2259 :rule symm :premises (@p2258))
% 0.39/0.92  (step @p2260 :rule cong :premises (@p2259) :args (@t1204))
% 0.39/0.92  (step @p2261 :rule nary_cong :premises (@p2260 @p811 @p2257) :args (@t1584))
% 0.39/0.92  (step @p2262 :rule aci_norm :args ((= @t1585 @t1584)))
% 0.39/0.92  (step @p2263 :rule trans :premises (@p2262 @p2261))
% 0.39/0.92  (step @p2264 :rule cong :premises (@p2263) :args ((forall @t179 @t1585)))
% 0.39/0.92  (step @p2265 :rule trans :premises (@p2264 @p2256))
% 0.39/0.92  (step @p2266 :rule trans :premises (@p2265 @p2255))
% 0.39/0.92  (step @p2267 :rule refl :args ((tptp.set2prop @t174)))
% 0.39/0.92  (step @p2268 :rule refl :args (@t1581))
% 0.39/0.92  (step @p2269 :rule cong :premises (@p2268) :args (@t1582))
% 0.39/0.92  (step @p2270 :rule trans :premises (@p2269 @p2267))
% 0.39/0.92  (step @p2271 :rule refl :args (tptp.set2prop))
% 0.39/0.92  (step @p2272 :rule ho_cong :premises (@p2271 @p2268))
% 0.39/0.92  (step @p2273 :rule cong :premises (@p2272 @p2270) :args ((= (_ tptp.set2prop @t1581) @t1582)))
% 0.39/0.92  (step @p2274 :rule symm :premises (@p2273))
% 0.39/0.92  (step @p2275 :rule refl :args (@t337))
% 0.39/0.92  (step @p2276 :rule eq_resolve :premises (@p2275 @p2274))
% 0.39/0.92  (step @p2277 :rule refl :args (@t174))
% 0.39/0.92  (step @p2278 :rule cong :premises (@p2277 @p2268) :args ((= @t174 @t1581)))
% 0.39/0.92  (step @p2279 :rule symm :premises (@p2278))
% 0.39/0.92  (step @p2280 :rule eq_resolve :premises (@p2277 @p2279))
% 0.39/0.92  (step @p2281 :rule ho_cong :premises (@p2271 @p2280))
% 0.39/0.92  (step @p2282 :rule trans :premises (@p2281 @p2276))
% 0.39/0.92  (step @p2283 :rule nary_cong :premises (@p811 @p2282) :args (@t1586))
% 0.39/0.92  (step @p2284 :rule cong :premises (@p2283) :args ((forall @t179 @t1586)))
% 0.39/0.92  (step @p2285 :rule trans :premises (@p2284 @p2266))
% 0.39/0.92  (step @p2286 :rule bool-impl-elim :args (@t173 @t337))
% 0.39/0.92  (step @p2287 :rule cong :premises (@p2286) :args (@t338))
% 0.39/0.92  (step @p2288 :rule trans :premises (@p2287 @p2285))
% 0.39/0.92  (step @p2289 :rule refl :args (tptp.prop2set2propI))
% 0.39/0.92  (step @p2290 :rule cong :premises (@p2289 @p2288) :args (@t339))
% 0.39/0.92  (step @p2291 :rule eq_resolve :premises (@p58 @p2290))
% 0.39/0.92  (step @p2292 :rule cong :premises (@p2291 @p2252) :args (@t1587))
% 0.39/0.92  (step @p2293 :rule aci_norm :args ((= (or false @t830) @t830)))
% 0.39/0.92  (step @p2294 :rule nary_cong :premises (@p1171 @p311) :args (@t1588))
% 0.39/0.92  (step @p2295 :rule trans :premises (@p2294 @p2293))
% 0.39/0.92  (step @p2296 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1583 @t1204 @t1589)) @t1588)))
% 0.39/0.92  (step @p2297 :rule refl :args (@t1589))
% 0.39/0.92  (step @p2298 :rule nary_cong :premises (@p2260 @p811 @p2297) :args (@t1590))
% 0.39/0.92  (step @p2299 :rule aci_norm :args ((= @t1591 @t1590)))
% 0.39/0.92  (step @p2300 :rule trans :premises (@p2299 @p2298))
% 0.39/0.92  (step @p2301 :rule cong :premises (@p2300) :args ((forall @t179 @t1591)))
% 0.39/0.92  (step @p2302 :rule trans :premises (@p2301 @p2296))
% 0.39/0.92  (step @p2303 :rule trans :premises (@p2302 @p2295))
% 0.39/0.92  (step @p2304 :rule refl :args ((tptp.in tptp.emptyset @t174)))
% 0.39/0.92  (step @p2305 :rule cong :premises (@p179 @p2268) :args (@t1589))
% 0.39/0.92  (step @p2306 :rule trans :premises (@p2305 @p2304))
% 0.39/0.92  (step @p2307 :rule ho_cong :premises (@p182 @p2268))
% 0.39/0.92  (step @p2308 :rule cong :premises (@p2307 @p2306) :args ((= (_ @t49 @t1581) @t1589)))
% 0.39/0.92  (step @p2309 :rule symm :premises (@p2308))
% 0.39/0.92  (step @p2310 :rule refl :args (@t334))
% 0.39/0.92  (step @p2311 :rule eq_resolve :premises (@p2310 @p2309))
% 0.39/0.92  (step @p2312 :rule ho_cong :premises (@p182 @p2280))
% 0.39/0.92  (step @p2313 :rule trans :premises (@p2312 @p2311))
% 0.39/0.92  (step @p2314 :rule nary_cong :premises (@p811 @p2313) :args (@t1592))
% 0.39/0.92  (step @p2315 :rule cong :premises (@p2314) :args ((forall @t179 @t1592)))
% 0.39/0.92  (step @p2316 :rule trans :premises (@p2315 @p2303))
% 0.39/0.92  (step @p2317 :rule bool-impl-elim :args (@t173 @t334))
% 0.39/0.92  (step @p2318 :rule cong :premises (@p2317) :args (@t335))
% 0.39/0.92  (step @p2319 :rule trans :premises (@p2318 @p2316))
% 0.39/0.92  (step @p2320 :rule refl :args (tptp.prop2setI))
% 0.39/0.92  (step @p2321 :rule cong :premises (@p2320 @p2319) :args (@t336))
% 0.39/0.92  (step @p2322 :rule eq_resolve :premises (@p57 @p2321))
% 0.39/0.92  (step @p2323 :rule cong :premises (@p2322 @p2292) :args (@t1593))
% 0.39/0.92  (step @p2324 :rule bool-eq-true :args (tptp.quantDeMorgan4))
% 0.39/0.92  (step @p2325 :rule symm :premises (@p2324))
% 0.39/0.92  (step @p2326 :rule cong :premises (@p2203 @p2207) :args (@t331))
% 0.39/0.92  (step @p2327 :rule cong :premises (@p2326) :args (@t332))
% 0.39/0.92  (step @p2328 :rule trans :premises (@p2327 @p2192))
% 0.39/0.92  (step @p2329 :rule refl :args (tptp.quantDeMorgan4))
% 0.39/0.92  (step @p2330 :rule cong :premises (@p2329 @p2328) :args (@t333))
% 0.39/0.92  (step @p2331 :rule trans :premises (@p2330 @p2324))
% 0.39/0.92  (step @p2332 :rule eq_resolve :premises (@p56 @p2331))
% 0.39/0.92  (step @p2333 :rule eq_resolve :premises (@p2332 @p2325))
% 0.39/0.92  (step @p2334 :rule cong :premises (@p2333 @p2323) :args (@t1594))
% 0.39/0.92  (step @p2335 :rule bool-eq-true :args (tptp.quantDeMorgan3))
% 0.39/0.92  (step @p2336 :rule symm :premises (@p2335))
% 0.39/0.92  (step @p2337 :rule refl :args (tptp.quantDeMorgan3))
% 0.39/0.92  (step @p2338 :rule cong :premises (@p2337 @p2245) :args (@t330))
% 0.39/0.92  (step @p2339 :rule trans :premises (@p2338 @p2335))
% 0.39/0.92  (step @p2340 :rule eq_resolve :premises (@p55 @p2339))
% 0.39/0.92  (step @p2341 :rule eq_resolve :premises (@p2340 @p2336))
% 0.39/0.92  (step @p2342 :rule cong :premises (@p2341 @p2334) :args (@t1595))
% 0.39/0.92  (step @p2343 :rule bool-eq-true :args (tptp.quantDeMorgan2))
% 0.39/0.92  (step @p2344 :rule symm :premises (@p2343))
% 0.39/0.92  (step @p2345 :rule cong :premises (@p2233 @p2242) :args (@t325))
% 0.39/0.92  (step @p2346 :rule cong :premises (@p2345) :args (@t326))
% 0.39/0.92  (step @p2347 :rule trans :premises (@p2346 @p2228))
% 0.39/0.92  (step @p2348 :rule refl :args (tptp.quantDeMorgan2))
% 0.39/0.92  (step @p2349 :rule cong :premises (@p2348 @p2347) :args (@t327))
% 0.39/0.92  (step @p2350 :rule trans :premises (@p2349 @p2343))
% 0.39/0.92  (step @p2351 :rule eq_resolve :premises (@p54 @p2350))
% 0.39/0.92  (step @p2352 :rule eq_resolve :premises (@p2351 @p2344))
% 0.39/0.92  (step @p2353 :rule cong :premises (@p2352 @p2342) :args (@t1596))
% 0.39/0.92  (step @p2354 :rule bool-eq-true :args (tptp.quantDeMorgan1))
% 0.39/0.92  (step @p2355 :rule symm :premises (@p2354))
% 0.39/0.92  (step @p2356 :rule refl :args (tptp.quantDeMorgan1))
% 0.39/0.92  (step @p2357 :rule cong :premises (@p2356 @p2210) :args (@t322))
% 0.39/0.92  (step @p2358 :rule trans :premises (@p2357 @p2354))
% 0.39/0.92  (step @p2359 :rule eq_resolve :premises (@p53 @p2358))
% 0.39/0.92  (step @p2360 :rule eq_resolve :premises (@p2359 @p2355))
% 0.39/0.92  (step @p2361 :rule cong :premises (@p2360 @p2353) :args (@t1597))
% 0.39/0.92  (step @p2362 :rule refl :args (@t832))
% 0.39/0.92  (step @p2363 :rule refl :args (@t15))
% 0.39/0.92  (step @p2364 :rule cong :premises (@p2363 @p2362) :args ((= @t15 @t832)))
% 0.39/0.92  (step @p2365 :rule symm :premises (@p2364))
% 0.39/0.92  (step @p2366 :rule eq_resolve :premises (@p2363 @p2365))
% 0.39/0.92  (step @p2367 :rule cong :premises (@p2366) :args (@t16))
% 0.39/0.92  (step @p2368 :rule nary_cong :premises (@p2367 @p922) :args (@t1598))
% 0.39/0.92  (step @p2369 :rule cong :premises (@p2368) :args ((forall @t312 @t1598)))
% 0.39/0.92  (step @p2370 :rule bool-impl-elim :args (@t15 @t144))
% 0.39/0.92  (step @p2371 :rule cong :premises (@p2370) :args (@t313))
% 0.39/0.92  (step @p2372 :rule trans :premises (@p2371 @p2369))
% 0.39/0.92  (step @p2373 :rule refl :args (tptp.vacuousDall))
% 0.39/0.92  (step @p2374 :rule cong :premises (@p2373 @p2372) :args (@t314))
% 0.39/0.92  (step @p2375 :rule eq_resolve :premises (@p52 @p2374))
% 0.39/0.92  (step @p2376 :rule cong :premises (@p2375 @p2361) :args (@t1599))
% 0.39/0.92  (step @p2377 :rule aci_norm :args ((= @t1601 @t840)))
% 0.39/0.92  (step @p2378 :rule cong :premises (@p2377) :args (@t1602))
% 0.39/0.92  (step @p2379 :rule quant-merge-prenex :args ((= (forall @t309 @t1604) @t1602)))
% 0.39/0.92  (step @p2380 :rule refl :args (@t839))
% 0.39/0.92  (step @p2381 :rule alpha_equiv :args (@t1605 (@list @t836) @t1351))
% 0.39/0.92  (step @p2382 :rule nary_cong :premises (@p2381 @p2380) :args (@t1606))
% 0.39/0.92  (step @p2383 :rule quant-miniscope-or :args ((= @t1604 @t1606)))
% 0.39/0.92  (step @p2384 :rule trans :premises (@p2383 @p2382))
% 0.39/0.92  (step @p2385 :rule symm :premises (@p2384))
% 0.39/0.92  (step @p2386 :rule cong :premises (@p2385) :args ((forall @t309 (or @t1575 @t839))))
% 0.39/0.92  (step @p2387 :rule trans :premises (@p2386 @p2379))
% 0.39/0.92  (step @p2388 :rule trans :premises (@p2387 @p2378))
% 0.39/0.92  (step @p2389 :rule cong :premises (@p132 @p896) :args (@t1607))
% 0.39/0.92  (step @p2390 :rule cong :premises (@p2389) :args (@t1608))
% 0.39/0.92  (step @p2391 :rule refl :args (@t1575))
% 0.39/0.92  (step @p2392 :rule nary_cong :premises (@p2391 @p2390) :args (@t1609))
% 0.39/0.92  (step @p2393 :rule cong :premises (@p2392) :args ((forall @t309 @t1609)))
% 0.39/0.92  (step @p2394 :rule trans :premises (@p2393 @p2388))
% 0.39/0.92  (step @p2395 :rule cong :premises (@p179 @p925) :args (@t1610))
% 0.39/0.92  (step @p2396 :rule cong :premises (@p2395) :args (@t1611))
% 0.39/0.92  (step @p2397 :rule refl :args (@t1575))
% 0.39/0.92  (step @p2398 :rule nary_cong :premises (@p2397 @p2396) :args (@t1612))
% 0.39/0.92  (step @p2399 :rule cong :premises (@p2398) :args ((forall @t309 @t1612)))
% 0.39/0.92  (step @p2400 :rule trans :premises (@p2399 @p2394))
% 0.39/0.92  (step @p2401 :rule refl :args (@t1611))
% 0.39/0.92  (step @p2402 :rule bool-double-not-elim :args (@t1575))
% 0.39/0.92  (step @p2403 :rule nary_cong :premises (@p2402 @p2401) :args ((or (not @t1613) @t1611)))
% 0.39/0.92  (step @p2404 :rule bool-impl-elim :args (@t1613 @t1611))
% 0.39/0.92  (step @p2405 :rule trans :premises (@p2404 @p2403))
% 0.39/0.92  (step @p2406 :rule cong :premises (@p2405) :args ((forall @t309 (=> @t1613 @t1611))))
% 0.39/0.92  (step @p2407 :rule trans :premises (@p2406 @p2400))
% 0.39/0.92  (step @p2408 :rule eq-symm :args (@t304 tptp.emptyset))
% 0.39/0.92  (step @p2409 :rule cong :premises (@p2408) :args ((not @t305)))
% 0.39/0.92  (step @p2410 :rule bool-impl-false1 :args (@t305))
% 0.39/0.92  (step @p2411 :rule trans :premises (@p2410 @p2409))
% 0.39/0.92  (step @p2412 :rule cong :premises (@p2240 @p2411) :args (@t308))
% 0.39/0.92  (step @p2413 :rule cong :premises (@p2412) :args (@t310))
% 0.39/0.92  (step @p2414 :rule trans :premises (@p2413 @p2407))
% 0.39/0.92  (step @p2415 :rule refl :args (tptp.emptyE1))
% 0.39/0.92  (step @p2416 :rule cong :premises (@p2415 @p2414) :args (@t311))
% 0.39/0.92  (step @p2417 :rule eq_resolve :premises (@p51 @p2416))
% 0.39/0.92  (step @p2418 :rule cong :premises (@p2417 @p2376) :args (@t1614))
% 0.39/0.92  (step @p2419 :rule refl :args (tptp.upairsetIR))
% 0.39/0.92  (step @p2420 :rule cong :premises (@p2419 @p878) :args (@t303))
% 0.39/0.92  (step @p2421 :rule eq_resolve :premises (@p50 @p2420))
% 0.39/0.92  (step @p2422 :rule cong :premises (@p2421 @p2418) :args (@t1615))
% 0.39/0.92  (step @p2423 :rule refl :args ((tptp.in @t4 @t291)))
% 0.39/0.92  (step @p2424 :rule cong :premises (@p414 @p854) :args (@t845))
% 0.39/0.92  (step @p2425 :rule trans :premises (@p2424 @p2423))
% 0.39/0.92  (step @p2426 :rule ho_cong :premises (@p417 @p854))
% 0.39/0.92  (step @p2427 :rule cong :premises (@p2426 @p2425) :args ((= (_ @t5 @t740) @t845)))
% 0.39/0.92  (step @p2428 :rule symm :premises (@p2427))
% 0.39/0.92  (step @p2429 :rule refl :args (@t298))
% 0.39/0.92  (step @p2430 :rule eq_resolve :premises (@p2429 @p2428))
% 0.39/0.92  (step @p2431 :rule ho_cong :premises (@p417 @p875))
% 0.39/0.92  (step @p2432 :rule trans :premises (@p2431 @p2430))
% 0.39/0.92  (step @p2433 :rule cong :premises (@p2432) :args (@t299))
% 0.39/0.92  (step @p2434 :rule refl :args (tptp.upairsetIL))
% 0.39/0.92  (step @p2435 :rule cong :premises (@p2434 @p2433) :args (@t300))
% 0.39/0.92  (step @p2436 :rule eq_resolve :premises (@p49 @p2435))
% 0.39/0.92  (step @p2437 :rule cong :premises (@p2436 @p2422) :args (@t1616))
% 0.39/0.92  (step @p2438 :rule refl :args (@t848))
% 0.39/0.92  (step @p2439 :rule refl :args (@t849))
% 0.39/0.92  (step @p2440 :rule refl :args ((tptp.in @t289 @t291)))
% 0.39/0.92  (step @p2441 :rule refl :args (@t289))
% 0.39/0.92  (step @p2442 :rule cong :premises (@p2441 @p854) :args (@t850))
% 0.39/0.92  (step @p2443 :rule trans :premises (@p2442 @p2440))
% 0.39/0.92  (step @p2444 :rule refl :args (@t292))
% 0.39/0.92  (step @p2445 :rule ho_cong :premises (@p2444 @p854))
% 0.39/0.92  (step @p2446 :rule cong :premises (@p2445 @p2443) :args ((= (_ @t292 @t740) @t850)))
% 0.39/0.92  (step @p2447 :rule symm :premises (@p2446))
% 0.39/0.92  (step @p2448 :rule refl :args (@t293))
% 0.39/0.92  (step @p2449 :rule eq_resolve :premises (@p2448 @p2447))
% 0.39/0.92  (step @p2450 :rule ho_cong :premises (@p2444 @p875))
% 0.39/0.92  (step @p2451 :rule trans :premises (@p2450 @p2449))
% 0.39/0.92  (step @p2452 :rule cong :premises (@p2451) :args (@t1617))
% 0.39/0.92  (step @p2453 :rule nary_cong :premises (@p2452 @p2439 @p2438) :args (@t1618))
% 0.39/0.92  (step @p2454 :rule cong :premises (@p2453) :args ((forall @t295 @t1618)))
% 0.39/0.92  (step @p2455 :rule aci_norm :args ((= (or @t1617 @t1619) @t1618)))
% 0.39/0.92  (step @p2456 :rule bool-impl-elim :args (@t293 @t1619))
% 0.39/0.92  (step @p2457 :rule trans :premises (@p2456 @p2455))
% 0.39/0.92  (step @p2458 :rule cong :premises (@p2457) :args ((forall @t295 (=> @t293 @t1619))))
% 0.39/0.92  (step @p2459 :rule trans :premises (@p2458 @p2454))
% 0.39/0.92  (step @p2460 :rule eq-symm :args (@t289 @t19))
% 0.39/0.92  (step @p2461 :rule eq-symm :args (@t289 @t4))
% 0.39/0.92  (step @p2462 :rule nary_cong :premises (@p2461 @p2460) :args (@t290))
% 0.39/0.92  (step @p2463 :rule refl :args (@t293))
% 0.39/0.92  (step @p2464 :rule cong :premises (@p2463 @p2462) :args (@t294))
% 0.39/0.92  (step @p2465 :rule cong :premises (@p2464) :args (@t296))
% 0.39/0.92  (step @p2466 :rule trans :premises (@p2465 @p2459))
% 0.39/0.92  (step @p2467 :rule refl :args (tptp.upairsetE))
% 0.39/0.92  (step @p2468 :rule cong :premises (@p2467 @p2466) :args (@t297))
% 0.39/0.92  (step @p2469 :rule eq_resolve :premises (@p48 @p2468))
% 0.39/0.92  (step @p2470 :rule cong :premises (@p2469 @p2437) :args (@t1620))
% 0.39/0.92  (step @p2471 :rule refl :args ((tptp.in @t19 @t279)))
% 0.39/0.92  (step @p2472 :rule refl :args (@t853))
% 0.39/0.92  (step @p2473 :rule cong :premises (@p855 @p2472) :args (@t854))
% 0.39/0.92  (step @p2474 :rule trans :premises (@p2473 @p2471))
% 0.39/0.92  (step @p2475 :rule ho_cong :premises (@p858 @p2472))
% 0.39/0.92  (step @p2476 :rule cong :premises (@p2475 @p2474) :args ((= (_ @t20 @t853) @t854)))
% 0.39/0.92  (step @p2477 :rule symm :premises (@p2476))
% 0.39/0.92  (step @p2478 :rule refl :args (@t280))
% 0.39/0.92  (step @p2479 :rule eq_resolve :premises (@p2478 @p2477))
% 0.39/0.92  (step @p2480 :rule refl :args (@t279))
% 0.39/0.92  (step @p2481 :rule cong :premises (@p2480 @p2472) :args ((= @t279 @t853)))
% 0.39/0.92  (step @p2482 :rule symm :premises (@p2481))
% 0.39/0.92  (step @p2483 :rule eq_resolve :premises (@p2480 @p2482))
% 0.39/0.92  (step @p2484 :rule ho_cong :premises (@p858 @p2483))
% 0.39/0.92  (step @p2485 :rule trans :premises (@p2484 @p2479))
% 0.39/0.92  (step @p2486 :rule refl :args ((tptp.in @t4 @t275)))
% 0.39/0.92  (step @p2487 :rule cong :premises (@p414 @p852) :args (@t855))
% 0.39/0.92  (step @p2488 :rule trans :premises (@p2487 @p2486))
% 0.39/0.92  (step @p2489 :rule ho_cong :premises (@p417 @p852))
% 0.39/0.92  (step @p2490 :rule cong :premises (@p2489 @p2488) :args ((= (_ @t5 @t739) @t855)))
% 0.39/0.92  (step @p2491 :rule symm :premises (@p2490))
% 0.39/0.92  (step @p2492 :rule refl :args (@t276))
% 0.39/0.92  (step @p2493 :rule eq_resolve :premises (@p2492 @p2491))
% 0.39/0.92  (step @p2494 :rule ho_cong :premises (@p417 @p873))
% 0.39/0.92  (step @p2495 :rule trans :premises (@p2494 @p2493))
% 0.39/0.92  (step @p2496 :rule cong :premises (@p2495) :args (@t1621))
% 0.39/0.92  (step @p2497 :rule nary_cong :premises (@p2496 @p2485) :args (@t1622))
% 0.39/0.92  (step @p2498 :rule cong :premises (@p2497) :args ((forall @t135 @t1622)))
% 0.39/0.92  (step @p2499 :rule bool-impl-elim :args (@t276 @t280))
% 0.39/0.92  (step @p2500 :rule cong :premises (@p2499) :args (@t287))
% 0.39/0.92  (step @p2501 :rule trans :premises (@p2500 @p2498))
% 0.39/0.92  (step @p2502 :rule refl :args (tptp.singletonsswitch))
% 0.39/0.92  (step @p2503 :rule cong :premises (@p2502 @p2501) :args (@t288))
% 0.39/0.92  (step @p2504 :rule eq_resolve :premises (@p47 @p2503))
% 0.39/0.92  (step @p2505 :rule cong :premises (@p2504 @p2470) :args (@t1623))
% 0.39/0.92  (step @p2506 :rule aci_norm :args ((= (or false @t859) @t859)))
% 0.39/0.92  (step @p2507 :rule refl :args (@t859))
% 0.39/0.92  (step @p2508 :rule nary_cong :premises (@p1639 @p2507) :args (@t1624))
% 0.39/0.92  (step @p2509 :rule trans :premises (@p2508 @p2506))
% 0.39/0.92  (step @p2510 :rule cong :premises (@p2509) :args ((forall @t70 @t1624)))
% 0.39/0.92  (step @p2511 :rule quant-var-elim-eq :args ((= (forall @t9 @t1625) @t1624)))
% 0.39/0.92  (step @p2512 :rule aci_norm :args ((= @t1626 @t1625)))
% 0.39/0.92  (step @p2513 :rule cong :premises (@p2512) :args (@t1627))
% 0.39/0.92  (step @p2514 :rule trans :premises (@p2513 @p2511))
% 0.39/0.92  (step @p2515 :rule cong :premises (@p2514) :args (@t1628))
% 0.39/0.92  (step @p2516 :rule quant-merge-prenex :args ((= @t1628 @t1629)))
% 0.39/0.92  (step @p2517 :rule symm :premises (@p2516))
% 0.39/0.92  (step @p2518 :rule quant_var_reordering :args ((= (forall @t135 @t1626) @t1629)))
% 0.39/0.92  (step @p2519 :rule trans :premises (@p2518 @p2517 @p2515))
% 0.39/0.92  (step @p2520 :rule trans :premises (@p2519 @p2510))
% 0.39/0.92  (step @p2521 :rule nary_cong :premises (@p1448 @p2495) :args (@t1630))
% 0.39/0.92  (step @p2522 :rule cong :premises (@p2521) :args ((forall @t135 @t1630)))
% 0.39/0.92  (step @p2523 :rule trans :premises (@p2522 @p2520))
% 0.39/0.92  (step @p2524 :rule bool-impl-elim :args (@t129 @t276))
% 0.39/0.92  (step @p2525 :rule cong :premises (@p2524) :args (@t285))
% 0.39/0.92  (step @p2526 :rule trans :premises (@p2525 @p2523))
% 0.39/0.92  (step @p2527 :rule refl :args (tptp.eqinunit))
% 0.39/0.92  (step @p2528 :rule cong :premises (@p2527 @p2526) :args (@t286))
% 0.39/0.92  (step @p2529 :rule eq_resolve :premises (@p46 @p2528))
% 0.39/0.92  (step @p2530 :rule cong :premises (@p2529 @p2505) :args (@t1631))
% 0.39/0.92  (step @p2531 :rule cong :premises (@p2485) :args (@t281))
% 0.39/0.92  (step @p2532 :rule nary_cong :premises (@p1588 @p2531) :args (@t1632))
% 0.39/0.92  (step @p2533 :rule cong :premises (@p2532) :args ((forall @t135 @t1632)))
% 0.39/0.92  (step @p2534 :rule refl :args (@t281))
% 0.39/0.92  (step @p2535 :rule bool-double-not-elim :args (@t129))
% 0.39/0.92  (step @p2536 :rule nary_cong :premises (@p2535 @p2534) :args ((or (not @t282) @t281)))
% 0.39/0.92  (step @p2537 :rule bool-impl-elim :args (@t282 @t281))
% 0.39/0.92  (step @p2538 :rule trans :premises (@p2537 @p2536))
% 0.39/0.92  (step @p2539 :rule cong :premises (@p2538) :args (@t283))
% 0.39/0.92  (step @p2540 :rule trans :premises (@p2539 @p2533))
% 0.39/0.92  (step @p2541 :rule refl :args (tptp.notinsingleton))
% 0.39/0.92  (step @p2542 :rule cong :premises (@p2541 @p2540) :args (@t284))
% 0.39/0.92  (step @p2543 :rule eq_resolve :premises (@p45 @p2542))
% 0.39/0.92  (step @p2544 :rule cong :premises (@p2543 @p2530) :args (@t1633))
% 0.39/0.92  (step @p2545 :rule nary_cong :premises (@p2496 @p1588) :args (@t1634))
% 0.39/0.92  (step @p2546 :rule cong :premises (@p2545) :args ((forall @t135 @t1634)))
% 0.39/0.92  (step @p2547 :rule bool-impl-elim :args (@t276 @t129))
% 0.39/0.92  (step @p2548 :rule cong :premises (@p2547) :args (@t277))
% 0.39/0.92  (step @p2549 :rule trans :premises (@p2548 @p2546))
% 0.39/0.92  (step @p2550 :rule refl :args (tptp.uniqinunit))
% 0.39/0.92  (step @p2551 :rule cong :premises (@p2550 @p2549) :args (@t278))
% 0.39/0.92  (step @p2552 :rule eq_resolve :premises (@p44 @p2551))
% 0.39/0.92  (step @p2553 :rule cong :premises (@p2552 @p2544) :args (@t1635))
% 0.39/0.92  (step @p2554 :rule refl :args (@t867))
% 0.39/0.92  (step @p2555 :rule bool-double-not-elim :args (@t196))
% 0.39/0.92  (step @p2556 :rule nary_cong :premises (@p2555 @p2554) :args ((or (not @t1636) @t867)))
% 0.39/0.92  (step @p2557 :rule bool-impl-elim :args (@t1636 @t867))
% 0.39/0.92  (step @p2558 :rule trans :premises (@p2557 @p2556))
% 0.39/0.92  (step @p2559 :rule cong :premises (@p2558) :args ((forall @t64 (=> @t1636 @t867))))
% 0.39/0.92  (step @p2560 :rule cong :premises (@p449) :args (@t198))
% 0.39/0.92  (step @p2561 :rule cong :premises (@p2560) :args (@t1637))
% 0.39/0.92  (step @p2562 :rule exists-elim :args ((= @t89 @t1637)))
% 0.39/0.92  (step @p2563 :rule trans :premises (@p2562 @p2561))
% 0.39/0.92  (step @p2564 :rule aci_norm :args ((= @t269 @t7)))
% 0.39/0.92  (step @p2565 :rule cong :premises (@p2564) :args (@t270))
% 0.39/0.92  (step @p2566 :rule trans :premises (@p2565 @p2563))
% 0.39/0.92  (step @p2567 :rule beta-reduce :args ((= @t1638 @t1636)))
% 0.39/0.92  (step @p2568 :rule cong :premises (@p2567 @p2566) :args (@t1639))
% 0.39/0.92  (step @p2569 :rule cong :premises (@p2568) :args (@t1640))
% 0.39/0.92  (step @p2570 :rule trans :premises (@p2569 @p2559))
% 0.39/0.92  (step @p2571 :rule refl :args (tptp.nonemptyImpWitness))
% 0.39/0.92  (step @p2572 :rule cong :premises (@p2571 @p2570) :args ((= tptp.nonemptyImpWitness @t1640)))
% 0.39/0.92  (step @p2573 :rule refl :args (@t270))
% 0.39/0.92  (step @p2574 :rule ho_cong :premises (@p125 @p894))
% 0.39/0.92  (step @p2575 :rule cong :premises (@p2574 @p2573) :args (@t271))
% 0.39/0.92  (step @p2576 :rule cong :premises (@p2575) :args (@t272))
% 0.39/0.92  (step @p2577 :rule cong :premises (@p2571 @p2576) :args (@t273))
% 0.39/0.92  (step @p2578 :rule trans :premises (@p2577 @p2572))
% 0.39/0.92  (step @p2579 :rule eq_resolve :premises (@p43 @p2578))
% 0.39/0.92  (step @p2580 :rule cong :premises (@p2579 @p2553) :args (@t1641))
% 0.39/0.92  (step @p2581 :rule eq-symm :args (@t870 @t19))
% 0.39/0.92  (step @p2582 :rule nary_cong :premises (@p1504 @p2581) :args (@t1642))
% 0.39/0.92  (step @p2583 :rule cong :premises (@p2582) :args (@t1643))
% 0.39/0.92  (step @p2584 :rule cong :premises (@p2583) :args (@t1644))
% 0.39/0.92  (step @p2585 :rule refl :args (@t871))
% 0.39/0.92  (step @p2586 :rule refl :args (@t874))
% 0.39/0.92  (step @p2587 :rule nary_cong :premises (@p2586 @p2585 @p2584) :args (@t1645))
% 0.39/0.92  (step @p2588 :rule aci_norm :args ((= @t1647 @t1645)))
% 0.39/0.92  (step @p2589 :rule trans :premises (@p2588 @p2587))
% 0.39/0.92  (step @p2590 :rule cong :premises (@p2589) :args (@t1648))
% 0.39/0.92  (step @p2591 :rule quant-merge-prenex :args ((= (forall @t150 @t1650) @t1648)))
% 0.39/0.92  (step @p2592 :rule refl :args (@t874))
% 0.39/0.92  (step @p2593 :rule alpha_equiv :args (@t1651 (@list @t870) @t1351))
% 0.39/0.92  (step @p2594 :rule nary_cong :premises (@p2593 @p2592) :args (@t1652))
% 0.39/0.92  (step @p2595 :rule quant-miniscope-or :args ((= @t1650 @t1652)))
% 0.39/0.92  (step @p2596 :rule trans :premises (@p2595 @p2594))
% 0.39/0.92  (step @p2597 :rule symm :premises (@p2596))
% 0.39/0.92  (step @p2598 :rule cong :premises (@p2597) :args ((forall @t150 (or @t813 @t874))))
% 0.39/0.92  (step @p2599 :rule trans :premises (@p2598 @p2591))
% 0.39/0.92  (step @p2600 :rule trans :premises (@p2599 @p2590))
% 0.39/0.92  (step @p2601 :rule nary_cong :premises (@p1572 @p2592) :args ((or @t1361 @t874)))
% 0.39/0.92  (step @p2602 :rule bool-impl-elim :args (@t814 @t874))
% 0.39/0.92  (step @p2603 :rule trans :premises (@p2602 @p2601))
% 0.39/0.92  (step @p2604 :rule cong :premises (@p2603) :args ((forall @t150 (=> @t814 @t874))))
% 0.39/0.92  (step @p2605 :rule trans :premises (@p2604 @p2600))
% 0.39/0.92  (step @p2606 :rule cong :premises (@p1633 @p2100) :args (@t1653))
% 0.39/0.92  (step @p2607 :rule cong :premises (@p2606) :args (@t1654))
% 0.39/0.92  (step @p2608 :rule trans :premises (@p2607 @p2605))
% 0.39/0.92  (step @p2609 :rule refl :args (tptp.exuE2))
% 0.39/0.92  (step @p2610 :rule cong :premises (@p2609 @p2608) :args ((= tptp.exuE2 @t1654)))
% 0.39/0.92  (step @p2611 :rule cong :premises (@p1682 @p2106) :args (@t266))
% 0.39/0.92  (step @p2612 :rule cong :premises (@p2611) :args (@t267))
% 0.39/0.92  (step @p2613 :rule cong :premises (@p2609 @p2612) :args (@t268))
% 0.39/0.92  (step @p2614 :rule trans :premises (@p2613 @p2610))
% 0.39/0.92  (step @p2615 :rule eq_resolve :premises (@p42 @p2614))
% 0.39/0.92  (step @p2616 :rule cong :premises (@p2615 @p2580) :args (@t1655))
% 0.39/0.92  (step @p2617 :rule refl :args ((tptp.in @t4 @t259)))
% 0.39/0.92  (step @p2618 :rule refl :args ((tptp.powerset @t43)))
% 0.39/0.92  (step @p2619 :rule cong :premises (@p1774) :args (@t879))
% 0.39/0.92  (step @p2620 :rule trans :premises (@p2619 @p2618))
% 0.39/0.92  (step @p2621 :rule cong :premises (@p414 @p2620) :args (@t880))
% 0.39/0.92  (step @p2622 :rule trans :premises (@p2621 @p2617))
% 0.39/0.92  (step @p2623 :rule ho_cong :premises (@p417 @p2620))
% 0.39/0.92  (step @p2624 :rule cong :premises (@p2623 @p2622) :args ((= (_ @t5 @t879) @t880)))
% 0.39/0.92  (step @p2625 :rule symm :premises (@p2624))
% 0.39/0.92  (step @p2626 :rule refl :args (@t260))
% 0.39/0.92  (step @p2627 :rule eq_resolve :premises (@p2626 @p2625))
% 0.39/0.92  (step @p2628 :rule refl :args (tptp.powerset))
% 0.39/0.92  (step @p2629 :rule ho_cong :premises (@p2628 @p1774))
% 0.39/0.92  (step @p2630 :rule cong :premises (@p2629 @p2620) :args ((= (_ tptp.powerset @t878) @t879)))
% 0.39/0.92  (step @p2631 :rule symm :premises (@p2630))
% 0.39/0.92  (step @p2632 :rule refl :args (@t259))
% 0.39/0.92  (step @p2633 :rule eq_resolve :premises (@p2632 @p2631))
% 0.39/0.92  (step @p2634 :rule ho_cong :premises (@p2628 @p1778))
% 0.39/0.92  (step @p2635 :rule trans :premises (@p2634 @p2633))
% 0.39/0.92  (step @p2636 :rule ho_cong :premises (@p417 @p2635))
% 0.39/0.92  (step @p2637 :rule trans :premises (@p2636 @p2627))
% 0.39/0.92  (step @p2638 :rule nary_cong :premises (@p449 @p2637) :args (@t1656))
% 0.39/0.92  (step @p2639 :rule cong :premises (@p2638) :args ((forall @t46 @t1656)))
% 0.39/0.92  (step @p2640 :rule bool-impl-elim :args (@t7 @t260))
% 0.39/0.92  (step @p2641 :rule cong :premises (@p2640) :args (@t261))
% 0.39/0.92  (step @p2642 :rule trans :premises (@p2641 @p2639))
% 0.39/0.92  (step @p2643 :rule refl :args (tptp.subPowSU))
% 0.39/0.92  (step @p2644 :rule cong :premises (@p2643 @p2642) :args (@t262))
% 0.39/0.92  (step @p2645 :rule eq_resolve :premises (@p41 @p2644))
% 0.39/0.92  (step @p2646 :rule cong :premises (@p2645 @p2616) :args (@t1657))
% 0.39/0.92  (step @p2647 :rule refl :args (@t886))
% 0.39/0.92  (step @p2648 :rule refl :args ((tptp.in @t4 @t43)))
% 0.39/0.92  (step @p2649 :rule cong :premises (@p414 @p1774) :args (@t887))
% 0.39/0.92  (step @p2650 :rule trans :premises (@p2649 @p2648))
% 0.39/0.92  (step @p2651 :rule ho_cong :premises (@p417 @p1774))
% 0.39/0.92  (step @p2652 :rule cong :premises (@p2651 @p2650) :args ((= (_ @t5 @t878) @t887)))
% 0.39/0.92  (step @p2653 :rule symm :premises (@p2652))
% 0.39/0.92  (step @p2654 :rule refl :args (@t44))
% 0.39/0.92  (step @p2655 :rule eq_resolve :premises (@p2654 @p2653))
% 0.39/0.92  (step @p2656 :rule ho_cong :premises (@p417 @p1778))
% 0.39/0.92  (step @p2657 :rule trans :premises (@p2656 @p2655))
% 0.39/0.92  (step @p2658 :rule cong :premises (@p2657) :args (@t1658))
% 0.39/0.92  (step @p2659 :rule nary_cong :premises (@p2658 @p2647) :args (@t1659))
% 0.39/0.92  (step @p2660 :rule cong :premises (@p2659) :args ((forall @t46 @t1659)))
% 0.39/0.92  (step @p2661 :rule bool-impl-elim :args (@t44 @t886))
% 0.39/0.92  (step @p2662 :rule cong :premises (@p2661) :args ((forall @t46 (=> @t44 @t886))))
% 0.39/0.92  (step @p2663 :rule trans :premises (@p2662 @p2660))
% 0.39/0.92  (step @p2664 :rule aci_norm :args ((= (and true @t886) @t886)))
% 0.39/0.92  (step @p2665 :rule refl :args (@t886))
% 0.39/0.92  (step @p2666 :rule nary_cong :premises (@p777 @p2665) :args (@t1660))
% 0.39/0.92  (step @p2667 :rule trans :premises (@p2666 @p2664))
% 0.39/0.92  (step @p2668 :rule aci_norm :args ((= @t1661 @t1660)))
% 0.39/0.92  (step @p2669 :rule trans :premises (@p2668 @p2667))
% 0.39/0.92  (step @p2670 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1207 @t1662 @t173)) @t1661)))
% 0.39/0.92  (step @p2671 :rule refl :args (@t1662))
% 0.39/0.92  (step @p2672 :rule nary_cong :premises (@p800 @p2671 @p791) :args (@t1663))
% 0.39/0.92  (step @p2673 :rule aci_norm :args ((= @t1664 @t1663)))
% 0.39/0.92  (step @p2674 :rule trans :premises (@p2673 @p2672))
% 0.39/0.92  (step @p2675 :rule cong :premises (@p2674) :args ((forall @t179 @t1664)))
% 0.39/0.92  (step @p2676 :rule trans :premises (@p2675 @p2670))
% 0.39/0.92  (step @p2677 :rule trans :premises (@p2676 @p2669))
% 0.39/0.92  (step @p2678 :rule bool-or-de-morgan :args (@t173 @t885 false))
% 0.39/0.92  (step @p2679 :rule nary_cong :premises (@p2678 @p791) :args ((or (not @t1665) @t173)))
% 0.39/0.92  (step @p2680 :rule bool-impl-elim :args (@t1665 @t173))
% 0.39/0.92  (step @p2681 :rule trans :premises (@p2680 @p2679))
% 0.39/0.92  (step @p2682 :rule cong :premises (@p2681) :args ((forall @t179 (=> @t1665 @t173))))
% 0.39/0.92  (step @p2683 :rule trans :premises (@p2682 @p2677))
% 0.39/0.92  (step @p2684 :rule refl :args (@t173))
% 0.39/0.92  (step @p2685 :rule refl :args (@t883))
% 0.39/0.92  (step @p2686 :rule refl :args (@t39))
% 0.39/0.92  (step @p2687 :rule cong :premises (@p2686 @p2685) :args ((= @t39 @t883)))
% 0.39/0.92  (step @p2688 :rule symm :premises (@p2687))
% 0.39/0.92  (step @p2689 :rule eq_resolve :premises (@p2686 @p2688))
% 0.39/0.92  (step @p2690 :rule cong :premises (@p2689) :args (@t1666))
% 0.39/0.92  (step @p2691 :rule nary_cong :premises (@p412 @p2690) :args (@t1667))
% 0.39/0.92  (step @p2692 :rule cong :premises (@p2691) :args (@t1668))
% 0.39/0.92  (step @p2693 :rule nary_cong :premises (@p2684 @p2692) :args (@t1669))
% 0.39/0.92  (step @p2694 :rule quant-miniscope-or :args ((= (forall @t41 @t1670) @t1669)))
% 0.39/0.92  (step @p2695 :rule aci_norm :args ((= @t1671 @t1670)))
% 0.39/0.92  (step @p2696 :rule cong :premises (@p2695) :args ((forall @t41 @t1671)))
% 0.39/0.92  (step @p2697 :rule trans :premises (@p2696 @p2694))
% 0.39/0.92  (step @p2698 :rule trans :premises (@p2697 @p2693))
% 0.39/0.92  (step @p2699 :rule aci_norm :args ((= (or @t434 (or @t1666 @t173)) @t1671)))
% 0.39/0.92  (step @p2700 :rule bool-impl-elim :args (@t39 @t173))
% 0.39/0.92  (step @p2701 :rule refl :args (@t434))
% 0.39/0.92  (step @p2702 :rule nary_cong :premises (@p2701 @p2700) :args ((or @t434 @t252)))
% 0.39/0.92  (step @p2703 :rule trans :premises (@p2702 @p2699))
% 0.39/0.92  (step @p2704 :rule bool-impl-elim :args (@t6 @t252))
% 0.39/0.92  (step @p2705 :rule trans :premises (@p2704 @p2703))
% 0.39/0.92  (step @p2706 :rule cong :premises (@p2705) :args (@t253))
% 0.39/0.92  (step @p2707 :rule trans :premises (@p2706 @p2698))
% 0.39/0.92  (step @p2708 :rule cong :premises (@p2707 @p2684) :args (@t254))
% 0.39/0.92  (step @p2709 :rule cong :premises (@p2708) :args (@t255))
% 0.39/0.92  (step @p2710 :rule trans :premises (@p2709 @p2683))
% 0.39/0.92  (step @p2711 :rule refl :args (@t44))
% 0.39/0.92  (step @p2712 :rule cong :premises (@p2711 @p2710) :args (@t256))
% 0.39/0.92  (step @p2713 :rule cong :premises (@p2712) :args (@t257))
% 0.39/0.92  (step @p2714 :rule trans :premises (@p2713 @p2663))
% 0.39/0.92  (step @p2715 :rule refl :args (tptp.setunionE))
% 0.39/0.92  (step @p2716 :rule cong :premises (@p2715 @p2714) :args (@t258))
% 0.39/0.92  (step @p2717 :rule eq_resolve :premises (@p40 @p2716))
% 0.39/0.92  (step @p2718 :rule cong :premises (@p2717 @p2646) :args (@t1672))
% 0.39/0.92  (step @p2719 :rule nary_cong :premises (@p412 @p2690 @p2657) :args (@t1673))
% 0.39/0.92  (step @p2720 :rule cong :premises (@p2719) :args ((forall @t249 @t1673)))
% 0.39/0.92  (step @p2721 :rule aci_norm :args ((= (or @t434 (or @t1666 @t44)) @t1673)))
% 0.39/0.92  (step @p2722 :rule bool-impl-elim :args (@t39 @t44))
% 0.39/0.92  (step @p2723 :rule nary_cong :premises (@p2701 @p2722) :args ((or @t434 @t248)))
% 0.39/0.92  (step @p2724 :rule trans :premises (@p2723 @p2721))
% 0.39/0.92  (step @p2725 :rule bool-impl-elim :args (@t6 @t248))
% 0.39/0.92  (step @p2726 :rule trans :premises (@p2725 @p2724))
% 0.39/0.92  (step @p2727 :rule cong :premises (@p2726) :args (@t250))
% 0.39/0.92  (step @p2728 :rule trans :premises (@p2727 @p2720))
% 0.39/0.92  (step @p2729 :rule refl :args (tptp.setunionI))
% 0.39/0.92  (step @p2730 :rule cong :premises (@p2729 @p2728) :args (@t251))
% 0.39/0.92  (step @p2731 :rule eq_resolve :premises (@p39 @p2730))
% 0.39/0.92  (step @p2732 :rule cong :premises (@p2731 @p2718) :args (@t1674))
% 0.39/0.92  (step @p2733 :rule nary_cong :premises (@p1015 @p412 @p439) :args (@t1675))
% 0.39/0.92  (step @p2734 :rule cong :premises (@p2733) :args ((forall @t245 @t1675)))
% 0.39/0.92  (step @p2735 :rule aci_norm :args ((= (or @t1231 @t1676) @t1675)))
% 0.39/0.92  (step @p2736 :rule bool-impl-elim :args (@t6 @t7))
% 0.39/0.92  (step @p2737 :rule refl :args (@t1231))
% 0.39/0.92  (step @p2738 :rule nary_cong :premises (@p2737 @p2736) :args ((or @t1231 @t31)))
% 0.39/0.92  (step @p2739 :rule trans :premises (@p2738 @p2735))
% 0.39/0.92  (step @p2740 :rule bool-impl-elim :args (@t35 @t31))
% 0.39/0.92  (step @p2741 :rule trans :premises (@p2740 @p2739))
% 0.39/0.92  (step @p2742 :rule cong :premises (@p2741) :args (@t246))
% 0.39/0.92  (step @p2743 :rule trans :premises (@p2742 @p2734))
% 0.39/0.92  (step @p2744 :rule refl :args (tptp.powersetE))
% 0.39/0.92  (step @p2745 :rule cong :premises (@p2744 @p2743) :args (@t247))
% 0.39/0.92  (step @p2746 :rule eq_resolve :premises (@p38 @p2745))
% 0.39/0.92  (step @p2747 :rule cong :premises (@p2746 @p2732) :args (@t1677))
% 0.39/0.92  (step @p2748 :rule eq-symm :args (@t895 tptp.emptyInPowerset))
% 0.39/0.92  (step @p2749 :rule refl :args (tptp.emptyInPowerset))
% 0.39/0.92  (step @p2750 :rule refl :args ((tptp.in tptp.emptyset @t33)))
% 0.39/0.92  (step @p2751 :rule cong :premises (@p179 @p939) :args (@t894))
% 0.39/0.92  (step @p2752 :rule trans :premises (@p2751 @p2750))
% 0.39/0.92  (step @p2753 :rule ho_cong :premises (@p182 @p939))
% 0.39/0.92  (step @p2754 :rule cong :premises (@p2753 @p2752) :args ((= (_ @t49 @t744) @t894)))
% 0.39/0.92  (step @p2755 :rule symm :premises (@p2754))
% 0.39/0.92  (step @p2756 :rule refl :args (@t242))
% 0.39/0.92  (step @p2757 :rule eq_resolve :premises (@p2756 @p2755))
% 0.39/0.92  (step @p2758 :rule ho_cong :premises (@p182 @p952))
% 0.39/0.92  (step @p2759 :rule trans :premises (@p2758 @p2757))
% 0.39/0.92  (step @p2760 :rule cong :premises (@p2759) :args (@t243))
% 0.39/0.92  (step @p2761 :rule cong :premises (@p2760 @p2749) :args ((= @t243 tptp.emptyInPowerset)))
% 0.39/0.92  (step @p2762 :rule trans :premises (@p2761 @p2748))
% 0.39/0.92  (step @p2763 :rule eq-symm :args (tptp.emptyInPowerset @t243))
% 0.39/0.92  (step @p2764 :rule trans :premises (@p2763 @p2762))
% 0.39/0.92  (step @p2765 :rule eq_resolve :premises (@p37 @p2764))
% 0.39/0.92  (step @p2766 :rule cong :premises (@p2765 @p2747) :args (@t1678))
% 0.39/0.92  (step @p2767 :rule refl :args (tptp.emptyinPowerset))
% 0.39/0.92  (step @p2768 :rule cong :premises (@p2767 @p2760) :args (@t244))
% 0.39/0.92  (step @p2769 :rule eq_resolve :premises (@p36 @p2768))
% 0.39/0.92  (step @p2770 :rule cong :premises (@p2769 @p2766) :args (@t1679))
% 0.39/0.92  (step @p2771 :rule refl :args (@t899))
% 0.39/0.92  (step @p2772 :rule nary_cong :premises (@p2771 @p1014) :args (@t1680))
% 0.39/0.92  (step @p2773 :rule cong :premises (@p2772) :args ((forall @t12 @t1680)))
% 0.39/0.92  (step @p2774 :rule bool-impl-elim :args (@t898 @t35))
% 0.39/0.92  (step @p2775 :rule cong :premises (@p2774) :args ((forall @t12 (=> @t898 @t35))))
% 0.39/0.92  (step @p2776 :rule trans :premises (@p2775 @p2773))
% 0.39/0.92  (step @p2777 :rule refl :args (@t35))
% 0.39/0.92  (step @p2778 :rule nary_cong :premises (@p412 @p439) :args (@t1676))
% 0.39/0.92  (step @p2779 :rule cong :premises (@p2778) :args ((forall @t9 @t1676)))
% 0.39/0.92  (step @p2780 :rule cong :premises (@p2736) :args (@t32))
% 0.39/0.92  (step @p2781 :rule trans :premises (@p2780 @p2779))
% 0.39/0.92  (step @p2782 :rule cong :premises (@p2781 @p2777) :args (@t239))
% 0.39/0.92  (step @p2783 :rule cong :premises (@p2782) :args (@t240))
% 0.39/0.92  (step @p2784 :rule trans :premises (@p2783 @p2776))
% 0.39/0.92  (step @p2785 :rule refl :args (tptp.powersetI))
% 0.39/0.92  (step @p2786 :rule cong :premises (@p2785 @p2784) :args (@t241))
% 0.39/0.92  (step @p2787 :rule eq_resolve :premises (@p35 @p2786))
% 0.39/0.92  (step @p2788 :rule cong :premises (@p2787 @p2770) :args (@t1681))
% 0.39/0.92  (step @p2789 :rule refl :args (@t904))
% 0.39/0.92  (step @p2790 :rule refl :args (@t903))
% 0.39/0.92  (step @p2791 :rule cong :premises (@p493 @p2790) :args (@t904))
% 0.39/0.92  (step @p2792 :rule trans :premises (@p2791 @p2789))
% 0.39/0.92  (step @p2793 :rule ho_cong :premises (@p913 @p2790))
% 0.39/0.92  (step @p2794 :rule cong :premises (@p2793 @p2792) :args ((= @t1682 @t904)))
% 0.39/0.92  (step @p2795 :rule symm :premises (@p2794))
% 0.39/0.92  (step @p2796 :rule refl :args ((_ @t155 @t903)))
% 0.39/0.92  (step @p2797 :rule eq_resolve :premises (@p2796 @p2795))
% 0.39/0.92  (step @p2798 :rule cong :premises (@p493 @p2797) :args (@t1683))
% 0.39/0.92  (step @p2799 :rule cong :premises (@p2798) :args ((forall @t64 @t1683)))
% 0.39/0.92  (step @p2800 :rule eq-symm :args (@t1682 @t2))
% 0.39/0.92  (step @p2801 :rule symm :premises (@p2790))
% 0.39/0.92  (step @p2802 :rule alpha_equiv :args (@t235 @t1351 (@list @t902)))
% 0.39/0.92  (step @p2803 :rule trans :premises (@p2802 @p2801))
% 0.39/0.92  (step @p2804 :rule refl :args (@t155))
% 0.39/0.92  (step @p2805 :rule ho_cong :premises (@p2804 @p2803))
% 0.39/0.92  (step @p2806 :rule cong :premises (@p2805 @p894) :args (@t236))
% 0.39/0.92  (step @p2807 :rule trans :premises (@p2806 @p2800))
% 0.39/0.92  (step @p2808 :rule cong :premises (@p2807) :args (@t237))
% 0.39/0.92  (step @p2809 :rule trans :premises (@p2808 @p2799))
% 0.39/0.92  (step @p2810 :rule refl :args (tptp.setoftrueEq))
% 0.39/0.92  (step @p2811 :rule cong :premises (@p2810 @p2809) :args (@t238))
% 0.39/0.92  (step @p2812 :rule eq_resolve :premises (@p34 @p2811))
% 0.39/0.92  (step @p2813 :rule cong :premises (@p2812 @p2788) :args (@t1684))
% 0.39/0.92  (step @p2814 :rule refl :args (@t907))
% 0.39/0.92  (step @p2815 :rule refl :args (@t21))
% 0.39/0.92  (step @p2816 :rule cong :premises (@p2815 @p2814) :args ((= @t21 @t907)))
% 0.39/0.92  (step @p2817 :rule symm :premises (@p2816))
% 0.39/0.92  (step @p2818 :rule eq_resolve :premises (@p2815 @p2817))
% 0.39/0.92  (step @p2819 :rule refl :args ((tptp.in @t19 @t25)))
% 0.39/0.92  (step @p2820 :rule cong :premises (@p855 @p1110) :args (@t908))
% 0.39/0.92  (step @p2821 :rule trans :premises (@p2820 @p2819))
% 0.39/0.92  (step @p2822 :rule ho_cong :premises (@p858 @p1110))
% 0.39/0.92  (step @p2823 :rule cong :premises (@p2822 @p2821) :args ((= (_ @t20 @t754) @t908)))
% 0.39/0.92  (step @p2824 :rule symm :premises (@p2823))
% 0.39/0.92  (step @p2825 :rule refl :args (@t26))
% 0.39/0.92  (step @p2826 :rule eq_resolve :premises (@p2825 @p2824))
% 0.39/0.92  (step @p2827 :rule ho_cong :premises (@p858 @p1121))
% 0.39/0.92  (step @p2828 :rule trans :premises (@p2827 @p2826))
% 0.39/0.92  (step @p2829 :rule cong :premises (@p2828) :args (@t1685))
% 0.39/0.92  (step @p2830 :rule nary_cong :premises (@p2829 @p1588 @p2818) :args (@t1686))
% 0.39/0.92  (step @p2831 :rule cong :premises (@p2830) :args ((forall @t28 @t1686)))
% 0.39/0.92  (step @p2832 :rule aci_norm :args ((= (or @t1685 @t1687) @t1686)))
% 0.39/0.92  (step @p2833 :rule bool-impl-elim :args (@t26 @t1687))
% 0.39/0.92  (step @p2834 :rule trans :premises (@p2833 @p2832))
% 0.39/0.92  (step @p2835 :rule cong :premises (@p2834) :args ((forall @t28 (=> @t26 @t1687))))
% 0.39/0.92  (step @p2836 :rule trans :premises (@p2835 @p2831))
% 0.39/0.92  (step @p2837 :rule refl :args (@t21))
% 0.39/0.92  (step @p2838 :rule nary_cong :premises (@p2094 @p2837) :args (@t23))
% 0.39/0.92  (step @p2839 :rule refl :args (@t26))
% 0.39/0.92  (step @p2840 :rule cong :premises (@p2839 @p2838) :args (@t232))
% 0.39/0.92  (step @p2841 :rule cong :premises (@p2840) :args (@t233))
% 0.39/0.92  (step @p2842 :rule trans :premises (@p2841 @p2836))
% 0.39/0.92  (step @p2843 :rule refl :args (tptp.setadjoinOr))
% 0.39/0.92  (step @p2844 :rule cong :premises (@p2843 @p2842) :args (@t234))
% 0.39/0.92  (step @p2845 :rule eq_resolve :premises (@p33 @p2844))
% 0.39/0.92  (step @p2846 :rule cong :premises (@p2845 @p2813) :args (@t1688))
% 0.39/0.92  (step @p2847 :rule refl :args (@t907))
% 0.39/0.92  (step @p2848 :rule nary_cong :premises (@p2829 @p1588 @p2847) :args (@t1689))
% 0.39/0.92  (step @p2849 :rule cong :premises (@p2848) :args ((forall @t28 @t1689)))
% 0.39/0.92  (step @p2850 :rule aci_norm :args ((= (or @t1685 @t1064) @t1689)))
% 0.39/0.92  (step @p2851 :rule bool-impl-elim :args (@t26 @t1064))
% 0.39/0.92  (step @p2852 :rule trans :premises (@p2851 @p2850))
% 0.39/0.92  (step @p2853 :rule cong :premises (@p2852) :args ((forall @t28 (=> @t26 @t1064))))
% 0.39/0.92  (step @p2854 :rule trans :premises (@p2853 @p2849))
% 0.39/0.92  (step @p2855 :rule aci_norm :args ((= (and @t907 true) @t907)))
% 0.39/0.92  (step @p2856 :rule refl :args (@t907))
% 0.39/0.92  (step @p2857 :rule nary_cong :premises (@p2856 @p777) :args (@t1690))
% 0.39/0.92  (step @p2858 :rule trans :premises (@p2857 @p2855))
% 0.39/0.92  (step @p2859 :rule aci_norm :args ((= (and @t129 true) @t129)))
% 0.39/0.92  (step @p2860 :rule nary_cong :premises (@p1592 @p777) :args (@t1691))
% 0.39/0.92  (step @p2861 :rule trans :premises (@p2860 @p2859))
% 0.39/0.92  (step @p2862 :rule nary_cong :premises (@p2861 @p2858) :args (@t1692))
% 0.39/0.92  (step @p2863 :rule aci_norm :args ((= @t1693 @t1692)))
% 0.39/0.92  (step @p2864 :rule trans :premises (@p2863 @p2862))
% 0.39/0.92  (step @p2865 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1207 @t1695 @t1694 @t173)) @t1693)))
% 0.39/0.92  (step @p2866 :rule refl :args (@t1694))
% 0.39/0.92  (step @p2867 :rule refl :args (@t1695))
% 0.39/0.92  (step @p2868 :rule nary_cong :premises (@p800 @p2867 @p2866 @p791) :args (@t1696))
% 0.39/0.92  (step @p2869 :rule aci_norm :args ((= @t1697 @t1696)))
% 0.39/0.92  (step @p2870 :rule trans :premises (@p2869 @p2868))
% 0.39/0.92  (step @p2871 :rule cong :premises (@p2870) :args ((forall @t179 @t1697)))
% 0.39/0.92  (step @p2872 :rule trans :premises (@p2871 @p2865))
% 0.39/0.92  (step @p2873 :rule trans :premises (@p2872 @p2864))
% 0.39/0.92  (step @p2874 :rule nary_cong :premises (@p2818 @p811) :args (@t1698))
% 0.39/0.92  (step @p2875 :rule nary_cong :premises (@p2867 @p2874 @p791) :args (@t1699))
% 0.39/0.92  (step @p2876 :rule cong :premises (@p2875) :args ((forall @t179 @t1699)))
% 0.39/0.92  (step @p2877 :rule trans :premises (@p2876 @p2873))
% 0.39/0.92  (step @p2878 :rule aci_norm :args ((= (or @t1695 (or @t1698 @t173)) @t1699)))
% 0.39/0.92  (step @p2879 :rule bool-implies-de-morgan :args (@t21 @t173))
% 0.39/0.92  (step @p2880 :rule nary_cong :premises (@p2879 @p791) :args ((or (not @t224) @t173)))
% 0.39/0.92  (step @p2881 :rule bool-impl-elim :args (@t224 @t173))
% 0.39/0.92  (step @p2882 :rule trans :premises (@p2881 @p2880))
% 0.39/0.92  (step @p2883 :rule bool-implies-de-morgan :args (@t129 @t173))
% 0.39/0.92  (step @p2884 :rule nary_cong :premises (@p2883 @p2882) :args ((or (not @t1700) @t225)))
% 0.39/0.92  (step @p2885 :rule trans :premises (@p2884 @p2878))
% 0.39/0.92  (step @p2886 :rule bool-impl-elim :args (@t1700 @t225))
% 0.39/0.92  (step @p2887 :rule trans :premises (@p2886 @p2885))
% 0.39/0.92  (step @p2888 :rule cong :premises (@p2887) :args ((forall @t179 (=> @t1700 @t225))))
% 0.39/0.92  (step @p2889 :rule trans :premises (@p2888 @p2877))
% 0.39/0.92  (step @p2890 :rule refl :args (@t225))
% 0.39/0.92  (step @p2891 :rule cong :premises (@p2094 @p2684) :args (@t226))
% 0.39/0.92  (step @p2892 :rule cong :premises (@p2891 @p2890) :args (@t227))
% 0.39/0.92  (step @p2893 :rule cong :premises (@p2892) :args (@t228))
% 0.39/0.92  (step @p2894 :rule trans :premises (@p2893 @p2889))
% 0.39/0.92  (step @p2895 :rule cong :premises (@p2839 @p2894) :args (@t229))
% 0.39/0.92  (step @p2896 :rule cong :premises (@p2895) :args (@t230))
% 0.39/0.92  (step @p2897 :rule trans :premises (@p2896 @p2854))
% 0.39/0.92  (step @p2898 :rule refl :args (tptp.setadjoinE))
% 0.39/0.92  (step @p2899 :rule cong :premises (@p2898 @p2897) :args (@t231))
% 0.39/0.92  (step @p2900 :rule eq_resolve :premises (@p32 @p2899))
% 0.39/0.92  (step @p2901 :rule cong :premises (@p2900 @p2846) :args (@t1701))
% 0.39/0.92  (step @p2902 :rule cong :premises (@p2818) :args (@t1702))
% 0.39/0.92  (step @p2903 :rule nary_cong :premises (@p2902 @p2828) :args (@t1703))
% 0.39/0.92  (step @p2904 :rule cong :premises (@p2903) :args ((forall @t28 @t1703)))
% 0.39/0.92  (step @p2905 :rule bool-impl-elim :args (@t21 @t26))
% 0.39/0.92  (step @p2906 :rule cong :premises (@p2905) :args (@t222))
% 0.39/0.92  (step @p2907 :rule trans :premises (@p2906 @p2904))
% 0.39/0.92  (step @p2908 :rule refl :args (tptp.setadjoinIR))
% 0.39/0.92  (step @p2909 :rule cong :premises (@p2908 @p2907) :args (@t223))
% 0.39/0.92  (step @p2910 :rule eq_resolve :premises (@p31 @p2909))
% 0.39/0.92  (step @p2911 :rule cong :premises (@p2910 @p2901) :args (@t1704))
% 0.39/0.92  (step @p2912 :rule cong :premises (@p30 @p2911) :args (@t1705))
% 0.39/0.92  (step @p2913 :rule refl :args ((tptp.in @t4 @t216)))
% 0.39/0.92  (step @p2914 :rule refl :args (@t918))
% 0.39/0.92  (step @p2915 :rule cong :premises (@p414 @p2914) :args (@t919))
% 0.39/0.92  (step @p2916 :rule trans :premises (@p2915 @p2913))
% 0.39/0.92  (step @p2917 :rule ho_cong :premises (@p417 @p2914))
% 0.39/0.92  (step @p2918 :rule cong :premises (@p2917 @p2916) :args ((= (_ @t5 @t918) @t919)))
% 0.39/0.92  (step @p2919 :rule symm :premises (@p2918))
% 0.39/0.92  (step @p2920 :rule refl :args (@t217))
% 0.39/0.92  (step @p2921 :rule eq_resolve :premises (@p2920 @p2919))
% 0.39/0.92  (step @p2922 :rule refl :args (@t216))
% 0.39/0.92  (step @p2923 :rule cong :premises (@p2922 @p2914) :args ((= @t216 @t918)))
% 0.39/0.92  (step @p2924 :rule symm :premises (@p2923))
% 0.39/0.92  (step @p2925 :rule eq_resolve :premises (@p2922 @p2924))
% 0.39/0.92  (step @p2926 :rule ho_cong :premises (@p417 @p2925))
% 0.39/0.92  (step @p2927 :rule trans :premises (@p2926 @p2921))
% 0.39/0.92  (step @p2928 :rule cong :premises (@p2927) :args (@t218))
% 0.39/0.92  (step @p2929 :rule refl :args (tptp.setadjoinIL))
% 0.39/0.92  (step @p2930 :rule cong :premises (@p2929 @p2928) :args (@t219))
% 0.39/0.92  (step @p2931 :rule eq_resolve :premises (@p29 @p2930))
% 0.39/0.92  (step @p2932 :rule cong :premises (@p2931 @p2912) :args (@t1706))
% 0.39/0.92  (step @p2933 :rule aci_norm :args ((= (or @t923 false) @t923)))
% 0.39/0.92  (step @p2934 :rule cong :premises (@p1899) :args (@t1707))
% 0.39/0.92  (step @p2935 :rule trans :premises (@p2934 @p1171))
% 0.39/0.92  (step @p2936 :rule refl :args (@t923))
% 0.39/0.92  (step @p2937 :rule nary_cong :premises (@p2936 @p2935) :args (@t1708))
% 0.39/0.92  (step @p2938 :rule trans :premises (@p2937 @p2933))
% 0.39/0.92  (step @p2939 :rule cong :premises (@p2938) :args ((forall @t924 @t1708)))
% 0.39/0.92  (step @p2940 :rule quant-var-elim-eq :args ((= (forall @t64 @t1710) @t1708)))
% 0.39/0.92  (step @p2941 :rule aci_norm :args ((= @t1711 @t1710)))
% 0.39/0.92  (step @p2942 :rule cong :premises (@p2941) :args (@t1712))
% 0.39/0.92  (step @p2943 :rule trans :premises (@p2942 @p2940))
% 0.39/0.92  (step @p2944 :rule cong :premises (@p2943) :args (@t1713))
% 0.39/0.92  (step @p2945 :rule quant-merge-prenex :args ((= @t1713 @t1714)))
% 0.39/0.92  (step @p2946 :rule symm :premises (@p2945))
% 0.39/0.92  (step @p2947 :rule quant_var_reordering :args ((= @t1715 @t1714)))
% 0.39/0.92  (step @p2948 :rule trans :premises (@p2947 @p2946 @p2944))
% 0.39/0.92  (step @p2949 :rule trans :premises (@p2948 @p2939))
% 0.39/0.92  (step @p2950 :rule quant-merge-prenex :args ((= (forall @t64 @t1716) @t1715)))
% 0.39/0.92  (step @p2951 :rule refl :args (@t1636))
% 0.39/0.92  (step @p2952 :rule alpha_equiv :args (@t1717 (@list @t922) @t1351))
% 0.39/0.92  (step @p2953 :rule nary_cong :premises (@p2952 @p2951) :args (@t1718))
% 0.39/0.92  (step @p2954 :rule quant-miniscope-or :args ((= @t1716 @t1718)))
% 0.39/0.92  (step @p2955 :rule trans :premises (@p2954 @p2953))
% 0.39/0.92  (step @p2956 :rule symm :premises (@p2955))
% 0.39/0.92  (step @p2957 :rule cong :premises (@p2956) :args ((forall @t64 (or @t866 @t1636))))
% 0.39/0.92  (step @p2958 :rule trans :premises (@p2957 @p2950))
% 0.39/0.92  (step @p2959 :rule trans :premises (@p2958 @p2949))
% 0.39/0.92  (step @p2960 :rule bool-double-not-elim :args (@t866))
% 0.39/0.92  (step @p2961 :rule nary_cong :premises (@p2960 @p2951) :args ((or @t1719 @t1636)))
% 0.39/0.92  (step @p2962 :rule bool-impl-elim :args (@t867 @t1636))
% 0.39/0.92  (step @p2963 :rule trans :premises (@p2962 @p2961))
% 0.39/0.92  (step @p2964 :rule cong :premises (@p2963) :args ((forall @t64 (=> @t867 @t1636))))
% 0.39/0.92  (step @p2965 :rule trans :premises (@p2964 @p2959))
% 0.39/0.92  (step @p2966 :rule cong :premises (@p2563 @p2567) :args (@t1720))
% 0.39/0.92  (step @p2967 :rule cong :premises (@p2966) :args (@t1721))
% 0.39/0.92  (step @p2968 :rule trans :premises (@p2967 @p2965))
% 0.39/0.92  (step @p2969 :rule refl :args (tptp.nonemptyI1))
% 0.39/0.92  (step @p2970 :rule cong :premises (@p2969 @p2968) :args ((= tptp.nonemptyI1 @t1721)))
% 0.39/0.92  (step @p2971 :rule refl :args (@t89))
% 0.39/0.92  (step @p2972 :rule cong :premises (@p2971 @p2574) :args (@t213))
% 0.39/0.92  (step @p2973 :rule cong :premises (@p2972) :args (@t214))
% 0.39/0.92  (step @p2974 :rule cong :premises (@p2969 @p2973) :args (@t215))
% 0.39/0.92  (step @p2975 :rule trans :premises (@p2974 @p2970))
% 0.39/0.92  (step @p2976 :rule eq_resolve :premises (@p28 @p2975))
% 0.39/0.92  (step @p2977 :rule cong :premises (@p2976 @p2932) :args (@t1722))
% 0.39/0.92  (step @p2978 :rule lambda-elim :args ((= @t1723 @t143)))
% 0.39/0.92  (step @p2979 :rule cong :premises (@p894 @p2978) :args (@t1724))
% 0.39/0.92  (step @p2980 :rule cong :premises (@p132 @p2979) :args (@t1725))
% 0.39/0.92  (step @p2981 :rule cong :premises (@p2980) :args (@t1726))
% 0.39/0.92  (step @p2982 :rule refl :args (@t812))
% 0.39/0.92  (step @p2983 :rule refl :args (@t704))
% 0.39/0.92  (step @p2984 :rule nary_cong :premises (@p2983 @p2982 @p2981) :args (@t1727))
% 0.39/0.92  (step @p2985 :rule cong :premises (@p2984) :args ((forall @t159 @t1727)))
% 0.39/0.92  (step @p2986 :rule refl :args ((tptp.dsetconstr @t2 @t154)))
% 0.39/0.92  (step @p2987 :rule cong :premises (@p1612) :args (@t1723))
% 0.39/0.92  (step @p2988 :rule cong :premises (@p493 @p2987) :args (@t1724))
% 0.39/0.92  (step @p2989 :rule trans :premises (@p2988 @p2986))
% 0.39/0.92  (step @p2990 :rule ho_cong :premises (@p913 @p2987))
% 0.39/0.92  (step @p2991 :rule cong :premises (@p2990 @p2989) :args ((= (_ @t155 @t1723) @t1724)))
% 0.39/0.92  (step @p2992 :rule symm :premises (@p2991))
% 0.39/0.92  (step @p2993 :rule refl :args (@t156))
% 0.39/0.92  (step @p2994 :rule eq_resolve :premises (@p2993 @p2992))
% 0.39/0.92  (step @p2995 :rule cong :premises (@p1616) :args (@t154))
% 0.39/0.92  (step @p2996 :rule ho_cong :premises (@p913 @p2995))
% 0.39/0.92  (step @p2997 :rule trans :premises (@p2996 @p2994))
% 0.39/0.92  (step @p2998 :rule cong :premises (@p179 @p2997) :args (@t1728))
% 0.39/0.92  (step @p2999 :rule cong :premises (@p2998) :args (@t1729))
% 0.39/0.92  (step @p3000 :rule nary_cong :premises (@p449 @p1609 @p2999) :args (@t1730))
% 0.39/0.92  (step @p3001 :rule cong :premises (@p3000) :args ((forall @t159 @t1730)))
% 0.39/0.92  (step @p3002 :rule trans :premises (@p3001 @p2985))
% 0.39/0.92  (step @p3003 :rule aci_norm :args ((= (or @t197 (or @t315 @t1729)) @t1730)))
% 0.39/0.92  (step @p3004 :rule bool-impl-elim :args (@t144 @t1729))
% 0.39/0.92  (step @p3005 :rule nary_cong :premises (@p457 @p3004) :args ((or @t197 @t1731)))
% 0.39/0.92  (step @p3006 :rule trans :premises (@p3005 @p3003))
% 0.39/0.92  (step @p3007 :rule bool-impl-elim :args (@t7 @t1731))
% 0.39/0.92  (step @p3008 :rule trans :premises (@p3007 @p3006))
% 0.39/0.92  (step @p3009 :rule cong :premises (@p3008) :args ((forall @t159 (=> @t7 @t1731))))
% 0.39/0.92  (step @p3010 :rule trans :premises (@p3009 @p3002))
% 0.39/0.92  (step @p3011 :rule eq-symm :args (@t156 tptp.emptyset))
% 0.39/0.92  (step @p3012 :rule cong :premises (@p3011) :args (@t1732))
% 0.39/0.92  (step @p3013 :rule beta-reduce :args ((= @t1733 @t1732)))
% 0.39/0.92  (step @p3014 :rule trans :premises (@p3013 @p3012))
% 0.39/0.92  (step @p3015 :rule cong :premises (@p1673 @p3014) :args (@t1734))
% 0.39/0.92  (step @p3016 :rule cong :premises (@p1482 @p3015) :args (@t1735))
% 0.39/0.92  (step @p3017 :rule cong :premises (@p3016) :args (@t1736))
% 0.39/0.92  (step @p3018 :rule trans :premises (@p3017 @p3010))
% 0.39/0.92  (step @p3019 :rule refl :args (tptp.nonemptyI))
% 0.39/0.92  (step @p3020 :rule cong :premises (@p3019 @p3018) :args ((= tptp.nonemptyI @t1736)))
% 0.39/0.92  (step @p3021 :rule refl :args (@t156))
% 0.39/0.92  (step @p3022 :rule ho_cong :premises (@p125 @p3021))
% 0.39/0.92  (step @p3023 :rule cong :premises (@p1673 @p3022) :args (@t209))
% 0.39/0.92  (step @p3024 :rule cong :premises (@p1482 @p3023) :args (@t210))
% 0.39/0.92  (step @p3025 :rule cong :premises (@p3024) :args (@t211))
% 0.39/0.92  (step @p3026 :rule cong :premises (@p3019 @p3025) :args (@t212))
% 0.39/0.92  (step @p3027 :rule trans :premises (@p3026 @p3020))
% 0.39/0.92  (step @p3028 :rule eq_resolve :premises (@p27 @p3027))
% 0.39/0.92  (step @p3029 :rule cong :premises (@p3028 @p2977) :args (@t1737))
% 0.39/0.92  (step @p3030 :rule cong :premises (@p2567 @p2563) :args (@t1738))
% 0.39/0.92  (step @p3031 :rule cong :premises (@p3030) :args (@t1739))
% 0.39/0.92  (step @p3032 :rule trans :premises (@p3031 @p2559))
% 0.39/0.92  (step @p3033 :rule refl :args (tptp.nonemptyE1))
% 0.39/0.92  (step @p3034 :rule cong :premises (@p3033 @p3032) :args ((= tptp.nonemptyE1 @t1739)))
% 0.39/0.92  (step @p3035 :rule cong :premises (@p2574 @p2971) :args (@t206))
% 0.39/0.92  (step @p3036 :rule cong :premises (@p3035) :args (@t207))
% 0.39/0.92  (step @p3037 :rule cong :premises (@p3033 @p3036) :args (@t208))
% 0.39/0.92  (step @p3038 :rule trans :premises (@p3037 @p3034))
% 0.39/0.92  (step @p3039 :rule eq_resolve :premises (@p26 @p3038))
% 0.39/0.92  (step @p3040 :rule cong :premises (@p3039 @p3029) :args (@t1740))
% 0.39/0.92  (step @p3041 :rule refl :args (@t4))
% 0.39/0.92  (step @p3042 :rule cong :premises (@p3041 @p2979) :args (@t1741))
% 0.39/0.92  (step @p3043 :rule refl :args (@t811))
% 0.39/0.92  (step @p3044 :rule cong :premises (@p3043 @p3042) :args (@t1742))
% 0.39/0.92  (step @p3045 :rule nary_cong :premises (@p2983 @p3044) :args (@t1743))
% 0.39/0.92  (step @p3046 :rule cong :premises (@p3045) :args ((forall @t159 @t1743)))
% 0.39/0.92  (step @p3047 :rule refl :args ((tptp.in @t4 @t156)))
% 0.39/0.92  (step @p3048 :rule cong :premises (@p414 @p2989) :args (@t1741))
% 0.39/0.92  (step @p3049 :rule trans :premises (@p3048 @p3047))
% 0.39/0.92  (step @p3050 :rule ho_cong :premises (@p417 @p2989))
% 0.39/0.92  (step @p3051 :rule cong :premises (@p3050 @p3049) :args ((= (_ @t5 @t1724) @t1741)))
% 0.39/0.92  (step @p3052 :rule symm :premises (@p3051))
% 0.39/0.92  (step @p3053 :rule refl :args (@t157))
% 0.39/0.92  (step @p3054 :rule eq_resolve :premises (@p3053 @p3052))
% 0.39/0.92  (step @p3055 :rule ho_cong :premises (@p417 @p2997))
% 0.39/0.92  (step @p3056 :rule trans :premises (@p3055 @p3054))
% 0.39/0.92  (step @p3057 :rule cong :premises (@p922 @p3056) :args (@t1744))
% 0.39/0.92  (step @p3058 :rule nary_cong :premises (@p449 @p3057) :args (@t1745))
% 0.39/0.92  (step @p3059 :rule cong :premises (@p3058) :args ((forall @t159 @t1745)))
% 0.39/0.92  (step @p3060 :rule trans :premises (@p3059 @p3046))
% 0.39/0.92  (step @p3061 :rule bool-impl-elim :args (@t7 @t1744))
% 0.39/0.92  (step @p3062 :rule cong :premises (@p3061) :args ((forall @t159 (=> @t7 @t1744))))
% 0.39/0.92  (step @p3063 :rule trans :premises (@p3062 @p3060))
% 0.39/0.92  (step @p3064 :rule eq-symm :args (@t157 @t144))
% 0.39/0.92  (step @p3065 :rule cong :premises (@p1482 @p3064) :args (@t202))
% 0.39/0.92  (step @p3066 :rule cong :premises (@p3065) :args (@t203))
% 0.39/0.92  (step @p3067 :rule trans :premises (@p3066 @p3063))
% 0.39/0.92  (step @p3068 :rule refl :args (tptp.setbeta))
% 0.39/0.92  (step @p3069 :rule cong :premises (@p3068 @p3067) :args (@t204))
% 0.39/0.92  (step @p3070 :rule eq_resolve :premises (@p25 @p3069))
% 0.39/0.92  (step @p3071 :rule cong :premises (@p3070 @p3040) :args (@t1746))
% 0.39/0.92  (step @p3072 :rule eq-symm :args (@t933 tptp.noeltsimpempty))
% 0.39/0.92  (step @p3073 :rule refl :args (tptp.noeltsimpempty))
% 0.39/0.92  (step @p3074 :rule bool-impl-elim :args (@t866 @t196))
% 0.39/0.92  (step @p3075 :rule cong :premises (@p3074) :args ((forall @t64 (=> @t866 @t196))))
% 0.39/0.92  (step @p3076 :rule refl :args (@t196))
% 0.39/0.92  (step @p3077 :rule cong :premises (@p2560 @p3076) :args (@t199))
% 0.39/0.92  (step @p3078 :rule cong :premises (@p3077) :args (@t200))
% 0.39/0.92  (step @p3079 :rule trans :premises (@p3078 @p3075))
% 0.39/0.92  (step @p3080 :rule cong :premises (@p3079 @p3073) :args ((= @t200 tptp.noeltsimpempty)))
% 0.39/0.92  (step @p3081 :rule trans :premises (@p3080 @p3072))
% 0.39/0.92  (step @p3082 :rule eq-symm :args (tptp.noeltsimpempty @t200))
% 0.39/0.92  (step @p3083 :rule trans :premises (@p3082 @p3081))
% 0.39/0.92  (step @p3084 :rule eq_resolve :premises (@p24 @p3083))
% 0.39/0.92  (step @p3085 :rule cong :premises (@p3084 @p3071) :args (@t1747))
% 0.39/0.92  (step @p3086 :rule refl :args (tptp.emptyI))
% 0.39/0.92  (step @p3087 :rule cong :premises (@p3086 @p3079) :args (@t201))
% 0.39/0.92  (step @p3088 :rule eq_resolve :premises (@p23 @p3087))
% 0.39/0.92  (step @p3089 :rule cong :premises (@p3088 @p3085) :args (@t1748))
% 0.39/0.92  (step @p3090 :rule aci_norm :args ((= (or @t768 (or @t899 @t3)) @t936)))
% 0.39/0.92  (step @p3091 :rule bool-impl-elim :args (@t898 @t3))
% 0.39/0.92  (step @p3092 :rule nary_cong :premises (@p1296 @p3091) :args ((or @t768 @t1749)))
% 0.39/0.92  (step @p3093 :rule trans :premises (@p3092 @p3090))
% 0.39/0.92  (step @p3094 :rule bool-impl-elim :args (@t767 @t1749))
% 0.39/0.92  (step @p3095 :rule trans :premises (@p3094 @p3093))
% 0.39/0.92  (step @p3096 :rule cong :premises (@p3095) :args ((forall @t12 (=> @t767 @t1749))))
% 0.39/0.92  (step @p3097 :rule cong :premises (@p2781 @p1489) :args (@t190))
% 0.39/0.92  (step @p3098 :rule cong :premises (@p1305 @p3097) :args (@t193))
% 0.39/0.92  (step @p3099 :rule cong :premises (@p3098) :args (@t194))
% 0.39/0.92  (step @p3100 :rule trans :premises (@p3099 @p3096))
% 0.39/0.92  (step @p3101 :rule refl :args (tptp.setext))
% 0.39/0.92  (step @p3102 :rule cong :premises (@p3101 @p3100) :args (@t195))
% 0.39/0.92  (step @p3103 :rule eq_resolve :premises (@p22 @p3102))
% 0.39/0.92  (step @p3104 :rule cong :premises (@p3103 @p3089) :args (@t1750))
% 0.39/0.92  (step @p3105 :rule eq-symm :args (@t939 @t19))
% 0.39/0.92  (step @p3106 :rule nary_cong :premises (@p1504 @p3105) :args (@t1751))
% 0.39/0.92  (step @p3107 :rule cong :premises (@p3106) :args (@t1752))
% 0.39/0.92  (step @p3108 :rule cong :premises (@p3107) :args (@t1753))
% 0.39/0.92  (step @p3109 :rule refl :args (@t940))
% 0.39/0.92  (step @p3110 :rule refl :args (@t942))
% 0.39/0.92  (step @p3111 :rule nary_cong :premises (@p3110 @p3109 @p3108) :args (@t1754))
% 0.39/0.92  (step @p3112 :rule aci_norm :args ((= @t1756 @t1754)))
% 0.39/0.92  (step @p3113 :rule trans :premises (@p3112 @p3111))
% 0.39/0.92  (step @p3114 :rule cong :premises (@p3113) :args (@t1757))
% 0.39/0.92  (step @p3115 :rule quant-merge-prenex :args ((= (forall @t150 @t1759) @t1757)))
% 0.39/0.92  (step @p3116 :rule refl :args (@t942))
% 0.39/0.92  (step @p3117 :rule alpha_equiv :args (@t1760 (@list @t939) @t1351))
% 0.39/0.92  (step @p3118 :rule nary_cong :premises (@p3117 @p3116) :args (@t1761))
% 0.39/0.92  (step @p3119 :rule quant-miniscope-or :args ((= @t1759 @t1761)))
% 0.39/0.92  (step @p3120 :rule trans :premises (@p3119 @p3118))
% 0.39/0.92  (step @p3121 :rule symm :premises (@p3120))
% 0.39/0.92  (step @p3122 :rule cong :premises (@p3121) :args ((forall @t150 (or @t813 @t942))))
% 0.39/0.92  (step @p3123 :rule trans :premises (@p3122 @p3115))
% 0.39/0.92  (step @p3124 :rule trans :premises (@p3123 @p3114))
% 0.39/0.92  (step @p3125 :rule nary_cong :premises (@p1572 @p3116) :args ((or @t1361 @t942)))
% 0.39/0.92  (step @p3126 :rule bool-impl-elim :args (@t814 @t942))
% 0.39/0.92  (step @p3127 :rule trans :premises (@p3126 @p3125))
% 0.39/0.92  (step @p3128 :rule cong :premises (@p3127) :args ((forall @t150 (=> @t814 @t942))))
% 0.39/0.92  (step @p3129 :rule trans :premises (@p3128 @p3124))
% 0.39/0.92  (step @p3130 :rule cong :premises (@p1633 @p2139) :args (@t1762))
% 0.39/0.92  (step @p3131 :rule cong :premises (@p3130) :args (@t1763))
% 0.39/0.92  (step @p3132 :rule trans :premises (@p3131 @p3129))
% 0.39/0.92  (step @p3133 :rule refl :args (tptp.exuE3e))
% 0.39/0.92  (step @p3134 :rule cong :premises (@p3133 @p3132) :args ((= tptp.exuE3e @t1763)))
% 0.39/0.92  (step @p3135 :rule cong :premises (@p1682 @p2146) :args (@t187))
% 0.39/0.92  (step @p3136 :rule cong :premises (@p3135) :args (@t188))
% 0.39/0.92  (step @p3137 :rule cong :premises (@p3133 @p3136) :args (@t189))
% 0.39/0.92  (step @p3138 :rule trans :premises (@p3137 @p3134))
% 0.39/0.92  (step @p3139 :rule eq_resolve :premises (@p21 @p3138))
% 0.39/0.92  (step @p3140 :rule cong :premises (@p3139 @p3104) :args (@t1764))
% 0.39/0.92  (step @p3141 :rule eq-symm :args (@t946 tptp.notinemptyset))
% 0.39/0.92  (step @p3142 :rule refl :args (tptp.notinemptyset))
% 0.39/0.92  (step @p3143 :rule cong :premises (@p2367) :args (@t17))
% 0.39/0.92  (step @p3144 :rule cong :premises (@p3143 @p3142) :args ((= @t17 tptp.notinemptyset)))
% 0.39/0.92  (step @p3145 :rule trans :premises (@p3144 @p3141))
% 0.39/0.92  (step @p3146 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.39/0.92  (step @p3147 :rule trans :premises (@p3146 @p3145))
% 0.39/0.92  (step @p3148 :rule eq_resolve :premises (@p20 @p3147))
% 0.39/0.92  (step @p3149 :rule cong :premises (@p3148 @p3140) :args (@t1765))
% 0.39/0.92  (step @p3150 :rule bool-impl-false1 :args (@t15))
% 0.39/0.92  (step @p3151 :rule cong :premises (@p3150) :args (@t184))
% 0.39/0.92  (step @p3152 :rule trans :premises (@p3151 @p3143))
% 0.39/0.92  (step @p3153 :rule refl :args (tptp.emptysetimpfalse))
% 0.39/0.92  (step @p3154 :rule cong :premises (@p3153 @p3152) :args (@t185))
% 0.39/0.92  (step @p3155 :rule eq_resolve :premises (@p19 @p3154))
% 0.39/0.92  (step @p3156 :rule cong :premises (@p3155 @p3149) :args (@t1766))
% 0.39/0.92  (step @p3157 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1207 @t173)) false)))
% 0.39/0.92  (step @p3158 :rule nary_cong :premises (@p800 @p791) :args (@t1767))
% 0.39/0.92  (step @p3159 :rule aci_norm :args ((= @t173 @t1767)))
% 0.39/0.92  (step @p3160 :rule trans :premises (@p3159 @p3158))
% 0.39/0.92  (step @p3161 :rule cong :premises (@p3160) :args (@t180))
% 0.39/0.92  (step @p3162 :rule trans :premises (@p3161 @p3157))
% 0.39/0.92  (step @p3163 :rule refl :args (@t15))
% 0.39/0.92  (step @p3164 :rule cong :premises (@p3163 @p3162) :args (@t181))
% 0.39/0.92  (step @p3165 :rule trans :premises (@p3164 @p3150))
% 0.39/0.92  (step @p3166 :rule cong :premises (@p3165) :args (@t182))
% 0.39/0.92  (step @p3167 :rule trans :premises (@p3166 @p3143))
% 0.39/0.92  (step @p3168 :rule refl :args (tptp.emptysetE))
% 0.39/0.92  (step @p3169 :rule cong :premises (@p3168 @p3167) :args (@t183))
% 0.39/0.92  (step @p3170 :rule eq_resolve :premises (@p18 @p3169))
% 0.39/0.92  (step @p3171 :rule cong :premises (@p3170 @p3156) :args (@t1768))
% 0.39/0.92  (step @p3172 :rule aci_norm :args ((= @t1769 @t950)))
% 0.39/0.92  (step @p3173 :rule cong :premises (@p3172) :args ((forall @t9 @t1769)))
% 0.39/0.92  (step @p3174 :rule quant-var-elim-eq :args ((= (forall @t179 (or @t1207 @t1771 @t173)) @t1769)))
% 0.39/0.92  (step @p3175 :rule refl :args (@t1771))
% 0.39/0.92  (step @p3176 :rule nary_cong :premises (@p800 @p3175 @p791) :args (@t1772))
% 0.39/0.92  (step @p3177 :rule aci_norm :args ((= @t1773 @t1772)))
% 0.39/0.92  (step @p3178 :rule trans :premises (@p3177 @p3176))
% 0.39/0.92  (step @p3179 :rule cong :premises (@p3178) :args (@t1774))
% 0.39/0.92  (step @p3180 :rule trans :premises (@p3179 @p3174))
% 0.39/0.92  (step @p3181 :rule cong :premises (@p3180) :args (@t1775))
% 0.39/0.92  (step @p3182 :rule quant-merge-prenex :args ((= @t1775 @t1776)))
% 0.39/0.92  (step @p3183 :rule symm :premises (@p3182))
% 0.39/0.92  (step @p3184 :rule quant_var_reordering :args ((= (forall @t176 @t1773) @t1776)))
% 0.39/0.92  (step @p3185 :rule trans :premises (@p3184 @p3183 @p3181))
% 0.39/0.92  (step @p3186 :rule trans :premises (@p3185 @p3173))
% 0.39/0.92  (step @p3187 :rule refl :args ((tptp.in @t4 @t174)))
% 0.39/0.92  (step @p3188 :rule cong :premises (@p414 @p2268) :args (@t1770))
% 0.39/0.92  (step @p3189 :rule trans :premises (@p3188 @p3187))
% 0.39/0.92  (step @p3190 :rule ho_cong :premises (@p417 @p2268))
% 0.39/0.92  (step @p3191 :rule cong :premises (@p3190 @p3189) :args ((= (_ @t5 @t1581) @t1770)))
% 0.39/0.92  (step @p3192 :rule symm :premises (@p3191))
% 0.39/0.92  (step @p3193 :rule refl :args (@t175))
% 0.39/0.92  (step @p3194 :rule eq_resolve :premises (@p3193 @p3192))
% 0.39/0.92  (step @p3195 :rule ho_cong :premises (@p417 @p2280))
% 0.39/0.92  (step @p3196 :rule trans :premises (@p3195 @p3194))
% 0.39/0.92  (step @p3197 :rule cong :premises (@p3196) :args (@t1777))
% 0.39/0.92  (step @p3198 :rule nary_cong :premises (@p3197 @p791) :args (@t1778))
% 0.39/0.92  (step @p3199 :rule cong :premises (@p3198) :args ((forall @t176 @t1778)))
% 0.39/0.92  (step @p3200 :rule trans :premises (@p3199 @p3186))
% 0.39/0.92  (step @p3201 :rule bool-impl-elim :args (@t175 @t173))
% 0.39/0.92  (step @p3202 :rule cong :premises (@p3201) :args (@t177))
% 0.39/0.92  (step @p3203 :rule trans :premises (@p3202 @p3200))
% 0.39/0.92  (step @p3204 :rule refl :args (tptp.prop2setE))
% 0.39/0.92  (step @p3205 :rule cong :premises (@p3204 @p3203) :args (@t178))
% 0.39/0.92  (step @p3206 :rule eq_resolve :premises (@p17 @p3205))
% 0.39/0.92  (step @p3207 :rule cong :premises (@p3206 @p3171) :args (@t1779))
% 0.39/0.92  (step @p3208 :rule bool-eq-true :args (tptp.exuE1))
% 0.39/0.92  (step @p3209 :rule symm :premises (@p3208))
% 0.39/0.92  (step @p3210 :rule cong :premises (@p1633 @p1676) :args (@t1780))
% 0.39/0.92  (step @p3211 :rule cong :premises (@p3210) :args (@t1781))
% 0.39/0.92  (step @p3212 :rule trans :premises (@p3211 @p2162))
% 0.39/0.92  (step @p3213 :rule refl :args (tptp.exuE1))
% 0.39/0.92  (step @p3214 :rule cong :premises (@p3213 @p3212) :args ((= tptp.exuE1 @t1781)))
% 0.39/0.92  (step @p3215 :rule trans :premises (@p3214 @p3208))
% 0.39/0.92  (step @p3216 :rule cong :premises (@p1682 @p2169) :args (@t170))
% 0.39/0.92  (step @p3217 :rule cong :premises (@p3216) :args (@t171))
% 0.39/0.92  (step @p3218 :rule cong :premises (@p3213 @p3217) :args (@t172))
% 0.39/0.92  (step @p3219 :rule trans :premises (@p3218 @p3215))
% 0.39/0.92  (step @p3220 :rule eq_resolve :premises (@p16 @p3219))
% 0.39/0.92  (step @p3221 :rule eq_resolve :premises (@p3220 @p3209))
% 0.39/0.92  (step @p3222 :rule cong :premises (@p3221 @p3207) :args (@t1782))
% 0.39/0.92  (step @p3223 :rule cong :premises (@p3042) :args (@t1783))
% 0.39/0.92  (step @p3224 :rule nary_cong :premises (@p3223 @p3043) :args (@t1784))
% 0.39/0.92  (step @p3225 :rule cong :premises (@p3224) :args ((forall @t159 @t1784)))
% 0.39/0.92  (step @p3226 :rule cong :premises (@p3056) :args (@t1785))
% 0.39/0.92  (step @p3227 :rule nary_cong :premises (@p3226 @p922) :args (@t1786))
% 0.39/0.92  (step @p3228 :rule cong :premises (@p3227) :args ((forall @t159 @t1786)))
% 0.39/0.92  (step @p3229 :rule trans :premises (@p3228 @p3225))
% 0.39/0.92  (step @p3230 :rule bool-impl-elim :args (@t157 @t144))
% 0.39/0.92  (step @p3231 :rule cong :premises (@p3230) :args (@t164))
% 0.39/0.92  (step @p3232 :rule trans :premises (@p3231 @p3229))
% 0.39/0.92  (step @p3233 :rule refl :args (tptp.dsetconstrER))
% 0.39/0.92  (step @p3234 :rule cong :premises (@p3233 @p3232) :args (@t165))
% 0.39/0.92  (step @p3235 :rule eq_resolve :premises (@p15 @p3234))
% 0.39/0.92  (step @p3236 :rule cong :premises (@p3235 @p3222) :args (@t1787))
% 0.39/0.92  (step @p3237 :rule nary_cong :premises (@p3223 @p782) :args (@t1788))
% 0.39/0.92  (step @p3238 :rule cong :premises (@p3237) :args ((forall @t159 @t1788)))
% 0.39/0.92  (step @p3239 :rule nary_cong :premises (@p3226 @p439) :args (@t1789))
% 0.39/0.92  (step @p3240 :rule cong :premises (@p3239) :args ((forall @t159 @t1789)))
% 0.39/0.92  (step @p3241 :rule trans :premises (@p3240 @p3238))
% 0.39/0.92  (step @p3242 :rule bool-impl-elim :args (@t157 @t7))
% 0.39/0.92  (step @p3243 :rule cong :premises (@p3242) :args (@t162))
% 0.39/0.92  (step @p3244 :rule trans :premises (@p3243 @p3241))
% 0.39/0.92  (step @p3245 :rule refl :args (tptp.dsetconstrEL))
% 0.39/0.92  (step @p3246 :rule cong :premises (@p3245 @p3244) :args (@t163))
% 0.39/0.92  (step @p3247 :rule eq_resolve :premises (@p14 @p3246))
% 0.39/0.92  (step @p3248 :rule cong :premises (@p3247 @p3236) :args (@t1790))
% 0.39/0.92  (step @p3249 :rule nary_cong :premises (@p2983 @p2982 @p3042) :args (@t1791))
% 0.39/0.92  (step @p3250 :rule cong :premises (@p3249) :args ((forall @t159 @t1791)))
% 0.39/0.92  (step @p3251 :rule nary_cong :premises (@p449 @p1609 @p3056) :args (@t1792))
% 0.39/0.92  (step @p3252 :rule cong :premises (@p3251) :args ((forall @t159 @t1792)))
% 0.39/0.92  (step @p3253 :rule trans :premises (@p3252 @p3250))
% 0.39/0.92  (step @p3254 :rule aci_norm :args ((= (or @t197 (or @t315 @t157)) @t1792)))
% 0.39/0.92  (step @p3255 :rule bool-impl-elim :args (@t144 @t157))
% 0.39/0.92  (step @p3256 :rule nary_cong :premises (@p457 @p3255) :args ((or @t197 @t158)))
% 0.39/0.92  (step @p3257 :rule trans :premises (@p3256 @p3254))
% 0.39/0.92  (step @p3258 :rule bool-impl-elim :args (@t7 @t158))
% 0.39/0.92  (step @p3259 :rule trans :premises (@p3258 @p3257))
% 0.39/0.92  (step @p3260 :rule cong :premises (@p3259) :args (@t160))
% 0.39/0.92  (step @p3261 :rule trans :premises (@p3260 @p3253))
% 0.39/0.92  (step @p3262 :rule refl :args (tptp.dsetconstrI))
% 0.39/0.92  (step @p3263 :rule cong :premises (@p3262 @p3261) :args (@t161))
% 0.39/0.92  (step @p3264 :rule eq_resolve :premises (@p13 @p3263))
% 0.39/0.92  (step @p3265 :rule cong :premises (@p3264 @p3248) :args (@t1793))
% 0.39/0.92  (step @p3266 :rule eq-symm :args (@t960 @t19))
% 0.39/0.92  (step @p3267 :rule nary_cong :premises (@p1504 @p3266) :args (@t1794))
% 0.39/0.92  (step @p3268 :rule cong :premises (@p3267) :args (@t1795))
% 0.39/0.92  (step @p3269 :rule cong :premises (@p3268) :args (@t1796))
% 0.39/0.92  (step @p3270 :rule refl :args (@t961))
% 0.39/0.92  (step @p3271 :rule refl :args (@t962))
% 0.39/0.92  (step @p3272 :rule nary_cong :premises (@p3271 @p3270 @p3269) :args (@t1797))
% 0.39/0.92  (step @p3273 :rule aci_norm :args ((= @t1799 @t1797)))
% 0.39/0.92  (step @p3274 :rule trans :premises (@p3273 @p3272))
% 0.39/0.92  (step @p3275 :rule cong :premises (@p3274) :args (@t1800))
% 0.39/0.92  (step @p3276 :rule quant-merge-prenex :args ((= (forall @t150 @t1802) @t1800)))
% 0.39/0.92  (step @p3277 :rule refl :args (@t962))
% 0.39/0.92  (step @p3278 :rule alpha_equiv :args (@t1803 (@list @t960) @t1351))
% 0.39/0.92  (step @p3279 :rule nary_cong :premises (@p3278 @p3277) :args (@t1804))
% 0.39/0.92  (step @p3280 :rule quant-miniscope-or :args ((= @t1802 @t1804)))
% 0.39/0.92  (step @p3281 :rule trans :premises (@p3280 @p3279))
% 0.39/0.92  (step @p3282 :rule symm :premises (@p3281))
% 0.39/0.92  (step @p3283 :rule cong :premises (@p3282) :args ((forall @t150 (or @t813 @t962))))
% 0.39/0.92  (step @p3284 :rule trans :premises (@p3283 @p3276))
% 0.39/0.92  (step @p3285 :rule trans :premises (@p3284 @p3275))
% 0.39/0.92  (step @p3286 :rule cong :premises (@p1528) :args (@t1805))
% 0.39/0.92  (step @p3287 :rule nary_cong :premises (@p1531 @p3286) :args (@t1806))
% 0.39/0.92  (step @p3288 :rule cong :premises (@p3287) :args ((forall @t150 @t1806)))
% 0.39/0.92  (step @p3289 :rule trans :premises (@p3288 @p3285))
% 0.39/0.92  (step @p3290 :rule refl :args ((_ @t143 @t146)))
% 0.39/0.92  (step @p3291 :rule cong :premises (@p1548) :args (@t1805))
% 0.39/0.92  (step @p3292 :rule trans :premises (@p3291 @p3290))
% 0.39/0.92  (step @p3293 :rule refl :args (@t143))
% 0.39/0.92  (step @p3294 :rule ho_cong :premises (@p3293 @p1548))
% 0.39/0.92  (step @p3295 :rule cong :premises (@p3294 @p3292) :args ((= (_ @t143 @t1355) @t1805)))
% 0.39/0.92  (step @p3296 :rule symm :premises (@p3295))
% 0.39/0.92  (step @p3297 :rule refl :args (@t147))
% 0.39/0.92  (step @p3298 :rule eq_resolve :premises (@p3297 @p3296))
% 0.39/0.92  (step @p3299 :rule ho_cong :premises (@p3293 @p1555))
% 0.39/0.92  (step @p3300 :rule trans :premises (@p3299 @p3298))
% 0.39/0.92  (step @p3301 :rule nary_cong :premises (@p1558 @p3300) :args (@t1807))
% 0.39/0.92  (step @p3302 :rule cong :premises (@p3301) :args ((forall @t150 @t1807)))
% 0.39/0.92  (step @p3303 :rule trans :premises (@p3302 @p3289))
% 0.39/0.92  (step @p3304 :rule nary_cong :premises (@p1572 @p3297) :args ((or @t1361 @t147)))
% 0.39/0.92  (step @p3305 :rule bool-impl-elim :args (@t814 @t147))
% 0.39/0.92  (step @p3306 :rule trans :premises (@p3305 @p3304))
% 0.39/0.92  (step @p3307 :rule cong :premises (@p3306) :args ((forall @t150 (=> @t814 @t147))))
% 0.39/0.92  (step @p3308 :rule trans :premises (@p3307 @p3303))
% 0.39/0.92  (step @p3309 :rule refl :args (@t147))
% 0.39/0.92  (step @p3310 :rule cong :premises (@p1633 @p3309) :args (@t1808))
% 0.39/0.92  (step @p3311 :rule cong :premises (@p3310) :args (@t1809))
% 0.39/0.92  (step @p3312 :rule trans :premises (@p3311 @p3308))
% 0.39/0.92  (step @p3313 :rule refl :args (tptp.descrp))
% 0.39/0.92  (step @p3314 :rule cong :premises (@p3313 @p3312) :args ((= tptp.descrp @t1809)))
% 0.39/0.92  (step @p3315 :rule cong :premises (@p1682 @p3309) :args (@t149))
% 0.39/0.92  (step @p3316 :rule cong :premises (@p3315) :args (@t151))
% 0.39/0.92  (step @p3317 :rule cong :premises (@p3313 @p3316) :args (@t152))
% 0.39/0.92  (step @p3318 :rule trans :premises (@p3317 @p3314))
% 0.39/0.92  (step @p3319 :rule eq_resolve :premises (@p12 @p3318))
% 0.39/0.92  (step @p3320 :rule cong :premises (@p3319 @p3265) :args (@t1810))
% 0.39/0.92  (step @p3321 :rule aci_norm :args ((= (or @t1014 (or @t1007 (or @t1003 @t991))) @t1015)))
% 0.39/0.92  (step @p3322 :rule bool-and-de-morgan :args (@t1002 @t990 true))
% 0.39/0.92  (step @p3323 :rule refl :args (@t1007))
% 0.39/0.92  (step @p3324 :rule nary_cong :premises (@p3323 @p3322) :args ((or @t1007 (not (and @t1002 @t990)))))
% 0.39/0.92  (step @p3325 :rule bool-and-de-morgan :args (@t1006 @t1002 (and @t990)))
% 0.39/0.92  (step @p3326 :rule trans :premises (@p3325 @p3324))
% 0.39/0.92  (step @p3327 :rule refl :args (@t1014))
% 0.39/0.92  (step @p3328 :rule nary_cong :premises (@p3327 @p3326) :args ((or @t1014 (not (and @t1006 @t1002 @t990)))))
% 0.39/0.92  (step @p3329 :rule bool-and-de-morgan :args (@t1013 @t1006 (and @t1002 @t990)))
% 0.39/0.92  (step @p3330 :rule trans :premises (@p3329 @p3328))
% 0.39/0.92  (step @p3331 :rule trans :premises (@p3330 @p3321))
% 0.39/0.92  (step @p3332 :rule cong :premises (@p3331) :args (@t1812))
% 0.39/0.92  (step @p3333 :rule cong :premises (@p3332) :args (@t1813))
% 0.39/0.92  (step @p3334 :rule exists-elim :args ((= (exists @t41 @t1811) @t1813)))
% 0.39/0.92  (step @p3335 :rule trans :premises (@p3334 @p3333))
% 0.39/0.92  (step @p3336 :rule quant-merge-prenex :args ((= (forall @t118 @t1815) @t990)))
% 0.39/0.92  (step @p3337 :rule refl :args (@t984))
% 0.39/0.92  (step @p3338 :rule alpha_equiv :args (@t1816 (@list @t985) @t1351))
% 0.39/0.92  (step @p3339 :rule refl :args (@t988))
% 0.39/0.92  (step @p3340 :rule nary_cong :premises (@p3339 @p3338 @p3337) :args (@t1817))
% 0.39/0.92  (step @p3341 :rule quant-miniscope-or :args ((= @t1815 @t1817)))
% 0.39/0.92  (step @p3342 :rule trans :premises (@p3341 @p3340))
% 0.39/0.92  (step @p3343 :rule symm :premises (@p3342))
% 0.39/0.92  (step @p3344 :rule cong :premises (@p3343) :args ((forall @t118 @t1819)))
% 0.39/0.92  (step @p3345 :rule trans :premises (@p3344 @p3336))
% 0.39/0.92  (step @p3346 :rule aci_norm :args ((= (or (or @t988 @t1818) @t984) @t1819)))
% 0.39/0.92  (step @p3347 :rule bool-double-not-elim :args (@t1818))
% 0.39/0.92  (step @p3348 :rule nary_cong :premises (@p3339 @p3347) :args ((or @t988 (not @t1820))))
% 0.39/0.92  (step @p3349 :rule bool-and-de-morgan :args (@t987 @t1820 true))
% 0.39/0.92  (step @p3350 :rule trans :premises (@p3349 @p3348))
% 0.39/0.92  (step @p3351 :rule nary_cong :premises (@p3350 @p3337) :args ((or (not @t1821) @t984)))
% 0.39/0.92  (step @p3352 :rule trans :premises (@p3351 @p3346))
% 0.39/0.92  (step @p3353 :rule bool-impl-elim :args (@t1821 @t984))
% 0.39/0.92  (step @p3354 :rule trans :premises (@p3353 @p3352))
% 0.39/0.92  (step @p3355 :rule cong :premises (@p3354) :args ((forall @t118 (=> @t1821 @t984))))
% 0.39/0.92  (step @p3356 :rule trans :premises (@p3355 @p3345))
% 0.39/0.92  (step @p3357 :rule refl :args (@t975))
% 0.39/0.92  (step @p3358 :rule refl :args (@t979))
% 0.39/0.92  (step @p3359 :rule refl :args (@t980))
% 0.39/0.92  (step @p3360 :rule refl :args (@t109))
% 0.39/0.92  (step @p3361 :rule cong :premises (@p3360 @p3359) :args ((= @t109 @t980)))
% 0.39/0.92  (step @p3362 :rule symm :premises (@p3361))
% 0.39/0.92  (step @p3363 :rule eq_resolve :premises (@p3360 @p3362))
% 0.39/0.92  (step @p3364 :rule cong :premises (@p3363) :args (@t1822))
% 0.39/0.92  (step @p3365 :rule refl :args (@t982))
% 0.39/0.92  (step @p3366 :rule refl :args (@t110))
% 0.39/0.92  (step @p3367 :rule cong :premises (@p3366 @p3365) :args ((= @t110 @t982)))
% 0.39/0.92  (step @p3368 :rule symm :premises (@p3367))
% 0.39/0.92  (step @p3369 :rule eq_resolve :premises (@p3366 @p3368))
% 0.39/0.92  (step @p3370 :rule cong :premises (@p3369) :args (@t1823))
% 0.39/0.92  (step @p3371 :rule nary_cong :premises (@p3370 @p3364 @p3358 @p3357) :args (@t1824))
% 0.39/0.92  (step @p3372 :rule cong :premises (@p3371) :args ((forall @t112 @t1824)))
% 0.39/0.92  (step @p3373 :rule aci_norm :args ((= (or @t1823 (or @t1822 (or @t979 @t975))) @t1824)))
% 0.39/0.92  (step @p3374 :rule bool-and-de-morgan :args (@t978 @t974 true))
% 0.39/0.92  (step @p3375 :rule refl :args (@t1822))
% 0.39/0.92  (step @p3376 :rule nary_cong :premises (@p3375 @p3374) :args ((or @t1822 (not (and @t978 @t974)))))
% 0.39/0.92  (step @p3377 :rule bool-and-de-morgan :args (@t109 @t978 (and @t974)))
% 0.39/0.92  (step @p3378 :rule trans :premises (@p3377 @p3376))
% 0.39/0.92  (step @p3379 :rule refl :args (@t1823))
% 0.39/0.92  (step @p3380 :rule nary_cong :premises (@p3379 @p3378) :args ((or @t1823 (not (and @t109 @t978 @t974)))))
% 0.39/0.92  (step @p3381 :rule bool-and-de-morgan :args (@t110 @t109 (and @t978 @t974)))
% 0.39/0.92  (step @p3382 :rule trans :premises (@p3381 @p3380))
% 0.39/0.92  (step @p3383 :rule trans :premises (@p3382 @p3373))
% 0.39/0.92  (step @p3384 :rule cong :premises (@p3383) :args (@t1826))
% 0.39/0.92  (step @p3385 :rule trans :premises (@p3384 @p3372))
% 0.39/0.92  (step @p3386 :rule cong :premises (@p3385) :args (@t1827))
% 0.39/0.92  (step @p3387 :rule exists-elim :args ((= (exists @t112 @t1825) @t1827)))
% 0.39/0.92  (step @p3388 :rule trans :premises (@p3387 @p3386))
% 0.39/0.92  (step @p3389 :rule aci_norm :args ((= @t1829 @t972)))
% 0.39/0.92  (step @p3390 :rule cong :premises (@p3389) :args (@t1830))
% 0.39/0.92  (step @p3391 :rule quant-merge-prenex :args ((= (forall @t102 @t1832) @t1830)))
% 0.39/0.92  (step @p3392 :rule refl :args (@t969))
% 0.39/0.92  (step @p3393 :rule alpha_equiv :args (@t1833 (@list @t966) @t1498))
% 0.39/0.92  (step @p3394 :rule refl :args (@t971))
% 0.39/0.92  (step @p3395 :rule nary_cong :premises (@p3394 @p3393 @p3392) :args (@t1834))
% 0.39/0.92  (step @p3396 :rule quant-miniscope-or :args ((= @t1832 @t1834)))
% 0.39/0.92  (step @p3397 :rule trans :premises (@p3396 @p3395))
% 0.39/0.92  (step @p3398 :rule symm :premises (@p3397))
% 0.39/0.92  (step @p3399 :rule cong :premises (@p3398) :args ((forall @t102 (or @t971 @t1836 @t969))))
% 0.39/0.92  (step @p3400 :rule trans :premises (@p3399 @p3391))
% 0.39/0.92  (step @p3401 :rule trans :premises (@p3400 @p3390))
% 0.39/0.92  (step @p3402 :rule refl :args (@t969))
% 0.39/0.92  (step @p3403 :rule refl :args (@t94))
% 0.39/0.92  (step @p3404 :rule cong :premises (@p3403 @p3402) :args ((= @t94 @t969)))
% 0.39/0.92  (step @p3405 :rule symm :premises (@p3404))
% 0.39/0.92  (step @p3406 :rule eq_resolve :premises (@p3403 @p3405))
% 0.39/0.92  (step @p3407 :rule refl :args (@t1836))
% 0.39/0.92  (step @p3408 :rule refl :args (@t970))
% 0.39/0.92  (step @p3409 :rule refl :args (@t100))
% 0.39/0.92  (step @p3410 :rule cong :premises (@p3409 @p3408) :args ((= @t100 @t970)))
% 0.39/0.92  (step @p3411 :rule symm :premises (@p3410))
% 0.39/0.92  (step @p3412 :rule eq_resolve :premises (@p3409 @p3411))
% 0.39/0.92  (step @p3413 :rule cong :premises (@p3412) :args (@t1837))
% 0.39/0.92  (step @p3414 :rule nary_cong :premises (@p3413 @p3407 @p3406) :args (@t1838))
% 0.39/0.92  (step @p3415 :rule cong :premises (@p3414) :args ((forall @t102 @t1838)))
% 0.39/0.92  (step @p3416 :rule trans :premises (@p3415 @p3401))
% 0.39/0.92  (step @p3417 :rule aci_norm :args ((= (or @t1837 @t1839) @t1838)))
% 0.39/0.92  (step @p3418 :rule bool-impl-elim :args (@t100 @t1839))
% 0.39/0.92  (step @p3419 :rule trans :premises (@p3418 @p3417))
% 0.39/0.92  (step @p3420 :rule cong :premises (@p3419) :args ((forall @t102 (=> @t100 @t1839))))
% 0.39/0.92  (step @p3421 :rule trans :premises (@p3420 @p3416))
% 0.39/0.92  (step @p3422 :rule refl :args (@t94))
% 0.39/0.92  (step @p3423 :rule refl :args (@t977))
% 0.39/0.92  (step @p3424 :rule refl :args (@t96))
% 0.39/0.92  (step @p3425 :rule cong :premises (@p3424 @p3423) :args ((= @t96 @t977)))
% 0.39/0.92  (step @p3426 :rule symm :premises (@p3425))
% 0.39/0.92  (step @p3427 :rule eq_resolve :premises (@p3424 @p3426))
% 0.39/0.92  (step @p3428 :rule refl :args (@t1835))
% 0.39/0.92  (step @p3429 :rule refl :args (@t97))
% 0.39/0.92  (step @p3430 :rule cong :premises (@p3429 @p3428) :args ((= @t97 @t1835)))
% 0.39/0.92  (step @p3431 :rule symm :premises (@p3430))
% 0.39/0.92  (step @p3432 :rule eq_resolve :premises (@p3429 @p3431))
% 0.39/0.92  (step @p3433 :rule cong :premises (@p3432) :args (@t1840))
% 0.39/0.92  (step @p3434 :rule nary_cong :premises (@p3433 @p3427) :args (@t1841))
% 0.39/0.92  (step @p3435 :rule cong :premises (@p3434) :args ((forall @t70 @t1841)))
% 0.39/0.92  (step @p3436 :rule bool-impl-elim :args (@t97 @t96))
% 0.39/0.92  (step @p3437 :rule cong :premises (@p3436) :args (@t98))
% 0.39/0.92  (step @p3438 :rule trans :premises (@p3437 @p3435))
% 0.39/0.92  (step @p3439 :rule nary_cong :premises (@p3438 @p3422) :args (@t99))
% 0.39/0.92  (step @p3440 :rule refl :args (@t100))
% 0.39/0.92  (step @p3441 :rule cong :premises (@p3440 @p3439) :args (@t101))
% 0.39/0.92  (step @p3442 :rule cong :premises (@p3441) :args (@t103))
% 0.39/0.92  (step @p3443 :rule trans :premises (@p3442 @p3421))
% 0.39/0.92  (step @p3444 :rule bool-double-not-elim :args (@t978))
% 0.39/0.92  (step @p3445 :rule refl :args (@t976))
% 0.39/0.92  (step @p3446 :rule refl :args (@t105))
% 0.39/0.92  (step @p3447 :rule cong :premises (@p3446 @p3445) :args ((= @t105 @t976)))
% 0.39/0.92  (step @p3448 :rule symm :premises (@p3447))
% 0.39/0.92  (step @p3449 :rule eq_resolve :premises (@p3446 @p3448))
% 0.39/0.92  (step @p3450 :rule cong :premises (@p3449) :args (@t1842))
% 0.39/0.92  (step @p3451 :rule cong :premises (@p3427) :args (@t1843))
% 0.39/0.92  (step @p3452 :rule nary_cong :premises (@p3451 @p3450) :args (@t1844))
% 0.39/0.92  (step @p3453 :rule cong :premises (@p3452) :args ((forall @t70 @t1844)))
% 0.39/0.92  (step @p3454 :rule bool-and-de-morgan :args (@t96 @t105 true))
% 0.39/0.92  (step @p3455 :rule cong :premises (@p3454) :args (@t1845))
% 0.39/0.92  (step @p3456 :rule trans :premises (@p3455 @p3453))
% 0.39/0.92  (step @p3457 :rule cong :premises (@p3456) :args (@t1846))
% 0.39/0.92  (step @p3458 :rule exists-elim :args ((= @t107 @t1846)))
% 0.39/0.92  (step @p3459 :rule trans :premises (@p3458 @p3457))
% 0.39/0.92  (step @p3460 :rule cong :premises (@p3459) :args (@t108))
% 0.39/0.92  (step @p3461 :rule trans :premises (@p3460 @p3444))
% 0.39/0.92  (step @p3462 :rule refl :args (@t109))
% 0.39/0.92  (step @p3463 :rule refl :args (@t110))
% 0.39/0.92  (step @p3464 :rule nary_cong :premises (@p3463 @p3462 @p3461 @p3443) :args (@t111))
% 0.39/0.92  (step @p3465 :rule cong :premises (@p3464) :args (@t113))
% 0.39/0.92  (step @p3466 :rule trans :premises (@p3465 @p3388))
% 0.39/0.92  (step @p3467 :rule cong :premises (@p3364) :args (@t1847))
% 0.39/0.92  (step @p3468 :rule cong :premises (@p3467) :args (@t1848))
% 0.39/0.92  (step @p3469 :rule exists-elim :args ((= @t114 @t1848)))
% 0.39/0.92  (step @p3470 :rule trans :premises (@p3469 @p3468))
% 0.39/0.92  (step @p3471 :rule nary_cong :premises (@p3364 @p439) :args (@t1849))
% 0.39/0.92  (step @p3472 :rule cong :premises (@p3471) :args ((forall @t9 @t1849)))
% 0.39/0.92  (step @p3473 :rule bool-impl-elim :args (@t109 @t7))
% 0.39/0.92  (step @p3474 :rule cong :premises (@p3473) :args (@t115))
% 0.39/0.92  (step @p3475 :rule trans :premises (@p3474 @p3472))
% 0.39/0.92  (step @p3476 :rule nary_cong :premises (@p3475 @p3470) :args (@t116))
% 0.39/0.92  (step @p3477 :rule cong :premises (@p3476 @p3466) :args (@t117))
% 0.39/0.92  (step @p3478 :rule cong :premises (@p3477) :args (@t119))
% 0.39/0.92  (step @p3479 :rule trans :premises (@p3478 @p3356))
% 0.39/0.92  (step @p3480 :rule aci_norm :args ((= @t1852 @t1000)))
% 0.39/0.92  (step @p3481 :rule cong :premises (@p3480) :args (@t1853))
% 0.39/0.92  (step @p3482 :rule quant-merge-prenex :args ((= (forall @t127 @t1854) @t1853)))
% 0.39/0.92  (step @p3483 :rule alpha_equiv :args (@t1855 (@list @t992) @t1351))
% 0.39/0.92  (step @p3484 :rule alpha_equiv :args (@t1856 (@list @t995) @t1351))
% 0.39/0.92  (step @p3485 :rule refl :args (@t983))
% 0.39/0.92  (step @p3486 :rule refl :args (@t999))
% 0.39/0.92  (step @p3487 :rule nary_cong :premises (@p3486 @p3485 @p3484 @p3483) :args (@t1857))
% 0.39/0.92  (step @p3488 :rule quant-miniscope-or :args ((= @t1854 @t1857)))
% 0.39/0.92  (step @p3489 :rule trans :premises (@p3488 @p3487))
% 0.39/0.92  (step @p3490 :rule symm :premises (@p3489))
% 0.39/0.92  (step @p3491 :rule cong :premises (@p3490) :args ((forall @t127 (or @t999 @t983 @t1860 @t1859))))
% 0.39/0.92  (step @p3492 :rule trans :premises (@p3491 @p3482))
% 0.39/0.92  (step @p3493 :rule trans :premises (@p3492 @p3481))
% 0.39/0.92  (step @p3494 :rule refl :args (@t1859))
% 0.39/0.92  (step @p3495 :rule refl :args (@t1860))
% 0.39/0.92  (step @p3496 :rule refl :args (@t998))
% 0.39/0.92  (step @p3497 :rule refl :args (@t124))
% 0.39/0.92  (step @p3498 :rule cong :premises (@p3497 @p3496) :args ((= @t124 @t998)))
% 0.39/0.92  (step @p3499 :rule symm :premises (@p3498))
% 0.39/0.92  (step @p3500 :rule eq_resolve :premises (@p3497 @p3499))
% 0.39/0.92  (step @p3501 :rule cong :premises (@p3500) :args (@t1861))
% 0.39/0.92  (step @p3502 :rule nary_cong :premises (@p3501 @p3370 @p3495 @p3494) :args (@t1862))
% 0.39/0.92  (step @p3503 :rule cong :premises (@p3502) :args ((forall @t127 @t1862)))
% 0.39/0.92  (step @p3504 :rule trans :premises (@p3503 @p3493))
% 0.39/0.92  (step @p3505 :rule aci_norm :args ((= (or (or @t1861 @t1823) @t1863) @t1862)))
% 0.39/0.92  (step @p3506 :rule refl :args (@t1863))
% 0.39/0.92  (step @p3507 :rule bool-and-de-morgan :args (@t124 @t110 true))
% 0.39/0.92  (step @p3508 :rule nary_cong :premises (@p3507 @p3506) :args ((or (not @t125) @t1863)))
% 0.39/0.92  (step @p3509 :rule trans :premises (@p3508 @p3505))
% 0.39/0.92  (step @p3510 :rule bool-impl-elim :args (@t125 @t1863))
% 0.39/0.92  (step @p3511 :rule trans :premises (@p3510 @p3509))
% 0.39/0.92  (step @p3512 :rule cong :premises (@p3511) :args ((forall @t127 (=> @t125 @t1863))))
% 0.39/0.92  (step @p3513 :rule trans :premises (@p3512 @p3504))
% 0.39/0.92  (step @p3514 :rule refl :args (@t1858))
% 0.39/0.92  (step @p3515 :rule refl :args (@t120))
% 0.39/0.92  (step @p3516 :rule cong :premises (@p3515 @p3514) :args ((= @t120 @t1858)))
% 0.39/0.92  (step @p3517 :rule symm :premises (@p3516))
% 0.39/0.92  (step @p3518 :rule eq_resolve :premises (@p3515 @p3517))
% 0.39/0.92  (step @p3519 :rule cong :premises (@p3518) :args (@t1864))
% 0.39/0.92  (step @p3520 :rule nary_cong :premises (@p3519 @p3363) :args (@t1865))
% 0.39/0.92  (step @p3521 :rule cong :premises (@p3520) :args ((forall @t9 @t1865)))
% 0.39/0.92  (step @p3522 :rule bool-impl-elim :args (@t120 @t109))
% 0.39/0.92  (step @p3523 :rule cong :premises (@p3522) :args (@t121))
% 0.39/0.92  (step @p3524 :rule trans :premises (@p3523 @p3521))
% 0.39/0.92  (step @p3525 :rule nary_cong :premises (@p3364 @p3518) :args (@t1866))
% 0.39/0.92  (step @p3526 :rule cong :premises (@p3525) :args ((forall @t9 @t1866)))
% 0.39/0.92  (step @p3527 :rule bool-impl-elim :args (@t109 @t120))
% 0.39/0.92  (step @p3528 :rule cong :premises (@p3527) :args (@t122))
% 0.39/0.92  (step @p3529 :rule trans :premises (@p3528 @p3526))
% 0.39/0.92  (step @p3530 :rule nary_cong :premises (@p3529 @p3524) :args (@t123))
% 0.39/0.92  (step @p3531 :rule refl :args (@t125))
% 0.39/0.92  (step @p3532 :rule cong :premises (@p3531 @p3530) :args (@t126))
% 0.39/0.92  (step @p3533 :rule cong :premises (@p3532) :args (@t128))
% 0.39/0.92  (step @p3534 :rule trans :premises (@p3533 @p3513))
% 0.39/0.92  (step @p3535 :rule refl :args (@t1005))
% 0.39/0.92  (step @p3536 :rule nary_cong :premises (@p449 @p2902 @p3535 @p1588) :args (@t1867))
% 0.39/0.92  (step @p3537 :rule cong :premises (@p3536) :args ((forall @t135 @t1867)))
% 0.39/0.92  (step @p3538 :rule aci_norm :args ((= (or (or @t197 @t1702) (or @t1005 @t129)) @t1867)))
% 0.39/0.92  (step @p3539 :rule bool-impl-elim :args (@t1004 @t129))
% 0.39/0.92  (step @p3540 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.39/0.92  (step @p3541 :rule nary_cong :premises (@p3540 @p3539) :args ((or (not @t133) @t1868)))
% 0.39/0.92  (step @p3542 :rule trans :premises (@p3541 @p3538))
% 0.39/0.92  (step @p3543 :rule bool-impl-elim :args (@t133 @t1868))
% 0.39/0.92  (step @p3544 :rule trans :premises (@p3543 @p3542))
% 0.39/0.92  (step @p3545 :rule cong :premises (@p3544) :args ((forall @t135 (=> @t133 @t1868))))
% 0.39/0.92  (step @p3546 :rule trans :premises (@p3545 @p3537))
% 0.39/0.92  (step @p3547 :rule cong :premises (@p3363 @p3449) :args (@t130))
% 0.39/0.92  (step @p3548 :rule nary_cong :premises (@p3501 @p3547) :args (@t1869))
% 0.39/0.92  (step @p3549 :rule cong :premises (@p3548) :args ((forall @t118 @t1869)))
% 0.39/0.92  (step @p3550 :rule bool-impl-elim :args (@t124 @t130))
% 0.39/0.92  (step @p3551 :rule cong :premises (@p3550) :args (@t131))
% 0.39/0.92  (step @p3552 :rule trans :premises (@p3551 @p3549))
% 0.39/0.92  (step @p3553 :rule cong :premises (@p3552 @p1592) :args (@t132))
% 0.39/0.92  (step @p3554 :rule refl :args (@t133))
% 0.39/0.92  (step @p3555 :rule cong :premises (@p3554 @p3553) :args (@t134))
% 0.39/0.92  (step @p3556 :rule cong :premises (@p3555) :args (@t136))
% 0.39/0.92  (step @p3557 :rule trans :premises (@p3556 @p3546))
% 0.39/0.92  (step @p3558 :rule aci_norm :args ((= @t1871 @t1011)))
% 0.39/0.92  (step @p3559 :rule cong :premises (@p3558) :args (@t1872))
% 0.39/0.92  (step @p3560 :rule quant-merge-prenex :args ((= (forall @t118 @t1874) @t1872)))
% 0.39/0.92  (step @p3561 :rule alpha_equiv :args (@t1875 (@list @t1008) @t1351))
% 0.39/0.92  (step @p3562 :rule nary_cong :premises (@p3486 @p3561) :args (@t1876))
% 0.39/0.92  (step @p3563 :rule quant-miniscope-or :args ((= @t1874 @t1876)))
% 0.39/0.92  (step @p3564 :rule trans :premises (@p3563 @p3562))
% 0.39/0.92  (step @p3565 :rule symm :premises (@p3564))
% 0.39/0.92  (step @p3566 :rule cong :premises (@p3565) :args ((forall @t118 (or @t999 @t987))))
% 0.39/0.92  (step @p3567 :rule trans :premises (@p3566 @p3560))
% 0.39/0.92  (step @p3568 :rule trans :premises (@p3567 @p3559))
% 0.39/0.92  (step @p3569 :rule refl :args (@t987))
% 0.39/0.92  (step @p3570 :rule nary_cong :premises (@p3501 @p3569) :args (@t1877))
% 0.39/0.92  (step @p3571 :rule cong :premises (@p3570) :args ((forall @t118 @t1877)))
% 0.39/0.92  (step @p3572 :rule trans :premises (@p3571 @p3568))
% 0.39/0.92  (step @p3573 :rule bool-impl-elim :args (@t124 @t987))
% 0.39/0.92  (step @p3574 :rule cong :premises (@p3573) :args ((forall @t118 (=> @t124 @t987))))
% 0.39/0.92  (step @p3575 :rule trans :premises (@p3574 @p3572))
% 0.39/0.92  (step @p3576 :rule refl :args (@t124))
% 0.39/0.92  (step @p3577 :rule cong :premises (@p3576 @p3475) :args (@t137))
% 0.39/0.92  (step @p3578 :rule cong :premises (@p3577) :args (@t138))
% 0.39/0.92  (step @p3579 :rule trans :premises (@p3578 @p3575))
% 0.39/0.92  (step @p3580 :rule nary_cong :premises (@p3579 @p3557 @p3534 @p3479) :args (@t139))
% 0.39/0.92  (step @p3581 :rule cong :premises (@p3580) :args (@t140))
% 0.39/0.92  (step @p3582 :rule trans :premises (@p3581 @p3335))
% 0.39/0.92  (step @p3583 :rule cong :premises (@p3582) :args (@t141))
% 0.39/0.92  (step @p3584 :rule refl :args (tptp.wellorderingAx))
% 0.39/0.92  (step @p3585 :rule cong :premises (@p3584 @p3583) :args (@t142))
% 0.39/0.92  (step @p3586 :rule eq_resolve :premises (@p11 @p3585))
% 0.39/0.92  (step @p3587 :rule cong :premises (@p3586 @p3320) :args (@t1878))
% 0.39/0.92  (step @p3588 :rule quant-merge-prenex :args ((= (forall @t64 @t1880) @t1024)))
% 0.39/0.92  (step @p3589 :rule refl :args (@t1020))
% 0.39/0.92  (step @p3590 :rule alpha_equiv :args (@t1881 (@list @t1021) @t1351))
% 0.39/0.92  (step @p3591 :rule nary_cong :premises (@p3590 @p3589) :args (@t1882))
% 0.39/0.92  (step @p3592 :rule quant-miniscope-or :args ((= @t1880 @t1882)))
% 0.39/0.92  (step @p3593 :rule trans :premises (@p3592 @p3591))
% 0.39/0.92  (step @p3594 :rule symm :premises (@p3593))
% 0.39/0.92  (step @p3595 :rule cong :premises (@p3594) :args ((forall @t64 (or @t866 @t1020))))
% 0.39/0.92  (step @p3596 :rule trans :premises (@p3595 @p3588))
% 0.39/0.92  (step @p3597 :rule nary_cong :premises (@p2960 @p3589) :args ((or @t1719 @t1020)))
% 0.39/0.92  (step @p3598 :rule bool-impl-elim :args (@t867 @t1020))
% 0.39/0.92  (step @p3599 :rule trans :premises (@p3598 @p3597))
% 0.39/0.92  (step @p3600 :rule cong :premises (@p3599) :args ((forall @t64 (=> @t867 @t1020))))
% 0.39/0.92  (step @p3601 :rule trans :premises (@p3600 @p3596))
% 0.39/0.92  (step @p3602 :rule refl :args (@t1019))
% 0.39/0.92  (step @p3603 :rule nary_cong :premises (@p2690 @p3602) :args (@t1883))
% 0.39/0.92  (step @p3604 :rule cong :premises (@p3603) :args ((forall @t41 @t1883)))
% 0.39/0.92  (step @p3605 :rule bool-and-de-morgan :args (@t39 @t1018 true))
% 0.39/0.92  (step @p3606 :rule cong :premises (@p3605) :args (@t1885))
% 0.39/0.92  (step @p3607 :rule trans :premises (@p3606 @p3604))
% 0.39/0.92  (step @p3608 :rule cong :premises (@p3607) :args (@t1886))
% 0.39/0.92  (step @p3609 :rule exists-elim :args ((= (exists @t41 @t1884) @t1886)))
% 0.39/0.92  (step @p3610 :rule trans :premises (@p3609 @p3608))
% 0.39/0.92  (step @p3611 :rule bool-double-not-elim :args (@t1018))
% 0.39/0.92  (step @p3612 :rule nary_cong :premises (@p412 @p449) :args (@t1887))
% 0.39/0.92  (step @p3613 :rule cong :premises (@p3612) :args ((forall @t9 @t1887)))
% 0.39/0.92  (step @p3614 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.39/0.92  (step @p3615 :rule cong :premises (@p3614) :args (@t1888))
% 0.39/0.92  (step @p3616 :rule trans :premises (@p3615 @p3613))
% 0.39/0.92  (step @p3617 :rule cong :premises (@p3616) :args (@t1889))
% 0.39/0.92  (step @p3618 :rule exists-elim :args ((= @t85 @t1889)))
% 0.39/0.92  (step @p3619 :rule trans :premises (@p3618 @p3617))
% 0.39/0.92  (step @p3620 :rule cong :premises (@p3619) :args (@t86))
% 0.39/0.92  (step @p3621 :rule trans :premises (@p3620 @p3611))
% 0.39/0.92  (step @p3622 :rule refl :args (@t39))
% 0.39/0.92  (step @p3623 :rule nary_cong :premises (@p3622 @p3621) :args (@t87))
% 0.39/0.92  (step @p3624 :rule cong :premises (@p3623) :args (@t88))
% 0.39/0.92  (step @p3625 :rule trans :premises (@p3624 @p3610))
% 0.39/0.92  (step @p3626 :rule cong :premises (@p2563 @p3625) :args (@t90))
% 0.39/0.92  (step @p3627 :rule cong :premises (@p3626) :args (@t91))
% 0.39/0.92  (step @p3628 :rule trans :premises (@p3627 @p3601))
% 0.39/0.92  (step @p3629 :rule refl :args (tptp.foundationAx))
% 0.39/0.92  (step @p3630 :rule cong :premises (@p3629 @p3628) :args (@t92))
% 0.39/0.92  (step @p3631 :rule eq_resolve :premises (@p10 @p3630))
% 0.39/0.92  (step @p3632 :rule cong :premises (@p3631 @p3587) :args (@t1890))
% 0.39/0.92  (step @p3633 :rule bool-impl-elim :args (@t1037 @t1029))
% 0.39/0.92  (step @p3634 :rule cong :premises (@p3633) :args ((forall @t81 (=> @t1037 @t1029))))
% 0.39/0.92  (step @p3635 :rule exists-elim :args ((= (exists @t41 @t1028) @t1029)))
% 0.39/0.92  (step @p3636 :rule refl :args (@t1027))
% 0.39/0.92  (step @p3637 :rule cong :premises (@p411 @p3636) :args (@t1891))
% 0.39/0.92  (step @p3638 :rule cong :premises (@p3637) :args ((forall @t9 @t1891)))
% 0.39/0.92  (step @p3639 :rule refl :args (@t1026))
% 0.39/0.92  (step @p3640 :rule refl :args (@t68))
% 0.39/0.92  (step @p3641 :rule cong :premises (@p3640 @p3639) :args ((= @t68 @t1026)))
% 0.39/0.92  (step @p3642 :rule symm :premises (@p3641))
% 0.39/0.92  (step @p3643 :rule eq_resolve :premises (@p3640 @p3642))
% 0.39/0.92  (step @p3644 :rule cong :premises (@p3643) :args (@t1892))
% 0.39/0.92  (step @p3645 :rule nary_cong :premises (@p2902 @p3644) :args (@t1893))
% 0.39/0.92  (step @p3646 :rule cong :premises (@p3645) :args ((forall @t70 @t1893)))
% 0.39/0.92  (step @p3647 :rule bool-and-de-morgan :args (@t21 @t68 true))
% 0.39/0.92  (step @p3648 :rule cong :premises (@p3647) :args (@t1894))
% 0.39/0.92  (step @p3649 :rule trans :premises (@p3648 @p3646))
% 0.39/0.92  (step @p3650 :rule cong :premises (@p3649) :args (@t1895))
% 0.39/0.92  (step @p3651 :rule exists-elim :args ((= @t71 @t1895)))
% 0.39/0.92  (step @p3652 :rule trans :premises (@p3651 @p3650))
% 0.39/0.92  (step @p3653 :rule refl :args (@t6))
% 0.39/0.92  (step @p3654 :rule cong :premises (@p3653 @p3652) :args (@t72))
% 0.39/0.92  (step @p3655 :rule cong :premises (@p3654) :args (@t73))
% 0.39/0.92  (step @p3656 :rule trans :premises (@p3655 @p3638))
% 0.39/0.92  (step @p3657 :rule cong :premises (@p3656) :args (@t74))
% 0.39/0.92  (step @p3658 :rule trans :premises (@p3657 @p3635))
% 0.39/0.92  (step @p3659 :rule refl :args (@t1036))
% 0.39/0.92  (step @p3660 :rule nary_cong :premises (@p449 @p3659) :args (@t1896))
% 0.39/0.92  (step @p3661 :rule cong :premises (@p3660) :args ((forall @t9 @t1896)))
% 0.39/0.92  (step @p3662 :rule bool-impl-elim :args (@t7 @t1036))
% 0.39/0.92  (step @p3663 :rule cong :premises (@p3662) :args ((forall @t9 (=> @t7 @t1036))))
% 0.39/0.92  (step @p3664 :rule trans :premises (@p3663 @p3661))
% 0.39/0.92  (step @p3665 :rule refl :args (@t1033))
% 0.39/0.92  (step @p3666 :rule refl :args (@t1034))
% 0.39/0.92  (step @p3667 :rule refl :args (@t1897))
% 0.39/0.92  (step @p3668 :rule cong :premises (@p3667 @p3666) :args ((= @t1897 @t1034)))
% 0.39/0.92  (step @p3669 :rule symm :premises (@p3668))
% 0.39/0.92  (step @p3670 :rule eq_resolve :premises (@p3667 @p3669))
% 0.39/0.92  (step @p3671 :rule cong :premises (@p3670) :args (@t1898))
% 0.39/0.92  (step @p3672 :rule nary_cong :premises (@p3671 @p3665) :args (@t1899))
% 0.39/0.92  (step @p3673 :rule cong :premises (@p3672) :args ((forall @t1035 @t1899)))
% 0.39/0.92  (step @p3674 :rule refl :args (@t1031))
% 0.39/0.92  (step @p3675 :rule refl :args (@t1032))
% 0.39/0.92  (step @p3676 :rule refl :args (@t76))
% 0.39/0.92  (step @p3677 :rule cong :premises (@p3676 @p3675) :args ((= @t76 @t1032)))
% 0.39/0.92  (step @p3678 :rule symm :premises (@p3677))
% 0.39/0.92  (step @p3679 :rule eq_resolve :premises (@p3676 @p3678))
% 0.39/0.92  (step @p3680 :rule cong :premises (@p3679) :args (@t1900))
% 0.39/0.92  (step @p3681 :rule nary_cong :premises (@p3680 @p3674) :args (@t1901))
% 0.39/0.92  (step @p3682 :rule cong :premises (@p3681) :args ((forall @t70 @t1901)))
% 0.39/0.92  (step @p3683 :rule refl :args (@t1031))
% 0.39/0.92  (step @p3684 :rule beta-reduce :args ((= @t1902 @t76)))
% 0.39/0.92  (step @p3685 :rule cong :premises (@p3684) :args (@t1903))
% 0.39/0.92  (step @p3686 :rule nary_cong :premises (@p3685 @p3683) :args (@t1904))
% 0.39/0.92  (step @p3687 :rule cong :premises (@p3686) :args (@t1905))
% 0.39/0.92  (step @p3688 :rule trans :premises (@p3687 @p3682))
% 0.39/0.92  (step @p3689 :rule cong :premises (@p3688) :args (@t1906))
% 0.39/0.92  (step @p3690 :rule beta-reduce :args ((= @t1907 @t1897)))
% 0.39/0.92  (step @p3691 :rule cong :premises (@p3690) :args (@t1908))
% 0.39/0.92  (step @p3692 :rule nary_cong :premises (@p3691 @p3689) :args (@t1909))
% 0.39/0.92  (step @p3693 :rule cong :premises (@p3692) :args (@t1910))
% 0.39/0.92  (step @p3694 :rule trans :premises (@p3693 @p3673))
% 0.39/0.92  (step @p3695 :rule cong :premises (@p3694) :args (@t1911))
% 0.39/0.92  (step @p3696 :rule beta-reduce :args ((= (_ (lambda @t150 (not (forall @t1035 (or @t1912 (not (forall @t70 (or @t787 @t1031))))))) @t77) @t1911)))
% 0.39/0.92  (step @p3697 :rule trans :premises (@p3696 @p3695))
% 0.39/0.92  (step @p3698 :rule refl :args (@t77))
% 0.39/0.92  (step @p3699 :rule eq-symm :args (@t1030 @t19))
% 0.39/0.92  (step @p3700 :rule nary_cong :premises (@p1504 @p3699) :args (@t1913))
% 0.39/0.92  (step @p3701 :rule cong :premises (@p3700) :args (@t1914))
% 0.39/0.92  (step @p3702 :rule cong :premises (@p3701) :args (@t1915))
% 0.39/0.92  (step @p3703 :rule refl :args (@t1912))
% 0.39/0.92  (step @p3704 :rule nary_cong :premises (@p3703 @p3702) :args (@t1916))
% 0.39/0.92  (step @p3705 :rule cong :premises (@p3704) :args (@t1917))
% 0.39/0.92  (step @p3706 :rule cong :premises (@p3705) :args (@t1918))
% 0.39/0.92  (step @p3707 :rule cong :premises (@p3706) :args ((lambda @t150 @t1918)))
% 0.39/0.92  (step @p3708 :rule ho_cong :premises (@p3707 @p3698))
% 0.39/0.92  (step @p3709 :rule trans :premises (@p3708 @p3697))
% 0.39/0.92  (step @p3710 :rule refl :args (@t77))
% 0.39/0.92  (step @p3711 :rule alpha_equiv :args (@t813 @t1351 (@list @t1030)))
% 0.39/0.92  (step @p3712 :rule cong :premises (@p3711) :args (@t814))
% 0.39/0.92  (step @p3713 :rule cong :premises (@p3712) :args (@t1377))
% 0.39/0.92  (step @p3714 :rule ho_cong :premises (@p3713 @p3710))
% 0.39/0.92  (step @p3715 :rule trans :premises (@p3714 @p3709))
% 0.39/0.92  (step @p3716 :rule cong :premises (@p1482 @p3715) :args (@t1919))
% 0.39/0.92  (step @p3717 :rule cong :premises (@p3716) :args (@t1920))
% 0.39/0.92  (step @p3718 :rule trans :premises (@p3717 @p3664))
% 0.39/0.92  (step @p3719 :rule cong :premises (@p3718 @p3658) :args (@t1921))
% 0.39/0.92  (step @p3720 :rule cong :premises (@p3719) :args (@t1922))
% 0.39/0.92  (step @p3721 :rule trans :premises (@p3720 @p3634))
% 0.39/0.92  (step @p3722 :rule refl :args (tptp.replAx))
% 0.39/0.92  (step @p3723 :rule cong :premises (@p3722 @p3721) :args ((= tptp.replAx @t1922)))
% 0.39/0.92  (step @p3724 :rule refl :args (@t74))
% 0.39/0.92  (step @p3725 :rule ho_cong :premises (@p1678 @p3698))
% 0.39/0.92  (step @p3726 :rule cong :premises (@p1482 @p3725) :args (@t78))
% 0.39/0.92  (step @p3727 :rule cong :premises (@p3726) :args (@t79))
% 0.39/0.92  (step @p3728 :rule cong :premises (@p3727 @p3724) :args (@t80))
% 0.39/0.92  (step @p3729 :rule cong :premises (@p3728) :args (@t82))
% 0.39/0.92  (step @p3730 :rule cong :premises (@p3722 @p3729) :args (@t83))
% 0.39/0.92  (step @p3731 :rule trans :premises (@p3730 @p3723))
% 0.39/0.92  (step @p3732 :rule eq_resolve :premises (@p9 @p3731))
% 0.39/0.92  (step @p3733 :rule cong :premises (@p3732 @p3632) :args (@t1923))
% 0.39/0.92  (step @p3734 :rule aci_norm :args ((= @t1925 @t1051)))
% 0.39/0.92  (step @p3735 :rule cong :premises (@p3734) :args (@t1926))
% 0.39/0.92  (step @p3736 :rule quant-merge-prenex :args ((= (forall @t64 @t1928) @t1926)))
% 0.39/0.92  (step @p3737 :rule alpha_equiv :args (@t1929 (@list @t1040) @t1351))
% 0.39/0.92  (step @p3738 :rule refl :args (@t1048))
% 0.39/0.92  (step @p3739 :rule refl :args (@t1050))
% 0.39/0.92  (step @p3740 :rule nary_cong :premises (@p3739 @p3738 @p3737) :args (@t1930))
% 0.39/0.92  (step @p3741 :rule quant-miniscope-or :args ((= @t1928 @t1930)))
% 0.39/0.92  (step @p3742 :rule trans :premises (@p3741 @p3740))
% 0.39/0.92  (step @p3743 :rule symm :premises (@p3742))
% 0.39/0.92  (step @p3744 :rule cong :premises (@p3743) :args ((forall @t64 (or @t1050 @t1048 @t1931))))
% 0.39/0.92  (step @p3745 :rule trans :premises (@p3744 @p3736))
% 0.39/0.92  (step @p3746 :rule trans :premises (@p3745 @p3735))
% 0.39/0.92  (step @p3747 :rule refl :args (@t1931))
% 0.39/0.92  (step @p3748 :rule refl :args (@t1049))
% 0.39/0.92  (step @p3749 :rule refl :args (@t61))
% 0.39/0.92  (step @p3750 :rule cong :premises (@p3749 @p3748) :args ((= @t61 @t1049)))
% 0.39/0.92  (step @p3751 :rule symm :premises (@p3750))
% 0.39/0.92  (step @p3752 :rule eq_resolve :premises (@p3749 @p3751))
% 0.39/0.92  (step @p3753 :rule cong :premises (@p3752) :args (@t1932))
% 0.39/0.92  (step @p3754 :rule nary_cong :premises (@p3753 @p3738 @p3747) :args (@t1933))
% 0.39/0.92  (step @p3755 :rule cong :premises (@p3754) :args ((forall @t64 @t1933)))
% 0.39/0.92  (step @p3756 :rule trans :premises (@p3755 @p3746))
% 0.39/0.92  (step @p3757 :rule aci_norm :args ((= (or (or @t1932 @t1048) @t1931) @t1933)))
% 0.39/0.92  (step @p3758 :rule bool-and-de-morgan :args (@t61 @t1047 true))
% 0.39/0.92  (step @p3759 :rule nary_cong :premises (@p3758 @p3747) :args ((or (not @t1934) @t1931)))
% 0.39/0.92  (step @p3760 :rule trans :premises (@p3759 @p3757))
% 0.39/0.92  (step @p3761 :rule bool-impl-elim :args (@t1934 @t1931))
% 0.39/0.92  (step @p3762 :rule trans :premises (@p3761 @p3760))
% 0.39/0.92  (step @p3763 :rule cong :premises (@p3762) :args ((forall @t64 (=> @t1934 @t1931))))
% 0.39/0.92  (step @p3764 :rule trans :premises (@p3763 @p3756))
% 0.39/0.92  (step @p3765 :rule refl :args (@t1045))
% 0.39/0.92  (step @p3766 :rule refl :args (@t54))
% 0.39/0.92  (step @p3767 :rule cong :premises (@p3766 @p3765) :args ((= @t54 @t1045)))
% 0.39/0.92  (step @p3768 :rule symm :premises (@p3767))
% 0.39/0.92  (step @p3769 :rule eq_resolve :premises (@p3766 @p3768))
% 0.39/0.92  (step @p3770 :rule cong :premises (@p3769) :args (@t1935))
% 0.39/0.92  (step @p3771 :rule nary_cong :premises (@p3770 @p439) :args (@t1936))
% 0.39/0.92  (step @p3772 :rule cong :premises (@p3771) :args ((forall @t9 @t1936)))
% 0.39/0.92  (step @p3773 :rule bool-impl-elim :args (@t54 @t7))
% 0.39/0.92  (step @p3774 :rule cong :premises (@p3773) :args (@t57))
% 0.39/0.92  (step @p3775 :rule trans :premises (@p3774 @p3772))
% 0.39/0.92  (step @p3776 :rule refl :args ((tptp.in @t51 @t2)))
% 0.39/0.92  (step @p3777 :rule refl :args (@t1043))
% 0.39/0.92  (step @p3778 :rule cong :premises (@p3777 @p493) :args (@t1044))
% 0.39/0.92  (step @p3779 :rule trans :premises (@p3778 @p3776))
% 0.39/0.92  (step @p3780 :rule ho_cong :premises (@p942 @p3777))
% 0.39/0.92  (step @p3781 :rule ho_cong :premises (@p3780 @p493))
% 0.39/0.92  (step @p3782 :rule cong :premises (@p3781 @p3779) :args ((= (_ @t1937 @t2) @t1044)))
% 0.39/0.92  (step @p3783 :rule symm :premises (@p3782))
% 0.39/0.92  (step @p3784 :rule refl :args (@t58))
% 0.39/0.92  (step @p3785 :rule eq_resolve :premises (@p3784 @p3783))
% 0.39/0.92  (step @p3786 :rule refl :args (@t51))
% 0.39/0.92  (step @p3787 :rule cong :premises (@p3786 @p3777) :args ((= @t51 @t1043)))
% 0.39/0.92  (step @p3788 :rule symm :premises (@p3787))
% 0.39/0.92  (step @p3789 :rule eq_resolve :premises (@p3786 @p3788))
% 0.39/0.92  (step @p3790 :rule ho_cong :premises (@p942 @p3789))
% 0.39/0.92  (step @p3791 :rule ho_cong :premises (@p3790 @p493))
% 0.39/0.92  (step @p3792 :rule trans :premises (@p3791 @p3785))
% 0.39/0.92  (step @p3793 :rule nary_cong :premises (@p3770 @p449 @p3792) :args (@t1938))
% 0.39/0.92  (step @p3794 :rule cong :premises (@p3793) :args ((forall @t9 @t1938)))
% 0.39/0.92  (step @p3795 :rule aci_norm :args ((= (or (or @t1935 @t197) @t58) @t1938)))
% 0.39/0.92  (step @p3796 :rule bool-and-de-morgan :args (@t54 @t7 true))
% 0.39/0.92  (step @p3797 :rule nary_cong :premises (@p3796 @p3784) :args ((or (not @t59) @t58)))
% 0.39/0.92  (step @p3798 :rule trans :premises (@p3797 @p3795))
% 0.39/0.92  (step @p3799 :rule bool-impl-elim :args (@t59 @t58))
% 0.39/0.92  (step @p3800 :rule trans :premises (@p3799 @p3798))
% 0.39/0.92  (step @p3801 :rule cong :premises (@p3800) :args (@t60))
% 0.39/0.92  (step @p3802 :rule trans :premises (@p3801 @p3794))
% 0.39/0.92  (step @p3803 :rule refl :args (@t61))
% 0.39/0.92  (step @p3804 :rule nary_cong :premises (@p3803 @p3802) :args (@t62))
% 0.39/0.92  (step @p3805 :rule cong :premises (@p3804 @p3775) :args (@t63))
% 0.39/0.92  (step @p3806 :rule cong :premises (@p3805) :args (@t65))
% 0.39/0.92  (step @p3807 :rule trans :premises (@p3806 @p3764))
% 0.39/0.92  (step @p3808 :rule refl :args (tptp.omegaIndAx))
% 0.39/0.92  (step @p3809 :rule cong :premises (@p3808 @p3807) :args (@t66))
% 0.39/0.92  (step @p3810 :rule eq_resolve :premises (@p8 @p3809))
% 0.39/0.92  (step @p3811 :rule cong :premises (@p3810 @p3733) :args (@t1939))
% 0.39/0.92  (step @p3812 :rule refl :args ((tptp.in @t51 tptp.omega)))
% 0.39/0.92  (step @p3813 :rule refl :args (tptp.omega))
% 0.39/0.92  (step @p3814 :rule cong :premises (@p3777 @p3813) :args (@t1055))
% 0.39/0.92  (step @p3815 :rule trans :premises (@p3814 @p3812))
% 0.39/0.92  (step @p3816 :rule ho_cong :premises (@p3780 @p3813))
% 0.39/0.92  (step @p3817 :rule cong :premises (@p3816 @p3815) :args ((= (_ @t1937 tptp.omega) @t1055)))
% 0.39/0.92  (step @p3818 :rule symm :premises (@p3817))
% 0.39/0.92  (step @p3819 :rule refl :args (@t53))
% 0.39/0.92  (step @p3820 :rule eq_resolve :premises (@p3819 @p3818))
% 0.39/0.92  (step @p3821 :rule ho_cong :premises (@p3790 @p3813))
% 0.39/0.92  (step @p3822 :rule trans :premises (@p3821 @p3820))
% 0.39/0.92  (step @p3823 :rule nary_cong :premises (@p3770 @p3822) :args (@t1940))
% 0.39/0.92  (step @p3824 :rule cong :premises (@p3823) :args ((forall @t9 @t1940)))
% 0.39/0.92  (step @p3825 :rule bool-impl-elim :args (@t54 @t53))
% 0.39/0.92  (step @p3826 :rule cong :premises (@p3825) :args (@t55))
% 0.39/0.92  (step @p3827 :rule trans :premises (@p3826 @p3824))
% 0.39/0.92  (step @p3828 :rule refl :args (tptp.omegaSAx))
% 0.39/0.92  (step @p3829 :rule cong :premises (@p3828 @p3827) :args (@t56))
% 0.39/0.92  (step @p3830 :rule eq_resolve :premises (@p7 @p3829))
% 0.39/0.92  (step @p3831 :rule cong :premises (@p3830 @p3811) :args (@t1941))
% 0.39/0.92  (step @p3832 :rule cong :premises (@p6 @p3831) :args (@t1942))
% 0.39/0.92  (step @p3833 :rule eq-symm :args (@t887 @t886))
% 0.39/0.92  (step @p3834 :rule cong :premises (@p3833) :args ((forall @t46 (= @t887 @t886))))
% 0.39/0.92  (step @p3835 :rule cong :premises (@p2657 @p2647) :args (@t1943))
% 0.39/0.92  (step @p3836 :rule cong :premises (@p3835) :args ((forall @t46 @t1943)))
% 0.39/0.92  (step @p3837 :rule trans :premises (@p3836 @p3834))
% 0.39/0.92  (step @p3838 :rule bool-and-de-morgan :args (@t6 @t39 true))
% 0.39/0.92  (step @p3839 :rule cong :premises (@p3838) :args (@t1944))
% 0.39/0.92  (step @p3840 :rule trans :premises (@p3839 @p2692))
% 0.39/0.92  (step @p3841 :rule cong :premises (@p3840) :args (@t1945))
% 0.39/0.92  (step @p3842 :rule exists-elim :args ((= @t42 @t1945)))
% 0.39/0.92  (step @p3843 :rule trans :premises (@p3842 @p3841))
% 0.39/0.92  (step @p3844 :rule cong :premises (@p2711 @p3843) :args (@t45))
% 0.39/0.92  (step @p3845 :rule cong :premises (@p3844) :args (@t47))
% 0.39/0.92  (step @p3846 :rule trans :premises (@p3845 @p3837))
% 0.39/0.92  (step @p3847 :rule refl :args (tptp.setunionAx))
% 0.39/0.92  (step @p3848 :rule cong :premises (@p3847 @p3846) :args (@t48))
% 0.39/0.92  (step @p3849 :rule eq_resolve :premises (@p5 @p3848))
% 0.39/0.92  (step @p3850 :rule cong :premises (@p3849 @p3832) :args (@t1946))
% 0.39/0.92  (step @p3851 :rule eq-symm :args (@t748 @t898))
% 0.39/0.92  (step @p3852 :rule cong :premises (@p3851) :args ((forall @t12 (= @t748 @t898))))
% 0.39/0.92  (step @p3853 :rule refl :args (@t898))
% 0.39/0.92  (step @p3854 :rule cong :premises (@p1014 @p3853) :args (@t1947))
% 0.39/0.92  (step @p3855 :rule cong :premises (@p3854) :args ((forall @t12 @t1947)))
% 0.39/0.92  (step @p3856 :rule trans :premises (@p3855 @p3852))
% 0.39/0.92  (step @p3857 :rule cong :premises (@p2777 @p2781) :args (@t36))
% 0.39/0.92  (step @p3858 :rule cong :premises (@p3857) :args (@t37))
% 0.39/0.92  (step @p3859 :rule trans :premises (@p3858 @p3856))
% 0.39/0.92  (step @p3860 :rule refl :args (tptp.powersetAx))
% 0.39/0.92  (step @p3861 :rule cong :premises (@p3860 @p3859) :args (@t38))
% 0.39/0.92  (step @p3862 :rule eq_resolve :premises (@p4 @p3861))
% 0.39/0.92  (step @p3863 :rule cong :premises (@p3862 @p3850) :args (@t1948))
% 0.39/0.92  (step @p3864 :rule nary_cong :premises (@p1588 @p2818) :args (@t1687))
% 0.39/0.92  (step @p3865 :rule cong :premises (@p2828 @p3864) :args (@t1949))
% 0.39/0.92  (step @p3866 :rule cong :premises (@p3865) :args ((forall @t28 @t1949)))
% 0.39/0.92  (step @p3867 :rule cong :premises (@p2839 @p2838) :args (@t27))
% 0.39/0.92  (step @p3868 :rule cong :premises (@p3867) :args (@t29))
% 0.39/0.92  (step @p3869 :rule trans :premises (@p3868 @p3866))
% 0.39/0.92  (step @p3870 :rule refl :args (tptp.setadjoinAx))
% 0.39/0.92  (step @p3871 :rule cong :premises (@p3870 @p3869) :args (@t30))
% 0.39/0.92  (step @p3872 :rule eq_resolve :premises (@p3 @p3871))
% 0.39/0.92  (step @p3873 :rule cong :premises (@p3872 @p3863) :args (@t1950))
% 0.39/0.92  (step @p3874 :rule refl :args (tptp.emptysetAx))
% 0.39/0.92  (step @p3875 :rule cong :premises (@p3874 @p3143) :args (@t18))
% 0.39/0.92  (step @p3876 :rule eq_resolve :premises (@p2 @p3875))
% 0.39/0.92  (step @p3877 :rule cong :premises (@p3876 @p3873) :args (@t1951))
% 0.39/0.92  (step @p3878 :rule bool-impl-elim :args (@t1068 @t3))
% 0.39/0.92  (step @p3879 :rule cong :premises (@p3878) :args ((forall @t12 (=> @t1068 @t3))))
% 0.39/0.92  (step @p3880 :rule cong :premises (@p439 @p411) :args (@t8))
% 0.39/0.92  (step @p3881 :rule cong :premises (@p3880) :args (@t10))
% 0.39/0.92  (step @p3882 :rule cong :premises (@p3881 @p1489) :args (@t11))
% 0.39/0.92  (step @p3883 :rule cong :premises (@p3882) :args (@t13))
% 0.39/0.92  (step @p3884 :rule trans :premises (@p3883 @p3879))
% 0.39/0.92  (step @p3885 :rule refl :args (tptp.setextAx))
% 0.39/0.92  (step @p3886 :rule cong :premises (@p3885 @p3884) :args (@t14))
% 0.39/0.92  (step @p3887 :rule eq_resolve :premises (@p1 @p3886))
% 0.39/0.92  (step @p3888 :rule cong :premises (@p3887 @p3877) :args (@t1952))
% 0.39/0.92  (step @p3889 :rule cong :premises (@p3888) :args ((not @t1952)))
% 0.39/0.92  (step @p3890 :rule trans :premises (@p3889 @p379))
% 0.39/0.92  (step @p3891 :rule nary_cong :premises (@p424 @p449 @p411) :args (@t1953))
% 0.39/0.92  (step @p3892 :rule cong :premises (@p3891) :args ((forall @t245 @t1953)))
% 0.39/0.92  (step @p3893 :rule aci_norm :args ((= (or @t565 @t1276) @t1953)))
% 0.39/0.92  (step @p3894 :rule nary_cong :premises (@p421 @p1273) :args ((or @t565 @t191)))
% 0.39/0.92  (step @p3895 :rule trans :premises (@p3894 @p3893))
% 0.39/0.92  (step @p3896 :rule refl :args (@t191))
% 0.39/0.92  (step @p3897 :rule bool-double-not-elim :args (@t565))
% 0.39/0.92  (step @p3898 :rule nary_cong :premises (@p3897 @p3896) :args ((or (not @t576) @t191)))
% 0.39/0.92  (step @p3899 :rule bool-impl-elim :args (@t576 @t191))
% 0.39/0.92  (step @p3900 :rule trans :premises (@p3899 @p3898))
% 0.39/0.92  (step @p3901 :rule trans :premises (@p3900 @p3895))
% 0.39/0.92  (step @p3902 :rule cong :premises (@p3901) :args (@t577))
% 0.39/0.92  (step @p3903 :rule trans :premises (@p3902 @p3892))
% 0.39/0.92  (step @p3904 :rule cong :premises (@p403 @p3903) :args (@t578))
% 0.39/0.92  (step @p3905 :rule cong :premises (@p431 @p3904) :args (@t579))
% 0.39/0.92  (step @p3906 :rule cong :premises (@p445 @p3905) :args (@t580))
% 0.39/0.92  (step @p3907 :rule cong :premises (@p464 @p3906) :args (@t581))
% 0.39/0.92  (step @p3908 :rule cong :premises (@p510 @p3907) :args (@t582))
% 0.39/0.92  (step @p3909 :rule cong :premises (@p525 @p3908) :args (@t583))
% 0.39/0.92  (step @p3910 :rule cong :premises (@p547 @p3909) :args (@t584))
% 0.39/0.92  (step @p3911 :rule cong :premises (@p565 @p3910) :args (@t585))
% 0.39/0.92  (step @p3912 :rule cong :premises (@p591 @p3911) :args (@t586))
% 0.39/0.92  (step @p3913 :rule cong :premises (@p611 @p3912) :args (@t587))
% 0.39/0.92  (step @p3914 :rule cong :premises (@p624 @p3913) :args (@t588))
% 0.39/0.92  (step @p3915 :rule cong :premises (@p636 @p3914) :args (@t589))
% 0.39/0.92  (step @p3916 :rule cong :premises (@p651 @p3915) :args (@t590))
% 0.39/0.92  (step @p3917 :rule cong :premises (@p660 @p3916) :args (@t591))
% 0.39/0.92  (step @p3918 :rule cong :premises (@p699 @p3917) :args (@t592))
% 0.39/0.92  (step @p3919 :rule cong :premises (@p713 @p3918) :args (@t593))
% 0.39/0.92  (step @p3920 :rule cong :premises (@p734 @p3919) :args (@t594))
% 0.39/0.92  (step @p3921 :rule cong :premises (@p750 @p3920) :args (@t595))
% 0.39/0.92  (step @p3922 :rule cong :premises (@p772 @p3921) :args (@t596))
% 0.39/0.92  (step @p3923 :rule cong :premises (@p835 @p3922) :args (@t597))
% 0.39/0.92  (step @p3924 :rule cong :premises (@p844 @p3923) :args (@t598))
% 0.39/0.92  (step @p3925 :rule cong :premises (@p849 @p3924) :args (@t599))
% 0.39/0.92  (step @p3926 :rule cong :premises (@p890 @p3925) :args (@t600))
% 0.39/0.92  (step @p3927 :rule cong :premises (@p931 @p3926) :args (@t601))
% 0.39/0.92  (step @p3928 :rule cong :premises (@p958 @p3927) :args (@t602))
% 0.39/0.92  (step @p3929 :rule cong :premises (@p984 @p3928) :args (@t603))
% 0.39/0.92  (step @p3930 :rule cong :premises (@p1000 @p3929) :args (@t604))
% 0.39/0.92  (step @p3931 :rule cong :premises (@p1021 @p3930) :args (@t605))
% 0.39/0.92  (step @p3932 :rule cong :premises (@p1030 @p3931) :args (@t606))
% 0.39/0.92  (step @p3933 :rule cong :premises (@p1046 @p3932) :args (@t607))
% 0.39/0.92  (step @p3934 :rule cong :premises (@p1062 @p3933) :args (@t608))
% 0.39/0.92  (step @p3935 :rule cong :premises (@p1081 @p3934) :args (@t609))
% 0.39/0.92  (step @p3936 :rule cong :premises (@p1105 @p3935) :args (@t610))
% 0.39/0.92  (step @p3937 :rule cong :premises (@p1125 @p3936) :args (@t611))
% 0.39/0.92  (step @p3938 :rule cong :premises (@p1150 @p3937) :args (@t612))
% 0.39/0.92  (step @p3939 :rule cong :premises (@p1160 @p3938) :args (@t613))
% 0.39/0.92  (step @p3940 :rule cong :premises (@p1204 @p3939) :args (@t614))
% 0.39/0.92  (step @p3941 :rule cong :premises (@p1234 @p3940) :args (@t615))
% 0.39/0.92  (step @p3942 :rule cong :premises (@p1250 @p3941) :args (@t616))
% 0.39/0.92  (step @p3943 :rule cong :premises (@p1266 @p3942) :args (@t617))
% 0.39/0.92  (step @p3944 :rule cong :premises (@p1280 @p3943) :args (@t618))
% 0.39/0.92  (step @p3945 :rule cong :premises (@p1290 @p3944) :args (@t619))
% 0.39/0.92  (step @p3946 :rule cong :premises (@p1295 @p3945) :args (@t620))
% 0.39/0.92  (step @p3947 :rule cong :premises (@p1335 @p3946) :args (@t621))
% 0.39/0.92  (step @p3948 :rule cong :premises (@p1355 @p3947) :args (@t622))
% 0.39/0.92  (step @p3949 :rule cong :premises (@p1359 @p3948) :args (@t623))
% 0.39/0.92  (step @p3950 :rule cong :premises (@p1493 @p3949) :args (@t624))
% 0.39/0.92  (step @p3951 :rule cong :premises (@p1661 @p3950) :args (@t625))
% 0.39/0.92  (step @p3952 :rule cong :premises (@p1732 @p3951) :args (@t626))
% 0.39/0.92  (step @p3953 :rule cong :premises (@p1744 @p3952) :args (@t627))
% 0.39/0.92  (step @p3954 :rule cong :premises (@p1786 @p3953) :args (@t628))
% 0.39/0.92  (step @p3955 :rule cong :premises (@p1816 @p3954) :args (@t629))
% 0.39/0.92  (step @p3956 :rule cong :premises (@p1891 @p3955) :args (@t630))
% 0.39/0.92  (step @p3957 :rule cong :premises (@p1900 @p3956) :args (@t631))
% 0.39/0.92  (step @p3958 :rule cong :premises (@p1912 @p3957) :args (@t632))
% 0.39/0.92  (step @p3959 :rule cong :premises (@p1921 @p3958) :args (@t633))
% 0.39/0.92  (step @p3960 :rule cong :premises (@p1982 @p3959) :args (@t634))
% 0.39/0.92  (step @p3961 :rule cong :premises (@p2056 @p3960) :args (@t635))
% 0.39/0.92  (step @p3962 :rule cong :premises (@p2104 @p3961) :args (@t636))
% 0.39/0.92  (step @p3963 :rule cong :premises (@p2143 @p3962) :args (@t637))
% 0.39/0.92  (step @p3964 :rule cong :premises (@p2166 @p3963) :args (@t638))
% 0.39/0.92  (step @p3965 :rule cong :premises (@p2182 @p3964) :args (@t639))
% 0.39/0.92  (step @p3966 :rule cong :premises (@p2223 @p3965) :args (@t640))
% 0.39/0.92  (step @p3967 :rule cong :premises (@p2289 @p3966) :args (@t641))
% 0.39/0.92  (step @p3968 :rule cong :premises (@p2320 @p3967) :args (@t642))
% 0.39/0.92  (step @p3969 :rule cong :premises (@p2329 @p3968) :args (@t643))
% 0.39/0.92  (step @p3970 :rule cong :premises (@p2337 @p3969) :args (@t644))
% 0.39/0.92  (step @p3971 :rule cong :premises (@p2348 @p3970) :args (@t645))
% 0.39/0.92  (step @p3972 :rule cong :premises (@p2356 @p3971) :args (@t646))
% 0.39/0.92  (step @p3973 :rule cong :premises (@p2373 @p3972) :args (@t647))
% 0.39/0.92  (step @p3974 :rule cong :premises (@p2415 @p3973) :args (@t648))
% 0.39/0.92  (step @p3975 :rule cong :premises (@p2419 @p3974) :args (@t649))
% 0.39/0.92  (step @p3976 :rule cong :premises (@p2434 @p3975) :args (@t650))
% 0.39/0.92  (step @p3977 :rule cong :premises (@p2467 @p3976) :args (@t651))
% 0.39/0.92  (step @p3978 :rule cong :premises (@p2502 @p3977) :args (@t652))
% 0.39/0.92  (step @p3979 :rule cong :premises (@p2527 @p3978) :args (@t653))
% 0.39/0.92  (step @p3980 :rule cong :premises (@p2541 @p3979) :args (@t654))
% 0.39/0.92  (step @p3981 :rule cong :premises (@p2550 @p3980) :args (@t655))
% 0.39/0.92  (step @p3982 :rule cong :premises (@p2571 @p3981) :args (@t656))
% 0.39/0.92  (step @p3983 :rule cong :premises (@p2609 @p3982) :args (@t657))
% 0.39/0.92  (step @p3984 :rule cong :premises (@p2643 @p3983) :args (@t658))
% 0.39/0.92  (step @p3985 :rule cong :premises (@p2715 @p3984) :args (@t659))
% 0.39/0.92  (step @p3986 :rule cong :premises (@p2729 @p3985) :args (@t660))
% 0.39/0.92  (step @p3987 :rule cong :premises (@p2744 @p3986) :args (@t661))
% 0.39/0.92  (step @p3988 :rule cong :premises (@p2749 @p3987) :args (@t662))
% 0.39/0.92  (step @p3989 :rule cong :premises (@p2767 @p3988) :args (@t663))
% 0.39/0.92  (step @p3990 :rule cong :premises (@p2785 @p3989) :args (@t664))
% 0.39/0.92  (step @p3991 :rule cong :premises (@p2810 @p3990) :args (@t665))
% 0.39/0.92  (step @p3992 :rule cong :premises (@p2843 @p3991) :args (@t666))
% 0.39/0.92  (step @p3993 :rule cong :premises (@p2898 @p3992) :args (@t667))
% 0.39/0.92  (step @p3994 :rule cong :premises (@p2908 @p3993) :args (@t668))
% 0.39/0.92  (step @p3995 :rule refl :args (tptp.emptyinunitempty))
% 0.39/0.92  (step @p3996 :rule cong :premises (@p3995 @p3994) :args (@t669))
% 0.39/0.92  (step @p3997 :rule cong :premises (@p2929 @p3996) :args (@t670))
% 0.39/0.92  (step @p3998 :rule cong :premises (@p2969 @p3997) :args (@t671))
% 0.39/0.92  (step @p3999 :rule cong :premises (@p3019 @p3998) :args (@t672))
% 0.39/0.92  (step @p4000 :rule cong :premises (@p3033 @p3999) :args (@t673))
% 0.39/0.92  (step @p4001 :rule cong :premises (@p3068 @p4000) :args (@t674))
% 0.39/0.92  (step @p4002 :rule cong :premises (@p3073 @p4001) :args (@t675))
% 0.39/0.92  (step @p4003 :rule cong :premises (@p3086 @p4002) :args (@t676))
% 0.39/0.92  (step @p4004 :rule cong :premises (@p3101 @p4003) :args (@t677))
% 0.39/0.92  (step @p4005 :rule cong :premises (@p3133 @p4004) :args (@t678))
% 0.39/0.92  (step @p4006 :rule cong :premises (@p3142 @p4005) :args (@t679))
% 0.39/0.92  (step @p4007 :rule cong :premises (@p3153 @p4006) :args (@t680))
% 0.39/0.92  (step @p4008 :rule cong :premises (@p3168 @p4007) :args (@t681))
% 0.39/0.92  (step @p4009 :rule cong :premises (@p3204 @p4008) :args (@t682))
% 0.39/0.92  (step @p4010 :rule cong :premises (@p3213 @p4009) :args (@t683))
% 0.39/0.92  (step @p4011 :rule cong :premises (@p3233 @p4010) :args (@t684))
% 0.39/0.92  (step @p4012 :rule cong :premises (@p3245 @p4011) :args (@t685))
% 0.39/0.92  (step @p4013 :rule cong :premises (@p3262 @p4012) :args (@t686))
% 0.39/0.92  (step @p4014 :rule cong :premises (@p3313 @p4013) :args (@t687))
% 0.39/0.92  (step @p4015 :rule cong :premises (@p3584 @p4014) :args (@t688))
% 0.39/0.92  (step @p4016 :rule cong :premises (@p3629 @p4015) :args (@t689))
% 0.39/0.92  (step @p4017 :rule cong :premises (@p3722 @p4016) :args (@t690))
% 0.39/0.92  (step @p4018 :rule cong :premises (@p3808 @p4017) :args (@t691))
% 0.39/0.92  (step @p4019 :rule cong :premises (@p3828 @p4018) :args (@t692))
% 0.39/0.92  (step @p4020 :rule refl :args (tptp.omega0Ax))
% 0.39/0.92  (step @p4021 :rule cong :premises (@p4020 @p4019) :args (@t693))
% 0.39/0.92  (step @p4022 :rule cong :premises (@p3847 @p4021) :args (@t694))
% 0.39/0.92  (step @p4023 :rule cong :premises (@p3860 @p4022) :args (@t695))
% 0.39/0.92  (step @p4024 :rule cong :premises (@p3870 @p4023) :args (@t696))
% 0.39/0.92  (step @p4025 :rule cong :premises (@p3874 @p4024) :args (@t697))
% 0.39/0.92  (step @p4026 :rule cong :premises (@p3885 @p4025) :args (@t698))
% 0.39/0.92  (step @p4027 :rule cong :premises (@p4026) :args (@t699))
% 0.39/0.92  (step @p4028 :rule trans :premises (@p4027 @p3890 @p251))
% 0.39/0.92  (step @p4029 :rule eq_resolve :premises (@p122 @p4028))
% 0.39/0.92  (step @p4030 :rule not_implies_elim2 :premises (@p4029))
% 0.39/0.92  (step @p4031 :rule not_implies_elim2 :premises (@p4030))
% 0.39/0.92  (step @p4032 :rule not_implies_elim2 :premises (@p4031))
% 0.39/0.92  (step @p4033 :rule not_implies_elim2 :premises (@p4032))
% 0.39/0.92  (step @p4034 :rule not_implies_elim2 :premises (@p4033))
% 0.39/0.92  (step @p4035 :rule not_implies_elim2 :premises (@p4034))
% 0.39/0.92  (step @p4036 :rule not_implies_elim2 :premises (@p4035))
% 0.39/0.92  (step @p4037 :rule not_implies_elim2 :premises (@p4036))
% 0.39/0.92  (step @p4038 :rule not_implies_elim2 :premises (@p4037))
% 0.39/0.92  (step @p4039 :rule not_implies_elim2 :premises (@p4038))
% 0.39/0.92  (step @p4040 :rule not_implies_elim2 :premises (@p4039))
% 0.39/0.92  (step @p4041 :rule not_implies_elim2 :premises (@p4040))
% 0.39/0.92  (step @p4042 :rule not_implies_elim2 :premises (@p4041))
% 0.39/0.92  (step @p4043 :rule not_implies_elim2 :premises (@p4042))
% 0.39/0.92  (step @p4044 :rule not_implies_elim2 :premises (@p4043))
% 0.39/0.92  (step @p4045 :rule not_implies_elim2 :premises (@p4044))
% 0.39/0.92  (step @p4046 :rule not_implies_elim2 :premises (@p4045))
% 0.39/0.92  (step @p4047 :rule not_implies_elim2 :premises (@p4046))
% 0.39/0.92  (step @p4048 :rule not_implies_elim2 :premises (@p4047))
% 0.39/0.92  (step @p4049 :rule not_implies_elim2 :premises (@p4048))
% 0.39/0.92  (step @p4050 :rule not_implies_elim2 :premises (@p4049))
% 0.39/0.92  (step @p4051 :rule not_implies_elim2 :premises (@p4050))
% 0.39/0.92  (step @p4052 :rule not_implies_elim2 :premises (@p4051))
% 0.39/0.92  (step @p4053 :rule not_implies_elim2 :premises (@p4052))
% 0.39/0.92  (step @p4054 :rule not_implies_elim2 :premises (@p4053))
% 0.39/0.92  (step @p4055 :rule not_implies_elim2 :premises (@p4054))
% 0.39/0.92  (step @p4056 :rule not_implies_elim2 :premises (@p4055))
% 0.39/0.92  (step @p4057 :rule not_implies_elim2 :premises (@p4056))
% 0.39/0.92  (step @p4058 :rule not_implies_elim2 :premises (@p4057))
% 0.39/0.92  (step @p4059 :rule not_implies_elim2 :premises (@p4058))
% 0.39/0.92  (step @p4060 :rule not_implies_elim2 :premises (@p4059))
% 0.39/0.92  (step @p4061 :rule not_implies_elim2 :premises (@p4060))
% 0.39/0.92  (step @p4062 :rule not_implies_elim2 :premises (@p4061))
% 0.39/0.92  (step @p4063 :rule not_implies_elim2 :premises (@p4062))
% 0.39/0.92  (step @p4064 :rule not_implies_elim2 :premises (@p4063))
% 0.39/0.92  (step @p4065 :rule not_implies_elim2 :premises (@p4064))
% 0.39/0.92  (step @p4066 :rule not_implies_elim2 :premises (@p4065))
% 0.39/0.92  (step @p4067 :rule not_implies_elim2 :premises (@p4066))
% 0.39/0.92  (step @p4068 :rule not_implies_elim2 :premises (@p4067))
% 0.39/0.92  (step @p4069 :rule not_implies_elim2 :premises (@p4068))
% 0.39/0.92  (step @p4070 :rule not_implies_elim2 :premises (@p4069))
% 0.39/0.92  (step @p4071 :rule not_implies_elim2 :premises (@p4070))
% 0.39/0.92  (step @p4072 :rule not_implies_elim2 :premises (@p4071))
% 0.39/0.92  (step @p4073 :rule not_implies_elim2 :premises (@p4072))
% 0.39/0.92  (step @p4074 :rule not_implies_elim2 :premises (@p4073))
% 0.39/0.92  (step @p4075 :rule not_implies_elim2 :premises (@p4074))
% 0.39/0.92  (step @p4076 :rule not_implies_elim2 :premises (@p4075))
% 0.39/0.92  (step @p4077 :rule not_implies_elim2 :premises (@p4076))
% 0.39/0.92  (step @p4078 :rule not_implies_elim2 :premises (@p4077))
% 0.39/0.92  (step @p4079 :rule not_implies_elim2 :premises (@p4078))
% 0.39/0.92  (step @p4080 :rule not_implies_elim2 :premises (@p4079))
% 0.39/0.92  (step @p4081 :rule not_implies_elim2 :premises (@p4080))
% 0.39/0.92  (step @p4082 :rule not_implies_elim2 :premises (@p4081))
% 0.39/0.92  (step @p4083 :rule not_implies_elim2 :premises (@p4082))
% 0.39/0.92  (step @p4084 :rule not_implies_elim2 :premises (@p4083))
% 0.39/0.92  (step @p4085 :rule not_implies_elim2 :premises (@p4084))
% 0.39/0.92  (step @p4086 :rule not_implies_elim2 :premises (@p4085))
% 0.39/0.92  (step @p4087 :rule not_implies_elim2 :premises (@p4086))
% 0.39/0.92  (step @p4088 :rule not_implies_elim2 :premises (@p4087))
% 0.39/0.92  (step @p4089 :rule not_implies_elim2 :premises (@p4088))
% 0.39/0.92  (step @p4090 :rule not_implies_elim2 :premises (@p4089))
% 0.39/0.92  (step @p4091 :rule not_implies_elim2 :premises (@p4090))
% 0.39/0.92  (step @p4092 :rule not_implies_elim2 :premises (@p4091))
% 0.39/0.92  (step @p4093 :rule not_implies_elim2 :premises (@p4092))
% 0.39/0.92  (step @p4094 :rule not_implies_elim2 :premises (@p4093))
% 0.39/0.92  (step @p4095 :rule not_implies_elim2 :premises (@p4094))
% 0.39/0.92  (step @p4096 :rule not_implies_elim2 :premises (@p4095))
% 0.39/0.92  (step @p4097 :rule not_implies_elim2 :premises (@p4096))
% 0.39/0.92  (step @p4098 :rule not_implies_elim2 :premises (@p4097))
% 0.39/0.92  (step @p4099 :rule not_implies_elim2 :premises (@p4098))
% 0.39/0.92  (step @p4100 :rule not_implies_elim2 :premises (@p4099))
% 0.39/0.92  (step @p4101 :rule not_implies_elim2 :premises (@p4100))
% 0.39/0.92  (step @p4102 :rule not_implies_elim2 :premises (@p4101))
% 0.39/0.92  (step @p4103 :rule not_implies_elim2 :premises (@p4102))
% 0.39/0.92  (step @p4104 :rule not_implies_elim2 :premises (@p4103))
% 0.39/0.92  (step @p4105 :rule not_implies_elim2 :premises (@p4104))
% 0.39/0.92  (step @p4106 :rule not_implies_elim2 :premises (@p4105))
% 0.39/0.92  (step @p4107 :rule not_implies_elim2 :premises (@p4106))
% 0.39/0.92  (step @p4108 :rule not_implies_elim2 :premises (@p4107))
% 0.39/0.92  (step @p4109 :rule not_implies_elim2 :premises (@p4108))
% 0.39/0.92  (step @p4110 :rule not_implies_elim2 :premises (@p4109))
% 0.39/0.92  (step @p4111 :rule not_implies_elim2 :premises (@p4110))
% 0.39/0.92  (step @p4112 :rule not_implies_elim2 :premises (@p4111))
% 0.39/0.92  (step @p4113 :rule not_implies_elim2 :premises (@p4112))
% 0.39/0.92  (step @p4114 :rule not_implies_elim2 :premises (@p4113))
% 0.39/0.92  (step @p4115 :rule not_implies_elim2 :premises (@p4114))
% 0.39/0.92  (step @p4116 :rule not_implies_elim2 :premises (@p4115))
% 0.39/0.92  (step @p4117 :rule not_implies_elim2 :premises (@p4116))
% 0.39/0.92  (step @p4118 :rule not_implies_elim2 :premises (@p4117))
% 0.39/0.92  (step @p4119 :rule not_implies_elim2 :premises (@p4118))
% 0.39/0.92  (step @p4120 :rule not_implies_elim2 :premises (@p4119))
% 0.39/0.92  (step @p4121 :rule not_implies_elim2 :premises (@p4120))
% 0.39/0.92  (step @p4122 :rule not_implies_elim2 :premises (@p4121))
% 0.39/0.92  (step @p4123 :rule not_implies_elim2 :premises (@p4122))
% 0.39/0.92  (step @p4124 :rule not_implies_elim2 :premises (@p4123))
% 0.39/0.92  (step @p4125 :rule not_implies_elim2 :premises (@p4124))
% 0.39/0.92  (step @p4126 :rule not_implies_elim2 :premises (@p4125))
% 0.39/0.92  (step @p4127 :rule not_implies_elim2 :premises (@p4126))
% 0.39/0.92  (step @p4128 :rule not_implies_elim2 :premises (@p4127))
% 0.39/0.92  (step @p4129 :rule not_implies_elim2 :premises (@p4128))
% 0.39/0.92  (step @p4130 :rule not_implies_elim2 :premises (@p4129))
% 0.39/0.92  (step @p4131 :rule not_implies_elim1 :premises (@p4130))
% 0.39/0.92  (step @p4132 :rule aci_norm :args ((= @t707 @t713)))
% 0.39/0.92  (step @p4133 :rule cong :premises (@p4132) :args (@t708))
% 0.39/0.92  (step @p4134 :rule true_intro :premises (@p4133))
% 0.39/0.92  (step @p4135 :rule eq-symm :args (@t714 @t708))
% 0.39/0.92  (step @p4136 :rule trans :premises (@p4135 @p4134))
% 0.39/0.92  (step @p4137 :rule true_elim :premises (@p4136))
% 0.39/0.92  (step @p4138 :rule equiv_elim1 :premises (@p4137))
% 0.39/0.92  (step @p4139 :rule reordering :premises (@p4138) :args ((or @t708 (not @t714))))
% 0.39/0.92  (step @p4140 :rule chain_m_resolution :premises (@p4139 @p4131) :args (@t708 @t1954 (@list @t714)))
% 0.39/0.92  (step @p4141 :rule not_implies_elim2 :premises (@p4130))
% 0.39/0.92  (step @p4142 :rule not_implies_elim2 :premises (@p4141))
% 0.39/0.92  (step @p4143 :rule not_implies_elim2 :premises (@p4142))
% 0.39/0.92  (step @p4144 :rule not_implies_elim2 :premises (@p4143))
% 0.39/0.92  (step @p4145 false :rule chain_m_resolution :premises (@p4144 @p4140) :args (false @t1954 (@list @t708)))
% 0.39/0.92  )
% 0.39/0.92  % SZS output end Proof
% 0.39/0.92  % cvc5 exiting
%------------------------------------------------------------------------------